:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a26;
  --bg-card-hover: #222233;
  --fg-primary: #f0f0f5;
  --fg-secondary: #9090a8;
  --fg-muted: #606078;
  --accent: #4d6bfe;
  --accent-glow: rgba(77, 107, 254, 0.15);
  --accent-warm: #f5a623;
  --gradient-hero: linear-gradient(160deg, #4d6bfe 0%, #8b5cf6 50%, #f5a623 100%);
  --radius: 12px;
  --radius-lg: 20px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

* { 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: 1.6;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -300px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(77, 107, 254, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-glow);
  border: 1px solid rgba(77, 107, 254, 0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.accent {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 56px;
}

/* Hero CTA buttons */
.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 16px 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: -0.2px;
  box-shadow: 0 0 32px rgba(77, 107, 254, 0.3);
}
.btn-primary:hover {
  background: #3d5bf0;
  transform: translateY(-1px);
  box-shadow: 0 4px 40px rgba(77, 107, 254, 0.45);
}

.btn-ghost {
  display: inline-block;
  padding: 16px 28px;
  background: transparent;
  color: var(--fg-secondary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--fg-primary);
}

.closing-cta { margin-top: 48px; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 36px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  width: fit-content;
}

.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 0.82rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.08);
}

/* ===== PROBLEM ===== */
.problem {
  padding: 120px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.problem-left h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  position: sticky;
  top: 120px;
}

.problem-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-card {
  padding: 28px 32px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.problem-card:hover {
  border-color: rgba(255,255,255,0.1);
}

.problem-card.highlight {
  background: linear-gradient(135deg, rgba(77, 107, 254, 0.1) 0%, rgba(139, 92, 246, 0.08) 100%);
  border-color: rgba(77, 107, 254, 0.25);
}

.problem-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

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

.problem-card p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== FEATURES ===== */
.features {
  padding: 120px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 32px 28px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  transition: all 0.3s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.feature-card.large {
  grid-column: span 2;
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

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

/* ===== VERTICALS ===== */
.verticals {
  padding: 100px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.verticals-header {
  margin-bottom: 48px;
}

.verticals-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
}

.verticals-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.vertical-pill {
  padding: 14px 24px;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s;
  white-space: nowrap;
}

.vertical-pill:hover {
  background: var(--bg-card-hover);
  border-color: rgba(77, 107, 254, 0.3);
  color: var(--accent);
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 40px;
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(77, 107, 254, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.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: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-tagline {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.footer-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero { padding: 60px 24px; min-height: auto; padding-top: 100px; }
  .hero h1 { letter-spacing: -1px; }
  .hero-stats { flex-direction: column; gap: 20px; padding: 24px; width: 100%; }
  .stat-divider { width: 100%; height: 1px; }

  .problem { padding: 80px 24px; }
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
  .problem-left h2 { position: static; }

  .features { padding: 80px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.large { grid-column: span 1; }

  .verticals { padding: 60px 24px; }
  .verticals-scroll { flex-wrap: wrap; }

  .closing { padding: 80px 24px; }

  .site-footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-meta { flex-direction: column; gap: 8px; }
  .footer-dot { display: none; }
}