/* Ersa teknik içerikleri: mevcut renkler ve fontlarla ortak okuma düzeni. */
.knowledge-eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.1em;margin-bottom:12px;color:#bcd9f6}
.knowledge-switch{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.knowledge-switch a{color:#fff;border:1px solid #7895b4;padding:10px 17px;border-radius:10px;text-decoration:none;font-size:.9rem;font-weight:700}
.knowledge-switch a:hover,.knowledge-switch a[aria-current=page]{background:#fff;color:var(--brand-deep);border-color:#fff}
.knowledge-search{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,.36fr) auto;align-items:end;gap:14px;padding:24px;background:var(--soft);border:1px solid var(--line);border-radius:16px;margin-bottom:24px}
.knowledge-search label{display:block;margin-bottom:7px;font-size:.84rem;font-weight:700}
.knowledge-search input,.knowledge-search select{width:100%;min-width:0;min-height:47px;border:1px solid #aabfd1;border-radius:9px;padding:10px 12px;font:inherit;background:#fff;color:var(--ink)}
.knowledge-search .btn{min-height:47px}
.knowledge-count{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:24px;font-size:.88rem;color:var(--ink-2)}
.knowledge-count a{color:var(--brand);font-weight:700}
.knowledge-terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.knowledge-term{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;padding:25px;background:#fff}
.knowledge-term h2{font-size:1.18rem;line-height:1.35;margin-bottom:12px}
.knowledge-term h2 a{color:var(--ink);text-decoration:none}
.knowledge-term h2 a:hover{color:var(--brand)}
.knowledge-term>p:not(.guide-category){font-size:.9rem;line-height:1.7;color:var(--ink-2)}
.knowledge-term .guide-card-link{margin-top:auto;padding-top:20px}
.knowledge-index .guide-card h2{font-size:1.08rem;line-height:1.35;margin-bottom:10px}
.knowledge-index .guide-card h2 a{color:var(--ink);text-decoration:none}
.knowledge-index .guide-card h2 a:hover{color:var(--brand)}
.knowledge-index .guide-card-copy{min-width:0}
.knowledge-wiki-head .guide-article-hero{display:block;max-width:850px}
.guide-article-head .crumb{color:var(--ink-2)}
.guide-article-head .crumb a{color:var(--brand)}
.knowledge-byline{font-size:.8rem!important;line-height:1.6!important;color:var(--muted)!important}
.knowledge-byline a{color:var(--brand)}
.knowledge-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.knowledge-editorial{font-size:.81rem!important;line-height:1.75!important;color:var(--muted)!important;margin-top:32px!important;max-width:85ch}
.knowledge-editorial a{color:var(--brand)}
.knowledge-service{padding:25px;background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:12px;margin-top:30px}
.knowledge-service h2{font-size:1.35rem}
.knowledge-service .guide-card-link{font-size:.9rem}
.knowledge-faq details{border-top:1px solid var(--line);padding:17px 0}
.knowledge-faq summary{font-weight:700;cursor:pointer;line-height:1.5;color:var(--ink)}
.knowledge-faq details p{margin:14px 0 0}
.knowledge-sources{border-top:1px solid var(--line);padding-top:25px;margin-top:30px}
.knowledge-sources h2{font-size:1.1rem}
.knowledge-sources a{font-size:.88rem;color:var(--brand);overflow-wrap:anywhere}
.knowledge-related-heading{margin-top:0}
.knowledge-home{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.knowledge-home h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.2;margin-bottom:16px}
.knowledge-home p{color:var(--ink-2)}
.knowledge-home-links{display:grid;gap:12px}
.knowledge-home-links a{padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;color:var(--ink)}
.knowledge-home-links a:hover{border-color:var(--brand)}
.knowledge-home-links strong,.knowledge-home-links span{display:block}
.knowledge-home-links strong{font-size:1.12rem;margin-bottom:6px}
.knowledge-home-links span{font-size:.85rem;color:var(--ink-2)}
.knowledge-empty{padding:28px;border:1px solid var(--line);border-radius:12px}
.knowledge-empty p{margin:12px 0}
.main-nav .nav-link{padding-left:10px;padding-right:10px}
@media(max-width:1100px){.main-nav{display:none}.menu-btn{display:flex}}
@media(max-width:900px){.knowledge-terms{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.knowledge-search{grid-template-columns:1fr;padding:18px}.knowledge-search .btn{justify-content:center}.knowledge-terms,.knowledge-home{grid-template-columns:minmax(0,1fr)}.knowledge-home{gap:25px}.knowledge-term{padding:21px}.knowledge-switch a{padding:9px 13px}.knowledge-actions .btn{width:100%;justify-content:center}.knowledge-wiki-head h1{overflow-wrap:anywhere}}