/* Goodbay marketing site — styles derived from the product design tokens
   (design/prototype/src/tokens.css in the goodbay repo).
   Vibe: personal museum × calm fintech. Warm neutrals, editorial serif accents. */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

:root {
  --gb-paper: #15140F;
  --gb-paper-2: #1C1A14;
  --gb-paper-3: #232017;
  --gb-line: rgba(255,255,255,.10);
  --gb-line-2: rgba(255,255,255,.16);
  --gb-ink: #F4F1E9;
  --gb-ink-2: #C2BCAD;
  --gb-ink-3: #9A9384;
  --gb-ink-4: #6B6557;
  --gb-accent: #6E6FFF;
  --gb-accent-soft: #23224A;
  --gb-accent-ink: #9A9BFF;
  --gb-gold: #C79A57;
  --gb-radius: 16px;
  --gb-radius-sm: 10px;
  --gb-radius-lg: 22px;
  --gb-shadow-sm: 0 1px 2px rgba(33,28,18,.06), 0 1px 0 rgba(33,28,18,.03);
  --gb-shadow: 0 1px 2px rgba(33,28,18,.06), 0 8px 24px -8px rgba(33,28,18,.12);
  --gb-font-display: 'Instrument Serif', 'Times New Roman', serif;
  --gb-font-ui: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --gb-font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--gb-font-ui);
  color: var(--gb-ink);
  background: var(--gb-paper);
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
}

a { color: var(--gb-accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(21,20,15,.78);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--gb-line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--gb-ink); }
.brand img { height: 28px; width: auto; display: block; }
.brand:hover { text-decoration: none; }
.nav a { color: var(--gb-ink-2); margin-left: 22px; font-size: 15px; }
.nav a:hover { color: var(--gb-ink); text-decoration: none; }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: var(--gb-radius-sm);
  font-weight: 600; font-size: 15px; cursor: pointer; border: 1px solid transparent;
}
.btn-primary { background: var(--gb-accent); color: #fff; box-shadow: var(--gb-shadow-sm); }
.btn-primary:hover { background: var(--gb-accent-ink); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--gb-ink); border-color: var(--gb-line-2); }
.btn-ghost:hover { background: var(--gb-paper-2); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 72px; }
.eyebrow {
  font-family: var(--gb-font-mono); font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gb-ink-4); margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--gb-font-display); font-weight: 400; font-size: clamp(40px, 7vw, 76px);
  line-height: 1.05; letter-spacing: -.01em; margin: 0 0 20px; color: var(--gb-ink);
}
.hero h1 em { font-style: italic; color: var(--gb-accent-ink); }
.hero p.lede { font-size: clamp(18px, 2.4vw, 21px); color: var(--gb-ink-2); max-width: 620px; margin: 0 0 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: 14px; color: var(--gb-ink-4); margin-top: 18px; }

/* Sections */
section { padding: 64px 0; border-top: 1px solid var(--gb-line); }
.section-title { font-family: var(--gb-font-display); font-weight: 400; font-size: clamp(28px,4vw,40px); margin: 0 0 12px; }
.section-sub { color: var(--gb-ink-3); max-width: 640px; margin: 0 0 40px; font-size: 17px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--gb-paper); border: 1px solid var(--gb-line); border-radius: var(--gb-radius);
  padding: 26px; box-shadow: var(--gb-shadow-sm);
}
.card .step { font-family: var(--gb-font-mono); font-size: 13px; color: var(--gb-accent-ink); margin-bottom: 12px; }
.card h3 { font-size: 18px; margin: 0 0 8px; font-weight: 600; }
.card p { color: var(--gb-ink-3); font-size: 15px; margin: 0; }

/* About */
.about { background: var(--gb-paper-2); }
.about .section-sub { font-size: 18px; color: var(--gb-ink-2); }
.about-meta { font-family: var(--gb-font-mono); font-size: 14px; color: var(--gb-ink-3); line-height: 1.9; margin-top: 24px; }

/* Footer */
.site-footer { border-top: 1px solid var(--gb-line); background: var(--gb-paper); padding: 48px 0; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.site-footer .legal { font-size: 14px; color: var(--gb-ink-3); line-height: 1.7; max-width: 420px; }
.site-footer .legal strong { color: var(--gb-ink-2); }
.site-footer .links a { display: block; color: var(--gb-ink-2); font-size: 14px; margin-bottom: 8px; }

/* Legal pages — compact, dense block layout (not an airy Word doc) */
.legal-page { padding: 44px 0 72px; }
.legal-page .wrap { max-width: 700px; }
.legal-page h1 { font-family: var(--gb-font-display); font-weight: 400; font-size: clamp(28px,4vw,38px); line-height: 1.1; margin: 0 0 4px; }
.legal-page h2 { font-size: 17px; font-weight: 600; line-height: 1.3; margin: 24px 0 5px; }
.legal-page h3 { font-size: 14.5px; font-weight: 600; line-height: 1.3; margin: 15px 0 3px; }
.legal-page h4 { font-size: 13px; font-weight: 600; margin: 12px 0 3px; color: var(--gb-ink-2); }
.legal-page p, .legal-page li { color: var(--gb-ink-2); font-size: 13.5px; line-height: 1.5; }
.legal-page p { margin: 0 0 8px; }
.legal-page ul, .legal-page ol { margin: 5px 0 10px; padding-left: 20px; }
.legal-page li { margin: 0 0 2px; }
.legal-page table { border-collapse: collapse; width: 100%; margin: 10px 0; font-size: 12.5px; }
.legal-page th, .legal-page td { border: 1px solid var(--gb-line-2); padding: 5px 8px; text-align: left; }
.legal-page th { background: var(--gb-paper-2); }
.legal-page hr { border: none; border-top: 1px solid var(--gb-line); margin: 20px 0; }
.legal-page code { font-family: var(--gb-font-mono); font-size: 90%; background: var(--gb-paper-2); padding: 1px 5px; border-radius: 4px; }
.back-link { font-family: var(--gb-font-mono); font-size: 12px; margin-bottom: 18px; }

@media (max-width: 760px) {
  .cards { grid-template-columns: 1fr; }
  .nav a:not(.btn) { display: none; }
  .hero { padding: 64px 0 48px; }
}