/* Shared public product knowledge. Extends the approved blue/cyan landing language. */
:root{--knowledge-bg:#0b1535;--knowledge-surface:#13224c;--knowledge-surface-light:#1a2d5c;--knowledge-text:#f6f8ff;--knowledge-muted:#bdc9e4;--knowledge-line:#ffffff20;--knowledge-gradient:linear-gradient(135deg,#22d3ee 0%,#3b82f6 52%,#6366f1 100%)}
.knowledge-page{margin:0;color:var(--knowledge-text);background:radial-gradient(ellipse at 15% 4%,#245e9738,transparent 45%),radial-gradient(ellipse at 96% 40%,#5c4ab324,transparent 38%),var(--knowledge-bg);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7;overflow-x:clip}
.knowledge-page *{box-sizing:border-box}.knowledge-page a{color:inherit}.knowledge-page :focus-visible{outline:3px solid #67e8f9;outline-offset:5px}.knowledge-page img{max-width:100%;height:auto}.knowledge-page .skip-link{position:fixed;top:12px;left:12px;z-index:1000;transform:translateY(-160%);background:#fff;color:#102344;padding:12px 20px;border-radius:12px}.knowledge-page .skip-link:focus{transform:none}
.knowledge-header{border-bottom:1px solid var(--knowledge-line);background:#0c1736f7;position:relative;z-index:50}.knowledge-page .knowledge-nav{display:flex;gap:24px;align-items:center;justify-content:space-between;max-width:1260px;margin:0 auto;padding:18px 30px;position:relative;inset:auto;transform:none;width:100%;border:0;background:transparent}.knowledge-brand{display:inline-flex;align-items:center;text-decoration:none;font-weight:800;font-size:24px;letter-spacing:-.04em;flex-shrink:0}.knowledge-brand img{width:150px;height:40px;object-fit:contain}.knowledge-links,.knowledge-actions{display:flex;align-items:center;gap:22px}.knowledge-links a,.knowledge-login{text-decoration:none;color:var(--knowledge-muted);font-size:14px;font-weight:600}.knowledge-links a:hover,.knowledge-login:hover{color:#fff}.knowledge-actions{gap:18px}.knowledge-page .knowledge-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 24px;border:1px solid #ffffff30;border-radius:14px;text-decoration:none;font-size:15px;font-weight:700;line-height:1.4;color:white;background:var(--knowledge-gradient);box-shadow:0 8px 24px #08102a40;transition:transform .18s,filter .18s}.knowledge-button:hover{filter:brightness(1.1);transform:translateY(-2px)}.knowledge-page .knowledge-button--secondary{background:#ffffff09;border-color:#ffffff38;box-shadow:none}.knowledge-page .knowledge-button--small{min-height:44px;padding:10px 20px}.knowledge-text-link{font-size:14px;color:var(--knowledge-muted);text-underline-offset:4px}
.knowledge-page .hamburger{display:none;width:46px;height:46px;padding:11px;background:#ffffff08;border:1px solid var(--knowledge-line);border-radius:12px;cursor:pointer}.knowledge-page .hamburger span{display:block;width:22px;height:2px;margin:4px 0;background:#fff}.knowledge-mobile-menu{display:none;max-height:calc(100dvh - 82px);overflow:auto;padding:12px 24px 24px;border-top:1px solid var(--knowledge-line)}.knowledge-mobile-menu.open{display:grid;gap:4px}.knowledge-mobile-menu a{display:flex;align-items:center;min-height:46px;text-decoration:none;padding:8px 12px;border-radius:10px}.knowledge-mobile-menu a:hover{background:#ffffff0a}.knowledge-page.menu-open{overflow:hidden}
.knowledge-page .knowledge-main{width:min(1180px,calc(100% - 60px));max-width:1180px;margin:0 auto;padding:0 0 72px;min-width:0}.knowledge-hero{padding:52px 0 36px;max-width:940px}.knowledge-breadcrumb{display:flex;gap:10px;font-size:13px;color:var(--knowledge-muted);margin-bottom:38px}.knowledge-breadcrumb a{text-decoration:none}.knowledge-eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:#8cdef3!important;margin:0 0 14px;text-transform:uppercase}.knowledge-page .knowledge-hero h1{font-size:clamp(34px,4.6vw,62px);letter-spacing:-.045em;line-height:1.12;margin:0 0 22px;color:#fff;text-wrap:balance}.knowledge-lead{font-size:clamp(17px,1.65vw,21px);line-height:1.7;color:var(--knowledge-muted);max-width:780px}.knowledge-meta{font-size:12px;color:#a6b5d2}.knowledge-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.knowledge-product-figure{margin:0 0 42px;padding:10px;background:linear-gradient(145deg,#233765,#102044);border:1px solid #ffffff25;border-radius:24px;box-shadow:0 24px 50px #030c242e}.knowledge-product-figure img{width:100%;height:auto;display:block;border-radius:16px;aspect-ratio:auto}.knowledge-product-figure figcaption{padding:10px 8px 3px;font-size:12px;color:var(--knowledge-muted)}
