:root {
  --night-darker: #0a0e1a;
  --night-dark: #0f1420;
  --night-medium: #1a1f2e;
  --night-light: #252b3d;
  --accent-cyan: #06b6d4;
  --accent-blue: #2563eb;
  --accent-teal: #14b8a6;
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --line-soft: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-bg-strong: rgba(255, 255, 255, 0.08);
  --shadow-cyan: 0 18px 50px rgba(6, 182, 212, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, rgba(6, 182, 212, 0.15), transparent 30rem),
    radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.13), transparent 32rem),
    var(--night-darker);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(90deg, #22d3ee, #3b82f6, #2dd4bf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.glass-effect {
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 12px;
  padding: 0.68rem 1.5rem;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
  border: 0;
  color: #fff;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.28);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cyan);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(10, 14, 26, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1280px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.28rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  box-shadow: 0 0 28px rgba(6, 182, 212, 0.32);
  font-size: 0.9rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link,
.mobile-link {
  color: var(--text-secondary);
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link {
  padding: 0.58rem 0.85rem;
  border-radius: 999px;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.12);
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
}

.mobile-link {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: 12px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 70vh;
}

.hero-stage {
  position: relative;
  height: 70vh;
  min-height: 520px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, var(--night-darker) 0%, rgba(10, 14, 26, 0.64) 45%, rgba(10, 14, 26, 0.18) 100%),
    linear-gradient(90deg, rgba(10, 14, 26, 0.85), transparent 70%);
}

.hero-content {
  position: absolute;
  left: max(16px, calc((100% - 1280px) / 2));
  bottom: 11%;
  width: min(720px, calc(100% - 32px));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(6, 182, 212, 0.34);
  border-radius: 999px;
  padding: 0.28rem 0.8rem;
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.14);
  font-size: 0.875rem;
  font-weight: 800;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 1rem 0 0.85rem;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 5.25rem);
}

.hero p {
  width: min(680px, 100%);
  margin: 0 0 1.2rem;
  color: #d1d5db;
  font-size: clamp(1rem, 2vw, 1.22rem);
  line-height: 1.8;
}

.hero-tags,
.tag-list,
.movie-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-tags span,
.tag-list span,
.movie-tags span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
  font-size: 0.78rem;
  padding: 0.25rem 0.62rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.hero-dots {
  position: absolute;
  right: max(16px, calc((100% - 1280px) / 2));
  bottom: 8%;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
  width: 36px;
  background: #22d3ee;
}

.home-search {
  position: relative;
  z-index: 2;
  margin-top: -38px;
  padding: 1rem;
  border-radius: 20px;
}

.search-form,
.filter-group {
  display: flex;
  gap: 0.75rem;
}

.search-form input,
.filter-group input,
.filter-group select {
  width: 100%;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  color: #fff;
  background: rgba(10, 14, 26, 0.76);
  outline: none;
}

.filter-group select {
  max-width: 210px;
}

.search-form input:focus,
.filter-group input:focus,
.filter-group select:focus {
  border-color: rgba(6, 182, 212, 0.72);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.14);
}

.page-stack {
  padding: 4rem 0;
}

.page-stack > * + * {
  margin-top: 4rem;
}

.content-section {
  position: relative;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.5rem;
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 900;
}

.section-heading .section-title {
  margin-bottom: 0;
}

.section-title span {
  color: #22d3ee;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(6, 182, 212, 0.45);
  box-shadow: var(--shadow-cyan);
}

.poster-wrap {
  position: relative;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.18), rgba(37, 99, 235, 0.1));
}

.movie-card.compact .poster-wrap {
  aspect-ratio: 16 / 10;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.06);
}

.poster-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 68%);
}

.poster-meta {
  position: absolute;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.7rem;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  color: #fff;
  font-size: 0.78rem;
}

.poster-play {
  position: absolute;
  inset: 0;
  width: 58px;
  height: 58px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background: rgba(6, 182, 212, 0.88);
  box-shadow: 0 16px 45px rgba(6, 182, 212, 0.42);
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: scale(1);
}

.rank-badge {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  min-width: 38px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
}

