:root{--koyu:#16191e;--koyu2:#22272e;--gri:#5b6470;--acik:#f4f3ef;--cizgi:#e3e1da;--sari:#f2b705;--sari2:#d99e00;--wa:#1fa855;--beyaz:#fff;--r:14px;--g:0 10px 30px rgba(22,25,30,.08)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:#262a31;background:#fff;line-height:1.7;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:#a87400;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--koyu)}
h1,h2,h3,h4{line-height:1.25;color:var(--koyu);margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.45rem,2.6vw,2rem);font-weight:800}
h3,.h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
.kap{width:min(1200px,100% - 40px);margin-inline:auto}
.dar{max-width:820px;margin-inline:auto}
.orta{text-align:center}
.atla{position:absolute;left:-999px;top:0;background:var(--sari);color:#000;padding:10px 16px;z-index:100}
.atla:focus{left:10px}
/* üst bar */
.ust{background:var(--koyu);color:#c9ced6;font-size:.86rem}
.ust .kap{display:flex;justify-content:space-between;gap:16px;padding:7px 0;flex-wrap:wrap}
.ust a{color:#fff;text-decoration:none;font-weight:600;margin-left:18px}
.ust a:hover{color:var(--sari)}
/* başlık */
.bas{background:#fff;border-bottom:1px solid var(--cizgi);position:sticky;top:0;z-index:50}
.bas-ic{display:flex;align-items:center;gap:24px;min-height:76px}
.logo img{width:186px;height:auto}
.nav{margin-left:auto}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.menu>li>a,.alt-ac{display:block;padding:10px 13px;color:var(--koyu);text-decoration:none;font-weight:650;font-size:.97rem;background:none;border:0;font-family:inherit;cursor:pointer;border-radius:8px}
.menu>li>a:hover,.alt-ac:hover{background:var(--acik)}
.alt-ac::after{content:"";display:inline-block;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin:0 0 3px 8px}
.alt{position:relative}
.altmenu{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);box-shadow:var(--g);padding:14px;z-index:60}
.alt:hover>.altmenu,.alt:focus-within>.altmenu,.alt.acik>.altmenu{display:block}
.altmenu ul{list-style:none;margin:0;padding:0}
.altmenu a{display:block;padding:5px 10px;color:#333;text-decoration:none;font-size:.93rem;border-radius:6px;white-space:nowrap}
.altmenu a:hover{background:var(--acik);color:#000}
.altmenu.tek{min-width:270px}
.altmenu .tumu a{font-weight:700;color:#a87400}
.altmenu.mega{left:50%;transform:translateX(-50%);width:min(860px,94vw)}
.alt:hover>.altmenu.mega,.alt:focus-within>.altmenu.mega,.alt.acik>.altmenu.mega{display:grid;grid-template-columns:2fr 1.1fr 1fr;gap:12px}
.mega>div:first-child ul{columns:2}
.mb{font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gri);margin:0 10px 6px}
.bas-btn{white-space:nowrap}
.menu-ac{display:none}
/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:750;text-decoration:none;border:2px solid transparent;transition:.15s;font-size:.98rem;cursor:pointer;font-family:inherit;line-height:1.2}
.btn-sari{background:var(--sari);color:#16191e}
.btn-sari:hover{background:#ffc928;color:#000}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#178a45;color:#fff}
.btn-cizgi{border-color:rgba(255,255,255,.55);color:#fff}
.btn-cizgi:hover{background:#fff;color:var(--koyu)}
.btn-koyu{background:var(--koyu);color:#fff}
.btn-koyu:hover{background:#000;color:#fff}
.btn.tam{width:100%;margin-top:10px}
.btnlar{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
/* ana hero */
.hero{position:relative;color:#fff;min-height:min(78vh,700px);display:flex;align-items:center;overflow:hidden;background:var(--koyu)}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,18,22,.92) 0%,rgba(16,18,22,.72) 45%,rgba(16,18,22,.25) 100%)}
.hero-icerik{position:relative;padding:80px 0}
.hero h1{color:#fff;max-width:14ch;margin-bottom:.3em}
.hero .hero-alt{max-width:600px;font-size:1.15rem;color:#e6e8eb}
