/**
 * ============================================
 * CAPA DE PRESENTACIÓN - PÁGINAS
 * ============================================
 * Estilos específicos de cada página
 */

/* ============================================
   HOME / LANDING PAGE
   ============================================ */
.hero {
    position: relative;
    padding: var(--space-16) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 183, 197, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201, 177, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(168, 230, 207, 0.2) 0%, transparent 40%);
    z-index: 0;
}

.hero-decorations {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-decoration {
    position: absolute;
    font-size: 3rem;
    opacity: 0.15;
    animation: float 6s ease-in-out infinite;
}

.hero-decoration:nth-child(1) { top: 10%; left: 5%; animation-delay: 0s; }
.hero-decoration:nth-child(2) { top: 20%; right: 10%; animation-delay: 1s; }
.hero-decoration:nth-child(3) { bottom: 20%; left: 8%; animation-delay: 2s; }
.hero-decoration:nth-child(4) { bottom: 10%; right: 5%; animation-delay: 3s; }

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.hero-text h1 {
    font-family: var(--font-hero);
    font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
    line-height: 1.1;
    margin-bottom: var(--space-5);
    letter-spacing: 2px;
}

.hero-text p {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

@media (max-width: 900px) {
    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .hero-buttons {
        justify-content: center;
    }
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: rotate(3deg);
    transition: transform var(--transition-base);
}

.hero-image:hover img {
    transform: rotate(0deg) scale(1.02);
}

@media (max-width: 900px) {
    .hero-image {
        display: none;
    }
}

/* Features / Beneficios */
.features {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-card) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-5);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.feature-card h3 {
    font-family: var(--font-h3);
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.feature-card p {
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

/* Categorías destacadas */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-5);
}

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

@media (max-width: 640px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.category-card {
    text-align: center;
    padding: var(--space-6) var(--space-4);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.category-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    transition: transform var(--transition-base);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
}

.category-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    color: var(--color-text);
}

/* Productos destacados */
.featured-products {
    background: var(--color-bg-alt);
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: var(--space-20) 0;
    text-align: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-h2);
    font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
    color: white;
    margin-bottom: var(--space-4);
    letter-spacing: 1px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.cta-button {
    background: white;
    color: var(--color-primary);
    padding: var(--space-4) var(--space-10);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

/* Instagram Feed (simulado) */
.instagram-section {
    background: white;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-2);
}

@media (max-width: 1024px) {
    .instagram-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.instagram-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.instagram-item:hover img {
    transform: scale(1.1);
}

/* ============================================
   CATÁLOGO
   ============================================ */
.catalog-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: var(--space-12) 0 var(--space-8);
    margin-bottom: var(--space-8);
}

.catalog-header h1 {
    font-family: var(--font-h1);
    font-size: var(--text-4xl);
    color: white;
    text-align: center;
    letter-spacing: 2px;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-8);
}

@media (max-width: 1024px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }
}

/* Sidebar filtros */
.catalog-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
    height: fit-content;
}

@media (max-width: 1024px) {
    .catalog-sidebar {
        position: static;
    }
}

.filter-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.filter-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.filter-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.filter-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.filter-item label {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    cursor: pointer;
    transition: color var(--transition-base);
}

.filter-item:hover label {
    color: var(--color-primary);
}

.filter-price {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-price input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
}

/* Barra de herramientas */
.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4) var(--space-6);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.results-count {
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.sort-select {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    background: white;
    cursor: pointer;
}

/* ============================================
   PÁGINA DE PRODUCTO
   ============================================ */
.product-page {
    padding-top: var(--space-8);
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

.breadcrumbs .separator {
    color: var(--color-text-muted);
}

/* Layout producto */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-16);
}

@media (max-width: 900px) {
    .product-detail {
        grid-template-columns: 1fr;
    }
}

/* Galería */
.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
}

@media (max-width: 900px) {
    .product-gallery {
        position: static;
    }
}

.gallery-main {
    aspect-ratio: 1;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbs {
    display: flex;
    gap: var(--space-3);
}

.gallery-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.gallery-thumb.active,
.gallery-thumb:hover {
    border-color: var(--color-primary);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Info del producto */
.product-info-detail {
    padding-top: var(--space-4);
}

.product-info-detail .product-category {
    display: inline-block;
    margin-bottom: var(--space-3);
}

.product-info-detail h1 {
    font-family: var(--font-h1);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
    letter-spacing: 1px;
}

.product-info-detail .product-rating {
    margin-bottom: var(--space-4);
}

.product-info-detail .product-price {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
}

.product-description-full {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

/* Tags */
.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.product-tag {
    padding: var(--space-1) var(--space-3);
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

/* Stock info */
.stock-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
}

.stock-info.in-stock {
    color: var(--color-accent-dark);
}

.stock-info.low-stock {
    color: var(--color-accent-2);
}

.stock-info.out-stock {
    color: var(--color-accent-3);
}

/* Acciones del producto */
.product-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    padding: var(--space-6);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.product-actions .quantity-selector {
    background: white;
}

.btn-add-cart-main {
    flex: 1;
    min-width: 200px;
    padding: var(--space-4) var(--space-8);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    transition: all var(--transition-base);
}

.btn-add-cart-main:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 183, 197, 0.4);
}

.btn-add-cart-main:disabled {
    background: var(--color-text-muted);
    cursor: not-allowed;
}

.btn-wishlist {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.btn-wishlist:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

/* Tabs de información */
.product-tabs {
    margin-top: var(--space-8);
}

.tabs-nav {
    display: flex;
    gap: var(--space-2);
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--space-6);
}

.tab-btn {
    padding: var(--space-4) var(--space-6);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-base);
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Productos relacionados */
.related-products {
    padding: var(--space-16) 0;
    background: var(--color-bg-alt);
}

/* ============================================
   PÁGINAS DE CHECKOUT (Success, Failure, Pending)
   ============================================ */
.checkout-result {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
}

.checkout-card {
    text-align: center;
    max-width: 500px;
    padding: var(--space-10);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.checkout-icon {
    font-size: 5rem;
    margin-bottom: var(--space-6);
}

.checkout-card h1 {
    font-family: var(--font-h2);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.checkout-card p {
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
}

.checkout-details {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    margin-bottom: var(--space-6);
    text-align: left;
}

.checkout-detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.checkout-detail-row:last-child {
    border-bottom: none;
    font-weight: 700;
}

.checkout-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}