/* Arc — Legal Pages */

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

:root {
  --ink:        #1C1A18;
  --muted:      #6B6460;
  --bg:         #F9F5F0;
  --surface:    #FFFFFF;
  --border:     #E8E0D8;
  --accent:     #B07050;
  --accent-lt:  #F3EDE6;
  --radius:     14px;
  --max:        720px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  gap: 16px;
}
header a.brand {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--ink);
  text-decoration: none;
}
header a.brand span { color: var(--accent); }
header nav { display: flex; gap: 8px; }
header nav a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
header nav a:hover,
header nav a.active { background: var(--accent-lt); color: var(--accent); }

/* ── Hero banner ── */
.hero {
  background: linear-gradient(135deg, #EDE5DA 0%, #F7F0E8 60%, #EDE0D4 100%);
  border-bottom: 1px solid var(--border);
  padding: 56px 24px 52px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--ink);
  margin-bottom: 10px;
}
.hero p {
  font-size: 14px;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
}
.hero .badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 18px;
}

/* ── Main content ── */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

/* ── Index cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-decoration: none;
  color: var(--ink);
  transition: box-shadow 0.2s, transform 0.2s;
  display: block;
}
.card:hover { box-shadow: 0 8px 28px rgba(0,0,0,0.07); transform: translateY(-2px); }
.card .icon {
  font-size: 30px;
  margin-bottom: 14px;
  display: block;
}
.card h2 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.card p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.card .arrow {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

/* ── Legal document ── */
.doc { }

.toc {
  background: var(--accent-lt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 48px;
}
.toc h3 { font-size: 12px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.toc ol { padding-left: 18px; }
.toc li { font-size: 13.5px; margin-bottom: 4px; }
.toc a { color: var(--accent); text-decoration: none; }
.toc a:hover { text-decoration: underline; }

section.section { margin-bottom: 52px; scroll-margin-top: 80px; }
section.section h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--ink);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent-lt);
}
section.section h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin: 22px 0 8px;
}
section.section p { font-size: 15px; color: #3A3532; margin-bottom: 14px; }
section.section ul, section.section ol {
  padding-left: 22px;
  margin-bottom: 14px;
}
section.section li { font-size: 15px; color: #3A3532; margin-bottom: 6px; }
section.section strong { color: var(--ink); }

.callout {
  background: var(--accent-lt);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 14px;
  color: var(--ink);
}

/* ── Footer ── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}
footer .inner { max-width: var(--max); margin: 0 auto; }
footer p { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
footer a { color: var(--accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 14px; }
footer .links a { font-size: 13px; color: var(--muted); }

/* ── Responsive ── */
@media (max-width: 520px) {
  header .inner { height: 52px; }
  .hero { padding: 40px 20px 36px; }
  main { padding: 36px 20px 60px; }
  .card { padding: 24px; }
}