:root {
  --bg: #0b0b0d;
  --surface: #141418;
  --surface2: #1c1c22;
  --amber: #f5a623;
  --amber-dim: rgba(245, 166, 35, 0.15);
  --text: #f0ede8;
  --text-muted: #9b9890;
  --text-dim: #5c5a56;
  --border: rgba(240, 237, 232, 0.08);
}

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

html { font-size: 16px; }

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

/* ─── NAV ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(11, 11, 13, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── HERO ─────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 160px 40px 100px;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}
.hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 80px;
  align-items: start;
}
.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  line-height: 1.7;
}
.hero-stat-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px 28px;
  margin-top: 60px;
}
.hero-stat + .hero-stat { margin-top: 28px; }
.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.hero-divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* ─── HOW IT WORKS ─────────────────────────────────── */
.how {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}
.how-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}
.section-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 600px;
  margin-bottom: 60px;
}
.how-steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:first-child { border-top: 1px solid var(--border); }
.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--amber-dim);
  line-height: 1;
  padding-top: 4px;
}
.step-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.step-body p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* ─── NUMBERS ─────────────────────────────────────── */
.numbers {
  padding: 80px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.numbers-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.number-item { padding: 0 48px 0 0; }
.number-item:first-child { padding-left: 0; }
.big-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 12px;
}
.big-num-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 200px;
}
.number-sep {
  width: 1px;
  height: 80px;
  background: var(--border);
}

/* ─── WHO IT'S FOR ────────────────────────────────── */
.who {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}
.who-inner { max-width: 1100px; margin: 0 auto; }
.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 50px;
}
.who-card {
  background: var(--bg);
  padding: 36px 32px;
}
.who-icon {
  display: block;
  font-size: 1.2rem;
  color: var(--amber);
  margin-bottom: 16px;
}
.who-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.who-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── STACK ────────────────────────────────────────── */
.stack {
  padding: 100px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.stack-inner { max-width: 1100px; margin: 0 auto; }
.stack-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid rgba(245, 166, 35, 0.2);
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* ─── MANIFESTO ────────────────────────────────────── */
.manifesto {
  padding: 120px 40px;
  border-top: 1px solid var(--border);
}
.manifesto-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.manifesto-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  font-style: italic;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.manifesto-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

/* ─── FOOTER ───────────────────────────────────────── */
.footer {
  padding: 64px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 10px;
}
.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ─── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-stat-block { margin-top: 0; }
  .numbers-inner { grid-template-columns: 1fr; gap: 32px; }
  .number-sep { display: none; }
  .who-grid { grid-template-columns: repeat(2, 1fr); }
  .step { grid-template-columns: 48px 1fr; gap: 20px; }
}
@media (max-width: 540px) {
  .hero { padding: 120px 24px 80px; }
  .how, .who, .stack, .manifesto { padding: 80px 24px; }
  .numbers { padding: 64px 24px; }
  .who-grid { grid-template-columns: 1fr; }
  .nav { padding: 16px 24px; }
}