/* AIVA Group — CSS страницы «blog» (вынесено из инлайн-<style> при рефакторинге).
   Грузится после main.css + site-fixes.css (см. inc/enqueue.php, блок 4b). */
/* ===================================================================
   BLOG PAGE: «Блог / Статьи» — секции только этой страницы (.blog-*)
   Наследует токены/типографику дизайн-системы; карточки — стиль .bcard.
   Контент динамический (WP-цикл по постам).
   =================================================================== */
.blog-hero{position:relative;padding:calc(var(--header-h) + 54px) 0 70px;overflow:hidden}
.blog-hero::before{content:'';position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.7;-webkit-mask-image:linear-gradient(to bottom,#000 50%,transparent);mask-image:linear-gradient(to bottom,#000 50%,transparent);pointer-events:none}
.blog-hero .wrap{position:relative;z-index:2}
.blog-hero h1{font-family:var(--font-h);font-weight:800;font-size:clamp(34px,4.6vw,64px);line-height:1.04;letter-spacing:-.022em;text-transform:uppercase;margin:24px 0 24px;max-width:900px}
.blog-hero h1 em{font-style:normal;color:var(--blue);background:linear-gradient(100deg,var(--blue) 42%,#8ecbf5 50%,var(--blue) 58%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:emShine 4.5s linear infinite}
@media(prefers-reduced-motion:reduce){.blog-hero h1 em{animation:none;-webkit-text-fill-color:var(--blue)}}
.blog-hero .bh-lead{font-size:18px;color:var(--gray);max-width:600px}
.blog-hero .bh-lead b{color:var(--ink);font-weight:700}
@media(max-width:768px){.blog-hero{padding:calc(var(--header-h) + 30px) 0 48px}.blog-hero h1{font-size:clamp(30px,8.4vw,40px)}}

/* фильтр-чипы по рубрикам */
.blog-filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}
.blog-chip{font-family:var(--font-body);font-weight:600;font-size:14px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 20px;cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:border-color .2s,background .2s,color .2s}
.blog-chip i{font-size:12px;color:var(--blue);transition:color .2s}
.blog-chip:hover{border-color:var(--blue);color:var(--blue)}
.blog-chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.blog-chip.active i{color:#fff}
.blog-chip .chip-n{font-size:12px;font-weight:700;color:var(--gray);font-variant-numeric:tabular-nums}
.blog-chip.active .chip-n{color:#9fb0bd}
@media(max-width:600px){.blog-filters{gap:8px}.blog-chip{font-size:13px;padding:9px 15px}}

