/* Blog-specific styles extending the main design */

/* Blog Hero Section */
.blog-hero {
    padding: 10rem 0 6rem;
    background: var(--accent-gradient);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%);
    background-size: 30px 30px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
    z-index: 1;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.blog-hero-description {
    font-size: 1.25rem;
    color: var(--text-primary);
    opacity: 0.9;
    line-height: 1.6;
    margin: 0;
}

/* Blog Posts Section */
.blog-posts {
    padding: 6rem 0;
    background-color: var(--background-light);
}

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

/* Blog Post Card */
.blog-post-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: var(--neon-border);
    box-shadow: var(--glow-effect);
    position: relative;
    cursor: pointer;
}

.blog-post-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.blog-post-card:hover::before {
    opacity: 1;
    transform: rotate(45deg);
}

.blog-post-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.3);
}

.blog-post-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    z-index: 2;
}

.blog-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-post-content {
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.blog-post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.blog-post-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.blog-post-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.blog-post-read-more:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.blog-post-read-more i {
    transition: var(--transition);
}

.blog-post-read-more:hover i {
    transform: translateX(3px);
}

/* Loading State */
.blog-loading {
    text-align: center;
    padding: 4rem 0;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(37, 99, 235, 0.2);
    border-left: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.blog-loading p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Error State */
.blog-error {
    text-align: center;
    padding: 4rem 0;
}

.error-content {
    max-width: 500px;
    margin: 0 auto;
}

.error-content i {
    font-size: 3rem;
    color: #ef4444;
    margin-bottom: 1rem;
}

.error-content h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.error-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* No Posts State */
.no-posts {
    text-align: center;
    padding: 4rem 0;
}

.no-posts-content {
    max-width: 500px;
    margin: 0 auto;
}

.no-posts-content i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.no-posts-content h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.no-posts-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Newsletter Signup */
.newsletter-signup {
    padding: 6rem 0;
    background: var(--accent-gradient);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.newsletter-signup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%);
    background-size: 30px 30px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
    z-index: 1;
}

.newsletter-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    opacity: 0.9;
}

.newsletter-form {
    margin-bottom: 1rem;
}

.newsletter-input-group {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input-group input {
    flex: 1;
    padding: 1rem;
    border: var(--neon-border);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.newsletter-input-group input::placeholder {
    color: rgba(248, 250, 252, 0.7);
}

.newsletter-input-group input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.newsletter-input-group .cta-button {
    background: var(--text-primary);
    color: var(--primary-dark);
    border: none;
    padding: 1rem 2rem;
    font-weight: 600;
    white-space: nowrap;
}

.newsletter-input-group .cta-button:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.newsletter-privacy {
    font-size: 0.9rem;
    color: var(--text-primary);
    opacity: 0.7;
    margin: 0;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Single Blog Post Styles */
.blog-post-hero {
    padding: 10rem 0 4rem;
    background: var(--accent-gradient);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.blog-post-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(37, 99, 235, 0.1) 49%, rgba(37, 99, 235, 0.1) 51%, transparent 52%);
    background-size: 30px 30px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
    z-index: 1;
}

.blog-post-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.blog-post-hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.blog-post-meta-hero {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    color: var(--text-primary);
    opacity: 0.9;
    font-size: 1rem;
}

.blog-back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    transition: var(--transition);
    margin-bottom: 2rem;
}

.blog-back-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateX(-5px);
}

/* Blog Content */
.blog-content {
    padding: 4rem 0;
    background-color: var(--background-light);
}

.blog-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-background);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: var(--neon-border);
    box-shadow: var(--glow-effect);
}

.blog-featured-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.blog-content-body {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

.blog-content-body h1,
.blog-content-body h2,
.blog-content-body h3,
.blog-content-body h4 {
    color: var(--text-primary);
    margin: 2rem 0 1rem;
}

.blog-content-body h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.blog-content-body h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

.blog-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.blog-content-body ul,
.blog-content-body ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

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

.blog-content-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1rem 2rem;
    margin: 2rem 0;
    background: rgba(37, 99, 235, 0.1);
    font-style: italic;
    color: var(--text-primary);
}

.blog-content-body a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.blog-content-body a:hover {
    border-bottom-color: var(--primary-color);
}

.blog-content-body code {
    background: rgba(37, 99, 235, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
}

/* Blog Post Actions */
.blog-post-actions {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.social-sharing h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.social-sharing-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 0.9rem;
}

.share-button.facebook {
    background: #1877f2;
    color: white;
}

.share-button.twitter {
    background: #1da1f2;
    color: white;
}

.share-button.linkedin {
    background: #0a66c2;
    color: white;
}

.share-button.copy {
    background: var(--card-background);
    color: var(--text-primary);
    border: var(--neon-border);
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Related Posts */
.related-posts {
    padding: 4rem 0;
    background-color: var(--background-dark);
}

.related-posts h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-post-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: var(--neon-border);
    box-shadow: var(--glow-effect);
}

.related-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.related-post-image {
    height: 150px;
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.related-post-content {
    padding: 1.5rem;
}

.related-post-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.related-post-content h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.4;
}

.related-post-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.related-post-link:hover {
    color: var(--text-primary);
}

.related-post-link::after {
    content: '→';
    transition: var(--transition);
}

.related-post-link:hover::after {
    transform: translateX(3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .newsletter-input-group {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter-input-group .cta-button {
        width: 100%;
    }

    .blog-content-wrapper {
        padding: 2rem;
        margin: 0 1rem;
    }

    .blog-post-meta-hero {
        flex-direction: column;
        gap: 1rem;
    }

    .blog-featured-image {
        height: 250px;
    }

    .social-sharing-buttons {
        justify-content: center;
    }

    .share-button {
        flex: 1;
        justify-content: center;
        min-width: 120px;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .blog-post-card {
        margin: 0 1rem;
    }

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

    .blog-post-image {
        height: 200px;
    }
}