:root { 
            --neon-color: #d1d1d1; 
            --neon-glow: rgba(209, 209, 209, 0.4);
            --accent: #bc13fe; 
            --straight: #00d4ff; 
            --lesbians: #ff007a;
            --premium: #ffd700;
            --webcam: #ff3333;
            --bg: #0a0a0a; 
            --bg-gradient: radial-gradient(circle at center, #1a1a1a 0%, #050505 100%);
            --text-main: #ffffff;
            --text-muted: #aaaaaa;
            --card-bg: rgba(13, 13, 13, 0.85);
            --glass: rgba(0, 0, 0, 0.75); 
            --modal-glass-bg: rgba(15, 15, 15, 0.5);
            --modal-glass-border: rgba(255, 255, 255, 0.15);
            --footer-bg: #000000;
            --border-muted: #333333;
            --input-bg: rgba(255, 255, 255, 0.05);
        }

        body.light-mode {
            --neon-color: #555555; 
            --neon-glow: rgba(0, 0, 0, 0.2);
            --bg: #f4f4f4; 
            --bg-gradient: radial-gradient(circle at center, #ffffff 0%, #e0e0e0 100%);
            --text-main: #111111;
            --text-muted: #555555;
            --card-bg: rgba(255, 255, 255, 0.9);
            --glass: rgba(255, 255, 255, 0.8);
            --modal-glass-bg: rgba(255, 255, 255, 0.6);
            --modal-glass-border: rgba(0, 0, 0, 0.1);
            --footer-bg: #e5e5e5;
            --border-muted: #cccccc;
        }
        
        * { box-sizing: border-box; margin: 0; padding: 0; }
        html { scrollbar-width: thin; scrollbar-color: var(--neon-color) var(--bg); background-color: var(--bg); }
        ::-webkit-scrollbar { width: 10px; }
        ::-webkit-scrollbar-track { background: var(--bg); }
        ::-webkit-scrollbar-thumb { background: var(--neon-color); border-radius: 5px; }

        body { 
            background-color: var(--bg); color: var(--text-main); 
            font-family: 'Segoe UI', sans-serif; display: flex; flex-direction: column; 
            align-items: center; min-height: 100vh; overflow-x: hidden;
            background: var(--bg-gradient);
            transition: background 0.5s ease, color 0.5s ease;
        }

        body::before { 
            content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
            background-image: url('udl-home.png'); background-size: 200px; background-repeat: repeat; 
            opacity: 0.05; pointer-events: none; z-index: -1; 
        }

        body { top: 0px !important; position: static !important; }
        .goog-te-banner-frame, .skiptranslate, #goog-gt-tt, .goog-tooltip { display: none !important; }
        .goog-text-highlight { background-color: transparent !important; border: none !important; box-shadow: none !important; }

        /* Ajuste para el nuevo Top-Bar modular para que encaje como el nav anterior */
        .top-bar {
            width: 100%; position: fixed; top: 0; left: 0; z-index: 4000;
            background: var(--glass); backdrop-filter: blur(15px); border-bottom: 1px solid var(--border-muted);
            padding: 10px 40px;
        }

.header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    /* Cambiamos el 0 por auto en los laterales para centrar la caja */
    margin: 120px auto 40px auto; 
    padding: 40px 60px; 
    background: var(--glass); 
    backdrop-filter: blur(10px); 
    border: 1px solid var(--neon-color); 
    border-radius: 30px; 
    width: 70%; 
    max-width: 1100px; 
    box-shadow: 0 0 20px var(--neon-glow); 
}
        .hero-text { text-align: left; }
        .hero-image { width: 160px; height: auto; animation: float 4s ease-in-out infinite; }
        @keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-15px); } }

        .logo { font-family: 'Orbitron', sans-serif; font-size: 50px; letter-spacing: 5px; color: var(--text-main); text-decoration: none;}
        .logo span.com { color: var(--neon-color) !important; text-shadow: 0 0 15px var(--neon-glow); }
        .subtitle { font-family: 'Orbitron'; font-size: 13px; letter-spacing: 3px; color: var(--text-muted); margin-top: 10px; }

