:root {
  color-scheme: dark;
  --ink: #f5f1e8;
  --muted: rgba(245, 241, 232, 0.72);
  --soft: rgba(245, 241, 232, 0.08);
  --line: rgba(245, 241, 232, 0.16);
  --bg: #080b0a;
  --panel: #101411;
  --panel-strong: #171d18;
  --mint: #74e6bf;
  --coral: #ff7f5d;
  --gold: #f4c96b;
  --blue: #78a8ff;
  --rose: #e7a0a8;
  --shadow: rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
  color: var(--ink);
  font-family: Inter, Avenir, "Avenir Next", Arial, sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
}

body[data-mode="clinic"] {
  --mode: var(--mint);
}

body[data-mode="beauty"] {
  --mode: var(--rose);
}

body[data-mode="ai"] {
  --mode: var(--blue);
}

body[data-mode="mobile"] {
  --mode: var(--gold);
}

body:not([data-mode]) {
  --mode: var(--mint);
}

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

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

button {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 11, 10, 0.78);
  backdrop-filter: blur(16px);
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 850;
}

.brand-sigil {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(116, 230, 191, 0.52);
  border-radius: 8px;
  color: var(--mint);
  background: rgba(116, 230, 191, 0.08);
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

nav a:hover,
nav a:focus-visible {
  color: var(--ink);
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(245, 241, 232, 0.06);
}

.language-toggle button {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: rgba(245, 241, 232, 0.66);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 900;
}

.language-toggle button.active,
.language-toggle button:hover,
.language-toggle button:focus-visible {
  border-color: rgba(116, 230, 191, 0.38);
  color: var(--ink);
  background: rgba(116, 230, 191, 0.11);
}

.flag {
  font-size: 15px;
  line-height: 1;
}

.hero {
  position: relative;
  min-height: 88svh;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding: 126px 32px 54px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 76% 42%, rgba(116, 230, 191, 0.12), transparent 25%),
    radial-gradient(circle at 19% 70%, rgba(116, 230, 191, 0.16), transparent 29%),
    radial-gradient(circle at 86% 74%, rgba(255, 127, 93, 0.07), transparent 26%),
    linear-gradient(112deg, rgba(8, 11, 10, 0.98) 0%, rgba(13, 16, 15, 0.94) 58%, rgba(8, 11, 10, 0.98) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: linear-gradient(112deg, transparent 0%, transparent 38%, rgba(116, 230, 191, 0.1) 47%, rgba(116, 230, 191, 0.055) 51%, transparent 59%, transparent 100%);
  opacity: 0.52;
  pointer-events: none;
  transform: translateX(-70%);
  animation: scanSweep 9s linear infinite;
}

.live-field {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.58;
}

.hero-grid {
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(116, 230, 191, 0.1) 1px, transparent 1px),
    linear-gradient(rgba(255, 127, 93, 0.08) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, black, transparent 74%);
  opacity: 0.42;
  animation: gridDrift 22s linear infinite;
}

.hero-system {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: min(1180px, calc(100% - 64px));
  margin: 0 auto;
  pointer-events: none;
}

.signal-card {
  position: absolute;
  width: 220px;
  padding: 14px;
  border: 1px solid rgba(245, 241, 232, 0.14);
  border-radius: 8px;
  background: rgba(16, 20, 17, 0.56);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  animation: signalFloat 7.5s ease-in-out infinite;
}

.signal-card::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  top: 12px;
  height: 1px;
  background: linear-gradient(90deg, var(--mode), transparent);
  opacity: 0.7;
}

.signal-card span {
  display: block;
  margin-top: 14px;
  color: rgba(245, 241, 232, 0.54);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.signal-card strong {
  display: block;
  margin-top: 6px;
  color: rgba(245, 241, 232, 0.88);
  font-size: 15px;
  line-height: 1.2;
}

.signal-primary {
  top: 26%;
  right: 18%;
}

.signal-secondary {
  top: 26%;
  right: 0;
  border-color: rgba(244, 201, 107, 0.24);
  animation-delay: -2.4s;
}

.signal-tertiary {
  top: 14%;
  right: 9%;
  border-color: rgba(120, 168, 255, 0.22);
  animation-delay: -4.8s;
}

.signal-orbit {
  position: absolute;
  right: 7%;
  bottom: 12%;
  width: min(42vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(116, 230, 191, 0.12);
  border-radius: 50%;
  animation: orbitPulse 13s linear infinite;
}

.signal-orbit::before,
.signal-orbit::after {
  content: "";
  position: absolute;
  inset: 11%;
  border: 1px solid rgba(231, 160, 168, 0.13);
  border-radius: inherit;
}

.signal-orbit::after {
  inset: 24%;
  border-color: rgba(244, 201, 107, 0.13);
}

.hero-portrait {
  position: absolute;
  z-index: 2;
  right: max(22px, calc((100vw - 1180px) / 2));
  bottom: 28px;
  width: min(31vw, 360px);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  min-width: 220px;
  opacity: 0.96;
  filter: drop-shadow(0 30px 44px var(--shadow));
}

