/* DEMSA Cephe — site stilleri */
:root{
  --ink:#111213; --d1:#17191b; --d2:#1e2124; --d3:#2a2e32;
  --paper:#f2f0eb; --paper2:#e8e5de; --card:#faf9f6;
  --tx:#17181a; --mute:#6f6c66; --mute-d:#9a9994;
  --ln:rgba(23,24,26,.14); --ln-d:rgba(255,255,255,.12);
  --or:#F08018; --or-2:#ff9d42;
  --fd:'Archivo',ui-sans-serif,system-ui,sans-serif;
  --fb:'Inter',ui-sans-serif,system-ui,sans-serif;
  --fm:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --w:1360px; --pad:clamp(16px,4vw,56px); --hdr:78px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fb);font-size:16px;line-height:1.6;color:var(--tx);background:var(--ink);overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body::after{content:'';position:fixed;inset:0;z-index:96;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
svg{width:1em;height:1em;flex:none}
fieldset{border:0;min-width:0}
:focus-visible{outline:2px solid var(--or);outline-offset:3px}
::selection{background:var(--or);color:#111}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 var(--pad)}
section[id]{scroll-margin-top:calc(var(--hdr) - 1px)}
.or{color:var(--or)}

/* düğmeler */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:12px;height:54px;padding:0 26px;
  font:600 13px/1 var(--fb);letter-spacing:.06em;text-transform:uppercase;border-radius:2px;white-space:nowrap;transition:color .45s var(--ease),border-color .45s,background .45s}
.btn svg{width:18px;height:18px;transition:transform .45s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn::before{content:'';position:absolute;inset:0;z-index:-1;transform:scaleY(0);transform-origin:bottom;transition:transform .5s var(--ease)}
.btn:hover::before{transform:scaleY(1)}
.btn-or{background:var(--or);color:#111}
.btn-or::before{background:#fff}
.btn-ghost{border:1px solid rgba(255,255,255,.32);color:#fff}
.btn-ghost::before{background:#fff}
.btn-ghost:hover{color:#111;border-color:#fff}
.btn-dark{background:var(--tx);color:#fff}
.btn-dark::before{background:var(--or)}
.btn-dark:hover{color:#111}
.btn-sm{height:42px;padding:0 18px;font-size:11.5px;gap:10px}
.btn-sm svg{width:15px;height:15px}
.btn[disabled]{opacity:.3;pointer-events:none}
svg.flip{transform:scaleX(-1)}
.btn:hover svg.flip{transform:scaleX(-1) translateX(4px)}
.link{display:inline-flex;align-items:center;gap:8px;font:600 12px/1 var(--fb);letter-spacing:.08em;text-transform:uppercase;padding-bottom:6px;border-bottom:1px solid currentColor;transition:color .3s,gap .3s}
.link svg{width:15px;height:15px}
.link:hover{color:var(--or);gap:12px}
.link-light{color:#fff}

/* bölüm ortakları */
.sec{padding:clamp(88px,11vw,170px) 0;position:relative}
.sec-paper{background:var(--paper);color:var(--tx)}
.sec-paper2{background:var(--paper2);color:var(--tx)}
.sec-dark{background:var(--d1);color:#fff}
.sec-ink{background:var(--ink);color:#fff}
.lbl{display:flex;align-items:center;gap:14px;font:500 12px/1 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:26px}
.sec-dark .lbl,.sec-ink .lbl,.s3d .lbl{color:var(--mute-d)}
.lbl-ax{position:relative;display:inline-block;width:22px;height:18px;flex:none}
.lbl-ax::before,.lbl-ax::after{content:'';position:absolute;left:0;bottom:0;background:var(--or)}
.lbl-ax::before{width:1.5px;height:100%}
.lbl-ax::after{height:1.5px;width:100%}
.h2{font-family:var(--fd);font-stretch:108%;font-weight:600;font-size:clamp(36px,5vw,76px);line-height:1;letter-spacing:-.028em}
.sec-head{margin-bottom:clamp(48px,6vw,88px);max-width:920px}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;max-width:none}
.sec-head-row .sec-intro{margin:0}
.sec-intro{font-size:clamp(16px,1.2vw,18.5px);color:var(--mute);max-width:520px;margin-top:24px}
.sec-dark .sec-intro,.sec-ink .sec-intro,.s3d .sec-intro{color:#a9a8a4}
.mini{display:flex;align-items:center;gap:10px;font:500 11px/1.4 var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.mt{margin-top:56px}

