:root {
  --bg-dark: #0A0F1E;
  --bg-mid: #111827;
  --bg-light: #F5F1EB;
  --accent: #CCFF00;
  --accent-dark: #B8E600;
  --text-light: #E8E4DC;
  --text-muted: #8A8A8A;
  --text-dark: #0A0F1E;
  --text-mid: #3A3A4A;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(12px);
}
.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.logo-word {
  font-family: 'Instrument Serif', serif;
  font-size: 20px;
  color: var(--text-light);
  letter-spacing: -0.02em;
}
.logo-tag {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--accent);
  border-radius: 4px;
}
.nav-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 40px 80px;
  background: var(--bg-dark);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(204,255,0,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 880px;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(56px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text-light);
  margin-bottom: 32px;
}
.hero-sub {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 52px;
  font-weight: 300;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 24px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-light);
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}
.hero-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.12);
}

/* HOW */
.how {
  background: var(--bg-dark);
  padding: 100px 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.how-header {
  margin-bottom: 64px;
}
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(36px, 5vw, 52px);
  letter-spacing: -0.02em;
  color: var(--text-light);
  max-width: 480px;
}
.how-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  max-width: 1100px;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-num {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
}
.step-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  font-weight: 300;
}
.step-connector {
  width: 40px;
  height: 1px;
  background: rgba(204,255,0,0.2);
  margin-top: 24px;
  flex-shrink: 0;
}

/* FEATURES */
.features {
  background: var(--bg-mid);
  padding: 100px 40px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  max-width: 1100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.05);
}
.feature-card {
  background: var(--bg-mid);
  padding: 48px 40px;
}
.feature-card--lime {
  background: var(--accent);
}
.feature-card--lime .feature-title,
.feature-card--lime .feature-desc {
  color: var(--text-dark);
}
.feature-card--lime .feature-icon {
  color: var(--text-dark);
}
.feature-icon {
  width: 40px;
  height: 40px;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 12px;
}
.feature-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  font-weight: 300;
}

/* MANIFESTO */
.manifesto {
  background: var(--bg-dark);
  padding: 100px 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.manifesto-inner {
  max-width: 760px;
}
.manifesto-quote {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(24px, 3vw, 34px);
  font-style: italic;
  line-height: 1.4;
  color: var(--text-light);
  letter-spacing: -0.01em;
  margin-bottom: 40px;
  padding-left: 28px;
  border-left: 3px solid var(--accent);
}
.manifesto-body {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-muted);
  font-weight: 300;
}

/* CLOSING */
.closing {
  background: var(--accent);
  padding: 100px 40px;
}
.closing-inner {
  max-width: 760px;
}
.closing-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0.6;
}
.closing-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--text-dark);
  opacity: 0.7;
  font-weight: 300;
  max-width: 480px;
}

/* FOOTER */
.footer {
  background: var(--bg-dark);
  padding: 48px 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 28px;
  color: var(--text-light);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .hero { padding: 100px 20px 60px; }
  .how { padding: 60px 20px; }
  .features { padding: 60px 20px; }
  .manifesto { padding: 60px 20px; }
  .closing { padding: 60px 20px; }
  .footer { padding: 40px 20px; }
  
  .how-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .step-connector { display: none; }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-meta {
    gap: 16px;
  }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 52px; }
  .closing-headline { font-size: 42px; }
}