:root {
  color-scheme: light;
  --paper: #e9e9e6;
  --panel: #f7f7f4;
  --ink: #171717;
  --muted: rgba(23, 23, 23, 0.62);
  --line: rgba(23, 23, 23, 0.11);
  --strong-line: rgba(23, 23, 23, 0.78);
  --accent: #ff6a1a;
  --content: min(1880px, calc(100vw - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 16px;
  scroll-snap-type: y mandatory;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  color: var(--ink);
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  overflow-x: hidden;
}

body.is-loading {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 30;
  min-height: 100vh;
  width: 100%;
  display: grid;
  grid-template-rows: 1fr;
  padding: 24px max(24px, calc((100vw - 1536px) / 2));
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  transition:
    opacity 180ms ease,
    visibility 180ms ease;
}

.is-loaded .loading-screen {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.intro-stage {
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  min-height: calc(100vh - 48px);
  position: relative;
}

.intro-stage::before {
  content: "";
  position: absolute;
  width: min(620px, 72vw);
  aspect-ratio: 1;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 50%;
  animation: soft-orbit 5.8s ease-in-out infinite;
}

.intro-line {
  opacity: 0;
  transform: translateY(18px);
  animation: reveal-line 150ms ease forwards;
}

.intro-comment {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 800;
  letter-spacing: 0.04em;
}

h1 {
  margin: 0;
  position: relative;
  z-index: 1;
  font-size: clamp(5.4rem, 15vw, 15rem);
  line-height: 0.78;
  letter-spacing: 0;
  text-transform: uppercase;
}

.intro-name {
  display: block;
}

.intro-name:first-child {
  animation-delay: 110ms;
}

.intro-name:last-child {
  animation-delay: 220ms;
}

.scan-line {
  width: min(620px, 64vw);
  height: 2px;
  margin: 36px 0 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(23, 23, 23, 0.6) 0,
    rgba(23, 23, 23, 0.6) 20px,
    transparent 20px,
    transparent 30px
  );
  opacity: 0;
  animation: scan-reveal 180ms ease 260ms forwards;
}

.progress-track {
  width: min(620px, 64vw);
  height: 12px;
  margin-top: 28px;
  border: 1px solid var(--strong-line);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(247, 247, 244, 0.7);
}

.progress-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  animation: fill-progress 2s linear forwards;
}

.landing-page {
  width: var(--content);
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 24px;
  padding: 16px 0;
  overflow-x: clip;
  align-items: start;
}

.section-rail {
  position: sticky;
  top: 16px;
  height: calc(100svh - 32px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-self: start;
}

.rail-brand {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 10px;
  color: var(--ink);
}

.rail-logo {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--ink);
  color: var(--panel);
  font-weight: 900;
}

.rail-brand strong,
.rail-brand small {
  display: block;
  letter-spacing: 0;
}

.rail-brand strong {
  font-size: 1rem;
  line-height: 1.1;
}

.rail-brand small {
  margin-top: 4px;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 0.72rem;
}

.section-nav {
  flex: 1;
  display: grid;
  grid-template-rows: repeat(7, minmax(54px, 1fr));
  gap: 10px;
  min-height: 0;
}

.section-nav-item {
  min-width: 0;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-self: stretch;
}

.section-nav-item--about {
  position: relative;
  z-index: 2;
}

.section-nav-item--about:hover,
.section-nav-item--about:focus-within,
.section-nav-item--about.is-subnav-open {
  height: auto;
  z-index: 30;
}

.section-link {
  min-height: 54px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: rgba(247, 247, 244, 0.72);
  color: var(--ink);
  padding: 13px 13px 12px;
  box-shadow: inset 0 0 0 1px rgba(23, 23, 23, 0.08);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.section-nav-item--about .section-link {
  flex: 1 1 auto;
  height: auto;
  min-height: 100%;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    min-height 180ms ease,
    padding 180ms ease;
}

.section-nav:not(.is-about-expanded) .section-nav-item--about:not(:hover):not(:focus-within):not(.is-subnav-open) .section-link {
  height: 100%;
  min-height: 100%;
}

.section-nav-item--about:hover .section-link,
.section-nav-item--about:focus-within .section-link,
.section-nav-item--about.is-subnav-open .section-link {
  height: clamp(54px, 8.5vh, 62px);
  max-height: clamp(54px, 8.5vh, 62px);
  grid-template-rows: auto 1fr;
  gap: 8px;
  min-height: clamp(54px, 8.5vh, 62px);
  padding: 13px 13px 12px;
  overflow: hidden;
}

.section-nav.is-about-expanded,
.section-nav:has(.section-nav-item--about:hover),
.section-nav:has(.section-nav-item--about:focus-within),
.section-nav:has(.section-nav-item--about.is-subnav-open) {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.section-nav.is-about-expanded > .section-link:first-child,
.section-nav:has(.section-nav-item--about:hover) > .section-link:first-child,
.section-nav:has(.section-nav-item--about:focus-within) > .section-link:first-child,
.section-nav:has(.section-nav-item--about.is-subnav-open) > .section-link:first-child {
  flex: 0 0 clamp(54px, 8.5vh, 62px);
  min-height: clamp(54px, 8.5vh, 62px);
  padding: 13px 13px 12px;
}

.section-nav.is-about-expanded .section-nav-item--about ~ .section-link,
.section-nav:has(.section-nav-item--about:hover) .section-nav-item--about ~ .section-link,
.section-nav:has(.section-nav-item--about:focus-within) .section-nav-item--about ~ .section-link,
.section-nav:has(.section-nav-item--about.is-subnav-open) .section-nav-item--about ~ .section-link {
  flex: 1 1 0;
  min-height: 44px;
  padding: 10px 12px 9px;
}

.section-nav.is-about-expanded .section-nav-item--about,
.section-nav:has(.section-nav-item--about:hover) .section-nav-item--about,
.section-nav:has(.section-nav-item--about:focus-within) .section-nav-item--about,
.section-nav:has(.section-nav-item--about.is-subnav-open) .section-nav-item--about {
  flex: 0 0 auto;
  height: auto;
}

.section-link.is-active {
  background: var(--accent);
  box-shadow:
    inset 0 0 0 1px rgba(23, 23, 23, 0.18),
    0 14px 34px rgba(255, 106, 26, 0.28);
}

.about-subnav {
  position: relative;
  z-index: 35;
  display: grid;
  gap: 5px;
  overflow: hidden;
  max-height: 0;
  border: 0 solid rgba(23, 23, 23, 0.12);
  border-radius: 10px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.04) 1px, transparent 1px),
    rgba(247, 247, 244, 0.96);
  background-size: 22px 22px;
  box-shadow: none;
  opacity: 0;
  margin-top: 0;
  padding: 0 7px;
  pointer-events: none;
  transform: translateY(-5px) scale(0.98);
  transform-origin: top center;
  transition:
    max-height 220ms ease,
    opacity 160ms ease,
    padding 180ms ease,
    transform 180ms ease;
}

.section-nav-item--about:hover .about-subnav,
.section-nav-item--about:focus-within .about-subnav,
.section-nav-item--about.is-subnav-open .about-subnav {
  max-height: 230px;
  border-width: 1px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.28),
    0 18px 42px rgba(23, 23, 23, 0.12);
  opacity: 1;
  margin-top: 7px;
  padding: 7px;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.about-subnav button {
  appearance: none;
  width: 100%;
  min-height: 29px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid rgba(23, 23, 23, 0.1);
  border-radius: 8px;
  background: rgba(247, 247, 244, 0.78);
  color: rgba(23, 23, 23, 0.76);
  cursor: pointer;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.05;
  padding: 0 9px;
  text-align: left;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.about-subnav button::after {
  content: "↗";
  flex: 0 0 auto;
  font-size: 0.62rem;
  font-weight: 950;
}

.about-subnav button:hover,
.about-subnav button:focus-visible {
  border-color: rgba(255, 106, 26, 0.44);
  color: var(--ink);
  transform: translateX(2px);
}

.about-subnav button.is-active {
  border-color: rgba(255, 106, 26, 0.46);
  background: rgba(255, 106, 26, 0.16);
  color: var(--accent);
}

.section-index,
.section-arrow {
  font-size: 0.82rem;
  font-weight: 900;
}

.section-title {
  grid-column: 1 / -1;
  align-self: end;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.77rem, 1vw, 0.94rem);
  font-weight: 850;
  line-height: 1.12;
}

.section-title--business span {
  display: inline;
}

.rail-cta {
  min-height: 52px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: var(--panel);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-weight: 850;
}

.rail-socials {
  min-height: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.rail-socials a {
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(23, 23, 23, 0.1);
}

.mobile-nav-controls {
  display: none;
}

.portfolio-stage {
  min-width: 0;
  overflow-x: clip;
}

.portfolio-section {
  min-height: calc(100svh - 32px);
  height: calc(100svh - 32px);
  width: 100%;
  scroll-margin-top: 0;
  scroll-snap-align: start;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  margin: 0 0 24px;
  padding: clamp(30px, 5vw, 76px);
  position: relative;
  overflow: hidden;
  border: 3px solid rgba(23, 23, 23, 0.72);
  border-radius: 30px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.04) 1px, transparent 1px),
    var(--panel);
  background-size: 44px 44px;
  box-shadow:
    0 9px 20px rgba(0, 0, 0, 0.24),
    0 37px 37px rgba(0, 0, 0, 0.18),
    0 84px 50px rgba(0, 0, 0, 0.1),
    0 149px 60px rgba(0, 0, 0, 0.04);
  transform:
    translateY(var(--card-y, 0px))
    rotateX(var(--card-rotate, 0deg))
    scale(var(--card-scale, 1));
  transform-origin: center center;
  backface-visibility: hidden;
  scroll-snap-stop: always;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
  will-change: transform;
}

.portfolio-section:last-child {
  margin-bottom: 0;
}

.portfolio-section.is-current-section {
  border-color: var(--accent);
  box-shadow:
    0 9px 20px rgba(0, 0, 0, 0.24),
    0 37px 37px rgba(0, 0, 0, 0.18),
    0 84px 50px rgba(0, 0, 0, 0.1),
    0 149px 60px rgba(255, 106, 26, 0.1),
    inset 0 0 0 1px rgba(255, 106, 26, 0.18);
}

#research {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2.2vw, 28px);
}

#case-studies,
#contact {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2.2vw, 28px);
}

#case-studies .section-copy,
#contact .section-copy {
  max-width: none;
  border-bottom: 4px solid var(--accent);
  padding-bottom: clamp(10px, 1.15vw, 16px);
}

#case-studies .section-copy h2,
#contact .section-copy h2 {
  max-width: 980px;
  font-size: clamp(2.6rem, 5vw, 5.9rem);
  line-height: 0.9;
  text-transform: uppercase;
  white-space: nowrap;
}

#contact .section-copy p:not(.section-kicker) {
  max-width: 760px;
}

#research .section-copy {
  max-width: none;
  border-bottom: 4px solid var(--accent);
  padding-bottom: clamp(10px, 1.15vw, 16px);
}

#research .section-copy h2 {
  max-width: 980px;
  font-size: clamp(2.6rem, 5vw, 5.9rem);
  line-height: 0.9;
  white-space: nowrap;
}

#research .section-copy p:not(.section-kicker) {
  max-width: 760px;
}

#business {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2.2vw, 28px);
}

#business .section-copy {
  max-width: none;
  border-bottom: 4px solid var(--accent);
  padding-bottom: clamp(10px, 1.15vw, 16px);
  display: flex;
  align-items: center;
}

.onlyscholar-heading-logo {
  width: min(360px, 38vw);
  min-height: clamp(66px, 5.4vw, 88px);
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(14px, 1.25vw, 20px) clamp(22px, 1.8vw, 30px);
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 12px;
  background: rgba(247, 247, 244, 0.88);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.44),
    0 16px 34px rgba(23, 23, 23, 0.06);
}

.onlyscholar-heading-logo img {
  width: 100%;
  height: auto;
  display: block;
}

#ai-projects {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2.2vw, 28px);
}

#ai-projects .section-copy {
  max-width: none;
  border-bottom: 4px solid var(--accent);
  padding-bottom: clamp(10px, 1.15vw, 16px);
}

#ai-projects .section-copy h2 {
  max-width: 980px;
  font-size: clamp(2.6rem, 5vw, 5.9rem);
  line-height: 0.9;
  text-transform: uppercase;
  white-space: nowrap;
}

.ai-portfolio-grid {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 20px);
}

.ai-project-card {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(180px, 0.72fr);
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 14px;
  padding: clamp(16px, 1.6vw, 22px);
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(247, 247, 244, 0.84);
  background-size: 34px 34px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.44),
    0 16px 42px rgba(23, 23, 23, 0.07);
}

.ai-project-copy {
  min-width: 0;
  display: grid;
  justify-items: start;
  align-self: center;
}

.ai-project-toggle {
  display: none;
}

.ai-project-copy span {
  display: block;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ai-project-copy h3 {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: clamp(1.45rem, 2vw, 2.3rem);
  line-height: 0.95;
  text-transform: none;
}

.ai-project-copy p {
  width: 100%;
  max-width: 43ch;
  margin: 12px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.82rem, 0.92vw, 0.96rem);
  font-weight: 800;
  line-height: 1.42;
  text-align: justify;
  text-align-last: left;
  text-justify: inter-word;
}

.ai-project-doc {
  grid-row: 1 / 3;
  grid-column: 2;
  min-width: 0;
  min-height: 168px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 14px;
  background:
    radial-gradient(circle at 72% 28%, rgba(255, 106, 26, 0.14), transparent 30%),
    rgba(255, 255, 255, 0.48);
  color: var(--ink);
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.ai-project-doc-preview {
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 11px;
  background: rgba(247, 247, 244, 0.92);
  box-shadow: 0 16px 32px rgba(23, 23, 23, 0.09);
}

.ai-project-doc img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.tierdown-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  grid-template-rows: auto minmax(0, 1fr);
  padding: clamp(10px, 1.6vw, 22px);
  background: rgba(23, 23, 23, 0.72);
  backdrop-filter: blur(12px);
}

.tierdown-modal.is-open {
  display: grid;
}

.tierdown-modal__bar {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px 18px 0 0;
  background:
    linear-gradient(rgba(255, 106, 26, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 106, 26, 0.08) 1px, transparent 1px),
    rgba(247, 247, 244, 0.96);
  background-size: 28px 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
}

.tierdown-modal__bar strong {
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(0.92rem, 1.2vw, 1.15rem);
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tierdown-modal__bar div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tierdown-modal__bar a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid rgba(23, 23, 23, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-weight: 950;
  text-decoration: none;
}

.tierdown-modal__bar button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: var(--ink);
  font-size: 1.7rem;
  font-weight: 950;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 16px 36px rgba(255, 106, 26, 0.3);
}

.tierdown-modal iframe {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 0;
  border-radius: 0 0 18px 18px;
  background: var(--paper);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
}

.tierdown-modal__frame-wrap {
  position: relative;
  min-height: 0;
}

.tierdown-modal__loader {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 0;
  border-radius: 0 0 18px 18px;
  background:
    linear-gradient(rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 38px 38px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.86rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tierdown-modal.is-loaded .tierdown-modal__loader {
  display: none;
}

.ai-doc-sheet {
  position: relative;
  width: min(112px, 58%);
  aspect-ratio: 0.76;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 14px 14px;
  border: 2px solid rgba(23, 23, 23, 0.78);
  border-radius: 8px;
  background: rgba(247, 247, 244, 0.96);
  box-shadow:
    10px 10px 0 rgba(255, 106, 26, 0.16),
    0 18px 34px rgba(23, 23, 23, 0.1);
}

.ai-doc-sheet::before {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 28px;
  height: 28px;
  border-left: 2px solid rgba(23, 23, 23, 0.5);
  border-bottom: 2px solid rgba(23, 23, 23, 0.5);
  border-radius: 0 8px 0 6px;
  background: rgba(255, 106, 26, 0.22);
}

.ai-doc-sheet i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.16);
}

.ai-doc-sheet i:nth-child(2) {
  width: 78%;
}

.ai-doc-sheet i:nth-child(3) {
  width: 56%;
}

.ai-project-doc strong {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 106, 26, 0.45);
  border-radius: 10px;
  background: rgba(255, 106, 26, 0.08);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ai-project-actions {
  grid-column: 1;
  align-self: end;
  display: grid;
  gap: 8px;
  justify-items: start;
}

.ai-project-link {
  width: fit-content;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: 12px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 950;
  box-shadow: 0 14px 28px rgba(23, 23, 23, 0.12);
}

.ai-project-link--github {
  border: 1px solid rgba(23, 23, 23, 0.14);
  background: rgba(255, 255, 255, 0.56);
  color: var(--ink);
}

.onlyscholar-section-logo {
  width: min(340px, 100%);
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 12px;
  background: #f7f7f4;
  overflow: hidden;
}

.onlyscholar-section-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.onlyscholar-scroll-cue {
  display: none;
}

.onlyscholar-system {
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.78fr);
  align-items: stretch;
  gap: clamp(16px, 2vw, 28px);
}

.onlyscholar-story-card,
.onlyscholar-story-card article,
.onlyscholar-analytics article {
  min-width: 0;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(247, 247, 244, 0.84);
  background-size: 34px 34px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.44),
    0 16px 42px rgba(23, 23, 23, 0.07);
}

.onlyscholar-story-card {
  display: grid;
  grid-template-rows: minmax(136px, 1fr) minmax(118px, 0.9fr) minmax(118px, 0.9fr);
  gap: clamp(10px, 1vw, 14px);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.onlyscholar-story-card article {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: clamp(16px, 1.35vw, 22px);
  border-left: 4px solid rgba(255, 106, 26, 0.72);
}

.onlyscholar-card-trigger {
  all: unset;
  display: contents;
}

.onlyscholar-chevron {
  display: none;
}

.onlyscholar-story-card span,
.onlyscholar-analytics span {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.onlyscholar-story-card strong {
  display: block;
  color: var(--ink);
  font-size: clamp(1rem, 1.28vw, 1.48rem);
  line-height: 1.08;
}

.onlyscholar-story-card p,
.onlyscholar-analytics p {
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-weight: 680;
  line-height: 1.35;
}

.onlyscholar-story-card p {
  margin: 0;
  font-size: clamp(0.86rem, 0.96vw, 1rem);
}

.onlyscholar-work-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.onlyscholar-work-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.86rem, 0.96vw, 1rem);
  font-weight: 680;
  line-height: 1.35;
}

.onlyscholar-work-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 106, 26, 0.12);
}

.onlyscholar-analytics {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, minmax(78px, 0.48fr)) minmax(196px, 1.56fr);
  gap: clamp(10px, 1vw, 14px);
}

