/* === TOKENS === */
:root {
  --bg: #060d18;
  --surface: #0c1624;
  --surface-alt: #111e30;
  --accent: #00d4ff;
  --accent-dim: #00a8cc;
  --text-primary: #f0f6ff;
  --text-secondary: #7a9ab8;
  --text-muted: #4a6a84;
  --border: rgba(0, 212, 255, 0.12);
  --font-display: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAV === */
.nav {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* === HERO === */
.hero {
  position: relative;
  padding: 5rem 2rem 4rem;
  overflow: hidden;
}
.hero-bg-shape {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(0,212,255,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  line-height: 1.65;
}
.hero-callout {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem 2.5rem;
  gap: 1.5rem;
  min-width: 220px;
}
.callout-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.callout-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}
.callout-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.callout-divider {
  height: 1px;
  background: var(--border);
}

/* === SECTION SHARED === */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 3rem;
}

/* === HOW IT WORKS === */
.hiw {
  padding: 5rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.hiw-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.hiw-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}
.step {
  padding: 1.5rem 1rem;
}
.step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.step-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.step-connector {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin: 1.5rem 0;
}

/* === FEATURES === */
.features {
  padding: 5rem 2rem;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(0,212,255,0.3);
}
.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 0.5rem;
  background: rgba(0,212,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1rem;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.feature-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* === PRICING === */
.pricing {
  padding: 5rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.pricing-card {
  max-width: 480px;
}
.pricing-tier {
  background: var(--surface-alt);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 1rem;
  padding: 2rem;
}
.tier-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  gap: 1rem;
}
.tier-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.tier-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
}
.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.tier-tagline {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.tier-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-primary);
}
.tier-features svg {
  flex-shrink: 0;
}
.pricing-note {
  margin-top: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* === CLOSING === */
.closing {
  padding: 6rem 2rem;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.closing-sub {
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}
.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-callout {
    flex-direction: row;
    min-width: unset;
    width: 100%;
    justify-content: space-between;
  }
  .callout-divider {
    width: 1px;
    height: auto;
    align-self: stretch;
  }
  .hiw-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .step-connector { display: none; }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .hero { padding: 3rem 1.25rem 2.5rem; }
  .hiw, .features, .pricing, .closing { padding: 3rem 1.25rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero-callout { flex-direction: column; gap: 1rem; }
  .callout-divider { width: 100%; height: 1px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}