/* SendiGoPro blog — public pages (/blog, /blog/{slug}) */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.blog-index {
    padding: 56px 0 84px;
}

.blog-post {
    padding: 48px 0 84px;
}

.blog-empty {
    color: var(--muted);
    font-size: 18px;
    text-align: center;
    padding: 72px 0;
}

/* Listing grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 12px 34px rgba(7, 25, 47, .06);
    transition: transform .18s ease, box-shadow .18s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 52px rgba(7, 25, 47, .14);
}

.blog-card-media {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
}

.blog-date {
    font-size: 13px;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--muted);
}

.blog-card-title {
    font-size: 21px;
    line-height: 1.3;
    letter-spacing: -.5px;
    margin: 0;
}

.blog-card-title a {
    color: var(--navy);
    transition: color .15s ease;
}

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

.blog-card-excerpt {
    color: var(--muted);
    font-size: 15px;
    margin: 0;
}

.blog-readmore {
    margin-top: auto;
    align-self: flex-end;
    font-weight: 800;
    color: var(--blue);
    transition: color .15s ease;
}

.blog-readmore:hover {
    color: var(--cyan);
}

/* Pagination */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
}

.blog-page-info {
    color: var(--muted);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.blog-page-disabled {
    opacity: .45;
    pointer-events: none;
}

/* Single post */
.blog-post-inner {
    width: min(760px, 92%);
}

.blog-back {
    display: inline-block;
    margin-bottom: 22px;
    font-weight: 800;
    color: var(--blue);
    transition: color .15s ease;
}

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

.blog-post-header {
    margin-bottom: 24px;
}

.blog-post-title {
    font-size: clamp(30px, 4.5vw, 48px);
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: var(--navy);
    margin-bottom: 12px;
}

.blog-post-cover {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 32px;
}

.blog-content {
    font-size: 18px;
    line-height: 1.75;
    color: var(--text);
}

.blog-content > h2,
.blog-content > h3,
.blog-content > h4 {
    line-height: 1.25;
    letter-spacing: -.5px;
    margin: 38px 0 14px;
    color: var(--navy);
}

.blog-content > h2 { font-size: 28px; }
.blog-content > h3 { font-size: 23px; }
.blog-content > h4 { font-size: 19px; }

.blog-rich {
    margin: 0 0 18px;
}

.blog-rich p {
    margin: 0 0 18px;
}

.blog-rich a {
    color: var(--blue);
    text-decoration: underline;
}

.blog-rich ul,
.blog-rich ol {
    margin: 0 0 18px;
    padding-left: 24px;
}

.blog-figure {
    margin: 28px 0;
}

.blog-figure img {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 18px;
}

.blog-figure figcaption {
    margin-top: 8px;
    font-size: 14px;
    color: var(--muted);
    text-align: center;
}

.blog-quote {
    margin: 28px 0;
    padding: 18px 24px;
    border-left: 4px solid var(--cyan);
    background: #e9fbff;
    border-radius: 14px;
    font-style: italic;
    color: var(--text);
}

.blog-quote cite {
    display: block;
    margin-top: 10px;
    font-style: normal;
    font-weight: 800;
    color: var(--muted);
}

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

header.blog-post-header {
    position: relative;
}