.hero-copy,
.mission-console {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.hero-copy {
  padding-right: min(34vw, 420px);
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--mode);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: 76px;
  line-height: 0.98;
  font-weight: 900;
}

h2 {
  margin-bottom: 14px;
  font-size: 42px;
  line-height: 1.1;
  font-weight: 900;
}

h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.15;
  font-weight: 850;
}

.lead {
  width: min(650px, 100%);
  margin-bottom: 28px;
  color: rgba(245, 241, 232, 0.82);
  font-size: 22px;
}

.hero-actions,
.link-row,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 850;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  border-color: var(--mode);
}

.button.primary {
  background: var(--mode);
  color: #08100d;
  border-color: transparent;
}

.button.secondary {
  background: rgba(245, 241, 232, 0.08);
  color: var(--ink);
}

.mission-console {
  max-width: 560px;
  margin-top: 44px;
  margin-left: max(0px, calc((100vw - 1180px) / 2));
  padding: 18px;
  border: 1px solid rgba(245, 241, 232, 0.18);
  border-radius: 8px;
  background: rgba(16, 20, 17, 0.84);
  box-shadow: 0 28px 80px var(--shadow);
}

.console-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: rgba(245, 241, 232, 0.58);
  font-size: 13px;
}

.console-top strong {
  margin-left: 6px;
  color: var(--ink);
}

.console-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
}

.console-dot.warm {
  background: var(--gold);
}

.console-dot.cool {
  background: var(--mint);
}

.console-line {
  min-height: 78px;
  margin-bottom: 18px;
  color: rgba(245, 241, 232, 0.82);
  font-size: 16px;
}

.console-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.console-actions button,
.stack-pill,
.icon-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(245, 241, 232, 0.08);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.console-actions button {
  min-height: 40px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

.console-actions button:hover,
.console-actions button:focus-visible,
.stack-pill:hover,
.stack-pill:focus-visible,
.icon-button:hover,
.icon-button:focus-visible {
  transform: translateY(-1px);
  border-color: var(--mode);
  background: rgba(245, 241, 232, 0.13);
}

.ticker {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 22px;
  overflow: hidden;
  padding: 0 32px;
  border-bottom: 1px solid var(--line);
  background: #0d100f;
  color: rgba(245, 241, 232, 0.64);
  white-space: nowrap;
}

.ticker strong {
  color: var(--mode);
}

.section {
  padding: 92px 32px;
}

.section-heading,
.mission-grid,
.proof-board,
.education-grid,
.lab-grid,
.contact-section,
.site-footer {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p {
  color: var(--muted);
  font-size: 18px;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.mission-card,
.proof-tile,
.education-card,
.idea-panel,
.stack-panel,
.log-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 17, 0.88);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.mission-card {
  min-height: 312px;
  padding: 22px;
  border-top-width: 5px;
}

.accent-mint {
  border-top-color: var(--mint);
}

.accent-coral {
  border-top-color: var(--coral);
}

.accent-blue {
  border-top-color: var(--blue);
}

.accent-gold {
  border-top-color: var(--gold);
}

.mission-kicker {
  display: block;
  margin-bottom: 26px;
  color: rgba(245, 241, 232, 0.58);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.mission-card p,
.proof-tile p,
.education-card p,
.contact-copy p,
.log-line {
  color: var(--muted);
}

.link-row {
  margin-top: 24px;
}

.link-row a {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.link-row a:hover,
.link-row a:focus-visible {
  border-color: var(--mode);
}

.proof-section {
  background:
    linear-gradient(135deg, rgba(116, 230, 191, 0.07), transparent 30%),
    linear-gradient(315deg, rgba(255, 127, 93, 0.08), transparent 34%),
    #0b0e0d;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.proof-tile {
  min-height: 238px;
  padding: 22px;
}

.proof-tile span {
  display: block;
  margin-bottom: 34px;
  color: var(--mode);
  font-size: 13px;
  font-weight: 900;
}

.proof-tile strong {
  display: block;
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.16;
}

.education-section {
  background:
    linear-gradient(90deg, rgba(116, 230, 191, 0.06), transparent 44%),
    linear-gradient(270deg, rgba(120, 168, 255, 0.07), transparent 42%),
    #080b0a;
}

.education-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.education-card {
  min-height: 250px;
  padding: 24px;
}

.education-card span {
  display: block;
  min-height: 34px;
  margin-bottom: 28px;
  color: var(--mode);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.education-card h3 {
  max-width: 280px;
}

.education-card.compact-credential {
  min-height: 250px;
}

.education-card.compact-credential h3 {
  margin-bottom: 0;
}

.visual-band {
  position: relative;
  min-height: 520px;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 19% 23%, rgba(116, 230, 191, 0.16), transparent 24%),
    radial-gradient(circle at 82% 70%, rgba(255, 127, 93, 0.08), transparent 29%),
    radial-gradient(circle at 72% 18%, rgba(116, 230, 191, 0.08), transparent 25%),
    linear-gradient(135deg, #0d100f 0%, #171d18 52%, #080b0a 100%);
}

