:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111627;
  --bg-card: #161b2e;
  --fg-primary: #e8eaf0;
  --fg-secondary: #8a90a5;
  --fg-muted: #5a6078;
  --accent: #f5d623;
  --accent-glow: rgba(245, 214, 35, 0.15);
  --purple: #7c5cfc;
  --purple-glow: rgba(124, 92, 252, 0.12);
  --green: #22c55e;
  --red: #ef4444;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1080px;
}

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ========== HERO ========== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
  background: 
    radial-gradient(ellipse 60% 50% at 70% 20%, var(--accent-glow) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, var(--purple-glow) 0%, transparent 60%),
    var(--bg-primary);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(245, 214, 35, 0.2);
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 700px;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.stats-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 20px 32px;
  max-width: 520px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  margin: 0 8px;
}

.pulse-line {
  margin-top: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--purple), transparent);
  border-radius: 2px;
  position: relative;
  max-width: 400px;
  opacity: 0.5;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  top: -3px;
  animation: pulse-move 3s ease-in-out infinite;
  box-shadow: 0 0 12px var(--accent);
}

@keyframes pulse-move {
  0% { left: 0; }
  50% { left: calc(100% - 8px); }
  100% { left: 0; }
}

/* ========== SPEED ========== */
.speed {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.speed-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.speed-label, .hiw-label, .retailers-label, .pp-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--purple);
  margin-bottom: 20px;
}

.speed h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 680px;
  margin-bottom: 16px;
}

.speed-body {
  color: var(--fg-secondary);
  max-width: 560px;
  margin-bottom: 48px;
}

.speed-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 560px;
}

.speed-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
}

.speed-card-header {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.speed-card-time {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.speed-card.slow .speed-card-time { color: var(--fg-muted); }
.speed-card.fast .speed-card-time { color: var(--accent); }

.speed-card-status {
  font-size: 0.85rem;
  font-weight: 600;
}

.speed-card.slow .speed-card-status { color: var(--red); }
.speed-card.fast .speed-card-status { color: var(--green); }

/* ========== HOW IT WORKS ========== */
.how-it-works {
  padding: 100px 24px;
  background: var(--bg-primary);
}

.hiw-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hiw-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 48px;
}

.hiw-step {
  flex: 1;
  padding: 32px 28px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 14px;
}

.hiw-connector {
  width: 40px;
  min-width: 40px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  align-self: center;
  margin-top: -20px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(245, 214, 35, 0.15);
  margin-bottom: 16px;
  line-height: 1;
}

.hiw-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.hiw-step p {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ========== RETAILERS ========== */
.retailers {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.retailers-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.retailers h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.retailers-body {
  color: var(--fg-secondary);
  max-width: 520px;
  margin-bottom: 40px;
}

.retailer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.retailer-tag {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  color: var(--fg-primary);
}

.retailer-tag.accent {
  border-color: rgba(124, 92, 252, 0.3);
  color: var(--purple);
  background: var(--purple-glow);
}

/* ========== PRICING PHILOSOPHY ========== */
.pricing-philosophy {
  padding: 100px 24px;
  background: var(--bg-primary);
}

.pp-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.pricing-philosophy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.pp-tiers {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 700px;
}

.pp-tier {
  flex: 1;
  padding: 32px 28px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.06);
}

.pp-tier.free {
  background: var(--bg-secondary);
}

.pp-tier.premium {
  background: var(--bg-card);
  border-color: rgba(245, 214, 35, 0.2);
  box-shadow: 0 0 40px var(--accent-glow);
}

.pp-tier-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pp-tier.premium .pp-tier-name { color: var(--accent); }

.pp-tier-detail {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg-secondary);
  margin-bottom: 12px;
}

.pp-tier-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.pp-tier-arrow {
  font-size: 1.5rem;
  color: var(--fg-muted);
  flex-shrink: 0;
}

/* ========== CLOSING ========== */
.closing {
  padding: 120px 24px;
  text-align: center;
  background:
    radial-gradient(ellipse 50% 50% at 50% 50%, var(--accent-glow) 0%, transparent 70%),
    var(--bg-primary);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.closing-inner {
  max-width: 600px;
  margin: 0 auto;
}

.closing-pulse {
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 auto 32px;
  box-shadow: 0 0 20px var(--accent), 0 0 60px var(--accent-glow);
  animation: closing-glow 2s ease-in-out infinite alternate;
}

@keyframes closing-glow {
  from { box-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent-glow); }
  to { box-shadow: 0 0 30px var(--accent), 0 0 80px var(--accent-glow); }
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.closing p {
  color: var(--fg-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ========== FOOTER ========== */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  background: var(--bg-primary);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg-primary);
}

.footer-note {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 60px 20px 48px; }
  .stats-bar { flex-direction: column; gap: 16px; padding: 24px 20px; }
  .stat-divider { width: 40px; height: 1px; margin: 0; }
  .speed-comparison { grid-template-columns: 1fr; }
  .hiw-steps { flex-direction: column; gap: 16px; }
  .hiw-connector { width: 2px; height: 20px; min-width: 2px; align-self: center; margin: 0; }
  .pp-tiers { flex-direction: column; }
  .pp-tier-arrow { transform: rotate(90deg); }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .retailer-grid { justify-content: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hiw-step { padding: 24px 20px; }
  .pp-tier { padding: 24px 20px; }
}