/* görünme */
html.js [data-r]{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
html.js [data-r].in{opacity:1;transform:none}
html.js .reveal-img{clip-path:inset(100% 0 0 0);transition:clip-path 1.3s var(--ease)}
html.js .reveal-img img{transform:scale(1.25);transition:transform 1.8s var(--ease)}
html.js .reveal-img.in{clip-path:inset(0)}
html.js .reveal-img.in img{transform:none}

/* açılış */
.loader{position:fixed;inset:0;z-index:100;background:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:42px;transition:clip-path 1.1s cubic-bezier(.7,0,.2,1);clip-path:inset(0)}
.loader.out{clip-path:inset(0 0 100% 0)}
.loader-axis{position:relative;width:min(240px,56vw)}
.loader-axis img{width:100%;opacity:0;clip-path:inset(0 100% 0 0);animation:logoIn 1.1s var(--ease) .15s forwards}
.lx-v{display:none}
.lx-h{position:absolute;left:0;bottom:-26px;height:1px;width:100%;background:rgba(255,255,255,.12)}
.lx-h::after{content:'';position:absolute;left:0;top:0;height:1px;width:var(--p,0%);background:var(--or)}
.loader-meta{display:flex;justify-content:space-between;width:min(240px,56vw);font:500 10.5px var(--fm);letter-spacing:.14em;color:#77766f}
.loader-pct{color:#fff}
@keyframes logoIn{to{opacity:1;clip-path:inset(0)}}

/* özel imleç */
.cursor{position:fixed;left:0;top:0;z-index:90;pointer-events:none;display:none}
body.has-cursor .cursor{display:block}
.cursor-ring{position:absolute;width:92px;height:92px;margin:-46px 0 0 -46px;border-radius:50%;background:var(--or);display:grid;place-items:center;transform:scale(0);transition:transform .4s var(--ease)}
.cursor-ring em{font:600 11.5px var(--fb);letter-spacing:.1em;text-transform:uppercase;color:#111;font-style:normal}
.cursor.view .cursor-ring{transform:scale(1)}
.cursor-dot{display:none}

/* üst bar */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--hdr);color:#fff;border-bottom:1px solid transparent;transition:background .45s,border-color .45s,transform .5s var(--ease)}
.hdr.solid{background:rgba(17,18,19,.84);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border-color:var(--ln-d)}
.hdr.hide{transform:translateY(-100%)}
.hdr-in{height:100%;max-width:1680px;margin:0 auto;padding:0 var(--pad);display:flex;align-items:center;gap:34px}
.brand img{height:54px;width:auto}
.nav{display:flex;align-items:center;gap:30px;margin-left:auto}
.nav>a,.nav-mega>a{position:relative;display:block;padding:29px 0;font:500 12.5px/1 var(--fb);letter-spacing:.07em;text-transform:uppercase;color:rgba(255,255,255,.76);transition:color .3s}
.nav>a::after,.nav-mega>a::after{content:'';position:absolute;left:0;right:0;bottom:22px;height:1.5px;background:var(--or);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav>a:hover,.nav-mega:hover>a,.nav>a.cur{color:#fff}
.nav>a:hover::after,.nav-mega:hover>a::after,.nav>a.cur::after{transform:scaleX(1);transform-origin:left}
.has-mega{padding-right:14px!important}
.has-mega::before{content:'';position:absolute;right:0;top:50%;width:6px;height:6px;margin-top:-5px;border-right:1.3px solid currentColor;border-bottom:1.3px solid currentColor;transform:rotate(45deg);transition:transform .3s}
.nav-mega:hover .has-mega::before{transform:rotate(225deg);margin-top:-1px}
.hdr-act{display:flex;align-items:center;gap:16px}
.hdr-tel{display:flex;align-items:center;gap:8px;font:500 12.5px var(--fm);color:rgba(255,255,255,.8);transition:color .3s}
.hdr-tel:hover{color:var(--or)}
.hdr-tel svg{width:16px;height:16px}
.lang{display:flex;border:1px solid var(--ln-d);border-radius:2px;overflow:hidden}
.lang button{padding:7px 9px;font:500 10.5px/1 var(--fm);letter-spacing:.08em;color:rgba(255,255,255,.55);transition:.3s}
.lang button.on{background:#fff;color:#111}
.burger{display:none;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:#fff;transition:transform .45s var(--ease),top .45s var(--ease)}
.burger span:first-child{top:17px}.burger span:last-child{top:26px}
.burger.on span:first-child{top:21px;transform:rotate(45deg)}
.burger.on span:last-child{top:21px;transform:rotate(-45deg)}

