/* Blog */
.bl{--blPage:#F3F5F9;--blCard:var(--bg-elevated);background:var(--blPage);font-family:'Inter',sans-serif}
[data-theme="dark"] .bl{--blPage:#070D19;--blCard:#0F172A}
.blWrap{max-width:1440px;margin:0 auto;padding:0 48px 140px}
.blEyebrow{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted);margin-bottom:20px}
.blDot{width:7px;height:7px;border-radius:50%;background:var(--accent-light);box-shadow:0 0 12px var(--accent-light)}
.blMeta{font-size:13px;color:var(--text-muted)}

/* Index hero */
.blHero{max-width:1344px;margin:0 auto;padding:56px 0 48px}
.blH1{font-family:'Urbanist',sans-serif;font-size:72px;font-weight:700;letter-spacing:-0.04em;line-height:1.02;margin:0 0 22px;max-width:19ch;color:var(--text-primary)}
.blH1 span{color:var(--accent-light)}
.blLead{font-size:18px;line-height:1.7;color:var(--text-secondary);max-width:60ch;margin:0}

.blFilters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 36px}
.blFilters a{padding:10px 18px;border-radius:100px;border:1px solid var(--border-strong);font-size:14.5px;font-weight:500;color:var(--text-primary);text-decoration:none;transition:border-color .25s,background .25s,color .25s}
.blFilters a:hover{border-color:var(--accent-light);background:rgba(58,108,227,.12)}
.blFilters a.is-active{background:var(--accent-light);border-color:var(--accent-light);color:#fff}

/* Featured */
.blFeatured{display:grid;grid-template-columns:1.15fr 1fr;background:var(--blCard);border:1px solid var(--border);border-radius:28px;overflow:hidden;text-decoration:none;color:var(--text-primary);margin-bottom:24px;transition:border-color .25s}
.blFeatured:hover{border-color:var(--accent-light)}
.blFeaturedImg{min-height:420px;background:linear-gradient(135deg,#0b1736,#3A6CE3) center/cover;transition:transform .6s ease}
.blFeatured:hover .blFeaturedImg{transform:scale(1.03)}
.blFeaturedBody{padding:48px;display:flex;flex-direction:column;justify-content:center;gap:16px;position:relative;background:var(--blCard)}
.blFeaturedTop{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.blFeatured h2{font-family:'Urbanist',sans-serif;font-size:38px;font-weight:700;line-height:1.12;letter-spacing:-0.02em;margin:0}
.blFeatured p{font-size:16.5px;line-height:1.7;color:var(--text-secondary);margin:0}

/* Cards */
.blGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blCard{display:flex;flex-direction:column;background:var(--blCard);border:1px solid var(--border);border-radius:24px;overflow:hidden;text-decoration:none;color:var(--text-primary);transition:border-color .25s,transform .25s}
.blCard:hover{border-color:var(--accent-light);transform:translateY(-3px)}
.blCardImg{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#0b1736,#3A6CE3) center/cover}
.blCardBody{padding:26px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.blCard h3{font-family:'Urbanist',sans-serif;font-size:22px;font-weight:700;line-height:1.25;margin:0;letter-spacing:-0.01em}
.blCard p{font-size:15px;line-height:1.65;color:var(--text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blCat{position:absolute;left:16px;top:16px;padding:7px 12px;border-radius:100px;background:rgba(255,255,255,.92);color:#16307a;font-size:12px;font-weight:600;letter-spacing:.02em}
.blCat--inline{position:static;background:rgba(58,108,227,.1);color:var(--accent-light)}
.blMore{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--accent-light)}
.blCard:hover .blMore,.blFeatured:hover .blMore{gap:12px}
.blEmpty{color:var(--text-muted)}

