/* Blog — nt-* design system, mobile-first */

.nt-blog {
    position: relative;
    padding-bottom: 48px;
}

.nt-blog::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 45% at 10% 0%, color-mix(in oklab, var(--nt-accent) 10%, transparent), transparent 55%),
        radial-gradient(ellipse 55% 40% at 90% 12%, color-mix(in oklab, var(--nt-vip) 8%, transparent), transparent 50%);
    z-index: 0;
}

.nt-blog > .nt-container {
    position: relative;
    z-index: 1;
}

.nt-blog-head {
    margin-bottom: 20px;
    padding: 24px 20px;
}

.nt-blog-eyebrow {
    display: inline-block;
    margin: 0 0 8px;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--nt-accent-hover);
    background: var(--nt-accent-soft);
    border: 1px solid color-mix(in oklab, var(--nt-accent) 30%, transparent);
    border-radius: 999px;
}

.nt-blog-title {
    margin: 0;
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.08;
    letter-spacing: -.03em;
    color: var(--nt-text);
}

.nt-blog-lead {
    margin: 10px 0 0;
    max-width: 62ch;
    color: var(--nt-muted);
    font-size: 15px;
    line-height: 1.55;
}

.nt-blog-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.nt-blog-main {
    order: 1;
    min-width: 0;
}

.nt-blog-sidebar-wrap {
    order: 2;
}

.nt-blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* Card — border on inner link only */
.nt-blog-card {
    height: 100%;
}

.nt-blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    border-radius: var(--nt-radius-lg);
    overflow: hidden;
    box-shadow: var(--nt-softshadow);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.nt-blog-card-link:hover {
    transform: translateY(-3px);
    border-color: color-mix(in oklab, var(--nt-accent) 28%, var(--nt-border));
    box-shadow: 0 12px 36px rgba(0, 0, 0, .5), var(--nt-glow-accent);
    text-decoration: none;
    color: inherit;
}

.nt-blog-card-media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--nt-elevated);
}

.nt-blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.nt-blog-card-link:hover .nt-blog-card-media img {
    transform: scale(1.04);
}

.nt-blog-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.nt-blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--nt-muted);
}

.nt-blog-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.nt-blog-card-meta svg {
    width: 13px;
    height: 13px;
    color: var(--nt-accent);
}

.nt-blog-card-title {
    margin: 0;
    font-size: 17px;
    line-height: 1.35;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-blog-card-excerpt {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--nt-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nt-blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--nt-border);
    font-size: 12px;
    color: var(--nt-muted);
}

.nt-blog-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: var(--nt-accent-hover);
}

.nt-blog-card-cta svg {
    width: 14px;
    height: 14px;
}

/* Sidebar widgets */
.nt-blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nt-blog-widget {
    padding: 18px;
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    border-radius: var(--nt-radius-lg);
    box-shadow: var(--nt-softshadow);
}

.nt-blog-widget-title {
    margin: 0 0 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--nt-accent-hover);
}

.nt-blog-cat-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nt-blog-cat-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--nt-border);
}

.nt-blog-cat-list li:last-child {
    border-bottom: none;
}

.nt-blog-cat-list a {
    color: var(--nt-text);
    text-decoration: none;
    font-size: 14px;
}

.nt-blog-cat-list a:hover {
    color: var(--nt-accent-hover);
}

.nt-blog-cat-list span {
    font-size: 12px;
    color: var(--nt-muted);
}

.nt-blog-recent-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.nt-blog-recent-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.nt-blog-recent-item img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
}

.nt-blog-recent-item h3 {
    margin: 0 0 4px;
    font-size: 13px;
    line-height: 1.35;
    font-weight: 600;
}

.nt-blog-recent-item h3 a {
    color: var(--nt-text);
    text-decoration: none;
}

.nt-blog-recent-item h3 a:hover {
    color: var(--nt-accent-hover);
}

.nt-blog-recent-item time {
    font-size: 11px;
    color: var(--nt-muted);
}

.nt-blog-ad-slot {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 250px;
    margin: 20px 0;
    padding: 12px;
    border-radius: var(--nt-radius-lg);
    background: color-mix(in oklab, var(--nt-elevated) 80%, transparent);
    border: 1px dashed var(--nt-border);
    overflow: hidden;
}

.nt-blog-ad-slot--sidebar {
    min-height: 280px;
    margin: 0;
}

.nt-blog-cta-box p {
    margin: 0 0 12px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--nt-muted);
}

.nt-blog-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 650;
    color: #fff;
    background: var(--nt-accent);
    text-decoration: none;
    transition: background .2s ease, transform .2s ease;
}