        .translate-area { margin: 20px 0 40px; z-index: 3000; width: 100%; display: flex; justify-content: center; position: relative; }
        .custom-select-container { min-width: 260px; background: var(--glass); border: 1px solid var(--neon-color); border-radius: 30px; cursor: pointer; padding: 12px 25px; text-align: center; font-size: 13px; font-family: 'Orbitron'; color: var(--neon-color); backdrop-filter: blur(5px); font-weight: bold; }
        .custom-options { display: none; position: absolute; top: 110%; left: 50%; transform: translateX(-50%); width: 250px; background: var(--bg); border: 1px solid var(--neon-color); border-radius: 15px; z-index: 3100; max-height: 250px; overflow-y: scroll !important; box-shadow: 0 15px 30px rgba(0,0,0,0.9); }
        .custom-options::-webkit-scrollbar { width: 10px; background: #222; border-radius: 0 15px 15px 0; }
        .custom-options::-webkit-scrollbar-thumb { background: var(--neon-color); border-radius: 5px; }
        .custom-options div { padding: 12px; cursor: pointer; border-bottom: 1px solid var(--border-muted); text-align: center; color: var(--text-muted); }
        .custom-options div:hover { background: var(--neon-color); color: var(--bg); font-weight: bold; }

        .overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.75); z-index: 5000; justify-content: center; align-items: center; }
        .glass-panel { background: var(--modal-glass-bg); backdrop-filter: blur(25px); -webkit-backdrop-filter: blur(25px); border: 1px solid var(--modal-glass-border); border-radius: 20px; padding: 40px; width: 95%; max-width: 450px; position: relative; color: var(--text-main); transition: max-width 0.4s ease; }
        
        .register-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
        @media (max-width: 650px) { .register-grid { grid-template-columns: 1fr; } }
        
        .auth-close { position: absolute; top: 15px; right: 20px; font-size: 24px; cursor: pointer; color: var(--text-muted); }
        .auth-tabs { display: flex; margin-bottom: 25px; border-bottom: 1px solid var(--border-muted); }
        .auth-tab { flex: 1; text-align: center; padding: 10px; font-family: 'Orbitron'; cursor: pointer; color: var(--text-muted); transition: 0.3s; }
        .auth-tab.active { color: var(--neon-color); border-bottom: 2px solid var(--neon-color); }
        .auth-form { display: none; flex-direction: column; gap: 15px; }
        .auth-form.active { display: flex; }
        .auth-input { width: 100%; padding: 12px 15px; background: var(--input-bg); border: 1px solid var(--border-muted); border-radius: 8px; color: var(--text-main); font-family: 'Segoe UI', sans-serif;}
        .auth-btn { width: 100%; padding: 15px; background: transparent; border: 1px solid var(--neon-color); color: var(--neon-color); font-family: 'Orbitron'; border-radius: 8px; cursor: pointer; font-weight: bold; transition: 0.3s;}
        .auth-btn:hover { background: var(--neon-color); color: var(--bg); box-shadow: 0 0 15px var(--neon-glow); }

        .category-section { width: 100%; max-width: 1100px; margin-bottom: 80px; padding: 0 20px; }
        .section-title { font-family: 'Orbitron'; font-size: 24px; letter-spacing: 4px; color: var(--neon-color); text-align: center; margin-bottom: 40px; }
        .rooms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; width: 100%; }
        
        .room-card { background: var(--card-bg); border: 1px solid var(--border-muted); border-radius: 15px; padding: 30px 15px; text-align: center; text-decoration: none; color: var(--text-main); transition: 0.3s; backdrop-filter: blur(5px); box-shadow: 0 4px 15px rgba(0,0,0,0.3); }
        .room-card:hover { transform: translateY(-5px); border-color: var(--neon-color); box-shadow: 0 10px 20px var(--neon-glow); }
        .room-card h3 { font-family: 'Orbitron'; font-size: 16px; margin-bottom: 10px; }
        .room-card p { font-size: 11px; color: var(--text-muted); text-transform: uppercase; }

        .premium-label { grid-column: 1 / -1; text-align: center; font-family: 'Orbitron'; color: var(--premium); margin: 40px 0 20px 0; font-size: 14px; letter-spacing: 3px; width: 100%; }

