/* المدونة (inc/blog.php) — مبنية على متغيرات تصميم الأصل في style.css */

.bl-hero{padding-block:24px 64px}
.bl-hero-inner{position:relative;max-width:860px}
.bl-hero h1{font-size:clamp(26px,3.4vw,40px);line-height:1.45;color:var(--white);margin-top:14px;max-width:30ch}
.bl-hero .tag{text-decoration:none}
.bl-hero .hero-lead{max-width:70ch}
.bl-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:22px;font-size:14.5px;color:var(--on-navy-2)}
.bl-meta span{position:relative}
.bl-meta span+span::before{content:"";position:absolute;inset-inline-start:-10px;top:.75em;width:4px;height:4px;border-radius:50%;background:var(--brass)}

/* المقالة: فهرس جانبي + متن */
.bl-body{padding-block:56px 72px}
.bl-grid{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:56px;align-items:start}
.bl-side{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:20px}
.bl-toc{border:1px solid var(--line);border-radius:var(--r-md);padding:20px;background:var(--white)}
.bl-toc p{font-family:var(--font-head);font-weight:700;font-size:15px;margin-bottom:10px;color:var(--ink)}
.bl-toc ol{list-style:none;display:grid;gap:2px;counter-reset:toc}
.bl-toc li{counter-increment:toc}
.bl-toc a{display:flex;gap:8px;padding:6px 0;font-size:14.5px;line-height:1.6;color:var(--ink-2);text-decoration:none}
.bl-toc a::before{content:counter(toc);flex:none;min-width:1.4em;color:var(--brass-ink);font-weight:700}
.bl-toc a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.bl-side-cta{border-radius:var(--r-md);padding:20px;background:var(--navy);color:var(--on-navy);display:grid;gap:12px}
.bl-side-cta p{font-family:var(--font-head);font-weight:700;font-size:16px;color:var(--white)}
.bl-side-cta .btn{min-width:0;width:100%}
.bl-side-link{color:var(--brass-2);font-size:14.5px;text-align:center}

.bl-article{max-width:780px;font-size:17.5px;line-height:2;color:var(--ink)}
.bl-article>*+*{margin-top:18px}
.bl-article h2{font-size:clamp(22px,2.4vw,28px);line-height:1.5;margin-top:44px;scroll-margin-top:calc(var(--header-h) + 16px)}
.bl-article h3{font-size:19.5px;line-height:1.6;margin-top:28px}
.bl-article p,.bl-article li{color:var(--ink-2)}
.bl-article b,.bl-article strong{color:var(--ink)}
.bl-article a{color:var(--info);text-decoration:underline;text-underline-offset:3px}
.bl-article a:hover{color:var(--navy)}
.bl-article ul,.bl-article ol{padding-inline-start:24px;display:grid;gap:8px}
.bl-article ul{list-style:disc}
.bl-article ol{list-style:decimal}
.bl-article li::marker{color:var(--brass-ink);font-weight:700}
.bl-article .note{border-inline-start:4px solid var(--brass);background:var(--brass-bg);border-radius:var(--r-sm);padding:16px 20px;color:var(--ink)}
.bl-article>.note:first-child{margin-top:0;font-size:18px}
.bl-article .note b:first-child{color:var(--brass-ink)}
.bl-article .formula{background:var(--paper);border:1px dashed var(--line);border-radius:var(--r-sm);padding:14px 18px;font-weight:600;color:var(--ink)}
.bl-article .tbl{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-md)}
.bl-article table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.75}
.bl-article table:has(th:nth-child(4)){min-width:620px}
.bl-article th{background:var(--navy);color:var(--white);text-align:start;font-weight:700;padding:12px 14px;vertical-align:top}
.bl-article td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.bl-article tbody tr:nth-child(even) td{background:var(--paper)}
.bl-article .inl-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;border-radius:var(--r-md);background:var(--navy);padding:22px 24px;margin-top:32px}
.bl-article .inl-cta b{display:block;color:var(--white);font-family:var(--font-head);font-size:17px}
.bl-article .inl-cta span{display:block;color:var(--on-navy-2);font-size:15.5px;line-height:1.8;margin-top:4px}
.bl-article .inl-cta .btn{flex:none;background:var(--brass);border-color:var(--brass);color:var(--navy);text-decoration:none;min-width:0}
.bl-article .inl-cta .btn:hover{background:var(--brass-2)}
.bl-soon{color:inherit}
.bl-sources{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.bl-sources h2{font-size:20px;margin-top:0}
.bl-sources ol{list-style:decimal;padding-inline-start:22px;display:grid;gap:6px;font-size:15px;line-height:1.8;margin-top:12px}
.bl-sources small{color:var(--ink-3)}

/* لقطة من واجهة المنصة */
.bl-article .bl-shot{margin:32px 0 8px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:var(--paper)}
.bl-shot img{display:block;width:100%;height:auto}
.bl-shot figcaption{padding:10px 16px;font-size:14px;line-height:1.8;color:var(--ink-3);border-top:1px solid var(--line);background:var(--white)}

/* ذات صلة */
.bl-rel{padding-block:64px}
.bl-rel .section-head{margin-bottom:24px}
.bl-rel-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:40px;align-items:start}
.bl-rel h3{font-size:17px;margin-bottom:14px}
.bl-pages{list-style:none;display:grid;gap:8px}
.bl-pages a{display:block;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--navy);font-weight:600;text-decoration:none;background:var(--white)}
.bl-pages a:hover{border-color:var(--brass)}

/* البطاقات والفهرس */
.bl-list{padding-block:48px 80px}
.bl-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.bl-cats a{display:inline-flex;align-items:center;min-height:40px;padding:6px 16px;border-radius:999px;border:1px solid var(--line);color:var(--ink-2);font-size:15px;font-weight:600;text-decoration:none;background:var(--white)}
.bl-cats a:hover{border-color:var(--navy);color:var(--navy)}
.bl-cats a[aria-current]{background:var(--navy);border-color:var(--navy);color:var(--white)}
.bl-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.bl-cards--sm{grid-template-columns:repeat(3,minmax(0,1fr))}
.bl-rel .bl-cards--sm{grid-template-columns:minmax(0,1fr)}
.bl-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:var(--r-md);padding:22px;background:var(--white)}
.bl-card .tag{align-self:flex-start;text-decoration:none}
.bl-card h3{font-size:18px;line-height:1.6}
.bl-card h3 a{color:var(--ink);text-decoration:none}
.bl-card h3 a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
.bl-card p{color:var(--ink-2);font-size:15.5px;line-height:1.85}
.bl-card .bl-card-meta{margin-top:auto;font-size:13.5px;color:var(--ink-3)}
.bl-empty{color:var(--ink-2)}

@media (max-width:1023px){
  .bl-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .bl-side{position:static}
  .bl-side-cta{display:none}
  .bl-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bl-rel-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  .bl-hero{padding-block:16px 48px}
  .bl-body{padding-block:32px 48px}
  .bl-article{font-size:16.5px;line-height:1.95}
  .bl-article .inl-cta{flex-direction:column;align-items:stretch}
  .bl-cards{grid-template-columns:minmax(0,1fr)}
  .bl-meta{font-size:13.5px}
  .bl-article th,.bl-article td{padding:10px 10px}
  .bl-article table{font-size:14.5px}
}