.brainiac-lab-scope {
            /* Paleta base */
            --bg-base: #000000;
            --bg-surface: #0a0a0a;
            --bg-glass: rgba(15, 15, 15, 0.7);
            --border-color: rgba(255, 255, 255, 0.08);
            --border-hover: rgba(255, 255, 255, 0.2);
            
            /* Acentos */
            --accent-orange: #FF6A00;
            --accent-glow: rgba(255, 106, 0, 0.15);
            
            /* Tipografía */
            --text-primary: #FFFFFF;
            --text-secondary: #888888;
            --text-muted: #555555;
            
            /* Espaciados y Grid */
            --container-max: 1280px;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --spacing-xl: 8rem;
            
            /* Transiciones */
            --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
            --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .brainiac-lab-scope, .brainiac-lab-scope * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        .brainiac-lab-scope {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: var(--bg-base);
            color: var(--text-primary);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* Scrollbar personalizado */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--bg-base); }
        ::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: var(--accent-orange); }

        /* Utilidades */
        .brainiac-lab-scope .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 5%;
        }
        .brainiac-lab-scope .section-padding { padding: var(--spacing-xl) 0; }
        .brainiac-lab-scope .section-header { margin-bottom: var(--spacing-lg); }
        .brainiac-lab-scope .section-header h2 {
            font-size: clamp(2rem, 3vw, 2.5rem);
            font-weight: 500;
            letter-spacing: -0.02em;
        }

        /* Header & Nav */
        .brainiac-lab-scope header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            transition: background var(--transition-smooth), backdrop-filter var(--transition-smooth);
            border-bottom: 1px solid transparent;
        }
        .brainiac-lab-scope header.scrolled {
            background: var(--bg-glass);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
        }
        .brainiac-lab-scope .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }
        .brainiac-lab-scope .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
        }
        .brainiac-lab-scope .nav-links a:not(.btn):not(.icon-link) {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: color var(--transition-fast);
        }
        .brainiac-lab-scope .nav-links a:not(.btn):not(.icon-link):hover { color: var(--text-primary); }
        .brainiac-lab-scope .icon-link {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
            display: flex;
        }
        .brainiac-lab-scope .icon-link:hover { color: var(--text-primary); }

        /* Menú Móvil */
        .brainiac-lab-scope .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
            z-index: 101;
        }
        .brainiac-lab-scope .mobile-menu-btn span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            transition: var(--transition-fast);
        }

        /* Botones */
        .brainiac-lab-scope .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.6rem 1.2rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            text-decoration: none;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .brainiac-lab-scope .btn-primary { background: var(--text-primary); color: var(--bg-base); }
        .brainiac-lab-scope .btn-primary:hover {
            background: var(--accent-orange);
            color: white;
            box-shadow: 0 0 20px var(--accent-glow);
        }
        .brainiac-lab-scope .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            border: 1px solid var(--border-color);
        }
        .brainiac-lab-scope .btn-secondary:hover {
            border-color: var(--border-hover);
            background: rgba(255, 255, 255, 0.1);
        }
        .brainiac-lab-scope .btn-outline {
            background: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
        }
        .brainiac-lab-scope .btn-outline:hover {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
        }
        .brainiac-lab-scope .btn-text {
            color: var(--text-primary);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: color var(--transition-fast);
        }
        .brainiac-lab-scope .btn-text span { transition: transform var(--transition-fast); }
        .brainiac-lab-scope .btn-text:hover { color: var(--accent-orange); }
        .brainiac-lab-scope .btn-text:hover span { transform: translateX(4px); }

        /* Background Canvas */
        .brainiac-lab-scope #hero-canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: -1;
            pointer-events: none;
            opacity: 0.6;
        }

        /* Hero Section */
        .brainiac-lab-scope .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
        }
        .brainiac-lab-scope .hero-content { max-width: 800px; }
        .brainiac-lab-scope .hero h1 {
            font-size: clamp(3rem, 6vw, 5.5rem);
            line-height: 1.1;
            font-weight: 600;
            letter-spacing: -0.03em;
            margin-bottom: 1.5rem;
        }
        .brainiac-lab-scope .hero h1 span { color: var(--text-secondary); }
        .brainiac-lab-scope .hero p {
            font-size: clamp(1.1rem, 1.5vw, 1.3rem);
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 2.5rem;
            max-width: 600px;
        }
        .brainiac-lab-scope .hero-actions { display: flex; gap: 1rem; }

