/* =====================================================================
 * Hard Rock Collector - marketing site
 * Static, dark-mode-first. Design tokens kept in sync with the iOS app.
 * ===================================================================*/

:root {
  color-scheme: dark;

  /* Backgrounds */
  --bg: #0A0A0C;
  --surface: #141418;
  --surface-elevated: #1C1C22;
  --surface-high: #24242C;

  /* Brand accents */
  --primary: #E8B440;
  --primary-deep: #B8851E;
  --primary-light: #FFD27A;
  --neon: #FF5A1F;
  --neon-hot: #FF2D55;
  --neon-warm: #FF8A3D;
  --accent-blue: #4FB2FF;

  /* Text */
  --text-primary: #F5F2EA;
  --text-secondary: #B7B1A4;
  --text-tertiary: #6E6A60;
  --text-inverse: #0A0A0C;

  /* Status / rarity */
  --common: #8A8780;
  --rare: #4FB2FF;
  --legendary: #E8B440;
  --success: #3CC76A;
  --warning: #E8B440;
  --danger: #FF3B5C;
  --muted: #3A3A42;

  /* Map pins */
  --pin-unvisited: #6E6A60;
  --pin-visited: #3CC76A;
  --pin-first: #E8B440;
  --pin-closed: #FF3B5C;
  --pin-nearby: #4FB2FF;

  /* Surfaces & borders */
  --border: #2A2A3A;
  --border-soft: rgba(245, 242, 234, 0.08);

  /* Spacing scale */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-card: 0 10px 18px rgba(0, 0, 0, 0.55);
  --shadow-pop: 0 16px 32px rgba(0, 0, 0, 0.65);
  --glow-gold: 0 0 18px rgba(232, 180, 64, 0.45);
  --glow-neon: 0 0 22px rgba(255, 90, 31, 0.55);

  /* Gradients */
  --gold-gradient: linear-gradient(135deg, #FFD27A 0%, #E8B440 50%, #B8851E 100%);
  --neon-gradient: linear-gradient(135deg, #FF8A3D 0%, #FF2D55 100%);
  --surface-gradient: linear-gradient(180deg, #1C1C22 0%, #101014 100%);

  /* Typography */
  --font-display: "Playfair Display", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --max: 1120px;
  --max-reading: 720px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.92rem + 0.3vw, 1.0625rem);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -15%, rgba(255, 90, 31, 0.10), transparent 55%),
    radial-gradient(ellipse 70% 40% at 80% 20%, rgba(232, 180, 64, 0.07), transparent 50%),
    radial-gradient(ellipse 60% 35% at 10% 60%, rgba(79, 50, 120, 0.10), transparent 45%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-color: var(--primary-deep); text-underline-offset: 4px; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection { background: var(--primary); color: var(--text-inverse); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.6rem 1rem;
  background: var(--primary);
  color: var(--text-inverse);
  font-weight: 700;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 10, 12, 0.72);
  border-bottom: 1px solid var(--border-soft);
}
.topbar-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}
.brand:hover { text-decoration: none; color: var(--text-primary); }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 22%;
  display: block;
  box-shadow: var(--glow-gold);
}
.brand-name { letter-spacing: -0.01em; }
.topnav {
  display: flex;
  gap: var(--space-md);
  font-size: 0.92rem;
}
.topnav a {
  color: var(--text-secondary);
  font-weight: 500;
}
.topnav a:hover { color: var(--text-primary); text-decoration: none; }

@media (max-width: 540px) {
  .topnav { gap: var(--space-sm); font-size: 0.85rem; }
  .brand-name { display: none; }
}

/* ---------- Layout primitives ---------- */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.container-narrow {
  max-width: var(--max-reading);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
section { padding: clamp(3rem, 7vw, 5rem) 0; }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0 0 var(--space-sm);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}
h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
}
h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
}
h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}
h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}
p { margin: 0 0 var(--space-md); }
p:last-child { margin-bottom: 0; }

.section-title { text-align: center; margin-bottom: var(--space-xl); }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 6vw, 4rem);
}
.hero-mark {
  width: clamp(80px, 14vw, 128px);
  height: clamp(80px, 14vw, 128px);
  border-radius: 22%;
  margin: 0 auto var(--space-lg);
  box-shadow: var(--glow-gold), var(--shadow-pop);
}
.hero h1 {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0 0 var(--space-sm);
}
.tagline {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--text-secondary);
  margin: 0 auto var(--space-md);
  max-width: 36ch;
}
.lead {
  font-size: clamp(1.05rem, 1.2vw, 1.18rem);
  color: var(--text-secondary);
  max-width: 60ch;
  margin: 0 auto var(--space-xl);
}
.cta {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 120ms ease, box-shadow 200ms ease, background 200ms ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn.primary {
  background: var(--gold-gradient);
  color: var(--text-inverse);
  box-shadow: var(--glow-gold);
}
.btn.primary:hover { box-shadow: var(--glow-gold), var(--shadow-pop); }

.btn.ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn.ghost:hover {
  background: var(--surface-elevated);
  border-color: var(--text-tertiary);
}

.btn.neon {
  background: var(--neon-gradient);
  color: var(--text-primary);
  box-shadow: var(--glow-neon);
}

.btn.hidden, [hidden] { display: none !important; }

/* ---------- Feature grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
}
.tile {
  background: var(--surface);
  background-image: var(--surface-gradient);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-pop);
  border-color: var(--text-tertiary);
}
.tile-icon {
  font-size: 1.75rem;
  display: inline-block;
  margin-bottom: var(--space-sm);
}
.tile p { color: var(--text-secondary); margin: 0; }