.visual-stream {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.visual-stream span {
  position: absolute;
  left: -18%;
  width: 34%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(116, 230, 191, 0.72), rgba(116, 230, 191, 0.34), transparent);
  opacity: 0.28;
  transform: rotate(-12deg);
  animation: streamMove 9s linear infinite;
}

.visual-stream span:nth-child(1) {
  top: 24%;
}

.visual-stream span:nth-child(2) {
  top: 42%;
  animation-delay: -2.6s;
}

.visual-stream span:nth-child(3) {
  top: 61%;
  animation-delay: -5.1s;
}

.visual-stream span:nth-child(4) {
  top: 76%;
  animation-delay: -7.3s;
}

.visual-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(245, 241, 232, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(245, 241, 232, 0.035) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(0deg, transparent, black 18%, black 80%, transparent);
}

.visual-copy {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 0 32px 56px;
}

.visual-copy h2 {
  width: min(820px, 100%);
}

.perspective-grid {
  display: grid;
  width: min(880px, 100%);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.perspective-grid span {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(245, 241, 232, 0.15);
  border-radius: 8px;
  background: rgba(16, 20, 17, 0.62);
  color: rgba(245, 241, 232, 0.82);
  font-size: 14px;
  font-weight: 850;
  backdrop-filter: blur(12px);
}

.lab-section {
  background: #080b0a;
}

.lab-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.7fr);
  gap: 14px;
}

.idea-panel {
  min-height: 260px;
  padding: 24px;
}

.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 36px;
}

.panel-top strong {
  font-size: 20px;
}

.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  font-size: 20px;
}

.idea-panel p {
  width: min(720px, 100%);
  margin: 0;
  font-size: 30px;
  line-height: 1.18;
  font-weight: 850;
}

.stack-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 18px;
}

.stack-pill {
  min-height: 74px;
  padding: 0 16px;
  text-align: left;
  font-weight: 850;
}

.stack-pill.active {
  border-color: var(--mode);
  background: color-mix(in srgb, var(--mode) 22%, transparent);
}

.log-panel {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--line);
}

.log-line {
  min-height: 120px;
  margin: 0;
  padding: 22px;
  background: rgba(16, 20, 17, 0.96);
}

.log-line > span:first-child {
  display: block;
  margin-bottom: 10px;
  color: var(--mode);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.log-line > span:not(:first-child) {
  display: inline;
  color: var(--muted);
  font-size: inherit;
  font-weight: inherit;
  text-transform: none;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: end;
  padding-top: 26px;
}

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

.contact-actions {
  justify-content: flex-end;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 32px;
  border-top: 1px solid var(--line);
  color: rgba(245, 241, 232, 0.58);
}

.site-footer span {
  color: var(--ink);
  font-weight: 900;
}

.site-footer p {
  margin-bottom: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (max-width: 1020px) {
  .hero-copy {
    padding-right: 250px;
  }

  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 34px;
  }

  .mission-grid,
  .proof-board,
  .education-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .site-header {
    position: sticky;
    padding: 14px 18px;
    align-items: flex-start;
    flex-direction: column;
  }

  .header-right {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
    gap: 12px;
    font-size: 13px;
  }

  .language-toggle {
    align-self: flex-start;
  }

  .hero {
    min-height: 0;
    padding: 72px 18px 34px;
  }

  .hero-system {
    width: calc(100% - 36px);
  }

  .signal-card {
    display: none;
  }

  .signal-orbit {
    right: -22%;
    bottom: 18%;
    width: 360px;
    opacity: 0.72;
  }

  .hero-copy {
    padding-right: 0;
    order: 1;
  }

  .hero-portrait {
    position: relative;
    right: auto;
    bottom: auto;
    width: 230px;
    margin: 26px auto 0;
    order: 2;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 21px;
  }

  .lead {
    font-size: 18px;
  }

  .mission-console {
    margin: 28px 0 0;
    order: 3;
  }

  .console-actions,
  .mission-grid,
  .proof-board,
  .education-grid,
  .log-panel {
    grid-template-columns: 1fr;
  }

  .ticker {
    padding: 0 18px;
    gap: 14px;
    font-size: 13px;
  }

  .section {
    padding: 64px 18px;
  }

  .visual-band {
    min-height: 420px;
  }

  .visual-copy {
    padding: 0 18px 40px;
  }

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

  .idea-panel p {
    font-size: 23px;
  }

  .contact-section {
    grid-template-columns: 1fr;
    padding-top: 0;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 26px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@keyframes gridDrift {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 78px 78px;
  }
}

@keyframes scanSweep {
  0% {
    transform: translateX(-70%);
  }

  100% {
    transform: translateX(70%);
  }
}

@keyframes signalFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes orbitPulse {
  0% {
    transform: rotate(0deg) scale(1);
    opacity: 0.84;
  }

  50% {
    transform: rotate(180deg) scale(1.035);
    opacity: 0.52;
  }

  100% {
    transform: rotate(360deg) scale(1);
    opacity: 0.84;
  }
}

@keyframes streamMove {
  0% {
    transform: translateX(0) rotate(-12deg);
  }

  100% {
    transform: translateX(400%) rotate(-12deg);
  }
}