/* ========================================
   🎨 SECCIÓN DE COLORES PARA TÍTULOS
   ✅ Cambia aquí los colores fácilmente
   ======================================== */

:root {
    /* 🎯 COLORES DE TÍTULOS - CAMBIA AQUÍ */
    --titulo-principal: #000000;     /* Color del título "Nuestros Productos" */
    --titulo-subtitulo: #ffffff;     /* Color del subtítulo descriptivo */
    
    /* 🎨 OPCIONES DE COLORES PARA COPIAR Y PEGAR:
    --titulo-principal: #ffffff;     Blanco
    --titulo-principal: #000000;     Negro
    --titulo-principal: #333333;     Gris oscuro
    --titulo-principal: #666666;     Gris medio
    --titulo-principal: #007bff;     Azul
    --titulo-principal: #28a745;     Verde
    --titulo-principal: #dc3545;     Rojo
    --titulo-principal: #ffc107;     Amarillo
    */
    
    /* Variables de colores del sistema */
    --primary-black: #000000;
    --primary-white: #ffffff;
    --gray-light: #f5f5f5;
    --gray-medium: #cccccc;
    --gray-dark: #333333;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.2);
    --shadow-dark: rgba(0, 0, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--primary-white);
    overflow-x: hidden;
}

/* ========================================
   🎯 TÍTULOS PRINCIPALES (FÁCIL DE CAMBIAR)
   ======================================== */

.section-title {
    text-align: center !important;           /* ← CENTRADO */
    color: var(--titulo-principal) !important; /* ← COLOR PRINCIPAL */
    font-size: 3rem;
    margin-bottom: 3rem;
    font-weight: 700;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--titulo-principal), var(--gray-dark));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center !important;           /* ← CENTRADO */
    color: var(--titulo-subtitulo) !important; /* ← COLOR SUBTÍTULO */
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   ANIMACIONES BASE
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ========================================
   HEADER
   ======================================== */

.header {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    color: var(--primary-white);
    padding: 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px var(--shadow-dark);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--primary-white);
    transition: var(--transition);
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-white), transparent);
    transition: var(--transition);
}

.logo:hover::after {
    width: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--primary-white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.nav-menu a:hover::before {
    left: 100%;
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-white);
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    background-size: 50px 50px;
    animation: float 6s ease-in-out infinite;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 10px var(--shadow-dark);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ========================================
   BOTONES
   ======================================== */

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-white);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-medium);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px var(--shadow-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-white);
    border: 2px solid var(--primary-white);
}

.btn-secondary:hover {
    background: var(--primary-white);
    color: var(--primary-black);
}

/* ========================================
   SERVICIOS
   ======================================== */

.services {
    padding: 5rem 0;
    background: var(--gray-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--primary-white);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
    animation: scaleUp 0.6s ease-out;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-black), var(--gray-dark));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px var(--shadow-medium);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-black);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    animation: float 2s ease-in-out infinite;
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.service-card:hover .service-image {
    transform: scale(1.05);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-description {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-section p,
.footer-section a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-dark);
    color: var(--gray-medium);
}

/* ========================================
   ESTILOS DE TIENDA
   ======================================== */

.breadcrumb {
    background: var(--gray-light);
    padding: 1rem 0;
    margin-top: 70px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb-nav a {
    color: var(--gray-dark);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-nav a:hover {
    color: var(--primary-black);
}

.breadcrumb-separator {
    color: var(--gray-medium);
}

.shop-header {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    color: var(--primary-white);
    padding: 3rem 0;
}

.shop-header-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.shop-title h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.shop-title p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.search-form {
    display: flex;
    gap: 1rem;
}

.search-input-group {
    position: relative;
    display: flex;
}

.search-input {
    padding: 0.8rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    border-radius: 25px 0 0 25px;
    outline: none;
    min-width: 300px;
    transition: var(--transition);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-input:focus {
    border-color: var(--primary-white);
    background: rgba(255, 255, 255, 0.2);
}

