:root {
  --bg: #0D0D0D;
  --surface: #161616;
  --surface-alt: #1F1F1F;
  --fg: #F5F5F5;
  --fg-muted: #888888;
  --accent: #F59E0B;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --border: rgba(255,255,255,0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::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: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-weight: 300;
}

/* HERO */
.hero {
  padding: 80px 40px 60px;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  min-width: 200px;
}
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 4px;
  line-height: 1.4;
}

/* WHATIS */
.whatitis {
  padding: 80px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.whatitis-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 20px;
}
.whatitis-headline {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  max-width: 600px;
}
.whatitis-body p {
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.three-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 48px;
}
.pillar {
  background: var(--bg);
  padding: 36px 32px;
}
.pillar-number {
  display: block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.pillar-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.pillar-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* HOWITWORKS */
.howitworks {
  padding: 80px 40px;
}
.howitworks-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.howitworks-headline {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 48px;
}
.pipeline {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: 12px;
}
.pipeline-step {
  flex: 1;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.step-icon {
  color: var(--accent);
  margin-bottom: 12px;
}
.pipeline-step h4 {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.pipeline-step p {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.pipeline-arrow {
  color: var(--fg-muted);
  flex-shrink: 0;
}

/* NICHES */
.niches {
  padding: 80px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.niches-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.niches-headline {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.niches-sub {
  color: var(--fg-muted);
  font-size: 0.95rem;
  margin-bottom: 48px;
}
.niche-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.niche-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.niche-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.niche-card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.niche-card p {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* MANIFESTO */
.manifesto {
  padding: 80px 40px;
}
.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}
.manifesto-quote { flex: 1; }
.quote-text {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  font-style: italic;
}
.quote-sub {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 500;
}
.manifesto-stat {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mstat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  min-width: 220px;
}
.mstat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.04em;
}
.mstat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* FOOTER */
.footer {
  padding: 40px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}
.footer-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.footer-note {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-style: italic;
  text-align: right;
}

/* MOBILE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 60px 24px 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-stat { flex-direction: row; }
  .stat-card { min-width: 0; flex: 1; }
  .three-pillars { grid-template-columns: 1fr; }
  .pipeline { flex-direction: column; align-items: stretch; }
  .pipeline-arrow { transform: rotate(90deg); text-align: center; }
  .niche-grid { grid-template-columns: 1fr; }
  .manifesto-inner { flex-direction: column; gap: 32px; }
  .footer-inner { flex-direction: column; gap: 20px; }
  .footer-note { text-align: left; }
  .whatitis, .howitworks, .niches, .manifesto, .footer { padding: 60px 24px; }
}