/* Blog Styles */

/* Blog Hero Section */
.blog-hero {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.blog-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.blog-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Blog Main Content */
.blog-main {
    padding: 4rem 0;
}

/* Blog Grid Layout */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Blog Card Styles */
.blog-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

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

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-content h2 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    line-height: 1.4;
}

.blog-card-content h2 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-card-content h2 a:hover {
    color: var(--secondary-color);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #777;
}

.blog-date, .blog-category {
    display: inline-block;
}

.blog-card-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--primary-color);
}

/* Blog Post Styles */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog-post-header {
    margin-bottom: 2rem;
}

.blog-post-header h1 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: #777;
}

.blog-author {
    font-weight: 500;
}

.blog-post-image {
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
}

.blog-post-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-post-content {
    line-height: 1.8;
    color: #444;
}

.blog-post-content h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 2rem 0 1rem;
}

.blog-post-content h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin: 1.8rem 0 1rem;
}

.blog-post-content h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin: 1.5rem 0 1rem;
}

.blog-post-content p {
    margin-bottom: 1.5rem;
}

.blog-post-content ul, 
.blog-post-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.blog-post-content li {
    margin-bottom: 0.5rem;
}

/* Blog Navigation */
.blog-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.blog-nav-previous,
.blog-nav-next {
    max-width: 45%;
}

.blog-nav-previous a,
.blog-nav-next a {
    color: var(--secondary-color);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: color 0.3s ease;
}

.blog-nav-previous a:hover,
.blog-nav-next a:hover {
    color: var(--primary-color);
}

.blog-nav-previous span,
.blog-nav-next span {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 0.3rem;
}

/* Blog Sidebar */
.blog-sidebar {
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog-sidebar h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--border-color);
}

.blog-sidebar ul {
    list-style: none;
    padding: 0;
}

.blog-sidebar li {
    margin-bottom: 1rem;
}

.blog-sidebar a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-sidebar a:hover {
    color: var(--primary-color);
}

/* Calculator CTA in Blog Posts */
.calculator-cta {
    background: #f5f9ff;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
    border-left: 4px solid var(--secondary-color);
}

.calculator-cta h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.calculator-cta p {
    margin-bottom: 1.5rem;
}

.calculator-cta .button {
    display: inline-block;
    background: var(--secondary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
}

.calculator-cta .button:hover {
    background: var(--primary-color);
}

/* Responsive Design for Blog */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-post {
        padding: 1.5rem;
    }
    
    .blog-post-header h1 {
        font-size: 1.8rem;
    }
    
    .blog-post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .blog-navigation {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .blog-nav-previous,
    .blog-nav-next {
        max-width: 100%;
    }
}