/* ========================================
   MODERN SHOP PAGE STYLES
   ======================================== */

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="p" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect fill="url(%23p)" width="100" height="100"/></svg>');
    opacity: 0.5;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.85rem;
}

.breadcrumb a {
    color: #e91e63;
    transition: all 0.3s ease;
}

.breadcrumb a:hover {
    color: #ff4081;
}

.breadcrumb span {
    color: #888;
}

.page-header h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: #ffffff;
    text-align: center;
    margin: 0;
    font-weight: 600;
}

/* Shop Main Container */
.shop-main {
    padding: 60px 0;
}

.shop-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* ========================================
   MODERN SHOP FILTERS SIDEBAR
   ======================================== */

.shop-filters {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    position: sticky;
    top: 100px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.shop-filters:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Filter Header */
.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f5f5f5;
}

.filter-header h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-header h3::before {
    content: '\f0b0';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #e91e63;
    font-size: 0.9rem;
}

.filter-clear {
    background: linear-gradient(135deg, #f8f9fa, #f0f0f0);
    border: none;
    color: #e91e63;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-clear:hover {
    background: linear-gradient(135deg, #e91e63, #ff4081);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

/* Filter Group */
.filter-group {
    margin-bottom: 32px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.filter-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, #f0f0f0, transparent);
}

/* ========================================
   MODERN CUSTOM CHECKBOX
   ======================================== */

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.filter-checkbox::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
}

.filter-checkbox:hover {
    background: #f8f9fa;
    transform: translateX(4px);
}

.filter-checkbox:hover::before {
    opacity: 1;
}

.filter-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Custom Checkbox Indicator */
.filter-checkbox .check-indicator {
    width: 22px;
    height: 22px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
}

.filter-checkbox .check-indicator::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: #ffffff;
    font-size: 0.7rem;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.filter-checkbox span:not(.count) {
    font-size: 0.9rem;
    color: #333;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.filter-checkbox .count {
    margin-left: auto;
    font-size: 0.75rem;
    color: #999;
    font-weight: 600;
    background: #f5f5f5;
    padding: 3px 10px;
    border-radius: 12px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

/* Checked State */
.filter-checkbox input[type="checkbox"]:checked ~ .check-indicator {
    background: linear-gradient(135deg, #e91e63, #ff4081);
    border-color: #e91e63;
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

.filter-checkbox input[type="checkbox"]:checked ~ .check-indicator::after {
    transform: translate(-50%, -50%) scale(1);
}

.filter-checkbox input[type="checkbox"]:checked ~ span:not(.count) {
    color: #e91e63;
    font-weight: 600;
}

.filter-checkbox input[type="checkbox"]:checked ~ .count {
    background: linear-gradient(135deg, #e91e63, #ff4081);
    color: #ffffff;
}

/* ========================================
   MODERN PRICE RANGE SLIDER
   ======================================== */

.price-range {
    padding: 15px 0;
}

.price-range input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, #e91e63 0%, #e91e63 var(--value, 100%), #f0f0f0 var(--value, 100%), #f0f0f0 100%);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.price-range input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e91e63, #ff4081);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.4);
    transition: all 0.3s ease;
    border: 3px solid #ffffff;
}

.price-range input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 16px rgba(233, 30, 99, 0.5);
}

.price-range input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e91e63, #ff4081);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.4);
    border: 3px solid #ffffff;
    transition: all 0.3s ease;
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

.price-inputs::before {
    content: '₺';
    color: #999;
    font-weight: 600;
}

.price-inputs input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #f0f0f0;
    border-radius: 10px;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.price-inputs input:focus {
    outline: none;
    border-color: #e91e63;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(233, 30, 99, 0.1);
}

.price-inputs input::placeholder {
    color: #bbb;
    font-weight: 400;
}

.price-display {
    text-align: center;
    margin-top: 16px;
    padding: 12px;
    background: linear-gradient(135deg, #f8f9fa, #f0f0f0);
    border-radius: 10px;
    font-weight: 700;
    color: #e91e63;
    font-size: 1.1rem;
}

/* ========================================
   MODERN COLOR FILTER
   ======================================== */

.color-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.color-checkbox {
    position: relative;
    cursor: pointer;
}

.color-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.color-swatch-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.color-swatch {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.color-swatch::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.color-checkbox:hover .color-swatch {
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.color-checkbox input[type="checkbox"]:checked ~ .color-swatch-wrapper .color-swatch {
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
}

.color-checkbox input[type="checkbox"]:checked ~ .color-swatch-wrapper .color-swatch::before {
    border-color: #e91e63;
}

.color-checkbox input[type="checkbox"]:checked ~ .color-swatch-wrapper .color-swatch::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 0.8rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.color-checkbox span:not(.color-swatch) {
    font-size: 0.7rem;
    color: #666;
    font-weight: 500;
    text-transform: capitalize;
    transition: all 0.3s ease;
}

.color-checkbox input[type="checkbox"]:checked ~ .color-swatch-wrapper span:not(.color-swatch) {
    color: #e91e63;
    font-weight: 700;
}

/* ========================================
   MODERN SIZE FILTER
   ======================================== */

.size-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.size-checkbox {
    position: relative;
}

.size-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.size-checkbox span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    padding: 12px 18px;
    border: 2px solid #f0f0f0;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.size-checkbox span::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.1), rgba(255, 64, 129, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.size-checkbox:hover span {
    border-color: #e91e63;
    color: #e91e63;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.15);
}

