/* burhantek.com/gokyuzu — ortak stil. Renkler sitenin styles.css :root degerleriyle ayni. */
:root{--bg:#05060a;--yzi:#e9edf5;--sol:#9aa3b2;--acc:#00e599;--acc2:#7c5cff;--uyari:#ffb547;
  --yuzey:rgba(255,255,255,.035);--cizgi:rgba(255,255,255,.10)}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--yzi);font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--acc)}
.ust{position:sticky;top:0;z-index:5;background:rgba(5,6,10,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--cizgi)}
.ust .ic{max-width:900px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit}
.logo .mk{width:36px;height:36px;border-radius:10px;background:linear-gradient(150deg,var(--acc),#0ac);display:grid;
  place-items:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:16px;color:#05060a}
.logo b{font-family:'Space Grotesk',sans-serif;font-size:18px;letter-spacing:-.3px}
.logo b i{font-style:normal;color:var(--acc)}
.ust nav a{color:var(--sol);text-decoration:none;font-size:15px;white-space:nowrap}
.ust nav a:hover{color:var(--acc)}
main{max-width:900px;margin:0 auto;padding:34px 16px 80px}
.iz{font-size:14px;color:var(--sol);margin-bottom:18px}
.iz a{color:var(--sol)}
.ust-etiket{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);font-weight:600;margin-bottom:8px}
h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(28px,5.4vw,42px);line-height:1.15;letter-spacing:-1px;margin-bottom:16px}
h2{font-family:'Space Grotesk',sans-serif;font-size:24px;letter-spacing:-.4px;margin:44px 0 14px;padding-top:24px;
  border-top:1px solid var(--cizgi)}
h3{font-family:'Space Grotesk',sans-serif;font-size:19px;margin:26px 0 10px;color:var(--acc)}
p{margin-bottom:14px;color:#cfd6e4}
ul,ol{margin:0 0 16px 22px}
li{margin-bottom:8px;color:#cfd6e4}
strong{color:var(--yzi);font-weight:600}
.giris{font-size:19px;color:#dfe5f0}
.kapak{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--cizgi);margin:18px 0 8px}
.kapak-not{font-size:13px;color:var(--sol);margin-bottom:22px}
.ozet{background:var(--yuzey);border:1px solid var(--cizgi);border-radius:16px;padding:18px 20px;margin:20px 0}
.ozet ul{margin-bottom:0}
.ozet li{margin-bottom:6px}
.uyari{background:rgba(255,181,71,.10);border:2px solid var(--uyari);border-radius:16px;padding:18px 20px;margin:22px 0}
.uyari h2{border:0;margin:0 0 8px;padding:0;color:var(--uyari);font-size:22px}
.uyari p,.uyari li{color:#f3e6cf}
.tablo-kap{overflow-x:auto;margin:16px 0;border:1px solid var(--cizgi);border-radius:14px;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
th{text-align:left;padding:11px 12px;background:#0d1019;font-weight:600;border-bottom:1px solid var(--cizgi);
  white-space:nowrap;position:sticky;top:0}
td{padding:10px 12px;border-bottom:1px solid var(--cizgi);color:#cfd6e4;white-space:nowrap;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
td small{color:var(--sol)}
.ara{display:block;width:100%;font:inherit;font-size:17px;color:var(--yzi);background:#0d1019;border:1px solid var(--cizgi);
  border-radius:12px;padding:12px 14px;margin:14px 0 4px}
.ara:focus{outline:2px solid var(--acc);outline-offset:1px}
.sonuc{font-size:14px;color:var(--sol)}
.video-yer{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--cizgi);margin:18px 0 10px;aspect-ratio:16/9;background:#0d1019}
.video-yer img{width:100%;height:100%;object-fit:cover;display:block;opacity:.55}
.video-yer span{position:absolute;inset:auto 0 0 0;padding:14px 18px;background:linear-gradient(transparent,rgba(5,6,10,.92));
  font-weight:600;color:var(--yzi)}
.video{position:relative;aspect-ratio:16/9;margin:18px 0 10px;border-radius:16px;overflow:hidden}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.kartlar{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin:20px 0}
.kart{background:var(--yuzey);border:1px solid var(--cizgi);border-radius:16px;overflow:hidden}
.kart img{display:block;width:100%;height:auto}
.kart div{padding:14px 16px 16px}
.kart h3{margin:0 0 6px;color:var(--yzi)}
.kart p{font-size:15px;margin-bottom:10px}
.kart a.dugme{display:inline-block;margin:4px 12px 0 0;font-weight:600;text-decoration:none}
.kaynak li{font-size:15px}
.dip{margin-top:52px;padding-top:24px;border-top:1px solid var(--cizgi);color:var(--sol);font-size:15px;display:flex;
  flex-wrap:wrap;gap:10px 24px}
.dip a{color:var(--acc);text-decoration:none}
@media (max-width:560px){body{font-size:16px}main{padding:24px 16px 64px}h2{font-size:21px}.giris{font-size:17px}
  .ust nav a{font-size:14px}}