@import url('https://fonts.googleapis.com/css2?family=Anuphan:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&family=Prompt:wght@600;700&display=swap');

:root {
  --ink: #2a1f14;
  --muted: #6a5644;
  --paper: #dcc9a8;
  --line: rgba(42, 31, 20, 0.16);
  --font: 'Anuphan', sans-serif;
  --heading: 'Prompt', 'Anuphan', sans-serif;
  --mono: 'IBM Plex Mono', 'Anuphan', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 50% at 10% 0%, rgba(139, 30, 45, 0.08), transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(42, 31, 20, 0.03) 3px, rgba(42, 31, 20, 0.03) 4px),
    var(--paper);
  min-height: 100vh;
  line-height: 1.55;
}

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

.demo-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.55rem 1.25rem;
  background: #1a140e;
  color: #fff;
  font-size: 0.82rem;
}

.demo-bar strong {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c9a06a;
  font-weight: 500;
}

.demo-bar__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.demo-bar a {
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.25);
  font-size: 0.78rem;
  font-weight: 500;
}

.demo-bar a.is-primary {
  background: #8b1e2d;
  border-color: #8b1e2d;
  color: #fff8f0;
}

.wrap {
  width: min(100% - 2.5rem, 980px);
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.head { margin-bottom: 2.5rem; max-width: 38rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8b1e2d;
  margin-bottom: 0.65rem;
}

.head h1 {
  font-family: var(--heading);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.65rem;
}

.head p { color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.card {
  background: #efe0c4;
  border: 1.5px solid var(--ink);
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 260px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 4px 4px 0 var(--ink);
}

.card--a .tag { background: #e2c89a; color: #8b1e2d; }
.card--a .cta { color: #8b1e2d; }

.card--b {
  border-color: #243040;
  background: #eef2f6;
}
.card--b:hover { box-shadow: 4px 4px 0 #243040; }
.card--b .tag { background: #d0dde8; color: #3a6a86; }
.card--b .cta { color: #3a6a86; }

.card--c {
  background: #12161a;
  color: #ebe6dc;
  border-color: #12161a;
}
.card--c:hover { box-shadow: 4px 4px 0 #c9a06a; }
.card--c .tag { background: #c9a06a; color: #12161a; }
.card--c p { color: rgba(235, 230, 220, 0.72); }
.card--c .cta { color: #d4b07a; }

.tag {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  font-weight: 500;
}

.card h2 {
  font-family: var(--heading);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.card p { font-size: 0.95rem; color: var(--muted); flex: 1; }

.cta { font-weight: 600; font-size: 0.92rem; }

@media (max-width: 800px) {
  .grid { grid-template-columns: 1fr; }
}