:root {
  --bg: #0c0c0e;
  --surface: #141417;
  --surface2: #1c1c21;
  --fg: #f0ebe3;
  --fg-dim: #9a9490;
  --accent: #c8ff00;
  --accent-dim: #a8d900;
  --border: #2a2a30;
}

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

html { scroll-behavior: smooth; }

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

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 8vw 100px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse at top right, rgba(200, 255, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(56px, 8vw, 112px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 40px;
}

.hero-lede {
  font-size: clamp(18px, 2vw, 22px);
  color: var(--fg-dim);
  max-width: 640px;
  line-height: 1.5;
  margin-bottom: 56px;
}

.hero-type {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.type-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.type-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.type-tags span {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-dim);
}

/* Features */
.features {
  padding: 120px 8vw;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.features-header {
  margin-bottom: 72px;
}

.section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.features h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--surface2);
  padding: 48px;
  position: relative;
}

.feature-num {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* Proof */
.proof {
  padding: 80px 8vw;
  border-top: 1px solid var(--border);
}

.proof-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}

.proof-stat {
  flex: 1;
  text-align: center;
  padding: 0 40px;
}

.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.5;
}

.proof-divider {
  width: 1px;
  height: 80px;
  background: var(--border);
}

/* Closing */
.closing {
  padding: 120px 8vw 140px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.closing h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.closing p {
  font-size: 18px;
  color: var(--fg-dim);
  max-width: 520px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.cta-text {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 14px 32px;
  border-radius: 2px;
}

/* Footer */
.footer {
  padding: 40px 8vw;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand-name {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 13px;
  color: var(--fg-dim);
}

.footer-meta {
  font-size: 13px;
  color: var(--fg-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 60px 6vw 80px; }
  .features { padding: 80px 6vw; }
  .feature-grid { grid-template-columns: 1fr; gap: 2px; }
  .feature-card { padding: 32px; }
  .proof { padding: 60px 6vw; }
  .proof-content { flex-direction: column; gap: 40px; }
  .proof-divider { width: 60px; height: 1px; }
  .closing { padding: 80px 6vw 100px; }
  .footer { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 48px; }
  .feature-card h3 { font-size: 20px; }
  .type-tags { gap: 8px; }
  .type-tags span { font-size: 12px; padding: 5px 12px; }
}