/* mega menü */
.mega{position:absolute;left:0;right:0;top:100%;background:rgba(17,18,19,.97);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--ln-d);border-bottom:1px solid var(--ln-d);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .35s var(--ease),transform .45s var(--ease),visibility .35s}
.nav-mega:hover .mega,.nav-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega.shut{opacity:0!important;visibility:hidden!important}
.mega-in{max-width:1680px;margin:0 auto;padding:34px var(--pad) 38px;display:grid;grid-template-columns:1fr 330px;gap:40px}
.mega-title{margin-bottom:16px}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 10px}
.mega-item{display:flex;align-items:center;gap:14px;padding:9px;border-radius:2px;transition:background .3s}
.mega-item:hover{background:rgba(255,255,255,.06)}
.mega-item img{width:66px;height:48px;object-fit:cover;filter:grayscale(.4);transition:filter .4s}
.mega-item:hover img{filter:none}
.mega-item small{display:block;font:500 10.5px var(--fm);color:var(--or);letter-spacing:.08em}
.mega-item b{display:block;font:500 14px/1.3 var(--fb);color:#fff}
.mega-side{position:relative;overflow:hidden;background:var(--or);color:#111;padding:26px;display:flex;flex-direction:column;justify-content:space-between;min-height:190px}
.mega-side::before{content:'';position:absolute;inset:0;opacity:.18;background-image:linear-gradient(#111 1px,transparent 1px),linear-gradient(90deg,#111 1px,transparent 1px);background-size:44px 44px}
.mega-side>*{position:relative}
.mega-side-txt{font:600 23px/1.12 var(--fd);font-stretch:108%;letter-spacing:-.01em}
.mega-side-cta{display:flex;align-items:center;gap:10px;font:600 12px var(--fb);letter-spacing:.08em;text-transform:uppercase}
.mega-side-cta svg{width:18px;height:18px;transition:transform .4s var(--ease)}
.mega-side:hover .mega-side-cta svg{transform:translateX(5px)}

/* mobil menü */
.mnav{position:fixed;inset:0;z-index:45;background:var(--ink);color:#fff;padding:calc(var(--hdr) + 20px) var(--pad) 28px;display:flex;flex-direction:column;justify-content:space-between;overflow-y:auto;
  clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .8s cubic-bezier(.7,0,.2,1),visibility .8s}
.mnav.open{clip-path:inset(0);visibility:visible}
.mnav nav a{display:flex;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px solid var(--ln-d);font:600 clamp(28px,8vw,48px)/1.15 var(--fd);font-stretch:106%;letter-spacing:-.02em}
.mnav nav a i{font:500 11px var(--fm);font-style:normal;color:var(--or);letter-spacing:.1em}
.mnav-foot{display:flex;flex-direction:column;gap:8px;margin-top:30px;font:13px var(--fm);color:#a9a8a4}
.lang-m{align-self:flex-start;margin-top:10px}