.search-btn {
    padding: 0.8rem 1.5rem;
    background: var(--primary-white);
    color: var(--primary-black);
    border: none;
    border-radius: 0 25px 25px 0;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--gray-light);
}

.shop-content {
    padding: 2rem 0;
}

.shop-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}

.shop-sidebar {
    background: var(--primary-white);
    border-radius: 10px;
    padding: 1.5rem;
    height: fit-content;
    box-shadow: 0 5px 15px var(--shadow-light);
    position: sticky;
    top: 90px;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--primary-black);
    border-bottom: 2px solid var(--gray-light);
    padding-bottom: 0.5rem;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.5rem;
}

.category-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    color: var(--gray-dark);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
}

.category-link:hover,
.category-link.active {
    background: var(--primary-black);
    color: var(--primary-white);
    transform: translateX(5px);
}

/* ========================================
   PRODUCTOS
   ======================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

.product-card {
    background: var(--primary-white);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-light);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--gray-medium);
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    margin-bottom: 0.8rem;
}

.product-title a {
    color: var(--primary-black);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
}

.product-title a:hover {
    color: var(--gray-dark);
}

.product-description {
    color: var(--gray-dark);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.product-price {
    margin-bottom: 1rem;
}

.price-current,
.price-sale {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-black);
}

.btn-primary {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: var(--gray-dark);
    transform: translateY(-2px);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--primary-black);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .shop-layout {
        grid-template-columns: 1fr;
    }

    .shop-sidebar {
        order: 2;
        position: static;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
}

/* ========================================
   UTILIDADES
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--gray-medium);
    border-radius: 50%;
    border-top-color: var(--primary-black);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-black);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-dark);
}

/* === ESTILOS DE TIENDA === */

/* Breadcrumb */
.breadcrumb {
    background: var(--gray-light);
    padding: 1rem 0;
    margin-top: 70px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb-nav a {
    color: var(--gray-dark);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-nav a:hover {
    color: var(--primary-black);
}

.breadcrumb-separator {
    color: var(--gray-medium);
}

/* Shop Header */
.shop-header {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--gray-dark) 100%);
    color: var(--primary-white);
    padding: 3rem 0;
}

.shop-header-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.shop-title h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.shop-title p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.search-form {
    display: flex;
    gap: 1rem;
}

.search-input-group {
    position: relative;
    display: flex;
}

.search-input {
    padding: 0.8rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    border-radius: 25px 0 0 25px;
    outline: none;
    min-width: 300px;
    transition: var(--transition);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-input:focus {
    border-color: var(--primary-white);
    background: rgba(255, 255, 255, 0.2);
}

.search-btn {
    padding: 0.8rem 1.5rem;
    background: var(--primary-white);
    color: var(--primary-black);
    border: none;
    border-radius: 0 25px 25px 0;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--gray-light);
}

/* Shop Layout */
.shop-content {
    padding: 2rem 0;
}

.shop-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}

/* Sidebar */
.shop-sidebar {
    background: var(--primary-white);
    border-radius: 10px;
    padding: 1.5rem;
    height: fit-content;
    box-shadow: 0 5px 15px var(--shadow-light);
    position: sticky;
    top: 90px;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--primary-black);
    border-bottom: 2px solid var(--gray-light);
    padding-bottom: 0.5rem;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.5rem;
}

.category-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    color: var(--gray-dark);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
}

.category-link:hover,
.category-link.active {
    background: var(--primary-black);
    color: var(--primary-white);
    transform: translateX(5px);
}

.filter-group {
    margin-bottom: 1rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-dark);
}

.filter-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--gray-medium);
    border-radius: 5px;
    background: var(--primary-white);
    color: var(--primary-black);
    outline: none;
    transition: var(--transition);
}

.filter-select:focus {
    border-color: var(--primary-black);
}

.info-card {
    background: var(--gray-light);
    border-radius: 8px;
    padding: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-black);
    width: 30px;
}

