/* christmas.onl — city.css v1
   Shared design system for all city + info pages
   Homepage uses inline <style> instead */

/* ── Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;800&family=Space+Grotesk:wght@400;500;600&display=swap');

/* ── Variables ──────────────────────────────────────── */
:root {
  --bg: #0c0118;
  --text: #ffffff;
  --text-secondary: #b8b8d0;
  --glass: rgba(255,255,255,0.08);
  --glass-border: rgba(255,255,255,0.15);
  --glass-hover: rgba(255,255,255,0.14);
  --accent-1: #DC2626;
  --accent-2: #D97706;
  --accent-3: #166534;
  --accent-4: #E0F2FE;
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --radius: 24px;
  --radius-sm: 16px;
}

[data-theme="light"] {
  --bg: #f0f0f5;
  --text: #111111;
  --text-secondary: #555566;
  --glass: rgba(255,255,255,0.65);
  --glass-border: rgba(0,0,0,0.08);
  --glass-hover: rgba(255,255,255,0.85);
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

/* ── Ambient background ─────────────────────────────── */
.ambient {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  will-change: transform;
  animation: drift 20s ease-in-out infinite alternate;
}
.ambient-orb:nth-child(1) { width: 500px; height: 500px; background: #7c3aed; top: -10%; left: -10%; animation-duration: 18s; }
.ambient-orb:nth-child(2) { width: 400px; height: 400px; background: #DC2626; bottom: -5%; right: -5%; animation-duration: 22s; animation-delay: -5s; }
.ambient-orb:nth-child(3) { width: 350px; height: 350px; background: #166534; top: 40%; left: 30%; animation-duration: 25s; animation-delay: -10s; }
.ambient-orb:nth-child(4) { width: 300px; height: 300px; background: #D97706; top: 5%; right: 15%; animation-duration: 20s; animation-delay: -8s; }

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, 30px) scale(1.1); }
}

/* ── Header ─────────────────────────────────────────── */
#site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem;
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}
#site-header.scrolled {
  background: rgba(12,1,24,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
[data-theme="light"] #site-header.scrolled {
  background: rgba(240,240,245,0.8);
}
.back-link {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-actions { display: flex; gap: 0.5rem; align-items: center; }
.icon-btn {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text); font-size: 1.1rem;
  transition: background 0.2s, transform 0.2s;
}
.icon-btn:hover { background: var(--glass-hover); transform: scale(1.05); }
.icon-btn[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute; bottom: calc(100% + 8px);
  background: rgba(0,0,0,0.85); color: #fff;
  font-size: 0.7rem; white-space: nowrap;
  padding: 0.3rem 0.6rem; border-radius: 6px;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.icon-btn:last-child[data-tooltip]::after { left: auto; right: 0; }
.icon-btn[data-tooltip]:hover::after { opacity: 1; }

/* ── Glass card ─────────────────────────────────────── */
.glass-card {
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(40px) saturate(1.4);
  -webkit-backdrop-filter: blur(40px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  position: relative; overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.05);
}
.glass-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,132,252,0.45), rgba(220,38,38,0.35), transparent);
}

/* ── Page layout ────────────────────────────────────── */
.page-wrap {
  position: relative; z-index: 1;
  max-width: 860px; margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

/* ── Typography ─────────────────────────────────────── */
.page-h1, .city-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: 1rem; color: var(--text);
}
.text-secondary { color: var(--text-secondary); }

/* ── Countdown ──────────────────────────────────────── */
.countdown-grid {
  display: flex; gap: 0.75rem; justify-content: center;
  flex-wrap: wrap; margin: 1.5rem 0;
}
.countdown-unit {
  display: flex; flex-direction: column; align-items: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  min-width: 72px;
}
.countdown-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.countdown-lbl {
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-secondary);
  margin-top: 0.25rem;
}
.countdown-sep {
  font-size: 2rem; font-weight: 800;
  color: var(--text-secondary);
  align-self: center; padding-bottom: 1rem;
}

/* ── At-a-glance card ───────────────────────────────── */
.glance-card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.glance-item { display: flex; flex-direction: column; gap: 0.25rem; }
.glance-label {
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-secondary);
}
.glance-value { font-weight: 600; color: var(--text); font-size: 0.95rem; }

/* ── Static answer ──────────────────────────────────── */
.static-answer {
  font-size: 1.05rem; color: var(--text-secondary);
  line-height: 1.7; margin: 1rem 0 1.5rem;
}

/* ── Celebration paragraphs ─────────────────────────── */
.celebration-para {
  color: var(--text-secondary);
  line-height: 1.8; margin-bottom: 1rem;
  font-size: 0.95rem;
}

/* ── Famous market callout ──────────────────────────── */
.market-callout {
  background: rgba(217,119,6,0.08);
  border: 1px solid rgba(217,119,6,0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  display: flex; gap: 0.75rem; align-items: flex-start;
}
.market-callout::before { display: none; } /* override glass-card::before if combined */
.market-icon { font-size: 1.5rem; flex-shrink: 0; }
.market-name { font-weight: 600; color: var(--accent-2); margin-bottom: 0.2rem; }
.market-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); }

/* ── FAQ ────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1rem; }
.faq-item {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq-q {
  width: 100%; text-align: left;
  background: none; border: none; color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-q::after { content: '＋'; font-size: 1.1rem; flex-shrink: 0; color: var(--accent-2); }
.faq-item.open .faq-q::after { content: '－'; }
.faq-a {
  display: none;
  padding: 0 1.25rem 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem; line-height: 1.7;
}
.faq-item.open .faq-a { display: block; }

/* ── Quick answer (info pages) ──────────────────────── */
.quick-answer {
  border-left: 3px solid var(--accent-1);
  padding: 1rem 1.25rem;
  margin: 1rem 0 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(220,38,38,0.06);
}
.quick-answer.glass-card { border: none; border-left: 3px solid var(--accent-1); }
.quick-answer.glass-card::before { display: none; }
.quick-answer p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

/* ── Did You Know ───────────────────────────────────── */
.did-you-know {
  border-left: 3px solid var(--accent-2);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(217,119,6,0.07);
}
.did-you-know-label {
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent-2);
  font-weight: 700; margin-bottom: 0.4rem;
}
.did-you-know p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ── Breadcrumb ─────────────────────────────────────── */
.breadcrumb {
  display: flex; gap: 0.5rem; align-items: center;
  font-size: 0.8rem; color: var(--text-secondary);
  margin-bottom: 1.5rem; flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-secondary); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-2); }
.breadcrumb-sep { opacity: 0.4; }

/* ── Page summary (LLM, visually hidden) ────────────── */
.page-summary-block {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ── Section spacing ────────────────────────────────── */
.section { margin-bottom: 2.5rem; }
.section-intro { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1rem; line-height: 1.7; }

/* ── Reduced motion ─────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .ambient-orb { display: none; }
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 600px) {
  .page-wrap { padding: 1.5rem 1rem 3rem; }
  .countdown-unit { padding: 0.75rem 0.9rem; min-width: 60px; }
  .glance-card { grid-template-columns: 1fr 1fr; }
}