/* ERSİNCAN — site stilleri */
:root{
  --navy:#0e2342;--navy2:#0a1830;--ink:#1b2333;--mut:#5d6677;--line:#e4e0d6;
  --gold:#c6a15b;--gold2:#b08a43;--ivory:#f7f5f0;--white:#fff;
  --r:14px;--sh:0 10px 30px rgba(14,35,66,.08);--sh2:0 18px 50px rgba(14,35,66,.16);
  --ff:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fh:"Cormorant Garamond",Georgia,"Times New Roman",serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);color:var(--ink);background:var(--white);font-size:16.5px;line-height:1.7}
body.lang-ar{--ff:"Noto Kufi Arabic","Manrope",Tahoma,sans-serif;--fh:"Noto Kufi Arabic",Georgia,serif}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--fh);color:var(--navy);line-height:1.15;margin:0 0 .5em;font-weight:700}
.lang-ar h1,.lang-ar h2,.lang-ar h3{line-height:1.45;font-weight:600}
h1{font-size:clamp(2.2rem,5vw,3.9rem)}h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}h3{font-size:1.45rem}
p{margin:0 0 1em}
.wrap{width:min(1200px,92%);margin-inline:auto}
.narrow{width:min(860px,92%);margin-inline:auto}
.center{text-align:center}.center-block{margin:0 auto 2.5rem;text-align:center}
.muted{color:var(--mut)}
.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip:focus{width:auto;height:auto;clip:auto;top:10px;inset-inline-start:10px;z-index:99;background:#fff;padding:6px 10px}
html,body{overflow-x:clip}
.ic{width:1.05em;height:1.05em;flex:none;vertical-align:-.15em}
[dir=rtl] .btn .ic,[dir=rtl] .more .ic,[dir=rtl] .link .ic{transform:scaleX(-1)}

/* butonlar */
.btn{display:inline-flex;align-items:center;gap:.55em;padding:.85em 1.6em;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:.02em;border:2px solid transparent;transition:.25s;cursor:pointer;font-family:var(--ff);line-height:1.2}
.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:var(--gold2);transform:translateY(-2px);box-shadow:0 10px 24px rgba(198,161,91,.35)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy2);transform:translateY(-2px)}
.btn-line{border-color:rgba(255,255,255,.55);color:#fff}.btn-line:hover{background:#fff;color:var(--navy)}
.btn-sm{padding:.5em 1.1em;font-size:.85rem}.btn-block{width:100%;justify-content:center;margin-top:.6rem}

/* üst bar & header */
.topbar{background:var(--navy2);color:#c9d1de;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:1rem}
.tb-left,.tb-right{display:flex;align-items:center;gap:1.2rem}
.topbar a:hover{color:var(--gold)}
.langs{display:flex;gap:2px;margin-inline-start:.6rem;border-inline-start:1px solid rgba(255,255,255,.15);padding-inline-start:.9rem}
.langs a{padding:.15em .5em;border-radius:6px;font-weight:700;font-size:.78rem;letter-spacing:.05em}
.langs a.on{background:var(--gold);color:#fff}
.hdr{position:sticky;top:0;z-index:50;background:var(--navy);transition:box-shadow .3s}
.hdr.sc{box-shadow:0 8px 30px rgba(0,0,0,.25)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:1.5rem}
.logo img{width:210px;height:auto}
.nav{display:flex;align-items:center;gap:.2rem}
.nav a{color:#e7ebf2;font-weight:600;font-size:.94rem;padding:.55em .8em;border-radius:8px;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:.8em;right:.8em;bottom:.25em;height:2px;background:var(--gold);transform:scaleX(0);transition:.25s}
.nav a:not(.btn):hover::after,.nav a.on::after{transform:scaleX(1)}
.nav a.on{color:#fff}
.nav .nav-cta{margin-inline-start:.8rem;color:#fff;padding:.7em 1.3em}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px}
.burger span{display:block;height:2px;background:#fff;margin:5px 0;transition:.3s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:min(86vh,760px);display:flex;align-items:center;color:#fff;background:#000;overflow:hidden;isolation:isolate}
.hero::after{content:"";position:absolute;inset:0;z-index:-2;background:var(--bg) right center/cover no-repeat}
[dir=rtl] .hero::after{transform:scaleX(-1)}
.hero::before{z-index:-1}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,12,26,.96) 0%,rgba(5,12,26,.82) 38%,rgba(5,12,26,.15) 75%,rgba(5,12,26,0) 100%)}
[dir=rtl] .hero::before{background:linear-gradient(-90deg,rgba(5,12,26,.96) 0%,rgba(5,12,26,.82) 38%,rgba(5,12,26,.15) 75%,rgba(5,12,26,0) 100%)}
.hero .wrap{position:relative}
.hero-txt{max-width:620px;padding:4rem 0}
.hero h1{color:#fff;margin:.3em 0 .45em}
.hero p{font-size:1.12rem;color:#cdd5e2;max-width:540px}
.hero-btns{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem}
.lang-ar .eyebrow{letter-spacing:0}
.eyebrow::before{content:"";display:inline-block;width:28px;height:2px;background:currentColor;vertical-align:middle;margin-inline-end:.7em}

