/* NaviCore Bilgi Bankası — site.css üzerine ek bileşenler (nc mavi tema) */
.kb-hero{position:relative;background:radial-gradient(1000px 480px at 80% -10%,rgba(37,99,235,.32),transparent),linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;padding:20px 0 64px;overflow:visible}
.kb-hero.sm{padding-bottom:42px}
.kb-hero h1{font-size:clamp(28px,4.2vw,46px);line-height:1.12;font-weight:800;letter-spacing:-1px;margin-top:26px;max-width:820px}
.kb-hero .sub{color:#cbd5e1;font-size:clamp(15.5px,1.8vw,19px);max-width:680px;margin:14px 0 26px}
.kb-hero .grad{background:linear-gradient(120deg,#7dd3fc,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Arama */
.kb-search{position:relative;max-width:720px;z-index:20}
.kb-search form{display:flex;align-items:center;gap:10px;background:#fff;border-radius:16px;padding:6px 6px 6px 18px;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.kb-search .ico{color:#64748b;width:22px;height:22px}
.kb-search input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-size:17px;color:var(--ink);padding:12px 4px;background:transparent}
.kb-search button{border:0;border-radius:12px;background:linear-gradient(135deg,#0ea5e9,#2563eb);color:#fff;font:inherit;font-weight:700;padding:12px 20px;cursor:pointer}
.kb-search kbd{font:600 12px/1 ui-monospace,monospace;color:#64748b;border:1px solid var(--line);border-radius:6px;padding:4px 6px}
@media(max-width:560px){.kb-search kbd{display:none}.kb-search button{padding:12px 14px}}
.kb-results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;color:var(--ink);border-radius:16px;box-shadow:0 24px 60px rgba(2,32,71,.25);border:1px solid var(--line);max-height:min(70vh,520px);overflow:auto;display:none}
.kb-results.open{display:block}
.kb-results a{display:block;padding:12px 18px;border-bottom:1px solid var(--line)}
.kb-results a:last-child{border-bottom:0}
.kb-results a:hover,.kb-results a.act{background:#eff6ff}
.kb-results .t{font-weight:700;font-size:15.5px}
.kb-results .m{font-size:12.5px;color:var(--muted);margin-top:2px}
.kb-results .o{font-size:13.5px;color:#475569;margin-top:3px}
.kb-results mark{background:#fef08a;color:inherit;border-radius:3px;padding:0 1px}
.kb-results .empty{padding:18px;color:var(--muted);font-size:14.5px}
.kb-pop{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;font-size:13.5px;color:#94a3b8;align-items:center}
.kb-pop a{color:#e0f2fe;border:1px solid rgba(125,211,252,.35);background:rgba(34,211,238,.08);border-radius:999px;padding:5px 12px}
.kb-pop a:hover{background:rgba(34,211,238,.18)}

/* Sayaçlar */
.kb-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:30px;color:#cbd5e1;font-size:14px}
.kb-stats b{display:block;color:#fff;font-size:26px;font-weight:800;letter-spacing:-.5px}

/* Bölüm */
.kb-sec{padding:56px 0}
.kb-sec.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kb-h{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.kb-h h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;letter-spacing:-.5px}
.kb-h p{color:var(--muted);max-width:640px}

/* Kategori kartları */
.kb-cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media(max-width:960px){.kb-cats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.kb-cats{grid-template-columns:minmax(0,1fr)}}
.kb-cat{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.2s;min-width:0}
.kb-cat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfdbfe}
.kb-cat .top{display:flex;align-items:center;gap:12px}
.kb-cat .fi{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#eff6ff;color:#2563eb;flex:none}
.kb-cat h3{font-size:17.5px;font-weight:800;line-height:1.25}
.kb-cat .cnt{font-size:12.5px;color:var(--muted);font-weight:600}
.kb-cat p{color:#475569;font-size:14.5px;margin:12px 0 10px}
.kb-cat ul{list-style:none;margin-top:auto;border-top:1px dashed var(--line);padding-top:10px}
.kb-cat li{font-size:14px;padding:4px 0;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kb-cat li:before{content:"›";color:#2563eb;font-weight:800;margin-right:7px}

