/* Shared CSS for all static SEO pages under /public/*.
   One file, edge-cached, ~3 KB gzipped. */

:root {
  --navy: #1A1D2B;
  --purple: #7B61FF;
  --purple-deep: #5B30D9;
  --purple-tint: #F1ECFF;
  --mint: #1FB57E;
  --mint-tint: #E1F6EC;
  --coral: #FF7E60;
  --yellow: #FFD84D;
  --bg: #FFFDF8;
  --card: #FFFFFF;
  --border: rgba(26, 29, 43, 0.1);
  --muted: rgba(26, 29, 43, 0.6);
  --shadow-soft: 0 10px 30px rgba(26, 29, 43, 0.06);
  --shadow-glow: 0 14px 40px rgba(123, 97, 255, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--navy);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.k-wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.k-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

.k-nav { padding: 24px 0; display: flex; align-items: center; justify-content: space-between; }
.k-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
.k-brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #9C7BFF, #5B30D9);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: Georgia, serif; font-style: italic; font-size: 22px;
}
.k-brand-name { font-weight: 800; }
.k-nav-links { display: flex; gap: 22px; align-items: center; font-size: 14px; }
.k-nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; }
.k-nav-links a:hover { color: var(--navy); }

.k-btn {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; font-weight: 800; font-size: 14px;
  padding: 10px 18px; border-radius: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.k-btn-primary {
  background: linear-gradient(135deg, #9C7BFF, #5B30D9);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.k-btn-primary:hover { transform: translateY(-1px); }
.k-btn-secondary {
  background: var(--card);
  color: var(--navy);
  border: 1px solid var(--border);
}
.k-btn-secondary:hover { background: var(--purple-tint); border-color: rgba(123, 97, 255, 0.3); }
.k-btn-lg { font-size: 16px; padding: 14px 24px; border-radius: 16px; }

.k-breadcrumb { font-size: 13px; color: var(--muted); margin: 12px 0 4px; }
.k-breadcrumb a { color: var(--purple); text-decoration: none; }
.k-breadcrumb a:hover { text-decoration: underline; }

h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 12px 0 20px;
}
h1 em { font-style: italic; color: var(--purple); }
h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
}
h3 { font-size: 20px; font-weight: 800; margin: 28px 0 10px; letter-spacing: -0.005em; }
p { color: rgba(26, 29, 43, 0.78); margin: 14px 0; }
.k-lede { font-size: 19px; color: var(--muted); margin: 0 0 28px; }
ul, ol { padding-left: 22px; }
li { margin: 8px 0; color: rgba(26, 29, 43, 0.78); }
a { color: var(--purple); }
strong { font-weight: 700; color: var(--navy); }

.k-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  margin: 20px 0;
  box-shadow: var(--shadow-soft);
}
.k-card h3 { margin-top: 0; }
.k-card-row { display: grid; gap: 16px; }
@media (min-width: 720px) {
  .k-card-row.cols-2 { grid-template-columns: 1fr 1fr; }
  .k-card-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.k-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 6px 12px; border-radius: 999px;
  background: var(--purple-tint); color: var(--purple);
  margin-bottom: 12px;
}
.k-pill.mint { background: var(--mint-tint); color: var(--mint); }

.k-cta-band {
  margin: 64px 0 32px;
  padding: 48px 32px;
  border-radius: 32px;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, #FF7E60 0%, #7B61FF 50%, #3B1FB0 100%);
  box-shadow: 0 30px 80px rgba(123, 97, 255, 0.35);
}
.k-cta-band h2 { color: #fff; margin: 0 0 12px; }
.k-cta-band p { color: rgba(255, 255, 255, 0.9); }
.k-cta-band .k-btn-primary { background: #fff; color: var(--purple); margin-top: 14px; }

.k-features { display: grid; gap: 16px; margin: 32px 0; }
@media (min-width: 640px) { .k-features { grid-template-columns: 1fr 1fr; } }

.k-related { display: grid; gap: 12px; margin: 24px 0 8px; }
@media (min-width: 640px) { .k-related { grid-template-columns: 1fr 1fr; } }
.k-related a {
  display: block; padding: 16px 18px; border-radius: 16px;
  background: var(--card); border: 1px solid var(--border);
  text-decoration: none; color: var(--navy);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.k-related a:hover { border-color: rgba(123, 97, 255, 0.3); background: var(--purple-tint); }
.k-related a strong { display: block; font-size: 14px; margin-bottom: 2px; }
.k-related a span { font-size: 12px; color: var(--muted); }

table.k-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.k-table th, .k-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.k-table th { font-weight: 800; color: var(--navy); background: var(--purple-tint); }
.k-table td { color: rgba(26, 29, 43, 0.78); }

.k-disclosure {
  font-size: 12px; color: rgba(26, 29, 43, 0.5);
  border-top: 1px solid var(--border);
  padding-top: 16px; margin-top: 48px;
}

footer.k-footer {
  margin-top: 48px; padding: 32px 0;
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: 13px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
}
footer.k-footer a { color: var(--muted); margin: 0 8px; text-decoration: none; }
footer.k-footer a:hover { color: var(--navy); }