/* ── Блог «Статьи»: карточки, страница статьи, блок на главной ── */
.blog-home{background:var(--color-bg-section)}
.blog-home__head,.blog-related .blog-home__head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:2rem;flex-wrap:wrap}
.blog-home__title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:-.02em;margin:0 0 .4rem;line-height:1.15}
.blog-home__subtitle{color:var(--color-text-muted);font-size:1.02rem;margin:0;max-width:640px}
.blog-bento{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:20px}
.blog-bento .post-card--featured{grid-row:1/3}
.blog-bento .post-card--featured .post-card__media{flex:1 1 auto;aspect-ratio:auto;min-height:340px}
.blog-bento .post-card--featured .post-card__body{flex:0 0 auto}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-grid--index .post-card--featured{grid-column:1/-1}
.post-grid--index .post-card--featured .post-card__media{aspect-ratio:2/1}

/* карточка */
.post-card{position:relative;display:flex;flex-direction:column;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c9d8cd}
.post-card__media{position:relative;display:block;aspect-ratio:3/2;background:#e6efe8;overflow:hidden}
.post-card__media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.post-card:hover .post-card__media img{transform:scale(1.04)}
.post-card__placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--color-primary);opacity:.5}
.post-card__placeholder .ico{width:56px;height:56px}
.post-card__cat{position:absolute;left:14px;top:14px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.92);color:var(--color-primary-dark);font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;backdrop-filter:blur(6px)}
.post-card__body{display:flex;flex-direction:column;gap:10px;padding:20px 22px 22px;flex:1}
.post-card__meta{display:flex;align-items:center;gap:8px;color:var(--color-text-muted);font-size:.82rem}
.post-card__meta .ico{width:14px;height:14px;vertical-align:-2px}
.post-card__title{font-size:1.18rem;font-weight:700;line-height:1.3;letter-spacing:-.01em;margin:0}
.post-card__title a{color:var(--color-text);text-decoration:none}
.post-card__title a::after{content:"";position:absolute;inset:0}
.post-card--featured .post-card__title{font-size:clamp(1.35rem,2.2vw,1.7rem)}
.post-card__excerpt{color:var(--color-text-muted);font-size:.95rem;line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card--featured .post-card__excerpt{-webkit-line-clamp:4;font-size:1rem}
.post-card__more{margin-top:auto;display:inline-flex;align-items:center;gap:6px;color:var(--color-primary);font-weight:600;font-size:.92rem;text-decoration:none;position:relative;z-index:1}
.post-card__more .ico{width:16px;height:16px;transition:transform .2s}
.post-card:hover .post-card__more .ico{transform:translateX(3px)}

/* список */
.blog-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);letter-spacing:-.02em;margin:0 0 .6rem}
.breadcrumbs__current{opacity:.85}
.blog-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.blog-cat{padding:8px 16px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-bg-card);color:var(--color-text-muted);font:inherit;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s}
.blog-cat:hover{border-color:var(--color-primary-light);color:var(--color-primary)}
.blog-cat.is-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.blog-empty{color:var(--color-text-muted);font-size:1.05rem}
.blog-index__cta{padding-top:0}

