:root {
  color-scheme: dark;
  --background: #101211;
  --foreground: #f4f1e8;
  --muted: #bab6aa;
  --line: rgba(244, 241, 232, 0.16);
  --panel: rgba(255, 255, 255, 0.07);
  --panel-strong: rgba(255, 255, 255, 0.11);
  --chip-bg: rgba(255, 255, 255, 0.05);
  --chip-border: rgba(255, 255, 255, 0.13);
  --chip-text: #ebe5d6;
  --button-bg: rgba(255, 255, 255, 0.06);
  --button-hover-bg: rgba(72, 215, 255, 0.12);
  --button-hover-border: rgba(72, 215, 255, 0.7);
  --hero-card-hover-border: rgba(183, 240, 107, 0.72);
  --hero-card-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
  --hero-card-hover-bg: linear-gradient(135deg, rgba(183, 240, 107, 0.13), rgba(255, 255, 255, 0.04));
  --systems-bg: rgba(255, 255, 255, 0.04);
  --body-glow-a: rgba(72, 215, 255, 0.2);
  --body-glow-b: rgba(255, 115, 92, 0.11);
  --surface-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09);
  --cyan: #48d7ff;
  --coral: #ff735c;
  --green: #b7f06b;
  --yellow: #ffd166;
  --ink: #101211;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --background: #f7f5ee;
    --foreground: #181a18;
    --muted: #5f635f;
    --line: rgba(24, 26, 24, 0.16);
    --panel: rgba(255, 255, 255, 0.74);
    --panel-strong: rgba(255, 255, 255, 0.9);
    --chip-bg: rgba(24, 26, 24, 0.06);
    --chip-border: rgba(24, 26, 24, 0.12);
    --chip-text: #252a27;
    --button-bg: rgba(255, 255, 255, 0.64);
    --button-hover-bg: rgba(0, 129, 168, 0.12);
    --button-hover-border: rgba(0, 129, 168, 0.56);
    --hero-card-hover-border: rgba(0, 129, 168, 0.56);
    --hero-card-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.48));
    --hero-card-hover-bg: linear-gradient(135deg, rgba(0, 129, 168, 0.14), rgba(255, 255, 255, 0.68));
    --systems-bg: rgba(255, 255, 255, 0.46);
    --body-glow-a: rgba(0, 129, 168, 0.16);
    --body-glow-b: rgba(162, 79, 113, 0.12);
    --surface-shadow: 0 1px 0 rgba(255, 255, 255, 0.8), 0 18px 45px rgba(24, 26, 24, 0.07);
    --cyan: #0081a8;
    --coral: #ba4f61;
    --green: #487c12;
    --yellow: #9a6800;
    --ink: #181a18;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, var(--body-glow-a), transparent 34rem),
    linear-gradient(135deg, var(--body-glow-b), transparent 36rem),
    var(--background);
  color: var(--foreground);
  font-family: var(--font-geist-sans), Arial, Helvetica, sans-serif;
}

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

main {
  width: min(1440px, 100%);
  margin: 0 auto;
  overflow: hidden;
}

.hero {
  min-height: 94vh;
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5.5rem);
  padding: clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 850px;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--green);
  font-family: var(--font-jetbrains-mono), Consolas, monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 13.5ch;
  font-size: clamp(3.7rem, 7.8vw, 7.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(2.2rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 3.15rem);
  line-height: 1;
  letter-spacing: 0;
}

.lede {
  max-width: 760px;
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.2rem;
}

.hero-actions a,
.link-pill {
  min-height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  background: var(--button-bg);
  color: var(--foreground);
  font-size: 0.92rem;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.hero-actions a:hover,
.link-pill:hover {
  transform: translateY(-2px);
  border-color: var(--button-hover-border);
  background: var(--button-hover-bg);
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.hero-identity {
  display: grid;
  gap: 1rem;
}

.portrait {
  position: relative;
  min-height: clamp(18rem, 34vw, 32rem);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(72, 215, 255, 0.34);
  border-radius: 8px;
  background: #050606;
  box-shadow: var(--surface-shadow);
}

.portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(16, 18, 17, 0.58));
  pointer-events: none;
}

.portrait img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  object-position: 48% 56%;
}

.hero-panel > a {
  min-height: 10rem;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  background: var(--hero-card-bg);
  box-shadow: var(--surface-shadow);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.hero-panel > a:hover,
.hero-panel > a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--hero-card-hover-border);
  background: var(--hero-card-hover-bg);
  outline: none;
}