.onlyscholar-analytics article {
  position: relative;
  overflow: hidden;
  min-height: 0;
  display: grid;
  align-content: center;
  gap: 5px;
  padding: clamp(12px, 1vw, 16px);
  border-left: 4px solid rgba(255, 106, 26, 0.58);
}

.onlyscholar-analytics article::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -36px;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(255, 106, 26, 0.18);
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.08);
}

.onlyscholar-analytics strong {
  color: var(--accent);
  font-size: clamp(1.72rem, 2.28vw, 2.62rem);
  line-height: 0.95;
}

.onlyscholar-analytics p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(0.74rem, 0.78vw, 0.86rem);
}

.onlyscholar-growth-card {
  align-content: stretch;
}

.growth-graph {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
  padding: 6px;
  border: 1px solid rgba(255, 106, 26, 0.24);
  border-radius: 12px;
  background:
    linear-gradient(90deg, rgba(255, 106, 26, 0.07), transparent 62%),
    rgba(255, 255, 255, 0.58);
}

.growth-graph-summary {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  gap: 12px;
}

.growth-graph-summary div {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.growth-graph-summary strong {
  font-size: clamp(1.32rem, 1.72vw, 2rem);
}

.growth-graph-summary p {
  margin: 0;
  font-size: 0.64rem;
  line-height: 1.05;
}

.growth-chart {
  position: relative;
  height: 154px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 106, 26, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.46);
}

.growth-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.growth-grid-line {
  stroke: rgba(23, 23, 23, 0.065);
  stroke-width: 1;
}

.growth-axis {
  stroke: rgba(255, 106, 26, 0.38);
  stroke-width: 1.8;
}

.growth-fill {
  fill: rgba(255, 106, 26, 0.085);
  stroke: none;
}

.growth-curve-done,
.growth-curve-projected,
.growth-curve-projected-flow {
  fill: none;
  stroke: var(--accent);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.growth-curve-projected {
  stroke: rgba(255, 106, 26, 0.62);
  stroke-dasharray: 12 9;
}

.growth-curve-projected-flow {
  stroke: rgba(255, 106, 26, 0.95);
  stroke-width: 7;
  stroke-dasharray: 34 220;
  stroke-dashoffset: 230;
  filter: drop-shadow(0 0 5px rgba(255, 106, 26, 0.28));
  animation: projected-growth-flow 2.2s linear infinite;
}

.growth-dot {
  fill: #fffaf4;
  stroke: var(--accent);
  stroke-width: 3.5;
}

.growth-dot-now {
  fill: #fffaf4;
}

.growth-dot-target {
  fill: var(--accent);
}

.growth-svg-label,
.growth-svg-stage {
  font-family:
    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.growth-svg-label {
  fill: var(--accent);
  font-size: 9px;
}

.growth-svg-label-strong {
  font-size: 10px;
}

.growth-svg-stage {
  fill: var(--muted);
  font-size: 8px;
}

@media (min-width: 981px) {
  #business {
    height: calc(100svh - 32px);
    min-height: calc(100svh - 32px);
    align-items: stretch;
    overflow: hidden;
  }

  .onlyscholar-system {
    grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.72fr);
    grid-template-rows: minmax(0, 1fr);
    align-items: stretch;
    gap: clamp(14px, 1.6vw, 22px);
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }

  .onlyscholar-story-card,
  .onlyscholar-analytics {
    display: grid;
  }

  .onlyscholar-story-card {
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .onlyscholar-story-card article,
  .onlyscholar-analytics article {
    min-height: 0;
  }

  .onlyscholar-work-card ul {
    margin-top: 4px;
  }

  .onlyscholar-scroll-cue {
    display: none;
  }
}

@keyframes projected-growth-flow {
  0% {
    stroke-dashoffset: 230;
    opacity: 0;
  }

  16% {
    opacity: 1;
  }

  82% {
    opacity: 1;
  }

  100% {
    stroke-dashoffset: 0;
    opacity: 0;
  }
}

.section-copy {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.section-kicker {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: clamp(0.82rem, 1vw, 1rem);
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.section-copy h2 {
  max-width: 1000px;
  margin: 0;
  color: #090909;
  font-size: clamp(2.85rem, 5.4vw, 6.6rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-panel .section-copy h2 {
  font-size: clamp(5.2rem, 9.2vw, 12rem);
  line-height: 0.78;
}

.hero-panel {
  grid-template-columns: minmax(280px, 0.86fr) minmax(420px, 1fr);
}

.hero-panel .hero-art {
  grid-column: 1;
  grid-row: 1;
}

.hero-panel .hero-copy {
  grid-column: 2;
  grid-row: 1;
  container-type: inline-size;
}

.section-copy p:not(.section-kicker) {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.05rem, 1.7vw, 1.45rem);
  font-weight: 560;
  line-height: 1.46;
}

.section-copy p.hero-role {
  max-width: none;
  margin: 20px 0 0;
  color: var(--accent);
  font-size: clamp(0.46rem, 1.59cqw, 0.72rem);
  font-weight: 900;
  line-height: 1.16;
  white-space: nowrap;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.action-row a {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: var(--ink);
  color: var(--panel);
  padding: 0 22px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-weight: 850;
}

.hero-art {
  min-height: min(560px, 62vh);
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    rgba(247, 247, 244, 0.55);
  background-size: 34px 34px;
  padding: 28px;
}

.portrait-mark {
  width: 100%;
  height: 100%;
  min-height: min(500px, 58vh);
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(247, 247, 244, 0.72);
}

.portrait-mark::before,
.portrait-mark::after {
  content: none;
}

.portrait-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 34%;
}

.about-panel {
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 0.92fr);
}

.about-copy h2 {
  max-width: 780px;
}

.about-carousel {
  width: 100%;
  min-width: 0;
  min-height: min(560px, 66vh);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  align-self: stretch;
}

.about-card-stage {
  min-height: min(500px, 58vh);
  position: relative;
  perspective: 1100px;
  transform-style: preserve-3d;
}

.about-card {
  --card-accent: var(--accent);
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(420px, 88%);
  min-height: min(390px, 52vh);
  display: flex;
  flex-direction: column;
  border: 2px solid rgba(23, 23, 23, 0.78);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.038) 1px, transparent 1px),
    var(--panel);
  background-size: 30px 30px;
  box-shadow:
    0 15px 24px rgba(0, 0, 0, 0.2),
    0 42px 48px rgba(0, 0, 0, 0.12);
  padding: clamp(20px, 2.4vw, 30px);
  overflow: hidden;
  opacity: 0;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(0.72);
  transform-origin: center center;
  transition:
    opacity 360ms ease,
    filter 360ms ease,
    transform 520ms cubic-bezier(0.19, 1, 0.22, 1),
    box-shadow 360ms ease;
  will-change: transform, opacity;
}

.about-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 8px;
  background: var(--card-accent);
}

.about-card:nth-child(2) {
  --card-accent: #2369ff;
}

.about-card:nth-child(3) {
  --card-accent: #22a447;
}

.about-card:nth-child(4) {
  --card-accent: #7c4dff;
}

.about-card:nth-child(5) {
  --card-accent: #171717;
}

.about-card[data-position="0"] {
  z-index: 5;
  opacity: 1;
  filter: none;
  transform: translate(-50%, -50%) translateX(0) rotateY(0deg) scale(1);
  box-shadow:
    0 9px 20px rgba(0, 0, 0, 0.24),
    0 37px 37px rgba(0, 0, 0, 0.18),
    0 84px 50px rgba(255, 106, 26, 0.11);
}

.about-card[data-position="-1"] {
  z-index: 3;
  opacity: 0.32;
  filter: saturate(0.8);
  transform: translate(-50%, -50%) translateX(-22%) rotateY(16deg) scale(0.86);
}

.about-card[data-position="1"] {
  z-index: 3;
  opacity: 0.32;
  filter: saturate(0.8);
  transform: translate(-50%, -50%) translateX(22%) rotateY(-16deg) scale(0.86);
}

.about-card[data-position="-2"] {
  z-index: 1;
  opacity: 0.12;
  filter: saturate(0.58);
  transform: translate(-50%, -50%) translateX(-38%) rotateY(24deg) scale(0.72);
}

.about-card[data-position="2"] {
  z-index: 1;
  opacity: 0.12;
  filter: saturate(0.58);
  transform: translate(-50%, -50%) translateX(38%) rotateY(-24deg) scale(0.72);
}

.about-card-index,
.about-card-kicker,
.about-card h3,
.about-card > p,
.about-card-tags {
  position: relative;
  z-index: 1;
}

.about-card-index {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: var(--panel);
  font-weight: 950;
}

.about-card-kicker {
  margin: 20px 0 0;
  color: var(--card-accent);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.about-card h3 {
  margin: 12px 0 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.42rem, 2vw, 2.05rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.about-card > p:not(.about-card-kicker) {
  margin: 18px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.92rem, 1.14vw, 1.02rem);
  font-weight: 560;
  line-height: 1.44;
}

.about-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
}

.about-card-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(23, 23, 23, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--ink);
  padding: 0 10px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 0.74rem;
  font-weight: 850;
}

.about-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.about-controls button {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.about-controls > button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: var(--panel);
  font-size: 1rem;
  font-weight: 950;
}

.about-dots {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 999px;
  background: rgba(247, 247, 244, 0.72);
  padding: 0 12px;
}

.about-dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.26);
  padding: 0;
  transition:
    background 180ms ease,
    transform 180ms ease,
    width 180ms ease;
}

.about-dots button.is-active {
  width: 28px;
  background: var(--accent);
}

.about-panel {
  display: grid;
  grid-template-columns: none;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(14px, 1.8vw, 24px);
  padding: clamp(14px, 1.7vw, 26px);
  transform-style: preserve-3d;
}

.about-panel.is-about-turning .about-slide-stage {
  animation: about-panel-turn 620ms cubic-bezier(0.19, 1, 0.22, 1);
}

.about-tab-row {
  position: relative;
  z-index: 7;
  top: auto;
  left: auto;
  right: auto;
  width: 100%;
  min-height: clamp(86px, 7.2vw, 108px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(8px, 1vw, 14px);
  overflow: visible;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 22px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.04) 1px, transparent 1px),
    var(--panel);
  background-size: 44px 44px;
  padding: clamp(10px, 1vw, 14px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.34),
    0 18px 42px rgba(23, 23, 23, 0.06);
  scrollbar-width: none;
}

.about-tab-row::-webkit-scrollbar {
  display: none;
}

.about-tab-row button {
  appearance: none;
  min-width: 0;
  min-height: 100%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 14px;
  background: rgba(247, 247, 244, 0.72);
  color: rgba(23, 23, 23, 0.58);
  cursor: pointer;
  padding: 0 clamp(10px, 1.2vw, 18px);
  font: inherit;
  font-size: clamp(0.64rem, 0.72vw, 0.86rem);
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1.12;
  text-align: center;
  text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(23, 23, 23, 0.04);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.about-tab-row button.is-active {
  border-color: rgba(255, 106, 26, 0.5);
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(255, 106, 26, 0.22);
}

.about-slide-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.04) 1px, transparent 1px),
    var(--panel);
  background-size: 44px 44px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.3),
    0 22px 56px rgba(23, 23, 23, 0.07);
  transform-origin: center center;
  transform-style: preserve-3d;
}

.about-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.68fr);
  align-items: center;
  gap: clamp(34px, 5vw, 78px);
  padding:
    clamp(40px, 5.2vw, 76px)
    clamp(38px, 5vw, 76px)
    clamp(38px, 5vw, 76px);
  opacity: 0;
  pointer-events: none;
  transform: translateX(9%) rotateY(-8deg) scale(0.985);
  transform-origin: center center;
  transition:
    opacity 300ms ease,
    transform 520ms cubic-bezier(0.19, 1, 0.22, 1);
  will-change: opacity, transform;
}

.about-slide.is-active {
  z-index: 2;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) rotateY(0deg) scale(1);
}

.about-slide[data-position="-1"],
.about-slide[data-position="-2"] {
  transform: translateX(-9%) rotateY(8deg) scale(0.985);
}

.about-slide--vision {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: start;
  align-content: start;
  gap: clamp(12px, 1.45vw, 18px);
  padding:
    clamp(24px, 2.4vw, 34px)
    clamp(38px, 5vw, 76px)
    clamp(12px, 1.35vw, 20px);
}

.about-slide--vision .about-slide-copy,
.about-slide--vision .about-slide-detail {
  align-self: start;
}

.about-slide--vision .about-slide-detail {
  display: grid;
  width: 100%;
  gap: clamp(12px, 1.35vw, 18px);
  padding-left: 0;
  padding-top: 0;
}

.about-slide--vision .about-slide-copy h2 {
  font-size: clamp(2.4rem, 4.6vw, 5.2rem);
  line-height: 0.92;
  white-space: nowrap;
}

.about-slide-copy {
  min-width: 0;
}

.about-slide-copy h2 {
  max-width: 820px;
  margin: 0;
  color: #090909;
  font-size: clamp(3.4rem, 6.4vw, 7.6rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-transform: uppercase;
}

.about-slide-copy p:not(.section-kicker) {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.08rem, 1.6vw, 1.45rem);
  font-weight: 650;
  line-height: 1.45;
}

.about-slide-detail {
  min-width: 0;
  padding-left: 0;
}

.about-slide-detail span {
  display: block;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-slide-detail strong {
  display: block;
  max-width: 520px;
  margin-top: 16px;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.32rem, 2vw, 2rem);
  line-height: 1.08;
}

.about-slide-detail ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.about-slide-detail li {
  position: relative;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.95rem, 1.12vw, 1.08rem);
  font-weight: 600;
  line-height: 1.36;
  padding-left: 20px;
}

.about-slide-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.about-slide--education {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2vw, 28px);
  padding:
    clamp(28px, 3vw, 44px)
    clamp(30px, 4vw, 58px)
    clamp(24px, 3vw, 40px);
}

.about-slide--education .about-slide-copy h2 {
  max-width: none;
  font-size: clamp(3.4rem, 6vw, 7rem);
  white-space: nowrap;
}

.about-slide--education .about-slide-copy p:not(.section-kicker) {
  max-width: 760px;
  margin-top: 12px;
  font-size: clamp(0.95rem, 1.08vw, 1.12rem);
  line-height: 1.3;
}

.education-system {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
}

.education-years {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: clamp(12px, 1.4vw, 20px);
  padding: 0 0 12px;
}

.education-years::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.14);
}

.education-years::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.5), var(--accent));
  transform: scaleX(0);
  transform-origin: left center;
}

.education-years span {
  position: relative;
  display: grid;
  justify-items: center;
  color: rgba(23, 23, 23, 0.52);
  font-size: clamp(0.84rem, 1vw, 1rem);
  font-weight: 950;
  letter-spacing: 0.12em;
  transition: color 220ms ease;
}

.education-years span::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -49px;
  width: 2px;
  height: 39px;
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.42);
  transform: translateX(-50%) scaleY(0);
  transform-origin: top center;
}

.education-years span::after {
  content: "";
  position: absolute;
  bottom: -18px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--panel);
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.18);
  box-shadow: 0 0 0 1px rgba(23, 23, 23, 0.08);
  transition:
    background 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.education-grid {
  min-height: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 20px);
  padding-top: 18px;
}

.education-card {
  min-width: 0;
  position: relative;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  border: 1px solid rgba(23, 23, 23, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(255, 255, 252, 0.78);
  background-size: 34px 34px;
  padding: clamp(16px, 1.8vw, 24px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.42),
    0 14px 34px rgba(23, 23, 23, 0.08);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.education-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -31px;
  width: 2px;
  height: 31px;
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.42);
  transform: translateX(-50%) scaleY(0);
  transform-origin: top center;
}

.about-slide--education.is-active .education-card::before {
  animation: none;
}

.about-slide--education.is-active .education-years span::before {
  animation: education-card-drop 4.8s ease-in-out infinite;
}

.about-slide--education.is-active .education-years span:nth-child(1)::before {
  animation-delay: 0s;
}

.about-slide--education.is-active .education-years span:nth-child(2)::before {
  animation-delay: 1.6s;
}

.about-slide--education.is-active .education-years span:nth-child(3)::before {
  animation-delay: 3.2s;
}

.education-card-trigger {
  min-width: 0;
  display: grid;
  gap: 12px;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.education-card-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.education-card-body {
  display: grid;
  gap: 12px;
}

.education-chevron {
  display: none;
}

.education-card--highlight {
  border-color: rgba(255, 106, 26, 0.72);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.58),
    0 18px 38px rgba(255, 106, 26, 0.12);
}

.education-year {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.education-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.35rem, 2vw, 2.05rem);
  line-height: 0.98;
  text-transform: uppercase;
}

.education-card strong,
.education-card em,
.education-card p {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

.education-card strong {
  color: var(--ink);
  font-size: clamp(0.94rem, 1.1vw, 1.08rem);
  line-height: 1.18;
}

.education-card em {
  color: var(--muted);
  font-style: normal;
  font-size: clamp(0.86rem, 0.95vw, 0.98rem);
  font-weight: 820;
  line-height: 1.2;
}

.education-card p {
  color: var(--accent);
  font-size: clamp(0.85rem, 0.95vw, 0.98rem);
  font-weight: 900;
  line-height: 1.22;
}

.education-card ul {
  display: grid;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.education-card li {
  position: relative;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.78rem, 0.9vw, 0.9rem);
  font-weight: 720;
  line-height: 1.28;
  padding-left: 15px;
}

.education-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.56em;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.about-slide--education.is-active .education-years::after {
  animation: education-progress 4.8s ease-in-out infinite;
}

.about-slide--education.is-active .education-years span:nth-child(1),
.about-slide--education.is-active .education-card:nth-child(1) {
  animation: education-step-highlight 4.8s ease-in-out infinite;
}

.about-slide--education.is-active .education-years span:nth-child(2),
.about-slide--education.is-active .education-card:nth-child(2) {
  animation: education-step-highlight 4.8s ease-in-out 1.6s infinite;
}

.about-slide--education.is-active .education-years span:nth-child(3),
.about-slide--education.is-active .education-card:nth-child(3) {
  animation: education-step-highlight 4.8s ease-in-out 3.2s infinite;
}

.about-slide--education.is-active .education-years span:nth-child(1)::after {
  animation: education-dot-highlight 4.8s ease-in-out infinite;
}

.about-slide--education.is-active .education-years span:nth-child(2)::after {
  animation: education-dot-highlight 4.8s ease-in-out 1.6s infinite;
}

.about-slide--education.is-active .education-years span:nth-child(3)::after {
  animation: education-dot-highlight 4.8s ease-in-out 3.2s infinite;
}

.vision-system {
  align-content: start;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.62fr);
  grid-template-areas: "main metrics";
  align-items: stretch;
}