.info-item strong {
    display: block;
    font-size: 0.9rem;
    color: var(--primary-black);
}

.info-item p {
    font-size: 0.8rem;
    color: var(--gray-dark);
    margin: 0;
}

/* Shop Main */
.shop-main {
    background: var(--primary-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-light);
}

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--gray-light);
    border-bottom: 1px solid var(--gray-medium);
}

.results-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-term {
    color: var(--gray-dark);
}

.clear-search {
    color: var(--primary-black);
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
    transition: var(--transition);
}

.clear-search:hover {
    background: var(--primary-black);
    color: var(--primary-white);
}

.view-toggle {
    display: flex;
    gap: 0.5rem;
}

.view-btn {
    padding: 0.5rem;
    background: transparent;
    border: 1px solid var(--gray-medium);
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-dark);
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary-black);
    color: var(--primary-white);
    border-color: var(--primary-black);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

.products-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
}

.products-list .product-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1rem;
    align-items: center;
}

.product-card {
    background: var(--primary-white);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-light);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.products-list .product-image {
    height: 150px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--gray-medium);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #e74c3c;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 2;
}

/* ✅ OVERLAY COMPLETAMENTE ELIMINADO - YA NO APARECE AL HOVER */
/* 
❌ CÓDIGO ELIMINADO:
.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.btn-overlay {
    background: var(--primary-white);
    color: var(--primary-black);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-overlay:hover {
    background: var(--gray-light);
    transform: scale(1.05);
}
*/

.product-info {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.8rem;
    color: var(--gray-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.product-title {
    margin-bottom: 0.8rem;
}

.product-title a {
    color: var(--primary-black);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
}

.product-title a:hover {
    color: var(--gray-dark);
}

.product-description {
    color: var(--gray-dark);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.product-price {
    margin-bottom: 1rem;
}

.price-current,
.price-sale {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-black);
}

.price-original {
    font-size: 1rem;
    color: var(--gray-medium);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: var(--gray-dark);
    transform: translateY(-2px);
}

/* No Products */
.no-products {
    text-align: center;
    padding: 3rem;
    color: var(--gray-dark);
}

.no-products-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--gray-medium);
}

.no-products h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.no-products p {
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Tienda */
@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 250px 1fr;
    }

    .search-input {
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }

    .shop-sidebar {
        order: 2;
        position: static;
    }

    .shop-header-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }

    .search-input {
        min-width: auto;
        width: 100%;
    }

    .search-form {
        flex-direction: column;
        gap: 0.5rem;
    }

    .shop-toolbar {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .results-info {
        justify-content: center;
    }

    .view-toggle {
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }

    .products-list .product-card {
        grid-template-columns: 1fr;
    }

    .products-list .product-image {
        height: 200px;
    }
}


/* ====================================
   ESTILOS PARA PÁGINA DE PRODUCTO
   ==================================== */

/* Botones principales mejorados */
.btn-add-to-cart {
    background: linear-gradient(135deg, #28a745, #20c997) !important;
    color: #000 !important; /* Texto negro siempre */
    font-weight: bold !important;
    transition: all 0.3s ease;
    border: none !important;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
    text-shadow: none !important;
}

.btn-add-to-cart:hover,
.btn-add-to-cart:focus,
.btn-add-to-cart:active {
    background: linear-gradient(135deg, #20c997, #28a745) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
    color: #000 !important; /* Mantener texto negro en hover */
    text-shadow: none !important;
}

.btn-add-to-cart i {
    color: #000 !important;
}

/* Indicadores de campos requeridos */
.required {
    color: #dc3545;
    font-weight: bold;
    margin-left: 2px;
}

.option-group[data-required="true"] .option-label {
    position: relative;
}

.option-group[data-required="true"] .option-label::after {
    content: " *";
    color: #dc3545;
    font-weight: bold;
}

/* Opciones de producto mejoradas */
.product-options {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e9ecef;
}

