/* Blog Enhanced Styles */
:root {
    --blog-accent: #6366f1;
    --blog-accent-hover: #4f46e5;
    --blog-bg: #f8fafc;
    --blog-card-bg: #ffffff;
    --blog-text: #0f172a;
    --blog-text-muted: #64748b;
    --blog-border: #e2e8f0;
}

.dark {
    --blog-bg: #0f172a;
    --blog-card-bg: #1e293b;
    --blog-text: #f1f5f9;
    --blog-text-muted: #94a3b8;
    --blog-border: #334155;
}

body.blog-page {
    background-color: var(--blog-bg);
    color: var(--blog-text);
    font-family: 'Inter', system-ui, sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

/* Hero Section */
.blog-hero {
    position: relative;
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    overflow: hidden;
    margin-bottom: 40px;
}

.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(99, 102, 241, 0.15), transparent 60%);
    pointer-events: none;
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
}

.featured-content .badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.featured-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(to right, #fff, #cbd5e1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.featured-content p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 24px;
    line-height: 1.6;
    max-width: 90%;
}

.featured-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    aspect-ratio: 16/9;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-post:hover .featured-image img {
    transform: scale(1.03);
}

/* Controls Section (Search + Filter) */
.blog-controls {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
    align-items: center;
}

.search-bar {
    width: 100%;
    max-width: 600px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 16px 24px;
    padding-left: 50px;
    border-radius: 50px;
    border: 1px solid var(--blog-border);
    background: var(--blog-card-bg);
    color: var(--blog-text);
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.search-bar svg {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--blog-text-muted);
    pointer-events: none;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--blog-accent);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.15);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 50px;
    background: var(--blog-card-bg);
    border: 1px solid var(--blog-border);
    color: var(--blog-text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--blog-accent);
    color: #fff;
    border-color: var(--blog-accent);
    transform: translateY(-1px);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.blog-card {
    background: var(--blog-card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--blog-border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--blog-accent);
}

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

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-meta {
    font-size: 0.85rem;
    color: var(--blog-text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--blog-text);
}

.card-excerpt {
    font-size: 0.95rem;
    color: var(--blog-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    margin-top: auto;
    color: var(--blog-accent);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.read-more span {
    transition: transform 0.2s;
}

.blog-card:hover .read-more span {
    transform: translateX(4px);
}

/* Newsletter */
.blog-newsletter {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    border-radius: 24px;
    padding: 60px 20px;
    text-align: center;
    color: #fff;
    margin-bottom: 60px;
    box-shadow: 0 20px 40px -10px rgba(79, 70, 229, 0.4);
}

.blog-newsletter h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.blog-newsletter p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 30px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 24px;
    border-radius: 50px;
    border: none;
    font-size: 1rem;
    outline: none;
}

.newsletter-form button {
    padding: 14px 28px;
    background: #0f172a;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.newsletter-form button:hover {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .featured-post {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .featured-content h1 {
        font-size: 2rem;
    }

    .blog-newsletter {
        padding: 40px 20px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form button {
        width: 100%;
    }
}