:root {
  --bg: #FAFAF8;
  --fg: #1A1A1A;
  --accent: #D97706;
  --muted: #6B7280;
  --surface: #F3F2EE;
  --border: #E5E4DF;
  --sidebar-bg: #1A1A1A;
  --sidebar-fg: #FAFAF8;
  --sidebar-muted: #9CA3AF;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 92vh;
}

.hero-sidebar {
  background: var(--sidebar-bg);
  color: var(--sidebar-fg);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  gap: 48px;
  border-right: 1px solid #2D2D2D;
}

.hero-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--sidebar-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px #22C55E;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.metric {}

.metric-value {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--sidebar-fg);
  line-height: 1;
}

.metric-label {
  display: block;
  font-size: 12px;
  color: var(--sidebar-muted);
  margin-top: 6px;
}

.hero-content {
  padding: 80px 80px 80px 72px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: 640px;
}

.hero-content h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.lede {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 28px;
  max-width: 480px;
}

/* STATS */
.stats {
  display: flex;
  align-items: center;
  padding: 64px 80px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  flex: 1;
  padding: 0 40px;
}

.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { padding-right: 0; }

.stat-number {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-desc {
  display: block;
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px;
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 80px;
  background: var(--border);
}

/* HOW */
.how {
  padding: 100px 80px;
}

.section-title {
  font-family: 'Fraunces', serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 56px;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}

.how-card {
  padding: 40px 32px 40px 0;
  border-right: 1px solid var(--border);
}

.how-card:last-child { border-right: none; }
.how-card:not(:first-child) { padding-left: 32px; }

.how-number {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}

.how-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.how-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 120px 80px;
  background: var(--fg);
  color: var(--bg);
}

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

.closing blockquote {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.25;
  color: var(--bg);
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.closing p {
  font-size: 17px;
  color: #9CA3AF;
  line-height: 1.7;
  max-width: 520px;
}

/* FOOTER */
footer {
  padding: 40px 80px;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  font-size: 13px;
  color: var(--muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-sidebar { padding: 32px 32px 24px; border-right: none; border-bottom: 1px solid #2D2D2D; flex-direction: row; flex-wrap: wrap; gap: 24px; }
  .hero-metrics { flex-direction: row; gap: 32px; }
  .metric-value { font-size: 32px; }
  .hero-content { padding: 48px 32px 64px; }
  .stats { flex-direction: column; gap: 32px; padding: 48px 32px; }
  .stat-divider { width: 40px; height: 1px; }
  .stat-item { padding: 0; }
  .how { padding: 64px 32px; }
  .how-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .how-card { border-right: none; padding: 0; }
  .closing { padding: 80px 32px; }
  footer { padding: 32px; }
  .footer-inner { flex-direction: column; gap: 8px; align-items: flex-start; }
}

@media (max-width: 500px) {
  .how-grid { grid-template-columns: 1fr; }
}