/* ═══════════════════════════════════════════════
   TheTVApp.stream - Global Styles
   Stack: Static HTML + CSS + Minimal JS
   Theme: Dark streaming UI
   ═══════════════════════════════════════════════ */

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

/* ── CSS Variables ── */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #1f2b42;
  --bg-accent: #0f1a2e;
  --text-primary: #e8edf5;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-glow: rgba(59, 130, 246, 0.15);
  --accent-soft: rgba(59, 130, 246, 0.08);
  --green: #10b981;
  --green-soft: rgba(16, 185, 129, 0.1);
  --orange: #f59e0b;
  --red: #ef4444;
  --border: #1e293b;
  --border-light: #2d3a4f;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-w: 1200px;
  --transition: 0.2s ease;
}

/* ── Base ── */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent-hover); }

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

/* ── Skip to content ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  font-size: 14px;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { top: 0; }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}
.logo:hover { color: var(--text-primary); }
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
}
.logo span { color: var(--accent); }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--text-primary);
  background: var(--accent-soft);
}

/* Mobile menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

/* ── Hero ── */
.hero {
  position: relative;
  padding: 80px 24px 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-accent) 0%, var(--bg-primary) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero h1 .highlight { color: var(--accent); }

.hero-desc {
  font-size: clamp(16px, 2.5vw, 19px);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}
.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* CTA */
.cta-group { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(59,130,246,0.3);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(59,130,246,0.4);
}
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent);
}

/* ── Sections ── */
.section {
  padding: 64px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-alt {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-alt .section {
  padding-top: 64px;
  padding-bottom: 64px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2 {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 600px;
  margin: 0 auto;
}

h2 {
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

/* ── Feature Cards ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  background: var(--accent-soft);
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ── Channel Categories ── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.category-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: all var(--transition);
  color: var(--text-primary);
}
.category-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: var(--text-primary);
}

.category-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.category-icon.sports { background: rgba(239,68,68,0.12); }
.category-icon.movies { background: rgba(168,85,247,0.12); }
.category-icon.news { background: rgba(59,130,246,0.12); }
.category-icon.kids { background: rgba(16,185,129,0.12); }
.category-icon.entertainment { background: rgba(245,158,11,0.12); }
.category-icon.music { background: rgba(236,72,153,0.12); }

.category-info h3 {
  font-size: 16px;
  margin-bottom: 2px;
}
.category-info p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}
.category-card .arrow {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 18px;
  transition: transform var(--transition);
}
.category-card:hover .arrow { transform: translateX(4px); color: var(--accent); }

/* ── Steps / How-to ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  counter-reset: step;
}
.step {
  text-align: center;
  counter-increment: step;
}
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 16px;
}
.step h3 { font-size: 16px; margin-bottom: 6px; }
.step p { font-size: 14px; color: var(--text-secondary); }

/* ── Comparison Table ── */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 15px;
}
.comparison-table thead {
  background: var(--bg-card);
}
.comparison-table th {
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
.comparison-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tbody tr {
  transition: background var(--transition);
}
.comparison-table tbody tr:hover { background: var(--bg-card); }
.comparison-table .check { color: var(--green); font-weight: 600; }
.comparison-table .cross { color: var(--red); }
.comparison-table .feat-name { color: var(--text-primary); font-weight: 500; }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font);
  line-height: 1.4;
}
.faq-question:hover { color: var(--accent); }
.faq-question .icon {
  font-size: 20px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-question .icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 0 20px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

/* ── Info Blocks ── */
.info-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}
.info-block h3 { font-size: 18px; margin-bottom: 10px; }
.info-block p, .info-block li {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}
.info-block ul { padding-left: 20px; }
.info-block li { margin-bottom: 6px; }

/* ── Channel List ── */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.channel-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  transition: all var(--transition);
}
.channel-tag:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

/* ── Disclaimer ── */
.disclaimer {
  background: var(--bg-accent);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 32px;
}
.disclaimer h2 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--orange);
}
.disclaimer p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Footer ── */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-about .logo { margin-bottom: 12px; }
.footer-about p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

.footer-links h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.footer-links a {
  display: block;
  color: var(--text-muted);
  font-size: 14px;
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom-links a:hover { color: var(--text-secondary); }

/* ── Content Pages ── */
.page-hero {
  padding: 48px 24px 32px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-accent) 0%, var(--bg-primary) 100%);
}
.page-hero h1 {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.page-hero p {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 600px;
  margin: 0 auto;
}

.content-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
}
.content-section h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.content-section h3 {
  margin-top: 28px;
}
.content-section p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}
.content-section ul, .content-section ol {
  color: var(--text-secondary);
  padding-left: 24px;
  margin-bottom: 16px;
}
.content-section li {
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ── Device Grid ── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.device-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.device-card .icon { font-size: 32px; margin-bottom: 12px; }
.device-card h3 { font-size: 16px; margin-bottom: 6px; }
.device-card p { font-size: 13px; color: var(--text-muted); }

/* ── Utility Classes ── */
.text-body {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.text-body:last-child { margin-bottom: 0; }
.text-sub {
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.text-sub-lg {
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.text-sub-xl {
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.narrow { max-width: 800px; margin: 0 auto; }
.narrow-spaced { max-width: 800px; margin: 0 auto 40px; }
.overflow-scroll { overflow-x: auto; }
.mt-sm { margin-top: 24px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 40px; }
.mb-sm { margin-bottom: 8px; }
.mb-md { margin-bottom: 16px; }
.pt-0 { padding-top: 0; }
.text-center { text-align: center; }
.text-center.mt-md { text-align: center; margin-top: 32px; }
.text-center.mt-sm { text-align: center; margin-top: 28px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 16px; font-size: 15px; }
  .menu-toggle { display: block; }

  .hero { padding: 48px 20px 40px; }
  .section { padding: 40px 20px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .footer-about { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .features-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .device-grid { grid-template-columns: 1fr; }
  .comparison-table { font-size: 13px; }
  .comparison-table th, .comparison-table td { padding: 10px 12px; }
}