.knowledge-chapters{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 50px}.knowledge-chapters a{padding:12px 18px;text-decoration:none;border:1px solid #ffffff29;border-radius:100px;font-size:14px;background:#ffffff06}.knowledge-feature-group{padding:18px 0 50px;scroll-margin-top:24px}.knowledge-page .knowledge-feature-group>h2{font-size:clamp(27px,3vw,40px);line-height:1.2;letter-spacing:-.035em;margin:0 0 16px;max-width:750px;color:#fff}.knowledge-group-intro{color:var(--knowledge-muted);max-width:760px;margin-bottom:28px}.knowledge-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.knowledge-feature-card{display:flex;flex-direction:column;align-items:flex-start;padding:26px;border:1px solid var(--knowledge-line);border-radius:22px;background:linear-gradient(150deg,#20345bce,#142348);box-shadow:inset 0 1px #ffffff0a;min-width:0}.knowledge-scope{font-size:11px;line-height:1.5;color:#abdcf1;border:1px solid #91c9ea30;border-radius:100px;padding:5px 10px;max-width:100%}.knowledge-page .knowledge-feature-card h3{font-size:20px;line-height:1.35;letter-spacing:-.025em;color:#fff;margin:18px 0 10px}.knowledge-feature-card p{font-size:15px;color:var(--knowledge-muted);margin:0 0 22px}.knowledge-feature-card a{margin-top:auto;padding:10px 0;min-height:44px;display:inline-flex;gap:10px;align-items:center;color:#a4e4ff;text-underline-offset:5px;font-size:14px;font-weight:650}
.knowledge-article{max-width:860px}.knowledge-page .knowledge-section{padding:28px 0;scroll-margin-top:24px;border-bottom:1px solid var(--knowledge-line)}.knowledge-page .knowledge-section h2{font-size:clamp(23px,2.4vw,30px);line-height:1.3;letter-spacing:-.025em;margin:0 0 16px;color:#fff}.knowledge-section p,.knowledge-section li{color:var(--knowledge-muted);font-size:16px}.knowledge-section p:last-child{margin-bottom:0}.knowledge-section a{color:#9ae6ff;text-underline-offset:4px}.knowledge-section li{padding:4px 0}.knowledge-table-wrap{overflow:auto;max-width:100%}.knowledge-table-wrap table{border-collapse:collapse;width:100%;background:#15254b;border:1px solid var(--knowledge-line)}.knowledge-table-wrap th,.knowledge-table-wrap td{text-align:left;padding:16px;border:1px solid var(--knowledge-line);vertical-align:top}.knowledge-table-wrap caption{color:var(--knowledge-muted);text-align:left;padding-bottom:12px;font-size:14px}.knowledge-table-wrap th{color:#fff;background:#ffffff06}.knowledge-table-wrap td{color:var(--knowledge-muted)}
.knowledge-next{margin:46px 0 24px}.knowledge-page .knowledge-next h2{font-size:26px;line-height:1.3;margin:0 0 22px;color:#fff;letter-spacing:-.025em}.knowledge-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.knowledge-related a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:90px;padding:22px;border:1px solid var(--knowledge-line);border-radius:18px;background:#182950;text-decoration:none;font-weight:600;font-size:15px}.knowledge-related a:hover{background:#20345b}.knowledge-related a>span:last-child{color:#85d6fa;font-size:23px}.knowledge-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;border:1px solid #a8d6ff30;border-radius:24px;background:radial-gradient(ellipse at 0 0,#22d3ee15,transparent 70%),linear-gradient(135deg,#23376a,#1b2853);padding:34px;margin-top:26px}.knowledge-page .knowledge-cta h2{font-size:clamp(25px,2.5vw,34px);line-height:1.2;letter-spacing:-.03em;margin:0 0 14px;color:#fff}.knowledge-cta p{font-size:15px;color:var(--knowledge-muted);margin-bottom:0;max-width:570px}.knowledge-cta-actions{display:flex;flex-direction:column;gap:10px;align-items:stretch;min-width:235px}.knowledge-cta-actions .knowledge-text-link{text-align:center;min-height:36px;padding-top:6px}.knowledge-bridge{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;border-left:3px solid #54cefa;background:#71bfff0c;padding:16px 20px;border-radius:0 14px 14px 0;margin:20px 0 28px;font-size:14px;color:var(--knowledge-muted)}.knowledge-bridge a{color:#a2e6ff;text-underline-offset:4px}
