/* ======================================================= */
        /* RESET Y CONFIGURACIONES BASE */
        /* ======================================================= */
        @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }

        /* ======================================================= */
        /* VARIABLES CSS */
        /* ======================================================= */
        :root {
            --color-primary: #540606;
            --color-secondary: #dda97c;
            --color-accent: #b67a46;
            --color-secundario: #dda97c;
            --color-light: #ffffff;
            --color-dark: #333333;
            --color-background: #f8f5f2;
            --shadow-soft: 0 5px 15px rgba(0, 0, 0, 0.08);
            --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.12);
            --shadow-strong: 0 12px 30px rgba(0, 0, 0, 0.18);
            --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --border-radius: 12px;
            --container-padding: clamp(1rem, 5vw, 5%);
        }

        body {
            background-color: var(--color-background);
            color: var(--color-dark);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ======================================================= */
        /* ANIMACIONES Y EFECTOS DE MOVIMIENTO */
        /* ======================================================= */
        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-20px);
            }
            60% {
                transform: translateY(-10px);
            }
        }

        @keyframes attention {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInFromTop {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes textGlow {
            0% {
                text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
            }
            50% {
                text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 0 30px rgba(255, 255, 255, 0.6);
            }
            100% {
                text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes scaleIn {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes pulse1 {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }

        /* ======================================================= */
        /* HEADER MEJORADO */
        /* ======================================================= */
        .header-principal {
            background-image: linear-gradient(to right, #5a0202, #8a0303);
            box-shadow: none;
            position: sticky;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 0.8rem var(--container-padding);
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
            animation: none;
        }

        .header-principal.scrolled {
            padding: 0.5rem var(--container-padding);
            background-image: linear-gradient(to right, #380101, #5f0000); 
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
        }

        .logo {
            display: flex;
            align-items: center;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-light);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .logo img {
            height: 50px;
            width: auto;
            transition: var(--transition);
            animation: pulse 2s infinite;
        }

        .header-principal.scrolled .logo img {
            height: 40px;
            animation: pulse 2s infinite;
        }

        /* ======================================================= */
        /* MENÚ TOGGLE MEJORADO Y PROFESIONAL */
        /* ======================================================= */
        .menu-toggle {
            display: none;
            flex-direction: column;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            width: 40px;
            height: 40px;
            justify-content: center;
            align-items: center;
            position: relative;
            z-index: 1001;
            transition: var(--transition);
        }

        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
        }

        .menu-toggle .line {
            width: 25px;
            height: 2px;
            background-color: var(--color-light);
            margin: 3px 0;
            transition: var(--transition);
            transform-origin: center;
        }

        /* Animación para transformar en X */
        .menu-toggle.active .line:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

        .menu-toggle.active .line:nth-child(2) {
            opacity: 0;
            transform: scale(0);
        }

        .menu-toggle.active .line:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }

        .barra-navegacion {
            transition: var(--transition);
        }

        .barra-navegacion ul {
            display: flex;
            list-style: none;
            align-items: center;
            flex-wrap: wrap;
            margin: 0;
            padding: 0;
            gap: 1.5rem;
        }

        .barra-navegacion li {
            position: relative;
        }

        .barra-navegacion a {
            text-decoration: none;
            color: var(--color-light);
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .barra-navegacion a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: var(--color-secondary);
            transition: var(--transition);
        }

        .barra-navegacion a:hover:after {
            width: 100%;
        }

        .dropdown {
            position: relative;
        }

        .catalogo-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: rgba(84, 6, 6, 0.95);
            min-width: 200px;
            box-shadow: var(--shadow-strong);
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: var(--transition);
            z-index: 100;
            border-radius: 4px;
            padding: 0.5rem 0;
        }

        .catalogo-dropdown a {
            display: block;
            padding: 0.8rem 1.5rem;
            color: var(--color-light);
            transition: var(--transition);
            font-weight: 500;
        }

