/* Oto Cüneyt — rehber sayfaları ortak stili */
:root{
  --paper:#FFFFFF;--sunk:#F2F3F2;--surface:#FFFFFF;--ink:#111415;--ink-2:#454C4E;
  --steel:#6E7679;--line:#DFE2DF;--line-2:#C3C8C4;--brand:#C1281F;--brand-ink:#FFFFFF;
  --amber:#9A6208;--amber-dim:#F3E7D1;--night:#0B0D0E;--night-ink:#F0F2F0;--night-ink-2:#A7B0B2;
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Public Sans","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --pad:clamp(1.15rem,4vw,3rem);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0E1112;--sunk:#141819;--surface:#171B1D;--ink:#EBEEEC;--ink-2:#B6BDBB;
  --steel:#868F91;--line:#262C2E;--line-2:#39413F;--brand:#F0574A;--brand-ink:#120706;
  --amber:#E2A340;--amber-dim:#33270F;
}}
:root[data-theme="dark"]{
  --paper:#0E1112;--sunk:#141819;--surface:#171B1D;--ink:#EBEEEC;--ink-2:#B6BDBB;
  --steel:#868F91;--line:#262C2E;--line-2:#39413F;--brand:#F0574A;--brand-ink:#120706;
  --amber:#E2A340;--amber-dim:#33270F;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);
  font-size:1.05rem;line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.wrap{max-width:74rem;margin:0 auto;padding-inline:var(--pad)}

/* üst bar + nav */
.util{background:var(--night);color:var(--night-ink-2);font-family:var(--f-mono);font-size:.715rem}
.util .wrap{display:flex;gap:1rem;justify-content:space-between;align-items:center;min-height:2.4rem;flex-wrap:wrap}
.util a{color:var(--night-ink);text-decoration:none}
.util a:hover{color:var(--amber)}
@media (max-width:700px){.util-left{display:none}.util .wrap{justify-content:center}}

.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:1.5rem;min-height:4.4rem}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.logo svg{width:2.5rem;height:2.5rem;flex:none;color:var(--ink)}
.logo-name{font-family:var(--f-display);font-weight:800;font-size:1.1rem;letter-spacing:-.03em;
  line-height:1;text-transform:uppercase;display:block}
.logo-sub{font-family:var(--f-mono);font-size:.545rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--steel);margin-top:.3rem;display:block;white-space:nowrap}
.nav-cta{margin-left:auto;display:flex;gap:.6rem;align-items:center}
.btn{font-family:var(--f-body);font-weight:600;font-size:.9rem;text-decoration:none;
  padding:.7rem 1.2rem;display:inline-flex;align-items:center;border:1px solid transparent;white-space:nowrap}
.btn-brand{background:var(--brand);color:var(--brand-ink)}
.btn-line{border-color:var(--line-2);color:var(--ink)}
.btn-line:hover{border-color:var(--brand);color:var(--brand)}
@media (max-width:640px){.btn-line{display:none}}

/* makale düzeni */
.crumb{font-family:var(--f-mono);font-size:.74rem;color:var(--steel);padding-top:2rem}
.crumb a{color:var(--steel)}
.head{padding-block:1.2rem 2.5rem;border-bottom:1px solid var(--line)}
.kicker{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brand);display:block;margin-bottom:1rem}
h1{font-family:var(--f-display);font-weight:800;font-size:clamp(2rem,5vw,3.2rem);
  letter-spacing:-.035em;line-height:1.04;margin:0;text-wrap:balance;max-width:22ch}
.standfirst{font-size:clamp(1.05rem,1.8vw,1.25rem);color:var(--steel);margin-top:1.2rem;max-width:60ch}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 16rem;gap:clamp(2rem,5vw,4rem);
  padding-block:2.75rem 4rem;align-items:start}
@media (max-width:900px){.layout{grid-template-columns:1fr}}