        .services-wrap { width: 100%; padding: 80px 20px; border-top: 1px solid var(--border-muted); border-bottom: 1px solid var(--border-muted); margin-bottom: 80px; display: flex; justify-content: center; background: linear-gradient(rgba(0,0,0,0.85), rgba(0,0,0,0.85)), url('udl-home.png') repeat fixed; background-size: 200px; }
        body.light-mode .services-wrap { background: linear-gradient(rgba(255,255,255,0.9), rgba(255,255,255,0.9)), url('udl-home.png') repeat fixed; background-size: 200px; }
        
        .featured-services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; width: 100%; max-width: 1100px; margin: 0; }
        .service-card { background: var(--card-bg); border: 1px solid var(--neon-color); padding: 50px 40px; border-radius: 20px; text-align: center; backdrop-filter: blur(10px); transition: 0.3s; box-shadow: 0 0 15px var(--neon-glow); color: var(--text-main); }
        .service-card h4 { font-family: 'Orbitron'; color: var(--neon-color); margin-bottom: 20px; font-size: 20px; }
        .service-card p { color: var(--text-muted); font-size: 14px; margin-bottom: 30px; }
        .btn-view { display: inline-block; padding: 14px 40px; border: 1px solid var(--neon-color); color: var(--text-main); text-decoration: none; font-family: 'Orbitron'; font-size: 12px; border-radius: 5px; transition: 0.3s; font-weight: bold; }
        .btn-view:hover { background: var(--neon-color); color: var(--bg); box-shadow: 0 0 15px var(--neon-color); }

        .pricing-wrap { width: 100%; padding: 100px 20px; border-top: 1px solid var(--border-muted); display: flex; flex-direction: column; align-items: center; background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('udl-home.png') center/cover fixed; }
        body.light-mode .pricing-wrap { background: linear-gradient(rgba(255,255,255,0.9), rgba(255,255,255,0.9)), url('udl-home.png') center/cover fixed; }
        
        .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; width: 100%; max-width: 1100px; margin: 0 auto; }
        .price-card { background: var(--card-bg); border: 1px solid var(--neon-color); color: var(--text-main); border-radius: 25px; padding: 45px 25px; text-align: center; display: flex; flex-direction: column; box-shadow: 0 0 15px var(--neon-glow); }
        .price-card.featured { transform: scale(1.05); border-width: 2px; box-shadow: 0 0 30px var(--neon-glow); z-index: 10; }
        .discount-badge { display: inline-block; background: var(--neon-color); color: var(--bg); font-family: 'Orbitron'; font-size: 10px; padding: 5px 15px; border-radius: 20px; margin-bottom: 20px; font-weight: bold; }
        
        .cost { font-size: 38px; font-family: 'Orbitron'; color: var(--text-main); margin-bottom: 5px; display: block; }
        .old-price { font-size: 18px; text-decoration: line-through; color: #ff3333; margin-bottom: 20px; opacity: 0.8; display: block; }
        
        .price-card ul { list-style: none; text-align: left; font-size: 13px; margin-bottom: 35px; flex-grow: 1; padding: 0;}
        .price-card ul li { padding: 12px 0; border-bottom: 1px solid var(--border-muted); display: flex; justify-content: space-between; }
        .check { color: var(--neon-color); font-weight: bold; }
        .preview-link { color: var(--neon-color); text-decoration: underline; font-size: 11px; }
        .btn-main { display: block; padding: 18px; border: 1px solid var(--neon-color); color: var(--text-main); text-decoration: none; font-family: 'Orbitron'; font-size: 12px; border-radius: 8px; font-weight: bold; transition: 0.3s; }
        .btn-main:hover { background: var(--neon-color); color: var(--bg); }

        .faq-section, .news-section { width: 100%; max-width: 1100px; padding: 80px 20px 40px; margin: 0 auto; }
        .faq-item, .news-card { background: var(--glass); border: 1px solid var(--border-muted); border-radius: 15px; padding: 35px; margin-bottom: 20px; backdrop-filter: blur(10px); }
        .faq-item h4 { font-family: 'Orbitron'; font-size: 15px; margin-bottom: 15px; color: var(--neon-color); }
        .news-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }

        footer { width: 100%; padding: 80px 0 40px; background: var(--footer-bg); border-top: 1px solid var(--border-muted); text-align: center; }
        .footer-bar { width: 100%; height: 3px; background: linear-gradient(90deg, transparent, var(--neon-color), transparent); margin: 0 auto 50px; border-radius: 50%; }
        .f-links { display: flex; justify-content: center; gap: 40px; }
        .f-links a { color: var(--text-muted); text-decoration: none; font-size: 12px; font-family: 'Orbitron'; }