        .catalogo-dropdown a:hover {
            background: var(--color-primary);
            color: var(--color-secondary);
            padding-left: 2rem;
        }

        .dropdown:hover .catalogo-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .cart-button {
            background: transparent;
            border: none;
            color: var(--color-light);
            cursor: pointer;
            padding: 0.5rem;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .cart-button:hover {
            color: var(--color-secondary);
            transform: scale(1.1);
        }

        .cart-icon {
            display: inline-block;
            width: 30px;
            height: 35px;
            background-image: url('../index/carritoq.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
        }
        /* =============================================
   EFECTOS DE DESTELLO SOLAR Y ANIMACIONES DE LETRAS 
   (TRANSFERIDOS DESDE EL APARTADO DE INICIO)
============================================= */

/* DESTELLO HORIZONTAL EN HEADER (EFECTO SOLAR) */
.header-principal::after {
    content: "";
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        to right, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.04) 20%, 
        rgba(255, 215, 0, 0.5) 50%,
        rgba(255, 255, 255, 0.04) 80%, 
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    animation: sunFlash 3.5s infinite ease-in-out;
    pointer-events: none;
    z-index: 1;
}

@keyframes sunFlash {
    0% {
        left: -150%;
        opacity: 0.5;
    }
    50% {
        left: 150%;
        opacity: 0.7;
    }
    100% {
        left: 150%;
        opacity: 0.5;
    }
}

/* EFECTOS MEJORADOS EN ENLACES DE NAVEGACIÓN */
.barra-navegacion a {
    text-decoration: none;
    color: var(--color-light) !important;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
    font-family: 'Montserrat', sans-serif;
    white-space: nowrap;
    text-shadow: 0 0 3px rgba(255, 215, 0, 0.2);
}

.barra-navegacion a:hover {
    color: #FFD700 !important;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

/* SUBRAYADO SOLAR ANIMADO EN ENLACES */
.barra-navegacion a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, #FFD700, #FF8C00, #FFD700);
    transition: var(--transition);
    box-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
}

.barra-navegacion a:hover::after {
    width: 100%;
}

/* EFECTO EN LOGO */
.logo img {
    filter: drop-shadow(0 0 3px rgba(255, 215, 0, 0.2));
    transition: filter 0.3s ease;
}

.logo img:hover {
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}

/* ANIMACIÓN DE PULSO PARA LOGO */
@keyframes pulseLogo {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 3px rgba(255, 215, 0, 0.2));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.4));
    }
}

.logo img {
    animation: pulseLogo 2s infinite;
}

/* MEJORA DROPDOWN CON EFECTOS SOLARES */
.catalogo-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(84, 6, 6, 0.95);
    min-width: 200px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1000;
    border-radius: 4px;
    padding: 0.5rem 0;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.catalogo-dropdown a {
    display: block;
    padding: 0.8rem 1.5rem;
    color: var(--color-light);
    transition: var(--transition);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-shadow: 0 0 2px rgba(255, 215, 0, 0.1);
}

.catalogo-dropdown a:hover {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.1), transparent);
    color: #FFD700 !important;
    padding-left: 2rem;
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
}

.dropdown:hover .catalogo-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* EFECTO BRILLO EN BOTÓN HAMBURGUESA */
.menu-toggle span {
    box-shadow: 0 0 3px rgba(255, 215, 0, 0.3);
}

.menu-toggle.active span {
    background-color: #FFD700;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

        /* ======================================================= */
        /* SECCIÓN DE VIDEO */
        /* ======================================================= */
        .video-container {
            position: relative;
            height: 100vh;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .video-fondo {
            position: absolute;
            top: 50%;
            left: 50%;
            min-width: 100%;
            min-height: 100%;
            width: auto;
            height: auto;
            transform: translateX(-50%) translateY(-50%);
            z-index: -1;
            filter: brightness(0.7);
            object-fit: cover;
        }

