/* ============================================================
   RICHLAND ROCKHOUNDING — Style Sheet
   Art Direction: Geological / Field Study — slate-greens, 
   amber-gold accents, earthy stone tones
   ============================================================ */

/* ─── DESIGN TOKENS ─────────────────────────────────────── */
:root,
[data-theme='light'] {
  /* Surfaces — warm slate-stone */
  --color-bg: #f4f3ef;
  --color-surface: #f8f7f3;
  --color-surface-2: #fafaf7;
  --color-surface-offset: #eceae3;
  --color-surface-offset-2: #e5e2da;
  --color-surface-dynamic: #dedad2;
  --color-divider: #d6d3cb;
  --color-border: #c8c5bc;

  /* Text */
  --color-text: #231f18;
  --color-text-muted: #6b6760;
  --color-text-faint: #b0ada5;
  --color-text-inverse: #f8f7f3;

  /* Primary — deep slate-green (geology field guide) */
  --color-primary: #2d5a4a;
  --color-primary-hover: #1e3e34;
  --color-primary-active: #132c25;
  --color-primary-highlight: #c8d9d2;

  /* Accent — amber gold (mineral discovery) */
  --color-accent: #b87d1a;
  --color-accent-hover: #8f5e0e;
  --color-accent-highlight: #f0e2c4;

  /* Feature type colors */
  --color-moraine: #8b6a50;
  --color-lake-feature: #3b7a9e;
  --color-kame: #6b8f6b;
  --color-valley: #4a7a6a;
  --color-bog: #5a7355;
  --color-mineral-marker: #b87d1a;
  --color-fossil-marker: #8b6a50;

  /* Illustration SVG colors */
  --color-layer-1: #6b5a45;
  --color-layer-2: #8b7a62;
  --color-layer-3: #a8967e;
  --color-layer-4: #c4b49a;
  --color-moraine-svg: #8b6a50;
  --color-lake: #3b7a9e;
  --color-lake-text: #1e4d6b;
  --color-esker: #6b8f6b;
  --color-river: #4a7a9a;
  --color-diamond: #a3cce8;
  --color-gold-marker: #c89830;
  --color-kame-svg: #6b8f6b;
  --color-label: #3a3530;

  /* Typography */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;

  /* Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(35,31,24,0.07);
  --shadow-md: 0 4px 14px rgba(35,31,24,0.1);
  --shadow-lg: 0 12px 36px rgba(35,31,24,0.14);
}

[data-theme='dark'] {
  --color-bg: #161510;
  --color-surface: #1c1a14;
  --color-surface-2: #211f18;
  --color-surface-offset: #1a1914;
  --color-surface-offset-2: #25231c;
  --color-surface-dynamic: #2e2c24;
  --color-divider: #2a2820;
  --color-border: #3a3830;
  --color-text: #d4d1c8;
  --color-text-muted: #7a776e;
  --color-text-faint: #555248;
  --color-text-inverse: #1c1a14;
  --color-primary: #5a9e80;
  --color-primary-hover: #3d7a60;
  --color-primary-active: #2d5a4a;
  --color-primary-highlight: #243530;
  --color-accent: #d4961e;
  --color-accent-hover: #f0b040;
  --color-accent-highlight: #3a3020;
  --color-moraine: #b89878;
  --color-lake-feature: #5aa0c0;
  --color-kame: #8ab88a;
  --color-valley: #6aa08a;
  --color-bog: #7a9870;
  --color-mineral-marker: #d4961e;
  --color-fossil-marker: #b89878;