.option-group {
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.option-group:last-child {
    margin-bottom: 0;
}

.option-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #333;
    font-size: 1.1rem;
}

.option-values {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.option-item {
    position: relative;
}

.option-item input[type="radio"] {
    display: none;
}

.option-label-item {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    background: white;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    min-width: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.option-label-item:hover {
    border-color: #28a745;
    background: #f8fff9;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.2);
}

.option-item input[type="radio"]:checked + .option-label-item {
    background: #28a745;
    border-color: #28a745;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.option-price {
    display: block;
    font-size: 0.85rem;
    font-weight: normal;
    margin-top: 0.25rem;
    opacity: 0.8;
}

/* ====================================
   PRODUCTOS RELACIONADOS
   ==================================== */

.related-products {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.related-products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #28a745, transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.related-section-title {  /* ← Nueva clase específica */
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.related-section-title::after {  /* ← Actualizar referencia */
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #28a745, #20c997);
    border-radius: 2px;
}

.related-section-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.05), rgba(32, 201, 151, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: rgba(40, 167, 69, 0.2);
}

.product-card:hover::before {
    opacity: 1;
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: #f8f9fa;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-card:hover .product-image img {
    transform: scale(1.15) rotate(1deg);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e9ecef, #f8f9fa);
    color: #adb5bd;
    font-size: 3rem;
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #dc3545, #e74c3c);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.product-actions-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2;
}

.product-card:hover .product-actions-overlay {
    opacity: 1;
    transform: translateX(0);
}

.btn-quick-add,
.btn-quick-view {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: #333;
    text-decoration: none;
    font-size: 1.1rem;
}

.btn-quick-add:hover,
.btn-quick-view:hover {
    background: #28a745;
    color: white;
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.product-info {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
}

.product-category-tag {
    background: linear-gradient(135deg, #e9ecef, #f8f9fa);
    color: #495057;
    padding: 0.3rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(0,0,0,0.05);
}

.product-name {
    margin-bottom: 1rem;
}

.product-name a {
    color: #333;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.4;
    display: block;
    transition: color 0.3s ease;
}

.product-name a:hover {
    color: #28a745;
}

.product-price {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-sale {
    color: #28a745;
    font-weight: bold;
    font-size: 1.3rem;
}

.price-original {
    color: #999;
    text-decoration: line-through;
    font-size: 1rem;
}

.price-current {
    color: #333;
    font-weight: bold;
    font-size: 1.3rem;
}

.stock-indicator {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.in-stock-small {
    color: #28a745;
    font-weight: 500;
}

.out-of-stock-small {
    color: #dc3545;
    font-weight: 500;
}

.in-stock-small i,
.out-of-stock-small i {
    font-size: 0.8rem;
}

/* ====================================
   ANIMACIONES
   ==================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animación de carga escalonada */
.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card.visible {
    animation: slideInUp 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* ====================================
   NOTIFICACIONES MEJORADAS
   ==================================== */

.notification {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    border-left: 4px solid;
    backdrop-filter: blur(10px);
}

.notification-success {
    border-left-color: #28a745;
    background: rgba(40, 167, 69, 0.95);
}

.notification-error {
    border-left-color: #dc3545;
    background: rgba(220, 53, 69, 0.95);
}

.notification-info {
    border-left-color: #007bff;
    background: rgba(0, 123, 255, 0.95);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.notification-content i {
    font-size: 1.3rem;
    flex-shrink: 0;
}

/* ====================================
   RESPONSIVE DESIGN
   ==================================== */

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .related-products {
        padding: 2rem 0;
    }
    
    .product-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .product-actions-overlay {
        position: static;
        opacity: 1;
        transform: none;
        flex-direction: row;
        justify-content: center;
        margin-top: 1rem;
    }
    
    .option-values {
        justify-content: center;
    }
    
    .option-label-item {
        min-width: 70px;
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