.ust-etiket{display:inline-block;color:var(--sari);font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:.85rem;margin-bottom:14px}
.guven{list-style:none;padding:0;margin:34px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.guven li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:9px 16px;border-radius:999px;font-size:.92rem}
.guven b{color:var(--sari)}
/* iç sayfa hero */
.hero-ic{background:radial-gradient(1200px 400px at 85% 0,#2c323b 0,transparent 60%),var(--koyu);color:#dfe2e6;padding:34px 0 46px}
.hero-ic h1{color:#fff;font-size:clamp(1.9rem,3.8vw,2.9rem)}
.hero-ic-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.hero-ic-grid>div:only-child{grid-column:1/-1}
.hero-alt{font-size:1.05rem;color:#c9ced6}
.hero-gorseller{display:grid;gap:10px;grid-template-columns:repeat(3,1fr)}
.hero-gorseller.n1{grid-template-columns:1fr}
.hero-gorseller.n2{grid-template-columns:1fr 1fr}
.hero-gorseller img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:12px}
.hero-gorseller.n1 img{aspect-ratio:16/10}
.hero-gorseller.n3 a:nth-child(2) img{transform:translateY(-18px)}
.kirinti ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 14px;font-size:.88rem}
.kirinti li+li::before{content:"›";margin-right:6px;color:#7d8590}
.kirinti a{color:#c9ced6;text-decoration:none}
.kirinti a:hover{color:var(--sari)}
.kirinti [aria-current]{color:var(--sari)}
/* bölümler */
.blok{padding:72px 0}
.blok.acik{background:var(--acik)}
.bolum-bas{text-align:center;margin-bottom:.35em}
.bolum-bas.sol{text-align:left}
.bolum-alt{text-align:center;color:var(--gri);max-width:720px;margin:0 auto 36px}
.etiket{color:#a87400;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem;margin-bottom:8px}
.etiket.orta{text-align:center}
.vurgu{font-size:1.1rem;color:#3b414a}
.iki-sutun{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.iki-sutun.ust-hiza{align-items:start}
.yuvarlak img{border-radius:22px;box-shadow:var(--g);width:100%}
figure{margin:0}
/* kutular */
.kutular{display:grid;gap:18px;margin:22px 0 28px}
.kutular.k2{grid-template-columns:repeat(2,1fr)}
.kutular.k3{grid-template-columns:repeat(3,1fr)}
.kutular.k4{grid-template-columns:repeat(4,1fr)}
.kutular.k1{grid-template-columns:1fr}
.kutu{background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);padding:22px;color:inherit;text-decoration:none;display:block;transition:.15s}
.kutu h3,.kutu .h3{margin-bottom:.35em}
.kutu p{margin:0;color:var(--gri);font-size:.96rem}
a.kutu:hover{border-color:var(--sari);box-shadow:var(--g);transform:translateY(-2px)}
.kutu-img{padding:0;overflow:hidden}
.kutu-img img{width:100%;aspect-ratio:16/10;object-fit:cover}
.kutu-img h3,.kutu-img p{padding:0 18px}
.kutu-img h3{margin-top:16px}
.kutu-img p{padding-bottom:18px}
.ikonlu .kutu{padding:28px}
.ikon{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--koyu);color:var(--sari);font-weight:800;margin-bottom:14px}
.blok.acik .kutu{border-color:transparent}
/* kartlar */
.kartlar{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.kart a{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--cizgi);border-radius:var(--r);overflow:hidden;text-decoration:none;color:inherit;transition:.15s}
.kart a:hover{box-shadow:var(--g);transform:translateY(-3px);border-color:var(--sari)}
.kart-img{width:100%;aspect-ratio:3/2;object-fit:cover}
.kart-ic{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.kart h2,.kart h3{font-size:1.12rem;margin-bottom:.4em}
.kart p{color:var(--gri);font-size:.95rem;flex:1}
.dev{font-weight:750;color:#a87400;font-size:.92rem}
/* makale */
.icerik-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:48px;padding-top:56px;padding-bottom:30px;align-items:start}
.blok .icerik-grid{padding-top:0}
.icerik-grid>*{min-width:0}
.makale h2{margin-top:1.6em;padding-top:.2em;scroll-margin-top:100px}
