:root {
  --bg: #0a0f1a;
  --bg-surface: #111827;
  --bg-card: #1a2332;
  --fg: #e8edf5;
  --fg-muted: #8b95a8;
  --accent: #22d67a;
  --accent-dim: rgba(34, 214, 122, 0.12);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --max-width: 1080px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Hero */
.hero {
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(34, 214, 122, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
  text-transform: uppercase;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  max-width: 780px;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  color: var(--accent);
}

.hero .lede {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 40px;
}

.price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid rgba(34, 214, 122, 0.2);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-display);
}

.price-tag .amount {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.price-tag .label {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* Guides Section */
.guides {
  padding: 80px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.guides .section-label {
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.guides h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  max-width: 600px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.guide-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s;
}

.guide-card:hover {
  border-color: rgba(34, 214, 122, 0.25);
}

.guide-card .number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 16px;
}

.guide-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* Why Section */
.why {
  padding: 80px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.why .section-label {
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.why h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  max-width: 600px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.why-item {
  padding: 28px;
  background: var(--bg-surface);
  border-radius: var(--radius);
  border-left: 3px solid var(--amber);
}

.why-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.why-item p {
  color: var(--fg-muted);
  font-size: 0.92rem;
}

/* Stats */
.stats {
  padding: 60px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}

.stat-item .stat-label {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* Closing */
.closing {
  padding: 100px 24px;
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* Footer */
footer {
  padding: 40px 24px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* CTA Button */
.btn-primary {
  display: inline-block;
  margin-top: 28px;
  padding: 18px 44px;
  background: var(--accent);
  color: #0a0f1a;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: opacity 0.15s, transform 0.15s;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  opacity: 1;
}

.hero-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.closing-note {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--fg-muted);
  position: relative;
  z-index: 1;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.success-page h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.success-lede {
  color: var(--fg-muted);
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.6;
}

.success-lede strong {
  color: var(--fg);
}

.success-guides {
  background: var(--bg-card);
  border: 1px solid rgba(34, 214, 122, 0.15);
  border-radius: var(--radius);
  padding: 28px 36px;
  text-align: left;
  margin-bottom: 36px;
  width: 100%;
}

.success-guides-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 14px;
}

.success-guides ul {
  list-style: none;
  padding: 0;
}

.success-guides li {
  padding: 7px 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.success-guides li:last-child {
  border-bottom: none;
}

.btn-back {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}

.btn-back:hover {
  color: var(--fg);
}

/* Responsive */
@media (max-width: 640px) {
  .guide-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 32px; }
  .hero { min-height: 70vh; padding: 60px 20px 40px; }
  .guides, .why { padding: 60px 20px; }
}