/* ---------- Hero ---------- */
.blog-page-hero {
    padding: 120px 0 60px;
    text-align: center;
}

.blog-page-hero .section-title {
    margin-bottom: 16px;
}

.blog-page-hero .section-subtitle {
    max-width: 640px;
    margin: 0 auto;
    color: var(--fg-muted);
}

/* ---------- Listing ---------- */
.blog-listing {
    padding: 40px 0 120px;
}

/* ---------- Filter chips ---------- */
.blog-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 56px;
}

.blog-filter-chip {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 18px;
    border-radius: 999px;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.blog-filter-chip:hover {
    background: var(--accent-08);
}

.blog-filter-chip.is-active {
    background: var(--accent);
    color: var(--accent-ink, #fff);
}

/* ---------- Cards grid ---------- */
.blog-cards-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

@media (max-width: 1024px) {
    .blog-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .blog-cards-grid {
        grid-template-columns: 1fr;
    }
}

.blog-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border, rgba(127, 127, 127, 0.12));
    border-radius: 18px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px var(--shadow, rgba(0, 0, 0, 0.08));
}

.blog-card-link {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px;
    color: inherit;
    text-decoration: none;
    height: 100%;
}

.blog-card-image {
    display: block;
    width: calc(100% + 48px);
    margin: -24px -24px 4px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #08182c;
}

.blog-card-categories,
.blog-post-categories {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.blog-cat {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--accent-08);
    color: var(--accent);
}

.blog-card-title {
    font-size: 1.25rem;
    line-height: 1.3;
    margin: 0;
}

.blog-card-date {
    font-size: 0.85rem;
    color: var(--fg-muted);
    margin: 0;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--fg-muted);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-read-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-weight: 500;
    font-size: 0.95rem;
}

.blog-card-read-more svg {
    width: 16px;
    height: 16px;
}

/* ---------- Post detail ---------- */
.blog-post {
    padding: 100px 0 120px;
}

.blog-post .container {
    max-width: 760px;
}

.blog-post-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--fg-muted);
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.blog-post-back:hover {
    color: var(--accent);
}

.blog-post-back svg {
    width: 18px;
    height: 18px;
}

.blog-post-back--bottom {
    margin-top: 56px;
    margin-bottom: 0;
}

.blog-post-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 18px;
    margin-bottom: 40px;
    background: #08182c;
}

.blog-post-header {
    margin-bottom: 40px;
}

.blog-post-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.2;
    margin: 0 0 16px;
}

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.blog-post-date {
    color: var(--fg-muted);
    font-size: 0.92rem;
}

.blog-post-body {
    font-size: 1.05rem;
    line-height: 1.7;
}

.blog-post-body p {
    margin: 0 0 1em;
}

.blog-post-body strong {
    color: var(--fg);
}

.blog-post-body blockquote {
    margin: 1.5em 0;
    padding: 16px 20px;
    border-left: 3px solid var(--accent);
    background: var(--bg-elevated);
    border-radius: 0 8px 8px 0;
    color: var(--fg-muted);
    font-style: italic;
}

.blog-post-body blockquote p {
    margin: 0;
}

.blog-post-body ul,
.blog-post-body ol {
    margin: 0 0 1em 1.5em;
    padding: 0;
}

.blog-post-body li {
    margin-bottom: 0.4em;
    line-height: 1.6;
}

.blog-post-body ul {
    list-style: disc;
}

.blog-post-body ol {
    list-style: decimal;
}

.blog-post-body h2 {
    font-size: 1.4rem;
    line-height: 1.3;
    margin: 1.8em 0 0.5em;
}

.blog-post-body h3 {
    font-size: 1.05rem;
    line-height: 1.35;
    margin: 1.5em 0 0.4em;
}

/* ---------- Post banner ---------- */
.blog-post-banner {
    margin: 0 0 40px;
    border-radius: 18px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.blog-post-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ---------- Card thumbnail ---------- */
.blog-card-thumb {
    margin: -24px -24px 4px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 17px 17px 0 0;
}

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

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

/* ---------- Hidden state for filter ---------- */
.blog-card[hidden] {
    display: none;
}