        /* TOP NAV ORIGINAL RESTAURADO */
.top-nav {
    width: 100%; display: flex; justify-content: flex-end; align-items: center;
    padding: 15px 40px; position: fixed; top: 0; left: 0; z-index: 4000;
    background: var(--glass); backdrop-filter: blur(15px); border-bottom: 1px solid var(--border-muted);
}
.btn-header { 
    padding: 10px 25px; border: 1px solid var(--neon-color); color: var(--neon-color); 
    text-decoration: none; font-family: 'Orbitron'; font-size: 12px; border-radius: 5px; 
    transition: 0.3s; font-weight: bold; background: transparent; cursor: pointer; 
}
.btn-header:hover { background: var(--neon-color); color: var(--bg); }
.icon-btn { padding: 8px 12px; border-radius: 50%; }

body.light-mode .btn-header { color: var(--text-main); border-color: var(--text-main); }
body.light-mode .btn-header:hover { background: var(--text-main); color: var(--bg); }

/* =========================================================================
   LAYOUT DE 3 COLUMNAS (BANNERS LATERALES + CONTENIDO CENTRAL)
   ========================================================================= */

/* Contenedor maestro que envuelve todo el cuerpo de la página */
body {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Estructura general de la página en 3 columnas */
.main-layout-container {
    display: grid;
    grid-template-columns: 160px minmax(0, 1100px) 160px; /* Ancho de banners laterales + centro */
    gap: 30px;
    width: 100%;
    max-width: 1460px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    position: relative;
}

/* Comportamiento vertical de los slots de anuncios en los laterales */
.side-ad-column {
    display: flex;
    flex-direction: column;
    gap: 40px;
    position: sticky;
    top: 100px;
    height: fit-content;
}

/* Forzar visibilidad de los banners si estaban ocultos */
.vip-ad-container, .ad-slot {
    display: flex !important;
    visibility: visible !important;
    justify-content: center;
    align-items: center;
}

/* Ajuste responsive para móviles (oculta laterales y deja una sola columna central) */
@media (max-width: 1200px) {
    .main-layout-container {
        grid-template-columns: 1fr;
    }
    .side-ad-column {
        display: none !important; /* En móviles se ocultan los laterales por espacio */
    }
}

/* Asegurar que las tarjetas mantengan su color nativo sin heredar cambios globales accidentales */
.room-card {
    background: var(--card-bg);
    border: 1px solid var(--border-muted);
    border-radius: 15px;
    padding: 30px 15px;
    text-align: center;
    text-decoration: none;
    color: var(--text-main);
    transition: 0.3s;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* Solo las tarjetas con acento específico de sección usarán su variable respectiva */
.room-card[style*="var(--accent)"] { border-bottom-color: var(--accent) !important; }
.room-card[style*="var(--straight)"] { border-bottom-color: var(--straight) !important; }
.room-card[style*="var(--lesbians)"] { border-bottom-color: var(--lesbians) !important; }

/* 1. FIJAR BANNERS LATERALES PARA QUE ACOMPAÑEN EL SCROLL */
.side-col-stack {
    position: sticky !important;
    top: 120px !important; /* Ajusta este valor según la altura de tu top-bar */
    height: fit-content !important;
}

/* 2. ELIMINAR EL CUELLO DE BOTELLA DE 1100PX EN EL CONTENIDO CENTRAL */
.category-section,
.faq-section,
.news-section,
.featured-services,
.pricing-grid {
    max-width: 100% !important;
    width: 100% !important;
}

/* 3. FORZAR 3 COLUMNAS EN LAS NOTICIAS SI HAY ESPACIO */
.news-grid {
    grid-template-columns: repeat(3, 1fr) !important;
}

/* Reducción controlada para pantallas más pequeñas (Tablets/Móviles) */
@media (max-width: 950px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}
@media (max-width: 650px) {
    .news-grid, .pricing-grid {
        grid-template-columns: 1fr !important;
    }
}