* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Arial, sans-serif;
}

body {
    background-color: #ffffff;
    color: #333;
}

body:not(.catalog-body) {
    padding-top: 70px;
}

/* ========== HEADER STICKY CON EFECTO SCROLL ========== */
header {
    background-color: white;
    padding: 20px 30px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: transform 0.3s ease-in-out;
}

header.visible {
    transform: translateY(0);
}

header.hidden {
    transform: translateY(-100%);
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0;
    gap: 20px;
    position: relative;
}

/* Botón de menú (hamburguesa) */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
    padding: 0;
    transition: color 0.3s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle svg {
    width: 18px;
    height: 18px;
}

.menu-toggle:hover {
    color: #927a1b;
}

/* Logo centrado */
.logo {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 6px;
    background: linear-gradient(to right, #927a1b, #ddd79a, #927a1b, #ddd796, #927a1b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-transform: uppercase;
    text-decoration: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/* Iconos de usuario a la derecha */
.user-icons {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: flex-end;
}

.icon-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
}

/* Todos los iconos uniformes - TAMAÑO 15px */
.icon,
.search-icon-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #333;
    transition: color 0.3s ease;
    background: none;
    border: none;
}

.icon i,
.icon svg,
.search-icon-btn i {
    font-size: 15px;
    width: 15px;
    height: 15px;
}

.icon:hover,
.search-icon-btn:hover {
    color: #927a1b;
}

/* Formulario de búsqueda expandible - VERSIÓN ANTERIOR */
.search-icon-form {
    display: flex;
    align-items: center;
    position: relative;
}

.search-input-mobile {
    width: 0;
    padding: 8px 0;
    border: none;
    border-bottom: 1px solid transparent;
    background: transparent;
    font-size: 14px;
    transition: all 0.3s ease;
    position: absolute;
    right: 35px;
    opacity: 0;
    visibility: hidden;
}

.search-icon-form:hover .search-input-mobile,
.search-input-mobile:focus {
    width: 180px;
    border-bottom-color: #927a1b;
    opacity: 1;
    visibility: visible;
    background-color: white;
    padding: 8px 10px;
}

/* ========== MENÚ LATERAL ========== */
.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100%;
    background-color: #ffffff;
    box-shadow: 2px 0 30px rgba(0, 0, 0, 0.1);
    z-index: 1100;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.side-menu.open {
    transform: translateX(0);
}

.side-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 25px;
    border-bottom: 1px solid #f0f0f0;
    background: white;
}

.side-menu-logo {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 4px;
    background: linear-gradient(to right, #927a1b, #ddd79a, #927a1b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.side-menu-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-menu-close:hover {
    color: #927a1b;
}

.side-menu-nav {
    flex: 1;
    padding: 20px 0;
}

.side-menu-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 25px;
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.side-menu-link i {
    width: 24px;
    font-size: 18px;
    color: #927a1b;
}

.side-menu-link:hover {
    background-color: rgba(146, 122, 27, 0.08);
    border-left-color: #927a1b;
    padding-left: 30px;
}

.side-menu-categories {
    margin: 15px 0;
    padding-left: 25px;
}

.side-menu-categories-title {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #999;
    margin-bottom: 12px;
    padding-left: 15px;
    font-weight: 600;
}

.side-menu-category-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px 10px 40px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.side-menu-category-link i {
    width: 20px;
    font-size: 14px;
    color: #927a1b;
}

.side-menu-category-link:hover {
    color: #927a1b;
    padding-left: 45px;
}

.side-menu-logout-form {
    margin: 0;
    padding: 0;
}

.side-menu-logout-btn {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
    font-family: inherit;
    font-weight: 500;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========== ESTILO CONTEMPORÁNEO SUTIL ========== */
.split-promo {
    display: flex;
    width: 100%;
    height: 500px;
    margin: 80px 0;
    background: #fafafa;
    overflow: hidden;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.split-promo.visible {
    opacity: 1;
    transform: translateY(0);
}

.split-content {
    flex: 1.2;
    padding: 70px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #fafafa;
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    position: relative;
    z-index: 3;
}

.promo-badge {
    font-size: 11px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #aaa;
    margin-bottom: 20px;
}

.promo-title {
    font-family: 'Lora', serif;
    font-size: 42px;
    font-weight: 300;
    color: #222;
    margin-bottom: 15px;
    line-height: 1.1;
    letter-spacing: -0.3px;
}