.vision-zone {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(23, 23, 23, 0.1);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.03) 1px, transparent 1px),
    rgba(247, 247, 244, 0.74);
  background-size: 28px 28px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.38),
    0 16px 36px rgba(23, 23, 23, 0.06);
  overflow: hidden;
  padding: clamp(12px, 1.25vw, 16px);
}

.vision-zone::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 106, 26, 0.13), transparent);
  opacity: 0.45;
  pointer-events: none;
  transform: translateX(-110%);
  animation: vision-scan 5.8s linear infinite;
}

.vision-zone--metrics {
  grid-area: metrics;
  border-color: rgba(255, 106, 26, 0.26);
}

.vision-zone-grid {
  grid-area: main;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 1vw, 14px);
}

.vision-zone-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  border-bottom: 1px solid rgba(23, 23, 23, 0.12);
  margin-bottom: 12px;
  padding-bottom: 10px;
}

.vision-zone-icon {
  position: relative;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: block;
  border-radius: 8px;
  border: 1px solid rgba(255, 106, 26, 0.42);
  background: rgba(255, 106, 26, 0.12);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.44),
    0 8px 18px rgba(255, 106, 26, 0.14);
}

.vision-zone-icon::before,
.vision-zone-icon::after {
  content: "";
  position: absolute;
}

.vision-zone-icon--metrics::before {
  left: 8px;
  bottom: 7px;
  width: 4px;
  height: 8px;
  border-radius: 999px 999px 2px 2px;
  background: var(--accent);
  box-shadow:
    7px -4px 0 var(--accent),
    14px -9px 0 var(--accent);
}

.vision-zone-icon--metrics::after {
  right: 6px;
  bottom: 6px;
  left: 6px;
  height: 2px;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.22);
}

.vision-zone-icon--vision::before {
  inset: 8px 5px;
  border: 2px solid var(--accent);
  border-radius: 999px 999px 999px 999px / 70% 70% 70% 70%;
  transform: rotate(-8deg);
}

.vision-zone-icon--vision::after {
  top: 12px;
  left: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.vision-zone-icon--goals::before {
  top: 7px;
  bottom: 6px;
  left: 9px;
  width: 3px;
  border-radius: 999px;
  background: var(--accent);
}

.vision-zone-icon--goals::after {
  top: 7px;
  left: 12px;
  width: 11px;
  height: 8px;
  border-radius: 2px 7px 7px 2px;
  background: var(--accent);
}

.vision-zone-header strong {
  margin: 0;
  max-width: none;
  color: var(--ink);
  font-family: inherit;
  font-size: clamp(0.78rem, 0.9vw, 1rem);
  font-weight: 950;
  letter-spacing: 0.12em;
  line-height: 1;
  text-align: left;
  text-transform: uppercase;
}

.vision-metric-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}

.vision-metric-grid article {
  --metric-fill: 82%;
  position: relative;
  min-width: 0;
  min-height: 92px;
  display: grid;
  grid-template-rows: auto auto 18px;
  align-content: start;
  gap: 5px;
  border: 1px solid rgba(255, 106, 26, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 106, 26, 0.13), rgba(247, 247, 244, 0.72)),
    rgba(247, 247, 244, 0.72);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.34),
    0 14px 30px rgba(23, 23, 23, 0.08);
  overflow: hidden;
  padding: 9px 12px;
}

.vision-metric-grid article:nth-child(2) {
  --metric-fill: 68%;
}

.vision-metric-grid article:nth-child(3) {
  --metric-fill: 54%;
}

.vision-metric-grid article::before {
  content: "";
  position: absolute;
  top: 9px;
  right: 9px;
  width: 36px;
  height: 19px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--accent) 0 58%, rgba(23, 23, 23, 0.12) 58% 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.45),
    0 0 16px rgba(255, 106, 26, 0.18);
  opacity: 0.84;
  transform-origin: left center;
  animation: metric-pill 2.8s ease-in-out infinite;
}

.vision-metric-grid article::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(var(--metric-fill));
  transform-origin: left center;
  opacity: 0.85;
}

.vision-metric-grid strong {
  position: relative;
  z-index: 1;
  color: var(--accent);
  font-size: clamp(1.55rem, 2.35vw, 2.35rem);
  font-weight: 950;
  line-height: 0.9;
}

.vision-metric-grid span {
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.68rem, 0.78vw, 0.82rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0;
  text-transform: none;
}

.metric-spark {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: 4px;
  min-height: 18px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.07) 1px, transparent 1px);
  background-size: 14px 14px;
  padding: 4px;
}

.metric-spark i {
  display: block;
  min-height: 6px;
  border-radius: 999px 999px 3px 3px;
  background:
    linear-gradient(180deg, var(--accent), rgba(255, 106, 26, 0.46));
  box-shadow: 0 0 12px rgba(255, 106, 26, 0.16);
  transform: scaleY(1);
  transform-origin: bottom center;
}

.metric-spark i:nth-child(1) {
  height: 38%;
}

.metric-spark i:nth-child(2) {
  height: 58%;
}

.metric-spark i:nth-child(3) {
  height: 76%;
}

.metric-spark i:nth-child(4) {
  height: 94%;
}

.vision-metric-grid.is-counting .metric-spark i {
  animation: metric-bar-rise 850ms cubic-bezier(0.19, 1, 0.22, 1) both;
}

.vision-metric-grid.is-counting .metric-spark i:nth-child(2) {
  animation-delay: 80ms;
}

.vision-metric-grid.is-counting .metric-spark i:nth-child(3) {
  animation-delay: 160ms;
}

.vision-metric-grid.is-counting .metric-spark i:nth-child(4) {
  animation-delay: 240ms;
}

.vision-zone p {
  position: relative;
  z-index: 1;
  max-width: none;
  margin: 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.86rem, 0.98vw, 1rem);
  font-weight: 650;
  line-height: 1.35;
}

.vision-zone .vision-lead {
  color: var(--ink);
  font-size: clamp(1rem, 1.3vw, 1.28rem);
  font-weight: 850;
  line-height: 1.14;
}

.vision-flow {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(210px, 0.64fr);
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  border: 1px solid rgba(255, 106, 26, 0.28);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(255, 106, 26, 0.08), rgba(255, 255, 255, 0.38)),
    rgba(247, 247, 244, 0.62);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.38);
  padding: 8px;
  overflow: hidden;
}

.vision-flow::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.12), var(--accent), rgba(23, 23, 23, 0.12));
  background-size: 180% 100%;
  animation: flow-line 3.4s linear infinite;
}

.vision-flow-inputs {
  min-width: 0;
  min-height: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 0.72fr) auto minmax(0, 0.86fr);
  align-items: center;
  gap: 6px;
}

.vision-flow span {
  min-width: 0;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.54);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.58rem, 0.72vw, 0.78rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-align: center;
  text-transform: none;
}

.vision-flow span i {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(255, 106, 26, 0.24);
}

.vision-flow b {
  color: var(--accent);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 0.9rem;
  font-weight: 950;
  text-align: center;
}

.vision-flow em {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--ink);
  font-family: inherit;
  font-style: normal;
  font-size: 1rem;
  font-weight: 950;
  box-shadow: 0 10px 20px rgba(255, 106, 26, 0.18);
}

.vision-flow strong {
  min-width: 0;
  color: var(--accent);
  display: grid;
  place-items: center;
  gap: 3px;
  min-height: 42px;
  border: 1px solid rgba(255, 106, 26, 0.42);
  border-radius: 12px;
  background: rgba(255, 106, 26, 0.13);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.62rem, 0.74vw, 0.82rem);
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.vision-flow strong small {
  display: block;
  color: rgba(23, 23, 23, 0.58);
  font-size: 0.54rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
}

.vision-intersection {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  justify-items: stretch;
  min-height: 88px;
  margin-top: 8px;
  border: 1px solid rgba(255, 106, 26, 0.28);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(247, 247, 244, 0.64);
  background-size: 24px 24px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.38);
  overflow: hidden;
  padding: 8px;
}

.vision-intersection::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.12), var(--accent), rgba(23, 23, 23, 0.12));
  background-size: 180% 100%;
  animation: flow-line 3.4s linear infinite;
}

.intersection-map {
  position: relative;
  width: 100%;
  min-height: 64px;
  display: grid;
  grid-template-columns:
    minmax(84px, 0.9fr)
    minmax(28px, 0.28fr)
    minmax(116px, 1.16fr)
    minmax(28px, 0.28fr)
    minmax(108px, 1.08fr)
    minmax(28px, 0.28fr)
    minmax(112px, 1.12fr);
  align-items: center;
  gap: 6px;
}

.intersection-flow .flow-node,
.intersection-flow .flow-result {
  min-width: 0;
  min-height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 23, 23, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.72rem, 0.82vw, 0.92rem);
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1.05;
  text-align: center;
  text-transform: uppercase;
  padding: 0 9px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.42),
    0 12px 28px rgba(23, 23, 23, 0.06);
}

.intersection-flow .flow-arrow {
  position: relative;
  min-width: 0;
  min-height: 46px;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: transparent;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 1.28rem;
  font-weight: 950;
  line-height: 1;
  text-align: center;
}

.intersection-flow .flow-arrow::before {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  top: 50%;
  height: 2px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 106, 26, 0), rgba(255, 106, 26, 0.68), rgba(255, 106, 26, 0));
  transform: translateY(-50%);
}

.intersection-flow .flow-arrow::after {
  content: "→";
  position: absolute;
  left: -18px;
  top: 50%;
  color: var(--accent);
  font-size: inherit;
  font-weight: inherit;
  line-height: 1;
  transform: translateY(-52%);
  animation: flow-arrow-travel 1.18s linear infinite;
}

.intersection-flow .flow-arrow:nth-of-type(4)::after {
  animation-delay: 160ms;
}

.intersection-flow .flow-arrow:nth-of-type(6)::after {
  animation-delay: 320ms;
}

.intersection-flow .flow-result {
  min-height: 50px;
  margin: 0;
  max-width: none;
  border-color: rgba(255, 106, 26, 0.56);
  background: var(--accent);
  color: var(--ink);
  letter-spacing: 0.06em;
  box-shadow:
    0 16px 28px rgba(255, 106, 26, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.36);
}

@keyframes flow-arrow-travel {
  from {
    left: -18px;
    opacity: 0;
  }

  16% {
    opacity: 1;
  }

  84% {
    opacity: 1;
  }

  to {
    left: calc(100% + 6px);
    opacity: 0;
  }
}

.goal-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
}

.goal-stack article {
  border: 1px solid rgba(23, 23, 23, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.42);
  padding: 8px 12px;
}

.goal-stack span {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.goal-stack p {
  margin-top: 7px;
}

.goal-stack ul {
  display: grid;
  gap: 4px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.goal-stack li {
  position: relative;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.78rem, 0.9vw, 0.92rem);
  font-weight: 650;
  line-height: 1.22;
  padding-left: 13px;
}

.goal-stack li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

@media (min-width: 981px) {
  .about-slide--vision .about-slide-detail {
    align-self: stretch;
  }

  .vision-system {
    height: 100%;
    align-content: stretch;
  }

  .vision-zone-grid {
    height: 100%;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .vision-zone--goals,
  .vision-zone--metrics {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .goal-stack,
  .vision-metric-grid {
    height: 100%;
  }

  .goal-stack {
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .goal-stack article {
    display: grid;
    align-content: center;
  }

  .vision-metric-grid {
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .vision-metric-grid article {
    align-content: center;
  }
}

.vision-definition {
  display: grid;
  gap: clamp(12px, 1.4vw, 18px);
}

.vision-definition article {
  min-width: 0;
}

.about-slide--vision .vision-definition {
  gap: 10px;
}

.about-slide--vision .vision-definition article {
  border: 1px solid rgba(23, 23, 23, 0.1);
  border-radius: 12px;
  background: rgba(247, 247, 244, 0.62);
  padding: 12px 14px;
}

.about-slide--vision .vision-definition-main {
  border-color: rgba(255, 106, 26, 0.3);
  background: rgba(255, 106, 26, 0.1);
}

.vision-definition span {
  display: block;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.vision-definition strong {
  display: block;
  max-width: 560px;
  margin-top: 8px;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.05rem, 1.45vw, 1.5rem);
  line-height: 1.1;
}

.vision-definition p {
  max-width: 580px;
  margin: 8px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.88rem, 1vw, 1rem);
  font-weight: 620;
  line-height: 1.35;
}

.about-panel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.about-panel-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid rgba(23, 23, 23, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  padding: 0 12px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 0.76rem;
  font-weight: 850;
}

.about-slide--experience {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(14px, 1.7vw, 22px);
  padding:
    clamp(24px, 2.6vw, 38px)
    clamp(28px, 4vw, 58px)
    clamp(20px, 2.4vw, 34px);
}

.about-slide--experience .about-slide-copy {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.about-slide--experience .about-slide-copy h2 {
  font-size: clamp(2.6rem, 5vw, 5.7rem);
  line-height: 0.9;
  white-space: nowrap;
}

.about-slide--experience .about-slide-copy p:not(.section-kicker) {
  max-width: 520px;
  margin: 0;
  font-size: clamp(0.94rem, 1.05vw, 1.08rem);
  line-height: 1.32;
  text-align: right;
}

.about-slide--skills {
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  gap: clamp(18px, 2vw, 28px);
  padding:
    clamp(24px, 2.6vw, 38px)
    clamp(28px, 4vw, 58px)
    clamp(20px, 2.4vw, 34px);
}

.about-slide--skills .about-slide-copy {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.about-slide--skills .about-slide-copy h2 {
  max-width: none;
  font-size: clamp(2.6rem, 5vw, 5.7rem);
  line-height: 0.9;
  white-space: nowrap;
}

.about-slide--skills .about-slide-copy p:not(.section-kicker) {
  max-width: 520px;
  margin: 0;
  font-size: clamp(0.94rem, 1.05vw, 1.08rem);
  line-height: 1.32;
  text-align: right;
}

.about-slide--skills .about-slide-detail {
  align-self: stretch;
  width: 100%;
  padding-left: 0;
  padding-top: 0;
}

.skills-system {
  min-height: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 1fr);
  grid-template-columns: repeat(4, minmax(300px, 1fr));
  gap: clamp(12px, 1.2vw, 18px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  scrollbar-color: rgba(255, 106, 26, 0.82) rgba(255, 106, 26, 0.08);
  scrollbar-width: thin;
}

.skills-system::-webkit-scrollbar {
  height: 7px;
}

.skills-system::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.08);
}

.skills-system::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.82);
}

.skills-card {
  min-width: 0;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto;
  scroll-snap-align: start;
  border: 1px solid rgba(23, 23, 23, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(255, 255, 252, 0.82);
  background-size: 34px 34px;
  padding: clamp(14px, 1.4vw, 20px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.46),
    0 16px 36px rgba(23, 23, 23, 0.08);
}

.skills-card::-webkit-scrollbar {
  width: 5px;
}

.skills-card::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.55);
}

.skills-card h3 {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255, 106, 26, 0.22);
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(255, 255, 252, 0.96);
  background-size: 34px 34px;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.35vw, 1.45rem);
  line-height: 1.05;
}

.skills-card h3 span {
  color: var(--accent);
}

.skills-card section {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 252, 0.55);
  padding: 11px 12px;
}

.skills-card section:last-child {
  margin-bottom: 0;
}

.skills-card section:not(.is-collapsed) {
  border-color: rgba(255, 106, 26, 0.34);
  background: rgba(255, 106, 26, 0.055);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.42),
    0 12px 28px rgba(255, 106, 26, 0.08);
}

.skills-card h4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.82rem, 0.9vw, 0.95rem);
  font-weight: 900;
  line-height: 1.16;
  cursor: pointer;
  user-select: none;
}

.skills-card h4::after {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-top: 2px solid rgba(23, 23, 23, 0.62);
  border-right: 2px solid rgba(23, 23, 23, 0.62);
  transform: rotate(135deg);
  transition: transform 180ms ease;
}

.skills-card section.is-collapsed h4::after {
  transform: rotate(45deg);
}

.skills-card section:not(.is-collapsed) h4::after {
  transform: translateY(3px) rotate(-45deg);
}

.skills-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  max-height: 420px;
  overflow: hidden;
  opacity: 1;
  transition:
    max-height 260ms ease,
    opacity 180ms ease,
    margin 180ms ease;
}

.skills-card section.is-collapsed .skills-chip-row {
  max-height: 0;
  opacity: 0;
}

.skills-card section:not(.is-collapsed) .skills-chip-row {
  padding-top: 4px;
}

.skills-chip-row span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid rgba(255, 106, 26, 0.34);
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.07);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.68rem, 0.74vw, 0.78rem);
  font-weight: 780;
  line-height: 1.1;
  padding: 5px 10px;
}

.skills-scroll-cue {
  display: none;
}

.experience-system {
  min-height: 0;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(34px, 4vw, 54px) minmax(0, 0.82fr);
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(12px, 1.5vw, 20px);
  overflow: hidden;
  --timeline-start-offset: 38px;
  --timeline-end-offset: 34px;
}

.experience-lane {
  min-height: 0;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: 1 / -1;
  gap: 10px;
}

.experience-lane--job {
  grid-column: 1;
}

.experience-lane--business {
  grid-column: 3;
}

.experience-lane-head {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 32px;
  line-height: 1;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  text-transform: uppercase;
  grid-row: 1;
}

.experience-lane-head span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 950;
}

.experience-lane-head strong {
  font-size: clamp(0.78rem, 1vw, 0.96rem);
  font-weight: 950;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  height: 32px;
  line-height: 1;
  padding-top: 0;
}

.experience-stack {
  min-height: 0;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1vh, 14px);
  justify-content: space-between;
  overflow-y: auto;
  padding: 0 4px 4px 0;
  scrollbar-color: rgba(255, 106, 26, 0.72) transparent;
  scrollbar-width: thin;
}

.experience-stack:has(.experience-card.is-open) {
  justify-content: flex-start;
}

.experience-stack::-webkit-scrollbar {
  width: 6px;
}

.experience-stack::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.72);
}

.experience-card {
  flex: 0 0 auto;
  position: relative;
  overflow: visible;
  border: 1px solid rgba(23, 23, 23, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(255, 255, 252, 0.78);
  background-size: 34px 34px;
  color: var(--ink);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.42),
    0 14px 34px rgba(23, 23, 23, 0.08);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.experience-lane--job .experience-card::after,
.experience-lane--business .experience-card::before {
  display: none;
}

.experience-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 1;
}

.experience-connector {
  fill: none;
  stroke: rgba(255, 106, 26, 0.58);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.36;
  vector-effect: non-scaling-stroke;
}

.experience-card.is-open {
  border-color: rgba(255, 106, 26, 0.82);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.62),
    0 0 0 1px rgba(255, 106, 26, 0.16),
    0 18px 38px rgba(255, 106, 26, 0.14);
}

