/* ==========================================================================
   Guía IA — tema cinematográfico (modo oscuro)
   ========================================================================== */

:root {
	--bg: #0a0a12;
	--surface: #14141f;
	--surface-2: #1c1c2b;
	--surface-3: #24243a;
	--text: #ede9f7;
	--muted: #a0a0b8;
	--accent: #7b5cff;
	--accent-2: #22d3ee;
	--accent-3: #ff5c8a;
	--border: rgba(255, 255, 255, .09);
	--radius: 14px;
	--radius-sm: 9px;
	--shadow: 0 18px 40px rgba(0, 0, 0, .45);
	--wrap: 1200px;
	--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	background:
		radial-gradient(1200px 600px at 80% -10%, rgba(123, 92, 255, .18), transparent 60%),
		radial-gradient(900px 500px at 0% 0%, rgba(34, 211, 238, .12), transparent 55%),
		var(--bg);
	color: var(--text);
	font-family: var(--font);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }

.wrap { width: min(var(--wrap), 100% - 2.5rem); margin-inline: auto; }

.screen-reader-text {
	position: absolute !important;
	clip: rect(1px, 1px, 1px, 1px);
	height: 1px; width: 1px; overflow: hidden; white-space: nowrap;
}

.skip-link {
	position: absolute; left: -9999px; top: 0; z-index: 1000;
	background: var(--accent); color: #fff; padding: .6rem 1rem; border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

.section { padding: 2.5rem 0; }
.section__title { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
.section__more { margin-top: 1.5rem; text-align: center; }

/* ---------- Cabecera ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	backdrop-filter: blur(14px);
	background: rgba(10, 10, 18, .72);
	border-bottom: 1px solid var(--border);
}
.site-header__inner { display: flex; align-items: center; gap: 1.5rem; padding: .8rem 0; }
.site-branding { display: flex; align-items: center; }
.site-title { display: inline-flex; align-items: center; gap: .6rem; font-weight: 800; font-size: 1.1rem; }
.site-title__mark {
	display: grid; place-items: center;
	width: 34px; height: 34px; border-radius: 10px; font-size: .85rem; font-weight: 900;
	background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #08080f;
}
.site-nav { margin-left: auto; }
.site-nav__list { display: flex; gap: 1.2rem; list-style: none; margin: 0; padding: 0; }
.site-nav a { color: var(--muted); font-size: .95rem; }
.site-nav a:hover { color: var(--text); }
.site-nav__link { color: var(--text) !important; }

.header-search { display: flex; align-items: center; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: .25rem .4rem .25rem 1rem; }
.header-search input[type=search] { background: none; border: 0; color: var(--text); width: 150px; outline: none; }
.header-search button { background: var(--accent); border: 0; color: #fff; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0; border-bottom: 1px solid var(--border); }
.hero__eyebrow { color: var(--accent-2); text-transform: uppercase; letter-spacing: .2em; font-size: .75rem; margin: 0 0 .8rem; }
.hero__title { font-size: clamp(2rem, 5vw, 3.6rem); max-width: 18ch; }
.hero__lead { color: var(--muted); max-width: 60ch; font-size: 1.05rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.hero__stats { margin-top: 1.5rem; color: var(--muted); }
.hero__stats strong { color: var(--text); font-size: 1.3rem; }

/* ---------- Botones ---------- */
.btn {
	display: inline-flex; align-items: center; gap: .4rem;
	padding: .7rem 1.2rem; border-radius: 999px; font-weight: 600; font-size: .92rem;
	border: 1px solid transparent; cursor: pointer; transition: transform .15s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #08080f; }
.btn--ghost { border-color: var(--border); color: var(--text); background: rgba(255, 255, 255, .03); }
.btn--ghost:hover { border-color: var(--accent); }

/* ---------- Chips ---------- */
.chip { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .75rem; background: var(--surface-3); color: var(--text); border: 1px solid var(--border); }
.chip--tipo { background: rgba(123, 92, 255, .2); border-color: rgba(123, 92, 255, .5); }
.chip--genero { background: rgba(34, 211, 238, .14); border-color: rgba(34, 211, 238, .4); }
.chip--cualidad { background: rgba(255, 92, 138, .14); border-color: rgba(255, 92, 138, .4); }
.chip--rt { background: rgba(255, 200, 60, .16); border-color: rgba(255, 200, 60, .45); }

/* ---------- Tipo nav ---------- */
.tipo-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; padding: 1.5rem 0; }
.tipo-nav__item { display: flex; justify-content: space-between; padding: 1rem 1.2rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.tipo-nav__item:hover { border-color: var(--accent); }
.tipo-nav__name { font-weight: 700; }
.tipo-nav__count { color: var(--muted); }

/* ---------- Filtros ---------- */
.filters { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.filters__row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: flex-end; }
.filters__field { display: flex; flex-direction: column; gap: .3rem; }
.filters__field--grow { flex: 1 1 220px; }
.filters__label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.filters select, .filters input[type=search] {
	background: var(--surface-2); color: var(--text); border: 1px solid var(--border);
	border-radius: var(--radius-sm); padding: .55rem .7rem; min-width: 150px; outline: none;
}
.filters input[type=search] { width: 100%; }
.filters select:focus, .filters input:focus { border-color: var(--accent); }

