:root {
  color-scheme: dark;
  --bg: #0b0d0c;
  --bg-soft: #111413;
  --panel: #171a18;
  --panel-2: #202421;
  --paper: #e8e9e3;
  --paper-soft: #d9dcd5;
  --ink: #f2f3ed;
  --ink-dark: #111411;
  --muted: #949a94;
  --muted-dark: #59605b;
  --line: rgba(242, 243, 237, 0.17);
  --line-dark: rgba(17, 20, 17, 0.18);
  --accent: #ff5a36;
  --accent-soft: #ff7556;
  --header-height: 72px;
  --shell: min(1280px, calc(100vw - 64px));
  --shell-wide: min(1480px, calc(100vw - 48px));
  --display: "Arial Narrow", "Aptos Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "Aptos", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: 9999;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.028;
  background-image: repeating-radial-gradient(circle at 12% 24%, #fff 0 0.6px, transparent 0.8px 5px);
  background-size: 7px 7px;
  mix-blend-mode: soft-light;
}

::selection {
  color: #0a0b0a;
  background: var(--accent);
}

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

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

button,
textarea {
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

[hidden] {
  display: none !important;
}

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

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

.section {
  position: relative;
  padding-block: clamp(112px, 12vw, 190px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink-dark);
  background: var(--accent);
  clip-path: inset(100%);
}

.skip-link:focus {
  clip-path: none;
}

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

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(9, 11, 10, 0.76);
  backdrop-filter: blur(20px) saturate(130%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.wordmark {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.wordmark > span {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.07em;
}

.wordmark small {
  color: #adb3ad;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.nav-panel,
.nav-links {
  display: flex;
  align-items: center;
}

.nav-panel {
  gap: 42px;
}

.nav-links {
  gap: 30px;
}

.nav-links a {
  position: relative;
  color: #afb4af;
  font-size: 13px;
  transition: color 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -12px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--ink);
}

.nav-links a.is-active::after {
  transform: scaleX(1);
}

.download-link {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 40px;
  padding: 0 15px 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.download-link:hover {
  color: var(--ink-dark);
  border-color: var(--paper);
  background: var(--paper);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 11px 8px;
  border: 0;
  background: transparent;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 1px;
  margin: 7px 0;
  background: currentColor;
  transition: transform 200ms ease;
}

.hero {
  position: relative;
  min-height: max(740px, 100svh);
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.hero-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  z-index: -3;
  object-fit: cover;
  object-position: 52% center;
  animation: heroDrift 1.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-scrim {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 7, 6, 0.97) 0%, rgba(5, 7, 6, 0.9) 30%, rgba(5, 7, 6, 0.3) 66%, rgba(5, 7, 6, 0.44) 100%),
    linear-gradient(0deg, rgba(6, 8, 7, 0.94) 0%, transparent 34%);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  align-items: end;
  min-height: max(740px, 100svh);
  padding-top: calc(var(--header-height) + 100px);
  padding-bottom: 96px;
}

.hero-copy {
  max-width: 960px;
  padding-left: clamp(12px, 4vw, 70px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #bac0ba;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.2em;
}

.eyebrow > span {
  width: 34px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  max-width: 950px;
  margin-top: 28px;
  font-family: var(--display);
  font-size: clamp(58px, 7.25vw, 116px);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.hero-intro {
  max-width: 700px;
  margin-top: 36px;
  color: #c8ccc8;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 208px;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-accent {
  color: #0c0e0d;
  background: var(--accent);
}

.button-accent:hover {
  background: var(--accent-soft);
}

.button-ghost {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.16);
}

.button-ghost:hover {
  border-color: var(--paper);
  background: rgba(255, 255, 255, 0.08);
}

.hero-index {
  align-self: end;
  margin: 0 28px 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-index p {
  display: grid;
  grid-template-columns: 36px 1fr;
  padding: 14px 0;
  color: #b7bcb7;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 12px;
}

.hero-index span {
  color: var(--accent);
  font: 700 9px/1.8 var(--body);
  letter-spacing: 0.12em;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #a0a5a0;
  font-size: 10px;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
}

.scroll-cue span {
  width: 1px;
  height: 44px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
}

.scroll-cue span::after {
  display: block;
  width: 100%;
  height: 50%;
  content: "";
  background: var(--accent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

