/* Estilos modernos para el catálogo renovado de El Velero */

/* Variables adicionales específicas del catálogo */
:root {
    --header-height: 80px;
    --hero-height: 100vh;
    --hero-min-height: 700px;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --backdrop-blur: blur(20px);
}

/* Reset y base */
* {
    box-sizing: border-box;
}

body {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Mejoras del header */
.main-header {
    will-change: transform;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
}

.main-header .container {
    max-width: 1400px;
    padding: 0px 2.2rem 0px 2.2rem;
}

.navbar-brand {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.navbar-brand::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-brand:hover::after {
    transform: scaleX(1);
}

/* Animaciones suaves para los botones del header */
.header-btn {
    will-change: transform;
    position: relative;
    overflow: hidden;
}

.header-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    border-radius: 50%;
}

.header-btn:active::before {
    width: 400px;
    height: 400px;
}

/* Mejoras del hero carousel */
.hero-section {
    position: relative;
    isolation: isolate;
}

.hero-carousel .carousel-inner {
    height: 100%;
}

.hero-carousel .carousel-item {
    height: 100%;
}

.hero-slide {
    position: relative;
    background-attachment: fixed;
    height: 100%;
}

.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    animation: heroFadeIn 1.2s ease-out;
}

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

.hero-cta {
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.8s ease, height 0.8s ease;
}

.hero-cta:hover::before {
    width: 500px;
    height: 500px;
}

/* Mejoras del catálogo */
.catalog-section {
    background: 
        radial-gradient(circle at top left, rgba(74, 144, 226, 0.03) 0%, transparent 50%),
        radial-gradient(circle at bottom right, rgba(80, 227, 194, 0.03) 0%, transparent 50%);
}

.filter-container {
    background: var(--card-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    position: sticky;
    top: var(--header-height);
    z-index: 100;
}

.search-input {
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    transition: var(--transition-smooth);
}

.search-input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.search-input:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.15);
}

/* Grid de productos con masonry effect */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

@supports (display: grid) {
    .products-grid {
        grid-auto-rows: masonry;
    }
}

/* Cards de productos mejoradas */
.product-card {
    will-change: transform;
    background: var(--card-bg);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.8s ease;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0,0,0,0.1),
        0 12px 25px rgba(74, 144, 226, 0.1);
}

.product-card .image-placeholder {
    position: relative;
    overflow: hidden;
}

.product-card .lazy-image {
    transition: transform 0.5s ease, opacity 0.3s ease;
}

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

/* Mejoras de los botones */
.btn {
    font-weight: 500;
    letter-spacing: 0.025em;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
    transform: translateY(-2px);
}

/* Quantity controls mejorados */
.quantity-control {
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
}

.quantity-control .btn {
    border: none;
    background: transparent;
    color: var(--text-color);
    aspect-ratio: 1;
    flex-shrink: 0;
}

.quantity-control .btn:hover {
    background: var(--primary-color);
    color: white;
}

.quantity-control input {
    border: none;
    background: transparent;
    text-align: center;
    font-weight: 600;
    color: var(--text-color);
}

.quantity-control input:focus {
    outline: none;
    box-shadow: none;
}

/* Estados de carga y vacío mejorados */
.loading-state {
    animation: fadeInUp 0.6s ease;
}

.empty-state {
    animation: fadeInUp 0.6s ease 0.2s both;
}

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

.loading-spinner {
    background: conic-gradient(from 0deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    mask: radial-gradient(closest-side, transparent 80%, black 81%);
    -webkit-mask: radial-gradient(closest-side, transparent 80%, black 81%);
}

/* Mejoras del modal */
.modal-content, 
.product-modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    overflow: hidden;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    background: var(--card-bg);
    color: var(--text-color);
}

.modal-header,
.product-modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
}

/* Product modal specific styles */
.product-modal-dialog {
    max-width: 900px;
}