.makale h2:first-child{margin-top:0}
.makale h2::before{content:"";display:block;width:44px;height:4px;background:var(--sari);border-radius:4px;margin-bottom:14px}
.makale h3{margin-top:1.3em}
.metin ul,.metin ol{padding-left:1.3em;margin:0 0 1.2em}
.metin li{margin:.25em 0}
.metin table{width:100%;border-collapse:collapse;margin:1em 0 1.5em;font-size:.95rem}
.metin th,.metin td{border:1px solid var(--cizgi);padding:9px 12px;text-align:left}
.metin th{background:var(--acik)}
.metin blockquote{margin:1em 0;padding:14px 20px;border-left:4px solid var(--sari);background:var(--acik);border-radius:0 10px 10px 0}
.tarih{color:var(--gri);font-size:.9rem;margin-bottom:1.6em}
.tek-gorsel{margin:1.5em 0}
.tek-gorsel img{border-radius:var(--r);width:auto;max-width:100%;max-height:560px;margin-inline:auto}
.tek-gorsel figcaption{font-size:.88rem;color:var(--gri);margin-top:6px}
.galeri{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:1.6em 0 2em}
.galeri img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;transition:.2s}
.gal-o:hover img{opacity:.85}
.yan{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.toc{border:1px solid var(--cizgi);border-radius:var(--r);padding:18px 18px 12px;max-height:46vh;overflow:auto;background:#fff}
.toc-bas,.yk-bas{font-weight:800;color:var(--koyu);margin-bottom:8px}
.toc ol{margin:0;padding-left:1.2em;font-size:.9rem;line-height:1.5}
.toc li{margin:.35em 0}
.toc a{color:#3b414a;text-decoration:none}
.toc a:hover{color:#a87400}
.yan-kart{border:1px solid var(--cizgi);border-radius:var(--r);padding:20px;background:#fff}
.yan-kart.koyu{background:var(--koyu);color:#c9ced6;border:0}
.yan-kart.koyu .yk-bas{color:#fff;font-size:1.1rem}
.yan-kart.koyu p{font-size:.94rem}
.yk-saat{font-size:.84rem!important;margin:12px 0 0;text-align:center}
.yan-l{list-style:none;margin:0;padding:0;font-size:.93rem}
.yan-l a{display:block;padding:6px 0;border-bottom:1px solid var(--acik);color:#3b414a;text-decoration:none}
.yan-l a:hover,.yan-l [aria-current]{color:#a87400}
/* cta */
.cta{background:linear-gradient(110deg,var(--koyu) 0,#2a3038 100%);color:#d5d9de;padding:44px 0;border-top:4px solid var(--sari)}
.cta-ic{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-bas{color:#fff;font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:800;margin-bottom:6px;line-height:1.3}
.cta-alt{margin:0}
.cta-alt strong{color:var(--sari)}
.cta .btnlar{margin-top:0}
/* sss */
.sss-o{border:1px solid var(--cizgi);border-radius:12px;margin-bottom:10px;background:#fff}
.sss-o summary{cursor:pointer;padding:16px 50px 16px 20px;font-weight:700;list-style:none;position:relative}
.sss-o summary::-webkit-details-marker{display:none}
.sss-o summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:#a87400}
.sss-o[open] summary::after{content:"–"}
.sss-o>div{padding:0 20px 14px;color:#3b414a}
.sss{background:var(--acik)}
/* bölgeler */
.bolge-grid{display:grid;grid-template-columns:2fr 1.1fr 1fr;gap:26px}
.bolge-grid h3{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gri)}
.bolge-grid ul{list-style:none;margin:0;padding:0}
.bolge-grid>div:first-child ul{columns:2;column-gap:24px}
.bolge-grid a{display:block;padding:5px 0;color:#2c3139;text-decoration:none;border-bottom:1px dashed var(--cizgi);font-size:.95rem}
.bolge-grid a:hover,.bolge-grid [aria-current]{color:#a87400}
/* yorum */
.yorum blockquote{margin:0 0 12px;font-style:italic;color:#3b414a}
.yorum figcaption{font-size:.9rem;color:var(--gri)}
/* iletişim */
.iletisim-kartlar{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form{background:var(--acik);border-radius:var(--r);padding:28px;display:grid;gap:12px}
.form label{display:grid;gap:5px;font-weight:650;font-size:.93rem}
.form input,.form select,.form textarea{font:inherit;padding:11px 13px;border:1px solid #cfccc3;border-radius:10px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--sari);border-color:var(--sari)}
