:root {
            --bg-principal: #070509;
            --bg-tarjeta: #120e16;
            --rosa-cyber: #ff4da6;
            --lila-ritual: #b388ff;
            --plata-metal: #cbd5e1;
            --texto-claro: #f8fafc;
            --texto-mutado: #94a3b8;
            --borde-sutil: rgba(179, 136, 255, 0.2);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            background-color: var(--bg-principal);
            color: var(--texto-claro);
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            line-height: 1.6;
            padding: 3rem 2rem;
        }

        header {
            border-bottom: 1px solid var(--lila-ritual);
            padding-bottom: 2.5rem;
            margin-bottom: 3.5rem;
            text-align: center;
        }

        header h1 {
            color: var(--rosa-cyber);
            font-size: 2.8rem;
            font-weight: 300;
            letter-spacing: 3px;
            margin-bottom: 0.5rem;
        }

        header h2 {
            color: var(--lila-ritual);
            font-size: 1.3rem;
            font-weight: 400;
            margin-bottom: 1.5rem;
        }

        .datos-institucionales {
            color: var(--texto-mutado);
            font-size: 0.95rem;
            line-height: 1.8;
        }

        .mapa-navegacion {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 3.5rem;
            background-color: var(--bg-tarjeta);
            padding: 1.2rem;
            border-radius: 8px;
            border: 1px solid var(--borde-sutil);
        }

        .boton-sala {
            background: transparent;
            border: 1px solid var(--texto-mutado);
            color: var(--texto-claro);
            padding: 0.8rem 2rem;
            cursor: pointer;
            border-radius: 4px;
            transition: all 0.4s ease;
            font-size: 1rem;
            letter-spacing: 1px;
        }

        .boton-sala:hover, .boton-sala.activa {
            background-color: var(--lila-ritual);
            color: var(--bg-principal);
            border-color: var(--lila-ritual);
            box-shadow: 0 0 20px rgba(179, 136, 255, 0.5);
        }

        .contenedor-salas {
            position: relative;
            min-height: 600px;
        }

        .sala {
            display: none;
            animation: fadeIn 0.8s ease forwards;
        }

        .sala.activa {
            display: block;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(15px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .banner-museografico {
            width: 100%;
            height: 320px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 2.5rem;
            border: 1px solid var(--borde-sutil);
            filter: grayscale(40%) brightness(60%) contrast(110%);
        }

        .reticula-sala {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 3rem;
        }

        .atmosfera-descripcion {
            background-color: var(--bg-tarjeta);
            padding: 2.5rem;
            border-radius: 8px;
            border-left: 4px solid var(--rosa-cyber);
            height: fit-content;
        }

        .atmosfera-descripcion h3 {
            color: var(--rosa-cyber);
            margin-bottom: 1.2rem;
            font-size: 1.5rem;
            font-weight: 400;
        }

        .vitrina-objetos {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .tarjeta-objeto {
            background-color: var(--bg-tarjeta);
            padding: 2rem;
            border-radius: 8px;
            border: 1px solid rgba(203, 213, 225, 0.08);
        }

        
        .imagen-objeto {
            width: 100%;
            height: auto;
            max-height: 420px;
            object-fit: contain;
            background-color: rgba(255, 64, 129, 0.02);
            border-radius: 6px;
            margin-bottom: 1.2rem;
            border: 1px solid rgba(255, 77, 166, 0.15);
            filter: brightness(85%) contrast(105%);
        }

        .ficha-tecnica {
            font-size: 0.85rem;
            color: var(--lila-ritual);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 0.6rem;
        }

        .tarjeta-objeto h4 {
            color: var(--plata-metal);
            margin-bottom: 0.8rem;
            font-size: 1.2rem;
            font-weight: 500;
        }

        .cedula-cita {
            font-style: italic;
            color: var(--texto-claro);
            background: rgba(255, 64, 129, 0.03);
            padding: 1.2rem;
            border-radius: 4px;
            margin-top: 1.2rem;
            border-left: 2px solid var(--lila-ritual);
            font-size: 0.95rem;
        }

        .seccion-audio {
            margin-top: 5rem;
            background: linear-gradient(135deg, var(--bg-tarjeta), #16101e);
            padding: 3rem;
            border-radius: 8px;
            border: 1px solid var(--lila-ritual);
            text-align: center;
        }

        .control-audio {
            background-color: var(--rosa-cyber);
            color: var(--texto-claro);
            border: none;
            padding: 0.9rem 2.5rem;
            font-size: 1rem;
            border-radius: 50px;
            cursor: pointer;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
            letter-spacing: 1px;
        }

        .control-audio:hover {
            transform: scale(1.03);
            box-shadow: 0 0 15px var(--rosa-cyber);
        }

        .subtitulos-audio {
            margin-top: 2rem;
            min-height: 60px;
            color: var(--lila-ritual);
            font-style: italic;
            font-size: 1.1rem;
        }

        .seccion-teorica {
            margin-top: 6rem;
            padding-top: 4rem;
            border-top: 1px solid rgba(203, 213, 225, 0.15);
        }

        .seccion-teorica h2 {
            color: var(--rosa-cyber);
            margin-bottom: 2rem;
            font-size: 2rem;
            font-weight: 300;
            letter-spacing: 1px;
        }

        .texto-critico {
            text-align: justify;
            margin-bottom: 3rem;
            font-size: 1.1rem;
            color: rgba(248, 250, 252, 0.9);
        }

        .texto-critico p {
            margin-bottom: 1.8rem;
            text-indent: 2.5rem;
        }

        .bibliografia, .declaracion-ia {
            background-color: var(--bg-tarjeta);
            padding: 2rem;
            border-radius: 8px;
            margin-top: 2rem;
            border: 1px solid rgba(203, 213, 225, 0.05);
        }

        .bibliografia h4, .declaracion-ia h4 {
            color: var(--lila-ritual);
            margin-bottom: 0.8rem;
            font-weight: 500;
        }

        .bibliografia p, .declaracion-ia p {
            font-size: 1rem;
            color: var(--texto-mutado);
            margin-bottom: 0.5rem;
        }

        @media (max-width: 992px) {
            .reticula-sala { grid-template-columns: 1fr; }
            body { padding: 1.5rem; }
            .banner-museografico { height: 200px; }

            .hoja-lectura-critica {
            max-width: 850px;
            margin: 0 auto;
            background-color: var(--bg-tarjeta);
            padding: 3.5rem;
            border-radius: 8px;
            border: 1px solid var(--borde-sutil);
        }

       
        .cuerpo-texto-ensayo {
            text-align: justify;
            font-size: 1.15rem;
            color: rgba(248, 250, 252, 0.95);
            margin-bottom: 3rem;
        }

        .cuerpo-texto-ensayo p {
            margin-bottom: 2rem;
            text-indent: 3rem;
        }

        .bloque-anexos-gabinete {
            background-color: #0b080f;
            padding: 2rem;
            border-radius: 6px;
            margin-top: 2rem;
            border: 1px solid rgba(179, 136, 255, 0.1);
        }

        .bloque-anexos-gabinete h4 {
            color: var(--lila-ritual);
            margin-bottom: 1rem;
            font-weight: 500;
            letter-spacing: 0.5px;
        }

        .bloque-anexos-gabinete p {
            font-size: 1.05rem;
            color: var(--plata-metal);
            margin-bottom: 0.8rem;
        }
        }