:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --accent: #d4a44a;
  --accent-dim: rgba(212, 164, 74, 0.15);
  --accent-glow: rgba(212, 164, 74, 0.08);
  --border: #2a2725;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 60px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 8px 16px;
  border-radius: 4px;
  margin-bottom: 40px;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 32px;
}

.hero .lede {
  font-size: 19px;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 56px;
}

.hero-stat-row {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.5px;
}

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

/* ===== PROBLEM ===== */
.problem {
  background: var(--bg-elevated);
  padding: 120px 40px;
}

.problem-inner {
  max-width: 750px;
  margin: 0 auto;
}

.problem-label, .features-label, .numbers-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 24px;
}

.problem h2, .features h2, .numbers h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.problem p {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* ===== FEATURES ===== */
.features {
  padding: 120px 40px;
  max-width: 1000px;
  margin: 0 auto;
}

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

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--accent);
}

.feature-card-large {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--accent-glow) 100%);
  border-color: rgba(212, 164, 74, 0.25);
}

.feature-icon {
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.feature-card p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* ===== NUMBERS ===== */
.numbers {
  background: var(--bg-elevated);
  padding: 120px 40px;
}

.numbers-inner {
  max-width: 900px;
  margin: 0 auto;
}

.numbers h2 {
  font-size: clamp(22px, 3.5vw, 32px);
  color: var(--fg-muted);
  font-weight: 500;
  max-width: 700px;
  margin-bottom: 64px;
}

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

.number-value {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.number-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 40px;
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.closing p {
  font-size: 19px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 40px;
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero { padding: 60px 24px 40px; min-height: 80vh; }
  .hero h1 { letter-spacing: -1px; }
  .hero .lede { font-size: 17px; }
  .hero-stat-row { flex-wrap: wrap; gap: 24px; }
  .hero-stat-divider { display: none; }
  
  .problem, .numbers { padding: 80px 24px; }
  .features { padding: 80px 24px; }
  
  .features-grid { grid-template-columns: 1fr; }
  .feature-card-large { grid-column: 1; }
  
  .numbers-grid { grid-template-columns: 1fr; gap: 40px; }
  .number-value { font-size: 44px; }
  
  .closing { padding: 100px 24px; }
  .site-footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 38px; }
  .stat-number { font-size: 32px; }
  .number-value { font-size: 36px; }
}