.evidence {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0e110f;
}

.evidence-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, minmax(0, 1fr));
}

.evidence-lead,
.evidence-item {
  min-height: 166px;
  padding: 30px clamp(18px, 2.3vw, 36px);
  border-right: 1px solid var(--line);
}

.evidence-lead {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-left: clamp(20px, 4.5vw, 74px);
}

.evidence-lead span,
.section-mark p,
.section-mark > span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.evidence-lead p {
  max-width: 210px;
  color: #c1c5c1;
  font-size: 13px;
}

.evidence-item {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.evidence-item:last-child {
  border-right: 0;
}

.evidence-item strong {
  font-family: var(--display);
  font-size: clamp(38px, 4vw, 62px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.07em;
}

.evidence-item span {
  max-width: 150px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.career-paths {
  padding-top: clamp(104px, 11vw, 170px);
  padding-bottom: clamp(90px, 10vw, 150px);
}

.career-paths-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 8vw;
  align-items: end;
  padding: clamp(62px, 8vw, 112px) 0 clamp(60px, 7vw, 96px);
}

.career-paths-heading h2 {
  font-family: var(--display);
  font-size: clamp(44px, 6vw, 88px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.career-paths-heading p {
  max-width: 520px;
  color: var(--muted);
  font-size: 13px;
}

.career-path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.career-path-card {
  position: relative;
  display: flex;
  min-height: clamp(510px, 47vw, 680px);
  padding: clamp(24px, 3.5vw, 50px);
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid var(--line);
  isolation: isolate;
}

.career-path-card > img,
.career-path-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
}

.career-path-card > img {
  object-fit: cover;
  filter: saturate(0.65) contrast(1.04);
  transition: filter 500ms ease, transform 850ms cubic-bezier(0.22, 1, 0.36, 1);
}

.career-path-hr > img {
  object-position: center 48%;
}

.career-path-aipm > img {
  object-position: 56% center;
}

.career-path-shade {
  z-index: -1;
  background: linear-gradient(0deg, rgba(6, 8, 7, 0.98) 0%, rgba(6, 8, 7, 0.16) 72%);
}

.career-path-card:hover > img {
  filter: saturate(0.9) contrast(1.03);
  transform: scale(1.025);
}

.career-path-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #d2d6d2;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.career-path-top > span {
  color: var(--accent);
}

.career-path-top b {
  font-weight: 700;
}

.career-path-copy > p {
  color: #a9afa9;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.career-path-copy h3 {
  max-width: 660px;
  margin-top: 18px;
  font-family: var(--display);
  font-size: clamp(35px, 4vw, 60px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.058em;
}

.career-path-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.career-path-copy li {
  padding: 7px 10px;
  color: #cbd0cb;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 10px;
}

.section-mark {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
}

.section-mark > span {
  color: var(--accent);
}

.section-mark-light {
  border-color: var(--line);
}

.profile-section {
  width: min(1400px, calc(100vw - 48px));
  margin-block: clamp(80px, 9vw, 144px);
  padding: clamp(68px, 8vw, 126px) clamp(28px, 7vw, 116px);
  background: var(--paper);
  color: var(--ink-dark);
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(0, 1.5fr);
  gap: 7vw;
  padding: clamp(64px, 8vw, 120px) 0 clamp(70px, 9vw, 136px);
}

.manifesto > p {
  padding-top: 8px;
  color: var(--muted-dark);
  font-size: 13px;
}

.manifesto h2 {
  max-width: 980px;
  font-family: var(--display);
  font-size: clamp(34px, 4.4vw, 70px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 7vw;
  align-items: start;
}

.profile-copy {
  display: grid;
  gap: 24px;
  max-width: 520px;
  color: #343a36;
  font-size: clamp(15px, 1.1vw, 17px);
}

.capability-list {
  border-top: 1px solid var(--line-dark);
}

.capability-list article {
  display: grid;
  grid-template-columns: 52px minmax(180px, 0.8fr) minmax(220px, 1.2fr);
  gap: 16px;
  align-items: center;
  min-height: 90px;
  border-bottom: 1px solid var(--line-dark);
}

.capability-list span,
.project-index span,
.project-index p {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.capability-list span {
  color: var(--accent);
}

