:root {
  --ink: #0b0612;
  --ink-soft: #150b21;
  --surface: rgba(27, 15, 40, 0.72);
  --line: rgba(225, 208, 255, 0.16);
  --text: #fbf8ff;
  --muted: #c9bdd7;
  --violet: #ad7bff;
  --lilac: #dec7ff;
  --pink: #ff9bd4;
  --mint: #82f6dc;
  --serif: Georgia, "Times New Roman", serif;
  --display-serif: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 72% 5%, rgba(145, 76, 235, 0.22), transparent 31rem),
    radial-gradient(circle at 8% 40%, rgba(87, 40, 130, 0.2), transparent 36rem),
    var(--ink);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -3;
  inset: 0;
  content: "";
  opacity: 0.24;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 76%);
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 14px;
  left: 14px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--mint);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.aurora {
  position: fixed;
  z-index: -2;
  top: -18vh;
  right: -12vw;
  width: 58vw;
  min-width: 520px;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0.6;
  filter: blur(22px);
  pointer-events: none;
  background: conic-gradient(
    from 120deg,
    transparent,
    rgba(255, 155, 212, 0.12),
    rgba(173, 123, 255, 0.16),
    transparent 58%
  );
  animation: aurora-drift 18s ease-in-out infinite alternate;
}

.shell {
  width: min(1420px, calc(100% - 96px));
  margin: 0 auto;
}

.site-header {
  position: relative;
  z-index: 10;
}

.nav {
  display: flex;
  height: 92px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-orbit {
  position: relative;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(222, 199, 255, 0.55);
  border-radius: 50%;
  box-shadow: inset 0 0 18px rgba(173, 123, 255, 0.16);
}

.brand-orbit::before,
.brand-orbit::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.brand-orbit::before {
  inset: 8px;
  background: var(--lilac);
  box-shadow: 0 0 18px var(--violet);
}

.brand-orbit::after {
  top: -2px;
  left: 14px;
  width: 5px;
  height: 5px;
  background: var(--pink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.nav-links a:hover {
  color: #fff;
}

.nav-links .scholar-link {
  padding: 11px 17px;
  border: 1px solid rgba(222, 199, 255, 0.38);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.nav-links .memo-link {
  color: var(--text);
  font-family: var(--display-serif);
  font-size: 15px;
  letter-spacing: 0.03em;
}

.nav-links .memo-link:hover {
  color: var(--mint);
}

.nav-links .scholar-link:hover {
  border-color: rgba(222, 199, 255, 0.62);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  display: grid;
  min-height: 820px;
  padding: 70px 0 78px;
  grid-template-columns: minmax(0, 1.35fr) minmax(380px, 0.65fr);
  align-items: center;
  gap: 6vw;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  white-space: nowrap;
}

.eyebrow {
  display: flex;
  margin: 0 0 24px;
  align-items: center;
  gap: 12px;
  color: var(--lilac);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pulse {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 6px rgba(130, 246, 220, 0.08), 0 0 20px rgba(130, 246, 220, 0.8);
  animation: pulse 2.8s ease-out infinite;
}

h1,
h2,
h3 {
  overflow: visible;
  overflow-wrap: break-word;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--display-serif);
  font-size: clamp(62px, 6.1vw, 104px);
  font-weight: 400;
  letter-spacing: -0.043em;
  line-height: 1.08;
  padding-block: 0.04em 0.12em;
}

.section-heading h2 em,
.about-grid h2 em,
.footer-call h2 em {
  color: transparent;
  background: linear-gradient(90deg, #fff 6%, var(--lilac) 44%, var(--pink) 92%);
  background-clip: text;
  -webkit-background-clip: text;
  font-style: italic;
}

h1 em {
  display: block;
  margin-top: 0.08em;
  color: transparent;
  background: linear-gradient(90deg, #fff 6%, var(--lilac) 48%, var(--pink) 92%);
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 0.78em;
  font-style: normal;
  letter-spacing: -0.02em;
  line-height: 1.12;
  padding-bottom: 0.08em;
}

.hero h1 em {
  display: inline;
  margin: 0 0 0 0.06em;
  font-size: 1em;
  line-height: inherit;
}

