:root {
  --bg: #0d0d10;
  --surface: #17171c;
  --text: #f2f2f4;
  --text-secondary: #a8a8b3;
  --text-tertiary: #6f6f7d;
  --accent: #d97848;
  --border: #26262e;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  padding: 0 24px 96px;
}

.wrap { max-width: 44rem; margin: 0 auto; }

header {
  padding: 72px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.mark {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(30px, 6vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.tagline { color: var(--text-secondary); font-size: 19px; margin: 0; }

h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 44px 0 14px;
}

h3 { font-size: 17px; margin: 28px 0 8px; }

p, li { color: var(--text-secondary); }

strong { color: var(--text); font-weight: 600; }

a { color: var(--accent); }

ul { padding-left: 1.25rem; }

li { margin: 6px 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 26px;
  margin: 24px 0;
}

.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.meta { color: var(--text-tertiary); font-size: 15px; }

footer {
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  color: var(--text-tertiary);
  font-size: 15px;
}

footer a { color: var(--text-secondary); }