.experience-card-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 8px 12px;
  font: inherit;
  text-align: left;
}

.experience-card-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -4px;
}

.experience-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(23, 23, 23, 0.13);
  border-radius: 10px;
  background-color: rgba(247, 247, 244, 0.9);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 76%;
  color: #1e55ad;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 1.1rem;
  font-weight: 950;
  line-height: 1;
}

.experience-logo::before,
.experience-logo::after {
  content: "";
  position: absolute;
}

.experience-logo--parul {
  background-color: #ffffff;
  background-image: url("assets/parul-university-logo.svg");
  background-size: 88%;
  color: var(--accent);
}

.experience-logo--refyne {
  background-color: #ffffff;
  background-image: url("assets/refyne-logo.webp");
  background-size: 84%;
}

.experience-logo--onlyscholar {
  background-color: #ffffff;
  background-image: url("assets/onlyscholar-logo.svg");
  background-size: 88%;
}

.experience-logo--parul::before,
.experience-logo--parul::after,
.experience-logo--refyne::before,
.experience-logo--refyne::after,
.experience-logo--onlyscholar::before,
.experience-logo--onlyscholar::after {
  display: none;
}

.experience-logo--business {
  background: rgba(255, 106, 26, 0.16);
  color: var(--accent);
}

.experience-logo--business::before {
  inset: 12px;
  border: 3px solid var(--accent);
  border-radius: 50%;
}

.experience-logo--business::after {
  left: 50%;
  top: 50%;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: rgba(255, 106, 26, 0.34);
  transform: translate(-50%, -50%) rotate(45deg);
}

.experience-card-main {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.experience-date {
  color: var(--accent);
  font-size: clamp(0.72rem, 0.84vw, 0.86rem);
  font-weight: 950;
  line-height: 1.1;
}

.experience-card-main strong {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.9rem, 1.08vw, 1.08rem);
  font-weight: 950;
  line-height: 1.12;
}

.experience-card-main em {
  color: var(--muted);
  font-style: normal;
  font-size: clamp(0.78rem, 0.92vw, 0.92rem);
  font-weight: 900;
  line-height: 1.12;
}

.experience-chevron {
  position: relative;
  width: 18px;
  height: 18px;
}

.experience-chevron::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-top: 2px solid rgba(23, 23, 23, 0.7);
  border-right: 2px solid rgba(23, 23, 23, 0.7);
  transform: rotate(135deg);
  transition: transform 180ms ease;
}

.experience-card.is-open .experience-chevron::before {
  transform: translateY(4px) rotate(-45deg);
}

.experience-card-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 260ms ease,
    opacity 180ms ease;
}

.experience-card.is-open .experience-card-body {
  max-height: 320px;
  opacity: 1;
}

.experience-card-body p,
.experience-card-note {
  margin: 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.82rem, 0.95vw, 0.95rem);
  font-weight: 650;
  line-height: 1.28;
}

.experience-card-body {
  padding: 0 14px 0 60px;
}

.experience-card.is-open .experience-card-body {
  padding-bottom: 18px;
}

.experience-card-body ul {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.experience-card-body li {
  position: relative;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.74rem, 0.84vw, 0.84rem);
  font-weight: 760;
  line-height: 1.34;
  padding-left: 16px;
}

.experience-card-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.experience-timeline {
  position: relative;
  z-index: 3;
  grid-column: 2;
  grid-row: 2;
  min-height: 0;
  display: grid;
  place-items: stretch center;
  overflow: visible;
  padding: var(--timeline-start-offset, 42px) 0 var(--timeline-end-offset, 12px);
}

.experience-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: var(--timeline-line-top, var(--timeline-start-offset, 42px));
  width: 3px;
  height: var(--timeline-line-height, calc(100% - var(--timeline-start-offset, 42px) - var(--timeline-end-offset, 12px)));
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 106, 26, 0.36), var(--accent), rgba(255, 106, 26, 0.36));
  transform: translateX(-50%);
  z-index: 0;
}

.experience-timeline::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 8px;
  width: 3px;
  height: calc(var(--timeline-line-top, var(--timeline-start-offset, 42px)) - 8px);
  border-radius: 999px;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 106, 26, 0.58) 0 3px,
    transparent 3px 8px
  );
  transform: translateX(-50%);
  z-index: 0;
}

.experience-timeline svg {
  display: none;
}

.experience-timeline path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 8 10;
  animation: timeline-dash 2.4s linear infinite;
}

.experience-timeline circle {
  fill: var(--accent);
  filter: drop-shadow(0 0 8px rgba(255, 106, 26, 0.6));
}

.timeline-node {
  position: absolute;
  left: var(--node-x-dynamic, 50%);
  top: var(--node-y-dynamic, 50%);
  display: none;
  place-items: center;
  width: 13px;
  height: 13px;
  border: 2px solid var(--panel);
  border-radius: 999px;
  background: var(--accent);
  box-shadow:
    0 0 0 1px rgba(255, 106, 26, 0.4),
    0 0 16px rgba(255, 106, 26, 0.28);
  opacity: 1;
  transform: translate(-50%, -50%);
  z-index: 2;
  transition:
    left 260ms cubic-bezier(0.19, 1, 0.22, 1),
    top 260ms cubic-bezier(0.19, 1, 0.22, 1),
    opacity 160ms ease;
}

.timeline-node b {
  display: none;
}

.timeline-node::before {
  display: none;
}

.timeline-node::after {
  display: none;
}

.timeline-node--business::before {
  left: 10px;
  right: auto;
  background: linear-gradient(90deg, var(--accent), rgba(255, 106, 26, 0));
}

.timeline-node--business::after {
  left: 10px;
  right: auto;
  transform: translate(-50%, -50%);
}

.timeline-year {
  position: absolute;
  left: 50%;
  top: var(--timeline-year-y, 50%);
  width: 25px;
  height: 1px;
  border: 0;
  border-radius: 0;
  background: rgba(23, 23, 23, 0.2);
  box-shadow: none;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.timeline-year b {
  position: absolute;
  left: 31px;
  top: 50%;
  color: rgba(23, 23, 23, 0.62);
  font-size: 0.62rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  transform: translateY(-50%);
}

.experience-card--placeholder {
  border-style: dashed;
  border-color: rgba(255, 106, 26, 0.45);
  background:
    linear-gradient(90deg, rgba(255, 106, 26, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 106, 26, 0.06) 1px, transparent 1px),
    rgba(255, 245, 239, 0.72);
  background-size: 34px 34px;
}

.experience-card--placeholder .experience-card-trigger {
  cursor: default;
  grid-template-columns: 38px minmax(0, 1fr);
}

.experience-card-note {
  padding: 0 14px 16px 60px;
}

@keyframes timeline-dash {
  to {
    stroke-dashoffset: -40;
  }
}

.about-panel > .about-controls {
  display: none;
}

.metric-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metric-grid article,
.section-stack article,
.project-lanes article,
.contact-card {
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 12px;
  background: rgba(247, 247, 244, 0.76);
  box-shadow: 0 16px 42px rgba(23, 23, 23, 0.07);
}

.section-stack,
.project-lanes {
  display: grid;
  gap: 14px;
}

.section-stack article,
.project-lanes article,
.metric-grid article,
.contact-card {
  padding: clamp(18px, 2vw, 26px);
}

.section-stack article span,
.project-lanes article span,
.contact-card span {
  display: block;
  margin-bottom: 14px;
  color: var(--accent);
  font-weight: 950;
}

.section-stack article strong,
.project-lanes article strong,
.metric-grid article strong,
.contact-card strong {
  display: block;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(1.08rem, 1.5vw, 1.45rem);
  line-height: 1.16;
}

.section-stack article p,
.project-lanes article p,
.metric-grid article span {
  margin: 10px 0 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 0.96rem;
  line-height: 1.42;
}

.section-stack.compact article {
  min-height: 128px;
}

.publication-grid {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.publication-card {
  min-width: 0;
  position: relative;
  display: grid;
  align-content: start;
  gap: 8px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 14px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
    rgba(247, 247, 244, 0.78);
  background-size: 34px 34px;
  padding: clamp(14px, 1.35vw, 20px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.4),
    0 16px 42px rgba(23, 23, 23, 0.07);
}

.publication-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.publication-year {
  flex: 0 0 auto;
  width: fit-content;
  border: 1px solid rgba(255, 106, 26, 0.36);
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.09);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  line-height: 1;
  padding: 7px 10px;
}

.publication-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(0.98rem, 1.25vw, 1.32rem);
  line-height: 1.06;
  text-transform: uppercase;
}

.publication-card p {
  margin: 0;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.78rem, 0.84vw, 0.9rem);
  font-weight: 680;
  line-height: 1.34;
}

.publication-card .publication-meta {
  color: var(--accent);
  font-size: clamp(0.7rem, 0.78vw, 0.82rem);
  font-weight: 880;
}

.publication-points {
  display: grid;
  gap: 6px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.publication-points li {
  position: relative;
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: clamp(0.74rem, 0.8vw, 0.86rem);
  font-weight: 720;
  line-height: 1.26;
  padding-left: 15px;
}

.publication-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.publication-card a {
  flex: 0 0 auto;
  width: fit-content;
  margin-top: 2px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 999px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 900;
  text-decoration: none;
  padding: 8px 12px;
}

.project-lanes article {
  min-height: 132px;
}

.metric-grid {
  grid-template-columns: 1fr;
}

.metric-grid article {
  min-height: 134px;
}

.contact-panel {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.58fr);
}

.contact-card {
  min-height: 250px;
  display: grid;
  align-content: center;
}

@keyframes reveal-line {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scan-reveal {
  from {
    opacity: 0;
    transform: scaleX(0.64);
  }
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes soft-orbit {
  0%,
  100% {
    transform: rotate(-2deg) scale(0.98);
  }
  50% {
    transform: rotate(2deg) scale(1.03);
  }
}

@keyframes fill-progress {
  to {
    transform: scaleX(1);
  }
}

@keyframes skills-cue-bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(7px);
  }
}

@keyframes education-progress {
  0%,
  7% {
    transform: scaleX(0);
  }
  24%,
  34% {
    transform: scaleX(0.5);
  }
  55%,
  68% {
    transform: scaleX(1);
  }
  88%,
  100% {
    transform: scaleX(1);
  }
}

@keyframes education-progress-y {
  0%,
  7% {
    transform: scaleY(0);
  }
  24%,
  34% {
    transform: scaleY(0.5);
  }
  55%,
  68% {
    transform: scaleY(1);
  }
  88%,
  100% {
    transform: scaleY(1);
  }
}

@keyframes education-card-drop {
  0%,
  16%,
  100% {
    opacity: 0.22;
    transform: translateX(-50%) scaleY(0);
  }

  28%,
  72% {
    opacity: 1;
    transform: translateX(-50%) scaleY(1);
  }
}

@keyframes education-step-highlight {
  0%,
  18%,
  100% {
    border-color: rgba(23, 23, 23, 0.13);
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.42),
      0 14px 34px rgba(23, 23, 23, 0.08);
    color: rgba(23, 23, 23, 0.52);
    transform: translateY(0);
  }
  5%,
  13% {
    border-color: rgba(255, 106, 26, 0.82);
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.62),
      0 0 0 1px rgba(255, 106, 26, 0.18),
      0 18px 38px rgba(255, 106, 26, 0.14);
    color: var(--ink);
    transform: translateY(-3px);
  }
}

@keyframes education-dot-highlight {
  0%,
  18%,
  100% {
    background: rgba(23, 23, 23, 0.18);
    box-shadow: 0 0 0 1px rgba(23, 23, 23, 0.08);
    transform: scale(1);
  }
  5%,
  13% {
    background: var(--accent);
    box-shadow:
      0 0 0 3px var(--panel),
      0 0 0 6px rgba(255, 106, 26, 0.16);
    transform: scale(1.12);
  }
}

@keyframes about-panel-turn {
  0%,
  100% {
    transform:
      translateY(var(--card-y, 0px))
      rotateX(var(--card-rotate, 0deg))
      rotateY(0deg)
      scale(var(--card-scale, 1));
  }
  42% {
    transform:
      translateY(var(--card-y, 0px))
      rotateX(var(--card-rotate, 0deg))
      rotateY(-5deg)
      scale(0.985);
  }
  68% {
    transform:
      translateY(var(--card-y, 0px))
      rotateX(var(--card-rotate, 0deg))
      rotateY(3deg)
      scale(0.992);
  }
}

@keyframes vision-scan {
  0% {
    transform: translateX(-110%);
  }
  48%,
  100% {
    transform: translateX(110%);
  }
}

@keyframes metric-line {
  0%,
  100% {
    transform: scaleX(0.78);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes metric-pill {
  0%,
  100% {
    transform: scaleX(0.9);
    opacity: 0.76;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes metric-bar-rise {
  from {
    opacity: 0.2;
    transform: scaleY(0.12);
  }
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes flow-line {
  to {
    background-position: -180% 0;
  }
}

@media (max-width: 980px) {
  :root {
    --content: min(100vw - 28px, 760px);
    --mobile-fixed-space: clamp(106px, 12svh, 124px);
    --mobile-nav-card-height: 74px;
    --mobile-top-space: 16px;
  }

  html {
    scroll-padding-top: var(--mobile-top-space);
  }

  .landing-page {
    display: block;
    padding: var(--mobile-top-space) 0 var(--mobile-fixed-space);
  }

  .section-rail {
    position: fixed;
    top: auto;
    bottom: 0;
    left: max(14px, calc((100vw - 760px) / 2));
    transform: none;
    width: var(--content);
    z-index: 15;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid rgba(23, 23, 23, 0.1);
    border-bottom: 0;
    border-radius: 16px 16px 0 0;
    background: var(--panel);
    box-shadow:
      0 -18px 48px rgba(23, 23, 23, 0.12),
      inset 0 0 0 1px rgba(255, 255, 255, 0.36);
    padding: 10px 10px max(10px, env(safe-area-inset-bottom));
  }

  .rail-brand {
    display: none;
  }

  .rail-logo {
    width: 42px;
    height: 42px;
  }

  .rail-brand span:not(.rail-logo) {
    min-width: 0;
  }

  .rail-brand strong,
  .rail-brand small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .section-nav {
    order: 1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 8px;
    overflow-x: auto;
    min-height: auto;
    padding-bottom: 2px;
    scroll-behavior: smooth;
    scrollbar-width: none;
  }

  .section-nav.is-about-expanded {
    display: flex;
    flex-direction: row;
    gap: 8px;
  }

  .section-nav:has(.section-nav-item--about:hover),
  .section-nav:has(.section-nav-item--about:focus-within),
  .section-nav:has(.section-nav-item--about.is-subnav-open) {
    display: flex;
    flex-direction: row;
    gap: 8px;
  }

  .section-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-nav-controls {
    position: absolute;
    inset: 10px 10px auto;
    z-index: 2;
    height: var(--mobile-nav-card-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
  }

  .mobile-nav-controls button {
    appearance: none;
    width: 38px;
    height: 100%;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--accent);
    cursor: pointer;
    font: inherit;
    font-size: 1.7rem;
    font-weight: 950;
    line-height: 1;
    letter-spacing: -0.22em;
    pointer-events: auto;
    text-shadow:
      0 1px 0 rgba(247, 247, 244, 0.95),
      0 0 10px rgba(255, 106, 26, 0.44);
  }

  .mobile-nav-controls button:first-child {
    background: linear-gradient(90deg, rgba(255, 106, 26, 0.18), rgba(247, 247, 244, 0));
  }

  .mobile-nav-controls button:last-child {
    background: linear-gradient(270deg, rgba(255, 106, 26, 0.18), rgba(247, 247, 244, 0));
  }

  .section-nav-item {
    height: var(--mobile-nav-card-height);
    display: flex;
    flex: 0 0 auto;
  }

  .section-nav-item--about .section-link,
  .section-link {
    height: var(--mobile-nav-card-height);
    max-height: none;
    min-width: 124px;
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .section-nav-item--about:hover .section-link,
  .section-nav-item--about:focus-within .section-link,
  .section-nav-item--about.is-subnav-open .section-link,
  .section-nav-item--about.is-active-parent .section-link {
    height: var(--mobile-nav-card-height);
    max-height: none;
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .section-nav.is-about-expanded .section-nav-item--about ~ .section-link {
    height: var(--mobile-nav-card-height);
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .section-nav:has(.section-nav-item--about:hover) .section-nav-item--about ~ .section-link,
  .section-nav:has(.section-nav-item--about:focus-within) .section-nav-item--about ~ .section-link,
  .section-nav:has(.section-nav-item--about.is-subnav-open) .section-nav-item--about ~ .section-link {
    height: var(--mobile-nav-card-height);
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .section-nav.is-about-expanded > .section-link:first-child {
    flex: 0 0 auto;
    height: var(--mobile-nav-card-height);
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .section-nav:has(.section-nav-item--about:hover) > .section-link:first-child,
  .section-nav:has(.section-nav-item--about:focus-within) > .section-link:first-child,
  .section-nav:has(.section-nav-item--about.is-subnav-open) > .section-link:first-child {
    flex: 0 0 auto;
    height: var(--mobile-nav-card-height);
    min-height: var(--mobile-nav-card-height);
    padding: 10px;
  }

  .about-subnav {
    display: none;
  }

  .section-title {
    font-size: 0.82rem;
  }

  .section-title--business {
    font-size: 0.76rem;
    line-height: 1.04;
  }

  .section-title--business span {
    display: block;
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .rail-cta {
    display: none;
  }

  .rail-socials {
    display: none;
  }

  .portfolio-stage {
    margin-top: 0;
  }

  .portfolio-section,
  .contact-panel {
    min-height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space));
    height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space));
    scroll-margin-top: 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 20px;
    margin: 0 0 16px;
    padding: 26px 20px 24px;
    border-radius: 24px;
  }

  .about-panel {
    align-items: stretch;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .about-copy h2 {
    max-width: 680px;
  }

  .about-carousel {
    min-height: 0;
    gap: 12px;
  }

  .about-card-stage {
    min-height: clamp(300px, 42svh, 390px);
  }

  .about-card {
    width: min(390px, 84vw);
    min-height: clamp(250px, 36svh, 330px);
    padding: 18px;
  }

  .about-card-index {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }

  .about-card-kicker {
    margin-top: 14px;
    font-size: 0.72rem;
  }

  .about-card h3 {
    font-size: clamp(1.18rem, 5.2vw, 1.55rem);
  }

  .about-card > p:not(.about-card-kicker) {
    margin-top: 12px;
    font-size: 0.88rem;
    line-height: 1.34;
  }

  .about-card-tags {
    gap: 6px;
    padding-top: 16px;
  }

  .about-card-tags span {
    min-height: 26px;
    font-size: 0.68rem;
  }

  .about-controls {
    gap: 10px;
  }

  .about-controls > button {
    width: 40px;
    height: 40px;
  }

  .about-dots {
    min-height: 40px;
  }

  .about-panel {
    display: grid;
    grid-template-columns: none;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 20px;
  }

