.blog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-header {
    background: linear-gradient(135deg, #0056b3, #004494);
    color: white;
    padding: 60px 0;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.blog-header::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(45deg, transparent 45%, rgba(255, 255, 255, 0.1) 50%, transparent 55%);
    pointer-events: none;
}

.blog-header h1 {
    font-size: 2.8em;
    font-weight: 600;
    margin: 20px 15px 0 0;
}

.blog-header p {
    font-size: 1.2em;
    opacity: 0.9;
}

.blog-content {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
}

.blog-posts {
    display: grid;
    gap: 30px;
}

.blog-post {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}



.post-image {
    width: 100%;
    height: 300px;
    background-color: #e6eef7;
    position: relative;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    padding: 30px;
}

.post-meta {
    display: flex;
    gap: 20px;
    color: #666666;
    font-size: 1em;
    margin-bottom: 15px;
}

.post-title {
    font-size: 1.8em;
    color: #0056B3;
    margin-bottom: 15px;
}

.post-excerpt {
    color: #666666;
    font-size: 1.2em;
    margin-bottom: 20px;
}

.read-more {
    display: inline-block;
    color: #0056b3;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #004494;
    transform: scale(1.05);
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.widget-title {
    color: #0056b3;
    font-size: 1.3em;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e6eef7;
}

.search-form {
    display: flex;
    gap: 10px;
}

.search-input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid #e1e8ef;
    border-radius: 8px;
    font-size: 16px;
}

.search-button {
    background: #0056b3;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-button:hover {
    background: #004494;
}

.categories-list {
    list-style: none;
}

.categories-list li {
    padding: 10px 0;
    border-bottom: 1px solid #e1e8ef;
}

.categories-list li:last-child {
    border-bottom: none;
}

.categories-list a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.categories-list a:hover {
    color: #0056b3;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: #e6eef7;
    color: #0056b3;
    padding: 5px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.tag:hover {
    background: #0056b3;
    color: white;
}

@media (max-width: 968px) {
    .blog-content {
        grid-template-columns: 1fr;
    }

    .post-image {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .blog-header {
        padding: 40px 0;
    }

    .blog-header h1 {
        font-size: 2em;
        margin: 40px 20px 0 0;
    }

    .post-title {
        font-size: 1.5em;
    }
}