/* ===================================
   Blog – uses the same CSS variables as portfolio.css
   =================================== */

/* ---- Body / page wrapper ---- */
.blog-body {
    background-color: var(--rice-white);
    color: var(--charcoal);
    padding-top: 70px; /* offset for fixed nav */
}

.blog-page-wrapper {
    min-height: calc(100vh - 140px);
}

/* ---- Hero ---- */
.blog-hero {
    background-color: var(--charcoal);
    color: var(--rice-white);
    padding: 4rem 0 3rem;
    text-align: center;
    margin-bottom: 3rem;
}

.blog-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--rice-white);
}

.blog-hero-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--crimson);
    margin: 0.75rem auto 0;
    border-radius: 2px;
}

.blog-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(245, 245, 240, 0.7);
    margin-bottom: 0;
}

/* ---- Main layout ---- */
.blog-main {
    padding-bottom: 4rem;
}

/* ---- Post cards grid ---- */
.blog-posts-grid {
    display: grid;
    gap: 2rem;
}

.blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

@supports (corner-shape: squircle) {
    .blog-card { border-radius: 50px; corner-shape: squircle; }
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px var(--shadow-dark);
}

.blog-card-img-link {
    display: block;
    overflow: hidden;
    max-height: 220px;
}

.blog-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-img {
    transform: scale(1.03);
}

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

.blog-card-meta {
    margin-bottom: 0.5rem;
}

.blog-date {
    font-size: 0.85rem;
    color: var(--charcoal-lighter);
}

.blog-date i {
    margin-right: 4px;
    color: var(--crimson);
}

.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.blog-card-title a {
    color: var(--charcoal);
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-card-title a:hover {
    color: var(--crimson);
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--charcoal-lighter);
    margin-bottom: 1rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-read-more {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--crimson);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.2s ease;
}

.blog-read-more:hover {
    color: var(--crimson);
    gap: 10px;
}

/* ---- Tags ---- */
.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 0.75rem;
}

.blog-tag {
    display: inline-block;
    background: var(--light-gray);
    color: var(--charcoal-light);
    font-size: 0.75rem;
    padding: 2px 10px;
    border-radius: 20px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.blog-tag:hover,
.blog-tag-active {
    background: var(--crimson);
    color: #fff;
}

/* ---- Pagination ---- */
.blog-pagination {
    margin-top: 2.5rem;
}

.blog-pagination .page-link {
    color: var(--charcoal);
    border-color: var(--medium-gray);
}

.blog-pagination .page-item.active .page-link {
    background-color: var(--crimson);
    border-color: var(--crimson);
    color: #fff;
}

.blog-pagination .page-link:hover {
    background-color: var(--light-gray);
    color: var(--charcoal);
}

/* ---- Empty state ---- */
.blog-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--charcoal-lighter);
}

.blog-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

/* ---- Sidebar widgets ---- */
.blog-widget {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px var(--shadow);
    margin-bottom: 2rem;
}

@supports (corner-shape: squircle) {
    .blog-widget { border-radius: 50px; corner-shape: squircle; }
}

.blog-widget-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--charcoal);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--crimson);
    display: inline-block;
    width: 100%;
}

.blog-widget-title i {
    color: var(--crimson);
    margin-right: 6px;
}

.blog-widget-about p {
    font-size: 0.9rem;
    color: var(--charcoal-lighter);
    line-height: 1.6;
}

.btn-outline-crimson {
    color: var(--crimson);
    border-color: var(--crimson);
    background: transparent;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.btn-outline-crimson:hover {
    background: var(--crimson);
    color: #fff;
}

/* ---- Tag cloud (SVG) ---- */
.tag-cloud-svg {
    width: 100%;
    height: auto;
    display: block;
}

.tag-cloud-svg a {
    text-decoration: none;
}

.tag-cloud-svg .tag-cloud-word {
    cursor: pointer;
    font-family: inherit;
    transition: fill 0.2s ease;
}

.tag-cloud-svg a:hover .tag-cloud-word {
    fill: var(--crimson) !important;
}

/* ---- Single post page ---- */
.blog-post-cover {
    position: relative;
    max-height: 420px;
    overflow: hidden;
}

.blog-post-cover img {
    width: 100%;
    height: 420px;
    object-fit: cover;
}

.blog-post-cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(43,43,43,0.4));
}

.blog-post-article {
    padding: 2rem 0 3rem;
}

.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--charcoal-lighter);
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: color 0.2s ease;
}

.blog-back-link:hover {
    color: var(--crimson);
}

.blog-post-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.blog-post-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--charcoal);
    margin-bottom: 0.75rem;
}

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--charcoal-lighter);
}

.blog-meta-separator {
    color: var(--medium-gray);
}

/* ---- Post content (rendered markdown) ---- */
.blog-post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--charcoal);
}

.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4,
.blog-post-content h5,
.blog-post-content h6 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: var(--charcoal);
}

.blog-post-content h2 {
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--light-gray);
}

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

.blog-post-content a {
    color: var(--crimson);
    text-decoration: underline;
}

.blog-post-content a:hover {
    opacity: 0.8;
}

.blog-post-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 16px var(--shadow);
}

.blog-post-content pre {
    background: var(--charcoal);
    color: #f8f8f2;
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.blog-post-content code {
    background: var(--light-gray);
    color: var(--crimson);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

.blog-post-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.blog-post-content blockquote {
    border-left: 4px solid var(--crimson);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background: var(--warm-white);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--charcoal-lighter);
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
}

.blog-post-content li {
    margin-bottom: 0.4rem;
}

.blog-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.blog-post-content th {
    background: var(--charcoal);
    color: var(--rice-white);
    padding: 0.6rem 1rem;
    text-align: left;
}

.blog-post-content td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--light-gray);
}

.blog-post-content tr:nth-child(even) td {
    background: var(--warm-white);
}

.blog-post-content hr {
    border: none;
    border-top: 2px solid var(--light-gray);
    margin: 2rem 0;
}

.blog-post-footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-gray);
}

/* ---- Footer ---- */
.blog-footer {
    background: var(--charcoal);
    color: rgba(245, 245, 240, 0.7);
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.9rem;
}

.blog-footer a {
    color: var(--crimson);
    text-decoration: none;
}

.blog-footer a:hover {
    text-decoration: underline;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .blog-hero {
        padding: 3rem 0 2rem;
    }

    .blog-card-body {
        padding: 1.25rem;
    }

    .blog-post-cover img {
        height: 250px;
    }
}