.hero-about-copy {
  max-width: 740px;
  margin: 34px 0 0;
}

.hero-about-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.hero-about-copy p + p {
  margin-top: 20px;
}

.hero-about-copy a {
  color: var(--text);
  text-decoration-color: rgba(181, 255, 229, 0.58);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.hero-about-copy a:hover {
  color: var(--mint);
  text-decoration-color: var(--mint);
}

.hero-actions {
  display: flex;
  margin-top: 38px;
  flex-wrap: wrap;
  gap: 13px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  padding: 0 20px;
  align-items: center;
  gap: 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(222, 199, 255, 0.55);
}

.button-primary {
  border-color: var(--lilac);
  color: #12081e;
  background: var(--lilac);
}

.portrait-system {
  position: relative;
  width: 100%;
  max-width: 445px;
  aspect-ratio: 0.79;
  justify-self: end;
}

.portrait-halo,
.portrait-halo::before,
.portrait-halo::after {
  position: absolute;
  border: 1px solid rgba(222, 199, 255, 0.2);
  border-radius: 50%;
  content: "";
}

.portrait-halo {
  inset: -11% -18% -2%;
  animation: orbit 30s linear infinite;
}

.portrait-halo::before {
  inset: 8%;
  border-style: dashed;
}

.portrait-halo::after {
  top: 15%;
  right: 4%;
  width: 11px;
  height: 11px;
  border: 0;
  background: var(--pink);
  box-shadow: 0 0 26px var(--pink);
}

.portrait-frame {
  position: absolute;
  inset: 2%;
  overflow: hidden;
  border: 1px solid rgba(235, 224, 255, 0.24);
  border-radius: 225px 225px 40px 40px;
  background: #241334;
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.44), 0 0 60px rgba(173, 123, 255, 0.12);
}

.portrait-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(to top, rgba(11, 6, 18, 0.7), transparent 48%);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% center;
  filter: saturate(0.84) contrast(1.05);
}

.identity-card {
  position: absolute;
  z-index: 2;
  bottom: 7%;
  left: -14%;
  display: flex;
  width: 286px;
  padding: 20px 22px;
  flex-direction: column;
  border: 1px solid rgba(222, 199, 255, 0.22);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(21, 11, 33, 0.84);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(15px);
  font-size: 11px;
  line-height: 1.55;
}

.identity-role {
  margin-bottom: 7px;
  color: var(--text);
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.1;
}

.trajectory-label {
  position: absolute;
  top: 18%;
  right: -20%;
  transform: rotate(90deg);
  color: rgba(222, 199, 255, 0.6);
  font-size: 10px;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.scroll-note {
  position: absolute;
  bottom: 26px;
  left: 0;
  display: flex;
  margin: 0;
  align-items: center;
  gap: 12px;
  color: rgba(222, 199, 255, 0.62);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.scroll-note::before {
  width: 42px;
  height: 1px;
  content: "";
  background: rgba(222, 199, 255, 0.5);
}

.section {
  padding: 132px 0;
  border-top: 1px solid var(--line);
}

#interests {
  padding-bottom: 40px;
}

#work {
  padding-top: 32px;
}

#work .research-loop-strip {
  margin-top: 0;
}

.section-heading {
  display: grid;
  margin-bottom: 68px;
  grid-template-columns: 220px 1fr;
  gap: 34px;
}

.section-index {
  margin: 0;
  padding-top: 12px;
  color: var(--lilac);
  font-size: 11px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.section-heading h2,
.about-grid h2 {
  max-width: 980px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(44px, 5vw, 76px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.12;
  padding-bottom: 0.08em;
}

#interests .section-heading {
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 28px;
}

#interests .section-heading h2 {
  max-width: none;
  font-size: clamp(38px, 4.5vw, 68px);
  white-space: nowrap;
}

.thesis-intro {
  display: grid;
  margin-bottom: 58px;
  grid-template-columns: 1fr 1fr;
  gap: 7vw;
}

.thesis-lead {
  margin: 0;
  color: #eee5f8;
  font-family: var(--serif);
  font-size: clamp(26px, 2.4vw, 34px);
  line-height: 1.35;
}

.thesis-copy p,
.about-copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.82;
}

