/* play.hektera.com — ortak sayfa stili. Oyun (oyna.html) bunu kullanmaz. */
:root{
  --bg:#ffffff;
  --panel:#f5f6f8;
  --fg:#151b23;
  --mut:#5b6675;
  --line:#e2e6ec;
  --accent:#1b2a3a;
  --link:#1b5e8f;
  --gold:#8a6a11;
  --navy:#1b2a3a;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#121820;
    --panel:#182029;
    --fg:#e7ecf2;
    --mut:#9aa6b4;
    --line:#26303c;
    --accent:#8ab4f8;
    --link:#8ab4f8;
    --gold:#e0bd63;
    --navy:#0e1620;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
a{color:var(--link)}
a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
img{max-width:100%}

.bar{border-bottom:1px solid var(--line);background:var(--bg)}
.bar .in{
  max-width:760px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;gap:8px 18px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
.brand img{width:26px;height:26px;border-radius:6px;display:block}
.bar nav{margin-left:auto;display:flex;gap:16px;font-size:.9rem}
.bar nav a{color:var(--mut);text-decoration:none}
.bar nav a:hover,.bar nav a[aria-current]{color:var(--fg);text-decoration:underline}

main{max-width:760px;margin:0 auto;padding:34px 20px 72px}
.doc{max-width:680px}
h1{font-size:1.75rem;line-height:1.2;margin:0 0 8px;letter-spacing:-.02em;text-wrap:balance}
h2{font-size:1.12rem;margin:34px 0 10px;padding-top:16px;border-top:1px solid var(--line)}
h3{font-size:1rem;margin:22px 0 6px}
p{margin:0 0 14px}
.tarih{color:var(--mut);font-size:.9rem;margin:0 0 26px}
ul{padding-left:20px}
li{margin-bottom:6px}
code{background:rgba(127,127,127,.15);padding:1px 5px;border-radius:4px;font-size:.9em}
.mut{color:var(--mut)}
.small{font-size:.92rem}

table{border-collapse:collapse;width:100%;margin:14px 0;font-size:.94rem}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--mut);font-weight:600}
.scroll{overflow-x:auto}

/* ana sayfa */
.hero{background:var(--navy);color:#eef3f8;border-bottom:1px solid var(--line)}
.hero .in{max-width:760px;margin:0 auto;padding:52px 20px 46px;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.hero img.logo{width:76px;height:76px;border-radius:18px;display:block}
.hero h1{font-size:clamp(2rem,7vw,2.7rem);margin:0;color:#ffd54f;letter-spacing:-.02em}
.hero p{margin:0;max-width:46ch;color:#c9d4e0;font-size:1.05rem}
.cta{
  display:inline-block;background:#8bc34a;color:#10240a;text-decoration:none;
  font-weight:700;font-size:1.05rem;padding:13px 30px;border-radius:999px;margin-top:6px;
}
.cta:hover{background:#9ccc57}
.cta:focus-visible{outline:2px solid #fff;outline-offset:3px}
.hero .note{font-size:.88rem;color:#9fb0c2;margin:0}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:22px 0 0;padding:0;list-style:none}
.cards li{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:0}
.cards b{display:block;margin-bottom:3px}
.cards span{color:var(--mut);font-size:.92rem}

footer{border-top:1px solid var(--line);color:var(--mut);font-size:.88rem}
footer .in{max-width:760px;margin:0 auto;padding:22px 20px 40px;display:flex;flex-wrap:wrap;gap:6px 18px}
footer a{color:var(--mut)}