/* ====================================
   MEJORAS DE ACCESIBILIDAD
   ==================================== */

.btn-quick-add:focus,
.btn-quick-view:focus,
.option-label-item:focus {
    outline: 2px solid #28a745;
    outline-offset: 2px;
}

.product-card:focus-within {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2);
}

/* Reduce motion para usuarios que lo prefieren */
@media (prefers-reduced-motion: reduce) {
    .product-card,
    .product-image img,
    .btn-quick-add,
    .btn-quick-view,
    .fade-in,
    .notification {
        transition: none;
        animation: none;
    }
    
    .product-card:hover {
        transform: none;
    }
    
    .product-card:hover .product-image img {
        transform: none;
    }
}

 /* === ESTILOS DE PRODUCTO INDIVIDUAL === */

        .product-detail {
            padding: 2rem 0;
        }

        .product-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: start;
        }

        /* Galería de Producto */
        .product-gallery {
            position: sticky;
            top: 90px;
        }

        .main-image {
            position: relative;
            margin-bottom: 1rem;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px var(--shadow-medium);
        }

        .main-product-image {
            width: 100%;
            height: 500px;
            object-fit: cover;
            cursor: zoom-in;
            transition: var(--transition);
        }

        .main-product-image:hover {
            transform: scale(1.02);
        }

        .main-image-placeholder {
            width: 100%;
            height: 500px;
            background: var(--gray-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            color: var(--gray-medium);
            border-radius: 15px;
        }

        .product-badge-large {
            position: absolute;
            top: 20px;
            right: 20px;
            background: #e74c3c;
            color: white;
            padding: 0.8rem 1.2rem;
            border-radius: 25px;
            font-size: 1rem;
            font-weight: bold;
            z-index: 2;
            box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
        }

        .thumbnails {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
            gap: 0.5rem;
        }

        .thumbnail {
            width: 100%;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
        }

        .thumbnail:hover,
        .thumbnail.active {
            border-color: var(--primary-black);
            transform: scale(1.05);
        }

        /* Información del Producto */
        .product-info {
            padding: 1rem 0;
        }

        .product-category {
            font-size: 0.9rem;
            color: var(--gray-dark);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 0.5rem;
        }

        .product-title {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            color: var(--primary-black);
        }

        .product-price-section {
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: var(--gray-light);
            border-radius: 15px;
        }

        .price-current-large,
        .price-sale-large {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--primary-black);
            display: block;
        }

        .price-original-large {
            font-size: 1.5rem;
            color: var(--gray-medium);
            text-decoration: line-through;
            margin-top: 0.5rem;
        }

        .savings {
            color: #27ae60;
            font-weight: 600;
            margin-top: 0.5rem;
            font-size: 1.1rem;
        }

        .product-description {
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--gray-dark);
            margin-bottom: 2rem;
        }

        /* Opciones del Producto */
        .product-options {
            margin-bottom: 2rem;
        }

        .option-group {
            margin-bottom: 1.5rem;
        }

        .option-label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.8rem;
            color: var(--primary-black);
            font-size: 1.1rem;
        }

        .option-values {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
        }

        .option-item input[type="radio"] {
            display: none;
        }

        .option-label-item {
            padding: 0.8rem 1.2rem;
            border: 2px solid var(--gray-medium);
            border-radius: 25px;
            cursor: pointer;
            transition: var(--transition);
            background: var(--primary-white);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .option-label-item:hover {
            border-color: var(--primary-black);
            background: var(--gray-light);
        }

        .option-item input[type="radio"]:checked+.option-label-item {
            background: var(--primary-black);
            color: var(--primary-white);
            border-color: var(--primary-black);
        }

        .option-price {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* Stock */
        .stock-info {
            margin-bottom: 2rem;
        }

        .in-stock {
            color: #27ae60;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .out-of-stock {
            color: #e74c3c;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Acciones del Producto */
        .product-actions {
            margin-bottom: 2rem;
        }

