:root {
  --bg: #F8F4EE;
  --fg: #2D1F14;
  --accent: #B8860B;
  --muted: #8A6E4E;
  --surface: #EFE9DF;
  --border: #D9CEBF;
  --radius: 4px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── NAV ─────────────────────────────────── */
.site-nav {
  padding: 28px 48px;
  display: flex;
  align-items: center;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { font-size: 18px; color: var(--accent); }
.brand-name { font-family: 'EB Garamond', serif; font-size: 20px; font-weight: 600; letter-spacing: 0.02em; color: var(--fg); }

/* ─── HERO ─────────────────────────────────── */
.hero {
  padding: 80px 48px 96px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: 'EB Garamond', serif;
  font-size: clamp(52px, 5vw, 80px);
  font-weight: 500;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 420px;
  line-height: 1.65;
}

/* Visual: ink sphere */
.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 48px; }
.ink-sphere {
  position: relative;
  width: 240px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sphere-layer {
  position: absolute;
  border-radius: 50%;
}
.sphere-1 {
  width: 240px; height: 240px;
  background: radial-gradient(circle at 35% 35%, #4A2E1A, #2D1F14 70%);
}
.sphere-2 {
  width: 190px; height: 190px;
  background: radial-gradient(circle at 40% 40%, #6B3E20, #3A2515 70%);
}
.sphere-3 {
  width: 130px; height: 130px;
  background: radial-gradient(circle at 45% 45%, var(--accent), #8B6914 60%);
}
.sphere-glow {
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,134,11,0.15) 0%, transparent 70%);
}

/* Stats row */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
}
.stat { padding: 20px 28px; text-align: center; flex: 1; }
.stat-num { display: block; font-family: 'EB Garamond', serif; font-size: 32px; font-weight: 600; color: var(--accent); }
.stat-label { display: block; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.stat-divider { width: 1px; height: 56px; background: var(--border); }

/* ─── MANIFESTO ───────────────────────────── */
.manifesto {
  background: var(--fg);
  color: var(--bg);
  padding: 96px 48px;
}
.manifesto-inner { max-width: 900px; margin: 0 auto; }
.manifesto-quote {
  font-family: 'EB Garamond', serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 500;
  font-style: italic;
  line-height: 1.35;
  color: var(--bg);
  margin-bottom: 40px;
  border-left: 3px solid var(--accent);
  padding-left: 32px;
}
.manifesto-body {
  font-size: 17px;
  line-height: 1.7;
  color: #C8BAA8;
  max-width: 720px;
}

/* ─── FEATURES ────────────────────────────── */
.features { padding: 96px 48px; }
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.section-title {
  font-family: 'EB Garamond', serif;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 64px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg);
  padding: 48px 40px;
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 24px;
}
.feature-title {
  font-family: 'EB Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--fg);
}
.feature-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-list li {
  font-size: 13.5px;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
}
.feature-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

/* ─── HOW ──────────────────────────────────── */
.how {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 48px;
}
.how-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.step-list { display: flex; flex-direction: column; gap: 40px; }
.step { display: flex; gap: 24px; align-items: flex-start; }
.step-num {
  font-family: 'EB Garamond', serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  padding-top: 4px;
  min-width: 28px;
}
.step-title { font-family: 'EB Garamond', serif; font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.step-desc { font-size: 14.5px; color: var(--muted); line-height: 1.65; }

/* ─── CLOSING ──────────────────────────────── */
.closing { padding: 120px 48px; }
.closing-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: 'EB Garamond', serif;
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  color: var(--fg);
  margin-bottom: 32px;
}
.closing-body {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto 20px;
}
.closing-body:last-child { color: var(--accent); font-weight: 500; }

/* ─── FOOTER ───────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); padding: 48px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-tagline { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.footer-copy { font-size: 12px; color: var(--muted); opacity: 0.7; }

/* ─── RESPONSIVE ───────────────────────────── */
@media (max-width: 768px) {
  .site-nav, .hero, .manifesto, .features, .how, .closing, .site-footer { padding-left: 24px; padding-right: 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .feature-grid { grid-template-columns: 1fr; }
  .how-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
  .stat-divider { display: none; }
  .ink-sphere { width: 160px; height: 160px; }
  .sphere-1 { width: 160px; height: 160px; }
  .sphere-2 { width: 128px; height: 128px; }
  .sphere-3 { width: 88px; height: 88px; }
  .sphere-glow { width: 180px; height: 180px; }
}