:root {
  --bg: #0C1117;
  --bg-warm: #111820;
  --fg: #E8E4DF;
  --fg-muted: #9A958E;
  --accent: #D4794A;
  --accent-glow: rgba(212, 121, 74, 0.15);
  --green: #4A9E6D;
  --card-bg: #171F28;
  --card-border: #232D39;
  --font-display: 'Syne', 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);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ── */
.hero {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
  padding: 6rem 6vw 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}

/* Route card visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.route-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.route-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.route-status {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--green);
  background: rgba(74, 158, 109, 0.12);
  padding: 0.3rem 0.8rem;
  border-radius: 1rem;
}

.route-time {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 500;
}

.route-detail {
  padding: 0 0.25rem;
}

.route-stop {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.route-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-top: 4px;
  flex-shrink: 0;
}

.route-dot.pickup { background: var(--accent); }
.route-dot.dropoff { background: var(--green); }

.route-line {
  width: 2px;
  height: 28px;
  background: var(--card-border);
  margin-left: 5px;
  margin: 6px 0 6px 5px;
}

.route-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--fg-muted);
  margin-bottom: 0.15rem;
}

.route-addr {
  display: block;
  font-size: 0.95rem;
  color: var(--fg);
  font-weight: 500;
}

.route-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--card-border);
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ── PROBLEM ── */
.problem {
  padding: 6rem 6vw;
  background: var(--bg-warm);
}

.problem-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.big-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  display: block;
  font-size: 1rem;
  color: var(--fg-muted);
  margin-top: 1rem;
  line-height: 1.6;
}

.problem-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.problem-text p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

/* ── FEATURES ── */
.features {
  padding: 6rem 6vw;
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 4rem;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.features-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  max-width: 480px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s ease;
}

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

.feature-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

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

/* ── NUMBERS ── */
.numbers {
  padding: 5rem 6vw;
  background: var(--bg-warm);
}

.numbers-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.number-block {
  flex: 1;
}

.number-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.number-desc {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.number-divider {
  width: 1px;
  height: 60px;
  background: var(--card-border);
  flex-shrink: 0;
}

/* ── CLOSING ── */
.closing {
  padding: 8rem 6vw;
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

/* ── FOOTER ── */
.site-footer {
  padding: 2.5rem 6vw;
  border-top: 1px solid var(--card-border);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
}

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

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 4rem 5vw 3rem;
    gap: 3rem;
  }

  .hero-visual {
    order: -1;
  }

  .route-card {
    max-width: 100%;
  }

  .problem-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .numbers-inner {
    flex-direction: column;
    gap: 2rem;
  }

  .number-divider {
    width: 60px;
    height: 1px;
  }

  .closing {
    padding: 5rem 5vw;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}