/* istatistik şeridi */
.stats{background:var(--ivory);border-bottom:1px solid var(--line)}
.sgrid{display:grid;grid-template-columns:repeat(4,1fr)}
.sgrid div{padding:2rem 1rem;text-align:center;border-inline-end:1px solid var(--line)}
.sgrid div:last-child{border:0}
.sgrid strong{display:block;font-family:var(--fh);font-size:2.6rem;color:var(--navy);line-height:1}
.sgrid span{font-size:.88rem;color:var(--mut);font-weight:600}

/* bölümler */
.sec{padding:clamp(3.5rem,8vw,6.5rem) 0}
.sec-soft{background:var(--ivory)}
.dark{background:var(--navy);color:#cdd5e2}.dark h2,.dark h3,.dark h4{color:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.sec-head.row{display:flex;justify-content:space-between;align-items:end;max-width:none;text-align:start}
.link{color:var(--gold2);font-weight:700;display:inline-flex;gap:.4em;align-items:center}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split-top{align-items:start}
.frame{margin:0;position:relative}
.frame img{border-radius:var(--r);box-shadow:var(--sh2);width:100%}
.frame::after{content:"";position:absolute;inset:18px -18px -18px 18px;border:2px solid var(--gold);border-radius:var(--r);z-index:-1}
[dir=rtl] .frame::after{inset:18px 18px -18px -18px}
.sticky{position:sticky;top:110px}
.prose{color:#3a4354}
.prose p{margin:0 0 1.05em}
.prose h2{font-size:1.9rem;margin-top:1.4em}.prose h3{font-size:1.45rem;margin-top:1.3em}
.prose ul{padding-inline-start:1.2em}.prose li{margin:.3em 0}
.prose a{color:var(--gold2);text-decoration:underline}
.prose blockquote{margin:1.5em 0;padding:1em 1.4em;border-inline-start:4px solid var(--gold);background:var(--ivory);font-family:var(--fh);font-size:1.35rem;color:var(--navy)}
.prose img{border-radius:10px;margin:1em 0}
.dark .prose{color:#cdd5e2}
.lead-img{width:100%;border-radius:var(--r);margin-bottom:1.8rem!important}

/* kartlar */
.cards{display:grid;gap:1.6rem}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:.3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh2);border-color:transparent}
.svc{padding:2.2rem 2rem}
.svc-ic{width:62px;height:62px;border-radius:16px;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-size:1.7rem;margin-bottom:1.3rem;transition:.3s}
.svc:hover .svc-ic{background:var(--gold);color:#fff}
.svc p{color:var(--mut);font-size:.96rem;flex:1}
.more{color:var(--gold2);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:.4em}
.pcard{overflow:hidden}
.pimg{aspect-ratio:16/10;overflow:hidden;background:var(--ivory)}
.pimg img{width:100%;height:100%;object-fit:cover;transition:.6s}
.pcard:hover .pimg img{transform:scale(1.06)}
.pbody{padding:1.5rem 1.6rem 1.8rem;display:flex;flex-direction:column;flex:1}
.pbody p{color:var(--mut);font-size:.94rem;flex:1}
.pbody time{font-size:.8rem;color:var(--gold2);font-weight:700;letter-spacing:.05em}

/* dış ticaret */
.trade .duo{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.duo img{border-radius:var(--r);width:100%;aspect-ratio:4/5;object-fit:cover}
.trade .duo img:nth-child(2){margin-top:2.5rem}
.duo.stack{grid-template-columns:1fr}.duo.stack img{aspect-ratio:16/9}

/* galeriler */
.gcards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.gcard{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;display:block;background:var(--navy)}
.gcard img{width:100%;height:100%;object-fit:cover;transition:.6s;opacity:.92}
.gcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,18,36,.9))}
.gcard:hover img{transform:scale(1.07);opacity:1}
.gcap{position:absolute;inset-inline:1.4rem;bottom:1.2rem;z-index:2;color:#fff}
.gcap strong{display:block;font-family:var(--fh);font-size:1.45rem;line-height:1.2}
.gcap small{color:var(--gold);font-weight:700;font-size:.82rem}
.masonry{columns:3 280px;column-gap:1rem}
.masonry a{display:block;margin-bottom:1rem;break-inside:avoid;border-radius:10px;overflow:hidden;cursor:zoom-in}
.masonry img,.grid-gal img{width:100%;transition:.4s}
.masonry a:hover img,.grid-gal a:hover img{transform:scale(1.04)}
.grid-gal{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:2rem}
.grid-gal a{aspect-ratio:4/3;overflow:hidden;border-radius:10px;cursor:zoom-in}
.grid-gal img{height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-top:3rem}
.chips a{border:1px solid var(--line);padding:.5em 1.1em;border-radius:999px;font-weight:600;font-size:.9rem}
.chips a:hover{background:var(--navy);color:#fff}

