:root {
  --ink: #07111f;
  --ink-soft: #0d1a2b;
  --paper: #f4f1e8;
  --paper-muted: #bfc5c7;
  --aqua: #59e6cc;
  --aqua-dark: #1ea991;
  --blue: #3c77ff;
  --coral: #ff795f;
  --line: rgba(244, 241, 232, 0.16);
  --line-strong: rgba(244, 241, 232, 0.3);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  --content: min(1220px, calc(100vw - 48px));
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--aqua);
  color: var(--ink);
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  transform: translateY(-140%);
  background: var(--aqua);
  color: var(--ink);
  font-weight: 700;
  transition: transform 0.2s ease;
}

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

#network {
  position: fixed;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.34;
  pointer-events: none;
}

body::before {
  content: "";
  position: fixed;
  z-index: -3;
  inset: 0;
  background:
    radial-gradient(circle at 78% 10%, rgba(60, 119, 255, 0.18), transparent 32%),
    radial-gradient(circle at 14% 65%, rgba(89, 230, 204, 0.08), transparent 30%),
    linear-gradient(150deg, #07111f 0%, #091526 52%, #06101b 100%);
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(89, 230, 204, 0.07), transparent 68%);
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease;
}

.section-shell {
  width: var(--content);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: 100%;
  height: var(--header-height);
  padding-inline: max(24px, calc((100vw - 1220px) / 2));
  transform: none;
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, height 0.25s ease;
  isolation: isolate;
}

.site-header.scrolled {
  height: 70px;
  border-color: var(--line);
  background: rgba(7, 17, 31, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(89, 230, 204, 0.62);
  border-radius: 50%;
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand-copy small {
  margin-top: 3px;
  color: var(--paper-muted);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.8vw, 38px);
}

.site-nav a {
  position: relative;
  color: rgba(244, 241, 232, 0.76);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  background: var(--aqua);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--paper);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 0;
  border: 0;
  background: transparent;
  color: rgba(244, 241, 232, 0.42);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.11em;
  cursor: pointer;
}

.language-switch .lang-active {
  color: var(--aqua);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.74fr);
  gap: 6vw;
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 7vh);
  padding-bottom: 8vh;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin-bottom: 22px;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 22px;
  font-size: clamp(62px, 7.8vw, 122px);
  font-weight: 620;
  letter-spacing: -0.075em;
  line-height: 0.82;
}

.hero h1 span {
  display: inline-block;
  margin-left: clamp(22px, 6vw, 98px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 241, 232, 0.62);
}

.role-line {
  display: flex;
  align-items: center;
  min-height: 38px;
  margin-bottom: 18px;
  color: var(--paper-muted);
  font-size: clamp(17px, 2vw, 23px);
  font-weight: 420;
}

#rotating-role {
  margin-left: 0.42em;
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.role-cursor {
  width: 1px;
  height: 1.25em;
  margin-left: 5px;
  background: var(--aqua);
  animation: blink 0.8s steps(2, start) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero-intro {
  max-width: 680px;
  margin-bottom: 30px;
  color: rgba(244, 241, 232, 0.72);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 25px;
  padding: 13px 20px;
  border: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  border-color: var(--aqua);
  background: var(--aqua);
  color: var(--ink);
}

.button-primary:hover {
  background: #78f4dc;
}

.button-quiet:hover {
  border-color: var(--paper);
  background: rgba(244, 241, 232, 0.05);
}

.hero-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-metadata li {
  display: flex;
  flex-direction: column;
  font-size: 11px;
}

.hero-metadata span {
  margin-bottom: 2px;
  color: rgba(244, 241, 232, 0.4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-metadata strong,
.hero-metadata a {
  color: rgba(244, 241, 232, 0.84);
  font-weight: 600;
}

