/* Layout and component styles. */

.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

/* ---- Navigation ----
   Fixed, transparent-to-solid on scroll. Logo left, nav center-left
   (not centered - asymmetry is a house rule), utility right. */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  height: 8.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-5);
  background: linear-gradient(180deg, rgba(10,9,8,0.9) 0%, transparent 100%);
  transition: background var(--dur-base) var(--ease-snap);
}
.nav.is-scrolled {
  background: var(--void);
  border-bottom: 1px solid var(--void-line);
}
.nav__left { display: flex; align-items: center; gap: var(--sp-5); }
.nav__logo { height: 2.4rem; width: auto; color: var(--bone); display: block; }
.nav__links { display: flex; gap: var(--sp-4); list-style: none; }
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bone-dim);
  padding-bottom: var(--sp-1);
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--bone);
}
.nav__links a[aria-current="page"] { border-bottom-color: var(--signal); }
.nav__right { display: flex; align-items: center; gap: var(--sp-3); }
.nav__icon-btn {
  width: 3.6rem; height: 3.6rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--void-line-hi);
  color: var(--bone-dim);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.nav__icon-btn:hover { border-color: var(--signal); color: var(--bone); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-4);
  border: none;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-sharp), opacity var(--dur-fast);
}
.btn:active { transform: scale(0.97); }
.btn--primary {
  background: var(--signal);
  color: var(--void);
  clip-path: polygon(4% 0, 100% 0, 96% 100%, 0% 100%);
}
.btn--primary:hover { opacity: 0.9; }
.btn--ghost {
  background: var(--void-raised);
  color: var(--bone);
  border: 1px solid var(--void-line-hi);
}
.btn--ghost:hover { border-color: var(--bone-dim); }
.btn--bone {
  background: var(--bone);
  color: var(--void);
}
.btn--bone:hover { opacity: 0.88; }

/* ---- Hero ----
   Asymmetric: text pinned hard-left, oversized, bleeding toward the
   edge. The hero is driven by a filmstrip of the top trending titles -
   not a static banner sitting above an unrelated rail. Selecting a
   strip item swaps the hero's video/backdrop, title, and copy. */
.hero {
  position: relative;
  height: 92vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--void);
}
.hero__backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 20%;
  background-color: var(--void-raised);
  background-image:
    linear-gradient(135deg, #241a12 0%, #14100c 45%, var(--void) 75%);
}
.hero__backdrop--incoming {
  opacity: 0;
  transition: opacity 380ms ease-in-out;
  z-index: 1;
}
.hero__backdrop--incoming.is-visible { opacity: 1; }
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--void) 15%, rgba(10,9,8,0.65) 50%, rgba(10,9,8,0.1) 100%),
    linear-gradient(0deg, var(--void) 0%, rgba(10,9,8,0.1) 40%, rgba(10,9,8,0.55) 100%);
}
.hero__grain {
  position: absolute; inset: 0;
  opacity: 0.04;
  background-image: repeating-radial-gradient(circle at 10% 10%, #fff 0, transparent 1px);
  background-size: 3px 3px;
  pointer-events: none;
}
.hero__video-wrap {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 900ms var(--ease-snap);
  pointer-events: none;
  overflow: hidden;
}
.hero__video-wrap.is-live { opacity: 1; }
.hero__video-wrap iframe {
  position: absolute;
  top: 50%; left: 50%;
  width: 100vw; height: 56.25vw;   /* 16:9, width-driven */
  min-height: 100%; min-width: 177.78vh; /* 16:9, height-driven fallback */
  transform: translate(-50%, -50%);
  border: none;
}
.hero__video-wrap > div { width: 100%; height: 100%; }
.hero__sound-toggle {
  position: absolute;
  bottom: var(--sp-6);
  right: var(--sp-5);
  z-index: 4;
  width: 4.2rem; height: 4.2rem;
  border: 1px solid var(--void-line-hi);
  background: rgba(10,9,8,0.55);
  backdrop-filter: blur(6px);
  color: var(--bone);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--dur-base), border-color var(--dur-fast);
}
.hero__sound-toggle.is-visible { opacity: 1; }
.hero__sound-toggle:hover { border-color: var(--signal); }