/* hero */
.hero{position:relative;height:100vh;height:100svh;min-height:640px;overflow:hidden;background:#0b0b0c;color:#fff}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slide{opacity:0;transition:opacity 1.7s ease}
.hero-slide.on{opacity:1;z-index:1}
.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.14);transition:transform 9s cubic-bezier(.25,.6,.3,1)}
.hero-slide.on img{transform:scale(1.0)}
.hero-shade{position:absolute;inset:0;z-index:2;background:
  linear-gradient(90deg,rgba(8,8,9,.86) 0%,rgba(8,8,9,.55) 40%,rgba(8,8,9,.1) 78%),
  linear-gradient(0deg,rgba(8,8,9,.9) 0%,rgba(8,8,9,0) 42%),
  linear-gradient(180deg,rgba(8,8,9,.6) 0%,rgba(8,8,9,0) 20%)}
.hero-grid{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.hero-grid line{stroke:rgba(255,255,255,.11);stroke-width:1;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1}
.hero.go .hero-grid line{animation:draw 2.2s var(--ease) forwards;animation-delay:var(--d)}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-content{position:absolute;left:0;right:0;bottom:clamp(128px,18vh,200px);z-index:4;padding-left:calc(var(--pad) + 40px)}
.hero-axis{position:absolute;left:var(--pad);right:var(--pad);top:-46px;bottom:-34px;pointer-events:none}
.ax-v,.ax-h{position:absolute;left:0;bottom:0;background:var(--or)}
.ax-v{width:2px;height:100%;transform:scaleY(0);transform-origin:bottom}
.ax-v::before{content:'';position:absolute;left:-5px;top:-11px;width:12px;height:13px;background:var(--or);clip-path:polygon(50% 0,100% 100%,0 100%)}
.ax-h{height:2px;width:min(62%,860px);transform:scaleX(0);transform-origin:left}
.ax-h::after{content:'';position:absolute;right:-11px;top:-5px;width:13px;height:12px;background:var(--or);clip-path:polygon(0 0,100% 50%,0 100%)}
.hero.go .ax-v{transform:none;transition:transform 1.3s var(--ease) .2s}
.hero.go .ax-h{transform:none;transition:transform 1.5s var(--ease) .75s}
.eyebrow{font:500 12px/1 var(--fm);letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.72);margin-bottom:26px}
.hero-h{font-family:var(--fd);font-weight:600;font-stretch:112%;font-size:clamp(44px,7.4vw,124px);line-height:.95;letter-spacing:-.034em}
.hero-h .ln{display:block;overflow:hidden;padding-bottom:.05em;margin-bottom:-.05em}
.hero-h .ln>span{display:inline-block}
html.js .hero-h .ln>span{transform:translateY(108%)}
html.js .hero.go .hero-h .ln>span{transform:none;transition:transform 1.2s var(--ease)}
html.js .hero.go .hero-h .ln:nth-child(2)>span{transition-delay:.1s}
html.js .hero.go .hero-h .ln:nth-child(3)>span{transition-delay:.2s}
.hero-sub{max-width:560px;margin-top:30px;font-size:clamp(15.5px,1.25vw,18.5px);color:rgba(255,255,255,.78)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
html.js .eyebrow,html.js .hero-sub,html.js .hero-cta,html.js .hero-bar{opacity:0;transform:translateY(18px)}
html.js .hero.go .eyebrow,html.js .hero.go .hero-sub,html.js .hero.go .hero-cta,html.js .hero.go .hero-bar{opacity:1;transform:none;transition:opacity 1s var(--ease),transform 1s var(--ease)}
html.js .hero.go .hero-sub{transition-delay:.45s}
html.js .hero.go .hero-cta{transition-delay:.6s}
html.js .hero.go .hero-bar{transition-delay:.9s}
.hero-bar{position:absolute;left:0;right:0;bottom:0;z-index:4;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:40px;padding-top:22px;padding-bottom:30px}
.hero-bar::before{content:'';position:absolute;left:var(--pad);right:var(--pad);top:0;height:1px;background:var(--ln-d)}
.hero-meta{display:flex;align-items:center;gap:26px;min-width:0}
.hero-idx{font:500 12.5px var(--fm);color:rgba(255,255,255,.55);white-space:nowrap}
.hero-idx b{color:#fff;font-weight:500}
.hero-proj{display:flex;flex-direction:column;line-height:1.3;min-width:0;transition:opacity .5s,transform .5s var(--ease)}
.hero-proj.swap{opacity:0;transform:translateY(8px)}
.hero-proj small{font:500 10px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--or)}
.hero-proj strong{font:600 16px var(--fd);font-stretch:104%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hero-proj em{font-style:normal;font-size:12.5px;color:rgba(255,255,255,.55)}
.hero-segs{display:flex;gap:8px}
.seg{position:relative;width:50px;height:24px}
.seg::before,.seg i{content:'';position:absolute;left:0;top:50%;height:2px;margin-top:-1px}
.seg::before{right:0;background:rgba(255,255,255,.22)}
.seg i{width:0;background:#fff}
.seg.on i{animation:segfill var(--dur,6.5s) linear forwards}
.seg.done i{width:100%}
@keyframes segfill{to{width:100%}}
.hero-scroll{margin-right:64px;display:flex;align-items:center;gap:12px;font:500 10.5px var(--fm);letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.65)}
.hero-scroll i{position:relative;width:1px;height:42px;background:rgba(255,255,255,.25);overflow:hidden}
.hero-scroll i::after{content:'';position:absolute;left:0;top:-40%;width:1px;height:40%;background:#fff;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{to{top:110%}}

/* rakamlar */
.stats{background:var(--ink);color:#fff;border-top:1px solid var(--ln-d)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{display:flex;flex-direction:column;gap:8px;padding:46px 0 42px 30px;border-left:1px solid var(--ln-d)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{font:600 clamp(44px,5vw,78px)/1 var(--fd);font-stretch:112%;letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.stat b i{color:var(--or);font-style:normal}
.stat>span{font:500 11px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#8d8c88}

