:root{--ink:#12303B;--ink2:#0C222B;--paper:#F8F8F5;--alt:#EEF0ED;--line:#D8DDD9;--brass:#A8832F;--gold:#E7D3A0;--text:#27343A;--muted:#5B6870;--white:#fff;
--serif:"Newsreader",Georgia,"Times New Roman",serif;--sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--h:76px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:400 1.0625rem/1.7 var(--sans);color:var(--text);background:var(--paper)}
img,iframe{max-width:100%}
a{color:var(--ink);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:100}.skip:focus{left:0}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.18;margin:0 0 .6em;font-weight:500}
h1{font-size:clamp(2.3rem,4.8vw,3.8rem);letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}h3{font-size:1.3rem;font-weight:600}

/* Üst menü: logo ve 4 başlık sol üstte yan yana */
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,248,245,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:flex-start;gap:clamp(1.5rem,4vw,3.5rem);height:var(--h)}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;flex:none}
.brand img{height:40px;width:auto;display:block}
.brand span{display:flex;flex-direction:column;font:500 1.2rem/1.15 var(--serif);color:var(--ink)}
.brand small{font:500 .75rem var(--sans);color:var(--muted);letter-spacing:.04em}
.nav{display:flex;align-items:center;gap:2rem}
.nav a{font:500 1rem var(--sans);color:var(--ink);text-decoration:none;padding:.4rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.active{border-bottom-color:var(--brass)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:6px;width:44px;height:44px;cursor:pointer;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin-left:auto}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Bölümler arası geçiş */
.js .view{display:none}
.js .view.active{display:block;animation:in .35s ease}
.js .view.hero.active{display:flex}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
main{min-height:calc(100vh - var(--h))}
.section{padding:clamp(2.8rem,6vw,5rem) 0;min-height:calc(100vh - var(--h))}
.section.alt{background:var(--alt)}
.vt{margin-bottom:.4em}
.vt::after{content:"";display:block;width:56px;height:2px;background:var(--brass);margin-top:1rem}
.sub{color:var(--muted);max-width:60ch;margin:1rem 0 2.2rem}

/* Butonlar */
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font:600 1rem var(--sans);padding:.95rem 1.8rem;border:1px solid var(--ink);cursor:pointer;transition:background .2s;border-radius:2px}
.btn:hover{background:var(--ink2)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--ink)}.btn.gold:hover{background:#fff;border-color:#fff}
.btn.line{background:transparent;border-color:rgba(231,211,160,.6);color:#fff}.btn.line:hover{background:rgba(255,255,255,.08)}

/* Anasayfa */
.hero{min-height:calc(100vh - var(--h));align-items:center;color:#CFDCD8;padding:3.5rem 0;
background:radial-gradient(ellipse at 80% 35%,#1E4A59 0%,transparent 58%),linear-gradient(160deg,#143743,#0C222B)}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center;width:min(1180px,100% - 2.5rem)}
.kicker{color:var(--gold);font-weight:500;margin:0 0 1rem}
.hero h1{color:#fff;max-width:14ch}
.hero h1::after{content:"";display:block;width:72px;height:2px;background:var(--gold);margin-top:1.6rem}
.lead{font-size:1.2rem;max-width:48ch;margin:1.6rem 0 2.2rem}
.cta{display:flex;flex-wrap:wrap;gap:.9rem}
.ledger{background:var(--paper);color:var(--text);padding:clamp(1.5rem,3vw,2.4rem);border:1px solid var(--gold);outline:1px solid rgba(231,211,160,.35);outline-offset:10px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.ledger-logo{display:block;width:min(100%,300px);height:auto;margin:0 auto 1.4rem}
.ledger dl{margin:0}.ledger div{padding:.7rem 0;border-top:1px solid var(--line)}
.ledger dt{font-size:.82rem;color:var(--brass);font-weight:600}
.ledger dd{margin:0;font-weight:500;overflow-wrap:anywhere}

/* Hakkımızda */
.two{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:start;margin-top:2rem}
.prose p{max-width:62ch;margin:0 0 1.3rem;font-size:1.15rem}
.cv{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--brass);padding:1.2rem 2rem}
.cv dl{margin:0}.cv div{padding:.8rem 0;border-top:1px solid var(--line)}.cv div:first-child{border-top:0}
.cv dt{font-size:.85rem;color:var(--brass);font-weight:600}.cv dd{margin:0;font-weight:500;color:var(--ink)}