        .video-container h2 {
            color: white;
            font-size: 5.5rem;
            text-align: center;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
            font-weight: 700;
            animation: slideInFromTop 1.5s ease-out, textGlow 3s infinite;
            line-height: 1.2;
            z-index: 2;
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        /* ======================================================= */
        /* SECCIÓN DE PRODUCTOS */
        /* ======================================================= */
/* SECCIÓN DE PRODUCTOS */
/* ======================================================= */
.product-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 60px;
    animation: fadeIn 1s ease-out;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    overflow: hidden;
    background: #eec19a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 1;
    max-width: 950px;      /* 🔹 Nuevo: Contenedor más estrecho */
    margin: 0 auto;        /* 🔹 Centrado */
}

.product-content:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.product-image {
    flex: 1;
    min-width: 300px;
    padding: 30px;
    text-align: center;
    background: #eec19a;
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.5s ease;
}

.product-image img:hover {
    transform: scale(1.15);
}

.product-details {
    flex: 1;
    min-width: 300px;
    padding: 30px;
}

.product-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: #540606;
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
}

.product-title:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: #8b7f13;
    bottom: 0;
    left: 0;
}

.product-dimensions {
    margin-bottom: 25px;
}

.product-dimensions h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #000000;
    font-weight: 600;
}

.dimensions {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.dimension {
    background-color: #f8f5f0;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    flex: 1;
    transition: transform 0.3s;
}

.dimension:hover {
    transform: translateY(-5px);
}

.dimension h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: #6d5d40;
}

.dimension p {
    font-size: 1.1rem;
    font-weight: bold;
    color: #540606;
}

.note {
    font-style: italic;
    color: #8a7860;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* 🔹 Aquí se reduce el tamaño de la imagen de referencia */
.referencia-image {
    text-align: center;
    margin-top: 20px;
}

.referencia-image img {
    max-width: 120px;  /* Tamaño reducido */
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0 auto;
}

.colors {
    margin-top: 40px;
}

.colors h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #540606;
    font-weight: 600;
}

.color-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.color-option {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.color-option:hover {
    transform: scale(1.30);
}

.color-option:after {
    content: attr(title);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffffcc;
    color: #000000;
    padding: 4px 9px;
    border-radius: 4px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.color-option:hover:after {
    opacity: 1;
}

.color-option:nth-child(1) {
    background-color: #000;
}

.color-option:nth-child(2) {
    background-color: #8B4513;
}

.color-option:nth-child(3) {
    background-color: #f5f3ef;
    border: 1px solid #ddd;
}

/* ======================================================= */
/* RESPONSIVE */
/* ======================================================= */
@media (max-width: 768px) {
    .product-content {
        flex-direction: column;
    }

    .dimensions {
        flex-direction: column;
    }

    .product-title {
        font-size: 1.8rem;
    }

    .referencia-image img {
        max-width: 80px; /* más pequeño en móvil */
    }
}

        /* ======================================================= */
        /* SECCIÓN DE FRASE */
        /* ======================================================= */
        .frase {
            padding: 100px 0;
            position: relative;
            text-align: center;
            color: white;
            overflow: hidden;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .frase .video-fondo {
            position: absolute;
            top: 50%;
            left: 50%;
            min-width: 100%;
            min-height: 100%;
            width: auto;
            height: auto;
            transform: translateX(-50%) translateY(-50%);
            z-index: -1;
            filter: brightness(0.7);
            object-fit: cover;
        }

        .frase-texto {
            font-size: 2.5rem;
            font-style: italic;
            margin-bottom: 25px;
            font-weight: 600;
            line-height: 1.3;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
            animation: textGlow 4s infinite;
            position: relative;
            z-index: 2;
            padding: 0 20px;
        }

        .frase p {
            font-size: 1.8rem;
            opacity: 0.9;
            font-weight: 500;
            text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
            position: relative;
            z-index: 2;
        }

        /* ======================================================= */
        /* FOOTER */
        /* ======================================================= */
        .footer-main {
            background: rgb(253, 253, 253);
            color: black;
            padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 3vw, 2rem);
            font-size: 0.9rem;
        }