/* kurumsal */
.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(40px,6vw,110px);align-items:start}
.statement{font:500 clamp(25px,3vw,45px)/1.2 var(--fd);font-stretch:104%;letter-spacing:-.018em}
.statement .w{display:inline}
.about-media{position:relative;aspect-ratio:4/5}
.about-media figure{position:absolute;overflow:hidden;margin:0}
.about-media img{width:100%;height:100%;object-fit:cover}
.am-1{left:0;top:0;width:78%;height:70%}
.am-2{right:0;bottom:0;width:58%;height:46%;box-shadow:0 0 0 10px var(--paper)}
.am-cap{position:absolute;left:0;bottom:4%;display:flex;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.am-cap::before{content:'';width:28px;height:1px;background:var(--or)}
.values{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(64px,8vw,120px);border-top:1px solid var(--ln)}
.val{padding:34px 34px 6px;border-left:1px solid var(--ln)}
.val:first-child{border-left:0;padding-left:0}
.val-n{font:500 11px var(--fm);letter-spacing:.14em;color:var(--or)}
.val h3{font:600 25px/1.15 var(--fd);font-stretch:106%;letter-spacing:-.01em;margin:16px 0 12px}
.val p{color:var(--mute);font-size:15px}
.val .link{margin-top:20px}

/* faaliyet alanları */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,90px);align-items:start}
.svc-list{list-style:none;border-top:1px solid var(--ln-d)}
.svc-item{border-bottom:1px solid var(--ln-d)}
.svc-btn{width:100%;display:grid;grid-template-columns:52px 1fr 26px;align-items:center;gap:14px;padding:23px 0;text-align:left;color:rgba(255,255,255,.42);transition:color .35s}
.svc-btn i{font:500 11.5px var(--fm);font-style:normal;color:#66655f;transition:color .35s}
.svc-btn b{font:500 clamp(19px,1.85vw,28px)/1.15 var(--fd);font-stretch:104%;letter-spacing:-.012em;transition:transform .55s var(--ease)}
.svc-btn svg{width:22px;height:22px;opacity:0;transform:translateX(-12px);transition:opacity .4s,transform .5s var(--ease)}
.svc-item.on .svc-btn,.svc-btn:hover{color:#fff}
.svc-item.on .svc-btn i{color:var(--or)}
.svc-item.on .svc-btn b{transform:translateX(10px)}
.svc-item.on .svc-btn svg{opacity:1;transform:none;color:var(--or)}
.svc-mob{display:none}
.svc-visual{position:sticky;top:calc(var(--hdr) + 28px);aspect-ratio:4/5;max-height:calc(100vh - var(--hdr) - 56px);width:100%;overflow:hidden;background:#000}
.svc-imgs{position:absolute;inset:0}
.svc-imgs img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.1);transition:opacity .9s ease,transform 1.6s var(--ease)}
.svc-imgs img.on{opacity:1;transform:none}
.svc-imgs::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,11,.9) 0%,rgba(10,10,11,.2) 50%,rgba(10,10,11,0) 70%)}
.svc-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(22px,2.6vw,36px)}
.svc-num{display:block;font:600 clamp(70px,7vw,112px)/.85 var(--fd);font-stretch:122%;color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.6);margin-bottom:14px}
.svc-cap p{max-width:460px;color:rgba(255,255,255,.86);font-size:15px;margin-bottom:20px;min-height:72px}