/* Hizmetler */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.svc{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--ink);padding:1.7rem;transition:border-top-color .2s,box-shadow .2s}
.svc:hover{border-top-color:var(--brass);box-shadow:0 16px 34px rgba(18,48,59,.09)}
.svc.wide{grid-column:1/-1;background:var(--ink);border-color:var(--ink);border-top-color:var(--gold);color:#CFDCD8}
.svc.wide h3{color:#fff;font-size:1.5rem}.svc.wide>p{max-width:80ch}
.svc.wide .chk{columns:2;column-gap:2.5rem}.svc.wide .chk li{break-inside:avoid}
.svc.wide .chk li::before{background:var(--gold)}
.svc h3{margin-bottom:.5em}.svc>p{margin:0 0 1rem}
.chk{list-style:none;margin:0;padding:0}
.chk li{position:relative;padding:.3rem 0 .3rem 1.6rem;font-size:.97rem}
.chk li::before{content:"";position:absolute;left:.15rem;top:.85rem;width:7px;height:7px;background:var(--brass);transform:rotate(45deg)}
.note{margin:1.4rem 0 0;padding:1rem 1.2rem;background:rgba(255,255,255,.08);border-left:3px solid var(--gold);font-size:.93rem}

/* İletişim */
.contact-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.form{background:var(--white);padding:clamp(1.4rem,3vw,2.2rem);border:1px solid var(--line);border-top:3px solid var(--ink)}
.field{margin-bottom:1.1rem}
label{display:block;font-weight:500;margin-bottom:.35rem;font-size:.97rem}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;font:inherit;padding:.8rem .9rem;border:1px solid #AAB6B2;border-radius:2px;background:#fff;color:var(--text)}
textarea{resize:vertical}
.hp{position:absolute;left:-9999px;height:0;width:0;opacity:0}
.check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.92rem;color:var(--muted);margin-bottom:1.2rem}
.check input{margin-top:.3rem;width:18px;height:18px;flex:none}
.status{margin:1rem 0 0;font-weight:500}.status.ok{color:#1d6b43}.status.err{color:#a3282a}
.info ul{list-style:none;padding:0;margin:0 0 1.5rem}
.info li{padding:.8rem 0;border-bottom:1px solid var(--line)}
.info li span{display:block;font-size:.85rem;color:var(--brass);font-weight:600}
.info a{font-weight:500}
.map{border:1px solid var(--line);overflow:hidden;aspect-ratio:16/10;background:var(--line)}
.map iframe{width:100%;height:100%;border:0;display:block}
.link{display:inline-block;margin-top:.8rem;font-weight:600}

/* Alt bilgi */
.footer{background:var(--ink2);color:#A9BDB9;padding:2.8rem 0 1.4rem;font-size:.97rem}
.footer a{color:#E4ECEA;text-decoration:none}.footer a:hover{color:var(--gold)}
.foot{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:1.8rem;border-bottom:1px solid #26434F}
.fc{display:flex;flex-direction:column;gap:.3rem}
.foot-logo{width:220px;max-width:100%;height:auto}
.legal{padding-top:1.2rem;font-size:.85rem;color:#7F9692}.legal p{margin:0 0 .4rem}

@media (max-width:980px){
 .hero-grid,.two,.contact-grid{grid-template-columns:1fr}
 .ledger{max-width:460px}
 .services{grid-template-columns:repeat(2,1fr)}
 .svc.wide .chk{columns:1}
}
@media (max-width:760px){
 :root{--h:68px}
 .menu-btn{display:flex}
 .nav{position:absolute;top:var(--h);left:0;right:0;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:.4rem 1.25rem 1.2rem;border-bottom:1px solid var(--line);display:none}
 .nav.open{display:flex}
 .nav a{padding:.95rem 0;border-bottom:1px solid var(--line)}
 .brand span{font-size:1.05rem}
}
@media (max-width:620px){.services{grid-template-columns:1fr}.hero{padding:2.5rem 0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
.svc.wide>p.note{max-width:none;margin:1.4rem 0 0}