:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface-2: #21262d;
  --fg: #e6edf3;
  --fg-muted: #8b949e;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --ok: #3fb950;
  --warn: #d29922;
  --border: rgba(240, 246, 252, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner { max-width: 1200px; margin: 0 auto; }
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.5px;
}

/* Hero */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px 96px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 440px;
}

/* Property Cards */
.property-card-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.prop-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: transform 0.2s;
}
.prop-card:hover { transform: translateX(4px); }
.prop-card-2 { margin-left: 24px; }
.prop-card-3 { margin-left: 48px; }
.prop-icon {
  width: 44px;
  height: 44px;
  background: var(--surface-2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  flex-shrink: 0;
}
.prop-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}
.prop-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prop-status {
  font-size: 12px;
  color: var(--fg-muted);
}
.prop-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  flex-shrink: 0;
}
.prop-badge-ok {
  background: rgba(63, 185, 80, 0.15);
  color: var(--ok);
}
.prop-badge-warn {
  background: var(--accent-dim);
  color: var(--warn);
}

/* What it does */
.what-it-does {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
}
.section-header {
  max-width: 1200px;
  margin: 0 auto 56px;
}
.section-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: var(--fg);
  line-height: 1.15;
  max-width: 620px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.feature-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.feature-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* How it works */
.how-it-works {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px;
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 640px;
}
.step {
  display: flex;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-number {
  font-family: 'Fraunces', serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -2px;
  line-height: 1;
  width: 72px;
  flex-shrink: 0;
}
.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.step-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Closing */
.closing {
  background: var(--accent);
  padding: 96px 48px;
}
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: #0d1117;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.closing-sub {
  font-size: 18px;
  color: rgba(13, 17, 23, 0.65);
  max-width: 520px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .prop-card-2, .prop-card-3 { margin-left: 0; }
  .nav, .hero, .what-it-does, .how-it-works, .footer { padding-left: 24px; padding-right: 24px; }
  .closing { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; }
  .step-number { font-size: 28px; width: 48px; }
}