/* Suma — shared site styles. Brand tokens mirror app/lib/theme/brand.dart
   and backend/supabase/functions/send-auth-email/index.ts. */
:root {
  --bg: #FBF8F1;
  --card: #FFFFFF;
  --border: #EDE6D8;
  --fg: #1D1812;
  --muted: #5E574C;
  --faint: #8A8275;
  --primary: #2C8A56;
  --primary-dark: #1A5E3A;
  --warm: #F4B43C;
  --maxw: 760px;
  --font: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--primary-dark); }
a:hover { color: var(--primary); }

.wordmark {
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--primary);
  text-decoration: none;
  font-size: 22px;
}
.wordmark .dot { color: var(--warm); }

/* ── Header ─────────────────────────────────────────── */
header.site {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
header.site .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
header.site nav a {
  margin-left: 18px;
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
}
header.site nav a:hover { color: var(--fg); }

/* ── Generic content wrapper ────────────────────────── */
main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.legal h1 { font-size: 28px; letter-spacing: -0.5px; margin-bottom: 4px; }
.legal .updated { color: var(--faint); font-size: 14px; margin: 0 0 28px; }
.legal h2 { font-size: 20px; margin-top: 36px; }
.legal h3 { font-size: 17px; margin-top: 24px; }
.legal table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
.legal th, .legal td { border: 1px solid var(--border); padding: 9px 11px; text-align: left; vertical-align: top; }
.legal th { background: #F4EFE4; font-weight: 600; }
.legal code { background: #F4EFE4; padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }

.callout {
  background: #FFF8E9;
  border: 1px solid #F0DDB0;
  border-left: 4px solid var(--warm);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 20px 0;
  font-size: 15px;
}

/* ── Landing ────────────────────────────────────────── */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 72px 20px 40px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.1;
  letter-spacing: -1px;
  margin: 0 0 16px;
}
.hero .sub {
  font-size: clamp(17px, 2.4vw, 21px);
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 32px;
}
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-ghost { background: var(--card); color: var(--fg); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--faint); color: var(--fg); }

.features {
  max-width: var(--maxw);
  margin: 24px auto 0;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}
.feature .ico { font-size: 26px; }
.feature h3 { margin: 10px 0 6px; font-size: 18px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

.trust {
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding: 22px 24px;
  background: #EFF6F0;
  border: 1px solid #CDE6D5;
  border-radius: 16px;
  font-size: 15px;
  color: var(--primary-dark);
}

/* ── Footer ─────────────────────────────────────────── */
footer.site {
  border-top: 1px solid var(--border);
  background: var(--bg);
}
footer.site .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 20px 40px;
  font-size: 14px;
  color: var(--faint);
}
footer.site a { color: var(--muted); text-decoration: none; margin-right: 16px; }
footer.site a:hover { color: var(--fg); }
footer.site .legal-name { margin-top: 12px; display: block; }