/* LightWave showcase — cinematic lattice HUD. Tokens follow intro.css. */
:root {
  --stage-max: 72rem;
}

body.lw-body {
  overflow-x: hidden;
}

.lw-nav {
  left: 0.75rem;
  right: 0.75rem;
  justify-content: space-between;
}

.lw-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.lw-hero {
  min-height: min(88vh, 52rem);
  display: grid;
  place-items: end start;
}

.lw-hero__stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #020711;
}

.lw-hero__stage img,
.lw-hero__stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}

.lw-hero__stage .cycle-img {
  opacity: 0;
  transition: opacity 0.7s ease;
}

.lw-hero__stage .cycle-img.is-on {
  opacity: 1;
}

.lw-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(3, 10, 20, 0.25) 0%, rgba(3, 10, 20, 0.55) 48%, var(--bg0) 100%),
    radial-gradient(ellipse 70% 50% at 50% 80%, rgba(0, 40, 80, 0.2), transparent 70%);
  pointer-events: none;
}

.lw-hero .hero__inner {
  padding-bottom: 3rem;
  max-width: var(--stage-max);
}

.lw-meter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.85rem;
}

.lw-meter span {
  color: var(--cyan);
}

.lw-wrap {
  max-width: var(--stage-max);
}

.film-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.25rem;
}

.film-tab {
  appearance: none;
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(5, 16, 28, 0.7);
  border: 1px solid rgba(61, 224, 255, 0.2);
  border-radius: 2px;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}

.film-tab[aria-selected="true"] {
  color: #041018;
  background: linear-gradient(135deg, #62dfff, #3de0ff 55%, #1aa8d4);
  border-color: transparent;
  box-shadow: 0 0 22px rgba(61, 224, 255, 0.35);
}

.lw-stage {
  position: relative;
  border: 1px solid rgba(61, 224, 255, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: #020711;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.lw-stage__media,
.lw-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lw-stage .cycle-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.65s ease;
}

.lw-stage .cycle-img.is-on { opacity: 1; }

.lw-stage video.is-on { z-index: 2; }

.lw-stage__hud {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 3;
  padding: 2.4rem 1.1rem 0.95rem;
  background: linear-gradient(180deg, transparent, rgba(2, 7, 17, 0.88) 55%);
  pointer-events: none;
}

.lw-stage__hud h2 {
  font-family: var(--display);
  font-size: clamp(1.15rem, 3vw, 1.85rem);
  letter-spacing: 0.08em;
  margin: 0 0 0.25rem;
  color: #fff;
  text-transform: uppercase;
}

.lw-stage__hud p {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.lw-stage__dots {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  z-index: 4;
  display: flex;
  gap: 0.4rem;
}

.lw-stage__dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(226, 246, 255, 0.7);
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.lw-stage__dots button[aria-current="true"] {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.lw-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 1.4rem;
}

.shot-rail {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.55rem;
  margin: 0 0 2rem;
}

.shot-tile {
  appearance: none;
  text-align: left;
  padding: 0;
  border: 1px solid rgba(61, 224, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background: #061422;
  color: inherit;
  cursor: pointer;
}

.shot-tile img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.shot-tile span {
  display: block;
  padding: 0.4rem 0.5rem 0.5rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.shot-tile[aria-current="true"] {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(232, 184, 74, 0.45), 0 0 18px rgba(232, 184, 74, 0.18);
}

.shot-tile[aria-current="true"] span { color: var(--gold); }

.arc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0 0 1rem;
}

.arc b {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: #9ed8ef;
  border: 1px solid rgba(61, 224, 255, 0.16);
  padding: 0.22rem 0.45rem;
  border-radius: 999px;
}

.arc b.is-live {
  color: #041018;
  background: var(--cyan);
  border-color: transparent;
}

.ai-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 800px) {
  .ai-grid { grid-template-columns: 1.15fr 0.85fr; }
}

.gate-list {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
  counter-reset: gate;
}

.gate-list li {
  position: relative;
  padding: 0.45rem 0 0.45rem 2.1rem;
  border-top: 1px solid rgba(61, 224, 255, 0.1);
  font-size: 0.95rem;
}

.gate-list li::before {
  counter-increment: gate;
  content: counter(gate);
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 1.45rem;
  height: 1.45rem;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--cyan);
}

.live-stat {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ok);
}

.kb-hint {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .lw-hero__stage .cycle-img,
  .lw-stage .cycle-img {
    transition: none;
  }
}