  .about-slide-stage {
    order: 1;
  }

  .about-tab-row {
    order: 2;
    top: auto;
    left: auto;
    right: auto;
    min-height: 72px;
    display: grid;
    grid-auto-columns: minmax(132px, 1fr);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 8px;
    overflow-x: auto;
    padding: 8px;
    border-radius: 18px;
    scroll-behavior: smooth;
  }

  .about-tab-row button {
    min-height: 54px;
    padding: 0 10px;
    font-size: 0.68rem;
  }

  .about-slide {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    align-content: start;
    gap: 22px;
    padding: 26px 20px 24px;
  }

  .about-slide--experience {
    grid-template-rows: auto minmax(0, 1fr);
    gap: 12px;
    padding: 24px 18px 16px;
  }

  .about-slide--experience .about-slide-copy {
    display: block;
  }

  .about-slide--experience .about-slide-copy h2 {
    font-size: clamp(2.55rem, 10vw, 4.5rem);
    line-height: 0.9;
    white-space: normal;
  }

  .about-slide--experience .about-slide-copy p:not(.section-kicker) {
    max-width: 100%;
    margin-top: 10px;
    text-align: left;
  }

  .about-slide--skills {
    grid-template-rows: auto minmax(0, 1fr);
    gap: 12px;
    padding: 24px 18px 16px;
  }

  .about-slide--skills .about-slide-copy {
    display: block;
  }

  .about-slide--skills .about-slide-copy h2 {
    font-size: clamp(2.25rem, 9vw, 4rem);
    line-height: 0.9;
    white-space: normal;
  }

  .about-slide--skills .about-slide-copy p:not(.section-kicker) {
    max-width: 100%;
    margin-top: 10px;
    text-align: left;
  }

  .about-slide--skills .about-slide-detail {
    padding-left: 0;
    padding-top: 0;
  }

  .skills-system {
    display: block;
    gap: 12px;
    overflow-x: hidden;
    overflow-y: auto;
    padding-bottom: 5px;
  }

  .skills-card {
    display: block;
    width: 100%;
    min-height: 0;
    max-height: none;
    overflow-y: visible;
    margin-bottom: 12px;
    padding: 14px;
  }

  .skills-card:last-child {
    margin-bottom: 0;
  }

  .skills-card h3 {
    position: static;
    margin-bottom: 10px;
    font-size: clamp(1rem, 4vw, 1.25rem);
  }

  .skills-card section {
    display: block;
    padding: 10px 11px;
  }

  .skills-chip-row {
    gap: 6px;
  }

  .skills-chip-row span {
    min-height: 24px;
    font-size: 0.68rem;
    padding: 5px 9px;
  }

  .skills-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 18px;
    z-index: 4;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 106, 26, 0.4);
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.94);
    color: #ffffff;
    box-shadow:
      0 16px 34px rgba(255, 106, 26, 0.26),
      0 0 0 8px rgba(255, 106, 26, 0.08);
    cursor: pointer;
    opacity: 1;
    transform: translateX(-50%);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
    animation: skills-cue-bounce 1.35s ease-in-out infinite;
  }

  .skills-scroll-cue span {
    position: relative;
    display: block;
    width: 15px;
    height: 15px;
    font-size: 0;
    line-height: 0;
  }

  .skills-scroll-cue span::before,
  .skills-scroll-cue span::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 10px;
    height: 10px;
    border-right: 3px solid #ffffff;
    border-bottom: 3px solid #ffffff;
    transform: translateX(-50%) rotate(45deg);
  }

  .skills-scroll-cue span::before {
    top: 0;
  }

  .skills-scroll-cue span::after {
    top: 6px;
  }

  .about-slide--skills.is-skills-cue-hidden .skills-scroll-cue {
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(8px);
    animation: none;
  }

  .experience-system {
    grid-template-columns: 1fr;
    gap: 12px;
    overflow-x: hidden;
    overflow-y: auto;
    padding-right: 3px;
    scrollbar-color: rgba(255, 106, 26, 0.8) rgba(255, 106, 26, 0.08);
    scrollbar-width: thin;
  }

  .experience-system::-webkit-scrollbar {
    width: 7px;
  }

  .experience-system::-webkit-scrollbar-track {
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.08);
  }

  .experience-system::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.82);
  }

  .experience-lane {
    min-height: auto;
  }

  .experience-stack {
    overflow: visible;
    padding-right: 0;
  }

  .experience-timeline {
    display: none;
  }

  .experience-lane--job .experience-card::after,
  .experience-lane--business .experience-card::before {
    display: none;
  }

  .experience-card-trigger {
    grid-template-columns: 42px minmax(0, 1fr) 18px;
    gap: 10px;
    padding: 12px;
  }

  .experience-logo {
    width: 42px;
    height: 42px;
    border-width: 3px;
    font-size: 1rem;
  }

  .experience-card-body {
    padding-right: 14px;
    padding-left: 64px;
  }

  .experience-card-note {
    padding: 0 14px 14px 64px;
  }

  .about-slide--vision {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-slide-copy h2 {
    font-size: clamp(2.5rem, 10vw, 4.9rem);
    line-height: 0.9;
  }

  .about-slide-copy p:not(.section-kicker) {
    margin-top: 18px;
    font-size: 1rem;
    line-height: 1.36;
  }

  .about-slide-detail {
    padding-left: 0;
    padding-top: 0;
  }

  .about-slide--vision .about-slide-detail {
    align-self: stretch;
    height: 100%;
    gap: 10px;
  }

  .vision-system {
    align-content: stretch;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    grid-template-areas:
      "main"
      "metrics";
  }

  .vision-zone--metrics {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-height: 0;
  }

  .vision-zone {
    border-radius: 13px;
    padding: 10px;
  }

  .vision-zone-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .vision-zone-header {
    margin-bottom: 8px;
    padding-bottom: 8px;
  }

  .vision-zone-icon {
    width: 25px;
    height: 25px;
    border-radius: 7px;
  }

  .vision-zone-header strong {
    font-size: 0.72rem;
  }

  .about-slide-detail strong {
    margin-top: 10px;
    font-size: clamp(1.15rem, 4.2vw, 1.5rem);
  }

  .about-slide-detail ul {
    gap: 8px;
    margin-top: 16px;
  }

  .about-slide-detail li {
    font-size: 0.9rem;
    line-height: 1.28;
  }

  .about-slide--education {
    gap: 14px;
    padding: 22px 14px 16px;
  }

  .about-slide--education .about-slide-copy h2 {
    font-size: clamp(2.25rem, 11vw, 3.45rem);
    white-space: normal;
  }

  .about-slide--education .about-slide-copy p:not(.section-kicker) {
    margin-top: 8px;
    font-size: 0.78rem;
    line-height: 1.22;
  }

  .education-system {
    display: block;
    overflow-y: auto;
    padding-right: 3px;
    scrollbar-color: rgba(255, 106, 26, 0.8) rgba(255, 106, 26, 0.08);
    scrollbar-width: thin;
  }

  .education-system::-webkit-scrollbar {
    width: 7px;
  }

  .education-system::-webkit-scrollbar-track {
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.08);
  }

  .education-system::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.82);
  }

  .education-years {
    display: none;
  }

  .education-grid {
    position: relative;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0 0 0 72px;
  }

  .education-grid::before {
    content: "";
    position: absolute;
    left: 42px;
    top: 10px;
    bottom: 10px;
    width: 3px;
    border-radius: 999px;
    background: rgba(23, 23, 23, 0.14);
  }

  .education-grid::after {
    content: "";
    position: absolute;
    left: 42px;
    top: 10px;
    bottom: 10px;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 106, 26, 0.5), var(--accent));
    transform: scaleY(0);
    transform-origin: top center;
  }

  .about-slide--education.is-active .education-grid::after {
    animation: education-progress-y 4.8s ease-in-out forwards;
  }

  .about-slide--education.is-education-stable .education-grid::after {
    animation: none;
    transform: scaleY(1);
  }

  .education-card {
    position: relative;
    border-radius: 13px;
    gap: 0;
    min-height: 0;
    padding: 0;
    transition:
      border-color 260ms ease,
      box-shadow 260ms ease;
  }

  .education-card::before {
    content: "";
    position: absolute;
    left: -37px;
    top: 27px;
    width: 13px;
    height: 13px;
    border: 3px solid var(--panel);
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.36);
  }

  .education-card::after {
    content: attr(data-year-label);
    position: absolute;
    left: -88px;
    top: 23px;
    width: 46px;
    color: rgba(23, 23, 23, 0.58);
    font-size: 0.58rem;
    font-weight: 950;
    letter-spacing: 0.04em;
    line-height: 1;
    text-align: right;
    white-space: nowrap;
  }

  .education-card-trigger {
    grid-template-columns: minmax(0, 1fr) 18px;
    align-items: start;
    gap: 8px;
    width: 100%;
    padding: 13px 12px 11px;
  }

  .education-card-trigger .education-year,
  .education-card-trigger h3 {
    grid-column: 1;
  }

  .education-chevron {
    position: relative;
    display: block;
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 18px;
    height: 18px;
    margin-top: 2px;
  }

  .education-chevron::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-top: 2px solid rgba(23, 23, 23, 0.7);
    border-right: 2px solid rgba(23, 23, 23, 0.7);
    transform: rotate(135deg);
    transition: transform 180ms ease;
  }

  .education-card.is-open .education-chevron::before {
    transform: translateY(4px) rotate(-45deg);
  }

  .education-card-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    gap: 8px;
    padding: 0 12px;
    transform: translateY(-4px);
    transition:
      max-height 520ms cubic-bezier(0.22, 1, 0.36, 1),
      opacity 260ms ease,
      padding 300ms ease,
      transform 360ms ease;
  }

  .education-card.is-open .education-card-body {
    max-height: 360px;
    opacity: 1;
    padding-bottom: 14px;
    transform: translateY(0);
  }

  .about-slide--education.is-active .education-card {
    animation: none;
  }

  .education-year {
    font-size: 0.62rem;
  }

  .education-card h3 {
    font-size: clamp(1.2rem, 5vw, 1.65rem);
  }

  .education-card strong,
  .education-card em,
  .education-card p {
    font-size: 0.78rem;
  }

  .education-card ul {
    gap: 6px;
    margin-top: 0;
  }

  .education-card li {
    font-size: 0.72rem;
    line-height: 1.22;
    padding-left: 13px;
  }

  .education-card li::before {
    width: 4px;
    height: 4px;
  }

  .vision-metric-grid {
    height: 100%;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

  .vision-metric-grid article {
    align-content: center;
    min-height: 88px;
    border-radius: 11px;
    padding: 10px 10px 18px;
    gap: 6px;
  }

  .vision-metric-grid article::before {
    top: 8px;
    right: 8px;
    width: 28px;
    height: 15px;
  }

  .vision-metric-grid article::after {
    right: 10px;
    bottom: 8px;
    left: 10px;
    height: 3px;
  }

  .vision-metric-grid strong {
    font-size: clamp(1.35rem, 5vw, 1.9rem);
  }

  .vision-metric-grid span {
    margin-top: 8px;
    font-size: 0.66rem;
    line-height: 1.12;
  }

  .metric-spark {
    min-height: 22px;
    gap: 3px;
    padding: 3px;
  }

  .vision-definition {
    gap: 12px;
  }

  .vision-zone p {
    font-size: 0.78rem;
    line-height: 1.24;
  }

  .vision-zone .vision-lead {
    font-size: 0.94rem;
    line-height: 1.1;
  }

  .vision-flow {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 8px;
    padding-top: 10px;
  }

  .vision-flow::after {
    display: none;
  }

  .vision-flow-inputs {
    min-height: 26px;
    gap: 3px;
  }

  .vision-flow span,
  .vision-flow strong {
    min-height: 25px;
    font-size: 0.58rem;
  }

  .vision-flow span i {
    width: 5px;
    height: 5px;
  }

  .vision-flow em {
    width: 100%;
    height: 25px;
    border-radius: 9px;
    font-size: 0.84rem;
  }

  .vision-flow strong {
    min-height: 26px;
  }

  .vision-intersection {
    min-height: 78px;
    margin-top: 8px;
    border-radius: 13px;
    padding: 6px;
  }

  .intersection-map {
    width: 100%;
    min-height: 54px;
    grid-template-columns:
      minmax(46px, 1fr)
      minmax(16px, 0.24fr)
      minmax(64px, 1.22fr)
      minmax(16px, 0.24fr)
      minmax(60px, 1.16fr)
      minmax(16px, 0.24fr)
      minmax(62px, 1.12fr);
    gap: 3px;
  }

  .intersection-flow .flow-node,
  .intersection-flow .flow-result {
    min-height: 34px;
    border-radius: 9px;
    font-size: 0.5rem;
    letter-spacing: 0.04em;
    line-height: 1.05;
    padding: 0 4px;
  }

  .intersection-flow .flow-result {
    min-height: 38px;
  }

  .intersection-flow .flow-arrow {
    min-height: 34px;
    font-size: 0.8rem;
  }

  .intersection-flow .flow-arrow::before {
    height: 1.5px;
  }

  .goal-stack {
    gap: 6px;
  }

  .goal-stack article {
    padding: 8px 9px;
  }

  .goal-stack span {
    font-size: 0.62rem;
  }

  .about-slide--vision .vision-definition {
    gap: 8px;
  }

  .about-slide--vision .vision-definition article {
    padding: 9px 10px;
  }

  .vision-definition span {
    font-size: 0.7rem;
  }

  .vision-definition strong {
    margin-top: 6px;
    font-size: clamp(1rem, 3.8vw, 1.24rem);
  }

  .vision-definition p {
    margin-top: 6px;
    font-size: 0.84rem;
    line-height: 1.28;
  }

  .about-panel-tags {
    gap: 7px;
    margin-top: 18px;
  }

  .about-panel-tags span {
    min-height: 28px;
    font-size: 0.68rem;
    padding: 0 9px;
  }

  .hero-panel {
    min-height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space));
    align-items: start;
    align-content: start;
    grid-template-rows: auto auto;
  }

  .hero-panel .hero-art,
  .hero-panel .hero-copy {
    grid-column: auto;
    grid-row: auto;
  }

  .hero-panel .hero-art {
    grid-row: 1;
  }

  .hero-panel .hero-copy {
    grid-row: 2;
    align-self: start;
    width: 100%;
  }

  .hero-panel .section-copy h2 {
    font-size: clamp(4.1rem, 17vw, 6.6rem);
    line-height: 0.82;
  }

  .section-copy h2 {
    font-size: clamp(2.45rem, 10vw, 4.85rem);
    overflow-wrap: break-word;
  }

  #research .section-copy h2 {
    font-size: clamp(1.95rem, 9vw, 3rem);
    line-height: 0.92;
    white-space: normal;
  }

  #case-studies .section-copy h2,
  #contact .section-copy h2 {
    font-size: clamp(2.05rem, 10vw, 3.2rem);
    line-height: 0.92;
    white-space: normal;
  }

  #ai-projects {
    gap: 12px;
  }

  #ai-projects .section-copy h2 {
    font-size: clamp(2.05rem, 10vw, 3.2rem);
    white-space: normal;
  }

  .ai-portfolio-grid {
    display: block;
    grid-template-columns: none;
    gap: 10px;
    overflow-y: auto;
    padding-right: 3px;
    align-content: start;
    scrollbar-color: rgba(255, 106, 26, 0.8) rgba(255, 106, 26, 0.08);
    scrollbar-width: thin;
  }

  .ai-project-card {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 12px;
    min-height: 0;
    margin-bottom: 12px;
    padding: 14px;
    align-content: start;
  }

  .ai-project-card:last-child {
    margin-bottom: 0;
  }

  .ai-project-copy {
    width: 100%;
    grid-template-columns: minmax(0, 1fr) 34px;
    align-items: start;
    gap: 4px 10px;
  }

  .ai-project-copy span,
  .ai-project-copy h3,
  .ai-project-copy p {
    grid-column: 1;
  }

  .ai-project-toggle {
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    align-self: start;
    border: 1px solid rgba(255, 106, 26, 0.34);
    border-radius: 10px;
    background: rgba(255, 106, 26, 0.1);
    cursor: pointer;
  }

  .ai-project-toggle::before {
    content: "";
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    transform: translateY(-2px) rotate(45deg);
    transition: transform 180ms ease;
  }

  .ai-project-card.is-open .ai-project-toggle {
    background: var(--accent);
    box-shadow: 0 10px 22px rgba(255, 106, 26, 0.18);
  }

  .ai-project-card.is-open .ai-project-toggle::before {
    transform: translateY(3px) rotate(-135deg);
  }

  .ai-project-card:not(.is-open) {
    gap: 0;
    padding: 13px 14px;
  }

  .ai-project-card:not(.is-open) .ai-project-copy p,
  .ai-project-card:not(.is-open) .ai-project-doc,
  .ai-project-card:not(.is-open) .ai-project-actions {
    display: none;
  }

  .ai-project-copy h3 {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
  }

  .ai-project-copy p {
    max-width: none;
    font-size: 0.78rem;
    line-height: 1.34;
    text-align: left;
    text-align-last: auto;
  }

  .ai-project-doc {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    min-height: 0;
    gap: 8px;
    padding: 8px;
  }

  .ai-project-doc-preview {
    min-height: 132px;
    aspect-ratio: 16 / 9;
  }

  .ai-doc-sheet {
    width: min(70px, 68%);
    padding: 14px 10px 10px;
  }

  .ai-project-doc strong {
    font-size: 0.56rem;
    letter-spacing: 0.08em;
    text-align: center;
  }

  .ai-project-actions {
    grid-column: 1;
    width: 100%;
    gap: 7px;
  }

  .ai-project-link {
    width: 100%;
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.78rem;
    text-align: center;
  }

  #business {
    gap: 12px;
  }

  #business .section-copy {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .onlyscholar-heading-logo {
    width: min(248px, 78vw);
    min-height: 58px;
    padding: 12px 16px;
  }

  .onlyscholar-section-logo {
    width: min(240px, 100%);
  }

  .onlyscholar-system {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 10px;
    overflow-y: auto;
    padding-right: 3px;
    scrollbar-color: rgba(255, 106, 26, 0.8) rgba(255, 106, 26, 0.08);
    scrollbar-width: thin;
  }

  .onlyscholar-story-card {
    position: relative;
    grid-template-rows: auto auto auto;
    gap: 10px;
    padding: 13px 13px 42px;
    border-radius: 13px;
  }