/* ---- Hero filmstrip ----
   Replaces the disconnected "hero + rail below" pattern. This strip
   IS the trending list - clicking an item swaps the hero in place.
   Auto-advances on a timer with a visible progress fill so the
   mechanism is legible, not a mystery cut. */
.hero__strip {
  position: absolute;
  right: var(--sp-5);
  bottom: var(--sp-6);
  z-index: 5;
  display: flex;
  gap: 1rem;
  align-items: flex-end;
}
.hero__strip-item {
  position: relative;
  width: 9.6rem;
  aspect-ratio: 2/3;
  cursor: pointer;
  border: 1px solid var(--void-line-hi);
  background-color: var(--void-raised);
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  transition: opacity var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-snap);
}
.hero__strip-item:hover { opacity: 0.85; }
.hero__strip-item.is-active {
  opacity: 1;
  border-color: var(--signal);
  transform: translateY(-0.6rem);
}
.hero__strip-progress {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: rgba(244,237,224,0.15);
  overflow: hidden;
}
.hero__strip-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--signal);
}
.hero__strip-item.is-active .hero__strip-progress-fill.is-animating {
  animation: strip-progress 6500ms linear forwards;
}
@keyframes strip-progress { from { width: 0%; } to { width: 100%; } }
.hero__strip-num {
  position: absolute;
  top: 0.4rem; left: 0.6rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bone);
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--sp-5) var(--sp-6);
  max-width: 74rem;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 380ms ease, transform 380ms ease;
}
.hero__content.is-fading {
  opacity: 0;
  transform: translateY(10px);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(4.8rem, 8vw, var(--text-4xl));
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--bone);
  margin-bottom: var(--sp-3);
}
.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--bone-dim);
}
.hero__meta .rating {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--bone);
  font-weight: 700;
}
.hero__meta .dot { color: var(--void-line-hi); }
.pill {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--void-line-hi);
  color: var(--bone-dim);
}
.hero__desc {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--bone-dim);
  max-width: 56rem;
  margin-bottom: var(--sp-4);
}
.hero__actions { display: flex; gap: var(--sp-2); }

/* ---- Rails ----
   No rounded poster cards. Cards are square-cornered, dark blocks
   where the RANK NUMBER is the dominant visual - the title is
   secondary. This directly breaks from the Netflix/Cineby template. */
.rail {
  margin-bottom: var(--sp-6);
}
.rail__head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  padding: 0 var(--sp-5);
  margin-bottom: var(--sp-3);
}
.rail__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--bone);
}
.rail__sub {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bone-mute);
}
.rail__link {
  margin-left: auto;
  color: var(--bone-mute);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--void-line-hi);
}
.rail__link:hover { color: var(--signal); border-color: var(--signal); }
.rail__track {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding: 0 var(--sp-5) var(--sp-2);
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.rail__track::-webkit-scrollbar { display: none; }

.card {
  position: relative;
  flex: 0 0 auto;
  width: 24rem;
  aspect-ratio: 2 / 3;
  background: var(--void-raised);
  border: 1px solid var(--void-line);
  cursor: pointer;
  scroll-snap-align: start;
  overflow: hidden;
  transition: border-color var(--dur-fast), transform var(--dur-base) var(--ease-snap);
}
.card:hover {
  border-color: var(--signal);
  transform: translateY(-4px);
}
.card__poster {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--void-raised);
  background-image: linear-gradient(160deg, #1c1712 0%, var(--void-raised) 60%);
  filter: saturate(0.85);
  transition: filter var(--dur-base);
}
.card:hover .card__poster { filter: saturate(1.05); }
.card__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,9,8,0.95) 0%, rgba(10,9,8,0.1) 45%, transparent 70%);
}
.card__body {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--sp-2);
}
.card__title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--bone);
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__meta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--bone-mute);
}

.continue-card {
  position: relative;
  flex: 0 0 34rem;
  min-height: 18rem;
  overflow: hidden;
  background: var(--void-raised);
  border: 1px solid var(--void-line);
  cursor: pointer;
  scroll-snap-align: start;
  transition: transform var(--dur-base) var(--ease-snap), border-color var(--dur-fast);
}
.continue-card:hover { transform: translateY(-4px); border-color: var(--signal); }
.continue-card__poster { position: absolute; inset: 0; background: var(--void-raised) center 30%/cover no-repeat; filter: saturate(.75); }
.continue-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,9,8,.96), rgba(10,9,8,.08) 75%); }
.continue-card__body { position: absolute; z-index: 2; left: var(--sp-2); right: var(--sp-2); bottom: 1.6rem; }
.continue-card__title { font-weight: 800; font-size: var(--text-base); }
.continue-card__meta { color: var(--bone-dim); font-size: var(--text-xs); margin-top: .2rem; font-variant-numeric: tabular-nums; }
.continue-card__progress { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; height: 4px; background: var(--void-line-hi); }
.continue-card__progress span { display: block; height: 100%; background: var(--signal); }

/* Rank badge, top-left corner - clear of the title/meta text. */
.card--ranked {
}
.card--ranked .card__rank {
  position: absolute;
  top: 0; left: 0;
  z-index: 3;
  min-width: 3.6rem;
  padding: 0.6rem 1rem 0.7rem;
  background: var(--void);
  border-right: 1px solid var(--void-line-hi);
  border-bottom: 1px solid var(--void-line-hi);
  display: flex;
  justify-content: center;
  transition: border-color var(--dur-base);
}
.card--ranked .card__rank span {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--bone);
  transition: color var(--dur-base);
}
.card--ranked:hover .card__rank {
  background: var(--signal);
  border-color: var(--signal);
}
.card--ranked:hover .card__rank span { color: var(--void); }

