/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #08080c;
  --surface: #111118;
  --surface2: #1a1a24;
  --fg: #f2f0eb;
  --fg-muted: #7a7880;
  --fg-dim: #4a4855;
  --accent: #ff6b4a;
  --accent-dim: rgba(255, 107, 74, 0.15);
  --violet: #8b5cf6;
  --violet-dim: rgba(139, 92, 246, 0.15);
  --border: rgba(242, 240, 235, 0.07);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --max-w: 1100px;
  --radius: 12px;
}

html { scroll-behavior: smooth; }

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

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
  color: var(--fg);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--fg); }

/* === HERO === */
.hero {
  padding: 80px 48px 100px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 32px;
  max-width: 700px;
}

.hero-accent { color: var(--accent); }

.hero-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--fg-muted);
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 40px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -1px;
}

.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin-right: 40px;
}

/* === HOW === */
.how {
  padding: 80px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--fg-dim);
  display: block;
  margin-bottom: 20px;
}

.how-header { margin-bottom: 64px; }

.how-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
}

.how-desc {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.how-card {
  background: var(--surface);
  padding: 40px 36px;
}

.how-card-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
}

.how-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.how-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* === POWERS === */
.powers {
  padding: 80px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.powers-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--fg);
  margin-bottom: 52px;
  max-width: 500px;
  line-height: 1.15;
}

.powers-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.power-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.power-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
  box-shadow: 0 0 12px rgba(255, 107, 74, 0.4);
}

.power-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.power-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === MANIFESTO === */
.manifesto {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 96px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.5px;
  color: var(--fg);
  position: relative;
  padding-left: 28px;
}

.manifesto-quote::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.manifesto-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
}

/* === CLOSING === */
.closing {
  padding: 100px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 28px;
}

.closing-accent { color: var(--accent); }

.closing-body {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 500px;
  line-height: 1.7;
}

/* === FOOTER === */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--fg);
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

.footer-legal {
  font-size: 12px;
  color: var(--fg-dim);
  margin-top: 8px;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .nav-links { display: none; }
  
  .hero { padding: 60px 24px 80px; }
  .hero-headline { letter-spacing: -1px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat { padding-right: 0; }
  .stat-sep { display: none; }
  
  .how { padding: 60px 24px; }
  .how-grid { grid-template-columns: 1fr; }
  
  .powers { padding: 60px 24px; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 32px; padding: 60px 24px; }
  .closing { padding: 60px 24px; }
  .footer { padding: 40px 24px; }
}

/* === GRADIENTS & ATMOSPHERE === */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  background: 
    radial-gradient(ellipse 800px 600px at 10% 0%, rgba(139, 92, 246, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse 600px 400px at 90% 80%, rgba(255, 107, 74, 0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero, .how, .powers, .closing, .footer, .manifesto-inner {
  position: relative;
  z-index: 1;
}