.hero-metadata a:hover {
  color: var(--aqua);
}

.hero-visual {
  position: relative;
  width: min(100%, 470px);
  justify-self: end;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 0.73;
  background: #111;
  box-shadow: var(--shadow);
  clip-path: polygon(8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%, 0 8%);
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(244, 241, 232, 0.22);
  background: linear-gradient(180deg, transparent 54%, rgba(7, 17, 31, 0.45));
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.06) brightness(0.88);
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-visual:hover img {
  transform: scale(1.025);
}

.portrait-scan {
  position: absolute;
  z-index: 2;
  right: 0;
  left: 0;
  top: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(89, 230, 204, 0.9), transparent);
  box-shadow: 0 0 14px rgba(89, 230, 204, 0.8);
  animation: scan 5.5s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { transform: translateY(-20px); opacity: 0; }
  20%, 75% { opacity: 0.75; }
  80% { transform: translateY(450px); opacity: 0; }
}

.visual-note {
  position: absolute;
  z-index: 4;
  display: flex;
  max-width: 190px;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  background: rgba(7, 17, 31, 0.82);
  backdrop-filter: blur(12px);
}

.visual-note span {
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 11px;
}

.visual-note strong {
  font-size: 10px;
  font-weight: 680;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.note-top {
  top: 13%;
  left: -18%;
}

.note-bottom {
  right: -11%;
  bottom: 14%;
}

.orbit {
  position: absolute;
  z-index: 3;
  width: 74px;
  height: 74px;
  border: 1px solid rgba(89, 230, 204, 0.55);
  border-radius: 50%;
  animation: orbit-pulse 3s ease-in-out infinite;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 13px rgba(89, 230, 204, 0.85);
}

.orbit::before {
  top: 5px;
  right: 6px;
  width: 5px;
  height: 5px;
}

.orbit::after {
  bottom: 9px;
  left: 2px;
  width: 3px;
  height: 3px;
}

.orbit span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(244, 241, 232, 0.7);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.orbit-one {
  top: -28px;
  right: -24px;
}

.orbit-two {
  bottom: -36px;
  left: 20%;
  width: 92px;
  height: 92px;
  animation-delay: -1.4s;
}

@keyframes orbit-pulse {
  50% { transform: rotate(180deg) scale(1.08); }
  100% { transform: rotate(360deg) scale(1); }
}

.scroll-cue {
  position: absolute;
  bottom: 20px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(244, 241, 232, 0.4);
}

.scroll-cue span {
  position: relative;
  display: block;
  overflow: hidden;
  width: 48px;
  height: 1px;
  background: var(--line-strong);
}

.scroll-cue span::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 1px;
  background: var(--aqua);
  animation: scroll-line 1.8s ease-in-out infinite;
}

@keyframes scroll-line {
  from { transform: translateX(-20px); }
  to { transform: translateX(52px); }
}

.scroll-cue small {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) 1fr;
  gap: 8vw;
  padding-block: clamp(120px, 15vw, 220px);
  border-top: 1px solid var(--line);
}

.section-index {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  color: var(--paper-muted);
}

.section-index span,
.section-number {
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  font-style: italic;
}

.section-index p,
.section-heading > div p {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.manifesto h2,
.section-heading h2,
.recognition-intro h2,
.contact h2 {
  margin-bottom: 38px;
  font-size: clamp(42px, 5.7vw, 82px);
  font-weight: 520;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.manifesto-content > p {
  max-width: 830px;
  color: rgba(244, 241, 232, 0.67);
  font-size: clamp(18px, 2vw, 24px);
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 76px;
}

.profile-stats div {
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.profile-stats strong {
  display: block;
  margin-bottom: 8px;
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 400;
  line-height: 1;
}

.profile-stats span {
  display: block;
  max-width: 190px;
  color: var(--paper-muted);
  font-size: 11px;
  line-height: 1.5;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 5vw;
  align-items: start;
  margin-bottom: clamp(70px, 10vw, 130px);
}

.section-heading > div {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 12px;
  color: var(--paper-muted);
}