article{max-width:68ch}
article h2{font-family:var(--f-display);font-weight:800;font-size:clamp(1.35rem,2.6vw,1.8rem);
  letter-spacing:-.025em;line-height:1.15;margin:2.75rem 0 .9rem;text-wrap:balance;scroll-margin-top:6rem}
article h2:first-child{margin-top:0}
article h3{font-family:var(--f-display);font-weight:700;font-size:1.1rem;margin:1.9rem 0 .5rem}
article p{margin:0 0 1.1rem}
article ul{margin:0 0 1.2rem;padding-left:1.15rem}
article li{margin-bottom:.55rem}
article strong{font-weight:600}

/* içindekiler */
.toc{position:sticky;top:6rem;border-left:2px solid var(--line);padding-left:1.1rem}
.toc b{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel);display:block;margin-bottom:.9rem}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{margin-bottom:.6rem}
.toc a{counter-increment:t;text-decoration:none;font-size:.88rem;color:var(--ink-2);
  display:flex;gap:.6rem;line-height:1.4}
.toc a::before{content:"0" counter(t);font-family:var(--f-mono);font-size:.68rem;color:var(--amber);padding-top:.15rem}
.toc a:hover{color:var(--brand)}
@media (max-width:900px){.toc{position:static;border-left:0;border-top:2px solid var(--line);
  padding-left:0;padding-top:1.2rem;order:-1}}

/* kutular */
.callout{border:1px solid var(--line-2);border-left:3px solid var(--amber);background:var(--sunk);
  padding:1.1rem 1.25rem;margin:1.6rem 0;font-size:.97rem}
.callout.uyari{border-left-color:var(--brand)}
.callout b{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);display:block;margin-bottom:.5rem}
.callout.uyari b{color:var(--brand)}
.callout p:last-child{margin-bottom:0}

.spec{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:.92rem;
  border:1px solid var(--line);background:var(--surface)}
.spec th,.spec td{padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--line)}
.spec th{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--steel);font-weight:600}
.spec td:last-child{text-align:right;font-family:var(--f-mono);font-weight:600;
  color:var(--amber);font-variant-numeric:tabular-nums;white-space:nowrap}
.spec tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto}

/* makale sonu CTA */
.endcta{border:1px solid var(--line-2);background:var(--sunk);padding:1.75rem 1.6rem;margin-top:3rem}
.endcta h3{font-family:var(--f-display);font-weight:800;font-size:1.25rem;margin:0 0 .6rem;letter-spacing:-.02em}
.endcta p{color:var(--steel);margin:0 0 1.2rem;font-size:.97rem}
.endcta .row{display:flex;flex-wrap:wrap;gap:.6rem}

/* diğer yazılar */
.more{border-top:1px solid var(--line);padding-block:2.5rem 3rem}
.more b{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel);display:block;margin-bottom:1.2rem}
.more ul{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line);
  grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));border:1px solid var(--line)}
.more li{background:var(--surface)}
.more a{display:block;padding:1.15rem 1.2rem;text-decoration:none}
.more a:hover{background:var(--sunk)}
.more h4{font-family:var(--f-display);font-weight:700;font-size:1rem;margin:0 0 .3rem;line-height:1.3}
.more span{font-size:.85rem;color:var(--steel)}

footer{background:var(--night);color:var(--night-ink-2);padding-block:2.5rem;
  font-family:var(--f-mono);font-size:.74rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between}
footer a{color:var(--night-ink);text-decoration:none}
footer a:hover{color:var(--amber)}

.mobar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  grid-template-columns:1fr 1fr;background:var(--line-2);gap:1px;border-top:1px solid var(--line-2)}
.mobar a{padding:.95rem;text-align:center;text-decoration:none;font-weight:600;font-size:.9rem;
  background:var(--surface);color:var(--ink)}
.mobar a.p{background:var(--brand);color:var(--brand-ink)}
@media (max-width:860px){.mobar{display:grid}body{padding-bottom:3.5rem}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}