.promo-subtitle {
    font-size: 16px;
    color: #777;
    margin-bottom: 25px;
    font-weight: 300;
    font-style: italic;
}

.promo-description {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
    margin-bottom: 35px;
    max-width: 400px;
    font-weight: 300;
}

.promo-price {
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.old-price {
    color: #ccc;
    font-size: 16px;
    text-decoration: line-through;
    font-weight: 300;
}

.new-price {
    font-size: 38px;
    font-weight: 300;
    color: #222;
    letter-spacing: -0.5px;
}

.discount {
    background: #f0f0f0;
    color: #666;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 300;
    border-radius: 2px;
}

.promo-button {
    background: transparent;
    color: #333;
    border: none;
    padding: 12px 0;
    font-size: 12px;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 2px;
    text-transform: uppercase;
    width: fit-content;
    position: relative;
}

.promo-button::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background: #333;
    transition: width 0.3s;
}

.promo-button:hover::after {
    width: 100%;
}

.promo-button:hover {
    color: #000;
}

.split-image {
    flex: 1;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(20px);
    transition: transform 1s ease, opacity 0.8s ease;
    transition-delay: 0.2s;
}

.split-promo.visible .split-image {
    opacity: 1;
    transform: translateX(0);
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s;
    filter: grayscale(0.1);
}

.split-promo:hover .split-image img {
    transform: scale(1.05);
}

.split-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.02) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

/* ========== PRODUCTOS ========== */
.store-section {
    padding: 0 30px;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.store-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 40px;
    margin-top: 30px;
}

.product-card {
    background-color: transparent;
    border: none;
    border-radius: 0;
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease;
}

.product-card:nth-child(1) { transition-delay: 0.1s; }
.product-card:nth-child(2) { transition-delay: 0.2s; }
.product-card:nth-child(3) { transition-delay: 0.3s; }
.product-card:nth-child(4) { transition-delay: 0.4s; }

.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.product-image {
    height: 260px;
    background-color: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 15px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.03);
}

.product-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.wishlist-icon, .add-cart-icon {
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.3);
}

.wishlist-icon:hover, .add-cart-icon:hover {
    background-color: rgba(0, 0, 0, 0.5);
    transform: scale(1.05);
}

.wishlist-icon:hover {
    color: #ff6b6b;
}

.add-cart-icon:hover {
    color: #927a1b;
}

.product-info {
    padding: 0;
    text-align: center;
    background-color: transparent;
}

.product-name {
    font-weight: 400;
    margin-bottom: 6px;
    color: #222;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1.3;
}

.product-brand {
    color: #777;
    font-size: 12px;
    margin-bottom: 8px;
    letter-spacing: 0.8px;
    font-weight: 300;
    text-transform: uppercase;
}

.product-price {
    color: #222;
    font-weight: 400;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.sale-badge {
    background-color: #ff5252;
    color: white;
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 500;
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 25px;
    font-weight: 300;
    color: #000000;
    margin-bottom: 25px;
    margin-top: 25px;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.store-section.visible .section-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 1px;
    background-color: #927a1b;
    opacity: 0.5;
}

/* ========== FOOTER ========== */
footer {
    background-color: #000000;
    color: white;
    padding: 40px 30px;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-title {
    font-size: 13px;
    margin-bottom: 15px;
    color: #cfcccc;
    text-align: left;
    width: 100%;
    display: block;
}

.footer-links {
    list-style: none;
    font-size: 13px;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 5px;
    padding-left: 0;
    margin-left: 0;
}

.footer-links a {
    color: #cfcccc;
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    width: 100%;
}

.footer-links a:hover {
    color: #927a1b;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 0px;
    color: white;
    font-size: 18px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    transform: translateY(-3px);
}

.social-icon.fab.fa-instagram:hover {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
}

.social-icon.fab.fa-tiktok:hover {
    background-color: #000000;
}

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.whatsapp-float a {
    color: white;
    font-size: 30px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #cfcccc;
    color: #ffffff;
    font-size: 14px;
}

/* ========== HERO ESTÁTICO ========== */
.hero-static {
    width: 100%;
    height: 500px;
    margin: 0 0 40px 0;
    position: relative;
    overflow: hidden;
}

