/* teknogirisim.ai ortak stiller: açılış sayfası ve yasal sayfalar */
:root{
  --navy:#023F88; --red:#DD1836; --sky:#2AA9E2; --btn:#1976B0; --btn-h:#1E86C6;
  --bg:#050C1A; --ink:#EEF3FB; --ink-2:#B4C1D6; --ink-3:#8593AB;
  --line:rgba(255,255,255,.09); --ok:#2FBF71;
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:6px}
.atla{position:absolute;left:12px;top:-60px;z-index:900;background:var(--btn);color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none;font-weight:600}
.atla:focus{top:12px}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:12px;font:600 15px var(--font);
  text-decoration:none;padding:12px 22px;min-height:46px;cursor:pointer;border:0;
  transition:background .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn--ana{background:var(--btn);color:#fff;box-shadow:0 12px 30px -12px rgba(30,134,198,.9)}
.btn--ana:hover{background:var(--btn-h);transform:translateY(-2px);box-shadow:0 18px 36px -14px rgba(30,134,198,.95)}
.btn--ana svg{transition:transform .2s}
.btn--ana:hover svg{transform:translateX(3px)}
.btn--cizgi{border:1px solid rgba(255,255,255,.22);color:var(--ink);background:rgba(255,255,255,.03)}
.btn--cizgi:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.07)}
.btn--kucuk{min-height:40px;padding:8px 16px;font-size:14px}

/* üst çubuk */
.ust{position:sticky;top:0;z-index:500;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.ust.kaydi{background:rgba(5,12,26,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.ust__ic{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:18px;transition:padding .3s}
.ust.kaydi .ust__ic{padding-top:10px;padding-bottom:10px}
.ust__logo img{height:84px;width:auto;display:block;transition:height .3s}
.ust.kaydi .ust__logo img{height:58px}
.ust__sag{display:flex;align-items:center;gap:12px}
.dil{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.dil button,.dil a{background:none;border:0;color:var(--ink-3);font:600 13px var(--font);padding:8px 11px;cursor:pointer;text-decoration:none}
.dil [aria-pressed=true],.dil [aria-current]{background:rgba(255,255,255,.09);color:var(--ink)}

/* alt bilgi */
.alt{border-top:1px solid var(--line);margin-top:64px}
.alt__ic{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 28px;padding-top:28px;padding-bottom:30px}
.alt__logo img{height:30px;width:auto;display:block;opacity:.9;transition:opacity .2s}
.alt__logo:hover img{opacity:1}
.alt__yasal{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13.5px}
.alt__yasal a{color:var(--ink-3);text-decoration:none;transition:color .2s}
.alt__yasal a:hover,.alt__yasal a[aria-current]{color:var(--ink)}
.alt__telif{margin:0;font-size:13px;color:var(--ink-3)}

/* çerez bilgilendirmesi */
.cerez{position:fixed;left:0;right:0;bottom:18px;z-index:800;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;
  width:min(860px,calc(100vw - 32px));margin-inline:auto;padding:16px 20px;border-radius:18px;
  background:rgba(13,24,44,.92);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:0 24px 60px -20px rgba(0,0,0,.8);opacity:0;transform:translateY(26px);
  transition:opacity .45s ease,transform .45s cubic-bezier(.22,.61,.36,1)}
.cerez.gor{opacity:1;transform:none}
.cerez p{flex:1 1 300px;margin:0;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.cerez p a{color:#6FD0FF}

/* yasal sayfalar */
.belge{max-width:80ch;margin:0 auto;padding:24px 0 20px}
.belge__geri{display:inline-flex;align-items:center;gap:8px;color:var(--ink-3);text-decoration:none;font-size:14px;margin-bottom:22px}
.belge__geri:hover{color:var(--ink)}
.belge h1{font-size:clamp(30px,3.6vw,42px);letter-spacing:-.025em;line-height:1.15;margin:0 0 8px}
.belge__tarih{color:var(--ink-3);font-size:14px;margin:0 0 26px}
.belge h2{font-size:21px;margin:40px 0 12px;letter-spacing:-.015em}
.belge h3{font-size:17px;margin:24px 0 8px}
.belge p,.belge li{font-size:15.5px;line-height:1.78;color:#D3DCEA}
.belge p{margin:0 0 14px}
.belge ul{margin:0 0 16px;padding-left:22px}
.belge li{margin-bottom:6px}
.belge a{color:#6FD0FF;text-underline-offset:3px}
.belge strong{color:var(--ink)}
.belge .tablo{overflow-x:auto;margin:14px 0 22px}
.belge table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.belge th,.belge td{border:1px solid var(--line);padding:10px 13px;text-align:left;vertical-align:top;line-height:1.6}
.belge th{background:rgba(255,255,255,.05);color:var(--ink);font-weight:600}
.belge .kutu-not{padding:14px 16px;border-radius:12px;background:rgba(42,169,226,.08);border:1px solid rgba(42,169,226,.28);margin:0 0 22px}
.belge .kutu-not p{margin:0}

@media (max-width:720px){
  .wrap{padding-left:16px;padding-right:16px}
  .ust__logo img{height:60px}
  .ust.kaydi .ust__logo img{height:46px}
  .ust__giris{display:none}
  .cerez{flex-direction:column;align-items:stretch}
  .cerez p{flex:none}
  .alt__ic{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.cerez,.ust,.ust__logo img{transition:none}
}