/* Band Mine Underground — shared site styles */

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

:root {
  --bg:       #0f0c0a;
  --surface:  #1c1612;
  --card:     #251d17;
  --border:   #4a3a2d;
  --parchment:#fff4dc;
  --text:     #f5ecd6;
  --subtle:   #cdb89c;
  --muted:    #9a8670;
  --amber:    #f0b256;
  --amber-deep:#d48a2c;
  --oxblood:  #d24545;
  --success:  #7fa66b;
  --radius:   16px;
  --max:      1100px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 12, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 17px;
  color: var(--parchment);
  text-decoration: none;
  white-space: nowrap;
}
.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  color: var(--subtle);
  font-weight: 600;
  font-size: 14px;
  transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--amber); text-decoration: none; }
.nav-cta {
  background: var(--amber);
  color: var(--bg) !important;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--amber-deep); text-decoration: none; }

/* ── LAYOUT ── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 80px 0; }
section + section { border-top: 1px solid var(--border); }

/* ── HERO ── */
.hero {
  padding: 100px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(240, 178, 86, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 900;
  color: var(--parchment);
  letter-spacing: -1.5px;
  line-height: 1.08;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  color: var(--amber);
}
.hero-sub {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--subtle);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.5;
}
.btn-group {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn:hover { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--amber); color: var(--bg); }
.btn-secondary {
  background: var(--card);
  color: var(--parchment);
  border: 1px solid var(--border);
}
.hero-vinyl {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #1f1815 18%, #0c0907 18%, #0c0907 22%, #1f1815 22%, #1f1815 40%, #0c0907 40%, #0c0907 44%, #1f1815 44%);
  border: 2px solid var(--border);
  margin: 0 auto;
  position: relative;
  box-shadow: 0 0 60px rgba(240, 178, 86, 0.2);
}
.hero-vinyl::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 20px rgba(240, 178, 86, 0.5);
}

/* ── STATS ── */
.stats {
  display: flex;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 60px;
}
.stat {
  flex: 1;
  background: var(--surface);
  padding: 24px;
  text-align: center;
}
.stat-number {
  font-size: 32px;
  font-weight: 900;
  color: var(--amber);
  letter-spacing: -1px;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ── SECTION HEADINGS ── */
.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-head h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  color: var(--parchment);
  letter-spacing: -0.8px;
  margin-bottom: 14px;
}
.section-head p {
  font-size: 17px;
  color: var(--subtle);
  max-width: 520px;
  margin: 0 auto;
}

/* ── FEATURE GRID ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(240, 178, 86, 0.12);
  border: 1px solid rgba(240, 178, 86, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--parchment);
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}
.feature-card p { font-size: 14px; color: var(--subtle); line-height: 1.6; }

/* ── HOW IT WORKS ── */
.steps { display: flex; flex-direction: column; gap: 0; max-width: 680px; margin: 0 auto; }
.step { display: flex; gap: 24px; padding: 32px 0; position: relative; }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 72px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--bg);
  font-weight: 900;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.step-body h3 { font-size: 17px; font-weight: 800; color: var(--parchment); margin-bottom: 6px; }
.step-body p { font-size: 14px; color: var(--subtle); line-height: 1.6; }

/* ── PRICING / DIGS ── */
.plan-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}
.plan-badge {
  display: inline-block;
  background: rgba(240, 178, 86, 0.15);
  color: var(--amber);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  border: 1px solid rgba(240, 178, 86, 0.3);
}
.plan-price { font-size: 56px; font-weight: 900; color: var(--parchment); letter-spacing: -2px; }
.plan-price span { font-size: 20px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.plan-desc { color: var(--subtle); font-size: 15px; margin: 12px 0 32px; }
.plan-features { list-style: none; text-align: left; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.plan-features li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--text); }
.plan-features li::before { content: "✓"; color: var(--success); font-weight: 900; margin-top: 1px; flex-shrink: 0; }

/* ── FAQ ── */
.faq { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 4px; }
details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
details + details { margin-top: 4px; }
summary {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
  color: var(--parchment);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  font-size: 20px;
  color: var(--amber);
  font-weight: 400;
  flex-shrink: 0;
  transition: transform 0.2s;
}
details[open] summary::after { content: "−"; }
.faq-body { padding: 0 24px 20px; color: var(--subtle); font-size: 14px; line-height: 1.7; }
.faq-body a { color: var(--amber); }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--card) 0%, rgba(240, 178, 86, 0.08) 100%);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 900; color: var(--parchment); letter-spacing: -0.5px; margin-bottom: 14px; }
.cta-banner p { color: var(--subtle); font-size: 16px; margin-bottom: 32px; }

/* ── PROSE (privacy / terms / support) ── */
.prose {
  max-width: 720px;
  margin: 0 auto;
}
.prose h1 { font-size: 36px; font-weight: 900; color: var(--parchment); letter-spacing: -0.5px; margin-bottom: 8px; }
.prose .last-updated { color: var(--muted); font-size: 13px; margin-bottom: 40px; }
.prose h2 { font-size: 20px; font-weight: 800; color: var(--parchment); margin: 40px 0 12px; }
.prose h3 { font-size: 16px; font-weight: 700; color: var(--subtle); margin: 28px 0 8px; }
.prose p { color: var(--subtle); font-size: 15px; line-height: 1.75; margin-bottom: 16px; }
.prose ul, .prose ol { color: var(--subtle); font-size: 15px; padding-left: 24px; margin-bottom: 16px; }
.prose li { margin-bottom: 8px; line-height: 1.7; }
.prose a { color: var(--amber); }
.prose strong { color: var(--text); }
.prose .callout {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 14px;
  color: var(--subtle);
}

/* ── SUPPORT ── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 60px;
}
.support-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.support-icon { font-size: 24px; flex-shrink: 0; }
.support-card h3 { font-size: 15px; font-weight: 800; color: var(--parchment); margin-bottom: 6px; }
.support-card p { font-size: 13px; color: var(--subtle); line-height: 1.6; }
.support-card a { font-size: 13px; font-weight: 700; color: var(--amber); display: inline-block; margin-top: 8px; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
  margin-top: 0;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-brand { max-width: 260px; }
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.footer-links h4 { font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--amber); text-transform: uppercase; margin-bottom: 14px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--subtle); transition: color 0.15s; }
.footer-links a:hover { color: var(--parchment); text-decoration: none; }
.footer-bottom {
  max-width: var(--max);
  margin: 32px auto 0;
  padding: 24px 24px 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 12px; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: var(--muted); }
.footer-bottom-links a:hover { color: var(--subtle); text-decoration: none; }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .nav-links { display: none; }
  section { padding: 56px 0; }
  .stats { flex-direction: column; gap: 0; }
  .plan-card { padding: 28px 20px; }
  .cta-banner { padding: 40px 24px; }
  .footer-inner { flex-direction: column; gap: 40px; }
  .hero { padding: 72px 0 56px; }
}