        .quantity-selector {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .quantity-selector label {
            font-weight: 600;
            color: var(--primary-black);
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            border: 2px solid var(--gray-medium);
            border-radius: 25px;
            overflow: hidden;
            background: var(--primary-white);
        }

        .qty-btn {
            padding: 0.5rem 1rem;
            background: var(--primary-black);
            color: var(--primary-white);
            border: none;
            cursor: pointer;
            font-size: 1.2rem;
            font-weight: bold;
            transition: var(--transition);
        }

        .qty-btn:hover {
            background: var(--gray-dark);
        }

        #quantity {
            border: none;
            padding: 0.5rem 1rem;
            text-align: center;
            font-size: 1.1rem;
            font-weight: 600;
            width: 80px;
            outline: none;
        }

        .action-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn-large {
            padding: 1rem 2rem;
            font-size: 1.1rem;
            flex: 1;
            min-width: 200px;
        }

        .btn-disabled {
            background: var(--gray-medium);
            color: var(--gray-dark);
            cursor: not-allowed;
        }

        .btn-disabled:hover {
            background: var(--gray-medium);
            transform: none;
        }

        /* Características del Producto */
        .product-features {
            background: var(--gray-light);
            border-radius: 15px;
            padding: 1.5rem;
        }

        .feature {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .feature:last-child {
            margin-bottom: 0;
        }

        .feature i {
            font-size: 1.5rem;
            color: var(--primary-black);
            width: 30px;
        }

        .feature strong {
            display: block;
            font-size: 1rem;
            color: var(--primary-black);
            margin-bottom: 0.2rem;
        }

        .feature p {
            font-size: 0.9rem;
            color: var(--gray-dark);
            margin: 0;
        }

        /* Productos Relacionados */
        .related-products {
            padding: 3rem 0;
            background: var(--gray-light);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .product-card-small {
            background: var(--primary-white);
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            box-shadow: 0 5px 15px var(--shadow-light);
        }

        .product-card-small:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px var(--shadow-medium);
        }

        .product-image-small {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

        .product-image-small img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .product-card-small:hover .product-image-small img {
            transform: scale(1.05);
        }

        .product-placeholder-small {
            width: 100%;
            height: 100%;
            background: var(--gray-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--gray-medium);
        }

        .product-overlay-small {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: var(--transition);
        }

        .product-card-small:hover .product-overlay-small {
            opacity: 1;
        }

        .btn-overlay-small {
            background: var(--primary-white);
            color: var(--primary-black);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }

        .btn-overlay-small:hover {
            transform: scale(1.05);
        }

        .product-info-small {
            padding: 1rem;
        }

        .product-title-small {
            margin-bottom: 0.5rem;
        }

        .product-title-small a {
            color: var(--primary-black);
            text-decoration: none;
            font-size: 1rem;
            font-weight: 600;
            transition: var(--transition);
        }

        .product-title-small a:hover {
            color: var(--gray-dark);
        }

        .product-price-small {
            font-weight: 600;
        }

        /* Responsive Producto */
        @media (max-width: 768px) {
            .product-layout {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .product-gallery {
                position: static;
            }

            .main-product-image,
            .main-image-placeholder {
                height: 300px;
            }

            .thumbnails {
                grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
            }

            .thumbnail {
                height: 60px;
            }

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

            .price-current-large,
            .price-sale-large {
                font-size: 2rem;
            }

            .price-original-large {
                font-size: 1.2rem;
            }

            .quantity-selector {
                flex-direction: column;
                align-items: stretch;
                gap: 0.5rem;
            }

            .action-buttons {
                flex-direction: column;
            }

            .btn-large {
                min-width: auto;
            }

            .option-values {
                flex-direction: column;
            }

            .option-label-item {
                text-align: center;
            }

            .related-grid {
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                gap: 1rem;
            }
        }
        