.section-heading h2 {
  margin: 0;
}

.dual-practice {
  padding-bottom: clamp(120px, 15vw, 220px);
}

.practice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.practice-item {
  position: relative;
  min-height: 560px;
  padding: clamp(42px, 6vw, 80px);
}

.practice-item + .practice-item {
  border-left: 1px solid var(--line-strong);
}

.practice-item h3 {
  max-width: 510px;
  margin-bottom: 24px;
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 520;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.practice-item > p:not(.eyebrow) {
  max-width: 530px;
  color: rgba(244, 241, 232, 0.65);
  font-size: 16px;
}

.capability-list {
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 12px;
  border-top: 1px solid var(--line);
  color: var(--paper-muted);
  font-size: 12px;
}

.capability-list li::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
}

.practice-symbol {
  position: absolute;
  top: 56px;
  right: 56px;
  width: 90px;
  height: 90px;
  animation: slow-spin 16s linear infinite;
}

.practice-symbol span {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 10px;
  height: 10px;
  border: 1px solid var(--aqua);
  border-radius: 50%;
}

.practice-symbol span:nth-child(1) { transform: translate(-50%, -50%); background: var(--aqua); }
.practice-symbol span:nth-child(2) { transform: translate(30px, -34px); }
.practice-symbol span:nth-child(3) { transform: translate(-40px, 28px); }

.practice-symbol::before,
.practice-symbol::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(89, 230, 204, 0.35);
  border-radius: 50%;
}

.practice-symbol::after {
  inset: 18px;
}

.research-symbol {
  animation-direction: reverse;
}

@keyframes slow-spin {
  to { transform: rotate(360deg); }
}

.portfolio {
  padding-block: clamp(120px, 14vw, 200px);
  border-top: 1px solid var(--line);
}

.feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) 1fr;
  gap: clamp(50px, 9vw, 130px);
  align-items: center;
  min-height: 740px;
}

.feature + .feature {
  margin-top: clamp(130px, 17vw, 250px);
}

.feature-research {
  grid-template-columns: 1fr minmax(320px, 0.8fr);
}

.feature-research .feature-media {
  grid-column: 2;
  grid-row: 1;
}

.feature-research .feature-copy {
  grid-column: 1;
  grid-row: 1;
}

.feature-media {
  position: relative;
  overflow: hidden;
  height: min(75vh, 760px);
  min-height: 560px;
  background: #0c1725;
  clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 0 100%);
}

.feature-research .feature-media {
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%, 0 8%);
}

.feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(7, 17, 31, 0.7));
}

.feature-media img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  object-position: center;
  transform: translateY(var(--parallax, -3%)) scale(1.03);
  filter: saturate(0.88) contrast(1.02);
  will-change: transform;
}

.image-label {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 22px;
  color: rgba(244, 241, 232, 0.76);
  font-size: 9px;
  font-weight: 740;
  letter-spacing: 0.16em;
}

.feature-number {
  width: max-content;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--aqua);
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-style: italic;
}

.feature-copy h3 {
  max-width: 650px;
  margin-bottom: 28px;
  font-size: clamp(41px, 5.3vw, 74px);
  font-weight: 520;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.feature-copy > p:not(.eyebrow, .feature-number) {
  max-width: 650px;
  color: rgba(244, 241, 232, 0.66);
  font-size: 17px;
}

.tag-cloud,
.research-lines,
.teaching-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 42px;
}

.tag-cloud span,
.teaching-tags span {
  padding: 7px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--paper-muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.research-lines {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.research-lines span {
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
  color: var(--paper-muted);
  font-size: 12px;
}

.recognition {
  display: grid;
  grid-template-columns: 0.74fr 1fr;
  gap: 7vw;
  padding-block: clamp(120px, 15vw, 220px);
  border-top: 1px solid var(--line);
}

.recognition-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

.recognition-intro h2 {
  margin-top: 24px;
  font-size: clamp(40px, 4.8vw, 68px);
}