/* projeler listesi */
.plist{display:grid;gap:4.5rem}
.prow{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.prow.rev .prow-img{order:2}
.prow-img{position:relative}
.prow-img img{border-radius:var(--r);box-shadow:var(--sh2);aspect-ratio:4/3;object-fit:cover;width:100%}
.badge{position:absolute;top:1rem;inset-inline-start:1rem;background:rgba(14,35,66,.85);color:#fff;font-size:.8rem;font-weight:700;padding:.35em .9em;border-radius:999px}
.num{font-family:var(--fh);font-size:4rem;color:var(--gold);line-height:1;opacity:.5}
.prow-txt p{color:var(--mut)}

/* iç sayfa başlığı */
.phero{position:relative;padding:clamp(4rem,9vw,6.5rem) 0 clamp(3rem,6vw,4.5rem);background:var(--navy) var(--bg) center/cover;color:#fff}
.phero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,18,36,.95),rgba(8,18,36,.75))}
.phero .wrap{position:relative}
.phero h1{color:#fff;margin:.2em 0 .25em;font-size:clamp(2rem,4.5vw,3.3rem)}
.phero p{color:#cdd5e2;max-width:760px;margin:0}
.crumbs{font-size:.85rem;color:#aab4c5}.crumbs a:hover{color:var(--gold)}.crumbs span{margin:0 .25em}

/* yan kolon */
.with-side{display:grid;grid-template-columns:1fr 340px;gap:3rem;align-items:start}
.side{position:sticky;top:110px;display:grid;gap:1.4rem}
.side-box{border:1px solid var(--line);border-radius:var(--r);padding:1.6rem}
.side-box h4{font-size:1.35rem}
.side-box ul{list-style:none;margin:0;padding:0}
.side-box li a{display:block;padding:.6em 0;border-bottom:1px solid var(--line);font-weight:600;font-size:.94rem}
.side-box li:last-child a{border:0}.side-box li a:hover{color:var(--gold2)}
.side-box.dark{background:var(--navy);border:0}.side-box.dark p{font-size:.92rem}
.tags{margin-top:2rem;padding-top:1.4rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.88rem}
.tags span{background:var(--ivory);padding:.3em .8em;border-radius:6px}

/* iletişim */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem}
.cinfo ul{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:1.3rem}
.cinfo li{display:flex;gap:1rem;align-items:flex-start}
.ci{width:50px;height:50px;border-radius:12px;background:var(--ivory);color:var(--gold2);display:grid;place-items:center;font-size:1.3rem;flex:none}
.cinfo small{display:block;color:var(--mut);font-weight:700;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.cinfo a:hover{color:var(--gold2)}
.cform{background:var(--ivory);border-radius:var(--r);padding:clamp(1.5rem,4vw,2.6rem)}
.form{display:grid;gap:1rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label span{display:block;font-size:.85rem;font-weight:700;margin-bottom:.3em;color:var(--navy)}
.form input[type=text],.form input[type=tel],.form input[type=email],.form textarea{width:100%;padding:.85em 1em;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit;color:var(--ink);transition:.2s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,161,91,.18)}
.form .chk{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--mut)}
.form .chk span{font-weight:500;color:var(--mut);display:inline;font-size:.88rem}
.form .chk input{margin-top:.3em;accent-color:var(--gold)}
.form .chk a{color:var(--gold2);text-decoration:underline}
.form button{justify-self:start}
.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);opacity:0}
.alert{padding:1em 1.2em;border-radius:10px;margin-bottom:1rem;font-weight:600}
.alert.ok{background:#e6f4ea;color:#1d6b35}.alert.err{background:#fdecea;color:#a12a1f}
.map iframe{width:100%;height:420px;border:0;display:block;filter:grayscale(.3)}

