/* ===== STORE PREMIUM STYLES ===== */

/* Variables CSS Premium */
:root {
    --premium-orange: #FF6B00;
    --premium-dark: #1a1a1a;
    --premium-gold: #FFD700;
    --premium-silver: #C0C0C0;
    --premium-gradient: linear-gradient(135deg, #FF6B00 0%, #FF8533 50%, #FFB366 100%);
    --premium-dark-gradient: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #404040 100%);
    --premium-shadow: 0 20px 40px rgba(255, 107, 0, 0.15);
    --premium-shadow-hover: 0 30px 60px rgba(255, 107, 0, 0.25);
    --premium-border-radius: 20px;
    --premium-transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== HERO SECTION PREMIUM ===== */
.store-hero-premium {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--premium-dark-gradient);
    overflow: hidden;
    color: white;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--premium-orange);
    border-radius: 50%;
    animation: float 4s infinite ease-in-out;
    opacity: 0.6;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0; }
    50% { transform: translateY(-100px) rotate(180deg); opacity: 1; }
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(255, 107, 0, 0.1) 0%, 
        rgba(26, 26, 26, 0.8) 50%, 
        rgba(255, 107, 0, 0.1) 100%);
}

.hero-content-premium {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--premium-gradient);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    box-shadow: var(--premium-shadow);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-title-premium {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.title-main {
    display: block;
    background: var(--premium-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s infinite;
}

.title-sub {
    display: block;
    color: white;
    font-size: 0.7em;
    letter-spacing: 0.2em;
    margin-top: 0.5rem;
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.hero-subtitle-premium {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.6;
    font-weight: 300;
}

/* ===== SEARCH SECTION PREMIUM ===== */
.search-section-premium {
    max-width: 700px;
    margin: 0 auto 3rem;
}

.search-form-premium {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--premium-border-radius);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border-radius: 60px;
    overflow: hidden;
    box-shadow: var(--premium-shadow);
    margin-bottom: 1.5rem;
}

.search-icon {
    padding: 0 1.5rem;
    color: var(--premium-orange);
    font-size: 1.2rem;
}

.search-input-premium {
    flex: 1;
    padding: 1.2rem 0;
    border: none;
    outline: none;
    font-size: 1.1rem;
    background: transparent;
    color: var(--premium-dark);
}

.search-input-premium::placeholder {
    color: #999;
}

.search-btn-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--premium-gradient);
    border: none;
    padding: 1.2rem 2rem;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--premium-transition);
    border-radius: 0 60px 60px 0;
}

.search-btn-premium:hover {
    transform: translateX(-5px);
    box-shadow: 0 10px 20px rgba(255, 107, 0, 0.3);
}

.quick-filters-premium {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    color: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--premium-transition);
    backdrop-filter: blur(10px);
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--premium-gradient);
    border-color: var(--premium-orange);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 0, 0.3);
}

/* ===== TRUST BADGES PREMIUM ===== */
.trust-badges-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.trust-badge-premium {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    border-radius: var(--premium-border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--premium-transition);
}

.trust-badge-premium:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--premium-shadow);
}

.badge-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--premium-gradient);
    border-radius: 15px;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.badge-content {
    flex: 1;
}

.badge-title {
    display: block;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: white;
}

.badge-desc {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ===== CATEGORIES PREMIUM ===== */
.categories-premium-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.section-header-premium {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title-premium {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--premium-dark);
    margin-bottom: 1rem;
    position: relative;
}

.title-icon {
    color: var(--premium-orange);
    font-size: 0.8em;
}

.title-text {
    background: var(--premium-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title-accent {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--premium-gradient);
    border-radius: 2px;
}

.section-subtitle-premium {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.categories-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-card-premium {
    position: relative;
    border-radius: var(--premium-border-radius);
    overflow: hidden;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--premium-transition);
    transform-style: preserve-3d;
}

.category-card-premium:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: var(--premium-shadow-hover);
}

.category-card-premium.active {
    border: 3px solid var(--premium-orange);
    box-shadow: var(--premium-shadow);
}

.category-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.category-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.category-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--premium-gradient);
    color: white;
    font-size: 3rem;
}

.category-overlay-premium {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(255, 107, 0, 0.8) 0%, 
        rgba(26, 26, 26, 0.6) 100%);
    opacity: 0;
    transition: var(--premium-transition);
}

.category-hover-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    opacity: 0;
    transition: var(--premium-transition);
    backdrop-filter: blur(10px);
}

.category-card-premium:hover .category-overlay-premium {
    opacity: 1;
}

.category-card-premium:hover .category-hover-effect {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
}

.category-card-premium:hover .category-image-premium {
    transform: scale(1.1);
}

