/* AB Plusz SEO / Tudástár safe add-on — intentionally isolated from existing layout rules. */
.knowledge-teaser-section,.related-knowledge-section,.knowledge-hub-section{position:relative}.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.knowledge-card{position:relative;display:flex;flex-direction:column;min-height:290px;padding:26px;border:1px solid rgba(255,255,255,.085);border-radius:22px;background:linear-gradient(145deg,rgba(15,33,71,.88),rgba(7,17,39,.82));box-shadow:inset 0 1px rgba(255,255,255,.025)}.knowledge-card:before{content:"";position:absolute;inset:0 0 auto;height:2px;border-radius:22px 22px 0 0;background:linear-gradient(90deg,transparent,rgba(55,198,255,.7),rgba(130,72,255,.55),transparent);opacity:.55}.knowledge-card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:17px}.knowledge-card-meta span{padding:6px 9px;border:1px solid rgba(94,190,255,.14);border-radius:999px;background:rgba(34,132,255,.07);color:#84ddff;font-size:9px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.knowledge-card h3{margin:0 0 12px;font-size:21px;line-height:1.2;letter-spacing:-.025em}.knowledge-card h3 a{color:#fff}.knowledge-card p{margin:0 0 22px;color:#9fb0ce;font-size:13px;line-height:1.72}.knowledge-card-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:#78d9ff;font-size:11px;font-weight:800}.knowledge-card-link svg{width:15px}.knowledge-card:hover{border-color:rgba(87,183,255,.24);transform:translateY(-2px);transition:.2s ease}.knowledge-grid-home .knowledge-card{min-height:250px}.knowledge-grid-related{grid-template-columns:repeat(3,minmax(0,1fr))}.knowledge-hero-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.knowledge-category+.knowledge-category{margin-top:50px}.knowledge-category-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px;padding-bottom:13px;border-bottom:1px solid rgba(255,255,255,.08)}.knowledge-category-head h2{margin:0;color:#fff;font-size:26px}.knowledge-category-head span{color:#7f91b2;font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.knowledge-article-head{max-width:900px;padding:16px 0 8px}.knowledge-back{display:inline-block;margin:0 0 18px;color:#79d9ff;font-size:11px;font-weight:800}.knowledge-article-head h1{max-width:900px}.knowledge-lead{max-width:850px;font-size:17px!important;line-height:1.75!important}.knowledge-byline{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:24px;color:#8fa0c0;font-size:10px;font-weight:750;letter-spacing:.035em}.knowledge-byline span{display:inline-flex;align-items:center;gap:6px}.knowledge-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:48px;align-items:start}.knowledge-article-main{max-width:820px}.knowledge-copy-block{padding:0 0 34px}.knowledge-copy-block+.knowledge-copy-block{padding-top:4px}.knowledge-copy-block h2,.knowledge-faq h2{margin:0 0 16px;color:#fff;font-size:30px;line-height:1.15;letter-spacing:-.03em}.knowledge-copy-block p{margin:0 0 15px;color:#b0bfd8;font-size:15px;line-height:1.84}.knowledge-article-aside{position:sticky;top:105px;display:grid;gap:16px}.knowledge-aside-card{padding:24px;border:1px solid rgba(255,255,255,.085);border-radius:20px;background:rgba(11,25,55,.82)}.knowledge-aside-card h2{margin:9px 0 16px;font-size:19px;line-height:1.25}.knowledge-aside-card>a:not(.btn){display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-top:1px solid rgba(255,255,255,.065);color:#c6d3e9;font-size:11px;font-weight:750}.knowledge-aside-card>a svg{width:14px}.knowledge-help-card p{color:#95a6c5;font-size:12px;line-height:1.65}.knowledge-faq{margin-top:12px;padding-top:34px;border-top:1px solid rgba(255,255,255,.08)}
@media(max-width:980px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-article-layout{grid-template-columns:1fr}.knowledge-article-aside{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.knowledge-grid,.knowledge-grid-related,.knowledge-article-aside{grid-template-columns:1fr}.knowledge-card{min-height:0;padding:22px}.knowledge-card h3{font-size:19px}.knowledge-article-layout{gap:28px}.knowledge-copy-block h2,.knowledge-faq h2{font-size:25px}.knowledge-copy-block p{font-size:14px}.knowledge-byline{gap:7px 12px}.knowledge-category-head{align-items:flex-start;flex-direction:column;gap:5px}}
@media(prefers-reduced-motion:reduce){.knowledge-card:hover{transform:none}}