body { font-family: 'Poppins', sans-serif; color: #333; overflow-x: hidden; }

        /* Top Bar Info */
        .top-bar { padding: 15px 0; border-bottom: 1px solid #eee; font-size: 14px; }
        .top-info-item { display: flex; align-items: center; gap: 10px; border-right: 1px dashed #ddd; padding: 0 20px; }
        .top-info-item:last-child { border-right: none; }
        .top-info-item i { font-size: 24px; color: #0066ff; }
        .top-info-text strong { display: block; line-height: 1.2; }
        .top-info-text span { color: #777; font-size: 13px; }

        /* Navbar */
        .navbar-nav .nav-link { font-weight: 600; color: #111; padding: 20px 15px !important; transition: 0.3s; }
        .navbar-nav .nav-link:hover { color: #0066ff; }
        .navbar-nav .nav-link span { color: #0066ff; font-size: 12px; vertical-align: middle; }
        .social-icons a { color: #555; margin-left: 15px; transition: 0.3s; }
        .social-icons a:hover { color: #0066ff; }

        .nav-link.active {
    font-weight: bold;
    color: #0d6efd !important;
}

        /* Hero Section */
        .hero-section { position: relative; background: #fff; min-height: 600px; display: flex; align-items: center; }
        .hero-content { padding: 50px 0; z-index: 2; }
        .hero-tagline { font-weight: 600; color: #333; margin-bottom: 15px; }
        .hero-title { font-size: 50px; font-weight: 700; line-height: 1.1; margin-bottom: 25px; }
        .hero-title span { color: #0066ff; }
        .hero-desc { color: #666; max-width: 500px; margin-bottom: 40px; }
        
        /* Background Text 'BIXOL' */
        .bg-text { position: absolute; left: -20px; bottom: 0; font-size: 200px; font-weight: 800; color: rgba(0,0,0,0.03); z-index: 1; pointer-events: none; }

        /* Buttons */
        .btn-bixol-green { background: #82c91e; color: white; padding: 15px 30px; border-radius: 0; font-weight: 600; border: none; display: flex; align-items: center; gap: 15px; }
        .btn-bixol-black { background: #000; color: white; padding: 15px 30px; border-radius: 0; font-weight: 600; border: none; display: flex; align-items: center; gap: 15px; }
        .btn-icon { background: rgba(255,255,255,0.2); padding: 5px; display: flex; align-items: center; }

        /* Hero Image Area */
        .hero-img-container { position: relative; height: 100%; }
        .main-hero-img { width: 100%; height: 100%; object-fit: cover; border-bottom-left-radius: 100px; }
        .video-popup-box { position: absolute; left: -50px; bottom: 10%; width: 200px; height: 150px; background: url('https://images.unsplash.com/photo-1581578731548-c64695cc6958?auto=format&fit=crop&q=80&w=400') center/cover; display: flex; align-items: center; justify-content: center; border: 5px solid white; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
        .play-btn { background: #0066ff; color: white; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; }
        .whatsapp-button {
            position: fixed;
            bottom: 40%;
            right: 20px;
            z-index: 1000;
        }
        /* styles */
        .bg-section{
                background-color: #f7fbff !important;
        }
        .border-top
        {
            border-top: 0.0px !important;
        }
         /* 1. Transición de desvanecimiento de ALTA FLUIDEZ */
        .carousel-fade .carousel-item {
            opacity: 0;
            /* Aumentamos a 2 segundos y usamos cubic-bezier para un arranque y cierre suave */
            transition: opacity 2.0s cubic-bezier(0.4, 0, 0.2, 1);
            display: block;
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            z-index: 0;
        }

        .carousel-fade .carousel-item.active {
            opacity: 1;
            position: relative;
            z-index: 1;
        }

        /* 2. Imagen estática y limpia */
        .main-hero-img {
            height: 600px;
            width: 100%;
            object-fit: cover;
            border-bottom-left-radius: 100px;
            /* Eliminamos cualquier rastro de transform o transición de movimiento */
            transform: none !important;
            transition: none !important;
        }

        /* 3. Animación de texto refinada (aparece después del fundido) */
        .animate-content {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 1.2s ease-out, transform 1.2s ease-out;
            transition-delay: 0.8s;
            /* El texto entra cuando la imagen ya casi terminó de fundirse */
        }

        .carousel-item.active .animate-content {
            opacity: 1;
            transform: translateY(0);
        }

        /* Estética General Bixol */
        .hero-slider-wrapper {
            overflow: hidden;
            background: #fff;
            position: relative;
        }

        .bg-text {
            position: absolute;
            left: -20px;
            bottom: 0;
            font-size: 200px;
            font-weight: 800;
            color: rgba(0, 0, 0, 0.03);
            z-index: 0;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: 20px;
        }
         .footer-clean {
            font-family: 'Poppins', sans-serif;
        }

        /* Enlaces del Footer */
        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #6c757d;
            text-decoration: none;
            transition: color 0.3s ease, padding-left 0.3s ease;
        }

        .footer-links a:hover {
            color: #7ab800;
            /* Verde Bixol */
            padding-left: 5px;
        }

        /* Iconos Sociales Circulares */
        .social-link {
            width: 38px;
            height: 38px;
            background: #f8f9fa;
            color: #1a1a1a;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: #2b70fa;
            /* Azul Bixol */
            color: white;
            transform: translateY(-3px);
        }

        /* Input de Newsletter */
        .form-control:focus {
            box-shadow: none;
            background: #f1f1f1 !important;
        }

        .btn-primary-custom {
            background-color: #2b70fa;
            border: none;
            color: white;
            padding: 10px 20px;
            transition: background 0.3s;
        }

        .btn-primary-custom:hover {
            background-color: #1a56cc;
            color: white;
        }

        /* Contenedor principal de la galería */
        #galeria-tecnica {
            line-height: 0; /* Elimina espacios extra bajo las imágenes */
            column-count: 4; /* Número de columnas en pantallas grandes */
            column-gap: 15px; /* Espacio entre columnas */
        }

        /* Ajuste de los elementos internos */
        .item-galeria {
            display: inline-block;
            width: 100%;
            margin-bottom: 15px; /* Espacio vertical entre fotos */
        }

        /* Efecto opcional para que se vea más profesional */
        .item-galeria img {
            transition: transform 0.3s ease;
            border: 1px solid #ddd;
        }

        .item-galeria img:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* RESPONSIVE: Ajuste automático de columnas */
        @media (max-width: 1200px) {
            #galeria-tecnica { column-count: 3; }
        }

        @media (max-width: 992px) {
            #galeria-tecnica { column-count: 2; }
        }

        @media (max-width: 576px) {
            #galeria-tecnica { column-count: 1; }
        }

        @media (max-width: 991px) {
            .top-bar { display: none; }
            .hero-title { font-size: 40px; }
            .main-hero-img { border-radius: 0; margin-top: 30px; }
        }