/* قالب مشترک صفحات مقاله وبلاگ */
.article-page { --article-ink: #0f172a; --article-muted: #526174; --article-blue: #0284c7; --article-line: #dbe5ee; }
.article-hero { position: relative; overflow: hidden; margin-top: 1.5rem; border-radius: 24px; background: #0b1725; color: #fff; box-shadow: 0 18px 44px rgba(15,23,42,.14); }
.article-hero-media { height: clamp(230px, 34vw, 430px); margin: 0; background: #123149; }
.article-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; opacity: .62; }
.article-hero-overlay { position: absolute; inset: 0; display: flex; align-items: flex-end; padding: clamp(1.25rem, 5vw, 4rem); background: linear-gradient(90deg, rgba(2,8,23,.84), rgba(2,8,23,.42) 60%, rgba(2,8,23,.2)); }
.article-hero-content { max-width: 850px; }
.article-label { display: inline-flex; align-items: center; gap: .45rem; color: #7dd3fc; font-size: .9rem; font-weight: 800; }
.article-label::before { content: ''; width: .5rem; height: .5rem; border-radius: 50%; background: #f59e0b; }
.article-hero h1 { max-width: 850px; margin: .7rem 0 .8rem; color: #fff; font-size: clamp(2rem, 5vw, 4.3rem); line-height: 1.45; }
.article-lead { max-width: 760px; margin: 0; color: #e0f2fe; font-size: clamp(1rem, 1.7vw, 1.2rem); line-height: 2; }
.article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; margin-top: 1rem; color: #cbd5e1; font-size: .9rem; }
.article-meta span + span { position: relative; padding-inline-start: 1.1rem; }
.article-meta span + span::before { content: ''; position: absolute; inset-inline-start: 0; top: 50%; width: 4px; height: 4px; border-radius: 50%; background: #7dd3fc; transform: translateY(-50%); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: clamp(1.5rem, 5vw, 4rem); align-items: start; margin: 3.5rem 0; }
.article-body { min-width: 0; border: 1px solid var(--article-line); border-radius: 18px; background: #fff; padding: clamp(1.25rem, 4vw, 3.3rem); box-shadow: 0 5px 20px rgba(15,23,42,.04); }
.article-body h2 { margin: 2.1rem 0 .65rem; color: var(--article-ink); font-size: clamp(1.4rem, 2.5vw, 2rem); line-height: 1.6; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { margin: 1.5rem 0 .45rem; color: var(--article-ink); font-size: 1.2rem; }
.article-body p, .article-body li { color: var(--article-muted); font-size: 1.05rem; line-height: 2.15; }
.article-body ul, .article-body ol { margin: .8rem 0 1rem; padding-right: 1.3rem; }
.article-body li + li { margin-top: .45rem; }
.article-note { margin: 1.6rem 0; border-right: 4px solid var(--article-blue); border-radius: 10px; background: #f0f9ff; color: #164e63; padding: 1rem 1.15rem; line-height: 2; }
.article-aside { position: sticky; top: 90px; border: 1px solid var(--article-line); border-radius: 16px; background: #fff; padding: 1.1rem; box-shadow: 0 5px 18px rgba(15,23,42,.04); }
.article-aside strong { display: block; margin-bottom: .7rem; color: var(--article-ink); font-size: 1.1rem; }
.article-aside a { display: block; border-radius: 8px; color: #475569; padding: .45rem .55rem; line-height: 1.7; }
.article-aside a:hover, .article-aside a:focus-visible { background: #f0f9ff; color: #0369a1; }
.article-aside .article-contact { margin-top: 1rem; background: #0284c7; color: #fff; text-align: center; font-weight: 800; }
.article-aside .article-contact:hover, .article-aside .article-contact:focus-visible { background: #0369a1; color: #fff; }
.article-cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: center; margin-top: 2rem; border: 1px solid #bae6fd; border-radius: 15px; background: linear-gradient(90deg, #f0f9ff, #fff); padding: 1.2rem 1.3rem; }
.article-cta h2 { margin: 0; font-size: 1.35rem; }
.article-cta p { margin: .25rem 0 0; color: var(--article-muted); line-height: 1.9; }
.article-cta a { display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; background: #22c55e; color: #052e16; padding: .7rem 1rem; font-weight: 800; white-space: nowrap; }
.related-section { margin: 0 0 4rem; }
.related-section h2 { margin: 0 0 1rem; font-size: 1.5rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.related-card { display: block; overflow: hidden; border: 1px solid var(--article-line); border-radius: 14px; background: #fff; box-shadow: 0 4px 14px rgba(15,23,42,.04); transition: transform .2s ease, box-shadow .2s ease; }
.related-card:hover, .related-card:focus-visible { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15,23,42,.1); }
.related-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.related-card span { display: block; padding: .8rem .95rem 1rem; color: var(--article-ink); font-weight: 800; line-height: 1.7; }
@media (max-width: 820px) { .article-layout { grid-template-columns: 1fr; margin-top: 2rem; } .article-aside { position: static; order: -1; } .article-aside nav { display: flex; flex-wrap: wrap; gap: .35rem; } .article-aside strong { width: 100%; } .article-aside a { flex: 1 1 12rem; } .article-aside .article-contact { flex: 1 1 100%; } .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .article-hero { margin-top: 1rem; border-radius: 16px; } .article-hero-overlay { padding: 1.25rem; background: linear-gradient(0deg, rgba(2,8,23,.88), rgba(2,8,23,.2)); } .article-hero h1 { font-size: clamp(1.75rem, 9vw, 2.6rem); } .article-lead { font-size: .98rem; } .article-body p, .article-body li { font-size: 1rem; } .article-cta { grid-template-columns: 1fr; } .article-cta a { width: 100%; } .related-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .related-card { transition: none; } }