        
        /* === ESTILOS DEL CARRITO === */

    .cart-section {
        padding: 2rem 0;
        min-height: 60vh;
    }

    .cart-header {
        text-align: center;
        margin-bottom: 2rem;
    }

    .cart-header h1 {
        font-size: 2.5rem;
        color: var(--primary-black);
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }

    .cart-subtitle {
        color: var(--gray-dark);
        font-size: 1.1rem;
    }

    .cart-layout {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 2rem;
        align-items: start;
    }

    /* Items del Carrito */
    .cart-items {
        background: var(--primary-white);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow);
        overflow: hidden;
    }

    .cart-items-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1.5rem;
        background: var(--gray-light);
        border-bottom: 1px solid var(--gray-medium);
    }

    .cart-items-header h3 {
        color: var(--primary-black);
        font-weight: 600;
    }

    .btn-clear-cart {
        background: var(--primary-black);
        color: var(--primary-white);
        border: none;
        padding: 0.5rem 1rem;
        border-radius: 5px;
        cursor: pointer;
        transition: var(--transition);
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .btn-clear-cart:hover {
        background: #c82333;
    }

    .cart-items-list {
        padding: 1.5rem;
    }

    .cart-item {
        display: grid;
        grid-template-columns: 100px 1fr auto auto auto;
        gap: 1.5rem;
        align-items: center;
        padding: 1.5rem 0;
        border-bottom: 1px solid var(--gray-light);
    }

    .cart-item:last-child {
        border-bottom: none;
    }

    .item-image {
        width: 100px;
        height: 100px;
        border-radius: 8px;
        overflow: hidden;
    }

    .item-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .item-image .no-image {
        width: 100%;
        height: 100%;
        background: var(--gray-light);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--gray-medium);
        font-size: 2rem;
    }

    .item-details {
        flex: 1;
    }

    .item-name {
        margin-bottom: 0.5rem;
    }

    .item-name a {
        color: var(--primary-black);
        text-decoration: none;
        font-weight: 600;
        transition: var(--transition);
    }

    .item-name a:hover {
        color: var(--gray-dark);
    }

    .item-category {
        color: var(--gray-dark);
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .item-options {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-bottom: 0.5rem;
    }

    .option-tag {
        background: var(--gray-light);
        color: var(--gray-dark);
        padding: 0.25rem 0.5rem;
        border-radius: 3px;
        font-size: 0.8rem;
    }

    .item-price {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .price-unit {
        color: var(--gray-dark);
        font-size: 0.9rem;
    }

    .item-quantity {
        text-align: center;
    }

    .item-quantity label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 500;
        color: var(--gray-dark);
    }

    .quantity-controls {
        display: flex;
        align-items: center;
        border: 1px solid var(--gray-medium);
        border-radius: 5px;
        overflow: hidden;
        margin-bottom: 0.5rem;
    }

    .qty-btn {
        padding: 0.5rem;
        background: var(--primary-black);
        color: var(--primary-white);
        border: none;
        cursor: pointer;
        font-size: 1rem;
        transition: var(--transition);
        width: 35px;
    }

    .qty-btn:hover {
        background: var(--gray-dark);
    }

    .quantity-controls input {
        border: none;
        padding: 0.5rem;
        text-align: center;
        width: 60px;
        font-weight: 600;
    }

    .stock-info {
        color: var(--gray-dark);
        font-size: 0.8rem;
    }

    .item-subtotal {
        text-align: center;
        position: relative;
    }

    .subtotal-amount {
        font-size: 1.2rem;
        font-weight: bold;
        color: var(--primary-black);
        margin-bottom: 0.5rem;
    }

    .btn-remove-item {
        background: var(--danger);
        color: var(--primary-white);
        border: none;
        width: 30px;
        height: 30px;
        border-radius: 50%;
        cursor: pointer;
        transition: var(--transition);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .btn-remove-item:hover {
        background: #c82333;
        transform: scale(1.1);
    }

    /* Resumen del Carrito */
    .cart-summary {
        position: sticky;
        top: 90px;
    }