.hero-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
}

.hero-overlay, .hero-content, .hero-title, .hero-subtitle, .hero-btn {
    display: none;
}

/* ========== PERFIL ========== */
.profile-body {
    padding-top: 90px;
    background-color: #f8f8f8;
}

.profile-container {
    display: flex;
    justify-content: center;
    padding: 40px 20px 80px;
}

.profile-card {
    background: white;
    width: 100%;
    max-width: 420px;
    border-radius: 0;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    overflow: hidden;
    animation: fadeUp 0.6s ease;
}

.profile-header {
    text-align: center;
    padding: 40px 30px;
    border-bottom: 1px solid #eee;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #927a1b, #b89c2e);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 32px;
}

.profile-name {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 6px;
}

.profile-email {
    font-size: 14px;
    color: #777;
}

.profile-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.profile-action {
    padding: 30px 20px;
    text-align: center;
    text-decoration: none;
    color: #333;
    border-top: 1px solid #eee;
    border-right: 1px solid #eee;
    transition: all 0.3s ease;
}

.profile-action:nth-child(2n) {
    border-right: none;
}

.profile-action i {
    font-size: 20px;
    margin-bottom: 10px;
    display: block;
    color: #927a1b;
}

.profile-action span {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.profile-action:hover {
    background-color: rgba(146, 122, 27, 0.08);
}

.profile-form {
    padding: 30px;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-input {
    width: 100%;
    border: none;
    border-bottom: 1px solid #ddd;
    padding: 10px 4px;
    font-size: 15px;
    background: transparent;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-bottom-color: #927a1b;
}

.profile-save-btn {
    width: 100%;
    margin-top: 15px;
    padding: 14px;
    border: none;
    background: linear-gradient(135deg, #927a1b, #b89c2e);
    color: white;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.profile-save-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.profile-back-btn {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 14px;
    text-align: center;
    text-decoration: none;
    border: 1px solid #927a1b;
    background: transparent;
    color: #927a1b;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.profile-back-btn:hover {
    background: linear-gradient(135deg, #927a1b, #b89c2e);
    color: white;
    transform: translateY(-2px);
}

.address-card {
    border: 1px solid #eee;
    border-radius: 14px;
    background: #fff;
    transition: all .25s ease;
}

.address-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

.address-card-body {
    padding: 20px;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== RESPONSIVE COMPLETO ========== */
/* Tablets y pantallas medianas */
@media (max-width: 992px) {
    .split-promo {
        flex-direction: column;
        height: auto;
        margin: 40px 0;
    }
    
    .split-content,
    .split-image {
        width: 100%;
    }
    
    .split-content {
        padding: 30px;
        order: 2;
    }
    
    .split-image {
        height: 300px;
        order: 1;
        transform: translateY(30px);
    }
    
    .split-promo.visible .split-image {
        transform: translateY(0);
    }
    
    .promo-title {
        font-size: 32px;
    }
    
    .new-price {
        font-size: 32px;
    }
}

/* Móviles grandes y tablets pequeñas */
@media (max-width: 768px) {
    body:not(.catalog-body) {
        padding-top: 60px;
    }
    
    header {
        padding: 8px 20px;
    }
    
    .logo {
        font-size: 24px;
        letter-spacing: 4px;
    }
    
    .menu-toggle,
    .icon,
    .search-icon-btn {
        width: 28px;
        height: 28px;
    }
    
    .menu-toggle svg,
    .icon i,
    .icon svg,
    .search-icon-btn i {
        font-size: 14px;
        width: 14px;
        height: 14px;
    }
    
    .user-icons {
        gap: 15px;
    }
    
    .search-input-mobile {
        right: 35px;
    }
    
    .search-icon-form:hover .search-input-mobile,
    .search-input-mobile:focus {
        width: 160px;
        padding: 6px 10px;
        font-size: 13px;
    }
    
    .hero-static {
        height: 350px;
    }
    
    .store-section {
        padding: 0 20px;
        margin-bottom: 60px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 30px;
    }
    
    .product-image {
        height: 220px;
    }
    
    .product-name {
        font-size: 13px;
    }
    
    .product-price {
        font-size: 14px;
    }
    
    .section-title {
        font-size: 20px;
        letter-spacing: 1.5px;
    }
    
    .wishlist-icon, .add-cart-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-title {
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    body:not(.catalog-body) {
        padding-top: 55px;
    }
    
    header {
        padding: 6px 15px;
    }
    
    .logo {
        font-size: 20px;
        letter-spacing: 3px;
    }
    
    .menu-toggle,
    .icon,
    .search-icon-btn {
        width: 26px;
        height: 26px;
    }
    