/* 3B */
.s3d{background:radial-gradient(ellipse 80% 70% at 72% 45%,#2b3035 0%,#1a1c1f 55%,#151618 100%);color:#fff}
.s3d-grid{display:grid;grid-template-columns:minmax(320px,410px) 1fr;gap:clamp(32px,4vw,64px);align-items:stretch}
.s3d .h2{font-size:clamp(34px,3.7vw,58px)}
.s3d-tabs{display:flex;flex-direction:column;margin-top:30px;border-top:1px solid var(--ln-d)}
.s3d-tab{display:flex;align-items:center;gap:14px;padding:13px 0 13px 0;border-bottom:1px solid var(--ln-d);text-align:left;color:rgba(255,255,255,.5);font:500 17px/1.2 var(--fd);font-stretch:104%;transition:color .3s,padding .45s var(--ease),box-shadow .45s}
.s3d-tab i{font:500 11px var(--fm);font-style:normal;color:#66655f;transition:color .3s}
.s3d-tab:hover{color:#fff}
.s3d-tab.on{color:#fff;padding-left:14px;box-shadow:inset 2px 0 0 var(--or)}
.s3d-tab.on i{color:var(--or)}
.s3d-desc{color:#a9a8a4;font-size:14.5px;margin:20px 0 24px;min-height:70px}
.s3d-range{display:flex;flex-direction:column;gap:12px;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#a9a8a4}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:20px;background:transparent;cursor:pointer;--p:35%}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(90deg,var(--or) var(--p),rgba(255,255,255,.2) var(--p))}
input[type=range]::-moz-range-track{height:2px;background:linear-gradient(90deg,var(--or) var(--p),rgba(255,255,255,.2) var(--p))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-8px;border-radius:50%;background:#fff;border:4px solid var(--or);transition:transform .2s}
input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;border:4px solid var(--or)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.2)}
.s3d-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.s3d-legend{margin-top:30px}
.s3d-legend ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:2px 16px;margin-top:12px}
.s3d-legend li{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:13px;color:#c8c7c3;cursor:default;transition:color .25s}
.s3d-legend li i{width:12px;height:12px;flex:none;border-radius:1px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.s3d-legend li.hl{color:var(--or)}
.s3d-stage{position:sticky;top:calc(var(--hdr) + 20px);align-self:start;height:min(calc(100vh - var(--hdr) - 40px),860px);min-height:560px;border:1px solid var(--ln-d);overflow:hidden;cursor:grab;touch-action:pan-y;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;background-position:-1px -1px}
.s3d-stage.drag{cursor:grabbing}
.s3d-canvas{position:absolute;inset:0}
.s3d-canvas canvas{display:block;width:100%!important;height:100%!important}
.s3d-labels{position:absolute;inset:0;pointer-events:none;z-index:2}
.s3d-label{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;white-space:nowrap;transition:opacity .35s;will-change:transform}
.s3d-label::before{content:'';width:7px;height:7px;flex:none;border-radius:50%;background:var(--or);box-shadow:0 0 0 4px rgba(240,128,24,.22)}
.s3d-label span{font:500 10.5px/1 var(--fm);letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(17,18,19,.78);border:1px solid var(--ln-d);padding:6px 8px}
.s3d-label.hl span{background:var(--or);color:#111;border-color:var(--or)}
.s3d-tip{position:absolute;left:0;top:0;z-index:3;pointer-events:none;background:var(--or);color:#111;font:600 12px var(--fb);padding:6px 10px;opacity:0;transition:opacity .15s;white-space:nowrap}
.s3d-hint{position:absolute;left:20px;bottom:18px;z-index:2;display:flex;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);pointer-events:none}
.hint-ico{position:relative;width:30px;height:16px;border:1px solid rgba(255,255,255,.35);border-radius:10px}
.hint-ico::after{content:'';position:absolute;top:4px;left:4px;width:6px;height:6px;border-radius:50%;background:var(--or);animation:hint 2.4s var(--ease) infinite}
@keyframes hint{50%{left:18px}}
.s3d-dim{position:absolute;right:20px;top:18px;z-index:2;display:flex;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.06em;color:rgba(255,255,255,.42);pointer-events:none}
.s3d-dim i{position:relative;width:76px;height:1px;background:rgba(255,255,255,.3)}
.s3d-dim i::before,.s3d-dim i::after{content:'';position:absolute;top:-4px;width:1px;height:9px;background:rgba(255,255,255,.45);transform:skewX(-35deg)}
.s3d-dim i::before{left:0}.s3d-dim i::after{right:0}
.s3d-dim-v{top:40px}
.s3d-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:40px;color:#a9a8a4}

