/* Drive Sure brand-aligned static site */
:root {
  --sage: #4a5d4b;
  --sage-deep: #364539;
  --cream: #fffbf6;
  --cream-muted: #ede6dc;
  --ink: #1a241e;
  --ink-soft: #3d4842;
  --ink-mute: #6b7570;
  --brand: #6d8b6e;
  --border: rgba(26, 36, 30, 0.12);
  --maxw: 720px;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--sage);
}

main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.hero {
  text-align: center;
  color: var(--cream);
  margin-bottom: 40px;
}
.hero h1 {
  font-size: 40px;
  margin: 0 0 6px;
  letter-spacing: -0.5px;
  font-weight: 700;
}
.hero .lede {
  margin: 0;
  color: rgba(255, 251, 246, 0.78);
  font-size: 17px;
}

a {
  color: var(--brand);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
@media (min-width: 640px) {
  .cards { grid-template-columns: 1fr 1fr; }
}
.card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 24px;
  display: block;
  color: var(--ink);
  border: 1px solid var(--border);
  transition: transform 0.12s ease;
}
.card:hover { transform: translateY(-2px); text-decoration: none; }
.card h2 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 700;
}
.card p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 15px;
}
.card .cta {
  font-weight: 700;
  color: var(--brand);
  font-size: 15px;
}

.doc {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
}
.doc .updated {
  color: var(--ink-mute);
  font-size: 13px;
  margin: 0 0 24px;
}
.doc h1 {
  font-size: 30px;
  margin: 0 0 4px;
  letter-spacing: -0.4px;
  font-weight: 700;
}
.doc h2 {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  margin: 28px 0 8px;
}
.doc p {
  margin: 0 0 12px;
  color: var(--ink-soft);
  white-space: pre-line;
}

.back {
  display: inline-block;
  margin-bottom: 16px;
  color: rgba(255, 251, 246, 0.85);
  font-size: 15px;
}

.foot {
  text-align: center;
  margin-top: 48px;
  color: rgba(255, 251, 246, 0.75);
  font-size: 14px;
}
.foot a { color: rgba(255, 251, 246, 0.95); }
.foot .muted {
  color: rgba(255, 251, 246, 0.55);
  font-size: 12px;
  margin-top: 6px;
}