.movie-body {
  padding: 1rem;
}

.movie-body h3 {
  margin: 0 0 0.5rem;
  color: #fff;
  font-size: 1.05rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.movie-card:hover .movie-body h3 {
  color: #67e8f9;
}

.movie-body p {
  min-height: 3.2em;
  margin: 0 0 0.85rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-foot {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: 0.9rem;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.category-showcase {
  padding: 2rem;
  border-radius: 24px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.category-card {
  display: grid;
  gap: 0.45rem;
  min-height: 130px;
  border-radius: 18px;
  padding: 1.2rem;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.category-card strong {
  color: #fff;
  font-size: 1.1rem;
}

.category-card span {
  color: var(--text-secondary);
  line-height: 1.7;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 4.5rem;
  background:
    linear-gradient(135deg, rgba(6, 182, 212, 0.14), rgba(37, 99, 235, 0.08)),
    var(--night-dark);
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -30%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.13);
  filter: blur(20px);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 860px;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
}

.page-hero p {
  max-width: 760px;
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.8;
}

.toolbar {
  border-radius: 20px;
  padding: 1rem;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 4rem 0;
}

.detail-bg,
.detail-shade {
  position: absolute;
  inset: 0;
}

.detail-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(18px) brightness(0.55);
  transform: scale(1.08);
}

.detail-shade {
  background:
    linear-gradient(0deg, var(--night-darker), rgba(10, 14, 26, 0.78)),
    linear-gradient(90deg, rgba(10, 14, 26, 0.96), rgba(10, 14, 26, 0.42));
}

.detail-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 1.4rem;
  align-items: stretch;
}

.player-card,
.detail-info,
.article-section {
  border-radius: 24px;
}

.player-card {
  padding: 0.75rem;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: #000;
  aspect-ratio: 16 / 9;
}

.video-shell video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-play-button {
  position: absolute;
  inset: 0;
  width: 86px;
  height: 86px;
  margin: auto;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(6, 182, 212, 0.92);
  box-shadow: 0 18px 60px rgba(6, 182, 212, 0.45);
  font-size: 2rem;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.video-play-button:hover {
  transform: scale(1.06);
}

.video-shell.is-playing .video-play-button {
  opacity: 0;
  pointer-events: none;
}

.detail-info {
  padding: 1.5rem;
}

.detail-info h1 {
  font-size: clamp(2rem, 3vw, 3.6rem);
}

.one-line {
  color: #d1d5db;
  line-height: 1.8;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.2rem 0;
}

.info-grid span {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
}

.detail-stack {
  padding-top: 3rem;
}

.article-section {
  padding: 1.6rem;
}

.article-section p {
  margin: 0;
  color: #d1d5db;
  font-size: 1.02rem;
  line-height: 2;
  white-space: pre-line;
}

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: rgba(15, 20, 32, 0.92);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0;
}

.footer-grid p,
.footer-grid a {
  color: var(--text-secondary);
  line-height: 1.8;
}

.footer-grid h3 {
  margin: 0 0 0.8rem;
  color: #fff;
}

.footer-grid a {
  display: block;
  transition: color 0.2s ease;
}

.footer-grid a:hover {
  color: #67e8f9;
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: 50%;
  color: #fff;
  background: rgba(6, 182, 212, 0.82);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.no-results {
  grid-column: 1 / -1;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 2rem;
  color: var(--text-secondary);
  text-align: center;
}

@media (max-width: 1100px) {
  .movie-grid,
  .compact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: block;
  }

  .mobile-nav.open {
    display: block;
  }

  .hero-stage,
  .hero {
    height: 68vh;
    min-height: 560px;
  }

  .hero-content {
    bottom: 12%;
  }

  .hero-dots {
    left: 16px;
    right: auto;
    bottom: 5%;
  }

  .movie-grid,
  .compact-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .filter-group,
  .search-form {
    flex-direction: column;
  }

  .filter-group select {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .container,
  .nav-shell {
    width: min(100% - 22px, 1280px);
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .movie-grid,
  .compact-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .page-stack {
    padding: 3rem 0;
  }

  .page-stack > * + * {
    margin-top: 3rem;
  }
}