/* Estilos personalizados de REFASO */
body {
    font-family: 'Exo 2', 'Eurostile', 'Segoe UI', sans-serif;
    background-color: #F2F2F2;
}
.text-refaso-red { color: #E31E24; }
.bg-refaso-red { background-color: #E31E24; }
.border-refaso-red { border-color: #E31E24; }
.hover\:bg-refaso-red-dark:hover { background-color: #C41E22; }
.text-refaso-black { color: #1A1A1A; }
.bg-refaso-black { background-color: #1A1A1A; }
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
}
.rotate-180 {
    transform: rotate(180deg);
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}
.cart-count-updated {
    animation: pulse 0.3s ease-in-out;
    background-color: #10b981 !important;
}
@media (max-width: 768px) {
    button, .btn, a.btn, .categoria-link, .product-card button {
        min-height: 44px;
        padding: 12px 16px !important;
    }
    input, select, textarea {
        font-size: 16px !important;
    }
    .btn-cantidad-mobile, .eliminar-item-mobile {
        touch-action: manipulation;
    }
}
/* Ajustes adicionales para el carrito y menú móvil */
body {
    padding-bottom: 70px;
}
@media (min-width: 768px) {
    body {
        padding-bottom: 0;
    }
}
#stickySearchBar {
    transition: transform 0.3s ease-in-out;
}
#scrollToTopBtn {
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}
#scrollToTopBtn.show {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}
.line-clamp-4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}