.capability-list h3 {
  font-family: var(--display);
  font-size: clamp(18px, 1.65vw, 25px);
  font-weight: 650;
  letter-spacing: -0.03em;
}

.capability-list p {
  color: var(--muted-dark);
  font-size: 13px;
}

.experience-section {
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.experience-section .section-mark {
  border-color: var(--line);
}

.experience-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  padding: clamp(56px, 7vw, 100px) 0 48px;
}

.experience-title h2,
.projects-heading h2,
.approach-sticky h2 {
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.experience-title > p {
  margin-top: 24px;
  color: var(--muted);
  font-size: 13px;
}

.experience-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.experience-filter button {
  min-height: 38px;
  padding: 0 15px;
  color: #aeb3ae;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 12px;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.experience-filter button:hover,
.experience-filter button.is-active {
  color: #0c0e0d;
  border-color: var(--accent);
  background: var(--accent);
}

.field-visual {
  position: relative;
  height: clamp(340px, 47vw, 680px);
  overflow: hidden;
  border: 1px solid var(--line);
}

.field-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  box-shadow: inset 0 -170px 110px -90px rgba(5, 7, 6, 0.88);
  pointer-events: none;
}

.field-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  filter: saturate(0.72) contrast(1.04);
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1), filter 500ms ease;
}

.field-visual:hover img {
  transform: scale(1.018);
  filter: saturate(0.92) contrast(1.03);
}

.field-visual figcaption {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 24px;
  left: 28px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  color: #d2d6d2;
  font-size: 12px;
}

.field-visual figcaption span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.timeline {
  margin-top: 76px;
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 150px minmax(230px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(26px, 4vw, 70px);
  padding: 46px 0 52px;
  border-bottom: 1px solid var(--line);
  transition: opacity 220ms ease, transform 220ms ease;
}

.timeline-date {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 130px;
}

.timeline-date time {
  color: #c6cac6;
  font-family: var(--display);
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.timeline-date span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.15em;
}

.timeline-type {
  color: var(--accent);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.timeline-main h3 {
  margin-top: 14px;
  font-family: var(--display);
  font-size: clamp(27px, 3vw, 43px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.timeline-role {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.timeline-detail > p {
  max-width: 670px;
  color: #b9beb9;
  font-size: 14px;
  line-height: 1.8;
}

.timeline-detail ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 24px;
}

.timeline-detail li {
  padding: 6px 10px;
  color: #d5d8d5;
  border: 1px solid var(--line);
  font-size: 10px;
}

.projects-section {
  width: min(1480px, calc(100vw - 48px));
  margin-bottom: clamp(80px, 9vw, 140px);
  padding: clamp(70px, 8vw, 126px) clamp(24px, 5vw, 82px);
  background: var(--paper);
  color: var(--ink-dark);
}

.projects-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
  gap: 8vw;
  align-items: end;
  padding: clamp(60px, 8vw, 112px) 0 clamp(64px, 8vw, 110px);
}

.projects-heading > p {
  max-width: 420px;
  color: var(--muted-dark);
  font-size: 14px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 96px 28px;
}

.project-card {
  align-self: start;
}

.project-shift {
  margin-top: 140px;
}

.project-media {
  position: relative;
  display: block;
  height: auto;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #bec3bd;
}

.project-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(7, 9, 8, 0.18);
  transition: background 240ms ease;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.7);
  transform: scale(1.01);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), filter 400ms ease;
}

.project-media > span {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  padding: 9px 12px;
  color: var(--ink-dark);
  background: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 220ms ease, transform 220ms ease;
}

.project-media:hover::after {
  background: transparent;
}

.project-media:hover img {
  filter: saturate(0.95);
  transform: scale(1.035);
}

.project-media:hover > span {
  transform: translateY(0);
  opacity: 1;
}

.project-copy {
  display: grid;
  gap: 34px;
  padding-top: 28px;
}

.project-index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-dark);
}

.project-index span {
  color: var(--accent);
}

.project-index p {
  color: var(--muted-dark);
}

.project-copy h3,
.project-compact h3 {
  font-family: var(--display);
  font-size: clamp(28px, 3vw, 45px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.project-copy > div:nth-child(2) > p {
  max-width: 640px;
  margin-top: 16px;
  color: var(--muted-dark);
  font-size: 14px;
}

.case-notes {
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.case-notes summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  font-size: 12px;
  font-weight: 700;
  list-style: none;
}

