:root {
  --bg: #f5f0e6;
  --surface: rgba(255, 252, 246, 0.84);
  --surface-strong: #fffaf2;
  --ink: #1d2a24;
  --muted: #5e6e66;
  --accent: #0c7a5d;
  --accent-strong: #084f3d;
  --line: rgba(29, 42, 36, 0.12);
  --shadow: 0 18px 60px rgba(25, 45, 36, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(12, 122, 93, 0.18), transparent 26rem),
    radial-gradient(circle at top right, rgba(179, 100, 48, 0.12), transparent 24rem),
    linear-gradient(180deg, #efe6d6 0%, var(--bg) 42%, #f8f4ec 100%);
}

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

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

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero,
.content-page,
.card,
.comparison-card,
.link-card {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.hero,
.content-page {
  border-radius: 1.75rem;
  padding: 2rem;
}

.hero {
  margin-top: 1rem;
}

.hero h1,
.content-page h1,
.comparison h2 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 0.95;
  margin: 0 0 1rem;
  max-width: 12ch;
}

.lede {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 42rem;
  color: var(--muted);
}

.eyebrow,
.link-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: var(--accent-strong);
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.button {
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  font-weight: 600;
}

.button-primary {
  background: var(--accent);
  color: white;
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.code-block {
  overflow-x: auto;
  border-radius: 1.25rem;
  padding: 1rem 1.1rem;
  background: #11221b;
  color: #dff3ea;
}

.grid,
.comparison-grid,
.links {
  display: grid;
  gap: 1rem;
}

.grid {
  margin-top: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.card,
.comparison-card,
.link-card {
  border-radius: 1.35rem;
  padding: 1.25rem;
}

.card h2,
.comparison-card h3,
.content-page h2 {
  margin-top: 0;
}

.comparison {
  margin-top: 1.5rem;
}

.comparison-grid {
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.links {
  margin-top: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.link-card strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.15rem;
  line-height: 1.4;
}

.content-page {
  margin-top: 1rem;
}

.content-page p,
.content-page li,
.card p,
.comparison-card li {
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero,
  .content-page {
    padding: 1.25rem;
  }
}