/* CTA & footer */
.cta-band{background:linear-gradient(120deg,var(--gold2),var(--gold));color:#fff;padding:3rem 0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 .2em}
.cta-band p{margin:0;opacity:.92}
.cta-btns{display:flex;gap:.8rem;flex-wrap:wrap}
.cta-band .btn-gold{background:var(--navy)}.cta-band .btn-gold:hover{background:var(--navy2)}
.ftr{background:var(--navy2);color:#aab4c5;font-size:.93rem}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:2.5rem;padding:4.5rem 0 3rem}
.ftr h4{color:#fff;font-family:var(--ff);font-size:1rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.1rem}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.ftr a:hover{color:var(--gold)}
.flogo{width:190px;margin-bottom:1.2rem}
.fsoc{display:flex;gap:.6rem;margin-top:1rem}
.fsoc a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center}
.fsoc a:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.fcontact li{display:flex;gap:.6rem;align-items:flex-start}.fcontact .ic{color:var(--gold);margin-top:.3em}
.fbot{border-top:1px solid rgba(255,255,255,.08);padding:1.2rem 0;font-size:.85rem}
.fbot .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.pager{display:flex;justify-content:center;gap:.4rem;margin-top:3rem}
.pager a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;font-weight:700}
.pager a.on,.pager a:hover{background:var(--navy);color:#fff}

/* WhatsApp destek */
.wa-float{position:fixed;bottom:22px;inset-inline-end:22px;z-index:80}
.wa-btn{width:62px;height:62px;border-radius:50%;border:0;background:#25d366;color:#fff;font-size:2rem;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 30px rgba(37,211,102,.45);animation:wap 2.4s infinite}
@keyframes wap{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.wa-box{position:absolute;bottom:76px;inset-inline-end:0;width:300px;background:#fff;border-radius:16px;box-shadow:var(--sh2);overflow:hidden}
.wa-head{background:#075e54;color:#fff;display:flex;gap:.7rem;align-items:center;padding:1rem}
.wa-head img{border-radius:50%}.wa-head small{display:block;opacity:.85;font-size:.8rem}.wa-head strong{font-size:.92rem}
.wa-head button{margin-inline-start:auto;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
.wa-go,.wa-call{display:flex;gap:.6rem;align-items:center;justify-content:center;margin:.8rem;padding:.8em;border-radius:10px;font-weight:700}
.wa-go{background:#25d366;color:#fff}.wa-call{border:1px solid var(--line);margin-top:0}

/* çerez bildirimi */
.cookie{position:fixed;bottom:18px;inset-inline-start:18px;max-width:420px;background:var(--navy);color:#dfe5ee;padding:1rem 1.2rem;border-radius:14px;z-index:79;display:flex;gap:1rem;align-items:center;font-size:.85rem;box-shadow:var(--sh2)}
.cookie a{color:var(--gold);text-decoration:underline}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(5,10,20,.94);z-index:100;display:flex;align-items:center;justify-content:center}
.lb[hidden]{display:none}
.lb img{max-width:90vw;max-height:84vh;border-radius:6px}
.lb button{position:absolute;background:rgba(255,255,255,.08);border:0;color:#fff;font-size:2.4rem;width:56px;height:56px;border-radius:50%;cursor:pointer}
.lb button:hover{background:var(--gold)}
.lb-x{top:18px;right:18px}.lb-p{left:18px}.lb-n{right:18px}
.lb-c{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#cdd5e2;font-size:.9rem}

/* animasyon */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* duyarlı */
@media (max-width:1100px){
  .nav{position:fixed;inset:122px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;padding:1rem 4% 1.6rem;gap:0;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s;max-height:calc(100vh - 122px);overflow:auto;box-shadow:0 20px 40px rgba(0,0,0,.3)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:.9em .4em;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav a::after{display:none}
  .nav .nav-cta{margin:1rem 0 0;justify-content:center}
  .burger{display:block}
  .fgrid{grid-template-columns:1fr 1fr}
  .with-side{grid-template-columns:1fr}.side{position:static}
}
@media (max-width:900px){
  .split,.contact,.prow{grid-template-columns:1fr}
  .prow.rev .prow-img{order:0}
  .cards-3,.gcards,.grid-gal{grid-template-columns:1fr 1fr}
  .sgrid{grid-template-columns:1fr 1fr}.sgrid div:nth-child(2){border-inline-end:0}.sgrid div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .frame::after{display:none}.sticky{position:static}
  .hero::after{background-position:70% center}
  .hero::before{background:linear-gradient(180deg,rgba(5,12,26,.55),rgba(5,12,26,.92) 70%)!important}
  .hero{align-items:flex-end}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .tb-left a:nth-child(2){display:none}
  .topbar .wrap{justify-content:center}.tb-left{display:none}
  .hdr .wrap{min-height:68px}.logo img{width:170px}
  .nav{inset:108px 0 auto 0}
  .cards-3,.gcards,.fgrid,.frow{grid-template-columns:1fr}
  .grid-gal{grid-template-columns:1fr 1fr}
  .sec-head.row{flex-direction:column;align-items:flex-start;gap:.5rem}
  .cookie{inset-inline:10px;max-width:none;bottom:90px}
  .wa-box{width:calc(100vw - 44px)}
}