.case-notes summary::-webkit-details-marker {
  display: none;
}

.case-notes summary::after {
  content: "+";
  color: var(--accent);
  font-size: 18px;
  font-weight: 400;
}

.case-notes[open] summary::after {
  content: "−";
}

.case-notes > div {
  padding: 2px 0 20px;
  color: var(--muted-dark);
  font-size: 13px;
}

.demo-note {
  margin-top: 10px;
  color: #2d332f;
  font-weight: 700;
}

.project-compact {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 88px minmax(0, 1fr) minmax(220px, 0.42fr);
  gap: 32px;
  align-items: start;
  padding: 42px 0 46px;
  border-top: 1px solid var(--line-dark);
}

.project-compact + .project-compact {
  margin-top: -96px;
}

.project-number {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.project-compact h3 {
  margin-top: 12px;
}

.project-compact > div > p:last-child {
  max-width: 700px;
  margin-top: 14px;
  color: var(--muted-dark);
  font-size: 13px;
}

.project-meta {
  color: var(--muted-dark);
  font-size: 11px;
  text-align: right;
}

.project-meta strong {
  display: inline-block;
  margin-top: 6px;
  color: var(--ink-dark);
  font-size: 13px;
}

.approach-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0e110f;
}

.approach-section .section-mark {
  border-color: var(--line);
}

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
  gap: 8vw;
  align-items: start;
  padding-top: clamp(70px, 9vw, 130px);
}

.approach-sticky {
  position: sticky;
  top: calc(var(--header-height) + 50px);
}

.approach-sticky p {
  max-width: 480px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 14px;
}

.approach-list {
  border-top: 1px solid var(--line);
}

.approach-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  min-height: 190px;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}

.approach-item > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.approach-item h3 {
  font-family: var(--display);
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.045em;
}

.approach-item p {
  max-width: 520px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
}

.digital-human-section {
  padding-bottom: clamp(84px, 10vw, 150px);
}

.digital-human-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
  min-height: 760px;
  margin-top: clamp(48px, 6vw, 88px);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
}

.digital-human-visual {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  border-right: 1px solid var(--line);
}

.digital-human-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(4, 6, 5, 0.96) 0%, rgba(4, 6, 5, 0.14) 58%);
}

.digital-human-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 33% center;
  filter: saturate(0.7);
}

.digital-human-copy {
  position: absolute;
  z-index: 2;
  right: clamp(24px, 4vw, 58px);
  bottom: clamp(30px, 5vw, 68px);
  left: clamp(24px, 4vw, 58px);
}

.digital-human-copy h2 {
  max-width: 690px;
  margin-top: 22px;
  font-family: var(--display);
  font-size: clamp(35px, 4vw, 60px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.digital-human-copy > p:last-child {
  max-width: 590px;
  margin-top: 22px;
  color: #aeb4ae;
  font-size: 13px;
}

.chat-panel {
  display: grid;
  grid-template-rows: auto auto minmax(260px, 1fr) auto auto;
  min-width: 0;
  background: #151816;
}

.chat-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 30px 24px;
  border-bottom: 1px solid var(--line);
}

.chat-header p {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #adb3ad;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 90, 54, 0.12);
}

.chat-header h3 {
  margin-top: 10px;
  font-family: var(--display);
  font-size: clamp(23px, 2.1vw, 31px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.chat-tools {
  display: flex;
  gap: 7px;
}

.chat-tools button {
  min-height: 32px;
  padding: 0 10px;
  color: #aeb3ae;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 10px;
}

.chat-tools button:hover:not(:disabled) {
  color: var(--ink);
  border-color: #687069;
}

.chat-tools button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.chat-notice {
  padding: 11px 30px;
  color: #858b85;
  border-bottom: 1px solid var(--line);
  background: #111412;
  font-size: 10px;
  line-height: 1.6;
}

.chat-messages {
  min-height: 0;
  max-height: 430px;
  padding: 26px 30px 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #474c48 transparent;
}

.message {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  animation: messageIn 320ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.message-author {
  color: #8f968f;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.message p {
  color: #d9dcd9;
  font-size: 13px;
  line-height: 1.78;
  white-space: pre-wrap;
}

.message-user p {
  color: #fff;
}

.message-source {
  grid-column: 2;
  margin-top: -10px;
  color: #747a75;
  font-size: 9px;
}