.about-copy a {
  color: var(--text);
  text-decoration-color: rgba(181, 255, 229, 0.58);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.about-copy a:hover {
  color: var(--mint);
  text-decoration-color: var(--mint);
}

.thesis-copy p + p,
.about-copy > p + p {
  margin-top: 19px;
}

.interaction-loop {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.interaction-loop::before {
  position: absolute;
  z-index: 1;
  top: 54.5px;
  right: calc(33.333333% - 62.833px);
  left: 49.5px;
  height: 1px;
  content: "";
  pointer-events: none;
  opacity: 0.72;
  background: linear-gradient(90deg, var(--pink), var(--violet), var(--mint));
}

.pillar {
  --accent: var(--violet);
  position: relative;
  overflow: hidden;
  min-height: 305px;
  padding: 40px 35px 34px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018));
  transition: transform 220ms ease, border-color 220ms ease;
}

.pillar:hover {
  transform: translateY(-7px);
  border-color: rgba(222, 199, 255, 0.42);
}

.pillar::after {
  position: absolute;
  right: -105px;
  bottom: -105px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  content: "";
  opacity: 0.2;
  background: var(--accent);
  filter: blur(55px);
}

.pillar-grounding {
  --accent: var(--pink);
}

.pillar-experience {
  --accent: var(--violet);
}

.pillar-adaptation {
  --accent: var(--mint);
}

.node {
  position: relative;
  z-index: 2;
  width: 29px;
  height: 29px;
  margin-bottom: 56px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  background: var(--ink-soft);
  box-shadow: 0 0 28px color-mix(in srgb, var(--accent) 42%, transparent);
}

.pillar-number {
  position: absolute;
  z-index: 2;
  top: 47px;
  left: 79px;
  padding: 1px 7px 2px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(13, 8, 21, 0.94);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.pillar h3 {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
}

.pillar p {
  max-width: 350px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.research-loop-strip {
  display: grid;
  margin: -24px 0 34px;
  padding: 16px 20px;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  border: 1px solid rgba(222, 199, 255, 0.18);
  border-radius: 18px;
  color: rgba(238, 229, 248, 0.78);
  background: linear-gradient(90deg, rgba(255, 155, 212, 0.055), rgba(173, 123, 255, 0.065), rgba(130, 246, 220, 0.045));
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-loop-strip span + span {
  padding-left: 14px;
  border-left: 1px solid rgba(222, 199, 255, 0.16);
}

.works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.work-card {
  display: grid;
  min-height: 360px;
  padding: 18px;
  grid-template-columns: minmax(380px, 44%) 1fr;
  gap: 42px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.024);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: rgba(222, 199, 255, 0.32);
  background: rgba(255, 255, 255, 0.043);
}

.work-card--clustered .work-media {
  padding-top: 0;
  align-self: center;
}

.work-media {
  position: relative;
  display: flex;
  min-width: 0;
  align-items: center;
}

.work-gallery {
  display: block;
  align-self: center;
}

.work-gallery-track {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(222, 199, 255, 0.2);
  border-radius: 16px;
  background: #fdfcfb;
}

.work-slide {
  position: absolute;
  inset: 0;
  margin: 0;
}

.work-gallery--symbiosis .work-gallery-track {
  aspect-ratio: 4 / 3;
}

.work-slide[hidden] {
  display: none;
}

.work-gallery .demo-image {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  object-fit: contain;
}

.work-gallery .demo-image--feedback-detail {
  transform: scale(1.6);
  transform-origin: 50% 36%;
}

.work-gallery-dots {
  position: absolute;
  z-index: 2;
  left: 14px;
  bottom: 14px;
  display: flex;
  padding: 6px 8px;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(11, 6, 18, 0.58);
  backdrop-filter: blur(8px);
}

.work-gallery-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease;
}

.work-gallery-dot:hover {
  background: rgba(255, 255, 255, 0.68);
}

.work-gallery-dot.is-active {
  transform: scale(1.14);
  background: #fff;
}

.work-gallery-dot:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.demo-placeholder,
.demo-video,
.demo-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  align-self: center;
  border: 1px solid rgba(222, 199, 255, 0.2);
  border-radius: 16px;
  background: #100918;
}

