/* ========================================
   BLUVIA — Landing Page (Before Login)
   ======================================== */

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 var(--space-xl);
  height: 64px;
  display: flex; align-items: center;
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; gap: var(--space-lg);
  padding-left: var(--space-md);
}
.navbar .logo {
  display: flex; align-items: center; gap: var(--space-sm);
  flex-shrink: 0;
}
.navbar .logo-img {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}
.navbar .logo-text { font-size: var(--fs-lg); font-weight: 800; }
.navbar-nav {
  display: flex; align-items: center; gap: var(--space-lg);
}
.navbar-nav a {
  font-size: var(--fs-sm); color: var(--text-secondary);
  font-weight: 500; transition: color 0.2s;
  position: relative;
}
.navbar-nav a:hover, .navbar-nav a.active { color: var(--text-primary); }
.navbar-nav a.active::after {
  content: '';
  position: absolute; bottom: -20px; left: 0; right: 0;
  height: 2px; background: var(--accent);
  border-radius: 1px;
}
.navbar-right {
  display: flex; align-items: center; gap: var(--space-md);
}

/* ── Hero — 2 column: text+card | sidebar ── */
.hero {
  padding-top: 72px;
  min-height: 380px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,12,24,0.95) 40%, rgba(8,12,24,0.3)),
              url('https://image.tmdb.org/t/p/w1280/suaEOtk1N1sgg2MTM7oZd2cfVp3.jpg') center/cover;
}
.hero-layout {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-2xl);
  width: 100%; align-items: start;
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}
.hero-main {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
}
.hero-left h1 {
  font-size: var(--fs-hero); font-weight: 800;
  line-height: 1.15; margin-bottom: var(--space-md);
}
.hero-left h1 span { color: var(--accent); }
.hero-left .hero-desc {
  font-size: var(--fs-base); color: var(--text-secondary);
  margin-bottom: var(--space-lg); max-width: 480px; line-height: 1.7;
}
.hero-cta { display: flex; gap: var(--space-md); margin-bottom: var(--space-lg); }
.hero-social-proof {
  display: flex; align-items: center; gap: var(--space-md);
}
.hero-avatars { display: flex; }
.hero-avatars .avatar {
  width: 32px; height: 32px;
  border: 2px solid var(--bg-primary);
  margin-left: -8px;
}
.hero-avatars .avatar:first-child { margin-left: 0; }
.hero-rating { font-size: var(--fs-sm); }
.hero-rating .stars { color: #f59e0b; }
.hero-rating .count { color: var(--text-secondary); }

/* Hero center: New Episode Card */
.hero-right { position: relative; }
.hero-new-ep-card {
  background: rgba(17, 24, 51, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
}
.hero-new-ep-card .badge { margin-bottom: var(--space-md); }
.hero-new-ep-card h3 {
  font-size: var(--fs-xl); font-weight: 700;
  margin-bottom: var(--space-xs);
}
.hero-new-ep-card .ep-label { font-size: var(--fs-sm); color: var(--text-secondary); margin-bottom: var(--space-sm); }
.hero-new-ep-card .ep-desc {
  font-size: var(--fs-xs); color: var(--text-muted);
  line-height: 1.6; margin-bottom: var(--space-lg);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* Hero aside: Signup CTA */
.hero-aside { display: flex; flex-direction: column; }

/* ── Signup CTA ── */
.signup-cta {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
}
.signup-cta .play-icon {
  width: 60px; height: 60px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-lg);
  opacity: 0.8;
}
.signup-cta h3 { font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--space-sm); }
.signup-cta p { font-size: var(--fs-sm); color: var(--text-secondary); margin-bottom: var(--space-lg); line-height: 1.6; }
.signup-cta .login-text { font-size: var(--fs-sm); color: var(--text-secondary); margin-top: var(--space-md); }
.signup-cta .login-text a { color: var(--accent); font-weight: 600; }

/* ── Main layout: content + sidebar ── */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0;
}
.main-content { min-width: 0; }
.aside-content { display: flex; flex-direction: column; }

/* ── Popular Section ── */
.section-popular {
  padding: var(--space-xl) 0;
}
.popular-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

/* ── Genre Section ── */
.section-genre {
  padding: var(--space-xl) 0 var(--space-2xl);
}

/* ── Category Tabs ── */
.section-category {
  padding: 0 0 var(--space-lg);
}
.category-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.category-tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s;
}
.category-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.category-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ── Category Content ── */
.category-content {
  display: none;
  padding-top: var(--space-lg);
}
.category-content.active {
  display: block;
}