  /* Illustration */
  --color-layer-1: #5a4a35;
  --color-layer-2: #7a6a52;
  --color-layer-3: #9a8a70;
  --color-layer-4: #b8aa90;
  --color-lake: #5aa0c0;
  --color-lake-text: #8ac8e8;
  --color-esker: #8ab88a;
  --color-river: #6aaac8;
  --color-diamond: #a8d4f0;
  --color-gold-marker: #d4a840;
  --color-kame-svg: #8ab88a;
  --color-label: #c4c0b8;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 36px rgba(0,0,0,0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #161510;
    --color-surface: #1c1a14;
    --color-surface-2: #211f18;
    --color-surface-offset: #1a1914;
    --color-surface-offset-2: #25231c;
    --color-surface-dynamic: #2e2c24;
    --color-divider: #2a2820;
    --color-border: #3a3830;
    --color-text: #d4d1c8;
    --color-text-muted: #7a776e;
    --color-text-faint: #555248;
    --color-text-inverse: #1c1a14;
    --color-primary: #5a9e80;
    --color-primary-hover: #3d7a60;
    --color-primary-active: #2d5a4a;
    --color-primary-highlight: #243530;
    --color-accent: #d4961e;
    --color-accent-hover: #f0b040;
    --color-accent-highlight: #3a3020;
    --color-moraine: #b89878;
    --color-lake-feature: #5aa0c0;
    --color-kame: #8ab88a;
    --color-valley: #6aa08a;
    --color-bog: #7a9870;
    --color-mineral-marker: #d4961e;
    --color-fossil-marker: #b89878;
    --color-layer-1: #5a4a35;
    --color-layer-2: #7a6a52;
    --color-layer-3: #9a8a70;
    --color-layer-4: #b8aa90;
    --color-lake: #5aa0c0;
    --color-lake-text: #8ac8e8;
    --color-esker: #8ab88a;
    --color-river: #6aaac8;
    --color-diamond: #a8d4f0;
    --color-gold-marker: #d4a840;
    --color-kame-svg: #8ab88a;
    --color-label: #c4c0b8;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 36px rgba(0,0,0,0.45);
  }
}

/* ─── BASE RESET ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}
body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.15; }
p, li { text-wrap: pretty; }
a, button, input, select { transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition); }
button { cursor: pointer; background: none; border: none; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
::selection { background: color-mix(in oklab, var(--color-primary) 25%, transparent); color: var(--color-text); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }

/* ─── SITE HEADER ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.logo-lockup {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}
.logo-icon { color: var(--color-primary); flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}
.logo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1;
}
.header-nav {
  display: flex;
  gap: var(--space-6);
  margin-left: auto;
}
.header-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.header-nav a:hover { color: var(--color-primary); }
.theme-toggle {
  padding: var(--space-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--color-primary); background: var(--color-surface-offset); }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-8);
}
.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: 1.05;
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}
.hero-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-illustration {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  padding: var(--space-4);
}
.terrain-svg { width: 100%; height: auto; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border: none;
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--color-primary-highlight); }

/* ─── MAP SECTION ────────────────────────────────────────── */
.map-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.map-layout {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 620px;
}
.filter-panel {
  padding: var(--space-6);
  border-right: 1px solid var(--color-border);
  background: var(--color-surface-2);
  overflow-y: auto;
  max-height: 720px;
}
.filter-heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.filter-group { margin-bottom: var(--space-5); }
.filter-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}
.reset-btn {
  width: 100%;
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background: transparent;
  margin-bottom: var(--space-4);
}
.reset-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.site-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-2) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-5);
}
#visible-count {
  font-weight: 700;
  color: var(--color-primary);
}
.legend { }
.legend-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.legend-items { display: flex; flex-direction: column; gap: var(--space-2); }
.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-moraine { background: var(--color-moraine); }
.dot-lake { background: var(--color-lake-feature); }
.dot-kame { background: var(--color-kame); }
.dot-valley { background: var(--color-valley); }
.dot-bog { background: var(--color-bog); }
.dot-mineral { background: var(--color-mineral-marker); }
.dot-fossil { background: var(--color-fossil-marker); }

.map-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
}
#map {
  flex: 1;
  min-height: 580px;
}
.map-credit {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.map-credit a { color: var(--color-primary); text-decoration: none; }
.map-credit a:hover { text-decoration: underline; }