.size-checkbox input[type="checkbox"]:checked ~ span {
    background: linear-gradient(135deg, #e91e63, #ff4081);
    border-color: #e91e63;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
}

.size-checkbox input[type="checkbox"]:checked ~ span::before {
    opacity: 1;
}

/* Apply Button */
.filter-apply {
    margin-top: 28px;
    padding: 16px 24px;
    background: linear-gradient(135deg, #1a1a1a, #2c2c2c);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.filter-apply::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e91e63, #ff4081);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.filter-apply:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
}

.filter-apply:hover::before {
    opacity: 1;
}

.filter-apply span {
    position: relative;
    z-index: 1;
}

/* ========================================
   SHOP PRODUCTS AREA
   ======================================== */

.shop-content {
    width: 100%;
}

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding: 18px 24px;
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.shop-toolbar-left span {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.shop-toolbar-left strong {
    color: #e91e63;
    font-weight: 700;
}

/* Product Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.products-grid.list-view {
    grid-template-columns: 1fr;
}

.products-grid.list-view .product-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
}

/* Empty State */
.empty-products {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa, #f0f0f0);
    border-radius: 16px;
}

.empty-products i {
    font-size: 4rem;
    color: #e0e0e0;
    margin-bottom: 20px;
}

.empty-products h3 {
    font-size: 1.5rem;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.empty-products p {
    color: #666;
    margin-bottom: 24px;
}

/* ========================================
   MODERN PAGINATION
   ======================================== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 50px 0 20px;
    flex-wrap: wrap;
}

.pagination-btn {
    min-width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 2px solid #f0f0f0;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.pagination-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.1), rgba(255, 64, 129, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    border-color: #e91e63;
    color: #e91e63;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.2);
}

.pagination-btn:hover::before {
    opacity: 1;
}

.pagination-btn.active {
    background: linear-gradient(135deg, #e91e63, #ff4081);
    border-color: #e91e63;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
}

.pagination-btn.active::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 2s infinite;
}

@keyframes shine {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

.pagination-btn.prev,
.pagination-btn.next {
    font-size: 0.85rem;
}

.pagination span {
    color: #999;
    font-weight: 600;
    padding: 0 8px;
}

.pagination-info {
    text-align: center;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    padding: 16px;
    background: linear-gradient(135deg, #f8f9fa, #f0f0f0);
    border-radius: 12px;
}

.pagination-info strong {
    color: #e91e63;
    font-weight: 700;
}

.pagination-info span {
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }

    .pagination-btn {
        min-width: 40px;
        height: 40px;
        font-size: 0.85rem;
    }

    .pagination-info {
        flex-direction: column;
        gap: 8px;
        font-size: 0.85rem;
    }

    .pagination-info span:nth-child(2) {
        display: none;
    }
}

/* Ripple Effect for Pagination */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.load-more-container {
    text-align: center;
    margin-top: 48px;
}

.load-more-btn {
    padding: 16px 40px;
    background: linear-gradient(135deg, #1a1a1a, #2c2c2c);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.load-more-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e91e63, #ff4081);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.load-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.4);
}

.load-more-btn:hover::before {
    opacity: 1;
}

.load-more-btn span {
    position: relative;
    z-index: 1;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1200px) {
    .shop-grid {
        grid-template-columns: 260px 1fr;
        gap: 30px;
    }

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

@media (max-width: 992px) {
    .shop-grid {
        grid-template-columns: 1fr;
    }

    .shop-filters {
        display: none;
    }

    .shop-filters.mobile-active {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 2000;
        background: #ffffff;
        overflow-y: auto;
        border-radius: 0;
        padding: 80px 24px 24px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .shop-main {
        padding: 40px 0;
    }

    .page-header {
        padding: 60px 0 40px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .shop-toolbar {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }

    .shop-toolbar-left {
        width: 100%;
        text-align: center;
    }
}

/* Mobile Filter Toggle Button */
.mobile-filter-toggle {
    display: none;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, #1a1a1a, #2c2c2c);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    margin-bottom: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mobile-filter-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e91e63, #ff4081);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-filter-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.3);
}

.mobile-filter-toggle:hover::before {
    opacity: 1;
}

.mobile-filter-toggle span {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

@media (max-width: 992px) {
    .mobile-filter-toggle {
        display: block;
    }
}

/* Mobile Filters Close Button */
.mobile-filter-close {
    display: none;
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: #f8f9fa;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    color: #333;
    transition: all 0.3s ease;
    z-index: 10;
}

.mobile-filter-close:hover {
    background: #e91e63;
    color: #ffffff;
    transform: rotate(90deg);
}

@media (max-width: 992px) {
    .mobile-filter-close {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Filter Overlay */
.filter-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.7);
    z-index: 1999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.filter-overlay.active {
    display: block;
    opacity: 1;
}

/* ========================================
   ACTIVE FILTERS DISPLAY
   ======================================== */

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 12px;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #333;
    transition: all 0.3s ease;
}

.active-filter-tag:hover {
    border-color: #e91e63;
    color: #e91e63;
}

.active-filter-tag button {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.active-filter-tag button:hover {
    color: #e91e63;
    transform: scale(1.2);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Filter Group Animation */
.filter-group {
    animation: fadeInUp 0.5s ease;
}

.filter-group:nth-child(1) { animation-delay: 0.05s; }
.filter-group:nth-child(2) { animation-delay: 0.1s; }
.filter-group:nth-child(3) { animation-delay: 0.15s; }
.filter-group:nth-child(4) { animation-delay: 0.2s; }
.filter-group:nth-child(5) { animation-delay: 0.25s; }