  .onlyscholar-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: -4px;
    z-index: 4;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 106, 26, 0.42);
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.94);
    color: #ffffff;
    box-shadow:
      0 16px 34px rgba(255, 106, 26, 0.26),
      0 0 0 8px rgba(255, 106, 26, 0.08);
    cursor: pointer;
    opacity: 1;
    transform: translateX(-50%);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
    animation: skills-cue-bounce 1.35s ease-in-out infinite;
  }

  .onlyscholar-scroll-cue span {
    position: relative;
    display: block;
    width: 15px;
    height: 15px;
    font-size: 0;
    line-height: 0;
  }

  .onlyscholar-scroll-cue span::before,
  .onlyscholar-scroll-cue span::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 10px;
    height: 10px;
    border-right: 3px solid #ffffff;
    border-bottom: 3px solid #ffffff;
    transform: translateX(-50%) rotate(45deg);
  }

  .onlyscholar-scroll-cue span::before {
    top: 0;
  }

  .onlyscholar-scroll-cue span::after {
    top: 6px;
  }

  .onlyscholar-story-card.is-onlyscholar-cue-hidden .onlyscholar-scroll-cue {
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(8px);
    animation: none;
  }

  .onlyscholar-story-card article {
    position: relative;
    gap: 6px;
    padding: 11px;
    border-radius: 12px;
  }

  .onlyscholar-card-trigger {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 18px;
    gap: 4px 8px;
    width: 100%;
    cursor: pointer;
  }

  .onlyscholar-card-trigger span:not(.onlyscholar-chevron),
  .onlyscholar-card-trigger strong {
    grid-column: 1;
  }

  .onlyscholar-chevron {
    position: relative;
    display: block;
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    font-size: 0;
    letter-spacing: 0;
  }

  .onlyscholar-chevron::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-top: 2px solid rgba(23, 23, 23, 0.64);
    border-right: 2px solid rgba(23, 23, 23, 0.64);
    transform: rotate(135deg);
    transition: transform 180ms ease;
  }

  .onlyscholar-story-card article.is-open .onlyscholar-chevron::before {
    transform: translateY(4px) rotate(-45deg);
  }

  .onlyscholar-story-card span,
  .onlyscholar-analytics span {
    font-size: 0.58rem;
  }

  .onlyscholar-story-card strong {
    font-size: 1rem;
    line-height: 1.1;
  }

  .onlyscholar-story-card p,
  .onlyscholar-analytics p {
    font-size: 0.72rem;
    line-height: 1.24;
  }

  .onlyscholar-work-card ul,
  .onlyscholar-story-card article p {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin: 0;
    transform: translateY(-3px);
    transition:
      max-height 340ms cubic-bezier(0.22, 1, 0.36, 1),
      opacity 180ms ease,
      transform 220ms ease;
  }

  .onlyscholar-work-card.is-open ul,
  .onlyscholar-story-card article.is-open p {
    max-height: 240px;
    opacity: 1;
    transform: translateY(0);
  }

  .onlyscholar-work-card ul {
    gap: 5px;
  }

  .onlyscholar-work-card li {
    padding-left: 14px;
    font-size: 0.7rem;
    line-height: 1.18;
  }

  .onlyscholar-work-card li::before {
    width: 5px;
    height: 5px;
    box-shadow: 0 0 0 3px rgba(255, 106, 26, 0.1);
  }

  .onlyscholar-analytics {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .onlyscholar-analytics article {
    min-height: 94px;
    grid-template-columns: 74px minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: start;
    gap: 5px 10px;
    padding: 12px;
  }

  .onlyscholar-analytics span {
    grid-column: 1 / -1;
  }

  .onlyscholar-analytics strong {
    font-size: 1.65rem;
  }

  .onlyscholar-analytics article.onlyscholar-growth-card {
    grid-template-columns: 1fr;
    min-height: 230px !important;
    overflow: visible;
  }

  .onlyscholar-growth-card span,
  .onlyscholar-growth-card .growth-graph {
    grid-column: 1 / -1;
  }

  .growth-graph {
    padding: 8px;
    gap: 8px;
  }

  .growth-graph-summary {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .growth-graph-summary strong {
    font-size: 1.08rem;
  }

  .growth-graph-summary p {
    font-size: 0.58rem;
  }

  .growth-chart {
    height: 118px;
  }

  .section-copy p.hero-role {
    font-size: 0.72rem;
    line-height: 1.28;
    margin-top: 16px;
    white-space: normal;
  }

  .section-copy p:not(.section-kicker) {
    margin-top: 16px;
    font-size: 1rem;
    line-height: 1.38;
  }

  .hero-art {
    height: clamp(220px, 34svh, 288px);
    min-height: 190px;
    padding: 14px;
    width: 100%;
    align-self: start;
  }

  .portrait-mark {
    min-height: 0;
    height: 100%;
  }

  .action-row {
    margin-top: 22px;
  }

  .section-stack,
  .project-lanes,
  .metric-grid,
  .publication-grid {
    gap: 10px;
    align-self: stretch;
  }

  .section-stack article,
  .project-lanes article,
  .metric-grid article,
  .publication-card,
  .contact-card {
    min-height: auto;
    padding: 16px;
  }

  .publication-grid {
    grid-template-columns: 1fr;
    overflow-y: auto;
    padding-right: 3px;
    scrollbar-color: rgba(255, 106, 26, 0.8) rgba(255, 106, 26, 0.08);
    scrollbar-width: thin;
  }

  .publication-card h3 {
    font-size: clamp(1rem, 4.8vw, 1.4rem);
  }

  .publication-card-head {
    padding-right: 28px;
  }

  .publication-card-head a {
    min-height: 30px;
    margin-top: 0;
    padding: 7px 10px;
    font-size: 0.74rem;
  }

  .publication-card p {
    font-size: 0.82rem;
    line-height: 1.28;
  }

  .publication-card {
    cursor: pointer;
  }

  .publication-card::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 22px;
    width: 9px;
    height: 9px;
    border-right: 2px solid rgba(23, 23, 23, 0.64);
    border-bottom: 2px solid rgba(23, 23, 23, 0.64);
    transform: rotate(45deg);
    transition: transform 180ms ease;
  }

  .publication-card.is-open::after {
    transform: translateY(5px) rotate(-135deg);
  }

  .publication-card p:not(.publication-meta),
  .publication-card .publication-points {
    display: none;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    transition:
      opacity 180ms ease,
      margin 180ms ease;
  }

  .publication-card.is-open p:not(.publication-meta),
  .publication-card.is-open .publication-points {
    display: grid;
    opacity: 1;
  }

  .publication-card.is-open p:not(.publication-meta) {
    display: block;
  }

  .publication-card.is-open .publication-points {
    margin-top: 4px;
  }

  .section-stack article p,
  .project-lanes article p,
  .metric-grid article span {
    font-size: 0.9rem;
    line-height: 1.32;
  }
}

@media (max-width: 420px) {
  :root {
    --mobile-fixed-space: 106px;
    --mobile-nav-card-height: 72px;
    --mobile-top-space: 14px;
  }

  html {
    scroll-padding-top: var(--mobile-top-space);
  }

  .loading-screen {
    padding: 14px;
  }

  .intro-stage {
    min-height: calc(100vh - 28px);
  }

  h1 {
    font-size: clamp(4.55rem, 24vw, 6rem);
  }

  .scan-line,
  .progress-track {
    width: min(260px, 72vw);
  }

  .section-rail {
    grid-template-columns: minmax(0, 1fr);
    top: auto;
    bottom: 0;
  }

  .rail-cta {
    display: none;
  }

  .rail-brand {
    display: none;
  }

  .hero-art {
    height: clamp(210px, 32svh, 268px);
    padding: 12px;
  }

  .section-nav-item--about .section-link,
  .section-link {
    min-width: 104px;
    height: var(--mobile-nav-card-height);
    min-height: var(--mobile-nav-card-height);
  }

  .mobile-nav-controls {
    height: var(--mobile-nav-card-height);
  }

  .mobile-nav-controls button {
    width: 34px;
    height: 100%;
  }

  .portfolio-section,
  .contact-panel {
    height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space));
    min-height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space));
    scroll-margin-top: 0;
    gap: 16px;
    padding: 20px 16px 18px;
  }

  .about-panel {
    gap: 12px;
    padding: 16px 14px;
  }

  .about-panel .section-kicker {
    margin-bottom: 12px;
  }

  .about-tab-row {
    top: auto;
    left: auto;
    right: auto;
    min-height: 66px;
    grid-auto-columns: minmax(126px, 1fr);
    border-radius: 16px;
    padding: 7px;
  }

  .about-tab-row button {
    min-height: 50px;
    border-radius: 11px;
    padding: 0 9px;
    font-size: 0.62rem;
  }

  .about-slide {
    padding: 20px 14px 18px;
    gap: 16px;
  }

  .about-slide--experience {
    gap: 9px;
    padding: 18px 12px 12px;
  }

  .about-slide--experience .about-slide-copy h2 {
    font-size: clamp(2.05rem, 10vw, 3.2rem);
    line-height: 0.88;
  }

  .about-slide--experience .about-slide-copy p:not(.section-kicker) {
    display: block;
    margin-top: 6px;
    font-size: 0.7rem;
    line-height: 1.18;
  }

  .experience-system {
    gap: 8px;
  }

  .experience-lane-head {
    min-height: 28px;
    gap: 7px;
  }

  .experience-lane-head span {
    width: 27px;
    height: 27px;
    border-radius: 7px;
    font-size: 0.62rem;
  }

  .experience-lane-head strong {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .experience-stack {
    gap: 7px;
  }

  .experience-card {
    border-radius: 13px;
  }

  .experience-card-trigger {
    grid-template-columns: 36px minmax(0, 1fr) 16px;
    gap: 9px;
    padding: 10px;
  }

  .experience-card--placeholder .experience-card-trigger {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .experience-logo {
    width: 36px;
    height: 36px;
    border-width: 3px;
    font-size: 0.86rem;
  }

  .experience-date {
    font-size: 0.62rem;
  }

  .experience-card-main strong {
    font-size: 0.82rem;
    line-height: 1.08;
  }

  .experience-card-main em {
    font-size: 0.68rem;
  }

  .experience-card.is-open .experience-card-body {
    max-height: 380px;
  }

  .experience-card-body {
    padding-right: 10px;
    padding-left: 55px;
  }

  .experience-card.is-open .experience-card-body {
    padding-bottom: 12px;
  }

  .experience-card-body p,
  .experience-card-note {
    font-size: 0.68rem;
    line-height: 1.22;
  }

  .experience-card-body ul {
    gap: 5px;
    margin-top: 9px;
  }

  .experience-card-body li {
    font-size: 0.66rem;
    line-height: 1.2;
    padding-left: 12px;
  }

  .experience-card-body li::before {
    width: 5px;
    height: 5px;
  }

  .experience-card-note {
    padding: 0 10px 12px 55px;
  }

  .about-slide--vision {
    gap: 10px;
  }

  .about-slide-copy h2 {
    font-size: clamp(2.35rem, 11vw, 3.9rem);
  }

  .about-slide-stage .about-slide:first-child {
    gap: 6px;
  }

  .about-slide-stage .about-slide:first-child .about-slide-copy h2 {
    font-size: clamp(1.62rem, 7.5vw, 2.2rem);
    line-height: 0.86;
  }

  .about-slide-copy p:not(.section-kicker) {
    display: none;
  }

  .about-slide-detail {
    padding-top: 0;
  }

  .about-slide--vision .about-slide-detail {
    align-self: stretch;
    height: 100%;
    padding-top: 0;
  }

  .vision-system {
    align-content: stretch;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    grid-template-areas:
      "main"
      "metrics";
  }

  .vision-zone--metrics {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-height: 0;
  }

  .vision-zone {
    border-radius: 12px;
    padding: 5px;
  }

  .vision-zone::after {
    animation-duration: 6.8s;
  }

  .vision-zone-header {
    margin-bottom: 4px;
    padding-bottom: 4px;
  }

  .vision-zone-icon {
    width: 20px;
    height: 20px;
  }

  .vision-zone-header strong {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .about-slide-detail span {
    font-size: 0.72rem;
  }

  .about-slide-detail strong {
    font-size: 1.1rem;
  }

  .about-slide-detail li {
    font-size: 0.84rem;
  }

  .vision-metric-grid {
    height: 100%;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    gap: 5px;
  }

  .vision-metric-grid article {
    align-content: center;
    min-height: 62px;
    border-radius: 10px;
    grid-template-rows: auto auto 12px;
    padding: 6px 6px 10px;
    gap: 3px;
  }

  .vision-metric-grid article::before {
    top: 6px;
    right: 6px;
    width: 20px;
    height: 11px;
  }

  .vision-metric-grid article::after {
    right: 7px;
    bottom: 6px;
    left: 7px;
    height: 2px;
  }

  .vision-metric-grid strong {
    font-size: 1rem;
  }

  .vision-metric-grid span {
    margin-top: 5px;
    font-size: 0.49rem;
    line-height: 1.08;
  }

  .metric-spark {
    min-height: 12px;
    background-size: 10px 10px;
    gap: 2px;
    padding: 2px;
  }

  .vision-zone--metrics .vision-metric-grid {
    gap: 4px;
  }

  .vision-zone--metrics .vision-metric-grid article {
    min-height: 34px;
    grid-template-columns: 44px minmax(0, 1fr) 42px;
    grid-template-rows: 1fr;
    align-items: center;
    padding: 3px 6px 6px;
  }

  .vision-zone--metrics .vision-metric-grid article::before {
    display: none;
  }

  .vision-zone--metrics .vision-metric-grid strong {
    font-size: 0.86rem;
  }

  .vision-zone--metrics .vision-metric-grid span {
    font-size: 0.45rem;
    line-height: 1.04;
  }

  .vision-zone--metrics .metric-spark {
    min-height: 16px;
    align-self: stretch;
  }

  .vision-zone p {
    font-size: 0.62rem;
    line-height: 1.1;
  }

  .vision-zone .vision-lead {
    font-size: 0.68rem;
    line-height: 1.02;
  }

  .vision-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
    margin-top: 4px;
    padding-top: 6px;
  }

  .vision-flow::after {
    display: none;
  }

  .vision-flow-inputs {
    min-height: 18px;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 0.6fr) auto minmax(0, 0.72fr);
    gap: 2px;
  }

  .vision-flow span,
  .vision-flow strong {
    min-height: 18px;
    font-size: 0.42rem;
  }

  .vision-flow span {
    gap: 3px;
    border-radius: 7px;
  }

  .vision-flow span i {
    width: 4px;
    height: 4px;
  }

  .vision-flow b {
    font-size: 0.56rem;
  }

  .vision-flow em {
    width: 100%;
    height: 18px;
    border-radius: 7px;
    font-size: 0.72rem;
  }

  .vision-flow strong small {
    font-size: 0.42rem;
  }

  .vision-intersection {
    min-height: 70px;
    margin-top: 4px;
    border-radius: 11px;
    padding: 4px;
  }

  .intersection-map {
    width: 100%;
    min-height: 58px;
    grid-template-columns:
      minmax(0, 1fr)
      minmax(8px, 0.2fr)
      minmax(0, 1.25fr)
      minmax(8px, 0.2fr)
      minmax(0, 1.22fr)
      minmax(8px, 0.2fr)
      minmax(0, 1.15fr);
    gap: 1px;
  }

  .intersection-flow .flow-node,
  .intersection-flow .flow-result {
    min-height: 30px;
    border-radius: 7px;
    font-size: 0.48rem;
    letter-spacing: 0;
    line-height: 1.04;
    padding: 0 2px;
  }

  .intersection-flow .flow-result {
    min-height: 34px;
  }

  .intersection-flow .flow-arrow {
    min-height: 30px;
    font-size: 0.72rem;
  }

  .intersection-flow .flow-arrow::before {
    height: 1px;
  }

  .vision-zone--vision > p:not(.vision-lead) {
    display: none;
  }

  .goal-stack {
    gap: 4px;
  }

  .goal-stack article {
    padding: 6px 7px;
  }

  .goal-stack span {
    font-size: 0.54rem;
    letter-spacing: 0.1em;
  }

  .goal-stack p {
    margin-top: 4px;
  }

  .goal-stack ul {
    gap: 2px;
    margin-top: 4px;
  }

  .goal-stack li {
    font-size: 0.54rem;
    line-height: 1.02;
    padding-left: 9px;
  }

  .goal-stack li::before {
    top: 0.5em;
    width: 4px;
    height: 4px;
  }

  .about-slide--vision .vision-zone--goals {
    padding-bottom: 6px;
  }

  .about-slide--vision .vision-zone--goals .goal-stack article {
    padding: 5px 7px;
  }

  .about-slide--vision .vision-zone--goals p {
    font-size: 0.61rem;
    line-height: 1.08;
  }

  .about-slide--vision .vision-zone--vision p {
    font-size: 0.62rem;
  }

  .about-slide--vision .vision-zone--vision .vision-lead {
    font-size: 0.72rem;
  }

  .vision-definition {
    gap: 9px;
  }

  .vision-definition span {
    font-size: 0.62rem;
  }

  .vision-definition strong {
    font-size: 0.94rem;
  }

  .vision-definition p {
    font-size: 0.78rem;
    line-height: 1.22;
  }

  .about-slide--vision .vision-definition article {
    padding: 7px 8px;
  }

  .about-slide--vision .vision-definition strong {
    font-size: 0.82rem;
  }

  .about-slide--vision .vision-definition p {
    font-size: 0.68rem;
    line-height: 1.18;
  }

  .about-slide--vision .about-panel-tags {
    display: none;
  }

  .about-card-stage {
    min-height: 338px;
  }

  .about-card {
    width: min(316px, 84vw);
    min-height: 300px;
    padding: 16px;
  }

  .about-card[data-position="-1"] {
    opacity: 0.12;
    transform: translate(-50%, -50%) translateX(-28%) rotateY(14deg) scale(0.86);
  }

  .about-card[data-position="1"] {
    opacity: 0.12;
    transform: translate(-50%, -50%) translateX(28%) rotateY(-14deg) scale(0.86);
  }

  .about-card[data-position="-2"] {
    opacity: 0;
    transform: translate(-50%, -50%) translateX(-46%) rotateY(20deg) scale(0.72);
  }

  .about-card[data-position="2"] {
    opacity: 0;
    transform: translate(-50%, -50%) translateX(46%) rotateY(-20deg) scale(0.72);
  }

  .about-card h3 {
    font-size: 1.18rem;
  }

  .about-card-tags span:nth-child(n + 3) {
    display: none;
  }

  .hero-panel .section-copy h2 {
    font-size: clamp(3.55rem, 18vw, 4.95rem);
    line-height: 0.82;
  }

  .section-copy h2 {
    font-size: clamp(2rem, 9.4vw, 3rem);
  }

  .action-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    margin-top: 20px;
  }

  .action-row a {
    min-width: 0;
    min-height: 46px;
    padding: 0 8px;
    font-size: 0.88rem;
  }