.knowledge-footer{border-top:1px solid var(--knowledge-line);background:#08132c;padding:42px max(30px,calc((100vw - 1180px)/2)) 26px}.knowledge-footer-top{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-bottom:32px}.knowledge-footer-top p{font-size:14px;color:var(--knowledge-muted)}.knowledge-page .knowledge-footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;text-align:left;max-width:none;margin:0}.knowledge-footer-grid>div{display:flex;flex-direction:column;gap:10px;min-width:0}.knowledge-footer-grid strong{font-size:13px;color:#fff;margin-bottom:8px}.knowledge-page .knowledge-footer-grid a{display:block;color:#b9c8e5;font-size:13px;line-height:1.6;text-decoration:none;min-height:26px;overflow-wrap:anywhere}.knowledge-footer-grid a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}.knowledge-footer-note{font-size:12px;line-height:1.8;color:#a5b7d6;border-top:1px solid var(--knowledge-line);padding-top:22px;margin-top:30px}
/* Existing guides retain their article hierarchy and source-backed content. */
.knowledge-page .article-header,.knowledge-page .hero{background:transparent;padding-top:48px}.knowledge-page .article-header h1,.knowledge-page .hero h1{color:#fff;letter-spacing:-.035em;text-wrap:balance}.knowledge-page .article-body{min-width:0}.knowledge-page .article-body p,.knowledge-page .article-body li,.knowledge-page .lead{color:var(--knowledge-muted)}.knowledge-page .article-body a{color:#9ae6ff}.knowledge-page .article-nav{background:#14244b;border-color:var(--knowledge-line)}.knowledge-page .article-nav a{color:#bfcee8}.knowledge-page .public-legal{padding-top:30px}.knowledge-page .public-legal p,.knowledge-page .public-legal li{color:var(--knowledge-muted)}
@media(max-width:1050px){.knowledge-links{gap:15px}.knowledge-links a{font-size:13px}.knowledge-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-page .knowledge-nav{gap:18px;padding-inline:24px}.knowledge-brand img{width:130px}.knowledge-actions{gap:12px}.knowledge-cta{gap:24px}}
@media(max-width:820px){.knowledge-links{display:none}.knowledge-page .hamburger{display:block}.knowledge-page .knowledge-nav{padding:14px 22px}.knowledge-page .knowledge-main{width:calc(100% - 44px)}.knowledge-page .knowledge-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-cta{grid-template-columns:1fr}.knowledge-cta-actions{min-width:0;align-items:flex-start}.knowledge-cta-actions .knowledge-button{min-width:240px}.knowledge-related{grid-template-columns:1fr}.knowledge-related a{min-height:68px}.knowledge-footer{padding-inline:22px}}
@media(max-width:520px){.knowledge-page .knowledge-nav{padding:12px 16px;gap:12px}.knowledge-brand img{width:120px;height:36px}.knowledge-login{display:none}.knowledge-actions{gap:8px}.knowledge-page .knowledge-button--small{min-height:44px;padding:10px 15px}.knowledge-page .knowledge-main{width:calc(100% - 36px)}.knowledge-hero{padding-top:30px}.knowledge-breadcrumb{margin-bottom:26px}.knowledge-feature-grid{grid-template-columns:1fr}.knowledge-feature-card{padding:24px}.knowledge-feature-group{padding-bottom:32px}.knowledge-product-figure{padding:6px;border-radius:16px}.knowledge-product-figure img{border-radius:11px}.knowledge-hero-actions{flex-direction:column;align-items:stretch}.knowledge-chapters{gap:8px;margin-bottom:30px}.knowledge-chapters a{padding:10px 14px;font-size:13px}.knowledge-cta{padding:24px;gap:22px;border-radius:20px}.knowledge-cta-actions{align-items:stretch}.knowledge-cta-actions .knowledge-button{min-width:0}.knowledge-bridge{padding:14px 16px}.knowledge-page .knowledge-footer-grid{gap:30px 16px}.knowledge-footer{padding-inline:18px}.knowledge-page .knowledge-footer-grid a{min-height:36px;font-size:13px}.knowledge-table-wrap th,.knowledge-table-wrap td{padding:12px;font-size:14px}}
@media(prefers-reduced-motion:reduce){.knowledge-page *{scroll-behavior:auto!important;transition:none!important}}
/* Kapsam notu: içerikle aynı genişlik ve hizada. */
.knowledge-page .access-notice{width:min(1180px,calc(100% - 60px));max-width:none;margin:18px auto 0;padding:0;border:0}.knowledge-page .access-notice p{margin:0;padding:12px 16px;border:1px solid var(--knowledge-line);border-radius:12px;background:#ffffff08;color:var(--knowledge-muted);font-size:14px;line-height:1.6}
@media(max-width:820px){.knowledge-page .access-notice{width:calc(100% - 44px)}}
@media(max-width:520px){.knowledge-page .access-notice{width:calc(100% - 36px)}}
/* Eski .btn-primary (açık yeşil) koyu zeminde okunmuyordu; ortak vurgu rengine bağlandı. */
.knowledge-page .btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border:1px solid #ffffff30;border-radius:14px;color:#fff!important;background:var(--knowledge-gradient);font-weight:700;text-decoration:none;box-shadow:0 8px 24px #08102a40}