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

:root {
  --bg: #080b14;
  --surface: #0d1120;
  --surface2: #131929;
  --fg: #e8edf5;
  --fg2: #8896b0;
  --fg3: #4a5878;
  --accent: #5bf;
  --accent-dim: rgba(85, 187, 255, 0.12);
  --accent-glow: rgba(85, 187, 255, 0.06);
  --border: rgba(85, 187, 255, 0.1);
}

html { scroll-behavior: smooth; }

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

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--fg);
}

.nav-badge {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 20px;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero-bg-shape {
  position: absolute;
  top: -200px;
  right: -300px;
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(85, 187, 255, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg2);
  margin-bottom: 28px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -3px;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--fg2);
  max-width: 560px;
  margin-bottom: 52px;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.metric-label {
  font-size: 12px;
  color: var(--fg3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.metric-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Features */
.features {
  padding: 100px 32px;
  background: var(--surface);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.features-heading {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 56px;
  max-width: 500px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.2s, background 0.2s;
}

.feature-card:hover {
  border-color: rgba(85, 187, 255, 0.25);
  background: #181f30;
}

.feature-card--primary {
  background: var(--accent-dim);
  border-color: rgba(85, 187, 255, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.feature-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg2);
}

/* Price Promise */
.pricepromise {
  padding: 100px 32px;
  background: var(--bg);
}

.pricepromise-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.pricepromise-heading {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
  max-width: 500px;
}

.pricepromise-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg2);
  max-width: 540px;
  margin-bottom: 40px;
}

.comparison {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comparison-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
}

.comparison-item--bad { color: var(--fg3); }
.comparison-item--good { color: var(--fg); }

.comparison-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.comparison-item--bad .comparison-icon {
  background: rgba(255, 100, 100, 0.1);
  color: #ff6464;
}

.comparison-item--good .comparison-icon {
  background: rgba(85, 187, 255, 0.15);
  color: var(--accent);
}

/* Closing */
.closing {
  padding: 120px 32px;
  background: var(--surface);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-heading {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.1;
}

.closing-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg2);
  margin-bottom: 40px;
}

.closing-cta {
  display: flex;
  justify-content: center;
}

.cta-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 10px 24px;
  border-radius: 30px;
}

/* Footer */
.footer {
  padding: 40px 32px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--fg);
}

.footer-tagline {
  font-size: 12px;
  color: var(--fg3);
}

.footer-links {
  font-size: 13px;
  color: var(--fg3);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 100px 24px 60px; }
  .features { padding: 64px 24px; }
  .pricepromise { padding: 64px 24px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
  
  .feature-grid { grid-template-columns: 1fr; }
  .hero-headline { letter-spacing: -1.5px; }
  .hero-metrics { gap: 20px; }
  
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
  .metric-divider { display: none; }
  .hero-metrics { flex-direction: column; align-items: flex-start; gap: 16px; }
}