.nt-blog-cta-btn:hover {
    background: var(--nt-accent-hover);
    transform: translateY(-1px);
    color: #fff;
    text-decoration: none;
}

.nt-blog-pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
}

.nt-blog-pagination .pagination {
    gap: 6px;
    margin: 0;
}

.nt-blog-pagination .page-link {
    background: var(--nt-elevated);
    border-color: var(--nt-border);
    color: var(--nt-text);
    border-radius: 10px;
    min-width: 40px;
    text-align: center;
}

.nt-blog-pagination .page-item.active .page-link {
    background: var(--nt-accent);
    border-color: var(--nt-accent);
}

.nt-blog-empty {
    padding: 40px 24px;
    text-align: center;
    color: var(--nt-muted);
}

/* Single post */
.nt-blog-post .nt-blog-breadcrumb {
    margin-bottom: 16px;
}

.nt-blog-post .nt-blog-breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--nt-muted);
    text-decoration: none;
}

.nt-blog-post .nt-blog-breadcrumb a:hover {
    color: var(--nt-accent-hover);
}

.nt-blog-post .nt-blog-breadcrumb svg {
    width: 14px;
    height: 14px;
}

.nt-blog-article {
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    border-radius: var(--nt-radius-lg);
    overflow: hidden;
    box-shadow: var(--nt-softshadow);
}

.nt-blog-article-header {
    padding: 24px 20px 0;
}

.nt-blog-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--nt-muted);
}

.nt-blog-article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.nt-blog-article-meta svg {
    width: 14px;
    height: 14px;
    color: var(--nt-accent);
}

.nt-blog-article-meta a {
    color: var(--nt-text);
    text-decoration: none;
}

.nt-blog-article-meta a:hover {
    color: var(--nt-accent-hover);
}

.nt-blog-article h1 {
    margin: 0 0 20px;
    font-size: clamp(22px, 4vw, 32px);
    line-height: 1.25;
    color: var(--nt-text);
}

.nt-blog-prose {
    padding: 0 20px 24px;
    max-width: 68ch;
    color: var(--nt-muted);
    font-size: 16px;
    line-height: 1.75;
}

.nt-blog-prose p {
    margin-bottom: 16px;
}

.nt-blog-prose h2,
.nt-blog-prose h3 {
    color: var(--nt-text);
    margin: 28px 0 12px;
    line-height: 1.3;
}

.nt-blog-prose h2 { font-size: 1.35rem; }
.nt-blog-prose h3 { font-size: 1.15rem; }

.nt-blog-prose a {
    color: var(--nt-accent-hover);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.nt-blog-prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--nt-radius-lg);
    margin: 16px 0;
}

.nt-blog-prose ul,
.nt-blog-prose ol {
    margin: 0 0 16px;
    padding-left: 1.25rem;
}

.nt-blog-prose blockquote {
    margin: 20px 0;
    padding: 14px 18px;
    border-left: 3px solid var(--nt-accent);
    background: color-mix(in oklab, var(--nt-accent) 8%, transparent);
    border-radius: 0 var(--nt-radius-lg) var(--nt-radius-lg) 0;
    color: var(--nt-text);
}

.nt-blog-author {
    display: flex;
    gap: 16px;
    margin: 0 20px 24px;
    padding: 18px;
    background: color-mix(in oklab, var(--nt-elevated) 85%, transparent);
    border: 1px solid var(--nt-border);
    border-radius: var(--nt-radius-lg);
}

.nt-blog-author img {
    width: 64px;
    height: 64px;
    border-radius: 999px;
    object-fit: cover;
    flex-shrink: 0;
}

.nt-blog-author h2 {
    margin: 0 0 6px;
    font-size: 15px;
    color: var(--nt-text);
}

.nt-blog-author p {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--nt-muted);
}

.nt-blog-related {
    margin-top: 8px;
}

.nt-blog-related-title {
    margin: 0 0 14px;
    font-size: 16px;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-blog-related-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.nt-blog-related-scroll::-webkit-scrollbar {
    height: 4px;
}

.nt-blog-related-card {
    flex: 0 0 min(260px, 78vw);
    scroll-snap-align: start;
}

@media (min-width: 992px) {
    .nt-blog-layout {
        display: grid;
        grid-template-columns: minmax(0, 1fr) min(320px, 28vw);
        gap: 28px;
        align-items: start;
    }

    .nt-blog-main { order: unset; }
    .nt-blog-sidebar-wrap {
        order: unset;
        position: sticky;
        top: 96px;
    }

    .nt-blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .nt-blog-related-scroll {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        overflow: visible;
    }

    .nt-blog-related-card {
        flex: unset;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nt-blog-card-link:hover {
        transform: none;
    }
}