.hero-panel span,
.project-year,
.project-meta {
  color: var(--yellow);
  font-family: var(--font-jetbrains-mono), Consolas, monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.hero-panel strong {
  display: block;
  margin-top: 1.4rem;
  font-size: 1.15rem;
}

.hero-panel strong::after {
  content: " ↓";
  color: var(--cyan);
  font-family: var(--font-jetbrains-mono), Consolas, monospace;
  font-size: 0.86rem;
}

.hero-panel p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.section-intro,
.systems {
  padding: clamp(4rem, 8vw, 7.5rem) clamp(1.25rem, 4vw, 4rem) clamp(1.5rem, 4vw, 3rem);
}

.section-intro.compact {
  padding-top: clamp(3rem, 7vw, 6rem);
}

.featured-grid {
  display: grid;
  gap: 1rem;
  padding: 0 clamp(1.25rem, 4vw, 4rem);
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  min-height: 580px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  scroll-margin-top: 1.5rem;
}

.feature-card:nth-child(even) {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.feature-card:nth-child(even) .project-media {
  order: 2;
}

.project-media {
  min-height: 360px;
  background: #050606;
}

.project-media iframe,
.media-placeholder {
  width: 100%;
  height: 100%;
  min-height: 360px;
  display: block;
  border: 0;
}

.media-placeholder {
  position: relative;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(72, 215, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 209, 102, 0.08) 1px, transparent 1px),
    #080909;
  background-size: 32px 32px;
}

.pulse-rings {
  width: min(58vw, 360px);
  aspect-ratio: 1;
  border: 2px solid rgba(72, 215, 255, 0.7);
  border-radius: 50%;
  box-shadow:
    0 0 0 32px rgba(72, 215, 255, 0.08),
    0 0 0 74px rgba(255, 115, 92, 0.09),
    0 0 0 116px rgba(183, 240, 107, 0.07);
}

.media-placeholder p {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  margin: 0;
  color: var(--muted);
  font-family: var(--font-jetbrains-mono), Consolas, monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.project-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.1rem;
  padding: clamp(1.25rem, 4vw, 3.4rem);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.project-copy p,
.project-row p,
.systems p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.project-copy .summary {
  color: var(--foreground);
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
}

.tag-list,
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tag-list + .links {
  margin-top: 0.45rem;
}

.tag-list span {
  border: 1px solid var(--chip-border);
  border-radius: 999px;
  padding: 0.46rem 0.68rem;
  background: var(--chip-bg);
  color: var(--chip-text);
  font-family: var(--font-jetbrains-mono), Consolas, monospace;
  font-size: 0.76rem;
}

.tag-list.small span {
  padding: 0.35rem 0.54rem;
  font-size: 0.72rem;
}

.feature-card.air {
  border-color: rgba(72, 215, 255, 0.34);
}

.feature-card.sound {
  border-color: rgba(255, 115, 92, 0.34);
}

.feature-card.light {
  border-color: rgba(183, 240, 107, 0.34);
}

.systems {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: clamp(4rem, 8vw, 7rem);
  background: var(--systems-bg);
}

.capability-list {
  display: grid;
  gap: 0.75rem;
}

.capability-list p {
  margin: 0;
  border-left: 3px solid var(--cyan);
  padding: 0.85rem 1rem;
  background: var(--chip-bg);
}

.project-list {
  display: grid;
  padding: 0 clamp(1.25rem, 4vw, 4rem) clamp(4rem, 8vw, 7rem);
}

.project-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  padding: clamp(1.35rem, 3vw, 2.3rem) 0;
  scroll-margin-top: 1.5rem;
}

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

.project-row h3 {
  margin-top: 0.35rem;
  font-size: clamp(1.35rem, 2.4vw, 2.15rem);
}

.project-row p {
  margin: 0 0 1rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem clamp(1.25rem, 4vw, 4rem) 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer p {
  margin: 0;
}

footer a {
  color: var(--green);
}

@media (max-width: 900px) {
  .hero,
  .feature-card,
  .feature-card:nth-child(even),
  .systems,
  .project-row {
    grid-template-columns: 1fr;
  }

  .feature-card:nth-child(even) .project-media {
    order: 0;
  }

  h1 {
    max-width: 11.5ch;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }
}

@media (max-width: 560px) {
  .hero-actions a,
  .link-pill {
    width: 100%;
  }

  .project-media,
  .project-media iframe,
  .media-placeholder {
    min-height: 280px;
  }

  .feature-card {
    min-height: auto;
  }
}