/* Makale listesi */
.kb-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media(max-width:760px){.kb-list{grid-template-columns:minmax(0,1fr)}}
.kb-item{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:.18s;min-width:0}
.kb-item:hover{border-color:#93c5fd;box-shadow:var(--shadow)}
.kb-item h3{font-size:16px;font-weight:700;line-height:1.35}
.kb-item p{font-size:14px;color:#475569;margin-top:5px}
.kb-meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12.5px;color:var(--muted);margin-top:9px;align-items:center}
.kb-tag{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;border-radius:999px;padding:3px 9px;letter-spacing:.02em}
.kb-tag.cekirdek{background:#f1f5f9;color:#334155}
.kb-tag.navicore{background:#e0f2fe;color:#0369a1}
.kb-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.kb-filter button{font:inherit;font-size:14px;font-weight:600;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 15px;cursor:pointer;color:#334155}
.kb-filter button[aria-pressed="true"]{background:#2563eb;border-color:#2563eb;color:#fff}

/* Makale düzeni */
.kb-art{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:40px;padding:40px 0 60px;align-items:start}
@media(max-width:980px){.kb-art{grid-template-columns:minmax(0,1fr)}.kb-side{order:-1}}
.kb-body{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3.4vw,40px);min-width:0}
.kb-body h2{font-size:clamp(19px,2.2vw,23px);font-weight:800;letter-spacing:-.3px;margin:34px 0 12px;scroll-margin-top:90px}
.kb-body h2:first-child{margin-top:0}
.kb-body p{margin:0 0 12px;color:#1e293b;font-size:16.5px;line-height:1.75}
.kb-body ul,.kb-body ol{margin:0 0 14px 22px;font-size:16.5px;line-height:1.7}
.kb-body li{margin:5px 0}
.kb-body strong{color:#0f172a}
.kb-body table{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:15px;display:block;overflow-x:auto}
.kb-body th,.kb-body td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.kb-body th{background:#f8fafc;font-weight:700}
.kb-body kbd{font:600 13px ui-monospace,monospace;border:1px solid #cbd5e1;border-bottom-width:2px;border-radius:6px;padding:1px 6px;background:#f8fafc}
.kb-body .path{display:inline-block;font-size:14px;font-weight:600;background:#eff6ff;color:#1d4ed8;border-radius:7px;padding:1px 8px;white-space:normal}
.kb-body ol.steps{list-style:none;margin-left:0;counter-reset:st}
.kb-body ol.steps>li{counter-increment:st;position:relative;padding:4px 0 12px 48px;margin:0;border-left:2px solid #dbeafe;margin-left:15px;padding-left:30px}
.kb-body ol.steps>li:last-child{border-left-color:transparent}
.kb-body ol.steps>li:before{content:counter(st);position:absolute;left:-16px;top:0;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#0ea5e9,#2563eb);color:#fff;font-weight:800;font-size:14px;display:grid;place-items:center}
.kb-body .note,.kb-body .tip,.kb-body .warn{border-radius:12px;padding:13px 16px 13px 46px;margin:14px 0 18px;position:relative;font-size:15.5px;line-height:1.65}
.kb-body .note{background:#eff6ff;border:1px solid #bfdbfe}
.kb-body .tip{background:#ecfdf5;border:1px solid #a7f3d0}
.kb-body .warn{background:#fff7ed;border:1px solid #fed7aa}
.kb-body .note:before,.kb-body .tip:before,.kb-body .warn:before{position:absolute;left:14px;top:12px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:13px;color:#fff}
.kb-body .note:before{content:"i";background:#2563eb;font-family:Georgia,serif}
.kb-body .tip:before{content:"+";background:#059669}
.kb-body .warn:before{content:"!";background:#ea580c}
.kb-body .note p:last-child,.kb-body .tip p:last-child,.kb-body .warn p:last-child{margin:0}
.kb-sum{font-size:18px;color:#cbd5e1;max-width:760px;margin-top:12px}
.kb-hmeta{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:16px;font-size:13.5px;color:#94a3b8;align-items:center}
.kb-hmeta .ico{width:16px;height:16px;vertical-align:-3px;margin-right:4px}
.kb-hmeta .kb-tag.navicore{background:rgba(34,211,238,.15);color:#bae6fd}
.kb-hmeta .kb-tag.cekirdek{background:rgba(255,255,255,.1);color:#e2e8f0}