/* ---------- Screenshot showcase ---------- */
.screenshots {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: var(--space-md) 0 var(--space-lg);
  margin: 0 calc(-1 * var(--space-lg));
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.screenshots::-webkit-scrollbar { height: 8px; }
.screenshots::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--radius-pill); }

.shot {
  flex: 0 0 auto;
  width: clamp(200px, 22vw, 280px);
  border-radius: var(--radius-lg);
  scroll-snap-align: center;
  box-shadow: var(--shadow-pop);
  border: 1px solid var(--border);
  background: var(--surface);
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  counter-reset: step;
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.step h3 { margin-bottom: var(--space-xs); }
.step p { color: var(--text-secondary); margin: 0; }

/* ---------- Trust / Privacy strip ---------- */
.trust {
  background: var(--surface);
  background-image: var(--surface-gradient);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-card);
}
.bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}
.bullets li {
  padding-left: 1.75rem;
  position: relative;
  color: var(--text-secondary);
}
.bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--success);
  font-weight: 700;
}

/* ---------- Stats row ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-lg);
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.stat-label {
  display: block;
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
}

/* ---------- Disclaimer ---------- */
.disclaimer {
  background: rgba(255, 59, 92, 0.05);
  border: 1px solid rgba(255, 59, 92, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.disclaimer strong { color: var(--text-primary); }

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xxl);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin: var(--space-xs) 0 0;
  max-width: 40ch;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  font-size: 0.92rem;
}
.footer-nav a { color: var(--text-secondary); }
.footer-nav a:hover { color: var(--text-primary); }
.copy {
  color: var(--text-tertiary);
  font-size: 0.85rem;
  margin: var(--space-md) 0 0;
}
@media (min-width: 720px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
  .footer-nav { justify-content: flex-end; }
}

/* ---------- Long-form pages (legal + support) ---------- */
.page-hero {
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) var(--space-lg) clamp(1.5rem, 4vw, 2rem);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page-hero .lead { margin-top: var(--space-md); }

.prose {
  max-width: var(--max-reading);
  margin: 0 auto var(--space-xxl);
  padding: 0 var(--space-lg);
}
.prose h2 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--text-primary);
}
.prose h3 {
  font-size: 1.05rem;
  margin: var(--space-lg) 0 var(--space-xs);
  color: var(--text-primary);
}
.prose p, .prose ul, .prose ol {
  color: var(--text-secondary);
  margin: 0 0 var(--space-md);
}
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li { margin-bottom: var(--space-xs); }
.prose li::marker { color: var(--text-tertiary); }
.prose a { color: var(--primary); }
.prose strong { color: var(--text-primary); }
.prose code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
}
.prose hr {
  border: 0;
  border-top: 1px solid var(--border-soft);
  margin: var(--space-xl) 0;
}
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.toc h2 {
  margin: 0 0 var(--space-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-tertiary);
}
.toc ol { margin: 0; padding-left: 1.5rem; color: var(--text-secondary); }
.toc li { margin-bottom: var(--space-xxs); }
.toc a { color: var(--text-primary); }
.effective-date {
  display: inline-block;
  margin-top: var(--space-xl);
  padding: var(--space-xs) var(--space-md);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* ---------- FAQ (Support page) ---------- */
.faq {
  max-width: var(--max-reading);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  transition: border-color 200ms ease;
}
.faq details[open] { border-color: var(--primary-deep); }
.faq summary {
  cursor: pointer;
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
  transition: transform 200ms ease;
  line-height: 1;
}
.faq details[open] summary::after { content: "−"; }
.faq .answer {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
}
.faq .answer p:first-child { margin-top: 0; }

.contact-card {
  margin-top: var(--space-xl);
  background: var(--surface);
  background-image: var(--surface-gradient);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
}
.contact-card h2 { margin-bottom: var(--space-sm); }
.contact-card .email {
  display: inline-block;
  margin-top: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 1.05rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}

/* ---------- World map ---------- */
.map-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-pop);
  background: var(--surface);
}
#world-map {
  width: 100%;
  height: clamp(360px, 60vh, 600px);
  background: #0A0A0C;
}
/* Leaflet overrides for dark theme */
.leaflet-container {
  background: #0A0A0C !important;
  font-family: var(--font-body);
}
.leaflet-control-zoom a {
  background: var(--surface-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
}
.leaflet-control-zoom a:hover {
  background: var(--surface-high) !important;
  color: var(--primary) !important;
}
.leaflet-control-attribution {
  background: rgba(10, 10, 12, 0.7) !important;
  color: var(--text-tertiary) !important;
  font-size: 0.7rem !important;
  padding: 2px 6px !important;
}
.leaflet-control-attribution a { color: var(--text-secondary) !important; }
.leaflet-popup-content-wrapper {
  background: var(--surface-elevated) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-pop) !important;
  font-family: var(--font-body);
}
.leaflet-popup-content { margin: var(--space-sm) var(--space-md) !important; font-size: 0.92rem; line-height: 1.45; }
.leaflet-popup-tip { background: var(--surface-elevated) !important; border: 1px solid var(--border) !important; }
.leaflet-popup-close-button { color: var(--text-tertiary) !important; }
.leaflet-popup-close-button:hover { color: var(--text-primary) !important; }
.hrc-pin { background: transparent; border: 0; }

.map-legend {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  color: var(--text-secondary);
  pointer-events: none;
  z-index: 401;
}
.map-legend span { display: inline-flex; align-items: center; gap: 6px; }
.map-legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid #0A0A0C;
}
.map-note {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.78rem;
  margin: var(--space-sm) 0 0;
}
.map-note a { color: var(--text-secondary); }

@media (max-width: 480px) {
  .map-legend { font-size: 0.7rem; padding: 4px 8px; gap: var(--space-xs); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .screenshots { scroll-snap-type: none; }
}