:root {
  --bg: #1a1a2e;
  --bg-alt: #16213e;
  --fg: #e8e8e8;
  --fg-muted: #a0a0b8;
  --accent: #e8a838;
  --accent-dim: #c4882a;
  --surface: #222244;
  --border: rgba(232, 168, 56, 0.15);
  --radius: 12px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Hero ── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 8% 60px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: 640px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

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

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}

.hero-graphic {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.roof-shape {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity: 0.06;
  clip-path: polygon(50% 0%, 100% 50%, 85% 50%, 85% 100%, 15% 100%, 15% 50%, 0% 50%);
}

/* ── Stats ── */
.stats {
  padding: 80px 8%;
  background: var(--bg-alt);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.stats-note {
  text-align: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.01em;
}

/* ── How ── */
.how {
  padding: 100px 8%;
}

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

.how-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.step {
  position: relative;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}

.step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.step p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ── Why ── */
.why {
  padding: 100px 8%;
  background: var(--bg-alt);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-text h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.15;
}

.why-text p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}

.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  color: var(--accent);
  font-size: 0.7rem;
  margin-top: 6px;
  flex-shrink: 0;
}

.feature strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.5;
  margin: 0;
}

/* ── Closing ── */
.closing {
  padding: 120px 8%;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.closing h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.15;
}

.closing h2 .accent {
  color: var(--accent);
}

.closing p {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Footer ── */
.site-footer {
  padding: 40px 8%;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

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

/* ── Mobile ── */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 60px 6% 50px;
    flex-direction: column;
  }

  .hero-graphic {
    display: none;
  }

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

  .stat-card {
    padding: 28px 24px;
  }

  .stat-number {
    font-size: 2.4rem;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .closing {
    padding: 80px 6%;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-badge {
    font-size: 0.65rem;
  }

  .how {
    padding: 60px 6%;
  }

  .why {
    padding: 60px 6%;
  }
}