/* Genixsoft kurumsal kabuk — ana sayfa dışındaki sayfaların ortak üst çubuk + alt bilgi + içerik teması.
   Ana sayfa (index.php) aynı görünümü kendi içindeki stilden alır. Sınıflar gk- önekli: sayfa stilleriyle çakışmasın. */
:root{
  --gk-koyu:#0B0E13; --gk-zemin:#F5F6F8; --gk-cizgi:#E3E6EB; --gk-cizgi-k:rgba(255,255,255,.09);
  --gk-yazi:#0F172A; --gk-yazi2:#475569; --gk-yazi3:#94A3B8; --gk-vurgu:#1E3A8A; --gk-vurgu2:#2563EB;
  --gk-gumus:linear-gradient(180deg,#FFFFFF 0%,#C9CED6 55%,#8B93A1 100%);
}
.gk-ust,.gk-alt{font-family:'Inter',-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}
.gk-ust *,.gk-alt *{box-sizing:border-box;margin:0;padding:0}
.gk-ust a,.gk-alt a{text-decoration:none;color:inherit}
.gk-kap{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- ÜST ÇUBUK ---------- */
.gk-ust{position:sticky;top:0;left:0;right:0;z-index:100;background:rgba(11,14,19,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--gk-cizgi-k)}
.gk-ust .gk-kap{display:flex;align-items:center;gap:32px;height:74px}
.gk-marka{display:flex;align-items:center;gap:12px;flex:none}
.gk-marka img{width:42px;height:42px;border-radius:50%;box-shadow:0 0 0 1px rgba(255,255,255,.08);display:block}
.gk-marka .gk-ad{display:flex;flex-direction:column;line-height:1}
.gk-marka .gk-ad b{font-size:18px;font-weight:700;letter-spacing:.16em;background:var(--gk-gumus);-webkit-background-clip:text;background-clip:text;color:transparent}
.gk-marka .gk-ad small{font-size:10px;letter-spacing:.24em;color:var(--gk-yazi3);margin-top:5px;text-transform:uppercase}
.gk-menu{display:flex;gap:28px;margin-left:auto}
.gk-ust .gk-menu a{font-size:14px;font-weight:500;color:#CBD2DC!important;transition:color .2s}
.gk-ust .gk-menu a:hover,.gk-ust .gk-menu a.on{color:#fff!important}
.gk-menu .gk-mdil{display:none}
.gk-sag{display:flex;align-items:center;gap:14px}
.gk-ust .gk-dil{font-size:13px;font-weight:600;color:#CBD2DC!important;border:1px solid var(--gk-cizgi-k);border-radius:8px;padding:7px 10px}
.gk-btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;border-radius:10px;padding:10px 16px;background:#fff;color:var(--gk-koyu)!important;white-space:nowrap;transition:transform .15s}
.gk-btn:hover{transform:translateY(-1px)}
.gk-ac{display:none;background:none;border:0;width:40px;height:40px;margin-left:auto;cursor:pointer}
.gk-ac span,.gk-ac span::before,.gk-ac span::after{display:block;width:22px;height:2px;background:#fff;position:relative;margin:auto}
.gk-ac span::before,.gk-ac span::after{content:"";position:absolute;left:0}
.gk-ac span::before{top:-7px}.gk-ac span::after{top:7px}

/* ---------- ALT BİLGİ ---------- */
.gk-alt{background:var(--gk-koyu);color:#A3ACB9;padding:64px 0 28px}
.gk-alt-izgara{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--gk-cizgi-k)}
.gk-alt p{font-size:14px;line-height:1.7;max-width:34ch;margin-top:18px;color:#A3ACB9}
.gk-alt h5{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#E2E6EC;margin-bottom:18px}
.gk-alt .gk-alt-izgara a{display:block;font-size:14px;margin-bottom:11px;transition:color .2s;color:#A3ACB9!important}
.gk-alt .gk-alt-izgara a:hover{color:#fff!important}
.gk-alt-izgara a.gk-marka{display:flex;margin:0}
.gk-alt-son{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:24px;font-size:13px}
.gk-alt .gk-alt-son a{color:#D5DAE1!important}
.gk-alt p,.gk-alt span{font-family:inherit}