/* referanslar — film şeritleri (okyanusgrupai.com/projeler düzeni) */
.refs{padding-bottom:clamp(60px,7vw,100px)}
.refs-head{align-items:flex-end}
.refs-head .sec-intro{margin-top:24px}
.ref-sayi{display:flex;gap:44px;flex:none}
.ref-sayi div{display:flex;align-items:baseline;gap:10px}
.ref-sayi b{font:300 clamp(40px,4vw,56px)/1 var(--fd);font-stretch:110%;color:transparent;-webkit-text-stroke:1px var(--or)}
.ref-sayi span{font:600 10.5px/1 var(--fb);letter-spacing:.24em;text-transform:uppercase;color:#c9ccd1}
.seritler{padding-top:10px}
.serit{margin:0 0 64px}
.serit:last-child{margin-bottom:0}
.serit-bas{display:flex;align-items:baseline;gap:16px;margin-bottom:16px}
.serit-no{font:600 11px var(--fb);letter-spacing:.2em;color:var(--or)}
.serit-bas h3{font:400 clamp(22px,2vw,28px)/1.2 var(--fd);font-stretch:104%;letter-spacing:-.005em}
.serit-bas small{font:600 10.5px var(--fb);letter-spacing:.22em;text-transform:uppercase;color:#77766f}
.serit-ok{margin-left:auto;display:flex;gap:8px;align-self:center}
.serit-ok.yok{visibility:hidden}
.serit-ok button{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid rgba(241,242,244,.25);color:#f1f2f4;transition:border-color .25s,color .25s}
.serit-ok button:hover{border-color:var(--or);color:var(--or)}
.serit-ok svg{width:17px;height:17px}
.film{--kenar:max(var(--pad),calc((100vw - var(--w)) / 2 + var(--pad)));overflow-x:auto;overflow-y:hidden;scrollbar-width:none;cursor:grab;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 56px,#000 calc(100% - 56px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 56px,#000 calc(100% - 56px),transparent 100%)}
.film::-webkit-scrollbar{display:none}
.film.tutuluyor{cursor:grabbing}
.film.tutuluyor .kare{pointer-events:none}
.film:focus-visible{outline:1px solid var(--or);outline-offset:-1px}
.film-ic{display:flex;gap:12px;width:max-content;min-width:100%;padding:34px var(--kenar);background-color:#0b0b0d;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='12'%3E%3Crect x='5' y='2' width='12' height='8' rx='2' fill='%23202125'/%3E%3C/svg%3E"),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='12'%3E%3Crect x='5' y='2' width='12' height='8' rx='2' fill='%23202125'/%3E%3C/svg%3E");
  background-repeat:repeat-x;background-position:0 8px,0 calc(100% - 8px);border-top:1px solid rgba(241,242,244,.05);border-bottom:1px solid rgba(241,242,244,.05)}
.kare{position:relative;flex:none;width:clamp(240px,26vw,380px);aspect-ratio:3/2;padding:0;border:0;background:#000;cursor:pointer;overflow:visible;user-select:none}
.kare img{display:block;width:100%;height:100%;object-fit:cover;filter:grayscale(.92) brightness(.78) contrast(1.05);transition:filter .6s ease,transform .6s ease;-webkit-user-drag:none}
.kare-no{position:absolute;left:2px;top:-21px;font:600 9px/1 var(--fb);letter-spacing:.18em;color:rgba(240,128,24,.65)}
.kare-yazi{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 13px;text-align:left;background:linear-gradient(0deg,rgba(0,0,0,.82),rgba(0,0,0,0));opacity:0;transform:translateY(6px);transition:opacity .45s,transform .45s}
.kare-yazi b{display:block;font:600 13px/1.35 var(--fb);letter-spacing:.02em;color:#fff}
.kare-yazi span{display:block;margin-top:4px;font:600 10px var(--fb);letter-spacing:.18em;text-transform:uppercase;color:#c9ccd1}
.kare:hover img,.kare:focus-visible img{filter:none;transform:scale(1.025)}
.kare:hover .kare-yazi,.kare:focus-visible .kare-yazi{opacity:1;transform:none}
.kare:focus-visible{outline:1px solid var(--or);outline-offset:3px}
.kare-yeni{position:absolute;z-index:2;right:12px;top:12px;display:inline-flex;align-items:center;gap:8px;padding:6px 10px 6px 9px;background:rgba(14,15,17,.72);border:1px solid rgba(240,128,24,.55);font:600 9.5px var(--fb);letter-spacing:.2em;text-transform:uppercase;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.kare-yeni i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--or);animation:nabiz 2.8s ease-in-out infinite}
@keyframes nabiz{50%{opacity:.25}}
@media (hover:none){.kare img{filter:grayscale(.35) brightness(.88)}.kare-yazi{opacity:1;transform:none}}

