/* ─────────────────────────────────────────
   CurbDrop Landing Page — Theme
   ───────────────────────────────────────── */

:root {
  --bg: #FFF8F0;
  --surface: #FFFFFF;
  --surface-alt: #F4EDE4;
  --primary: #1A6B5A;
  --accent: #FF6B35;
  --accent-muted: #FF6B3518;
  --text: #1C1917;
  --text-muted: #78716C;
  --border: #E7E0D8;
  --shadow: 0 4px 24px rgba(28, 25, 23, 0.08);
}

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

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

/* ── Navigation ── */
.nav {
  display: flex;
  align-items: center;
  padding: 20px 48px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-wordmark {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--primary);
  letter-spacing: -0.3px;
}

/* ── Shared ── */
.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-heading {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.5px;
}

/* ── Hero ── */
.hero {
  padding: 80px 48px 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #FF6B3508 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-text {}
.hero-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-headline {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 36px;
}
.hero-stat-row {
  display: flex;
  align-items: center;
  gap: 24px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat-num {
  font-family: 'Nunito', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
}
.hero-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}
.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Queue Diagram */
.hero-visual {
  display: flex;
  justify-content: center;
}
.queue-diagram {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  width: 100%;
  max-width: 340px;
  box-shadow: var(--shadow);
}
.queue-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.queue-label {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}
.queue-badge {
  background: #DCFCE7;
  color: #15803D;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}
.queue-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 8px;
  border: 1.5px solid transparent;
}
.queue-item--active {
  background: #FEF3C7;
  border-color: #F59E0B;
}
.queue-item--promoted {
  background: #DCFCE7;
  border-color: #16A34A;
}
.queue-item--waiting {
  background: var(--surface-alt);
  border-color: var(--border);
}
.queue-avatar { flex-shrink: 0; }
.queue-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.queue-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.queue-name--muted { color: var(--text-muted); }
.queue-status {
  font-size: 11px;
  font-weight: 500;
}
.queue-status--flake { color: #D97706; }
.queue-status--picked { color: #15803D; }
.queue-status--wait { color: var(--text-muted); }
.queue-arrow { color: var(--accent); }
.queue-badge-pickup {
  width: 22px;
  height: 22px;
  background: #DCFCE7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.queue-cta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  text-align: center;
}

/* ── Mechanics ── */
.mechanics {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.mechanics .section-heading { margin-bottom: 56px; }
.steps {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: start;
  gap: 0;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step-num {
  font-family: 'Nunito', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 4px;
}
.step-title {
  font-family: 'Nunito', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}
.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}
.step-icon {
  margin-top: 8px;
}
.step-connector {
  height: 2px;
  background: var(--border);
  margin-top: 48px;
  position: relative;
}
.step-connector::after {
  content: '›';
  position: absolute;
  right: -16px;
  top: -12px;
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
}

/* ── Manifesto ── */
.manifesto {
  padding: 96px 48px;
  background: var(--primary);
}
.manifesto-inner { max-width: 760px; margin: 0 auto; }
.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #6EE7B7;
  margin-bottom: 24px;
}
.manifesto-quote {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.35;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}
.manifesto-body {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 20px;
}
.manifesto-stat-row {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.manifesto-stat {}
.manifesto-stat-num {
  display: block;
  font-family: 'Nunito', sans-serif;
  font-size: 36px;
  font-weight: 900;
  color: #FF6B35;
  letter-spacing: -1px;
}
.manifesto-stat-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  max-width: 180px;
  display: block;
  margin-top: 4px;
}

/* ── Features ── */
.features {
  padding: 96px 48px;
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}
.features .section-heading { margin-bottom: 56px; }
.feature-grid {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.feature-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.feature-icon { margin-bottom: 20px; }
.feature-title {
  font-family: 'Nunito', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}
.feature-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Closing ── */
.closing {
  padding: 96px 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.closing-inner { max-width: 760px; margin: 0 auto; }
.closing-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.closing-headline {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 32px;
}
.closing-body {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
}
.closing-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  background: #DCFCE7;
  border: 1px solid #86EFAC;
  padding: 8px 18px;
  border-radius: 30px;
}

/* ── Footer ── */
.footer {
  padding: 40px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--primary);
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
}
.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-headline { font-size: 44px; }
  .hero-lede { font-size: 16px; }
  .hero-visual { justify-content: flex-start; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .step-connector { display: none; }
  .mechanics { padding: 60px 24px; }
  .mechanics .section-heading { margin-bottom: 40px; }
  .manifesto { padding: 60px 24px; }
  .manifesto-stat-row { flex-direction: column; gap: 24px; }
  .features { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px; }
  .footer { padding: 32px 24px; }
}