:root {
  --bg: #120d0a;
  --bg-soft: #1a130f;
  --panel: rgba(37, 26, 20, 0.82);
  --panel-strong: #261b15;
  --text: #f2e8df;
  --muted: #cbb6a3;
  --line: rgba(214, 180, 143, 0.15);
  --primary: #9f6d4b;
  --primary-2: #c7925f;
  --glow: rgba(199, 146, 95, 0.22);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(circle at top, rgba(159, 109, 75, 0.18), transparent 28%),
    linear-gradient(180deg, #120d0a 0%, #0d0907 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(12, 8, 6, 0.68);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  font-weight: 800;
  box-shadow: 0 8px 24px var(--glow);
}
.brand-name { font-weight: 700; }
.brand-sub { color: var(--muted); font-size: 0.84rem; }
nav { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--muted); }
nav a:hover { color: var(--text); }

.hero { padding: 72px 0 44px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-2);
  font-size: 0.78rem;
  font-weight: 700;
}
.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.95;
  margin: 10px 0 18px;
}
.lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 62ch;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 28px 0 18px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  box-shadow: 0 10px 26px var(--glow);
}
.btn-secondary {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-points li,
.impact-box li {
  color: var(--muted);
}
.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
}

.window {
  background: linear-gradient(180deg, rgba(57, 39, 29, 0.86), rgba(23, 16, 12, 0.92));
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.window-bar {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
}
.window-content { padding: 20px; }
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.stat-card, .card, .feature-block, .impact-box, .cta-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat-card {
  padding: 18px;
}
.stat-card span {
  display: block;
  color: var(--primary-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  font-weight: 700;
}
.stat-card strong {
  display: block;
  margin: 8px 0 6px;
  font-size: 1.1rem;
}
.stat-card small { color: var(--muted); line-height: 1.5; }
.accent-1 { background: linear-gradient(180deg, rgba(57,31,23,.88), rgba(29,18,14,.92)); }
.accent-2 { background: linear-gradient(180deg, rgba(50,34,21,.88), rgba(28,18,12,.92)); }
.accent-3 { background: linear-gradient(180deg, rgba(39,29,22,.88), rgba(20,16,14,.92)); }
.accent-4 { background: linear-gradient(180deg, rgba(43,27,20,.88), rgba(23,16,12,.92)); }

.section { padding: 44px 0 72px; }
.section-dark { background: rgba(255,255,255,0.02); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-title { max-width: 760px; margin-bottom: 26px; }
.section-title h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin: 8px 0 0; }
.cards { display: grid; gap: 18px; }
.three-up { grid-template-columns: repeat(3, 1fr); }
.two-up { grid-template-columns: repeat(2, 1fr); }
.card, .feature-block { padding: 24px; }
.card p, .feature-block p, .impact-grid p, .cta-box p { color: var(--muted); line-height: 1.75; }
.impact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 22px;
  align-items: start;
}
.impact-box { padding: 24px; }
.impact-box ul { margin: 14px 0 0; padding-left: 18px; }
.cta-box {
  text-align: center;
  padding: 36px 24px;
}

@media (max-width: 920px) {
  .hero-grid,
  .impact-grid,
  .three-up,
  .two-up,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .nav { align-items: flex-start; padding: 14px 0; }
  nav { justify-content: flex-start; }
}

@media (max-width: 560px) {
  .hero { padding-top: 40px; }
  .hero h1 { line-height: 1.02; }
  .btn { width: 100%; }
  nav { display: none; }
}