:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e6e3;
  --fg-dim: #8a8692;
  --fg-muted: #5a5666;
  --accent: #f59e42;
  --accent-glow: #f5b042;
  --gradient-start: #f59e42;
  --gradient-end: #e84f6a;
  --border: rgba(255, 255, 255, 0.06);
  --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);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* HERO */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245, 158, 66, 0.08) 0%, transparent 60%);
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid rgba(245, 158, 66, 0.3);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 80px);
  max-width: 800px;
  margin-bottom: 28px;
}

.lede {
  font-size: clamp(17px, 2.2vw, 20px);
  color: var(--fg-dim);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 72px;
  padding: 36px 48px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* PROBLEM */
.problem {
  padding: 120px 24px;
  display: flex;
  justify-content: center;
}

.problem-inner {
  max-width: 720px;
}

.problem h2 {
  font-size: clamp(28px, 4.5vw, 48px);
  margin-bottom: 28px;
}

.problem p {
  font-size: 18px;
  color: var(--fg-dim);
  line-height: 1.8;
}

.dim {
  color: var(--fg-muted);
}

/* FEATURES */
.features {
  padding: 100px 24px 120px;
  background: var(--bg-elevated);
}

.features-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 64px;
}

.features-header h2 {
  font-size: clamp(28px, 4.5vw, 48px);
  margin-bottom: 16px;
}

.features-header p {
  font-size: 18px;
  color: var(--fg-dim);
  max-width: 540px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 40px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.feature-card:hover {
  border-color: rgba(245, 158, 66, 0.2);
}

.feature-card-large {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(245, 158, 66, 0.06) 0%, rgba(232, 79, 106, 0.04) 100%);
  border-color: rgba(245, 158, 66, 0.15);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 20px;
  filter: grayscale(0.2);
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 600;
}

.feature-card p {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* HOW / VERTICALS */
.how {
  padding: 120px 24px;
}

.how-inner {
  max-width: 800px;
  margin: 0 auto;
}

.how h2 {
  font-size: clamp(28px, 4.5vw, 44px);
  margin-bottom: 56px;
}

.how-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-item {
  display: flex;
  gap: 32px;
  padding: 36px 0;
  border-top: 1px solid var(--border);
}

.how-item:last-child {
  border-bottom: 1px solid var(--border);
}

.how-marker {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  min-width: 32px;
  padding-top: 4px;
}

.how-content h3 {
  font-size: 20px;
  margin-bottom: 8px;
  font-weight: 600;
}

.how-content p {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* CLOSING */
.closing {
  padding: 120px 24px 140px;
  text-align: center;
  background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(245, 158, 66, 0.06) 0%, transparent 60%);
}

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

.closing h2 {
  font-size: clamp(28px, 4.5vw, 48px);
  margin-bottom: 24px;
}

.closing p {
  font-size: 18px;
  color: var(--fg-dim);
  line-height: 1.8;
}

/* FOOTER */
.site-footer {
  padding: 48px 24px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 80px 20px 60px; min-height: auto; }
  .hero-stats {
    flex-direction: column;
    gap: 24px;
    padding: 28px 24px;
    margin-top: 48px;
  }
  .stat-divider {
    width: 48px;
    height: 1px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-card-large {
    grid-column: span 1;
  }
  .problem { padding: 80px 20px; }
  .features { padding: 80px 20px; }
  .how { padding: 80px 20px; }
  .how-item { flex-direction: column; gap: 12px; }
  .closing { padding: 80px 20px 100px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 36px; }
  .hero-badge { font-size: 11px; }
  .stat-number { font-size: 28px; }
}