.category-content-premium {
    padding: 1.5rem;
    position: relative;
}

.category-name-premium {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--premium-dark);
    margin-bottom: 0.5rem;
    transition: var(--premium-transition);
}

.category-card-premium:hover .category-name-premium {
    color: var(--premium-orange);
}

.category-stats {
    margin-bottom: 1rem;
}

.product-count-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

.category-arrow {
    position: absolute;
    top: 50%;
    right: 1.5rem;
    transform: translateY(-50%);
    color: var(--premium-orange);
    font-size: 1.2rem;
    transition: var(--premium-transition);
}

.category-card-premium:hover .category-arrow {
    transform: translateY(-50%) translateX(5px);
}

/* ===== FILTERS PREMIUM ===== */
.filters-premium-section {
    padding: 3rem 0;
    background: white;
    border-bottom: 1px solid #eee;
}

.filters-container-premium {
    max-width: 1200px;
    margin: 0 auto;
}

.filters-form-premium {
    background: #f8f9fa;
    border-radius: var(--premium-border-radius);
    padding: 2rem;
    border: 1px solid #e9ecef;
}

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

.filter-group-premium {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-label-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--premium-dark);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-select-premium {
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    background: white;
    font-size: 1rem;
    transition: var(--premium-transition);
    cursor: pointer;
}

.filter-select-premium:focus {
    outline: none;
    border-color: var(--premium-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

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

.price-input-premium {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    background: white;
    font-size: 1rem;
    transition: var(--premium-transition);
}

.price-input-premium:focus {
    outline: none;
    border-color: var(--premium-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.price-separator {
    color: #666;
    font-weight: 600;
}

.price-filter-btn-premium {
    padding: 0.75rem;
    background: var(--premium-gradient);
    border: none;
    border-radius: 10px;
    color: white;
    cursor: pointer;
    transition: var(--premium-transition);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.price-filter-btn-premium:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

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

.view-btn-premium {
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    background: white;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--premium-transition);
    color: #666;
}

.view-btn-premium.active,
.view-btn-premium:hover {
    background: var(--premium-gradient);
    border-color: var(--premium-orange);
    color: white;
    transform: translateY(-2px);
}

.quick-filters-row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.quick-filter-premium {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--premium-dark);
    transition: var(--premium-transition);
}

.quick-filter-premium:hover {
    color: var(--premium-orange);
}

.checkmark-premium {
    width: 20px;
    height: 20px;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    position: relative;
    transition: var(--premium-transition);
}

.quick-filter-premium input[type="checkbox"] {
    display: none;
}

.quick-filter-premium input[type="checkbox"]:checked + .checkmark-premium {
    background: var(--premium-gradient);
    border-color: var(--premium-orange);
}

.quick-filter-premium input[type="checkbox"]:checked + .checkmark-premium::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 12px;
}

/* ===== FEATURED PRODUCTS PREMIUM ===== */
.featured-products-premium {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.featured-carousel-premium {
    position: relative;
    margin-top: 3rem;
}

.carousel-container-premium {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
    overflow: hidden;
}

.featured-slide {
    flex: 0 0 calc(33.333% - 1.33rem);
    min-width: 0;
}

.carousel-controls-premium {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn-premium {
    width: 50px;
    height: 50px;
    border: none;
    background: var(--premium-gradient);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--premium-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.carousel-btn-premium:hover {
    transform: scale(1.1);
    box-shadow: var(--premium-shadow);
}

/* ===== PRODUCTS SECTION PREMIUM ===== */
.products-section-premium {
    padding: 4rem 0;
    background: white;
}

.results-header-premium {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f8f9fa;
}

.results-info-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    color: var(--premium-dark);
}

.results-count-premium {
    font-weight: 600;
}

.search-query-premium {
    color: var(--premium-orange);
    font-weight: 600;
}

.products-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.products-list-premium {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.product-item-premium {
    transition: var(--premium-transition);
}

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

/* ===== PAGINATION PREMIUM ===== */
.pagination-wrapper-premium {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.pagination-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-btn-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--premium-gradient);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: var(--premium-transition);
}

.pagination-btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: var(--premium-shadow);
    color: white;
}

.pagination-numbers-premium {
    display: flex;
    gap: 0.25rem;
}

.pagination-number-premium {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: #f8f9fa;
    color: var(--premium-dark);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: var(--premium-transition);
}

.pagination-number-premium:hover,
.pagination-number-premium.active {
    background: var(--premium-gradient);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.3);
}

.pagination-ellipsis-premium {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    color: #666;
    font-weight: 600;
}

.pagination-info-premium {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ===== EMPTY STATE PREMIUM ===== */
.empty-state-premium {
    text-align: center;
    padding: 6rem 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.empty-animation {
    position: relative;
    margin-bottom: 2rem;
}