/* список статей — сетка карточек */
.blog-list{padding:64px 0 110px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.bcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;transition:transform .4s cubic-bezier(.4,0,.2,1),border-color .4s}
.bcard:hover{transform:translateY(-6px);border-color:var(--blue)}
.bcard-cover{position:relative;aspect-ratio:16/9;background:var(--blue-tint);display:flex;align-items:center;justify-content:center;overflow:hidden}
.bcard-cover::after{content:'';position:absolute;inset:0;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:30px 30px;opacity:.5;pointer-events:none}
.bcard-cover i{position:relative;z-index:1;font-size:48px;color:var(--blue);opacity:.34;transition:transform .4s}
.bcard:hover .bcard-cover i{transform:scale(1.12)}
.bcard-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .5s}
.bcard:hover .bcard-cover img{transform:scale(1.05)}
.bcard-cover.has-img::after{opacity:0}
.bcard-cat{position:absolute;top:14px;left:14px;z-index:2;background:#fff;color:var(--blue);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:6px 12px;border-radius:999px}
.bcard-cover.cat-ads .bcard-cat{color:var(--coral)}
.bcard-cover.cat-dev .bcard-cat{color:var(--ink)}
.bcard-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.bcard-body h3{font-family:var(--font-h);font-weight:800;font-size:19px;line-height:1.28;letter-spacing:-.01em;color:var(--ink)}
.bcard-excerpt{margin-top:14px;font-size:14.5px;color:var(--gray);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bcard-meta{margin-top:auto;padding-top:18px;display:flex;align-items:center;gap:12px;font-size:13px;font-weight:500;color:var(--gray)}
/* разделитель меты — тонкая линия между значениями, без декоративной точки */
.bcard-meta > span + span::before,
.bf-meta > span + span:not(.bf-go)::before{content:"";display:inline-block;width:1px;height:11px;margin-right:12px;vertical-align:-1px;background:var(--line)}
.blog-empty{display:none;text-align:center;color:var(--gray);font-size:16px;padding:60px 0}
@media(max-width:980px){.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.blog-grid{grid-template-columns:1fr}.blog-list{padding:48px 0 80px}}
/* блог: рекомендуемая статья сверху */
.blog-feat{display:grid;grid-template-columns:1fr 1.15fr;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:34px;background:#fff;transition:border-color .3s}
.blog-feat:hover{border-color:var(--blue)}
.bf-cover{position:relative;background:var(--ink);min-height:248px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.bf-cover::before{content:'';position:absolute;inset:0;opacity:.45;background-image:radial-gradient(circle,rgba(127,176,212,.28) 1px,transparent 1px);background-size:18px 18px}
.bf-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .5s}
.blog-feat:hover .bf-cover img{transform:scale(1.04)}
.bf-cover.has-img::before{opacity:0}
.bf-ic{font-size:74px;color:#7fb0d4;position:relative;opacity:.95}
.bf-tag{position:absolute;top:16px;left:16px;z-index:2;display:inline-flex;align-items:center;gap:6px;background:var(--coral);color:#fff;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:5px 12px;border-radius:99px}
.bf-body{padding:34px 36px;display:flex;flex-direction:column;justify-content:center}
.bf-cat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);margin-bottom:12px}
.bf-body h2{font-family:var(--font-h);font-weight:800;font-size:clamp(22px,2.4vw,32px);line-height:1.12;letter-spacing:-.01em;text-transform:none;color:var(--ink);margin-bottom:14px}
.bf-body p{color:var(--gray);font-size:15px;line-height:1.6;margin-bottom:22px;max-width:560px}
.bf-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--gray);flex-wrap:wrap}
.bf-go{margin-left:auto;color:var(--coral);font-weight:700;display:inline-flex;align-items:center;gap:7px}
.bf-go i{transition:transform .3s}
.blog-feat:hover .bf-go i{transform:translateX(4px)}
@media(max-width:760px){.blog-feat{grid-template-columns:1fr;margin-bottom:24px}.bf-cover{min-height:150px}.bf-ic{font-size:52px}.bf-body{padding:24px}.bf-go{margin-left:0;width:100%;margin-top:6px}}

/* ==== ПАГИНАЦИЯ СПИСКА СТАТЕЙ ====
   Раньше блог грузил все записи разом и фильтровался скриптом: /blog/page/2/ отдавал
   тот же контент (дубль для поиска), а с ростом числа статей страница только тяжелела. */
.blog-chip{text-decoration:none}
.blog-pager{margin-top:48px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.blog-pager .page-numbers{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-width:44px;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;
  background:#fff;color:var(--ink);font-family:var(--font-body);font-weight:600;font-size:14px;
  text-decoration:none;font-variant-numeric:tabular-nums;transition:border-color .2s,background .2s,color .2s}
.blog-pager a.page-numbers:hover{border-color:var(--blue);color:var(--blue)}
.blog-pager .page-numbers.current{background:var(--ink);border-color:var(--ink);color:#fff}
.blog-pager .page-numbers.dots{border-color:transparent;background:none;min-width:24px;padding:0;color:var(--gray)}
.blog-pager .prev i,.blog-pager .next i{font-size:11px;color:var(--blue);transition:transform .2s}
.blog-pager a.prev:hover i{transform:translateX(-3px)}
.blog-pager a.next:hover i{transform:translateX(3px)}
.blog-pager-count{margin-left:auto;font-size:13px;font-weight:500;color:var(--gray)}
@media(max-width:620px){
  .blog-pager{margin-top:32px;gap:6px}
  .blog-pager .page-numbers{min-width:40px;height:40px;padding:0 11px;font-size:13.5px}
  .blog-pager .prev span,.blog-pager .next span{display:none}
  .blog-pager-count{width:100%;margin:6px 0 0;text-align:center}
}