/* Blog-Specific Styles */

/* Blog Hero (shorter than main pages) */
.blog-hero {
    min-height: 45vh;
}

.blog-hero .hero-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

/* Post Meta Bar */
.post-meta-bar {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 1rem;
    opacity: 0.85;
    font-size: 0.95rem;
}

.post-meta-bar span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* Article Content */
.blog-post {
    padding: 60px 0;
    background: var(--white);
}

.post-content {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
}

.post-content h1 {
    display: none; /* Hide duplicate h1, already in hero */
}

.post-content h2 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent);
}

.post-content h3 {
    font-size: 1.35rem;
    color: var(--primary-dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.post-content h4 {
    font-size: 1.15rem;
    color: var(--primary-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.post-content p {
    margin-bottom: 1.25rem;
}

.post-content strong {
    color: var(--primary-dark);
}

.post-content a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.post-content a:hover {
    color: var(--highlight);
}

.post-content ul,
.post-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.post-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.post-content blockquote {
    border-left: 4px solid var(--primary);
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: var(--light-bg);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #334155;
}

.post-content blockquote p {
    margin-bottom: 0;
}

.post-content hr {
    border: none;
    border-top: 2px solid #e2e8f0;
    margin: 2rem 0;
}

.post-content code {
    background: var(--light-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--primary-dark);
}

.post-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: 0.9rem;
}

/* Blog Grid (Index Page) */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

/* Blog Cards */
.blog-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card-link:hover .blog-card {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card-keyword {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    align-self: flex-start;
}

.blog-card h3 {
    color: var(--primary-dark);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-card p {
    color: var(--text);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.blog-card .btn {
    align-self: flex-start;
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-hero {
        min-height: 40vh;
    }

    .blog-hero .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .post-content {
        font-size: 1rem;
    }

    .post-content h2 {
        font-size: 1.5rem;
    }

    .post-content h3 {
        font-size: 1.2rem;
    }

    .post-meta-bar {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
}

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

    .post-content {
        font-size: 0.95rem;
        line-height: 1.7;
    }
}