:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a28;
  --text-primary: #f0f0f5;
  --text-secondary: #9494a8;
  --text-muted: #6a6a7e;
  --accent-pink: #ff6b9d;
  --accent-purple: #c084fc;
  --accent-blue: #60a5fa;
  --glow-gradient: linear-gradient(135deg, #ff6b9d, #c084fc, #60a5fa);
  --glow-shadow: 0 0 40px rgba(192, 132, 252, 0.15);
  --radius: 16px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 24px 60px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent-purple);
  border: 1px solid rgba(192, 132, 252, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
  background: rgba(192, 132, 252, 0.05);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

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

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

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

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--glow-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
}

/* ===== BEFORE/AFTER ===== */
.before-after {
  padding: 100px 24px;
  max-width: 960px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent-pink);
  margin-bottom: 40px;
}

.ba-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.ba-card {
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.ba-card.before {
  background: var(--bg-secondary);
}

.ba-card.after {
  background: linear-gradient(135deg, rgba(255, 107, 157, 0.08), rgba(192, 132, 252, 0.08));
  border-color: rgba(192, 132, 252, 0.2);
  box-shadow: var(--glow-shadow);
}

.ba-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.ba-card.after .ba-tag {
  color: var(--accent-purple);
}

.ba-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.ba-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ba-card.before li {
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.ba-card.before li::before {
  content: '\2715';
  position: absolute;
  left: 0;
  color: #ef4444;
  font-size: 0.8rem;
}

.ba-card.after li {
  color: var(--text-primary);
  padding-left: 20px;
  position: relative;
}

.ba-card.after li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: #34d399;
  font-size: 0.85rem;
}

.ba-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 24px;
  max-width: 960px;
  margin: 0 auto;
}

.how-it-works h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 60px;
  letter-spacing: -0.02em;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.step:hover {
  border-color: rgba(192, 132, 252, 0.2);
  box-shadow: var(--glow-shadow);
}

.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  background: var(--glow-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.4;
  margin-bottom: 20px;
  line-height: 1;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.step p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 24px;
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.closing p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.closing-accent {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem !important;
  background: var(--glow-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 24px !important;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--glow-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 60px 20px 40px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    width: 100%;
    align-items: flex-start;
  }

  .stat-divider {
    width: 100%;
    height: 1px;
  }

  .ba-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ba-arrow {
    transform: rotate(90deg);
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .before-after,
  .how-it-works {
    padding: 60px 20px;
  }

  .closing {
    padding: 80px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}