  .hero-art {
    align-self: start;
    height: clamp(280px, 40svh, 342px);
    min-height: 260px;
    max-height: none;
    margin-top: 0;
    overflow: hidden;
    padding: 10px;
    transform: none;
  }

  .portrait-mark {
    width: 100%;
    min-height: 0;
    height: 100%;
    border-radius: 12px;
  }

  .section-stack article p,
  .project-lanes article p {
    display: none;
  }

  .section-stack article span,
  .project-lanes article span,
  .contact-card span {
    margin-bottom: 8px;
  }
}

.about-slide--vision .about-slide-copy,
.about-slide--experience .about-slide-copy,
.about-slide--education .about-slide-copy,
.about-slide--skills .about-slide-copy {
  border-bottom: 4px solid var(--accent);
  padding-bottom: clamp(10px, 1.15vw, 16px);
}

.about-slide--vision .about-slide-detail,
.about-slide--skills .about-slide-detail {
  border-top: 0;
}

/* Portfolio typography consistency layer */
.section-copy h2,
.about-slide-copy h2 {
  color: #090909;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

#ai-projects .section-copy h2,
#research .section-copy h2,
#business .section-copy h2,
#contact .section-copy h2,
#case-studies .section-copy h2 {
  font-size: clamp(2.6rem, 5vw, 5.9rem);
  line-height: 0.9;
}

.about-slide-copy h2 {
  font-size: clamp(2.6rem, 5vw, 5.7rem);
  line-height: 0.9;
}

.ai-project-copy span,
.publication-year,
.publication-meta,
.onlyscholar-story-card span,
.onlyscholar-analytics span,
.contact-card span,
.section-kicker {
  color: var(--accent);
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ai-project-copy h3,
.publication-card h3,
.onlyscholar-story-card h3,
.contact-card strong,
.experience-lane-head strong,
.experience-card-main strong,
.education-card h3,
.skills-column h3 {
  color: var(--ink);
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-weight: 950;
  letter-spacing: 0;
}

.experience-lane-head {
  align-items: center;
  gap: 10px;
  height: 32px;
  line-height: 1;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
}

.experience-lane-head span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--ink);
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1;
}

.experience-lane-head strong {
  display: flex;
  color: var(--ink);
  font-size: clamp(0.78rem, 1vw, 0.96rem);
  font-weight: 950;
  letter-spacing: 0.12em;
  line-height: 1;
  height: 32px;
  align-items: center;
  padding-top: 0;
  text-transform: uppercase;
}

.section-copy p:not(.section-kicker),
.about-slide-copy p:not(.section-kicker),
.ai-project-copy p,
.publication-card p,
.publication-points li,
.onlyscholar-story-card p,
.onlyscholar-analytics p,
.onlyscholar-work-card li,
.contact-card p,
.experience-card-body p,
.experience-card-body li,
.education-card p,
.education-card li {
  color: var(--muted);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

.section-copy p:not(.section-kicker),
.about-slide-copy p:not(.section-kicker),
.ai-project-copy p,
.publication-card p,
.onlyscholar-story-card p,
.contact-card p {
  text-align: justify;
  text-align-last: left;
  text-justify: inter-word;
}

.ai-project-link,
.publication-card a,
.action-row a,
.rail-cta {
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-weight: 950;
  letter-spacing: 0;
}

@media (max-width: 760px) {
  #ai-projects .section-copy h2,
  #research .section-copy h2,
  #business .section-copy h2,
  #contact .section-copy h2,
  #case-studies .section-copy h2,
  .about-slide-copy h2 {
    font-size: clamp(2.05rem, 10vw, 3.2rem);
    line-height: 0.92;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .ai-project-copy span,
  .experience-lane-head span,
  .publication-year,
  .publication-meta,
  .onlyscholar-story-card span,
  .onlyscholar-analytics span,
  .contact-card span,
  .section-kicker {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
  }

  .section-copy p:not(.section-kicker),
  .about-slide-copy p:not(.section-kicker),
  .ai-project-copy p,
  .publication-card p,
  .onlyscholar-story-card p,
  .contact-card p {
    font-size: 0.82rem;
    line-height: 1.36;
    text-align: left;
    text-align-last: auto;
  }
}

/* Strict cross-section text normalization */
.portfolio-section h2,
.about-slide h2 {
  color: #090909 !important;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
}

.portfolio-section h3,
.portfolio-section h4,
.about-slide h3,
.about-slide h4,
.experience-lane-head strong,
.experience-card-main strong,
.skills-column h3,
.skills-column h4,
.contact-card strong,
.publication-card h3,
.onlyscholar-story-card h3,
.ai-project-copy h3 {
  color: var(--ink) !important;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
}

.section-kicker,
.ai-project-copy > span,
.experience-date,
.publication-year,
.publication-meta,
.onlyscholar-card-trigger span,
.onlyscholar-story-card > span,
.onlyscholar-analytics article > span,
.contact-card > span,
.skills-chip-row span {
  color: var(--accent) !important;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-weight: 950 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
}

.experience-lane-head span {
  color: var(--ink) !important;
  background: var(--accent) !important;
  letter-spacing: 0 !important;
}

.portfolio-section p,
.portfolio-section li,
.about-slide p,
.about-slide li,
.experience-card-main em {
  color: var(--muted) !important;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif !important;
  letter-spacing: 0 !important;
}

.section-copy p:not(.section-kicker),
.about-slide-copy p:not(.section-kicker),
.ai-project-copy p,
.publication-card p,
.onlyscholar-story-card p,
.contact-card p,
.experience-card-body p {
  font-weight: 700 !important;
  line-height: 1.42 !important;
  text-align: justify !important;
  text-align-last: left !important;
}

.ai-project-link,
.publication-card a,
.action-row a,
.rail-cta,
.section-link {
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-weight: 950 !important;
}

@media (max-width: 760px) {
  .portfolio-section h2,
  .about-slide h2 {
    font-size: clamp(2.05rem, 10vw, 3.2rem) !important;
    line-height: 0.92 !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  .section-kicker,
  .ai-project-copy > span,
  .experience-date,
  .publication-year,
  .publication-meta,
  .onlyscholar-card-trigger span,
  .onlyscholar-story-card > span,
  .onlyscholar-analytics article > span,
  .contact-card > span,
  .skills-chip-row span {
    font-size: 0.62rem !important;
    letter-spacing: 0.08em !important;
  }

  .portfolio-section p,
  .portfolio-section li,
  .about-slide p,
  .about-slide li {
    font-size: 0.82rem !important;
    line-height: 1.36 !important;
    text-align: left !important;
    text-align-last: auto !important;
  }
}

/* Final Experience alignment lock */
.experience-lane-head {
  display: flex !important;
  align-items: center !important;
  height: 34px !important;
  min-height: 34px !important;
  gap: 10px !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1 !important;
}

.experience-lane-head span {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  border-radius: 9px !important;
  background: var(--accent) !important;
  color: var(--ink) !important;
  font-size: 0.72rem !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
  line-height: 1 !important;
  transform: none !important;
}

.experience-lane-head strong {
  display: flex !important;
  align-items: center !important;
  height: 32px !important;
  margin: 0 !important;
  padding: 0 !important;
  color: var(--ink) !important;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-size: clamp(0.78rem, 1vw, 0.96rem) !important;
  font-weight: 950 !important;
  letter-spacing: 0.08em !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
}

.experience-card {
  min-height: 84px !important;
}

.experience-card-trigger {
  min-height: 84px !important;
  grid-template-columns: 42px minmax(0, 1fr) 22px !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 10px 14px !important;
}

.experience-logo {
  width: 38px !important;
  height: 38px !important;
  align-self: center !important;
  justify-self: center !important;
}

.experience-card-main {
  align-self: center !important;
  display: flex !important;
  min-width: 0 !important;
  flex-direction: column !important;
  justify-content: center !important;
  gap: 3px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.experience-date {
  margin: 0 !important;
  color: var(--accent) !important;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace !important;
  font-size: clamp(0.72rem, 0.84vw, 0.86rem) !important;
  font-weight: 950 !important;
  letter-spacing: 0.12em !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
}

.experience-card-main strong,
.experience-card-main em {
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.05 !important;
}

.experience-card-main strong {
  color: var(--ink) !important;
  font-size: clamp(0.92rem, 1.08vw, 1.08rem) !important;
  letter-spacing: 0 !important;
}

.experience-card-main em {
  color: var(--muted) !important;
  font-size: clamp(0.78rem, 0.92vw, 0.92rem) !important;
  font-weight: 900 !important;
  text-transform: uppercase !important;
}

.experience-chevron {
  align-self: center !important;
  justify-self: center !important;
}

/* OnlyScholar compact frame: keep this section inside the normal portfolio-card height. */
#business .onlyscholar-story-card h3 {
  font-size: clamp(1.02rem, 1.2vw, 1.38rem) !important;
  line-height: 1.1 !important;
}

#business .onlyscholar-story-card p,
#business .onlyscholar-story-card li,
#business .onlyscholar-analytics p {
  font-size: clamp(0.72rem, 0.78vw, 0.86rem) !important;
  line-height: 1.22 !important;
}

#business .onlyscholar-story-card article {
  align-content: center !important;
  padding: clamp(13px, 1.05vw, 16px) !important;
}

#business .onlyscholar-analytics article {
  min-height: 82px !important;
  align-content: center !important;
  padding: clamp(10px, 0.8vw, 12px) !important;
}

#business .onlyscholar-analytics strong {
  font-size: clamp(1.6rem, 2.15vw, 2.48rem) !important;
}

#business .onlyscholar-growth-card {
  gap: 5px !important;
}

#business .growth-chart {
  height: 148px !important;
}

/* Final OnlyScholar layout correction: no clipping, larger logo, larger graph. */
#business .section-copy {
  gap: 0 !important;
  padding-bottom: clamp(12px, 1.3vw, 18px) !important;
}

#business .onlyscholar-heading-logo {
  width: min(430px, 42vw) !important;
  min-height: clamp(86px, 7vw, 118px) !important;
  padding: clamp(18px, 1.6vw, 26px) clamp(26px, 2.2vw, 38px) !important;
}

#business .onlyscholar-system {
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.82fr) !important;
  gap: clamp(16px, 2vw, 28px) !important;
  align-items: stretch !important;
  overflow: visible !important;
}

#business .onlyscholar-story-card {
  grid-template-rows: minmax(128px, auto) minmax(120px, auto) minmax(120px, auto) !important;
  gap: 14px !important;
  overflow: visible !important;
}

#business .onlyscholar-story-card article,
#business .onlyscholar-analytics article {
  overflow: visible !important;
  align-content: start !important;
  gap: 10px !important;
}

#business .onlyscholar-story-card article {
  padding: 18px 20px !important;
}

#business .onlyscholar-card-trigger span,
#business .onlyscholar-analytics article > span {
  display: block !important;
  margin-bottom: 8px !important;
  line-height: 1 !important;
}

#business .onlyscholar-story-card h3 {
  margin: 0 !important;
  font-size: clamp(1rem, 1.18vw, 1.34rem) !important;
  line-height: 1.12 !important;
}

#business .onlyscholar-story-card ul,
#business .onlyscholar-story-card p {
  margin: 0 !important;
}

#business .onlyscholar-story-card li,
#business .onlyscholar-story-card p,
#business .onlyscholar-analytics p {
  font-size: clamp(0.7rem, 0.74vw, 0.82rem) !important;
  line-height: 1.18 !important;
}

#business .onlyscholar-analytics {
  grid-template-rows: repeat(3, minmax(88px, auto)) minmax(228px, 1fr) !important;
  gap: 14px !important;
  overflow: visible !important;
}

#business .onlyscholar-analytics article {
  padding: 14px 16px !important;
}

#business .onlyscholar-growth-card {
  gap: 8px !important;
}

#business .growth-graph {
  padding: 8px !important;
}

#business .growth-chart {
  height: 172px !important;
}

/* OnlyScholar graph card fit */
#business .onlyscholar-analytics {
  grid-template-rows: minmax(76px, auto) minmax(76px, auto) minmax(76px, auto) minmax(248px, 1fr) !important;
}

#business .onlyscholar-growth-card {
  overflow: hidden !important;
  align-content: stretch !important;
  grid-template-rows: auto auto minmax(0, 1fr) auto !important;
  gap: 6px !important;
}

#business .growth-graph-summary {
  align-items: end !important;
  gap: 16px !important;
}

#business .growth-graph-summary strong {
  font-size: clamp(1.15rem, 1.45vw, 1.72rem) !important;
  line-height: 0.95 !important;
}

#business .growth-graph-summary p {
  font-size: 0.58rem !important;
  line-height: 1 !important;
}

#business .growth-graph {
  min-height: 0 !important;
  padding: 6px !important;
}

#business .growth-chart {
  height: 156px !important;
  min-height: 0 !important;
  overflow: hidden !important;
}

#business .onlyscholar-growth-card > p {
  margin: 0 !important;
  font-size: clamp(0.66rem, 0.7vw, 0.78rem) !important;
  line-height: 1.12 !important;
}

/* Final mobile fit pass */
@media (max-width: 980px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .landing-page,
  .portfolio-stage {
    width: 100%;
    max-width: 100vw;
  }

  .portfolio-section,
  .contact-panel {
    width: min(100vw - 14px, 760px);
    max-width: calc(100vw - 14px);
    margin-inline: auto;
    overflow: hidden;
  }

  .section-copy,
  .about-slide-copy,
  .about-slide-detail,
  .ai-portfolio-grid,
  .publication-grid,
  .onlyscholar-system,
  .experience-system,
  .education-system,
  .skills-system {
    min-width: 0;
  }

  #ai-projects {
    grid-template-rows: auto minmax(0, 1fr);
    padding-inline: 14px;
  }

  #ai-projects .section-copy {
    min-width: 0;
    padding-bottom: 8px;
  }

  #ai-projects .section-copy h2 {
    max-width: 100%;
    font-size: clamp(2rem, 9vw, 3.15rem);
    line-height: 0.9;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .ai-portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 0 4px 8px 0;
  }

  .ai-project-card {
    width: 100%;
    max-width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 10px;
    margin: 0;
    padding: 13px;
    border-radius: 14px;
    overflow: hidden;
  }

  .ai-project-card + .ai-project-card {
    margin-top: 0;
  }

  .ai-project-copy {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    gap: 5px 10px;
    align-self: start;
  }

  .ai-project-copy span,
  .ai-project-copy h3,
  .ai-project-copy p {
    min-width: 0;
    grid-column: 1;
  }

  .ai-project-copy span {
    font-size: 0.66rem;
    line-height: 1;
  }

  .ai-project-copy h3 {
    margin-top: 4px;
    font-size: clamp(1.28rem, 5.8vw, 1.72rem);
    line-height: 1;
  }

  .ai-project-copy p {
    width: 100%;
    max-width: 100%;
    margin-top: 8px;
    font-size: 0.78rem;
    line-height: 1.34;
    text-align: justify;
    text-align-last: left;
  }

  .ai-project-toggle {
    display: grid;
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
  }

  .ai-project-card:not(.is-open) {
    min-height: 74px;
    padding: 13px;
  }

  .ai-project-card:not(.is-open) .ai-project-copy p,
  .ai-project-card:not(.is-open) .ai-project-doc,
  .ai-project-card:not(.is-open) .ai-project-actions {
    display: none !important;
  }

  .ai-project-card.is-open {
    align-content: start;
  }

  .ai-project-card.is-open .ai-project-doc {
    display: grid;
  }

  .ai-project-doc {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
    min-height: 0;
    padding: 8px;
    gap: 8px;
  }

  .ai-project-doc-preview {
    width: 100%;
    min-height: 164px;
    aspect-ratio: 16 / 9;
  }

  .ai-project-doc img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .ai-project-doc strong {
    min-height: 34px;
    width: 100%;
    font-size: 0.62rem;
  }

  .ai-project-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 8px;
  }

  .ai-project-link {
    width: 100%;
    min-height: 40px;
    padding: 0 10px;
    border-radius: 11px;
    font-size: 0.78rem;
    white-space: normal;
  }

  .tierdown-modal {
    padding: 8px;
  }

  .tierdown-modal__bar {
    min-height: 54px;
    align-items: start;
    border-radius: 14px 14px 0 0;
    padding: 10px;
  }

  .tierdown-modal__bar strong {
    max-width: 44vw;
    font-size: 0.72rem;
    line-height: 1.15;
  }

  .tierdown-modal__bar div {
    gap: 6px;
  }

  .tierdown-modal__bar a {
    min-height: 34px;
    padding: 0 9px;
    font-size: 0.68rem;
  }

  .tierdown-modal__bar button {
    width: 36px;
    height: 36px;
    font-size: 1.35rem;
  }
}

/* Mobile hero polish */
@media (max-width: 980px) {
  #home.hero-panel {
    display: grid;
    grid-template-rows: auto auto;
    gap: clamp(10px, 1.7svh, 16px);
    padding: clamp(16px, 4vw, 22px) clamp(18px, 5vw, 26px) clamp(14px, 3.2vw, 20px);
    align-content: start;
  }

  #home .hero-art {
    width: 100%;
    height: clamp(286px, 39svh, 360px);
    min-height: 0;
    padding: clamp(8px, 2.4vw, 12px);
    border-radius: 22px;
  }

  #home .portrait-mark {
    border-radius: 16px;
    min-height: 0;
  }

  #home .portrait-mark img {
    height: 100%;
    object-fit: contain;
    object-position: center center;
    transform: none;
    transform-origin: center center;
  }

  #home .hero-copy {
    display: grid;
    align-content: start;
    gap: 0;
  }

  #home .section-copy h2 {
    font-size: clamp(3.05rem, 14.8vw, 5rem);
    line-height: 0.84;
    max-width: 100%;
    white-space: nowrap;
  }

  #home .section-copy p.hero-role {
    margin-top: clamp(8px, 1.2svh, 12px);
    font-size: clamp(0.66rem, 3vw, 0.78rem);
    line-height: 1.26;
    text-align: left;
  }

  #home .section-copy p:not(.section-kicker):not(.hero-role) {
    margin-top: clamp(10px, 1.4svh, 14px);
    font-size: clamp(0.82rem, 3.25vw, 0.96rem);
    line-height: 1.34;
    text-align: justify;
    text-align-last: left;
  }

  #home .action-row {
    margin-top: clamp(13px, 1.8svh, 18px);
  }

  .section-link.is-active .section-arrow,
  .section-link.is-active .section-index {
    color: #fff !important;
    text-shadow: 0 1px 4px rgba(23, 23, 23, 0.22);
  }

  .mobile-nav-controls button {
    color: #fff !important;
    text-shadow:
      0 1px 6px rgba(23, 23, 23, 0.38),
      0 0 12px rgba(255, 106, 26, 0.72);
  }
}

