:root {
  --card-shadow: 0 20px 60px rgba(9, 10, 18, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 146, 139, 0.18), transparent 25%),
    linear-gradient(180deg, #181a25, var(--bg));
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

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

.shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.hero {
  padding: 2rem 0 1rem;
}

.brand-logo {
  width: min(100%, 18rem);
  height: auto;
  display: block;
  margin-bottom: 1rem;
}

.eyebrow {
  margin: 0;
  color: var(--melon);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

h1,
h2 {
  font-family: "Fraunces", serif;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.95;
  margin: 0.75rem 0;
  max-width: 11ch;
}

.lede {
  color: var(--muted);
  max-width: 60ch;
  line-height: 1.7;
}

.actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.actions a {
  padding: 0.85rem 1rem;
  border-radius: 999px;
  background: rgba(254, 195, 214, 0.08);
  border: 1px solid rgba(254, 195, 214, 0.15);
}

.actions a:hover,
.port-card:hover {
  border-color: rgba(254, 195, 214, 0.35);
  transform: translateY(-2px);
}

.checklist,
.samples {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.check-card,
.sample-card,
.swatch,
.port-card {
  background: linear-gradient(180deg, rgba(45, 47, 66, 0.97), rgba(32, 35, 48, 0.94));
  border: 1px solid rgba(254, 195, 214, 0.15);
  border-radius: 1.5rem;
  box-shadow: var(--card-shadow);
}

.check-card,
.sample-card {
  padding: 1rem 1rem 1.2rem;
}

.check-card h2,
.sample-card h2 {
  margin-top: 0;
  color: var(--soft);
}

.check-card p {
  color: var(--muted);
  line-height: 1.65;
}

pre,
code {
  font-family: "JetBrains Mono", monospace;
}

pre {
  margin: 0;
  overflow: auto;
  line-height: 1.75;
  color: var(--text);
}

.palette {
  margin-top: 2rem;
}

.ports {
  margin-top: 2rem;
}

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

.port-card {
  display: block;
  padding: 1rem;
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease;
}

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

.swatch-chip {
  height: 6rem;
}

.swatch-meta {
  padding: 0.85rem 1rem 1rem;
}

.swatch-meta strong {
  display: block;
  margin-bottom: 0.25rem;
}

.swatch-meta span {
  color: var(--muted);
}

.token.keyword {
  color: var(--mint);
}

.token.function {
  color: var(--cream);
}

.token.string {
  color: var(--peach);
}

.token.type,
.token.property {
  color: var(--soft);
}

.token.parameter,
.token.quote {
  color: var(--muted);
}

.token.variable {
  color: var(--text);
}

.token.number,
.token.inline-code,
.token.constant,
.token.heading {
  color: var(--melon);
}

@media (max-width: 900px) {
  .checklist,
  .samples,
  .swatches,
  .port-grid {
    grid-template-columns: 1fr;
  }
}