.recognition-row {
  display: grid;
  grid-template-columns: 70px 1fr 34px;
  gap: 22px;
  min-height: 190px;
  align-items: start;
  padding-block: 34px;
  border-top: 1px solid var(--line-strong);
}

.recognition-row:last-child {
  border-bottom: 1px solid var(--line-strong);
}

.recognition-year {
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.recognition-row h3 {
  margin-bottom: 10px;
  font-size: clamp(22px, 2.7vw, 34px);
  font-weight: 540;
  letter-spacing: -0.03em;
}

.recognition-row p {
  max-width: 520px;
  margin: 0;
  color: var(--paper-muted);
  font-size: 14px;
}

.recognition-mark {
  color: var(--aqua);
  font-size: 28px;
  line-height: 1;
}

.trajectory {
  padding-block: clamp(120px, 15vw, 220px);
  border-top: 1px solid var(--line);
}

.timeline-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(50px, 10vw, 150px);
}

.timeline-block h3 {
  margin-bottom: 40px;
  color: var(--aqua);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.timeline-block ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-block li {
  position: relative;
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 20px;
  min-height: 108px;
  padding: 0 0 28px 0;
}

.timeline-block li::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: -3px;
  left: 68px;
  width: 1px;
  background: var(--line);
}

.timeline-block li::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 65px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--aqua);
  border-radius: 50%;
  background: var(--ink);
}

.timeline-block li:last-child::before {
  display: none;
}

.timeline-block time {
  color: rgba(244, 241, 232, 0.5);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-style: italic;
}

.timeline-block li > div {
  padding-left: 16px;
}

.timeline-block strong,
.timeline-block span {
  display: block;
}

.timeline-block strong {
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
}

.timeline-block span {
  color: var(--paper-muted);
  font-size: 12px;
  line-height: 1.5;
}

.publications {
  padding-block: clamp(120px, 15vw, 220px);
  border-top: 1px solid var(--line);
}

.publication-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: clamp(50px, 9vw, 130px);
}

.publication {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 26px;
  padding-block: 30px;
  border-top: 1px solid var(--line-strong);
}

.publication:last-child {
  border-bottom: 1px solid var(--line-strong);
}

.publication-year {
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.publication-type {
  margin-bottom: 8px;
  color: rgba(244, 241, 232, 0.43);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.publication h3 {
  margin-bottom: 10px;
  font-size: clamp(21px, 2.5vw, 31px);
  font-weight: 520;
  letter-spacing: -0.03em;
  line-height: 1.22;
}

.publication div > p:last-child {
  margin: 0;
  color: var(--paper-muted);
  font-size: 12px;
}

.teaching-panel {
  position: relative;
  align-self: start;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid rgba(89, 230, 204, 0.35);
  background:
    linear-gradient(150deg, rgba(89, 230, 204, 0.07), transparent 58%),
    rgba(9, 22, 38, 0.72);
}

.teaching-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 48px;
  height: 48px;
  border-top: 2px solid var(--aqua);
  border-right: 2px solid var(--aqua);
}

.teaching-panel h3 {
  margin-bottom: 20px;
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 520;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.teaching-panel > p:not(.eyebrow) {
  color: var(--paper-muted);
  font-size: 14px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 42px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--aqua);
  color: var(--aqua);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact {
  position: relative;
  overflow: hidden;
  min-height: 820px;
  padding-block: clamp(120px, 14vw, 190px);
  border-top: 1px solid var(--line);
  text-align: center;
}

.contact .eyebrow {
  margin-top: 12px;
}

.contact h2 {
  max-width: 950px;
  margin: 0 auto 30px;
  font-size: clamp(46px, 6.8vw, 96px);
}

.contact-intro {
  max-width: 710px;
  margin: 0 auto 52px;
  color: var(--paper-muted);
  font-size: 17px;
}

.contact-actions {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 810px;
  margin-inline: auto;
  border: 1px solid var(--line-strong);
}