.loading-dots {
  display: inline-flex;
  gap: 4px;
  padding-top: 6px;
}

.loading-dots i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  animation: loadingDot 1s infinite ease-in-out;
}

.loading-dots i:nth-child(2) {
  animation-delay: 120ms;
}

.loading-dots i:nth-child(3) {
  animation-delay: 240ms;
}

.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0 30px 16px;
}

.chat-suggestions button {
  min-height: 32px;
  padding: 0 11px;
  color: #b8bdb8;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 10px;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.chat-suggestions button:hover {
  color: var(--ink-dark);
  border-color: var(--paper);
  background: var(--paper);
}

.chat-form {
  padding: 0 30px 26px;
}

.chat-composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  min-height: 60px;
  border: 1px solid #454b46;
  background: #0f1210;
  transition: border-color 160ms ease;
}

.chat-composer:focus-within {
  border-color: var(--accent);
}

.chat-composer textarea {
  width: 100%;
  min-height: 58px;
  max-height: 150px;
  padding: 17px 16px;
  resize: none;
  overflow-y: auto;
  color: var(--ink);
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 13px;
  line-height: 1.55;
}

.chat-composer textarea::placeholder {
  color: #717771;
}

.chat-composer button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-width: 108px;
  min-height: 46px;
  margin: 6px;
  padding: 0 12px 0 15px;
  color: var(--ink-dark);
  border: 0;
  background: var(--accent);
  font-size: 11px;
  font-weight: 700;
}

.chat-composer button:disabled {
  cursor: wait;
  opacity: 0.6;
}

.chat-composer button b {
  font-size: 14px;
}

.chat-error {
  min-height: 18px;
  padding-top: 7px;
  color: #ff8b73;
  font-size: 10px;
}

.contact-section {
  margin-bottom: 24px;
  padding: clamp(76px, 10vw, 160px) clamp(26px, 6vw, 100px) clamp(64px, 8vw, 120px);
  color: var(--ink-dark);
  background: var(--paper);
}

.contact-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--muted-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.contact-main {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  padding: clamp(60px, 8vw, 112px) 0 clamp(72px, 8vw, 114px);
}

.contact-main h2 {
  max-width: 930px;
  font-family: var(--display);
  font-size: clamp(48px, 7vw, 104px);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.contact-main > a {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 0 0 auto;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--ink-dark);
  font-size: 13px;
  font-weight: 700;
}

.contact-main > a span {
  color: var(--accent);
}

.contact-side {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--line-dark);
}

.contact-side > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
}

.contact-side span {
  margin-bottom: 8px;
  color: var(--muted-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.contact-side a,
.contact-side p {
  color: #252a26;
  font-size: 13px;
}

.contact-side a {
  border-bottom: 1px solid transparent;
}

.contact-side a:hover {
  border-color: var(--accent);
}

.footer {
  padding: 30px 0 108px;
  color: #777e78;
  background: var(--bg);
  font-size: 10px;
}

.footer-inner,
.footer-inner > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer a:hover {
  color: var(--ink);
}

.floating-digital {
  position: fixed;
  z-index: 900;
  right: 22px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  color: var(--ink-dark);
  border: 0;
  background: var(--paper);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.26);
  font-size: 11px;
  transition: transform 180ms ease, background 180ms ease;
}

.floating-digital:hover {
  background: #fff;
  transform: translateY(-3px);
}

.floating-digital.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
}

.floating-digital .status-dot {
  box-shadow: none;
}

.floating-digital b {
  color: var(--accent);
  font-size: 14px;
}

.standalone-page {
  min-height: 100svh;
  padding: 130px 0 70px;
}

.standalone-shell {
  width: min(880px, calc(100% - 36px));
  margin-inline: auto;
}

.standalone-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.standalone-top span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.standalone-top a {
  color: var(--muted);
  font-size: 11px;
}

.standalone-top a:hover {
  color: var(--ink);
}

.standalone-content {
  padding-top: clamp(60px, 10vw, 110px);
}

.standalone-content h1 {
  font-family: var(--display);
  font-size: clamp(48px, 9vw, 96px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.standalone-content > p {
  max-width: 680px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 15px;
}

