/* ========================================
   Blog Styles
   ======================================== */

/* Blog Listing Page */
.blog-section {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--color-gray-100);
}

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Tag Filter */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    justify-content: center;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 100px;
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-chip:hover,
.filter-chip.active {
    background: rgba(201, 169, 98, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
}

.filter-chip.active {
    font-weight: 600;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

/* Blog Card */
.blog-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-gray-200);
}

.blog-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(201, 169, 98, 0.3);
}

.blog-card__image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.blog-card__image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card__image-placeholder .placeholder-icon {
    color: var(--color-accent);
    opacity: 0.3;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
}

.blog-card__content {
    padding: var(--spacing-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.blog-card__meta .divider {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--color-gray-400);
}

.blog-card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.blog-card__title a {
    color: inherit;
    transition: color var(--transition-fast);
}

.blog-card__title a:hover {
    color: var(--color-accent-dark);
}

.blog-card__excerpt {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.blog-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.blog-card__tags .tag {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent-dark);
    background: rgba(201, 169, 98, 0.08);
    padding: 0.25rem 0.625rem;
    border-radius: 100px;
}

/* Blog Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
}

.blog-pagination a,
.blog-pagination span {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.blog-pagination a {
    color: var(--color-text-light);
    border: 1px solid var(--color-gray-300);
}

.blog-pagination a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-dark);
}

/* ========================================
   Blog Post Page
   ======================================== */

.post-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 160px var(--spacing-xl) var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

.post-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.post-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.post-hero .post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.post-hero .post-tag {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(201, 169, 98, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    border: 1px solid rgba(201, 169, 98, 0.3);
}

.post-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.post-hero .post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

.post-hero .post-meta .divider {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
}

/* Post Content */
.post-body {
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: var(--color-white);
}

.post-content {
    max-width: 720px;
    margin: 0 auto;
}

.post-content p {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.post-content h2 {
    font-size: 1.75rem;
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
}

.post-content h3 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.post-content blockquote {
    position: relative;
    padding: var(--spacing-xl);
    padding-left: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
    border-radius: 0 8px 8px 0;
    border-left: 4px solid var(--color-accent);
}

.post-content blockquote p {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: 0;
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.post-content li {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.post-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-accent);
}

.post-content ol {
    counter-reset: list-counter;
}

.post-content ol li {
    counter-increment: list-counter;
}

.post-content ol li::before {
    content: counter(list-counter) ".";
    position: absolute;
    left: -0.25rem;
    font-weight: 600;
    color: var(--color-accent);
}

.post-content a {
    color: var(--color-accent-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

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

.post-content code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.875em;
    padding: 0.2em 0.4em;
    background: var(--color-gray-100);
    border-radius: 3px;
    color: var(--color-primary);
}

.post-content pre {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-xl);
    background: var(--color-primary);
    border-radius: 8px;
    overflow-x: auto;
}

.post-content pre code {
    background: none;
    color: rgba(255, 255, 255, 0.9);
    padding: 0;
    font-size: 0.875rem;
    line-height: 1.7;
}

.post-content img {
    border-radius: 8px;
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
}

/* Post Navigation */
.post-nav {
    max-width: 720px;
    margin: 0 auto;
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.post-nav a {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    max-width: 45%;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.post-nav a:hover {
    color: var(--color-accent-dark);
}

.post-nav__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.post-nav__title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.post-nav .next {
    text-align: right;
    margin-left: auto;
}

/* Blog Newsletter CTA */
.blog-newsletter {
    max-width: 720px;
    margin: var(--spacing-2xl) auto 0;
    padding: var(--spacing-2xl);
    background: var(--color-gray-100);
    border-radius: 8px;
    text-align: center;
}

.blog-newsletter h3 {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.blog-newsletter p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
}

.blog-newsletter .newsletter-form {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    max-width: 400px;
    margin: 0 auto;
}

/* ========================================
   Responsive - Blog
   ======================================== */

@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .post-hero {
        padding: 120px var(--spacing-md) var(--spacing-2xl);
    }

    .post-hero .post-meta {
        flex-wrap: wrap;
    }

    .post-nav {
        flex-direction: column;
    }

    .post-nav a {
        max-width: 100%;
    }

    .post-nav .next {
        text-align: left;
    }

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