@media (max-width: 420px) {
  #home.hero-panel {
    gap: 9px;
    padding: 16px 20px 14px;
  }

  #home .hero-art {
    height: clamp(300px, 40svh, 352px);
    padding: 8px;
  }

  #home .portrait-mark img {
    object-position: center center;
    transform: none;
  }

  #home .section-copy h2 {
    font-size: clamp(3rem, 15.2vw, 4.55rem);
    line-height: 0.82;
  }

  #home .section-copy p.hero-role {
    font-size: clamp(0.63rem, 3.05vw, 0.74rem);
  }

  #home .section-copy p:not(.section-kicker):not(.hero-role) {
    font-size: clamp(0.78rem, 3.2vw, 0.9rem);
  }

  #home .action-row {
    gap: 9px;
  }

  #home .action-row a {
    min-height: 46px;
    border-radius: 9px;
    font-size: 0.86rem;
  }
}

@media (max-width: 420px) {
  .portfolio-section,
  .contact-panel {
    width: calc(100vw - 8px);
    max-width: calc(100vw - 8px);
    padding-inline: 12px;
  }

  #ai-projects {
    gap: 10px;
    padding: 18px 10px 14px;
  }

  #ai-projects .section-copy h2 {
    font-size: clamp(1.85rem, 8.9vw, 2.55rem);
    letter-spacing: 0;
  }

  .ai-portfolio-grid {
    gap: 8px;
    padding-right: 2px;
  }

  .ai-project-card {
    padding: 11px;
    border-radius: 13px;
  }

  .ai-project-card:not(.is-open) {
    min-height: 68px;
    padding: 11px;
  }

  .ai-project-copy {
    grid-template-columns: minmax(0, 1fr) 32px;
    gap: 4px 8px;
  }

  .ai-project-toggle {
    width: 32px;
    height: 32px;
  }

  .ai-project-copy span {
    font-size: 0.58rem;
  }

  .ai-project-copy h3 {
    font-size: clamp(1.08rem, 5.8vw, 1.42rem);
  }

  .ai-project-copy p {
    font-size: 0.72rem;
    line-height: 1.3;
  }

  .ai-project-doc-preview {
    min-height: 145px;
  }

  .ai-project-link {
    min-height: 38px;
    font-size: 0.72rem;
  }
}

/* Mobile circular hero portrait */
@media (max-width: 980px) {
  #home.hero-panel {
    justify-items: center;
    text-align: center;
    align-content: center;
  }

  #home .hero-art {
    width: clamp(248px, 64vw, 324px);
    height: clamp(248px, 64vw, 324px);
    min-height: 0;
    margin: 0 auto clamp(4px, 0.8svh, 8px);
    padding: 8px;
    border-radius: 999px;
    background:
      linear-gradient(90deg, rgba(23, 23, 23, 0.045) 1px, transparent 1px),
      linear-gradient(0deg, rgba(23, 23, 23, 0.035) 1px, transparent 1px),
      rgba(247, 247, 244, 0.78);
    background-size: 24px 24px;
  }

  #home .portrait-mark {
    width: 100%;
    height: 100%;
    border-radius: 999px;
    box-shadow:
      inset 0 0 0 1px rgba(23, 23, 23, 0.16),
      0 16px 36px rgba(23, 23, 23, 0.1);
  }

  #home .portrait-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 23%;
    transform: scale(1.06);
  }

  #home .hero-copy {
    justify-items: center;
    text-align: center;
  }

  #home .section-copy h2 {
    text-align: center;
    white-space: nowrap;
  }

  #home .section-copy p.hero-role,
  #home .section-copy p:not(.section-kicker):not(.hero-role) {
    max-width: min(100%, 350px);
    text-align: center;
    text-align-last: center;
  }

  #home .action-row {
    justify-content: center;
  }

  #home .action-row a {
    min-height: 50px;
  }
}

@media (max-width: 420px) {
  #home.hero-panel {
    gap: 10px;
    padding: 14px 16px 10px;
  }

  #home .hero-art {
    width: clamp(258px, 74vw, 304px);
    height: clamp(258px, 74vw, 304px);
    padding: 7px;
  }

  #home .section-copy h2 {
    font-size: clamp(2.65rem, 13.3vw, 3.5rem);
    line-height: 0.86;
  }

  #home .section-copy p.hero-role {
    font-size: clamp(0.66rem, 3vw, 0.74rem);
  }

  #home .section-copy p:not(.section-kicker):not(.hero-role) {
    max-width: 340px;
    font-size: clamp(0.78rem, 3.1vw, 0.88rem);
    line-height: 1.35;
  }
}

/* Final mobile responsive audit fixes */
@media (max-width: 980px) {
  #home .portrait-mark,
  .about-slide-stage {
    overflow: hidden !important;
    contain: paint !important;
  }

  #home .portrait-mark img {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    transform: none !important;
  }

  .vision-zone--vision,
  .vision-zone--metrics,
  .vision-zone--goals,
  .vision-metric-grid,
  .vision-metric-grid article,
  .goal-stack,
  .goal-stack article,
  .vision-intersection,
  .intersection-map {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .vision-zone-header,
  .vision-zone-header strong,
  .vision-zone p,
  .vision-zone .vision-lead,
  .vision-metric-grid span,
  .goal-stack li {
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-wrap: anywhere !important;
  }

  .vision-zone-icon {
    overflow: hidden !important;
    flex: 0 0 auto !important;
  }

  .vision-zone-icon::before,
  .vision-zone-icon::after {
    max-width: 100% !important;
    max-height: 100% !important;
    box-sizing: border-box !important;
  }

  .intersection-map {
    grid-template-columns:
      minmax(0, 0.9fr)
      minmax(10px, 0.12fr)
      minmax(0, 1.05fr)
      minmax(10px, 0.12fr)
      minmax(0, 1fr)
      minmax(10px, 0.12fr)
      minmax(0, 1.05fr) !important;
    gap: 2px !important;
  }

  .intersection-flow .flow-node,
  .intersection-flow .flow-result {
    min-width: 0 !important;
    padding-inline: 3px !important;
    font-size: clamp(0.42rem, 1.85vw, 0.56rem) !important;
    letter-spacing: 0 !important;
    overflow-wrap: anywhere !important;
  }

  .intersection-flow .flow-arrow {
    min-width: 0 !important;
    overflow: hidden !important;
    font-size: 0 !important;
    white-space: nowrap !important;
  }

  .intersection-flow .flow-arrow::after {
    font-size: clamp(0.62rem, 2vw, 0.8rem) !important;
    text-indent: 0 !important;
  }

  .experience-system {
    width: 100% !important;
    max-width: 100% !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto auto !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }

  .experience-lane,
  .experience-lane--job,
  .experience-lane--business {
    grid-column: 1 !important;
    grid-row: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    grid-template-rows: auto auto !important;
  }

  .experience-stack,
  .experience-card,
  .experience-card-trigger,
  .experience-card-main {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
  }

  .experience-card-main strong,
  .experience-card-main em,
  .experience-date {
    max-width: 100% !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  #business.portfolio-section {
    overflow: hidden !important;
  }

  #business .onlyscholar-system {
    width: 100% !important;
    max-width: 100% !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto auto !important;
    gap: 10px !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding: 0 4px 12px 0 !important;
    align-items: stretch !important;
  }

  #business .onlyscholar-story-card,
  #business .onlyscholar-analytics {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
  }

  #business .onlyscholar-story-card {
    display: grid !important;
    grid-template-rows: none !important;
    gap: 10px !important;
    padding: 12px 12px 44px !important;
  }

  #business .onlyscholar-story-card article,
  #business .onlyscholar-analytics article {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
    padding: 12px !important;
  }

  #business .onlyscholar-analytics article::after {
    display: none !important;
  }

  #business .onlyscholar-card-trigger {
    grid-template-columns: minmax(0, 1fr) 20px !important;
  }

  #business .onlyscholar-card-trigger span,
  #business .onlyscholar-card-trigger strong,
  #business .onlyscholar-story-card h3,
  #business .onlyscholar-story-card p,
  #business .onlyscholar-story-card li,
  #business .onlyscholar-analytics span,
  #business .onlyscholar-analytics strong,
  #business .onlyscholar-analytics p {
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-wrap: anywhere !important;
  }

  #business .onlyscholar-analytics {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: none !important;
    gap: 8px !important;
  }

  #business .onlyscholar-analytics article {
    display: grid !important;
    grid-template-columns: minmax(58px, auto) minmax(0, 1fr) !important;
    grid-template-rows: auto auto !important;
    gap: 4px 10px !important;
    min-height: 88px !important;
  }

  #business .onlyscholar-analytics article > span {
    grid-column: 1 / -1 !important;
    margin: 0 !important;
  }

  #business .onlyscholar-analytics strong {
    font-size: clamp(1.55rem, 9vw, 2.15rem) !important;
    line-height: 0.94 !important;
  }

  #business .onlyscholar-growth-card {
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto auto minmax(132px, auto) auto !important;
    min-height: 250px !important;
  }

  #business .growth-graph-summary {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }

  #business .growth-chart {
    width: 100% !important;
    height: clamp(128px, 34vw, 156px) !important;
  }
}

@media (max-width: 420px) {
  #business .onlyscholar-heading-logo {
    width: min(320px, 88vw) !important;
    min-height: 72px !important;
    padding: 15px 20px !important;
  }

  #business .onlyscholar-analytics article {
    grid-template-columns: minmax(54px, auto) minmax(0, 1fr) !important;
    min-height: 82px !important;
  }

  #business .onlyscholar-growth-card {
    min-height: 244px !important;
  }
}

.publication-scroll-cue {
  display: none;
}

@media (max-width: 980px) {
  #about,
  #ai-projects,
  #research,
  #business {
    min-height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space)) !important;
    height: calc(100svh - var(--mobile-top-space) - var(--mobile-fixed-space)) !important;
    overflow: hidden !important;
  }

  #about {
    grid-template-rows: minmax(0, 1fr) auto !important;
    gap: 10px !important;
    padding: 14px 10px 12px !important;
  }

  #about .about-slide-stage {
    min-height: 0 !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  #about .about-slide {
    height: 100% !important;
    min-height: 0 !important;
    gap: 10px !important;
    padding: 16px 14px 14px !important;
    overflow: hidden !important;
  }

  #about .about-tab-row {
    min-height: 70px !important;
    padding: 7px !important;
    grid-auto-columns: minmax(126px, 1fr) !important;
  }

  .about-slide--vision,
  .about-slide--skills {
    grid-template-rows: auto minmax(0, 1fr) !important;
  }

  .about-slide--vision .about-slide-copy h2,
  .about-slide--skills .about-slide-copy h2 {
    margin: 0 !important;
    font-size: clamp(2rem, 9vw, 3.05rem) !important;
    line-height: 0.9 !important;
    white-space: normal !important;
  }

  .about-slide--vision .vision-system,
  .about-slide--skills .skills-system {
    min-height: 0 !important;
    height: 100% !important;
    max-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding-right: 4px !important;
    scrollbar-color: rgba(255, 106, 26, 0.85) rgba(255, 106, 26, 0.08) !important;
    scrollbar-width: thin !important;
  }

  .about-slide--vision .vision-system {
    display: grid !important;
    grid-template-columns: 1fr !important;
    align-content: start !important;
    gap: 10px !important;
    padding-bottom: 12px !important;
  }

  .vision-zone-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .vision-zone {
    min-width: 0 !important;
    padding: 12px !important;
    border-radius: 14px !important;
  }

  .vision-metric-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: none !important;
    gap: 8px !important;
  }

  .vision-metric-grid article {
    min-height: 78px !important;
    padding: 10px 12px !important;
  }

  .intersection-map {
    min-height: 48px !important;
  }

  .goal-stack article {
    padding: 9px 10px !important;
  }

  .about-slide--skills .skills-system {
    display: block !important;
    padding-bottom: 62px !important;
  }

  .skills-card {
    width: 100% !important;
    margin-bottom: 10px !important;
    padding: 12px !important;
  }

  .skills-card h3 {
    margin-bottom: 8px !important;
    line-height: 1.05 !important;
  }

  .skills-card section {
    padding: 9px 10px !important;
  }

  .skills-scroll-cue,
  .publication-scroll-cue,
  .onlyscholar-scroll-cue {
    width: 46px !important;
    height: 46px !important;
    display: grid !important;
    place-items: center !important;
    border: 1px solid rgba(255, 106, 26, 0.45) !important;
    border-radius: 999px !important;
    background: rgba(255, 106, 26, 0.96) !important;
    color: #ffffff !important;
    box-shadow:
      0 16px 34px rgba(255, 106, 26, 0.26),
      0 0 0 8px rgba(255, 106, 26, 0.08) !important;
  }

  .skills-scroll-cue span,
  .publication-scroll-cue span,
  .onlyscholar-scroll-cue span {
    position: relative !important;
    display: block !important;
    width: 15px !important;
    height: 15px !important;
    font-size: 0 !important;
    line-height: 0 !important;
  }

  .skills-scroll-cue span::before,
  .skills-scroll-cue span::after,
  .publication-scroll-cue span::before,
  .publication-scroll-cue span::after,
  .onlyscholar-scroll-cue span::before,
  .onlyscholar-scroll-cue span::after {
    content: "" !important;
    position: absolute !important;
    left: 50% !important;
    width: 10px !important;
    height: 10px !important;
    border-right: 3px solid #ffffff !important;
    border-bottom: 3px solid #ffffff !important;
    transform: translateX(-50%) rotate(45deg) !important;
  }

  .skills-scroll-cue span::before,
  .publication-scroll-cue span::before,
  .onlyscholar-scroll-cue span::before {
    top: 0 !important;
  }

  .skills-scroll-cue span::after,
  .publication-scroll-cue span::after,
  .onlyscholar-scroll-cue span::after {
    top: 6px !important;
  }

  #ai-projects,
  #research,
  #business {
    grid-template-rows: auto minmax(0, 1fr) !important;
    gap: 10px !important;
    padding: 16px 10px 12px !important;
  }

  #ai-projects .section-copy h2,
  #research .section-copy h2 {
    font-size: clamp(1.9rem, 9vw, 3rem) !important;
    line-height: 0.9 !important;
    white-space: normal !important;
  }

  .ai-portfolio-grid,
  .publication-grid,
  #business .onlyscholar-system {
    min-height: 0 !important;
    height: 100% !important;
    max-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding-right: 3px !important;
    scrollbar-color: rgba(255, 106, 26, 0.85) rgba(255, 106, 26, 0.08) !important;
    scrollbar-width: thin !important;
  }

  .ai-portfolio-grid {
    display: block !important;
    padding-bottom: 8px !important;
  }

  .ai-project-card {
    width: 100% !important;
    margin: 0 0 10px !important;
    padding: 12px !important;
    border-radius: 14px !important;
  }

  .ai-project-copy {
    grid-template-columns: minmax(0, 1fr) 34px !important;
    gap: 5px 10px !important;
  }

  .ai-project-copy h3 {
    font-size: clamp(1.22rem, 6vw, 1.58rem) !important;
    line-height: 1 !important;
  }

  .ai-project-copy p {
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
    text-align: justify !important;
    text-align-last: left !important;
  }

  .ai-project-doc-preview {
    min-height: 154px !important;
    max-height: 210px !important;
    aspect-ratio: 16 / 9 !important;
  }

  .ai-project-actions {
    gap: 8px !important;
  }

  .ai-project-link {
    min-height: 40px !important;
  }

  #research {
    position: relative !important;
  }

  #research .publication-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
    padding-bottom: 60px !important;
  }

  .publication-card {
    padding: 14px !important;
    border-radius: 14px !important;
  }

  .publication-card h3 {
    font-size: clamp(1rem, 4.8vw, 1.34rem) !important;
    line-height: 1.04 !important;
  }

  .publication-card p,
  .publication-points li {
    font-size: 0.78rem !important;
    line-height: 1.28 !important;
  }

  .publication-scroll-cue {
    position: absolute !important;
    left: 50% !important;
    bottom: 18px !important;
    z-index: 6 !important;
    transform: translateX(-50%) !important;
    animation: skills-cue-bounce 1.35s ease-in-out infinite !important;
  }

  #research.is-publication-cue-hidden .publication-scroll-cue {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateX(-50%) translateY(8px) !important;
    animation: none !important;
  }

  #business .section-copy {
    padding-bottom: 9px !important;
  }

  #business .onlyscholar-heading-logo {
    width: min(270px, 74vw) !important;
    min-height: 60px !important;
    padding: 12px 18px !important;
    margin: 0 !important;
  }

  #business .onlyscholar-system {
    display: grid !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: auto auto !important;
    gap: 10px !important;
    padding-bottom: 58px !important;
  }

  #business .onlyscholar-story-card {
    position: relative !important;
    display: grid !important;
    gap: 8px !important;
    padding: 10px 10px 54px !important;
    border-radius: 14px !important;
  }

  #business .onlyscholar-story-card article {
    min-height: 58px !important;
    padding: 11px !important;
    border-radius: 12px !important;
  }

  #business .onlyscholar-story-card article:not(.is-open) h3,
  #business .onlyscholar-story-card article:not(.is-open) p,
  #business .onlyscholar-story-card article:not(.is-open) ul {
    display: none !important;
  }

  #business .onlyscholar-story-card h3 {
    margin-top: 6px !important;
    font-size: clamp(0.98rem, 4.4vw, 1.28rem) !important;
    line-height: 1.06 !important;
  }

  #business .onlyscholar-story-card p,
  #business .onlyscholar-story-card li {
    font-size: 0.76rem !important;
    line-height: 1.28 !important;
  }

  #business .onlyscholar-scroll-cue {
    left: 50% !important;
    bottom: 6px !important;
    z-index: 5 !important;
    transform: translateX(-50%) !important;
  }

  #business .onlyscholar-analytics {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  #business .onlyscholar-analytics article {
    min-height: 82px !important;
    padding: 11px 12px !important;
    grid-template-columns: minmax(52px, auto) minmax(0, 1fr) !important;
    gap: 3px 10px !important;
  }

  #business .onlyscholar-analytics strong {
    font-size: clamp(1.55rem, 8vw, 2rem) !important;
  }

  #business .onlyscholar-analytics p {
    font-size: 0.74rem !important;
    line-height: 1.24 !important;
  }

  #business .onlyscholar-growth-card {
    min-height: 248px !important;
    grid-template-rows: auto auto minmax(126px, 1fr) auto !important;
  }

  #business .growth-graph-summary strong {
    font-size: clamp(1.28rem, 7vw, 1.72rem) !important;
  }

  #business .growth-graph-summary p {
    font-size: 0.68rem !important;
  }

  #business .growth-chart {
    height: clamp(132px, 36vw, 164px) !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}