.legal-list {
  margin-top: 64px;
  border-top: 1px solid var(--line);
}

.legal-list article {
  display: grid;
  grid-template-columns: 46px 180px 1fr;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.legal-list article > span {
  color: var(--accent);
  font-size: 10px;
}

.legal-list h2 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
}

.legal-list p {
  color: var(--muted);
  font-size: 13px;
}

.error-code {
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(120px, 30vw, 330px);
  font-weight: 700;
  line-height: 0.72;
  letter-spacing: -0.1em;
}

.error-actions {
  display: flex;
  gap: 10px;
  margin-top: 42px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 720ms cubic-bezier(0.22, 1, 0.36, 1), transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

@keyframes heroDrift {
  from { opacity: 0; transform: scale(1.045); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes scrollLine {
  0% { transform: translateY(-110%); }
  55%, 100% { transform: translateY(220%); }
}

@keyframes messageIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes loadingDot {
  0%, 70%, 100% { opacity: 0.35; transform: translateY(0); }
  35% { opacity: 1; transform: translateY(-3px); }
}

@media (max-width: 1120px) {
  :root {
    --shell: min(100% - 44px, 960px);
    --shell-wide: calc(100% - 32px);
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-index {
    display: none;
  }

  .evidence-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .evidence-lead {
    grid-column: 1 / -1;
    min-height: 96px;
    flex-direction: row;
    align-items: center;
    padding-left: 24px;
    border-bottom: 1px solid var(--line);
  }

  .manifesto,
  .profile-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .manifesto > p {
    max-width: 300px;
  }

  .profile-copy {
    max-width: 760px;
  }

  .timeline-item {
    grid-template-columns: 110px minmax(210px, 0.75fr) minmax(280px, 1.25fr);
    gap: 28px;
  }

  .digital-human-stage {
    grid-template-columns: 1fr;
  }

  .digital-human-visual {
    min-height: 610px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .chat-panel {
    min-height: 700px;
  }

  .chat-messages {
    max-height: 420px;
  }

  .contact-main {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 800px) {
  :root {
    --header-height: 64px;
    --shell: calc(100% - 32px);
    --shell-wide: calc(100% - 20px);
  }

  .desktop-only {
    display: none;
  }

  .section {
    padding-block: 88px;
  }

  .wordmark {
    gap: 10px;
  }

  .wordmark small {
    font-size: 8px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .nav-panel {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    gap: 22px;
    padding: 26px 20px 28px;
    border-bottom: 1px solid var(--line);
    background: rgba(9, 11, 10, 0.97);
    backdrop-filter: blur(18px);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 250ms ease, opacity 200ms ease;
  }

  .nav-panel.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .nav-links a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a::after {
    display: none;
  }

  .download-link {
    justify-content: space-between;
  }

  .hero {
    min-height: 760px;
  }

  .hero-media {
    object-position: 65% center;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgba(5, 7, 6, 0.92) 0%, rgba(5, 7, 6, 0.58) 100%),
      linear-gradient(0deg, rgba(5, 7, 6, 0.98) 0%, rgba(5, 7, 6, 0.2) 75%);
  }

  .hero-content {
    min-height: 760px;
    padding: 150px 8px 84px;
  }

  .hero-copy {
    padding-left: 0;
  }

  .hero h1 {
    margin-top: 24px;
    font-size: clamp(49px, 14vw, 72px);
    line-height: 0.98;
  }

  .hero-intro {
    max-width: 92%;
    margin-top: 28px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
    margin-top: 34px;
  }

  .button {
    width: 100%;
  }

  .scroll-cue {
    display: none;
  }

  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .evidence-lead {
    min-height: 90px;
    padding: 20px 12px;
  }

  .evidence-lead p {
    max-width: 150px;
    text-align: right;
  }

  .evidence-item {
    min-height: 132px;
    padding: 23px 14px;
    border-bottom: 1px solid var(--line);
  }

  .evidence-item:nth-child(3),
  .evidence-item:nth-child(5) {
    border-right: 0;
  }

  .career-paths {
    width: calc(100% - 20px);
    padding-top: 86px;
    padding-bottom: 70px;
  }

  .career-paths-heading {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 56px 0 62px;
  }