/* ── Why BLUVIA sidebar ── */
.why-bluvia {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}
.why-bluvia h3 {
  font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--space-lg);
}
.why-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-item {
  display: flex; gap: var(--space-md); align-items: flex-start;
}
.why-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.1rem;
}
.why-item-title { font-weight: 600; font-size: var(--fs-sm); margin-bottom: 2px; }
.why-item-desc { font-size: var(--fs-xs); color: var(--text-secondary); line-height: 1.5; }

/* ── Footer — scrolls with page, sticky on scroll ── */
.footer {
  position: relative;
  left: 0;
  right: 0;
  z-index: 99;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-lg) 0 var(--space-sm);
  font-size: var(--fs-xs);
}
.footer.is-sticky {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr) auto;
  gap: var(--space-2xl);
  align-items: start;
  margin-bottom: 0;
}
/* ── Footer Social ── */
.footer-social h4 {
  font-size: var(--fs-xs); font-weight: 700; margin-bottom: var(--space-sm);
  color: var(--text-primary);
}
.footer-social .social-icons { display: flex; gap: var(--space-sm); }
.footer-brand .logo {
  display: flex; align-items: center; gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}
.footer-brand .logo-icon {
  width: 24px; height: 24px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.footer-brand .logo-text { font-weight: 800; font-size: var(--fs-sm); }
.footer-brand p { font-size: var(--fs-xs); color: var(--text-secondary); line-height: 1.4; margin: 0; }

.footer-brand {
  display: flex; flex-direction: column; justify-content: center;
  height: 100%;
}
.footer-col h4 {
  font-size: 10px; font-weight: 700; margin-bottom: 2px;
  color: var(--text-primary);
}
.footer-col ul { display: flex; flex-direction: column; gap: 1px; }
.footer-col a {
  font-size: 10px; color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 4px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 9px; color: var(--text-muted); margin: 0; }
.footer-bottom .social-icons { gap: 4px; }
.footer-bottom .social-icon { width: 24px; height: 24px; }
.footer-bottom .social-icon svg { width: 12px; height: 12px; }

/* -- Hamburger and Mobile Menu (desktop: hidden) -- */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  line-height: 1;
  flex-shrink: 0;
}
.hamburger:focus { outline: none; }
.hamburger.open { font-size: 1.3rem; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md) var(--space-lg);
  z-index: 99;
  flex-direction: column;
  gap: 2px;
  max-height: calc(100vh - 64px);
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  padding: 10px 0;
  font-weight: 500;
  transition: color 0.2s;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--text-primary); }
.mobile-menu .search-bar {
  margin-top: 4px;
  display: flex; align-items: center; gap: var(--space-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 0.5rem 1rem;
  margin: var(--space-sm) 0;
}
.mobile-menu .search-bar input {
  background: transparent; border: none; color: var(--text-primary);
  font-size: var(--fs-sm); outline: none; width: 100%;
}
.mobile-menu .search-bar input::placeholder { color: var(--text-muted); }
.mobile-menu .search-bar svg { color: var(--text-muted); flex-shrink: 0; }
.mobile-menu .mobile-menu-actions {
  display: flex; gap: var(--space-sm); margin-top: var(--space-sm);
}
.mobile-menu .mobile-menu-actions .btn { flex: 1; text-align: center; }

/* -- Responsive -- */
@media (max-width: 1200px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
  .main-layout { grid-template-columns: 1fr; }
  .aside-content { display: none; }
}

@media (max-width: 1024px) {
  .hero-main { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .popular-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: block; }
  .navbar-nav { display: none; }
  .navbar-right { display: none; }
  .navbar-inner { padding-left: 0; gap: var(--space-sm); }
  .navbar { padding: 0 var(--space-md); }
  .hero { padding-top: 56px; min-height: auto; }
  .hero-layout { padding-top: var(--space-sm); padding-bottom: var(--space-sm); gap: var(--space-md); }
  .hero-left h1 { font-size: 1.4rem; line-height: 1.25; margin-bottom: var(--space-sm); }
  .hero-left .hero-desc { font-size: var(--fs-sm); margin-bottom: var(--space-md); }
  .hero-cta { flex-direction: row; gap: var(--space-sm); }
  .hero-cta .btn { padding: 0.5rem 1rem; font-size: var(--fs-sm); white-space: nowrap; }
  .hero-social-proof { flex-wrap: wrap; gap: var(--space-sm); }
  .hero-rating { font-size: var(--fs-xs); }
  .popular-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-md); }
  .main-layout { gap: var(--space-md); padding: var(--space-md) 0; }
  .section-popular, .section-category, .section-genre { padding: var(--space-md) 0; }
}