.demo-video,
.demo-image {
  display: block;
  object-fit: contain;
}

.demo-image {
  background: #fdfcfb;
}

.demo-placeholder {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(circle at 68% 35%, rgba(173, 123, 255, 0.32), transparent 28%),
    linear-gradient(135deg, #261339, #100918);
}

.demo-placeholder::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: linear-gradient(135deg, #000, transparent);
}

.demo-orbit {
  position: absolute;
  width: 80%;
  aspect-ratio: 1;
  border: 1px solid rgba(222, 199, 255, 0.18);
  border-radius: 50%;
  animation: orbit 22s linear infinite;
}

.demo-orbit::after {
  position: absolute;
  top: 17%;
  right: 7%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: var(--pink);
  box-shadow: 0 0 14px var(--pink);
}

.play-button {
  position: relative;
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: rgba(11, 6, 18, 0.66);
  box-shadow: 0 0 30px rgba(173, 123, 255, 0.28);
}

.play-button span {
  width: 0;
  height: 0;
  transform: translateX(2px);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid #fff;
}

.demo-label,
.demo-note {
  position: absolute;
  bottom: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.demo-label {
  left: 13px;
}

.demo-note {
  right: 13px;
  color: rgba(222, 199, 255, 0.54);
}

.work-content {
  display: flex;
  min-width: 0;
  padding: 24px 28px 22px 0;
  flex-direction: column;
  justify-content: center;
}

.work-card--clustered .work-content {
  justify-content: flex-start;
}

.work-meta {
  margin: 0 0 18px;
  color: var(--lilac);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-status {
  max-width: 690px;
  margin: 14px 0 0;
  padding-left: 13px;
  border-left: 2px solid rgba(222, 199, 255, 0.66);
  color: #f1eaf7;
  font-size: 12px;
  line-height: 1.55;
}

.work-content h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.16;
  padding-bottom: 0.06em;
}

.work-phase {
  margin: 16px 0 0;
  color: var(--mint);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.work-description {
  max-width: 690px;
  margin: 18px 0 25px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.work-card--clustered .work-description {
  margin-bottom: 18px;
}

.work-cluster-list {
  display: grid;
  gap: 11px;
}

.work-cluster-item {
  padding: 14px 15px 15px;
  border: 1px solid rgba(222, 199, 255, 0.17);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.022);
}

.work-cluster-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px 9px;
}

.work-cluster-head h4 {
  margin: 0 auto 0 0;
  color: #fff;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.work-cluster-head > span {
  padding: 4px 7px;
  border: 1px solid rgba(222, 199, 255, 0.17);
  border-radius: 999px;
  color: var(--lilac);
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
}

.work-publication-status {
  display: none;
}

.work-cluster-item > p {
  margin: 8px 0 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.work-cluster-links {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.work-cluster-links a {
  color: #fff;
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.work-cluster-links a:hover {
  color: var(--mint);
}

.work-links {
  display: flex;
  margin-top: auto;
  flex-wrap: wrap;
  gap: 17px;
}

.work-links a {
  display: inline-flex;
  min-height: 40px;
  padding: 0 15px;
  align-items: center;
  gap: 11px;
  border: 1px solid rgba(222, 199, 255, 0.24);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.028);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.work-links a:hover {
  border-color: rgba(130, 246, 220, 0.44);
  color: var(--mint);
  background: rgba(130, 246, 220, 0.055);
}

.work-links-rich {
  gap: 10px;
}

.work-links-rich a {
  min-height: 36px;
  padding: 0 11px;
  font-size: 9px;
  letter-spacing: 0.055em;
}

.work-more {
  display: flex;
  margin-top: 34px;
  justify-content: flex-end;
}

.work-links-pending span {
  color: rgba(201, 189, 215, 0.56);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-section {
  background: linear-gradient(180deg, transparent, rgba(173, 123, 255, 0.045));
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 8vw;
}

.about-grid .section-index {
  margin-bottom: 28px;
}

.about-copy {
  padding-top: 52px;
}

.join-note {
  display: flex;
  margin-top: 38px;
  padding: 24px 26px;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid rgba(222, 199, 255, 0.2);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
}

.join-note .pulse {
  margin-top: 9px;
}

.join-note p {
  margin: 0;
  color: #eee5f8;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.45;
}

footer {
  padding: 94px 0 46px;
  border-top: 1px solid var(--line);
  background: radial-gradient(circle at 50% 110%, rgba(173, 123, 255, 0.19), transparent 38%);
}