/* ---- Section dividers ---- */
.divider {
  height: 1px;
  background: var(--void-line);
  margin: var(--sp-6) var(--sp-5);
}

/* Custom select - replaces native <select> to control the popup fully. */
.anarch-select {
  position: relative;
  display: inline-block;
}
.anarch-select__trigger {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--void-raised);
  border: 1px solid var(--void-line-hi);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.9rem 1.4rem;
  cursor: pointer;
  min-width: 15rem;
  justify-content: space-between;
  transition: border-color var(--dur-fast);
}
.anarch-select__trigger svg { color: var(--bone-mute); flex-shrink: 0; transition: transform var(--dur-fast); }
.anarch-select.is-open .anarch-select__trigger { border-color: var(--signal); }
.anarch-select.is-open .anarch-select__trigger svg { transform: rotate(180deg); color: var(--signal); }
.anarch-select__trigger:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }

.anarch-select__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  z-index: 20;
  background: var(--void-raised);
  border: 1px solid var(--void-line-hi);
  list-style: none;
  max-height: 22rem;
  overflow-y: auto;
}
/* Thin scrollbar for the rare menu that overflows. */
.anarch-select__menu::-webkit-scrollbar { width: 6px; }
.anarch-select__menu::-webkit-scrollbar-track { background: transparent; }
.anarch-select__menu::-webkit-scrollbar-thumb { background: var(--void-line-hi); }
.anarch-select__menu::-webkit-scrollbar-thumb:hover { background: var(--signal); }
.anarch-select__menu { scrollbar-width: thin; scrollbar-color: var(--void-line-hi) transparent; }

.anarch-select__menu li {
  padding: 1rem 1.4rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--bone-dim);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.anarch-select__menu li:hover { background: var(--void-line); color: var(--bone); }
.anarch-select__menu li.is-selected { color: var(--signal); }

/* Shared loading/error state, used by home.js, browse.js, search.js
   via js/error-state.js. --grid variant spans a CSS grid's full row. */
.loading-state, .error-state {
  padding: var(--sp-6) var(--sp-5);
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--bone-mute);
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  text-align: center;
}
.error-state { color: var(--signal); }
.error-state--grid { grid-column: 1 / -1; }

/* Skeleton placeholder cards, same box model as .card so the layout
   doesn't jump when real content replaces them. Shimmer via a moving
   gradient rather than opacity pulse, so it reads as "loading" and
   not "half-broken". Respects reduced-motion. */
.card--skeleton {
  background: var(--void-raised);
  border-color: var(--void-line);
  cursor: default;
  pointer-events: none;
}
.card--skeleton .card__poster {
  background: linear-gradient(
    100deg,
    var(--void-raised) 30%,
    var(--void-line) 50%,
    var(--void-raised) 70%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
}
@keyframes skeleton-shimmer {
  0% { background-position: 150% 0; }
  100% { background-position: -50% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .card--skeleton .card__poster { animation: none; }
}


.footer {
  padding: var(--sp-6) var(--sp-5) var(--sp-5);
  border-top: 1px solid var(--void-line);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.footer__wordmark { height: 2.4rem; color: var(--bone-mute); }
.footer__note {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-xs);
  line-height: 1.7;
  color: var(--bone-mute);
  max-width: 40rem;
  line-height: 1.7;
}
.footer__links { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); list-style: none; }
.footer__links a { font-size: var(--text-sm); color: var(--bone-dim); }
.footer__links a:hover { color: var(--signal); }

@media (max-width: 900px) {
  .container, .nav, .hero__content, .rail__head, .rail__track, .footer {
    padding-left: var(--sp-3);
    padding-right: var(--sp-3);
  }
  .nav { height: 7.2rem; }
  .nav__left { gap: var(--sp-2); }
  .nav__links {
    position: fixed;
    top: 7.2rem;
    left: 0;
    right: 0;
    display: flex;
    gap: var(--sp-3);
    overflow-x: auto;
    padding: .9rem var(--sp-3) 1rem;
    background: var(--void);
    border-bottom: 1px solid var(--void-line);
    scrollbar-width: none;
  }
  .nav__links::-webkit-scrollbar { display: none; }
  .nav__links a { white-space: nowrap; font-size: 1.05rem; }
  .hero { min-height: 560px; }
  .hero__title { font-size: clamp(3.6rem, 12vw, 6rem); }
  .hero__desc { font-size: var(--text-base); }
  .rail__title { font-size: 2.2rem; }
  .rail__head { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .card { width: 15rem; }
  .footer { flex-direction: column; }
}