/* Post */
.blPostHead{max-width:880px;margin:0 auto;padding:48px 0 44px;text-align:center}
.blCrumbs{display:flex;justify-content:center;gap:10px;font-size:14px;margin-bottom:22px;color:var(--text-muted)}
.blCrumbs a{color:var(--accent-light);text-decoration:none;font-weight:500}
.blPostTitle{font-family:'Urbanist',sans-serif;font-size:56px;font-weight:700;letter-spacing:-0.035em;line-height:1.06;margin:0 0 20px;color:var(--text-primary);text-wrap:balance}
.blPostLead{font-size:19px;line-height:1.65;color:var(--text-secondary);margin:0 auto 28px;max-width:64ch}
.blByline{display:inline-flex;align-items:center;gap:12px;text-align:left}
.blByline strong{display:block;font-size:15px}
.blByline span{font-size:13.5px;color:var(--text-muted)}
.blAvatar{width:42px;height:42px;border-radius:50%;display:grid!important;place-items:center;background:linear-gradient(135deg,#3A6CE3,var(--accent-light));color:#fff!important;font:700 18px 'Urbanist',sans-serif!important}
.blCover{height:520px;border-radius:28px;background:linear-gradient(135deg,#0b1736,#3A6CE3) center/cover;margin-bottom:64px}

.blArticleGrid{display:grid;grid-template-columns:260px minmax(0,760px);gap:80px;justify-content:center}
.blAside{position:sticky;top:120px;align-self:start;display:grid;gap:30px}
.blAsideLabel{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--text-muted);margin-bottom:12px}
.blToc ol{list-style:none;margin:0;padding:0;display:grid;gap:10px;border-left:2px solid var(--border)}
.blToc a{display:block;padding-left:14px;margin-left:-2px;border-left:2px solid transparent;font-size:14px;line-height:1.45;color:var(--text-secondary);text-decoration:none}
.blToc a:hover{color:var(--accent-light);border-left-color:var(--accent-light)}
.blShare{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.blShare .blAsideLabel{width:100%;margin-bottom:4px}
.blShare a{padding:8px 13px;border-radius:100px;border:1px solid var(--border-strong);font-size:13px;color:var(--text-primary);text-decoration:none;transition:border-color .2s,background .2s}
.blShare a:hover{border-color:var(--accent-light);background:rgba(58,108,227,.12)}

.blProse{font-size:18px;line-height:1.8;color:var(--text-secondary)}
.blProse>*:first-child{margin-top:0}
.blProse p{margin:0 0 24px}
.blProse>p:first-child{font-size:20px;color:var(--text-primary)}
.blProse h2{font-family:'Urbanist',sans-serif;font-size:32px;font-weight:700;letter-spacing:-0.02em;line-height:1.2;color:var(--text-primary);margin:56px 0 18px;scroll-margin-top:120px}
.blProse h3{font-family:'Urbanist',sans-serif;font-size:23px;font-weight:700;color:var(--text-primary);margin:36px 0 12px}
.blProse a{color:var(--accent-light);text-decoration:underline;text-underline-offset:3px}
.blProse strong{color:var(--text-primary)}
.blProse ul,.blProse ol{margin:0 0 26px;padding-left:24px}
.blProse li{margin-bottom:10px}
.blProse blockquote{margin:32px 0;padding:22px 28px;border-left:4px solid var(--accent-light);background:rgba(58,108,227,.06);border-radius:0 16px 16px 0;font-size:19px;color:var(--text-primary)}
.blProse blockquote p:last-child{margin:0}
.blProse pre{margin:0 0 28px;padding:22px 24px;border-radius:16px;background:#0d1426;color:#d6def5;overflow-x:auto;font-size:14.5px;line-height:1.65}
.blProse code{font-family:'Roboto Mono',ui-monospace,monospace;font-size:.88em}
.blProse :not(pre)>code{padding:2px 7px;border-radius:6px;background:rgba(58,108,227,.1);color:var(--text-primary)}
.blProse table{width:100%;border-collapse:collapse;margin:0 0 28px;font-size:15.5px;display:block;overflow-x:auto}
.blProse th,.blProse td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top}
.blProse th{color:var(--text-primary);font-weight:600;background:rgba(58,108,227,.06)}
.blTags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}
.blTags span{padding:7px 13px;border-radius:100px;background:var(--blCard);border:1px solid var(--border);font-size:13px;color:var(--text-secondary)}