.contact-actions a {
  display: flex;
  min-height: 118px;
  flex-direction: column;
  justify-content: center;
  padding: 25px;
  transition: background 0.2s ease, color 0.2s ease;
}

.contact-actions a + a {
  border-left: 1px solid var(--line-strong);
}

.contact-actions a:hover {
  background: var(--aqua);
  color: var(--ink);
}

.contact-actions span {
  margin-bottom: 6px;
  color: var(--paper-muted);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-actions a:hover span {
  color: rgba(7, 17, 31, 0.65);
}

.contact-actions strong {
  font-size: 16px;
  font-weight: 600;
}

.contact-links {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.contact-links a,
.contact-links button {
  padding: 0 0 5px;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--paper-muted);
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.contact-links a:hover,
.contact-links button:hover {
  border-color: var(--aqua);
  color: var(--aqua);
}

.contact-orbit {
  position: absolute;
  top: 51%;
  left: 50%;
  width: min(85vw, 1050px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(89, 230, 204, 0.07);
  border-radius: 50%;
  animation: slow-spin 50s linear infinite;
  pointer-events: none;
}

.contact-orbit::before,
.contact-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(89, 230, 204, 0.07);
  border-radius: 50%;
}

.contact-orbit::before { inset: 14%; }
.contact-orbit::after { inset: 30%; }

.contact-orbit span {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 22px rgba(89, 230, 204, 0.8);
}

.contact-orbit span:nth-child(1) { top: 10%; left: 31%; }
.contact-orbit span:nth-child(2) { top: 53%; right: 0; }
.contact-orbit span:nth-child(3) { bottom: 7%; left: 28%; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding-block: 34px;
  border-top: 1px solid var(--line);
  color: rgba(244, 241, 232, 0.46);
  font-size: 10px;
}

.site-footer p {
  margin: 0;
}

.site-footer > a {
  justify-self: end;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer > a:hover {
  color: var(--aqua);
}

.footer-brand .brand-mark {
  width: 34px;
  height: 34px;
}

.toast {
  position: fixed;
  z-index: 200;
  right: 22px;
  bottom: 22px;
  padding: 13px 18px;
  transform: translateY(90px);
  border: 1px solid var(--aqua);
  background: var(--aqua);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.reveal {
  transform: translateY(28px);
  opacity: 0;
  transition: transform 0.75s cubic-bezier(0.2, 0.75, 0.25, 1), opacity 0.75s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.visible {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 1040px) {
  :root {
    --content: min(100% - 36px, 920px);
  }

  .site-nav {
    gap: 18px;
  }

  .hero {
    grid-template-columns: 1fr 0.68fr;
    gap: 42px;
  }

  .hero h1 {
    font-size: clamp(60px, 9vw, 92px);
  }

  .note-top { left: -8%; }
  .note-bottom { right: -2%; }

  .practice-item {
    padding: 44px;
  }

  .practice-symbol {
    display: none;
  }

  .feature {
    gap: 60px;
  }

  .recognition {
    grid-template-columns: 0.65fr 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 72px;
    --content: min(100% - 32px, 700px);
  }

  .site-header {
    grid-template-columns: 1fr auto auto;
    padding-inline: 16px;
  }

  .site-header.scrolled {
    height: 64px;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: block;
    width: 42px;
    height: 42px;
    margin-right: 6px;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    position: absolute;
    left: 10px;
    width: 22px;
    height: 1px;
    background: var(--paper);
    transition: transform 0.25s ease, top 0.25s ease;
  }

  .menu-toggle span:first-child { top: 16px; }
  .menu-toggle span:last-child { top: 25px; }

  .menu-open .menu-toggle span:first-child { top: 21px; transform: rotate(45deg); }
  .menu-open .menu-toggle span:last-child { top: 21px; transform: rotate(-45deg); }

