/* LUM360 · SEO local v3 · capa 4 de 4 · escenas: marcos de escenario, pósters, rótulos proyectados */

/* Un solo renderer WebGL para toda la página; cada escenario muestra su copia en una vista (canvas 2D). */
.im-page .ws-stage { position: relative; overflow: hidden; isolation: isolate; width: 100%; height: 100%; background: #060608; }
.im-page .ws-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 600ms var(--ws-ease-out); }
.im-page .ws-stage.is-live canvas { opacity: 1; }
.im-page .ws-stage__poster { position: absolute; inset: 0; transition: opacity 600ms var(--ws-ease-out); }
.im-page .ws-stage.is-live .ws-stage__poster { opacity: 0; }
.im-page .ws-stage__labels { position: absolute; inset: 0; z-index: 3; overflow: hidden; pointer-events: none; }

/* Marco: vidrio, esquinas de visor y etiqueta */
.im-stage { position: relative; overflow: hidden; border: 1px solid oklch(100% 0 0 / 0.14); border-radius: 1rem; background: #060608; box-shadow: 0 2.4rem 5rem -2rem oklch(0% 0 0 / 0.75), inset 0 0 0 1px oklch(100% 0 0 / 0.03); }
.im-stage::before, .im-stage::after { content: ""; position: absolute; z-index: 4; width: 1.3rem; height: 1.3rem; border: 0 solid var(--ws-accent-line, var(--ws-accent-strong)); pointer-events: none; opacity: 0.85; }
.im-stage::before { top: 0.7rem; left: 0.7rem; border-top-width: 2px; border-left-width: 2px; }
.im-stage::after { right: 0.7rem; bottom: 0.7rem; border-right-width: 2px; border-bottom-width: 2px; }
.im-stage--wide { aspect-ratio: 16 / 10; }
.im-stage--tall { aspect-ratio: 5 / 6; }
.im-stage--sq { aspect-ratio: 5 / 4; }
.im-stage__tag { position: absolute; z-index: 4; left: 1rem; bottom: 0.9rem; display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.7rem; border-radius: 999px; color: oklch(92% 0.01 82); background: oklch(8% 0.01 82 / 0.7); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-family: var(--im-mono); font-size: 0.625rem; letter-spacing: 0.14em; text-transform: uppercase; pointer-events: none; }
.im-stage__tag i { width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--im-rec); animation: im-blink 1.4s steps(1) infinite; }

@media (max-width: 59.999rem) {
  .im-stage--tall { aspect-ratio: 4 / 4.2; }
}

/* Pósters: lo que se ve antes de que cargue la escena o cuando no hay WebGL */
.im-poster { display: grid; place-items: center; padding: 1.5rem; color: oklch(80% 0.01 82); font-family: var(--im-mono); font-size: var(--ws-text-xs); letter-spacing: 0.2em; text-align: center; text-transform: uppercase; background:
  radial-gradient(60% 60% at 50% 55%, oklch(80% 0.13 86 / 0.14), transparent 70%),
  linear-gradient(180deg, #0b0b0e, #050507); }
.im-photos { background: #060608; }
.im-photos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 600ms var(--ws-ease-out); }
.im-photos img.is-active { opacity: 1; }
.im-hero-poster { background:
  radial-gradient(circle at 72% 46%, oklch(88% 0.14 90) 0 0.45rem, transparent 0.55rem),
  radial-gradient(34% 40% at 72% 46%, oklch(80% 0.13 86 / 0.4), transparent 70%),
  repeating-linear-gradient(0deg, oklch(100% 0 0 / 0.06) 0 1px, transparent 1px 3.2rem),
  repeating-linear-gradient(90deg, oklch(100% 0 0 / 0.06) 0 1px, transparent 1px 3.2rem),
  linear-gradient(180deg, #0b0b0e, #050507); }

/* Rótulos proyectados */
.im-page .ws-label { position: absolute; top: 0; left: 0; display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.35rem 0.6rem; border: 1px solid oklch(100% 0 0 / 0.2); border-radius: 0.3rem; color: #fff; background: oklch(8% 0.01 82 / 0.82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.02em; line-height: 1; white-space: nowrap; opacity: 0; will-change: transform, opacity; }
.im-page .ws-label--node::before { content: ""; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--ws-accent-fill, var(--ws-accent-strong)); box-shadow: 0 0 0.6rem var(--ws-accent-strong); }
.im-page .ws-label--left { flex-direction: row-reverse; }

@media (prefers-reduced-motion: reduce) {
  .im-page .ws-stage canvas, .im-page .ws-stage__poster, .im-photos img { transition-duration: 0.01ms !important; }
}