/* =============================================================
   CARMEL ARKIN — Personal Site
   Dark mode, topographic texture, slab serif + sans
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,700;9..144,900&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #0f0f0f;
  --bg-raised: #1a1a1a;
  --bg-card: #151515;
  --border: #2a2a2a;
  --text: #e0e0e0;
  --text-muted: #888;
  --text-dim: #555;
  --accent: #4ade80;
  --accent-gold: #fbbf24;
  --accent-red: #f87171;
  --heading: 'Fraunces', 'Roboto Slab', Georgia, serif;
  --body: 'Inter', -apple-system, sans-serif;
  --nav-width: 200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.6;
  /* Topographic texture overlay */
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(74, 222, 128, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(251, 191, 36, 0.02) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cpath d='M20 60 Q60 20 100 60 Q140 100 180 60' stroke='%23222' fill='none' stroke-width='0.5'/%3E%3Cpath d='M10 100 Q50 60 100 100 Q150 140 190 100' stroke='%23222' fill='none' stroke-width='0.5'/%3E%3Cpath d='M20 140 Q60 100 100 140 Q140 180 180 140' stroke='%23222' fill='none' stroke-width='0.5'/%3E%3C/svg%3E");
  background-attachment: fixed;
}

/* ---- SIDE NAV ---- */
.side-nav {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--nav-width);
  height: 100vh;
  padding: 2rem 1.25rem;
  border-right: 1px solid var(--border);
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.side-nav .logo {
  font-family: var(--heading);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.side-nav a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s, border-left 0.2s;
  border-left: 2px solid transparent;
}

.side-nav a:hover,
.side-nav a.active {
  color: var(--accent);
  border-left-color: var(--accent);
}

/* ---- MAIN CONTENT ---- */
.main {
  margin-left: var(--nav-width);
  max-width: 900px;
  padding: 0 2rem;
}

section {
  min-height: 80vh;
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

section:last-child { border-bottom: none; }

h2 {
  font-family: var(--heading);
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

h2 .accent { color: var(--accent); }

p {
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 1rem;
}

/* ---- HERO ---- */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.hero .hebrew {
  position: absolute;
  top: 2rem;
  right: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  direction: rtl;
}

.hero h1 {
  font-family: var(--heading);
  font-size: 4rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.tagline {
  font-size: 1.25rem;
  color: var(--accent);
  height: 2rem;
  overflow: hidden;
  position: relative;
}

.tagline span {
  position: absolute;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.tagline span.active { opacity: 1; }

/* ---- FUN FACTS ---- */
.fun-facts {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 1.5rem 0;
  scrollbar-width: none;
}

.fun-facts::-webkit-scrollbar { display: none; }

.fact-card {
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.25rem;
  min-width: 180px;
}

.fact-card .label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.fact-card .value {
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

/* ---- MAP ---- */
#map {
  width: 100%;
  height: 500px;
  border: 1px solid var(--border);
  margin-top: 1rem;
}

.leaflet-popup-content-wrapper {
  background: var(--bg-card) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 0 !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5) !important;
}

.leaflet-popup-tip { background: var(--bg-card) !important; }

.popup-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  background: var(--bg-raised);
  margin-bottom: 0.5rem;
}

.popup-card h3 {
  font-family: var(--heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.popup-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---- MAP LEGEND ---- */
.map-legend {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}

.map-legend span::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.4rem;
  vertical-align: middle;
}

.legend-visited::before { background: var(--accent); }
.legend-favorite::before { background: var(--accent-gold); }
.legend-want::before { background: var(--accent-red); }

/* ---- VIDEO GRID ---- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.video-slot {
  aspect-ratio: 16/9;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.8rem;
}

.video-slot iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- COUNTDOWN ---- */
.countdown-row {
  display: flex;
  gap: 2rem;
  margin: 1.5rem 0;
}

.countdown-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  flex: 1;
}

.countdown-item .event-name {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.countdown-item .countdown-value {
  font-family: var(--heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* ---- TRAIL CARDS ---- */
.trail-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.trail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
}

.trail-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: var(--bg-raised);
}

.trail-card .info {
  padding: 1rem;
}

.trail-card .info h3 {
  font-family: var(--heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.trail-card .info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---- PROGRESS BAR ---- */
.progress-wrap {
  margin: 1rem 0;
  max-width: 400px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.progress-bar {
  height: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
}

.progress-bar .fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.5s ease;
}

/* ---- JOURNAL ---- */
.journal-entry {
  display: flex;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.journal-entry:last-child { border-bottom: none; }

.journal-entry img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  background: var(--bg-card);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.journal-entry .text h3 {
  font-family: var(--heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.journal-entry .text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---- DOG SECTION ---- */
.dog-gallery {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
}

.dog-gallery img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

/* ---- BAR MITZVAH ---- */
.bm-countdown {
  font-family: var(--heading);
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent-gold);
  margin: 1rem 0;
}

.bm-countdown .unit {
  font-size: 1rem;
  color: var(--text-dim);
  font-family: var(--body);
  margin-left: 0.25rem;
}

.parasha {
  background: var(--bg-card);
  border-left: 3px solid var(--accent-gold);
  padding: 1.25rem;
  margin: 1.5rem 0;
  max-width: 500px;
}

.parasha h3 {
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

/* ---- MOBILE ---- */
@media (max-width: 768px) {
  .side-nav {
    position: fixed;
    bottom: 0;
    top: auto;
    left: 0;
    width: 100%;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    padding: 0.75rem 1rem;
    border-right: none;
    border-top: 1px solid var(--border);
    gap: 0;
  }

  .side-nav .logo { display: none; }

  .side-nav a {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 0.4rem 0.75rem;
    white-space: nowrap;
    font-size: 0.65rem;
  }

  .side-nav a:hover,
  .side-nav a.active {
    border-left-color: transparent;
    border-bottom-color: var(--accent);
  }

  .main {
    margin-left: 0;
    padding: 0 1.25rem;
    padding-bottom: 4rem;
  }

  .hero h1 { font-size: 2.5rem; }

  section { padding: 3rem 0; min-height: auto; }

  .countdown-row { flex-direction: column; gap: 1rem; }

  .dog-gallery { flex-wrap: wrap; }
}