/* =====================================================
   NAVIGATION
   ===================================================== */

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.1rem clamp(1rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(5,9,18,0.95) 0%, rgba(5,9,18,0) 100%);
  transition: background var(--transition), transform var(--transition);
}

#nav.scrolled {
  background: rgba(5, 9, 18, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divider);
}

#nav.hidden { transform: translateY(-100%); }

.nav__brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text);
}
.nav__brand:hover { color: var(--accent); }

.nav__links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--text);
}
.nav__links a:hover::after,
.nav__links a.active::after {
  transform: scaleX(1);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    width: min(80vw, 320px);
    height: 100vh;
    background: rgba(9, 16, 32, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    border-left: 1px solid var(--divider);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a { font-size: 0.9rem; }
  .nav__hamburger { display: flex; z-index: 10; }
}

/* =====================================================
   HERO
   ===================================================== */

#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: min(94vw, 1100px);
  padding: 2rem clamp(1rem, 4vw, 3rem);
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2rem, 6vw, 5rem);
  letter-spacing: 0.35em;
  margin-right: -0.35em; /* compensate trailing letter-spacing visual offset */
  color: var(--text);
  text-shadow: 0 0 60px rgba(212, 135, 15, 0.15), 0 2px 40px rgba(0,0,0,0.8);
  margin-bottom: 1.5rem;
}

.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__cta {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(212, 135, 15, 0.06);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.hero__cta:hover {
  background: rgba(212, 135, 15, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}
.hero__scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* =====================================================
   OVERVIEW SECTION
   ===================================================== */

#overview {
  padding: clamp(5rem, 10vw, 9rem) 0;
  border-bottom: 1px solid var(--divider);
}

.overview__intro {
  max-width: 760px;
  margin-bottom: 4rem;
}

.overview__intro p {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.85;
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
  border: 1px solid var(--border);
  margin-bottom: 4rem;
  background: var(--surface);
}

.stat-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--divider);
}
.stat-item:last-child { border-right: none; }

.stat-item__value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-item__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-faint);
}

@media (max-width: 600px) {
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--divider); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--divider); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
}

.overview__meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.meta-card {
  background: var(--surface);
  border: 1px solid var(--divider);
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.meta-card:hover { border-color: var(--border); }

.meta-card__title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.meta-card__value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text);
}

/* =====================================================
   FILM SECTION
   ===================================================== */

#film {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.film-hero {
  position: relative;
  height: clamp(400px, 55vw, 700px);
  margin-bottom: 4rem;
  overflow: hidden;
}

.film-hero__bg {
  position: absolute;
  inset: 0;
}

.film-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.55);
}

.film-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5, 9, 18, 0.2) 0%,
    rgba(5, 9, 18, 0.4) 40%,
    rgba(5, 9, 18, 0.95) 100%
  );
}

.film-hero__content {
  position: absolute;
  bottom: 3rem;
  left: clamp(1.5rem, 5vw, 4rem);
  right: clamp(1.5rem, 5vw, 4rem);
}

.film-hero__year {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.5em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.film-hero__title {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--text);
  text-shadow: 0 2px 30px rgba(0,0,0,0.6);
}

/* Rating badges */
.ratings-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
}

.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--divider);
  min-width: 90px;
  transition: border-color var(--transition);
}
.badge:hover { border-color: var(--border); }

.badge__source {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.35rem;
}

.badge__score {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1;
}

.badge__score--rt { color: #fa320a; }
.badge__score--audience { color: #3fa9f5; }
.badge__score--meta { color: #66cc33; }
.badge__score--imdb { color: #f5c518; }

.badge__label {
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  margin-top: 0.2rem;
  text-transform: uppercase;
}

/* Film body layout */
.film-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  max-width: 860px;
}

.film-body h3 {
  margin-bottom: 1.25rem;
}

.film-analysis p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
}

.film-analysis p + p {
  margin-top: 0;
}

/* Thematic pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.pillar {
  background: var(--surface);
  border: 1px solid var(--divider);
  padding: 2rem;
  position: relative;
  transition: border-color var(--transition);
}
.pillar:hover { border-color: var(--border); }

.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.pillar h4 {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  color: var(--accent);
}

.pillar p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0;
}

/* =====================================================
   CHARACTERS
   ===================================================== */

#characters {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--surface);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.characters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.char-card {
  background: var(--bg);
  border: 1px solid var(--divider);
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition);
}

.char-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
}

.char-card__header {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--divider);
}

.char-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
}

.char-card__actor {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.char-card__role {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  font-style: italic;
}

.char-card__bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0;
}

/* =====================================================
   THEMES SECTION
   ===================================================== */

#themes {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.themes-list {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.theme-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 3rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--divider);
  align-items: start;
}
.theme-item:first-child { border-top: 1px solid var(--divider); }

.theme-item__number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  padding-top: 0.2rem;
}

.theme-item__body h3 {
  margin-bottom: 1.25rem;
  color: var(--text);
}

.theme-item__body p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
}

@media (max-width: 700px) {
  .theme-item {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .theme-item__number {
    font-size: 2.5rem;
    opacity: 0.25;
  }
}

/* =====================================================
   FOOTER
   ===================================================== */

footer {
  background: var(--surface);
  border-top: 1px solid var(--divider);
  padding: 4rem 0 3rem;
  text-align: center;
}

.footer__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-faint);
  margin-bottom: 2.5rem;
}

.footer__sources {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.footer__sources a {
  color: var(--text-faint);
  transition: color var(--transition);
}
.footer__sources a:hover { color: var(--accent); }
.footer__sources span { margin: 0 0.6rem; opacity: 0.4; }