    .summary-card {
        background: var(--primary-white);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow);
        padding: 2rem;
        margin-bottom: 1.5rem;
    }

    .summary-card h3 {
        color: var(--primary-black);
        font-weight: 600;
        margin-bottom: 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .summary-details {
        margin-bottom: 2rem;
    }

    .summary-line {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1rem;
        color: var(--gray-dark);
    }

    .summary-line:last-child {
        margin-bottom: 0;
    }

    .shipping-price {
        color: var(--info);
        font-style: italic;
    }

    .discount-line {
        color: var(--success);
    }

    .summary-divider {
        border: none;
        border-top: 2px solid var(--gray-light);
        margin: 1.5rem 0;
    }

    .summary-total {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 1.3rem;
        font-weight: bold;
        color: var(--primary-black);
    }

    .total-amount {
        color: var(--primary-black);
    }

    .summary-actions {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        font-weight: 600;
        text-align: center;
        width: 100%;
    }

    .btn-outline {
        background: transparent;
        color: var(--primary-black);
        border: 2px solid var(--primary-black);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .btn-outline:hover {
        background: var(--primary-black);
        color: var(--primary-white);
    }

    /* Información del Carrito */
    .cart-info {
        background: var(--primary-white);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow);
        padding: 1.5rem;
    }

    .info-section {
        margin-bottom: 1.5rem;
    }

    .info-section:last-child {
        margin-bottom: 0;
    }

    .info-section h4 {
        color: var(--primary-black);
        font-weight: 600;
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .info-section ul {
        list-style: none;
        margin: 0;
    }

    .info-section li {
        padding: 0.25rem 0;
        color: var(--gray-dark);
    }

    .info-section li::before {
        content: '✓';
        color: var(--success);
        margin-right: 0.5rem;
        font-weight: bold;
    }

    /* Carrito Vacío */
    .empty-cart {
        text-align: center;
        padding: 4rem 2rem;
        color: var(--gray-dark);
    }

    .empty-cart-icon {
        font-size: 5rem;
        color: var(--gray-medium);
        margin-bottom: 1.5rem;
    }

    .empty-cart h3 {
        font-size: 1.8rem;
        color: var(--primary-black);
        margin-bottom: 1rem;
    }

    .empty-cart p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    /* Productos Recomendados */
    .recommended-products {
        padding: 3rem 0;
        background: var(--gray-light);
    }

    .recommended-products h3 {
        text-align: center;
        color: var(--primary-black);
        font-weight: 600;
        margin-bottom: 2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .recommended-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .recommended-item {
        background: var(--primary-white);
        border-radius: 8px;
        overflow: hidden;
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

    .recommended-item:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

    .recommended-image {
        height: 150px;
        overflow: hidden;
    }

    .recommended-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .recommended-image .no-image {
        width: 100%;
        height: 100%;
        background: var(--gray-light);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--gray-medium);
        font-size: 2rem;
    }

    .recommended-info {
        padding: 1rem;
        text-align: center;
    }

    .recommended-info h4 {
        margin-bottom: 0.5rem;
        color: var(--primary-black);
        font-size: 0.9rem;
    }

    .recommended-price {
        margin-bottom: 1rem;
    }

    .btn-small {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    /* Responsive Carrito */
    @media (max-width: 1024px) {
        .cart-layout {
            grid-template-columns: 1fr;
        }

        .cart-summary {
            position: static;
            order: -1;
        }
    }

    @media (max-width: 768px) {
        .cart-item {
            grid-template-columns: 80px 1fr;
            gap: 1rem;
        }

        .item-quantity,
        .item-subtotal {
            grid-column: 1 / -1;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid var(--gray-light);
        }

        .cart-items-header {
            flex-direction: column;
            gap: 1rem;
            text-align: center;
        }

        .recommended-grid {
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        }
    }

    .products-list .product-image {
        height: 200px;
    }
}