/* Yan panel */
.kb-side{position:sticky;top:86px;display:flex;flex-direction:column;gap:16px;min-width:0}
@media(max-width:980px){.kb-side{position:static}}
.kb-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.kb-box h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px}
.kb-toc a{display:block;font-size:14.5px;padding:6px 0 6px 12px;border-left:2px solid var(--line);color:#334155}
.kb-toc a:hover,.kb-toc a.act{border-left-color:#2563eb;color:#1d4ed8;font-weight:600}
@media(max-width:980px){.kb-toc{display:none}}
.kb-help p{font-size:14px;color:#475569;margin-bottom:12px}
.kb-help .btn{padding:10px 16px;font-size:14px;width:100%;justify-content:center}
.kb-tags{display:flex;flex-wrap:wrap;gap:6px}
.kb-tags a{font-size:12.5px;background:#f1f5f9;color:#334155;border-radius:999px;padding:3px 10px}
.kb-tags a:hover{background:#e0f2fe}

/* SSS */
.kb-faq details{border:1px solid var(--line);border-radius:12px;padding:0 16px;margin-bottom:10px;background:#fcfdff}
.kb-faq summary{cursor:pointer;font-weight:700;padding:13px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.kb-faq summary::-webkit-details-marker{display:none}
.kb-faq summary:after{content:"+";color:#2563eb;font-size:20px;line-height:1}
.kb-faq details[open] summary:after{content:"−"}
.kb-faq details p{padding-bottom:14px;font-size:15.5px}

/* Önceki / sonraki */
.kb-pn{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-top:30px}
@media(max-width:600px){.kb-pn{grid-template-columns:minmax(0,1fr)}}
.kb-pn a{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff;min-width:0}
.kb-pn a:hover{border-color:#93c5fd}
.kb-pn small{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kb-pn span{font-weight:700;font-size:15px}
.kb-pn .nx{text-align:right}

/* CTA şeridi */
.kb-cta{background:linear-gradient(135deg,#0b1727,#12305a);color:#fff;border-radius:22px;padding:clamp(24px,4vw,40px);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.kb-cta h2{font-size:clamp(20px,2.4vw,26px);font-weight:800}
.kb-cta p{color:#cbd5e1;margin-top:6px;max-width:560px}
.kb-cta .acts{display:flex;gap:10px;flex-wrap:wrap}
.kb-disclaimer{font-size:12.5px;color:var(--muted);margin-top:22px;line-height:1.6}
@media print{header,footer,.kb-side,.kb-search,#ncWa{display:none!important}.kb-art{display:block}.kb-hero{background:none;color:#000}}
/* yan panel araması sade; mobil başlık düğmesi tek satır */
.kb-side .kb-search form{box-shadow:none;border:1px solid var(--line);padding:4px 4px 4px 12px}
.kb-side .kb-search kbd,.kb-side .kb-search button{display:none}
.kb-side .kb-search input{font-size:15px;padding:9px 2px}
.kb-side .kb-box:first-child{padding:10px}
header .nav-cta .btn{white-space:nowrap}
@media(max-width:520px){header .nav-cta .btn{padding:10px 14px;font-size:13.5px}header .nav-cta .btn .ico{display:none}}
.kb-body kbd{white-space:nowrap}