.kucuk{font-size:.9rem;color:var(--gri);margin:0}
/* alt bilgi */
.alt-bilgi{background:#101216;color:#aab1bb;padding:60px 0 0;font-size:.93rem}
.ab-grid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1fr;gap:36px}
.ab-logo{background:#fff;padding:6px 10px;border-radius:10px;margin-bottom:16px;box-sizing:content-box}
.ab-bas{color:#fff;font-weight:800;margin-bottom:12px}
.alt-bilgi ul{list-style:none;margin:0 0 16px;padding:0}
.alt-bilgi li{padding:3px 0}
.alt-bilgi a{color:#d3d7dc;text-decoration:none}
.alt-bilgi a:hover{color:var(--sari)}
.alt-bilgi ul.iki{columns:2}
.telif{border-top:1px solid #23272e;margin-top:40px;padding:20px 0 26px;font-size:.84rem;color:#7d8590}
.wa-yuzen{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:70}
.mobil-bar{display:none}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(10,11,13,.92);display:grid;place-items:center;z-index:200;padding:20px}
.lb[hidden]{display:none}
.lb img{max-width:min(1400px,96vw);max-height:90vh;width:auto;border-radius:8px}
.lb-kapat{position:absolute;top:14px;right:18px;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}
/* duyarlı */
@media (max-width:1100px){
 .bas-btn{display:none}
 .menu>li>a,.alt-ac{padding:10px 9px;font-size:.93rem}
}
@media (max-width:980px){
 .menu-ac{display:flex;flex-direction:column;gap:5px;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer;align-items:center}
 .menu-ac span{display:block;width:26px;height:2.5px;background:var(--koyu);border-radius:2px}
 .menu-ac b{font-size:.7rem;font-weight:700;margin-top:1px}
 .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--cizgi);max-height:calc(100vh - 110px);overflow:auto;box-shadow:var(--g)}
 .nav.acik{display:block}
 .menu{flex-direction:column;align-items:stretch;padding:10px 20px 20px}
 .menu>li>a,.alt-ac{width:100%;text-align:left;padding:12px 4px;border-bottom:1px solid var(--acik);border-radius:0}
 .altmenu,.altmenu.mega{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:4px 0 10px 10px}
 .alt:hover>.altmenu{display:none}
 .alt:hover>.altmenu.mega{display:none}
 .alt.acik>.altmenu{display:block!important}
 .mega>div:first-child ul{columns:2}
 .hero-ic-grid,.iki-sutun,.icerik-grid{grid-template-columns:1fr}
 .yan{position:static}
 .toc{max-height:none}
 .kartlar{grid-template-columns:repeat(2,1fr)}
 .kutular.k3,.kutular.k4{grid-template-columns:repeat(2,1fr)}
 .ab-grid{grid-template-columns:1fr 1fr}
 .bolge-grid{grid-template-columns:1fr 1fr}
 .bolge-grid>div:first-child{grid-column:1/-1}
 .bolge-grid>div:first-child ul{columns:3}
}
@media (max-width:640px){
 body{font-size:16px;padding-bottom:58px}
 .metin table{display:block;overflow-x:auto;font-size:.88rem}
 .metin th,.metin td{min-width:110px}
 .ust .kap{justify-content:center}
 .ust>.kap>span:first-child{display:none}
 .bas-ic{min-height:64px}
 .logo img{width:150px}
 .blok{padding:52px 0}
 .hero{min-height:auto}
 .hero-icerik{padding:56px 0 48px}
 .hero-bg::after{background:linear-gradient(180deg,rgba(16,18,22,.78),rgba(16,18,22,.9))}
 .btnlar .btn{flex:1 1 100%}
 .kartlar,.kutular.k2,.kutular.k3,.kutular.k4,.iletisim-kartlar{grid-template-columns:1fr}
 .galeri{grid-template-columns:repeat(2,1fr)}
 .ab-grid{grid-template-columns:1fr}
 .bolge-grid{grid-template-columns:1fr}
 .bolge-grid>div:first-child ul,.mega>div:first-child ul{columns:2}
 .hero-gorseller.n3 a:nth-child(2) img{transform:none}
 .mobil-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:80;box-shadow:0 -4px 16px rgba(0,0,0,.15)}
 .mobil-bar a{padding:16px;text-align:center;font-weight:800;text-decoration:none}
 .mb-ara{background:var(--sari);color:#111}
 .mb-wa{background:var(--wa);color:#fff}
 .wa-yuzen{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}