:root {
  --bg: #0D0D0D;
  --surface: #1A1A1A;
  --surface-2: #242424;
  --primary: #FF6B00;
  --primary-hover: #FF8533;
  --accent: #FFD700;
  --text: #FFFFFF;
  --text-muted: #888888;
  --border: #2A2A2A;
  --max-width: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
}

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

html { scroll-behavior: smooth; }

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

img { max-width: 100%; height: auto; display: block; }

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

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: 48px; margin-bottom: 16px; }
h2 { font-size: 36px; margin-bottom: 16px; }
h3 { font-size: 22px; margin-bottom: 8px; }
h4 { font-size: 18px; margin-bottom: 8px; }

p { margin-bottom: 12px; color: var(--text); }

ul, ol { padding-left: 20px; margin-bottom: 12px; }
li { margin-bottom: 6px; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo:hover { text-decoration: none; color: var(--text); }
.logo img { width: 32px; height: 32px; border-radius: 8px; }

.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
}
.main-nav a:hover { color: var(--text); text-decoration: none; }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
}

/* Play badge (disabled) */
.btn-play-disabled {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 14px;
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
  user-select: none;
  transition: opacity 0.2s;
}
.btn-play-disabled svg {
  width: 20px;
  height: 20px;
  fill: var(--text-muted);
  flex-shrink: 0;
}
.btn-play-disabled .btn-play-label { display: flex; flex-direction: column; line-height: 1.2; }
.btn-play-disabled .btn-play-top { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.btn-play-disabled .btn-play-bottom { font-size: 14px; color: var(--text); font-weight: 700; }

.coming-soon-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero */
.hero {
  padding: 80px 0 64px;
  background: radial-gradient(ellipse at top right, rgba(255, 107, 0, 0.15), transparent 60%),
              radial-gradient(ellipse at bottom left, rgba(255, 215, 0, 0.08), transparent 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-tagline {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(255, 215, 0, 0.08);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255, 215, 0, 0.2);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero h1 {
  font-size: 56px;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--primary); }
.hero .lede {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.hero-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 12px;
}
.hero-mockup {
  position: relative;
  aspect-ratio: 9 / 16;
  max-width: 320px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border-radius: 32px;
  border: 1px solid var(--border);
  padding: 18px;
  box-shadow: 0 30px 80px rgba(255, 107, 0, 0.15), 0 0 0 8px rgba(26, 26, 26, 0.8);
}
.hero-mockup-screen {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  background: var(--bg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px 14px 14px;
  gap: 14px;
}
.hero-mockup-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(255, 107, 0, 0.22), transparent 55%), var(--bg);
  z-index: 0;
}
.hero-mockup-screen > * { position: relative; z-index: 1; }

.mockup-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}
.mockup-balance {
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.35);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mockup-poster {
  flex: 1;
  border-radius: 14px;
  background:
    linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%),
    linear-gradient(135deg, #4a1a6e 0%, #8a2c4a 45%, #ff6b00 100%);
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}
.mockup-poster::before {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FF4444;
  box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.25);
  animation: mockupPulse 2s ease-in-out infinite;
}
@keyframes mockupPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.25); }
  50%     { box-shadow: 0 0 0 6px rgba(255, 68, 68, 0.1); }
}
.mockup-genre {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent);
}
.mockup-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.mockup-episode {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

.mockup-reward {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 0, 0.15);
  border: 1px solid rgba(255, 107, 0, 0.4);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  align-self: flex-start;
}
.mockup-reward-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

.mockup-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--surface);
  border-radius: 12px;
  padding: 6px;
  border: 1px solid var(--border);
}
.mockup-tab {
  text-align: center;
  font-size: 9px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 2px;
  border-radius: 8px;
}
.mockup-tab-active {
  background: rgba(255, 107, 0, 0.15);
  color: var(--primary);
}

/* Section */
.section { padding: 80px 0; }
.section-title {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.section-title h2 {
  font-size: 40px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.section-title p { color: var(--text-muted); font-size: 18px; }

.section-alt { background: var(--surface); }

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 12px;
  display: block;
}
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 15px; margin: 0; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.step {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 15px; margin: 0; }

/* FAQ accordion */
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-list details[open] {
  border-color: var(--primary);
}
.faq-list summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 24px;
  color: var(--primary);
  font-weight: 400;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list .faq-body {
  padding: 0 24px 20px;
  color: var(--text-muted);
}
.faq-list .faq-body p { color: var(--text-muted); }
.faq-category {
  margin-top: 40px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.12), rgba(255, 215, 0, 0.08));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 64px 32px;
  text-align: center;
  margin: 40px 0;
}
.final-cta h2 { margin-bottom: 12px; font-size: 36px; }
.final-cta p { color: var(--text-muted); font-size: 18px; margin-bottom: 32px; }

/* Legal doc page content (About, Support, etc.) */
.doc {
  max-width: 820px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}
.doc h1 { font-size: 40px; margin-bottom: 12px; }
.doc .doc-meta { color: var(--text-muted); font-size: 14px; margin-bottom: 32px; }
.doc h2 { font-size: 24px; margin: 40px 0 12px; }
.doc h3 { font-size: 18px; margin: 24px 0 8px; }
.doc p, .doc li { color: #CCCCCC; }
.doc a { color: var(--primary); }
.doc .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0;
}
.doc .contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.doc .contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.doc .contact-card strong { display: block; margin-bottom: 6px; font-size: 14px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.doc .contact-card a { font-size: 16px; font-weight: 600; }

/* Footer */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; max-width: 320px; }
.footer-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-weight: 700;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text); font-size: 14px; }
.footer-col a:hover { color: var(--primary); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-muted);
  font-size: 13px;
}

/* 404 */
.error-page {
  text-align: center;
  padding: 120px 24px;
}
.error-page h1 { font-size: 96px; color: var(--primary); margin-bottom: 8px; }
.error-page p { color: var(--text-muted); font-size: 18px; margin-bottom: 24px; }

/* Responsive */
@media (max-width: 900px) {
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .hero { padding: 56px 0 48px; }
  .hero h1 { font-size: 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-mockup { max-width: 260px; }
  .section { padding: 56px 0; }
  .section-title h2 { font-size: 30px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .final-cta { padding: 48px 24px; }
  .final-cta h2 { font-size: 28px; }
}

@media (max-width: 600px) {
  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 16px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-toggle { display: block; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero h1 { font-size: 32px; }
  .hero .lede { font-size: 16px; }
}

/* Focus visible (a11y) */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}