/* Leaflet popup custom styles */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  background: var(--color-surface-2) !important;
  border: 1px solid var(--color-border);
  padding: 0 !important;
  overflow: hidden;
}
.leaflet-popup-content {
  margin: 0 !important;
  width: 280px !important;
}
.leaflet-popup-tip { background: var(--color-surface-2) !important; }
.popup-header {
  padding: var(--space-4) var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.popup-feature-badge {
  display: inline-block;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
  color: white;
}
.popup-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}
.popup-location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.popup-body {
  padding: var(--space-3) var(--space-4);
}
.popup-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}
.popup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}
.popup-tag {
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 500;
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.popup-tag.tag-mineral { background: var(--color-accent-highlight); color: var(--color-accent); border-color: var(--color-accent); }
.popup-tag.tag-fossil { background: color-mix(in oklab, var(--color-moraine) 15%, transparent); color: var(--color-moraine); border-color: var(--color-moraine); }
.popup-meta {
  display: flex;
  gap: var(--space-4);
  font-size: 10px;
  color: var(--color-text-faint);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
}
.popup-meta span { display: flex; align-items: center; gap: 4px; }

/* ─── SECTION COMMON ─────────────────────────────────────── */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(var(--space-12), 7vw, var(--space-20)) var(--space-8);
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}
.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ─── GEOLOGY SECTION ────────────────────────────────────── */
.geology-section { background: var(--color-bg); }
.geo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.geo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: transform var(--transition), box-shadow var(--transition);
}
.geo-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.geo-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
}
.geo-icon svg { width: 100%; height: 100%; }
.icon-moraine { color: var(--color-moraine); }
.icon-lake { color: var(--color-lake-feature); }
.icon-fork { color: var(--color-valley); }
.icon-diamond { color: var(--color-mineral-marker); }
.icon-fossil { color: var(--color-fossil-marker); }
.icon-kame { color: var(--color-kame); }
.geo-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.geo-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
  max-width: none;
}
.geo-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag {
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ─── RESOURCES SECTION ──────────────────────────────────── */
.resources-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.resources-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.resource-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.resource-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}
.resource-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--color-primary);
}
.resource-icon svg { width: 100%; height: 100%; }
.resource-text { flex: 1; }
.resource-text h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
  line-height: 1.3;
}
.resource-text p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: none;
}
.resource-arrow {
  flex-shrink: 0;
  color: var(--color-text-faint);
  font-size: var(--text-base);
  transition: color var(--transition), transform var(--transition);
}
.resource-card:hover .resource-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* ─── CLUB SECTION ───────────────────────────────────────── */
.club-section {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}
.club-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-16);
  align-items: start;
}
.club-text .section-title { text-align: left; }
.club-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 60ch;
}
.club-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.club-detail {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-4);
  align-items: start;
}
.detail-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}
.detail-val {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.club-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

.club-show-card {
  width: 240px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.show-year {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin-bottom: var(--space-2);
}
.show-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--space-6);
}
.show-gems {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.gem-icon {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  opacity: 0.85;
  transform: rotate(45deg);
}
.gem-amethyst { background: #c084fc; }
.gem-citrine { background: #fbbf24; }
.gem-quartz { background: #e2e8f0; }
.gem-pyrite { background: #d4a843; }
.show-venue {
  font-size: var(--text-xs);
  opacity: 0.75;
  margin-bottom: var(--space-2);
  line-height: 1.5;
}
.show-date {
  font-size: var(--text-sm);
  font-weight: 700;
  opacity: 0.9;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) var(--space-8);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.footer-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.7;
  max-width: 72ch;
  margin: 0 auto var(--space-3);
}
.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-copy a { color: var(--color-primary); text-decoration: none; }
.footer-copy a:hover { text-decoration: underline; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero-illustration { display: none; }
  .map-layout { grid-template-columns: 1fr; }
  .filter-panel { max-height: none; border-right: none; border-bottom: 1px solid var(--color-border); }
  .geo-grid { grid-template-columns: repeat(2, 1fr); }
  .club-inner { grid-template-columns: 1fr; }
  .club-card-visual { display: none; }
}
@media (max-width: 640px) {
  .header-nav { display: none; }
  .hero-stats { gap: var(--space-4); }
  .geo-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .club-detail { grid-template-columns: 1fr; gap: var(--space-1); }
}