:root{--lac:#0E2C4B;--lac2:#123A61;--mavi:#1B75BC;--kirmizi:#E2231A;--acik:#F6F8FC;--metin:#0F1E3D;--soluk:#5A6785;--cizgi:rgba(15,30,61,.10)}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,system-ui,Segoe UI,sans-serif;color:var(--metin);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
.kap{max-width:1320px;margin:0 auto;padding:0 40px}
a{color:inherit}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--cizgi)}
.ust{display:flex;align-items:center;gap:28px;height:84px}
.logo-img{height:52px;width:auto;display:block}
nav{display:flex;gap:26px;margin-left:auto}
nav a{text-decoration:none;font-size:16.2px;font-weight:550;color:var(--metin)}
nav a:hover{color:var(--mavi)}
.dg{display:inline-block;padding:11px 22px;border-radius:9px;background:var(--mavi);color:#fff;text-decoration:none;font-weight:600;font-size:14.5px}
.blog-ust{background:linear-gradient(160deg,var(--lac),var(--lac2));color:#fff;padding:64px 0 56px}
.blog-ust .etiket{font-size:12.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#7FC4F0;margin-bottom:12px}
.blog-ust h1{font-size:clamp(28px,4vw,42px);letter-spacing:-1px;font-weight:800;margin-bottom:14px;line-height:1.15}
.blog-ust p{font-size:16.5px;opacity:.85;max-width:640px}
.kat-serit{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 0}
.kat-serit a{font-size:13px;font-weight:600;padding:7px 15px;border-radius:20px;background:rgba(255,255,255,.12);color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.16)}
.kat-serit a:hover,.kat-serit a.on{background:#fff;color:var(--lac);border-color:#fff}
main{padding:56px 0 72px}
.y-izgara{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.y-kart{background:#fff;border:1px solid var(--cizgi);border-radius:14px;padding:26px;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:.18s;border-top:3px solid var(--r,#1B75BC)}
.y-kart:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(15,30,61,.11)}
.y-rz{align-self:flex-start;font-size:10.5px;font-weight:700;padding:3px 11px;border-radius:20px;margin-bottom:13px}
.y-kart h2{font-size:19px;line-height:1.35;font-weight:700;margin-bottom:10px;letter-spacing:-.3px}
.y-kart p{font-size:14px;color:var(--soluk);line-height:1.65;margin-bottom:16px;flex:1}
.y-bilgi{font-size:12.5px;color:#8A96AC;display:flex;gap:12px;margin-top:auto}
footer{background:#0A1529;color:rgba(255,255,255,.62);padding:36px 0;font-size:14px;margin-top:auto}
.alt{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.alt a{text-decoration:none}
/* yazi sayfasi */
.yazi-ust{background:linear-gradient(160deg,var(--lac),var(--lac2));color:#fff;padding:56px 0 48px}
.yazi-ust h1{font-size:clamp(26px,3.6vw,40px);letter-spacing:-1px;font-weight:800;line-height:1.2;margin-bottom:16px;max-width:820px}
.yazi-ust .ozet{font-size:17px;opacity:.86;max-width:720px;margin-bottom:18px}
.yazi-ust .bilgi{font-size:13px;opacity:.7;display:flex;gap:14px;flex-wrap:wrap}
.govde{max-width:760px;margin:0 auto;font-size:17px;line-height:1.78}
.govde h2{font-size:24px;font-weight:750;letter-spacing:-.4px;margin:38px 0 14px;line-height:1.3}
.govde p{margin-bottom:20px;color:#243149}
.govde strong{font-weight:650;color:var(--metin)}
.geri{display:inline-block;margin-bottom:22px;font-size:14px;font-weight:600;color:#7FC4F0;text-decoration:none}
.yazi-alt{max-width:760px;margin:44px auto 0;padding-top:28px;border-top:1px solid var(--cizgi)}
.yazi-alt h3{font-size:18px;margin-bottom:16px;font-weight:700}
.cta{background:var(--acik);border:1px solid var(--cizgi);border-radius:14px;padding:26px;margin-top:36px;max-width:760px;margin-left:auto;margin-right:auto}
.cta h3{font-size:19px;margin-bottom:8px;font-weight:700}
.cta p{font-size:14.5px;color:var(--soluk);margin-bottom:16px}
@media(max-width:880px){.kap{padding:0 20px}nav{display:none}.logo-img{height:40px}.ust{height:70px}.govde{font-size:16px}}

/* Yazı kapak görseli */
.y-kapak{margin:-1px -1px 16px;border-radius:13px 13px 0 0;overflow:hidden;aspect-ratio:3/2;background:var(--acik)}
.y-kapak img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.y-kart:hover .y-kapak img{transform:scale(1.04)}
.yazi-kapak{margin:0 auto 30px;max-width:900px;border-radius:14px;overflow:hidden;box-shadow:0 12px 34px rgba(15,30,61,.14)}
.yazi-kapak img{width:100%;height:auto;display:block}