/* Remove any top margin from blog page */
.blog-page {
    margin: 0 !important;
    padding: 0 !important;
}

/* Hero Section - starts right after header with proper spacing */
.blog-hero-section {
    background: linear-gradient(135deg, #0a1929 0%, #1a2332 50%, #0f3443 100%);
    padding: 190px 20px 80px; /* 70px header + 120px spacing */
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: 0 !important;
}

.blog-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 255, 157, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 162, 255, 0.08) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.blog-hero-section::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, #0d1117);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.blog-title {
    font-size: 3.8rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(0, 255, 157, 0.3), 0 4px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: -1px;
    background: linear-gradient(135deg, #00ff9d 0%, #00a2ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-subtitle {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
    position: relative;
    padding: 25px 30px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 157, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.blog-subtitle::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 4rem;
    color: rgba(0, 255, 157, 0.3);
    font-family: Georgia, serif;
    line-height: 1;
}

.blog-subtitle::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff9d, #00a2ff, transparent);
    opacity: 0.6;
}

/* Blog Content - Dark Background */
.blog-content {
    padding: 80px 20px;
    background: linear-gradient(180deg, #0d1117 0%, #161b22 50%, #0d1117 100%);
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-bottom: 60px;
}

/* Blog Card - Dark Glass Effect */
.blog-card {
    background: linear-gradient(135deg, rgba(22, 27, 34, 0.95) 0%, rgba(13, 17, 23, 0.98) 100%);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 26px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(0, 255, 157, 0.1);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(10px);
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00ff9d 0%, #00a2ff 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 255, 157, 0.2),
                0 0 0 1px rgba(0, 255, 157, 0.3),
                0 0 64px rgba(0, 162, 255, 0.15);
}

.blog-card:hover::before {
    opacity: 1;
}

.blog-card-image {
    position: relative;
    overflow: hidden;
    height: 208px;
    background: #000000;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease, filter 0.5s ease;
    filter: brightness(0.85) contrast(1.1);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.15) rotate(2deg);
    filter: brightness(1) contrast(1.2);
}

.blog-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, 
                                rgba(0, 255, 157, 0.8) 0%, 
                                rgba(0, 162, 255, 0.6) 50%,
                                transparent 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 25px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.blog-card:hover .blog-card-overlay {
    opacity: 1;
}

.read-more-btn {
    background: linear-gradient(135deg, #00ff9d 0%, #00a2ff 100%);
    color: #0d1117;
    padding: 11px 28px;
    border-radius: 24px;
    font-weight: 700;
    font-size: 0.85rem;
    transform: translateY(24px);
    transition: all 0.3s ease;
    box-shadow: 0 3px 16px rgba(0, 255, 157, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Card Content */
.blog-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(22, 27, 34, 0.5);
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 14px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-meta i {
    color: #00ff9d;
    font-size: 1rem;
}

.blog-categories {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.category-badge {
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.15), rgba(0, 162, 255, 0.15));
    color: #00ff9d;
    padding: 5px 13px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 157, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-badge:hover {
    background: linear-gradient(135deg, #00ff9d, #00a2ff);
    color: #0d1117;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 255, 157, 0.4);
}

.blog-card-title {
    font-size: 1.32rem;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-card-title a {
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.blog-card-title a:hover {
    color: #00ff9d;
    text-shadow: 0 0 20px rgba(0, 255, 157, 0.5);
    transform: translateX(5px);
}

.blog-card-excerpt {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 20px;
    flex: 1;
    font-size: 0.9rem;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #00ff9d;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-read-more i {
    transition: transform 0.3s ease;
}

.blog-read-more:hover {
    gap: 15px;
    color: #00a2ff;
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.5);
}

.blog-read-more:hover i {
    transform: translateX(5px);
}

/* Pagination - Dark Theme */
.blog-pagination {
    display: flex;
    justify-content: center;
    margin-top: 80px;
}

.blog-pagination .page-numbers {
    display: flex;
    list-style: none;
    gap: 12px;
    padding: 0;
}

.blog-pagination .page-numbers li {
    list-style: none;
}

.blog-pagination a,
.blog-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    padding: 0 18px;
    background: rgba(22, 27, 34, 0.8);
    color: #00ff9d;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(0, 255, 157, 0.2);
    backdrop-filter: blur(10px);
}

.blog-pagination a:hover {
    background: linear-gradient(135deg, #00ff9d, #00a2ff);
    color: #0d1117;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 157, 0.4);
}

.blog-pagination .current {
    background: linear-gradient(135deg, #00ff9d, #00a2ff);
    color: #0d1117;
    box-shadow: 0 4px 20px rgba(0, 255, 157, 0.5);
}

/* No Posts - Dark Theme */
.no-posts {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(22, 27, 34, 0.8), rgba(13, 17, 23, 0.95));
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 157, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.no-posts i {
    font-size: 5rem;
    color: rgba(0, 255, 157, 0.3);
    margin-bottom: 25px;
    filter: drop-shadow(0 0 20px rgba(0, 255, 157, 0.3));
}

.no-posts h3 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(0, 255, 157, 0.3);
}

.no-posts p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1400px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

@media (max-width: 768px) {
    .blog-title {
        font-size: 2.8rem;
    }
    
    .blog-subtitle {
        font-size: 1.15rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .blog-card-content {
        padding: 20px;
    }
    
    .blog-pagination a,
    .blog-pagination span {
        min-width: 45px;
        height: 45px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .blog-hero-section {
        padding: 80px 20px;
    }
    
    .blog-title {
        font-size: 2.2rem;
    }
    
    .blog-subtitle {
        font-size: 1rem;
    }
    
    .blog-content {
        padding: 50px 15px;
    }
    
    .blog-card-title {
        font-size: 1.2rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

