:root {
  --bg-deep: #0d0f14;
  --bg-card: #161921;
  --bg-card-hover: #1c1f2a;
  --fg: #e8e6e3;
  --fg-dim: #8b8d94;
  --fg-muted: #5c5e66;
  --accent: #c9a87c;
  --accent-glow: rgba(201, 168, 124, 0.15);
  --accent-soft: #d4b88f;
  --border: rgba(255,255,255,0.06);
  --radius: 12px;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- HERO ---- */
.hero {
  padding: 100px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(201,168,124,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

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

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

.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-dim);
  max-width: 520px;
  line-height: 1.7;
}

.hero-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 36px;
  position: relative;
  overflow: hidden;
}

.hero-stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.stat-label {
  font-size: 1.05rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin-bottom: 12px;
}

.stat-source {
  font-size: 0.78rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 24px;
  background: linear-gradient(180deg, var(--bg-deep) 0%, #0a0c10 100%);
}

.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: background 0.2s;
}

.problem-card:hover {
  background: var(--bg-card-hover);
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.problem-card p {
  font-size: 0.95rem;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* ---- FEATURES ---- */
.features {
  padding: 100px 24px;
  background: #0a0c10;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.feature-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feature-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg-muted);
  padding-top: 4px;
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--fg);
}

.feature-content p {
  font-size: 0.98rem;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 640px;
}

/* ---- PROOF ---- */
.proof {
  padding: 80px 24px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  text-align: center;
}

.proof-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 8px;
}

.proof-desc {
  font-size: 0.9rem;
  color: var(--fg-dim);
  line-height: 1.6;
  max-width: 260px;
  margin: 0 auto;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 24px;
  text-align: center;
  background: linear-gradient(180deg, #0a0c10 0%, var(--bg-deep) 100%);
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 48px 24px;
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    padding: 72px 20px 60px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .feature-number {
    font-size: 0.8rem;
  }

  .proof-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  .closing {
    padding: 80px 20px;
  }

  .problem, .features {
    padding: 72px 20px;
  }
}