        .footer-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: clamp(1.5rem, 3vw, 2rem);
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-columna {
            flex: 1 1 200px;
            margin-bottom: 1rem;
        }

        .footer-info .logo {
            height: 60px;
            margin-bottom: 0.5rem;
            font-size: 1.8rem;
            font-weight: 700;
            color: #000000;
        }

        .footer-info p {
            font-weight: 300;
            color: #000000;
        }

        .footer-columna h3 {
            font-size: clamp(1.1rem, 2vw, 1.3rem);
            color: #dda97cdd;
            margin-bottom: 1rem;
            text-transform: uppercase;
            font-weight: 600;
        }

        .footer-columna ul {
            list-style: none;
            padding: 0;
        }

        .footer-columna ul li {
            margin-bottom: 0.5rem;
        }

        .footer-columna ul li a {
            color: #000000;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-columna ul li a:hover {
            color: #dda97cdd;
        }

        .footer-contacto p {
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            color: #000000;
        }

        .footer-contacto i {
            color: #dda97cdd;
            margin-right: 0.8rem;
            font-size: 1.1rem;
        }

        .social-icons a {
            color: #000000;
            font-size: 1rem;
            margin-right: 0.6rem;
            transition: color 0.3s ease, transform 0.3s ease;
        }

        .social-icons a:hover {
            color: #dda97cdd;
            transform: scale(1.1);
        }

        .footer-bottom {
            flex-basis: 100%;
            text-align: center;
            border-top: 1px solid #000000;
            padding-top: 1rem;
            margin-top: 1rem;
            animation: fadeInUp 1s ease-out;
        }

        .footer-bottom p {
            font-size: 0.8rem;
            color: rgba(0, 0, 0, 0.7);
        }

        .mapa-ubicacion-footer {
            width: 100%;
            margin-top: 1.5rem;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
        }

        .mapa-ubicacion-footer iframe {
            width: 100%;
            height: 200px;
            display: block;
        }

        .libro-reclamaciones {
            color: #8B4513 !important;
            font-weight: 700 !important;
            position: relative;
            animation: attention 2s ease-in-out infinite;
        }

        .libro-reclamaciones::before {
            content: "";
            background-image: url('../img/libro-reclamaciones.png');
            background-size: contain;
            background-repeat: no-repeat;
            display: inline-block;
            width: 150px;
            height: 150px;
            margin-right: 8px;
            vertical-align: middle;
        }

        .libro-reclamaciones:hover {
            color: #b67a46 !important;
            transform: translateX(5px);
        }

        .libro-reclamaciones::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -2px;
            left: 0;
            transition: width 0.3s ease;
        }

        .libro-reclamaciones:hover::after {
            width: 100%;
        }

        /* ======================================================= */
        /* BOTONES FLOTANTES */
        /* ======================================================= */
        .whatsapp-float {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 60px;
            height: 60px;
            background: #25D366;
            color: rgb(255, 255, 255);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
            z-index: 100;
            transition: all 0.3s;
            animation: pulse1 2s infinite;
            text-decoration: none;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
        }

        /* ======================================================= */
        /* MEDIA QUERIES - RESPONSIVE */
        /* ======================================================= */
        @media (max-width: 1200px) {
            .video-container h2 {
                font-size: 4.5rem;
            }
            .frase-texto {
                font-size: 3rem;
            }
        }

        @media (max-width: 992px) {
            .video-container h2 {
                font-size: 3.8rem;
            }
            .product-content {
                flex-direction: column;
                text-align: center;
            }
            .product-title:after {
                left: 50%;
                transform: translateX(-50%);
            }
            .frase-texto {
                font-size: 1.5rem;
            }
            .frase p {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            .header-principal {
                flex-direction: row;
                padding: 1rem;
                justify-content: space-between;
            }
            
            .menu-toggle {
                display: flex;
                position: absolute;
                top: 50%;
                right: 20px;
                transform: translateY(-50%);
            }
            