.blCta{position:relative;overflow:hidden;margin:100px 0 0;display:flex;justify-content:space-between;align-items:center;gap:40px;padding:56px 64px;border-radius:32px;color:#fff;background:radial-gradient(900px 300px at 100% 0%,rgba(124,58,237,.45),transparent 60%),linear-gradient(120deg,#0b1736 0%,#16307a 45%,#3A6CE3 100%)}
.blCta>*:not(.blCtaRings){position:relative;z-index:1}
.blCtaRings{position:absolute;right:-190px;top:-230px;width:420px;opacity:.35;pointer-events:none}
.blCta h2{font-family:'Urbanist',sans-serif;font-size:40px;font-weight:700;letter-spacing:-0.02em;margin:0 0 10px;line-height:1.1}
.blCta p{font-size:17px;line-height:1.6;color:rgba(255,255,255,.82);margin:0;max-width:520px}
.blCtaBtns{display:flex;gap:12px;flex-wrap:wrap}
.blCta .blWhite{background:#fff!important;color:#16307a;box-shadow:none!important}
.blCta .blWhite .szCtaCirc{background:#3A6CE3;color:#fff}
.blCta .blWhite:hover .szCtaCirc{background:#16307a}
.blCta .blWhite::after{background:linear-gradient(100deg,transparent,rgba(58,108,227,.18),transparent)}
.blOutline{display:inline-flex;align-items:center;height:54px;padding:0 28px;border-radius:100px;border:1px solid rgba(255,255,255,.45);color:#fff;font:600 15.5px 'Inter',sans-serif;text-decoration:none;transition:border-color .25s,background .25s}
.blOutline:hover{border-color:#fff;background:rgba(255,255,255,.12)}

.blRelated{margin-top:100px}
.blRelatedHead{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px}
.blRelatedHead h2{font-family:'Urbanist',sans-serif;font-size:40px;font-weight:700;letter-spacing:-0.02em;margin:0}
.blLink{color:var(--accent-light);font-weight:600;text-decoration:none}

@media (max-width:1100px){
  .blH1{font-size:56px}
  .blFeatured{grid-template-columns:1fr}
  .blFeaturedImg{min-height:300px}
  .blGrid{grid-template-columns:1fr 1fr}
  .blArticleGrid{grid-template-columns:minmax(0,1fr);gap:40px}
  .blAside{position:static;order:2}
  .blToc{display:none}
  .blCover{height:380px}
  .blPostTitle{font-size:44px}
}
@media (max-width:640px){
  .blWrap{padding:0 20px 80px}
  .blHero{padding:24px 0 32px}
  .blH1{font-size:40px}
  .blLead{font-size:16.5px}
  .blFilters{flex-wrap:nowrap;overflow-x:auto;margin:0 -20px 28px;padding:0 20px 4px}
  .blFilters a{white-space:nowrap}
  .blFeaturedBody{padding:28px}
  .blFeatured h2{font-size:28px}
  .blGrid{grid-template-columns:1fr}
  .blPostHead{padding:20px 0 32px}
  .blPostTitle{font-size:34px}
  .blPostLead{font-size:17px}
  .blCover{height:240px;border-radius:20px;margin-bottom:40px}
  .blProse{font-size:17px}
  .blProse>p:first-child{font-size:18.5px}
  .blProse h2{font-size:26px;margin-top:44px}
  .blCta{flex-direction:column;align-items:flex-start;padding:40px 28px;margin-top:70px}
  .blCta h2{font-size:30px}
  .blRelated{margin-top:70px}
  .blRelatedHead h2{font-size:30px}
}