        /* Labs Grid */
        .brainiac-lab-scope .labs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
        }
        .brainiac-lab-scope .lab-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 2.5rem;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            position: relative;
            overflow: hidden;
        }
        .brainiac-lab-scope .lab-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(255, 106, 0, 0.04), transparent 40%);
            opacity: 0;
            transition: opacity var(--transition-smooth);
            pointer-events: none;
        }
        .brainiac-lab-scope .lab-card:hover {
            transform: translateY(-5px);
            border-color: var(--border-hover);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .brainiac-lab-scope .lab-card:hover::before { opacity: 1; }
        .brainiac-lab-scope .lab-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
            transition: all var(--transition-smooth);
        }
        .brainiac-lab-scope .lab-card:hover .lab-icon {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            box-shadow: 0 0 15px var(--accent-glow);
        }
        .brainiac-lab-scope .lab-card h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: 0.75rem; }
        .brainiac-lab-scope .lab-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.5;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }
        .brainiac-lab-scope .demo-count {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            padding: 0.2rem 0.6rem;
            border: 1px solid var(--border-color);
            border-radius: 20px;
        }

        /* Demo del mes */
        .brainiac-lab-scope .featured-card {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: 24px;
            overflow: hidden;
            transition: border-color var(--transition-smooth);
        }
        .brainiac-lab-scope .featured-card:hover { border-color: var(--border-hover); }
        .brainiac-lab-scope .featured-image {
            width: 100%;
            height: 100%;
            min-height: 400px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .brainiac-lab-scope .featured-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(10,10,10,0.8) 0%, transparent 100%);
        }
        .brainiac-lab-scope .featured-content {
            padding: 4rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .brainiac-lab-scope .featured-badge {
            color: var(--accent-orange);
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }
        .brainiac-lab-scope .featured-content h3 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            font-weight: 600;
            letter-spacing: -0.02em;
        }
        .brainiac-lab-scope .featured-content p {
            color: var(--text-secondary);
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 2rem;
        }

        /* Buscador y Filtros */
        .brainiac-lab-scope .catalog-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .brainiac-lab-scope .catalog-header h2 { font-size: clamp(2rem, 3vw, 2.5rem); font-weight: 500; }
        .brainiac-lab-scope .search-bar {
            display: flex;
            align-items: center;
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 0.5rem 1rem;
            width: 300px;
            transition: border-color var(--transition-fast);
        }
        .brainiac-lab-scope .search-bar:focus-within { border-color: var(--accent-orange); }
        .brainiac-lab-scope .search-bar svg { color: var(--text-muted); margin-right: 0.5rem; }
        .brainiac-lab-scope .search-bar input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 0.95rem;
            width: 100%;
            outline: none;
            font-family: inherit;
        }
        .brainiac-lab-scope .filters {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }
        .brainiac-lab-scope .filter-btn {
            background: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .brainiac-lab-scope .filter-btn:hover { color: var(--text-primary); border-color: var(--border-hover); }
        .brainiac-lab-scope .filter-btn.active {
            background: var(--text-primary);
            color: var(--bg-base);
            border-color: var(--text-primary);
        }

        /* Catálogo Dinámico */
        .brainiac-lab-scope .catalog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 2rem;
        }
        .brainiac-lab-scope .demo-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
        }
        .brainiac-lab-scope .demo-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-hover);
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .brainiac-lab-scope .demo-img-wrapper {
            width: 100%;
            height: 280px;
            background: #111;
            position: relative;
            overflow: hidden;
        }
        .brainiac-lab-scope .demo-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .brainiac-lab-scope .demo-card:hover .demo-img-wrapper img { transform: scale(1.05); }
        .brainiac-lab-scope .demo-status {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: rgba(0,0,0,0.6);
            backdrop-filter: blur(4px);
            border: 1px solid var(--border-color);
            padding: 0.3rem 0.6rem;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 500;
        }
        .brainiac-lab-scope .status-Nuevo { color: #10B981; border-color: #10B981; }
        .brainiac-lab-scope .status-Beta { color: var(--accent-orange); border-color: var(--accent-orange); }
        .brainiac-lab-scope .status-Actualizado { color: #3B82F6; border-color: #3B82F6; }