  .career-paths-heading h2 {
    font-size: clamp(43px, 12vw, 62px);
  }

  .career-path-grid {
    grid-template-columns: 1fr;
  }

  .career-path-card {
    min-height: 560px;
    padding: 24px 20px;
  }

  .career-path-copy h3 {
    font-size: clamp(37px, 10.5vw, 50px);
  }

  .profile-section,
  .projects-section {
    width: calc(100% - 20px);
    margin-block: 74px;
    padding: 60px 20px;
  }

  .manifesto {
    padding: 56px 0 66px;
  }

  .manifesto h2 {
    font-size: clamp(35px, 10vw, 50px);
  }

  .profile-grid {
    gap: 52px;
  }

  .capability-list article {
    grid-template-columns: 35px 1fr;
    gap: 8px 14px;
    padding: 18px 0;
  }

  .capability-list p {
    grid-column: 2;
  }

  .experience-head {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 56px;
  }

  .experience-title h2,
  .projects-heading h2,
  .approach-sticky h2 {
    font-size: clamp(37px, 10vw, 54px);
  }

  .experience-filter {
    justify-content: flex-start;
  }

  .field-visual {
    height: 390px;
  }

  .field-visual figcaption {
    right: 16px;
    bottom: 15px;
    left: 16px;
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .timeline {
    margin-top: 54px;
  }

  .timeline-item {
    grid-template-columns: 72px 1fr;
    gap: 14px 20px;
    padding: 34px 0 38px;
  }

  .timeline-date {
    grid-row: 1 / 3;
    min-height: 100%;
  }

  .timeline-date time {
    font-size: 14px;
  }

  .timeline-main h3 {
    font-size: 29px;
  }

  .timeline-detail {
    grid-column: 2;
  }

  .projects-heading {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 60px 0 70px;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 76px;
  }

  .project-shift {
    margin-top: 0;
  }

  .project-media {
    height: auto;
    aspect-ratio: 3 / 2;
  }

  .project-media > span {
    transform: none;
    opacity: 1;
  }

  .project-compact {
    grid-column: auto;
    grid-template-columns: 36px 1fr;
    gap: 16px;
    padding: 34px 0;
  }

  .project-compact + .project-compact {
    margin-top: -76px;
  }

  .project-meta {
    grid-column: 2;
    text-align: left;
  }

  .approach-layout {
    grid-template-columns: 1fr;
    gap: 62px;
    padding-top: 60px;
  }

  .approach-sticky {
    position: static;
  }

  .approach-item {
    grid-template-columns: 45px 1fr;
  }

  .digital-human-section {
    width: calc(100% - 20px);
  }

  .digital-human-stage {
    min-height: 0;
    margin-top: 46px;
  }

  .digital-human-visual {
    min-height: 570px;
  }

  .digital-human-visual img {
    object-position: 27% center;
  }

  .digital-human-copy {
    right: 20px;
    bottom: 30px;
    left: 20px;
  }

  .digital-human-copy h2 {
    font-size: clamp(35px, 10vw, 48px);
  }

  .chat-panel {
    min-height: 680px;
  }

  .chat-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px 18px 18px;
  }

  .chat-tools {
    width: 100%;
  }

  .chat-tools button {
    flex: 1;
  }

  .chat-notice,
  .chat-messages,
  .chat-form {
    padding-right: 18px;
    padding-left: 18px;
  }

  .chat-messages {
    max-height: 380px;
    padding-top: 16px;
  }

  .message {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px;
  }

  .message-source {
    grid-column: 2;
  }

  .chat-suggestions {
    padding-right: 18px;
    padding-left: 18px;
  }

  .chat-composer {
    grid-template-columns: 1fr;
  }

  .chat-composer button {
    width: calc(100% - 12px);
    margin-top: 0;
  }

  .contact-section {
    width: calc(100% - 20px);
    padding: 64px 20px;
  }

  .contact-main {
    padding: 62px 0 72px;
  }

  .contact-main h2 {
    font-size: clamp(49px, 14vw, 72px);
  }

  .contact-side {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footer-inner,
  .footer-inner > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .footer {
    padding-bottom: 96px;
  }

  .floating-digital {
    right: 10px;
    bottom: 10px;
    left: auto;
    min-width: 172px;
    justify-content: center;
  }

  .legal-list article {
    grid-template-columns: 36px 1fr;
  }

  .legal-list article p {
    grid-column: 2;
  }

  .error-actions {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}