/* статья */
.post__progress{position:fixed;left:0;top:0;width:100%;height:3px;z-index:1000;background:transparent;pointer-events:none}
.post__progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--color-primary-light),var(--color-primary));transition:width .1s linear}
.post__hero{background:var(--color-primary-dark);color:#fff;padding:48px 0 40px}
.post__hero-inner{max-width:860px}
.post__meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;font-size:.88rem;opacity:.9;margin-bottom:18px}
.post__cat{padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;text-decoration:none;font-weight:700;font-size:.74rem;letter-spacing:.05em;text-transform:uppercase}
.post__cat:hover{background:rgba(255,255,255,.24)}
.post__reading{display:inline-flex;align-items:center;gap:6px}
.post__reading .ico{width:15px;height:15px}
.post__hero h1{font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.12;letter-spacing:-.025em;margin:0 0 18px;text-wrap:balance}
.post__lead{font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.6;opacity:.9;margin:0 0 26px;max-width:720px}
.post__byline{display:flex;align-items:center;gap:12px;font-size:.9rem}
.post__byline div{display:flex;flex-direction:column;gap:2px}
.post__byline span{opacity:.75;font-size:.82rem}
.post__avatar{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--color-primary);color:#fff;flex-shrink:0}
.post__avatar .ico{width:22px;height:22px}
.post__cover{margin:-28px auto 0;position:relative;z-index:2}
.post__cover img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:block}
.post__layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;padding-top:48px;padding-bottom:64px;align-items:start}
.post__aside{position:sticky;top:88px;display:flex;flex-direction:column;gap:18px}
.post__toc{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:18px 20px}
.post__toc-title{font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin-bottom:10px}
.post__toc ol{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;counter-reset:toc}
.post__toc li{counter-increment:toc;display:flex;gap:10px;font-size:.9rem;line-height:1.4}
.post__toc li::before{content:counter(toc,decimal-leading-zero);color:var(--color-primary-light);font-weight:700;font-variant-numeric:tabular-nums}
.post__toc a{color:var(--color-text);text-decoration:none}
.post__toc a:hover{color:var(--color-primary)}
.post__share{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--color-text-muted);flex-wrap:wrap}
.post__share span{margin-right:4px}
.post__share-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--color-border);background:var(--color-bg-card);color:var(--color-text);cursor:pointer;transition:all .15s;text-decoration:none;font:inherit}
.post__share-btn svg{width:18px;height:18px}
.post__share-btn:hover{border-color:var(--color-primary-light);color:var(--color-primary)}
.post__share-btn--tg:hover{color:#229ED9}
.post__share-btn--vk:hover{color:#0077FF}
.post__share-btn.is-done{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.post__mini-cta{display:flex;flex-direction:column;gap:8px;padding:18px 20px;border-radius:var(--radius-md);background:var(--color-bg-section);border:1px solid var(--color-border);font-size:.88rem}
.post__mini-cta strong{font-size:.95rem}
.post__mini-cta span{color:var(--color-text-muted)}
.post__mini-cta .btn{margin-top:6px;padding:11px 16px;font-size:.9rem}
.post__content{max-width:740px;min-width:0}
.post__takeaways{position:relative;background:linear-gradient(135deg,#eaf5ee,#f4faf6);border:1px solid #cfe5d7;border-radius:var(--radius-md);padding:22px 24px 20px;margin-bottom:32px}
.post__takeaways-title{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-primary-dark);margin-bottom:12px}
.post__takeaways-title .ico{width:18px;height:18px;color:var(--color-accent)}
.post__takeaways ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.post__takeaways li{position:relative;padding-left:22px;font-size:1rem;line-height:1.55}
.post__takeaways li::before{content:"";position:absolute;left:0;top:.6em;width:10px;height:10px;border-radius:50%;background:var(--color-primary-light)}
.post__prose{font-size:1.08rem;line-height:1.75;color:var(--color-text)}
.post__prose>*+*{margin-top:1.15em}
.post__prose h2{font-size:clamp(1.45rem,2.4vw,1.85rem);line-height:1.25;letter-spacing:-.02em;margin-top:2.2em;scroll-margin-top:90px}
.post__prose h3{font-size:1.25rem;line-height:1.3;margin-top:1.8em;scroll-margin-top:90px}
.post__prose p{margin-top:1em}
.post__prose ul,.post__prose ol{padding-left:1.4em}
.post__prose li+li{margin-top:.4em}
.post__prose a{color:var(--color-primary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.post__prose a:hover{color:var(--color-primary-dark)}
.post__prose img{max-width:100%;height:auto;border-radius:var(--radius-md);display:block;margin:1.6em auto}
.post__prose blockquote{margin:1.6em 0;padding:16px 22px;border-left:4px solid var(--color-primary-light);background:var(--color-bg-section);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-text);font-style:italic}
.post__prose blockquote p{margin:0}
.post__prose hr{border:0;border-top:1px solid var(--color-border);margin:2.4em 0}
.post__prose code{background:var(--color-bg-section);padding:2px 6px;border-radius:6px;font-size:.92em}
.post__table{overflow-x:auto;margin:1.6em 0;border:1px solid var(--color-border);border-radius:var(--radius-md)}
.post__prose table{width:100%;border-collapse:collapse;font-size:.95rem;margin:0}
.post__prose th,.post__prose td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--color-border);vertical-align:top}
.post__prose th{background:var(--color-bg-section);font-weight:700;font-size:.84rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}
.post__prose tr:last-child td{border-bottom:0}
.post__faq{margin-top:48px}
.post__faq h2{font-size:1.6rem;letter-spacing:-.02em;margin-bottom:16px}
.post__faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-card);margin-bottom:10px;overflow:hidden}
.post__faq-item summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.post__faq-item summary::-webkit-details-marker{display:none}
.post__faq-item summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--color-primary);flex-shrink:0;transition:transform .2s}
.post__faq-item[open] summary::after{transform:rotate(45deg)}
.post__faq-answer{padding:0 20px 18px;color:var(--color-text-muted);line-height:1.65}
.post__faq-answer p{margin:0}
.post-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:56px;padding:32px 36px;border-radius:var(--radius-xl);background:var(--color-primary-dark);color:#fff;background-image:radial-gradient(circle at 90% 10%,rgba(82,183,136,.35),transparent 45%)}
.post-cta__eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.8;margin-bottom:10px}
.post-cta__eyebrow .ico{width:16px;height:16px}
.post-cta h2{font-size:clamp(1.3rem,2.2vw,1.65rem);line-height:1.25;letter-spacing:-.02em;margin:0 0 10px;text-wrap:balance}
.post-cta p{margin:0;opacity:.85;line-height:1.6;max-width:560px}
.post-cta__actions{display:flex;flex-direction:column;gap:10px;flex-shrink:0}
.post-cta .btn--outline{color:#fff;border-color:rgba(255,255,255,.4)}
.post-cta .btn--outline:hover{background:rgba(255,255,255,.1)}
.blog-related{background:var(--color-bg-section)}

@media (max-width:1024px){
  .post__layout{grid-template-columns:1fr;gap:28px}
  .post__aside{position:static;flex-direction:row;flex-wrap:wrap}
  .post__toc{flex:1 1 320px}
  .post__mini-cta{display:none}
  .post-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .blog-bento,.post-grid{grid-template-columns:1fr}
  .blog-bento .post-card--featured{grid-row:auto}
  .blog-bento .post-card--featured .post-card__media{aspect-ratio:3/2;min-height:0}
  .post-grid--index .post-card--featured .post-card__media{aspect-ratio:3/2}
  .post__hero{padding:32px 0 28px}
  .post__cover{margin-top:-16px}
  .post__cover img{border-radius:var(--radius-md)}
  .post__layout{padding-top:28px;padding-bottom:40px}
  .post__prose{font-size:1.02rem}
  .post-cta{flex-direction:column;align-items:stretch;padding:26px 22px}
  .post-cta__actions{flex-direction:row;flex-wrap:wrap}
  .post-cta__actions .btn{flex:1}
  .post__share{width:100%}
}