        .brainiac-lab-scope .demo-info {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        .brainiac-lab-scope .demo-category {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }
        .brainiac-lab-scope .demo-info h4 { font-size: 1.2rem; margin-bottom: 0.5rem; font-weight: 500; }
        .brainiac-lab-scope .demo-info p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }
        .brainiac-lab-scope .demo-tags {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
        }
        .brainiac-lab-scope .demo-tags span {
            font-size: 0.75rem;
            color: var(--text-muted);
            background: rgba(255,255,255,0.03);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
        }

        /* Timeline Novedades */
        .brainiac-lab-scope .timeline {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .brainiac-lab-scope .timeline-item {
            display: flex;
            align-items: center;
            padding: 1.5rem;
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            transition: background var(--transition-fast);
        }
        .brainiac-lab-scope .timeline-item:hover { background: rgba(255,255,255,0.02); }
        .brainiac-lab-scope .timeline-date { min-width: 120px; color: var(--text-muted); font-size: 0.9rem; }
        .brainiac-lab-scope .timeline-content {
            flex-grow: 1;
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .brainiac-lab-scope .timeline-title { font-weight: 500; }
        
        /* --- SECCIÓN FAQ --- */
.brainiac-lab-scope .servicios-faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-base);
}

.brainiac-lab-scope .servicios-faq h2.section-title {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 2.5rem;
    font-weight: 700;
}

.brainiac-lab-scope .faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto;
}

/* Contenedor de cada pregunta */
.brainiac-lab-scope .faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

/* Efecto Hover */
.brainiac-lab-scope .faq-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* Efecto cuando la pregunta está abierta (Clic) */
.brainiac-lab-scope .faq-item[open] {
    border-color: var(--accent-orange);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(0);
}

/* Título de la pregunta */
.brainiac-lab-scope .faq-question {
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none; /* Oculta la flecha por defecto del navegador */
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-fast);
}

/* Ocultar flecha nativa en navegadores webkit (Safari/Chrome) */
.brainiac-lab-scope .faq-question::-webkit-details-marker {
    display: none; 
}

/* Creación de un Icono '+' personalizado usando el color de acento */
.brainiac-lab-scope .faq-question::after {
    content: '+';
    color: var(--accent-orange);
    font-size: 1.8rem;
    font-weight: 300;
    transition: transform var(--transition-fast);
}

/* Animación: El '+' gira a una 'X' al abrirse */
.brainiac-lab-scope .faq-item[open] .faq-question::after {
    transform: rotate(45deg);
    color: var(--text-muted);
}

/* Texto de la Respuesta */
.brainiac-lab-scope .faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.6;
    animation: fadeIn var(--transition-smooth);
}

.brainiac-lab-scope .faq-answer p {
    margin: 0;
}

/* Animación de opacidad suave al abrir */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

        /* Footer */
        .brainiac-lab-scope footer {
            border-top: 1px solid var(--border-color);
            padding: 4rem 0;
            margin-top: 4rem;
        }
        .brainiac-lab-scope .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
        }
        .brainiac-lab-scope .footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.5rem; }
        .brainiac-lab-scope .footer-links { display: flex; gap: 2rem; }
        .brainiac-lab-scope .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color var(--transition-fast);
        }
        .brainiac-lab-scope .footer-links a:hover { color: var(--text-primary); }
        .brainiac-lab-scope .footer-version span { color: var(--text-muted); font-family: monospace; font-size: 0.85rem; }

        /* Scroll Reveal classes */
        .brainiac-lab-scope .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .brainiac-lab-scope .scroll-reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .brainiac-lab-scope .featured-card { grid-template-columns: 1fr; }
            .brainiac-lab-scope .featured-image { min-height: 250px; }
            .brainiac-lab-scope .featured-content { padding: 2.5rem; }
        }

        @media (max-width: 768px) {
            .brainiac-lab-scope .mobile-menu-btn { display: flex; }
            .brainiac-lab-scope .nav-links {
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-surface);
                flex-direction: column;
                padding: 2rem;
                border-bottom: 1px solid var(--border-color);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path var(--transition-smooth);
            }
            .brainiac-lab-scope .nav-links.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
            .brainiac-lab-scope .hero-actions { flex-direction: column; }
            .brainiac-lab-scope .search-bar { width: 100%; }
            .brainiac-lab-scope .timeline-item { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
            .brainiac-lab-scope .footer-content { flex-direction: column; text-align: center; }
        }