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

.blog-card {
    animation: fadeInUp 0.6s ease-out;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

/* Loading State */
.blog-card.loading {
    pointer-events: none;
    opacity: 0.6;
}

/* Glow Effect on Hover */
.blog-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 255, 157, 0.2), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
    z-index: -1;
}

.blog-card:hover::after {
    width: 500px;
    height: 500px;
}

/* ========================================
   ADVANCED FILTER SYSTEM - FIXED
   ======================================== */

.blog-filter-section {
    margin-bottom: 3rem;
    position: relative;
}

.blog-filter-form {
    background: rgba(20, 30, 55, 0.95);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(0, 212, 170, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(0, 212, 170, 0.3);
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    color: #00d4aa;
    margin: 0;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-title i {
    font-size: 1.3rem;
}

.filter-toggle-mobile {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #00d4aa, #4facfe);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.filter-toggle-mobile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.4);
}

.filter-toggle-mobile.active {
    background: linear-gradient(135deg, #4facfe, #00d4aa);
}

.filter-clear-all {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(255, 0, 0, 0.15);
    color: #ff4444;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.filter-clear-all:hover {
    background: rgba(255, 0, 0, 0.25);
    border-color: rgba(255, 0, 0, 0.5);
    transform: translateY(-2px);
}

.filter-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr) auto;
    gap: 1.5rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    min-width: 0;
}

.search-group {
    grid-column: span 1;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-label i {
    color: #00d4aa;
    font-size: 1rem;
}

.filter-select,
.filter-search-input {
    padding: 0.85rem 1.1rem;
    background: rgba(30, 42, 74, 0.8);
    border: 2px solid rgba(0, 212, 170, 0.3);
    border-radius: 10px;
    color: #fff;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
    width: 100%;
    appearance: none;
    cursor: pointer;
}

.filter-select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d4aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1.2rem;
    padding-right: 2.5rem;
}

.filter-select:focus,
.filter-search-input:focus {
    border-color: #00d4aa;
    box-shadow: 0 0 0 4px rgba(0, 212, 170, 0.15);
    background: rgba(30, 42, 74, 0.95);
}

.filter-search-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.filter-select option {
    background: #1a2640;
    color: #fff;
    padding: 0.5rem;
}

.filter-select optgroup {
    color: #00d4aa;
    font-weight: 700;
    background: #0f1829;
}

.filter-actions {
    display: flex;
    align-items: flex-end;
    min-width: 140px;
}

.filter-apply-btn {
    width: 100%;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg, #00d4aa, #4facfe);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
}

.filter-apply-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 212, 170, 0.5);
    background: linear-gradient(135deg, #4facfe, #00d4aa);
}

.filter-apply-btn:active {
    transform: translateY(-1px);
}

/* Active Filters Display */
.active-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1.2rem 1.5rem;
    background: rgba(0, 212, 170, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(0, 212, 170, 0.25);
}

.active-filters-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #00d4aa;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.active-filters-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    flex: 1;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    background: rgba(79, 172, 254, 0.25);
    color: #4facfe;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(79, 172, 254, 0.4);
}

.filter-tag.search-tag {
    background: rgba(0, 212, 170, 0.25);
    color: #00d4aa;
    border-color: rgba(0, 212, 170, 0.4);
}

.filter-tag.brand-tag {
    background: rgba(255, 215, 0, 0.25);
    color: #ffd700;
    border-color: rgba(255, 215, 0, 0.4);
}

.filter-tag.price-tag {
    background: rgba(76, 175, 80, 0.25);
    color: #4caf50;
    border-color: rgba(76, 175, 80, 0.4);
}

.filter-tag-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    line-height: 1;
    transition: all 0.3s ease;
}

.filter-tag-remove:hover {
    background: rgba(255, 0, 0, 0.6);
    transform: scale(1.15);
}

/* Results Summary */
.blog-results-summary {
    margin: 2.5rem 0 2rem;
    padding: 1.2rem 1.8rem;
    background: rgba(0, 212, 170, 0.08);
    border-left: 5px solid #00d4aa;
    border-radius: 10px;
}

.results-count {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.results-count i {
    color: #00d4aa;
    font-size: 1.2rem;
}

.results-count strong {
    color: #00d4aa;
    font-size: 1.2rem;
}

/* No Results State */
.btn-reset-filters {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.8rem;
    background: linear-gradient(135deg, #00d4aa, #4facfe);
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    margin-top: 1.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
}

.btn-reset-filters:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 212, 170, 0.4);
}

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

@media (max-width: 1400px) {
    .filter-content {
        grid-template-columns: 1.5fr repeat(4, 1fr) auto;
        gap: 1.2rem;
    }
}

@media (max-width: 1200px) {
    .filter-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .search-group {
        grid-column: span 3;
    }
    
    .filter-actions {
        grid-column: span 3;
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .filter-toggle-mobile {
        display: flex;
    }
    
    .filter-content {
        display: none;
        grid-template-columns: 1fr;
        margin-top: 1rem;
        gap: 1rem;
    }
    
    .filter-content.active {
        display: grid;
    }
    
    .search-group {
        grid-column: span 1;
    }
    
    .filter-actions {
        grid-column: span 1;
    }
    
    .blog-filter-form {
        padding: 1.5rem;
    }
    
    .filter-title {
        font-size: 1.2rem;
    }
    
    .active-filters {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }
    
    .active-filters-label {
        width: 100%;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid rgba(0, 212, 170, 0.2);
    }
}

@media (max-width: 480px) {
    .filter-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-clear-all {
        width: 100%;
        justify-content: center;
    }
}