  .site-nav {
    position: fixed;
    z-index: -1;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    padding: 80px 10vw;
    transform: translateY(-110vh);
    background: #07111f;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.75, 0, 0.2, 1), opacity 0.2s ease, visibility 0s linear 0.4s;
  }

  .menu-open .site-nav {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .site-nav a {
    font-size: clamp(29px, 8vw, 54px);
    font-weight: 520;
    letter-spacing: -0.04em;
    text-transform: none;
  }

  .language-switch {
    order: 2;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 70px;
    min-height: auto;
    padding-top: 130px;
    padding-bottom: 100px;
  }

  .hero-copy {
    grid-row: 1;
  }

  .hero-visual {
    grid-row: 2;
    width: min(82vw, 460px);
    justify-self: center;
  }

  .note-top { left: -10%; }
  .note-bottom { right: -8%; }
  .scroll-cue { display: none; }

  .manifesto,
  .section-heading,
  .recognition {
    grid-template-columns: 1fr;
  }

  .manifesto {
    gap: 50px;
  }

  .section-heading {
    gap: 40px;
  }

  .profile-stats {
    margin-top: 54px;
  }

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

  .practice-item + .practice-item {
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .feature,
  .feature-research {
    grid-template-columns: 1fr;
    gap: 52px;
    min-height: auto;
  }

  .feature-media,
  .feature-research .feature-media {
    grid-column: 1;
    grid-row: 1;
    width: min(90%, 560px);
    height: min(76vh, 680px);
  }

  .feature-data .feature-media { justify-self: start; }
  .feature-research .feature-media { justify-self: end; }

  .feature-copy,
  .feature-research .feature-copy {
    grid-column: 1;
    grid-row: 2;
  }

  .recognition {
    gap: 65px;
  }

  .recognition-intro {
    position: static;
  }

  .timeline-columns,
  .publication-layout {
    grid-template-columns: 1fr;
  }

  .timeline-columns {
    gap: 80px;
  }

  .publication-layout {
    gap: 75px;
  }

  .teaching-panel {
    max-width: 590px;
  }
}

@media (max-width: 560px) {
  :root {
    --content: calc(100% - 28px);
  }

  .brand-copy {
    display: none;
  }

  .hero h1 {
    font-size: clamp(54px, 17vw, 78px);
    line-height: 0.88;
  }

  .hero h1 span {
    margin-left: 13px;
  }

  .role-line {
    display: block;
    min-height: 65px;
  }

  #rotating-role {
    display: inline;
    margin-left: 0.2em;
  }

  .role-cursor {
    display: inline-block;
    vertical-align: -0.18em;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-metadata {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .hero-visual {
    width: 82vw;
  }

  .visual-note {
    max-width: 158px;
    padding: 10px;
  }

  .note-top { top: 8%; left: -8%; }
  .note-bottom { right: -8%; bottom: 10%; }
  .orbit-one { right: -12px; }
  .orbit-two { left: 13%; }

  .profile-stats {
    grid-template-columns: 1fr;
  }

  .profile-stats span {
    max-width: none;
  }

  .practice-item {
    min-height: auto;
    padding: 48px 24px;
  }

  .feature-media,
  .feature-research .feature-media {
    width: 100%;
    min-height: 500px;
  }

  .research-lines {
    grid-template-columns: 1fr;
  }

  .recognition-row {
    grid-template-columns: 48px 1fr;
  }

  .recognition-mark {
    display: none;
  }

  .publication {
    grid-template-columns: 50px 1fr;
    gap: 16px;
  }

  .contact {
    min-height: 780px;
  }

  .contact-actions {
    grid-template-columns: 1fr;
  }

  .contact-actions a + a {
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .contact-links {
    flex-wrap: wrap;
    gap: 18px;
  }

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

  .site-footer p {
    display: none;
  }
}

@media (pointer: coarse) {
  .cursor-glow { display: none; }
}

@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;
  }
  #network,
  .cursor-glow { display: none; }
  .reveal { transform: none; opacity: 1; }
}