:root {
  color-scheme: dark;
  --background: #111312;
  --surface: #171a18;
  --surface-hover: #1c201d;
  --line: #2b302d;
  --line-strong: #3a413d;
  --text: #eef1ee;
  --muted: #9ba49e;
  --faint: #7f8882;
  --accent: #a9c3ad;
  --page-width: 1120px;
}

* {
  box-sizing: border-box;
}

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

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--background);
  background-size: 72px 72px;
  background-position: -1px -1px;
  font-family:
    ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: rgba(17, 19, 18, 0.9);
  content: "";
}

a {
  color: inherit;
}

main:focus {
  outline: none;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 9px 12px;
  border: 1px solid var(--accent);
  color: var(--text);
  background: var(--surface);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.75rem;
  text-decoration: none;
  transform: translateY(calc(-100% - 16px));
  transition: transform 140ms ease;
}

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

.site-header,
main,
.site-footer {
  width: min(calc(100% - 48px), var(--page-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.wordmark:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}

.wordmark-mark {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border: 2px solid var(--accent);
}

.status,
.eyebrow,
.card-meta,
.site-footer {
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.status {
  color: var(--faint);
  font-size: 0.7rem;
  text-transform: uppercase;
}

main {
  flex: 1 0 auto;
  padding: clamp(7rem, 15vh, 10rem) 0 clamp(6rem, 13vh, 9rem);
}

.hero {
  max-width: 800px;
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--accent);
  font-size: 0.74rem;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 10vw, 7.5rem);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: 0;
}

.subtitle {
  max-width: 570px;
  margin: 1.75rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.collection {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(6rem, 14vh, 9rem);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.card {
  min-height: 268px;
  padding: 1.5rem;
  background: rgba(23, 26, 24, 0.72);
  transition:
    background-color 160ms ease,
    transform 160ms ease;
}

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

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--faint);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.card h2 {
  margin: 5.25rem 0 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
}

.card p {
  max-width: 30ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.925rem;
  line-height: 1.65;
}

.site-footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.75rem 0 2.25rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.7rem;
  line-height: 1.5;
}

@media (hover: hover) and (pointer: fine) {
  .card:hover {
    background: var(--surface-hover);
    transform: translateY(-3px);
  }
}

@media (max-width: 720px) {
  .site-header,
  main,
  .site-footer {
    width: min(calc(100% - 32px), var(--page-width));
  }

  .site-header {
    min-height: 68px;
  }

  main {
    padding: clamp(5rem, 12vh, 7rem) 0 clamp(5rem, 10vh, 6rem);
  }

  .status {
    display: none;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 5rem);
  }

  .subtitle {
    margin-top: 1.5rem;
  }

  .collection {
    grid-template-columns: 1fr;
    margin-top: clamp(4.75rem, 11vh, 6.5rem);
  }

  .card {
    min-height: 220px;
    padding: 1.375rem 1.125rem;
  }

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

  .card h2 {
    margin-top: 3.625rem;
  }

  .site-footer {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 360px) {
  h1 {
    font-size: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .skip-link,
  .card {
    transition: none;
  }
}