.footer-call {
  display: grid;
  padding-bottom: 80px;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  align-items: center;
  gap: clamp(54px, 7vw, 108px);
}

.footer-call h2 {
  max-width: 650px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 4.4vw, 68px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1.06;
  padding-bottom: 0.1em;
}

.join-us {
  max-width: 540px;
  margin: 0;
  padding: 16px 0 0;
}

.join-us-heading {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
}

.join-us-heading span {
  font-size: 24px;
}

.join-us h2 {
  margin: 0;
  color: var(--lilac);
  font-family: var(--serif);
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.join-us p {
  max-width: 540px;
  margin: 20px 0 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: clamp(17px, 1.25vw, 21px);
  line-height: 1.7;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  color: rgba(201, 189, 215, 0.6);
  font-size: 11px;
  letter-spacing: 0.06em;
}

@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes aurora-drift {
  to {
    transform: translate(-7vw, 8vh) rotate(22deg);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(130, 246, 220, 0.08), 0 0 18px rgba(130, 246, 220, 0.65);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(130, 246, 220, 0), 0 0 24px rgba(130, 246, 220, 0.9);
  }
}

@media (max-width: 1080px) {
  .hero {
    gap: 4vw;
  }

  .work-card {
    grid-template-columns: minmax(320px, 42%) 1fr;
    gap: 28px;
  }
}

@media (max-width: 900px) {
  .shell {
    width: min(100% - 42px, 760px);
  }

  .nav-links a[data-secondary] {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 76px;
    grid-template-columns: 1fr;
  }

  .portrait-system {
    width: min(82%, 420px);
    margin: 52px auto 34px;
    justify-self: center;
  }

  .trajectory-label,
  .scroll-note {
    display: none;
  }

  .section-heading,
  .thesis-intro,
  .interaction-loop,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 12px;
  }

  .thesis-intro,
  .about-grid {
    gap: 36px;
  }

  .interaction-loop::before {
    display: none;
  }

  .about-copy {
    padding-top: 0;
  }

  .research-loop-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .work-card {
    grid-template-columns: 1fr;
  }

  .work-content {
    padding: 12px 12px 18px;
  }

  .footer-call {
    grid-template-columns: 1fr;
  }

  #interests .section-heading {
    grid-template-columns: 1fr;
  }

  #interests .section-heading h2 {
    font-size: clamp(32px, 5.3vw, 46px);
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 28px, 540px);
  }

  .nav {
    height: 76px;
  }

  .brand {
    font-size: 11px;
  }

  .brand-orbit {
    width: 30px;
    height: 30px;
  }

  .nav-links {
    gap: 12px;
  }

  .nav-links .scholar-link {
    padding: 9px 12px;
    font-size: 11px;
  }

  .nav-links .memo-link {
    font-size: 13px;
  }

  h1 {
    font-size: clamp(50px, 16vw, 72px);
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 64px);
  }

  #interests .section-heading h2 {
    font-size: clamp(17px, 5.5vw, 34px);
    letter-spacing: -0.05em;
  }

  .hero-about-copy p {
    font-size: 15px;
  }

  .hero-actions .button {
    flex: 1 1 100%;
    justify-content: center;
  }

  .portrait-system {
    width: 86%;
  }

  .identity-card {
    left: -7%;
    width: 246px;
  }

  .section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 48px;
  }

  .work-card {
    grid-template-columns: 1fr;
  }

  .work-content {
    padding: 7px 8px 10px;
  }

  .work-more {
    justify-content: flex-start;
  }

  .demo-placeholder,
  .demo-video,
  .demo-image {
    width: 100%;
  }

  .research-loop-strip {
    margin-top: -12px;
    grid-template-columns: 1fr;
  }

  .research-loop-strip span + span,
  .research-loop-strip span:nth-child(3) {
    padding-top: 10px;
    padding-left: 0;
    border-top: 1px solid rgba(222, 199, 255, 0.16);
    border-left: 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }

  .join-us {
    padding: 0;
  }

  .join-us p {
    font-size: 17px;
    line-height: 1.65;
  }
}

@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;
  }
}