*{box-sizing:border-box}body{margin:0;color:#183252;font:17px 'Segoe UI',sans-serif;background:#c0e8ff url('arka-plan.jpg') center top/100% auto no-repeat;min-height:100vh;background-attachment:fixed}a{color:inherit}.hero{height:clamp(150px,18vw,300px)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.home{max-width:980px;margin:auto;padding:0 24px 30px}.video{width:min(100%,680px);aspect-ratio:16/9;margin:0 auto 30px;border-radius:24px;overflow:hidden;background:#ffffff12;box-shadow:inset 0 0 0 1px #ffffff50}.video:has(iframe){background:#102441;box-shadow:0 12px 40px #12334c40}.video iframe{width:100%;height:100%;border:0}.section{background:#ffffffe8;border:2px solid #fff;border-radius:28px;padding:24px;margin:24px 0;box-shadow:0 12px 40px #163f6320;backdrop-filter:blur(8px)}h2{margin:0 0 20px;text-align:center;font-size:26px}.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.egitim{grid-template-columns:1fr 1fr;max-width:600px;margin:auto}.card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;text-decoration:none;min-height:150px;gap:10px;border-radius:20px;background:linear-gradient(145deg,#e1f6ff,#bde4ff);border:2px solid #fff;box-shadow:0 5px 0 #8bb7d5;transition:transform .2s}.card:nth-child(even){background:linear-gradient(145deg,#fff0ca,#ffda93);box-shadow:0 5px 0 #dab570}.card:hover{transform:translateY(-3px)}.icon{font-size:42px}.card small{font-size:12px;color:#405e77}.egitim .card{min-height:175px;font-size:23px}footer{text-align:center;background:#ffffffe8;padding:20px;border-radius:20px;font-size:13px}footer a{display:block;margin-top:10px}.admin{max-width:900px;margin:40px auto;background:#fffffff5;border-radius:24px;padding:30px}.admin h1{font-size:28px}.admin label{display:block;margin:16px 0 6px;font-weight:600}.admin input,.admin select{width:100%;padding:12px;border:1px solid #a1b9d0;border-radius:8px;font:inherit}.admin button,.button{display:inline-block;background:#245ac5;color:#fff;padding:12px 20px;border:0;border-radius:10px;margin-top:20px;font:inherit;cursor:pointer}.row{display:grid;grid-template-columns:1fr 2fr 1fr 1fr;gap:12px;border-bottom:1px solid #d8e6f4;padding:16px 0}.notice{background:#e3efff;padding:16px;border-radius:12px;overflow-wrap:anywhere}.delete{font-weight:400!important;font-size:14px}.delete input{width:auto}.admin small{display:block}button:focus-visible,a:focus-visible{outline:3px solid #e59115;outline-offset:4px}@media(max-width:650px){body{background-size:auto 100vh}.hero{height:155px}.home{padding:0 12px 20px}.section{padding:18px 12px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.card{min-height:140px}.admin{margin:16px;padding:20px}.row{grid-template-columns:1fr}.egitim .card{font-size:20px}}
.portal-layout{max-width:1500px;margin:auto;display:grid;grid-template-columns:minmax(130px,200px) minmax(0,980px) minmax(130px,200px);gap:18px;padding:0 20px;align-items:start}.portal-layout .home{width:100%;min-width:0;padding-left:0;padding-right:0}.promotion{border:1px solid #ffffffa0;border-radius:18px;background:#ffffffb8;padding:16px;min-height:480px;overflow-wrap:anywhere;box-shadow:0 8px 24px #163f6315}.promotion img{display:block;width:100%;height:auto;border-radius:12px}.promotion h2{font-size:21px;margin:16px 0}.promotion p{white-space:pre-line;line-height:1.7}.promotion a{display:inline-block;padding:10px}.promo-bottom{min-height:130px;margin:24px 0}.egitim .card{min-height:150px;aspect-ratio:1.7}.admin textarea{width:100%;padding:12px;border:1px solid #a1b9d0;border-radius:8px;font:inherit}.admin fieldset{min-width:0;margin:20px 0;border:1px solid #d8e6f4;border-radius:12px}.cards.uygulamalar{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}@media(max-width:1000px){.portal-layout{grid-template-columns:130px minmax(0,1fr) 130px;gap:12px;padding:0 12px}.promotion{padding:10px}.cards.uygulamalar{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.portal-layout{display:flex;flex-direction:column;padding:0 12px}.portal-layout .home{order:0}.promo-left{order:1}.promo-right{order:2}.promotion{min-height:180px;width:100%}.promo-bottom{min-height:120px}.egitim .card{aspect-ratio:auto;min-height:130px}}
.section:has(.uygulamalar2){min-height:210px}.cards.uygulamalar2{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}@media(max-width:650px){.cards.uygulamalar2{grid-template-columns:repeat(2,minmax(0,1fr))}}
body{background-image:url("arka-plan-uzun.png");background-size:100% auto;background-attachment:scroll;background-color:#c9eddb}@media(max-width:650px){body{background-size:auto 1500px;background-position:center top}}
/* Uygulama kutulari tek basina da olsa satira yayilmaz. */
.cards.uygulamalar,.cards.uygulamalar2{grid-template-columns:repeat(auto-fill,minmax(120px,160px));justify-content:start}.cards.uygulamalar .card,.cards.uygulamalar2 .card{min-width:0;min-height:150px;overflow-wrap:anywhere}@media(max-width:650px){.cards.uygulamalar,.cards.uygulamalar2{grid-template-columns:repeat(2,minmax(0,1fr))}}