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

:root {
  --bg: #08091a;
  --surface: #0e1124;
  --surface2: #141729;
  --text: #c8cfe0;
  --text-dim: #7880a0;
  --accent: #00d4b1;
  --accent-dim: rgba(0, 212, 177, 0.12);
  --headline: #f0f4ff;
  --font-head: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1100px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Utility */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-headline {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--headline);
  line-height: 1.2;
  margin-bottom: 2.5rem;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--headline);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 5vw, 3rem);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(0,212,177,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(99,102,241,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}
.hero-content {}
.hero-eyebrow {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--headline);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-lede {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 42ch;
}
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.stat-block {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  position: relative;
  overflow: hidden;
}
.stat-block::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(0,212,177,0.08) 0%, transparent 70%);
}
.stat-block.accent {
  border-color: rgba(0,212,177,0.2);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(0,212,177,0.06) 100%);
}
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--headline);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-block.accent .stat-number { color: var(--accent); }
.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Proof */
.proof {
  padding: 2rem clamp(1.5rem, 5vw, 3rem);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.proof-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.proof-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.proof-logos {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.proof-logo {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dim);
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  letter-spacing: -0.01em;
}

/* What */
.what { padding: clamp(3rem, 8vw, 5rem) clamp(1.5rem, 5vw, 3rem); }
.what-inner { max-width: var(--max-w); margin: 0 auto; }
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(255,255,255,0.04);
  border-radius: 16px;
  overflow: hidden;
}
.what-card {
  background: var(--surface);
  padding: 2rem;
  transition: background 0.2s;
}
.what-card:hover { background: var(--surface2); }
.what-icon {
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
}
.what-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--headline);
  margin-bottom: 0.6rem;
}
.what-card p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* Outcomes */
.outcomes {
  padding: clamp(3rem, 8vw, 5rem) clamp(1.5rem, 5vw, 3rem);
  background: var(--surface);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.outcomes-inner { max-width: var(--max-w); margin: 0 auto; }
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.outcome-item {}
.outcome-big {
  display: block;
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.outcome-text {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.outcome-text strong { color: var(--text); }

/* Niches */
.niches { padding: clamp(3rem, 8vw, 5rem) clamp(1.5rem, 5vw, 3rem); }
.niches-inner { max-width: var(--max-w); margin: 0 auto; }
.niches-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  overflow: hidden;
}
.niche-item {
  background: var(--surface);
  padding: 1.5rem 1.75rem;
  border-left: 2px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}
.niche-item:hover {
  border-left-color: var(--accent);
  background: var(--surface2);
}
.niche-name {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--headline);
  margin-bottom: 0.4rem;
}
.niche-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Closing */
.closing {
  padding: clamp(4rem, 10vw, 7rem) clamp(1.5rem, 5vw, 3rem);
  text-align: center;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,212,177,0.04) 0%, transparent 70%);
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--headline);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}
.closing-sub {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 50ch;
  margin: 0 auto;
}

/* Footer */
footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem clamp(1.5rem, 5vw, 3rem);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--headline);
  display: block;
  margin-bottom: 0.25rem;
}
.footer-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
}
.footer-legal {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { flex-direction: row; flex-wrap: wrap; }
  .stat-block { flex: 1 1 160px; }
  .what-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .niches-list { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .proof-inner { flex-direction: column; gap: 1rem; }
}

@media (max-width: 480px) {
  .stat-block { flex: 1 1 100%; }
  .hero-visual { flex-direction: column; }
  .stat-number { font-size: 2rem; }
  .outcome-big { font-size: 2rem; }
}