    .menu-toggle svg,
    .icon i,
    .icon svg,
    .search-icon-btn i {
        font-size: 13px;
        width: 13px;
        height: 13px;
    }
    
    .user-icons {
        gap: 12px;
    }
    
    .search-input-mobile {
        right: 30px;
    }
    
    .search-icon-form:hover .search-input-mobile,
    .search-input-mobile:focus {
        width: 130px;
        font-size: 12px;
        padding: 5px 8px;
    }
    
    .side-menu {
        width: 85%;
        max-width: 280px;
    }
    
    .side-menu-link {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .hero-static {
        height: 250px;
    }
    
    .store-section {
        padding: 0 15px;
        margin-bottom: 50px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .product-image {
        height: 180px;
        margin-bottom: 12px;
    }
    
    .product-name {
        font-size: 12px;
    }
    
    .product-brand {
        font-size: 11px;
    }
    
    .product-price {
        font-size: 13px;
    }
    
    .product-card:nth-child(1) { transition-delay: 0.05s; }
    .product-card:nth-child(2) { transition-delay: 0.1s; }
    .product-card:nth-child(3) { transition-delay: 0.15s; }
    .product-card:nth-child(4) { transition-delay: 0.2s; }
    
    .section-title {
        font-size: 18px;
        letter-spacing: 1px;
    }
    
    .split-content {
        padding: 25px;
    }
    
    .promo-title {
        font-size: 24px;
    }
    
    .new-price {
        font-size: 24px;
    }
    
    .profile-card {
        max-width: 100%;
    }
    
    .profile-name {
        font-size: 22px;
    }
    
    .profile-action {
        padding: 20px 15px;
    }
    
    .profile-form {
        padding: 25px 20px;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float a {
        font-size: 25px;
    }
}

/* Pantallas muy pequeñas (menos de 360px) */
@media (max-width: 360px) {
    .logo {
        font-size: 18px;
        letter-spacing: 2px;
    }
    
    .menu-toggle,
    .icon,
    .search-icon-btn {
        width: 24px;
        height: 24px;
    }
    
    .menu-toggle svg,
    .icon i,
    .icon svg,
    .search-icon-btn i {
        font-size: 12px;
        width: 12px;
        height: 12px;
    }
    
    .user-icons {
        gap: 10px;
    }
    
    .search-input-mobile {
        right: 28px;
    }
    
    .search-icon-form:hover .search-input-mobile,
    .search-input-mobile:focus {
        width: 110px;
        font-size: 11px;
    }
    
    .product-grid {
        gap: 15px;
    }
    
    .product-image {
        height: 150px;
    }
    
    .product-name {
        font-size: 11px;
    }
    
    .product-price {
        font-size: 12px;
    }
}

/* ========== CARRUSEL DE MARCAS - DOS FILAS OPUESTAS ========== */
.brands-section {
    padding: 20px 0;
    background: #ffffff;
    margin: 0;
    overflow: hidden;
    border-top: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
}

/* Contenedor de las dos filas */
.brands-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Fila individual */
.brands-row {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 10px 0;
}

.brands-track {
    display: flex;
    gap: 30px;
    width: fit-content;
}

/* Fila 1 - se mueve hacia la izquierda */
.row-left .brands-track {
    animation: scrollLeft 55s linear infinite;
}

/* Fila 2 - se mueve hacia la derecha */
.row-right .brands-track {
    animation: scrollRight 55s linear infinite;
}

/* Efecto pausa al hover */
.brands-row:hover .brands-track {
    animation-play-state: paused;
}

/* Items de marca */
.brand-item {
    flex-shrink: 0;
    width: 130px;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    padding: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.brand-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    filter: grayscale(0%);
}

.brand-item:hover img {
    transform: scale(1.05);
}

/* Animaciones */
@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .brand-item {
        width: 100px;
        height: 100px;
        padding: 12px;
    }
    
    .brands-track {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .brand-item {
        width: 80px;
        height: 80px;
        padding: 10px;
    }
    
    .brands-track {
        gap: 15px;
    }
}