/* ---------- Rejilla y tarjetas ---------- */
.grid--obras { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1.4rem; margin-top: 1.5rem; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: transform .18s, border-color .18s, box-shadow .18s; }
.card:hover { transform: translateY(-4px); border-color: rgba(123, 92, 255, .6); box-shadow: var(--shadow); }
.card__media { position: relative; aspect-ratio: 2 / 3; background: var(--surface-2); }
.card__img { width: 100%; height: 100%; object-fit: cover; }
.card__img--placeholder { display: grid; place-items: center; background: linear-gradient(135deg, #221a4a, #0e2a3a 60%, #101020); }
.card__monogram { font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 900; color: rgba(255, 255, 255, .18); letter-spacing: .05em; }
.card__badge { position: absolute; top: .6rem; left: .6rem; padding: .15rem .5rem; font-size: .7rem; border-radius: 999px; background: rgba(10, 10, 18, .8); border: 1px solid var(--border); text-transform: uppercase; letter-spacing: .05em; }
.card__body { padding: .8rem .9rem 1rem; }
.card__title { font-size: 1rem; margin: 0 0 .3rem; }
.card__meta { color: var(--muted); font-size: .8rem; margin: 0; }
.card__ia { margin: .4rem 0 0; font-size: .82rem; color: var(--muted); }
.card__ia-label { color: var(--accent-2); font-weight: 700; }

/* ---------- Archivo / encabezados ---------- */
.archive-head { margin-bottom: 1.5rem; }
.archive-head__title { font-size: clamp(1.6rem, 4vw, 2.6rem); }
.archive-head__count { color: var(--muted); }
.archive-head__desc { color: var(--muted); max-width: 70ch; }

/* ---------- Ficha ---------- */
.obra { padding: 2rem 0 3rem; }
.breadcrumb { color: var(--muted); font-size: .85rem; margin-bottom: 1.5rem; }
.breadcrumb a:hover { color: var(--text); }
.obra__hero { display: grid; grid-template-columns: 280px 1fr; gap: 2rem; align-items: start; }
.obra__poster { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); }
.obra__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .8rem; }
.obra__title { font-size: clamp(1.8rem, 4.5vw, 3rem); }
.obra__ia { font-size: 1.1rem; color: var(--muted); }
.obra__ia-label { color: var(--accent-2); font-weight: 700; }
.obra__franquicia { color: var(--muted); }
.obra__links { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.obra__grid { display: grid; grid-template-columns: 1fr 320px; gap: 2rem; margin-top: 2.5rem; }
.obra__content { font-size: 1.05rem; }
.obra__facts { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem; align-self: start; }
.obra__facts-title { font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.facts { display: grid; grid-template-columns: 1fr; gap: .2rem; margin: 0; }
.facts dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-2); margin-top: .8rem; }
.facts dd { margin: 0; }
.temporadas { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; }

/* ---------- Navegación entre obras ---------- */
.obra-nav { margin-top: 2.5rem; display: flex; justify-content: space-between; gap: 1rem; }
.obra-nav a { color: var(--muted); }
.obra-nav a:hover { color: var(--text); }

/* ---------- Paginación ---------- */
.pagination { display: flex; gap: .4rem; justify-content: center; margin-top: 2.5rem; }
.pagination .page-numbers { padding: .5rem .85rem; border-radius: var(--radius-sm); border: 1px solid var(--border); color: var(--muted); }
.pagination .current { background: var(--accent); color: #fff; border-color: transparent; }
.pagination a:hover { border-color: var(--accent); color: var(--text); }

/* ---------- Varios ---------- */
.post-mini { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.post-mini__title { font-size: 1.05rem; }
.empty { text-align: center; padding: 3rem 0; color: var(--muted); }
.empty__title { color: var(--text); }
.search-form { display: flex; gap: .5rem; max-width: 420px; margin: 1.5rem auto; }
.search-form input[type=search] { flex: 1; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .6rem .8rem; color: var(--text); outline: none; }
.search-form button { background: var(--accent); border: 0; color: #fff; border-radius: var(--radius-sm); padding: 0 .9rem; cursor: pointer; }

/* ---------- Pie ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 3rem; padding: 2.5rem 0 1.5rem; color: var(--muted); }
.site-footer__inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; }
.site-footer__title { color: var(--text); font-weight: 800; margin: 0 0 .3rem; }
.site-footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
.site-footer__legal { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--border); font-size: .82rem; }

/* ---------- Tráiler ---------- */
.obra__trailer { margin-top: 2.5rem; }
.obra__trailer .obra__facts-title { margin-bottom: .8rem; }
.video { position: relative; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.obra__full { margin-top: 1rem; }

/* ---------- Revelado (solo si hay JS) ---------- */
.has-js .card { opacity: 0; transform: translateY(10px); transition: opacity .45s ease, transform .45s ease, border-color .18s, box-shadow .18s; }
.has-js .card.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.obra__hero { grid-template-columns: 1fr; }
	.obra__poster { max-width: 260px; }
	.obra__grid { grid-template-columns: 1fr; }
	.site-nav { display: none; }
	.site-footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
	.header-search input[type=search] { width: 90px; }
	.grid--obras { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
	* { transition: none !important; scroll-behavior: auto !important; }
}