/* Blog Page Styles */

.blog-filter-section {
    padding: 60px 0;
    background: var(--light);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-btn {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid #e2e8f0;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.filter-btn.active {
    background: var(--gradient-2);
    border-color: transparent;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.blog-section {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 35px;
}

.blog-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.blog-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 18px;
    background: var(--primary);
    color: var(--white);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-category.analytics {
    background: #f59e0b;
}

.blog-category.python {
    background: #8b5cf6;
}

.blog-category.automation {
    background: #10b981;
}

.blog-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--gray);
}

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

.blog-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.blog-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.blog-link:hover {
    gap: 12px;
}

/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background: var(--gradient-2);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.newsletter-text {
    color: var(--white);
}

.newsletter-text h2 {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 15px;
}

.newsletter-text p {
    font-size: 18px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    outline: none;
}

.newsletter-form .btn {
    white-space: nowrap;
    background: var(--dark);
}

.newsletter-form .btn:hover {
    background: var(--dark-light);
}

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

    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .newsletter-text h2 {
        font-size: 32px;
    }
}