.product-image-container {
    border-radius: 15px;
    padding: 1rem;
}

.product-carousel {
    border-radius: 12px;
    overflow: hidden;
}

.product-modal-name {
    font-family: 'Playfair Display', serif;
    color: var(--text-color);
    line-height: 1.3;
}

.product-price-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.product-stock-badge {
    background: var(--card-bg);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: 20px;
}

.product-description-wrapper {
    background: var(--background-color);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.description-title {
    color: var(--primary-color);
}

.product-modal-description {
    color: var(--text-muted);
}

.product-modal-footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
}

/* Mejoras del offcanvas del carrito */
.offcanvas {
    border-radius: var(--border-radius-lg) 0 0 var(--border-radius-lg);
    border: none;
}

.offcanvas-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
}

.cart-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.cart-item:hover {
    background: var(--dropdown-link-hover-bg);
    border-radius: var(--border-radius-sm);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.cart-item img {
    border-radius: var(--border-radius-sm);
    transition: transform 0.3s ease;
}

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

/* Responsive design mejorado */
@media (max-width: 768px) {
    .hero-section {
        height: 100vh;
        min-height: 500px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
    }
}
    
    .filter-container {
        padding: 0.75rem;
        border-radius: var(--border-radius-md);
        margin-bottom: 1.5rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .search-box {
        margin-bottom: 1rem;
    }

    .search-wrapper {
        padding: 0.3rem;
        margin-bottom: 0.75rem;
    }

    .category-filters {
        gap: 0.4rem;
        justify-content: center;
        align-items: center;
    }

    .category-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .main-header {
        padding: 0.5rem 0;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }

    .filter-container {
        padding: 0.6rem !important;
        margin-bottom: 1rem !important;
        border-radius: 15px !important;
    }

    .search-box {
        margin-bottom: 0.75rem !important;
    }

    .search-wrapper {
        padding: 0.3rem !important;
        margin-bottom: 0.6rem !important;
    }

    .category-filters {
        gap: 0.3rem !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .category-btn {
        padding: 0.35rem 0.7rem !important;
        font-size: 0.75rem !important;
        border-radius: 20px !important;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}

/* Mejoras de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-slide::before,
    .hero-slide::after {
        display: none;
    }
}

/* Focus styles mejorados */
.header-btn:focus,
.btn:focus,
.category-btn:focus,
.search-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Estados de hover mejorados para touch devices */
@media (hover: none) and (pointer: coarse) {
    .product-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .header-btn:hover {
        transform: none;
        background: var(--primary-color);
    }
}

/* Optimizaciones de rendimiento */
.hero-slide,
.product-card,
.header-btn {
    transform-style: preserve-3d;
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Para los íconos de contacto */
.contact-item svg {
    color: var(--primary-color);  /* mismo color que los <i> */
    width: 20px;
    height: 20px;
    text-align: center;
    flex-shrink: 0;
    margin-top: 0.2rem;
    fill: currentColor;           /* hace que el path use el color heredado */
}

/* Para los íconos en los enlaces de redes */
.social-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;           /* hereda el color de .social-link */
}

/* Estilos para el contacto de WhatsApp clickeable */
.contact-whatsapp {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    margin: -0.5rem;
}

.contact-whatsapp:hover {
    background-color: rgba(37, 211, 102, 0.1);
    color: #25d366;
    transform: translateX(5px);
}

.contact-whatsapp:hover svg {
    color: #25d366;
    transform: scale(1.1);
}

.contact-whatsapp:focus {
    outline: 2px solid #25d366;
    outline-offset: 2px;
}

/* Animación suave para el ícono de WhatsApp */
.contact-whatsapp svg {
    transition: var(--transition-smooth);
}

/* Print styles */
@media print {
    .main-header,
    .hero-section,
    .filter-container,
    .offcanvas,
    .modal {
        display: none !important;
    }
    
    .catalog-section {
        padding-top: 0 !important;
    }
    
    .products-grid {
        display: block !important;
    }
    
    .product-card {
        break-inside: avoid;
        margin-bottom: 1rem;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}