            .barra-navegacion {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100vh;
                background: rgba(56, 1, 1, 0.95);
                backdrop-filter: blur(10px);
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                transform: translateX(-100%);
                transition: transform 0.4s ease-in-out;
                z-index: 999;
            }
            
            .barra-navegacion.active {
                transform: translateX(0);
            }
            
            .barra-navegacion ul {
                flex-direction: column;
                gap: 2rem;
                text-align: center;
                width: 100%;
            }
            
            .barra-navegacion a {
                font-size: 1.2rem;
                padding: 0.8rem 0;
                display: block;
                width: 100%;
            }
            
            /* === CORRECCIÓN PARA EL DROPDOWN DEL CATÁLOGO EN MÓVIL === */
            .dropdown .catalogo-dropdown {
                position: static;
                background: transparent;
                box-shadow: none;
                opacity: 1;
                visibility: visible;
                transform: none;
                padding: 0;
                margin-top: 1rem;
                
                /* OCULTA el submenú inicialmente */
                max-height: 0; 
                overflow: hidden;
                /* Habilita la transición para el efecto "slide" */
                transition: max-height 0.3s ease-in-out, padding 0.3s ease-in-out; 
            }
            
            .dropdown.active .catalogo-dropdown {
                /* MUESTRA el submenú cuando el LI padre tiene la clase 'active' */
                max-height: 300px; /* Suficiente altura para mostrar todos los enlaces */
                padding-top: 0.5rem; 
                padding-bottom: 0.5rem;
            }
            
            .catalogo-dropdown a {
                padding: 0.5rem 0 0.5rem 1rem;
                font-size: 1rem;
            }
            
            .catalogo-dropdown a:hover {
                background: transparent;
                padding-left: 2rem;
            }
            /* === FIN DE CORRECCIÓN === */

            .video-container h2 {
                font-size: 2.8rem;
                padding: 0 15px;
            }
            .product {
                padding: 40px 15px;
            }
            .product-image,
            .product-details {
                padding: 20px;
            }
            .product-title {
                font-size: 1.8rem;
            }
            .dimensions {
                flex-direction: column;
                gap: 10px;
            }
            .frase {
                padding: 60px 0;
                height: 80vh;
            }
            .frase-texto {
                font-size: 2rem;
                padding: 0 15px;
            }
            .frase p {
                font-size: 1.3rem;
            }
            .footer-container {
                flex-direction: column;
            }
            .footer-columna {
                text-align: center;
                margin-bottom: 30px;
            }
            .social-icons {
                justify-content: center;
            }
            .whatsapp-float {
                width: 50px;
                height: 50px;
                font-size: 1.5rem;
                bottom: 20px;
                right: 20px;
            }
        }

        @media (max-width: 480px) {
            .video-container h2 {
                font-size: 2.2rem;
            }
            .product-title {
                font-size: 1.6rem;
            }
            .frase-texto {
                font-size: 1.8rem;
            }
            .frase p {
                font-size: 1.1rem;
            }
            .color-option {
                width: 50px;
                height: 50px;
            }
        }
        /* =============================================
   PARTÍCULAS DE VERANO PARA HEADER
============================================= */
.summer-particles-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.summer-particles-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, 
        rgba(255, 215, 0, 0.1) 0%, 
        transparent 50%);
    animation: particleGlow 4s ease-in-out infinite alternate;
}

@keyframes particleGlow {
    0% {
        opacity: 0.3;
        transform: scale(1);
    }
    100% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

/* =============================================
   RESPONSIVE: AJUSTES PARA MÓVILES
============================================= */
@media (max-width: 768px) {
    .header-principal::after {
        animation-duration: 5s;
        opacity: 0.4;
    }
    
    .summer-particles-header {
        display: none; /* Ocultar en móviles para rendimiento */
    }
    
    .barra-navegacion a {
        text-shadow: 0 0 2px rgba(255, 215, 0, 0.1);
    }
    
    .barra-navegacion a:hover {
        text-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
    }
}