/* ---------- HUKUKİ / METİN SAYFALARI (body.gk-metin) ---------- */
body.gk-metin{padding:0!important;background:linear-gradient(var(--gk-koyu) 0 300px,var(--gk-zemin) 300px)!important;font-family:'Inter',-apple-system,'Segoe UI',Roboto,sans-serif}
body.gk-metin .wrap{max-width:860px;margin:56px auto 90px;background:#fff;border:1px solid var(--gk-cizgi);border-radius:16px;box-shadow:0 30px 60px -30px rgba(15,23,42,.35);padding:52px 56px}
body.gk-metin .top{display:none}
body.gk-metin h1{font-size:32px;font-weight:800;letter-spacing:-.02em;color:var(--gk-yazi)}
body.gk-metin h2{font-weight:700;color:var(--gk-yazi)}
body.gk-metin h2 .num{color:var(--gk-yazi3)}
body.gk-metin a{color:var(--gk-vurgu)}
body.gk-metin .badge{background:#EEF2F7;color:var(--gk-yazi2)}
body.gk-metin .contact{background:var(--gk-zemin);border-color:var(--gk-cizgi)}
body.gk-metin .contact h3{color:var(--gk-yazi)}
body.gk-metin .note{background:var(--gk-zemin)!important;border-color:var(--gk-cizgi)!important;color:var(--gk-yazi2)!important}
body.gk-metin .footer{color:var(--gk-yazi3)}
body.gk-metin .footer a{color:var(--gk-yazi2)!important}

/* ---------- DESTEK (body.gk-destek) ---------- */
body.gk-destek{--brand:#1E3A8A;--bg2:#F5F6F8}
body.gk-destek .head-band{background:var(--gk-koyu);padding:72px 0 64px;position:relative;overflow:hidden}
body.gk-destek .head-band::after{content:"";position:absolute;right:-90px;top:-60px;width:340px;height:340px;background:url(/gorseller/genixsoft-amblem.webp) center/contain no-repeat;opacity:.08}
body.gk-destek .head-band .eyebrow{background:transparent;border:0;padding:0;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#AEB6C2;font-weight:600}
body.gk-destek .head-band h1{font-weight:800;letter-spacing:-.02em}
body.gk-destek .head-band p{color:#B8C0CC}
body.gk-destek .btn-primary{background:var(--gk-koyu);box-shadow:none}
body.gk-destek .btn-primary:hover{background:#1f2937}
body.gk-destek .panel{border-radius:14px;box-shadow:none}
body.gk-destek h2{font-weight:800}
body.gk-destek .card:hover{border-color:#CBD2DC;background:#fff}
body.gk-destek .hours{background:var(--gk-zemin);border-color:var(--gk-cizgi);color:var(--gk-yazi2)}
body.gk-destek .hours b{color:var(--gk-yazi)}
body.gk-destek input:focus,body.gk-destek textarea:focus,body.gk-destek select:focus{box-shadow:0 0 0 4px rgba(30,58,138,.1)}

/* Markamız gibi koyu yazılmış metin sayfaları: kart koyu kalır, yalnız zemin + başlık kurumsallaşır */
body.gk-metin.gk-koyukart{background:linear-gradient(#05070A 0 300px,var(--gk-koyu) 300px)!important}
body.gk-metin.gk-koyukart .wrap{background:var(--gk-koyu2,#12161D);border-color:rgba(255,255,255,.08);box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
body.gk-metin.gk-koyukart h1,body.gk-metin.gk-koyukart h2{color:#fff}
body.gk-metin.gk-koyukart a{color:#93A4C3}
body.gk-metin.gk-koyukart .gk-alt{border-top:1px solid var(--gk-cizgi-k)}

@media (max-width:1024px){
  .gk-alt-izgara{grid-template-columns:1fr 1fr}
  .gk-menu{gap:20px}
}
@media (max-width:860px){
  .gk-ac{display:block}
  .gk-menu,.gk-sag .gk-dil,.gk-sag .gk-btn{display:none}
  .gk-ust.acik .gk-menu{display:flex;flex-direction:column;gap:0;position:absolute;top:74px;left:0;right:0;background:var(--gk-koyu);border-bottom:1px solid var(--gk-cizgi-k);padding:8px 24px 20px}
  .gk-ust.acik .gk-menu a{padding:14px 0;border-bottom:1px solid var(--gk-cizgi-k);font-size:16px}
  .gk-menu .gk-mdil{display:block!important}
  .gk-sag{display:contents}
}
@media (max-width:768px){
  body.gk-metin{background:linear-gradient(var(--gk-koyu) 0 180px,var(--gk-zemin) 180px)!important}
  body.gk-metin .wrap{margin:24px 12px 60px;padding:30px 22px}
  body.gk-metin h1{font-size:26px}
  body.gk-metin table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .gk-alt-izgara{grid-template-columns:1fr}
}
@media (max-width:480px){.gk-kap{padding:0 16px}}