.empty-icon-premium {
    font-size: 5rem;
    color: var(--premium-orange);
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

.empty-particles {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
}

.empty-title-premium {
    font-size: 2rem;
    font-weight: 700;
    color: var(--premium-dark);
    margin-bottom: 1rem;
}

.empty-description-premium {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.empty-actions-premium {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--premium-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--premium-transition);
    border: none;
    cursor: pointer;
}

.btn-primary-premium:hover {
    transform: translateY(-3px);
    box-shadow: var(--premium-shadow);
    color: white;
}

.btn-secondary-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--premium-dark);
    border: 2px solid #e9ecef;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--premium-transition);
    cursor: pointer;
}

.btn-secondary-premium:hover {
    background: var(--premium-dark);
    color: white;
    border-color: var(--premium-dark);
    transform: translateY(-3px);
}

/* ===== NEWSLETTER PREMIUM ===== */
.newsletter-premium-section {
    position: relative;
    padding: 6rem 0;
    background: var(--premium-dark-gradient);
    color: white;
    overflow: hidden;
}

.newsletter-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.newsletter-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.newsletter-content-premium {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.newsletter-title-premium {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.title-highlight {
    display: block;
    color: white;
}

.title-main {
    display: block;
    background: var(--premium-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.newsletter-description-premium {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.newsletter-benefits-premium {
    list-style: none;
    padding: 0;
    margin: 0;
}

.newsletter-benefits-premium li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

.newsletter-benefits-premium i {
    color: var(--premium-orange);
    font-size: 1.2rem;
}

.newsletter-form-premium {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--premium-border-radius);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group-premium {
    display: flex;
    gap: 0;
    margin-bottom: 1rem;
}

.newsletter-input-premium {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 1.1rem;
    background: white;
    color: var(--premium-dark);
    outline: none;
}

.newsletter-input-premium::placeholder {
    color: #999;
}

.newsletter-btn-premium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1.2rem 2rem;
    background: var(--premium-gradient);
    border: none;
    border-radius: 0 50px 50px 0;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--premium-transition);
    white-space: nowrap;
}

.newsletter-btn-premium:hover {
    transform: translateX(-5px);
    box-shadow: 0 10px 20px rgba(255, 107, 0, 0.3);
}

.newsletter-privacy {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .hero-title-premium {
        font-size: 3.5rem;
    }
    
    .section-title-premium {
        font-size: 2.5rem;
    }
    
    .categories-grid-premium {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title-premium {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-premium {
        font-size: 1.1rem;
    }
    
    .search-form-premium {
        padding: 1.5rem;
    }
    
    .search-container {
        flex-direction: column;
        border-radius: 20px;
    }
    
    .search-btn-premium {
        border-radius: 0 0 20px 20px;
        justify-content: center;
    }
    
    .trust-badges-premium {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .section-title-premium {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .categories-grid-premium {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .filters-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .quick-filters-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .featured-slide {
        flex: 0 0 100%;
    }
    
    .products-grid-premium {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .pagination-premium {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .newsletter-content-premium {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .newsletter-title-premium {
        font-size: 2rem;
    }
    
    .form-group-premium {
        flex-direction: column;
    }
    
    .newsletter-input-premium,
    .newsletter-btn-premium {
        border-radius: 50px;
    }
    
    .empty-actions-premium {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-content-premium {
        padding: 1rem;
    }
    
    .hero-title-premium {
        font-size: 2rem;
    }
    
    .section-title-premium {
        font-size: 1.5rem;
    }
    
    .categories-grid-premium {
        grid-template-columns: 1fr;
    }
    
    .products-grid-premium {
        grid-template-columns: 1fr;
    }
    
    .pagination-numbers-premium {
        flex-wrap: wrap;
        justify-content: center;
    }
}

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

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

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

/* ===== UTILITY CLASSES ===== */
.text-gradient {
    background: var(--premium-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.shadow-premium {
    box-shadow: var(--premium-shadow);
}

.shadow-premium-hover:hover {
    box-shadow: var(--premium-shadow-hover);
}

.border-radius-premium {
    border-radius: var(--premium-border-radius);
}

.transition-premium {
    transition: var(--premium-transition);
}

/* ===== LOADING STATES ===== */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== FOCUS STYLES ===== */
.category-link:focus,
.pagination-number-premium:focus,
.pagination-btn-premium:focus,
.btn-primary-premium:focus,
.btn-secondary-premium:focus {
    outline: 3px solid var(--premium-orange);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero-particles,
    .newsletter-particles,
    .category-hover-effect,
    .empty-particles {
        display: none;
    }
    
    .store-hero-premium,
    .newsletter-premium-section {
        background: white !important;
        color: black !important;
    }
    
    .category-card-premium,
    .product-item-premium {
        break-inside: avoid;
    }
}