/* süreç */
.proc{background:var(--paper2);color:var(--tx);position:relative}
.proc-pin{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:clamp(88px,9vw,130px) 0;overflow:hidden}
.proc-track-wrap{position:relative;margin-top:clamp(48px,6vw,84px)}
.proc-line{display:none}
.proc-track{position:relative;display:flex;padding:0 var(--pad);width:max-content;will-change:transform}
.proc-track::before{content:'';position:absolute;left:var(--pad);right:0;top:0;height:2px;background:var(--ln)}
.proc-fill{position:absolute;left:var(--pad);top:0;height:2px;width:0;background:var(--or)}
.proc-fill::after{content:'';position:absolute;right:-10px;top:-5px;width:12px;height:12px;background:var(--or);clip-path:polygon(0 0,100% 50%,0 100%)}
.pstep{position:relative;flex:0 0 clamp(300px,29vw,440px);padding:46px 44px 0 0}
.pstep::before{content:'';position:absolute;left:0;top:-6px;width:10px;height:10px;background:var(--paper2);border:2px solid #b9b5ad;transition:border-color .4s,background .4s}
.pstep.act::before{border-color:var(--or);background:var(--or)}
.pstep-n{display:block;font:600 clamp(78px,8.6vw,136px)/.85 var(--fd);font-stretch:122%;color:transparent;-webkit-text-stroke:1.3px rgba(23,24,26,.3);transition:-webkit-text-stroke-color .5s}
.pstep.act .pstep-n{-webkit-text-stroke-color:var(--or)}
.pstep h3{font:600 clamp(22px,1.9vw,27px)/1.15 var(--fd);font-stretch:106%;margin:22px 0 12px}
.pstep p{color:var(--mute);max-width:330px;font-size:15.5px}
html:not(.gsap) .proc-track-wrap{overflow-x:auto}

/* üretim */
.prod-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,100px);align-items:center}
.caps{list-style:none;margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.caps li{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--ln-d);font-size:15px;color:#e1e0dc}
.caps svg{width:18px;height:18px;color:var(--or)}
.prod-video{position:relative;display:block;width:100%;aspect-ratio:16/10;overflow:hidden;background:#000}
.prod-video img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform 1.4s var(--ease),opacity .5s}
.prod-video:hover img{transform:scale(1.05);opacity:1}
.prod-video::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.6),rgba(0,0,0,0) 45%)}
.pv-play{position:absolute;left:50%;top:50%;z-index:2;width:104px;height:104px;margin:-52px 0 0 -52px;border-radius:50%;background:var(--or);color:#111;display:grid;place-items:center;transition:transform .6s var(--ease)}
.pv-play::before{content:'';position:absolute;inset:-12px;border-radius:50%;border:1px solid rgba(240,128,24,.6);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{from{transform:scale(.85);opacity:1}to{transform:scale(1.35);opacity:0}}
.pv-play svg{width:30px;height:30px;margin-left:4px}
.prod-video:hover .pv-play{transform:scale(1.08)}
.pv-txt{position:absolute;left:24px;bottom:20px;z-index:2;font:500 11px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:#fff}
.strip{margin-top:clamp(64px,8vw,112px);overflow-x:auto;scrollbar-width:none;cursor:grab;-webkit-overflow-scrolling:touch}
.strip::-webkit-scrollbar{display:none}
.strip.drag{cursor:grabbing}
.strip-in{display:flex;gap:12px;padding:0 var(--pad);width:max-content}
.strip figure{position:relative;height:clamp(220px,25vw,360px);aspect-ratio:4/3;overflow:hidden;margin:0;background:#222}
.strip figure:nth-child(3n+2){aspect-ratio:3/4}
.strip img{width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none;pointer-events:none;filter:grayscale(.2);transition:filter .5s}
.strip figure:hover img{filter:none}
.strip figure span{position:absolute;left:12px;top:10px;font:500 10px var(--fm);letter-spacing:.12em;color:rgba(255,255,255,.75)}

/* partnerler */
.sys-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ln);border-left:1px solid var(--ln);margin-top:18px}
.sys-grid a{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:128px;padding:20px 22px;border-right:1px solid var(--ln);border-bottom:1px solid var(--ln);transition:color .45s var(--ease)}
.sys-grid a::before{content:'';position:absolute;inset:0;background:var(--tx);transform:translateY(101%);transition:transform .55s var(--ease)}
.sys-grid a>*{position:relative}
.sys-grid a:hover{color:#fff}
.sys-grid a:hover::before{transform:none}
.sys-top{display:flex;justify-content:space-between;font:500 10.5px var(--fm);letter-spacing:.1em;color:var(--mute)}
.sys-top svg{width:15px;height:15px;transition:color .3s,transform .45s var(--ease)}
.sys-grid a:hover .sys-top svg{color:var(--or);transform:translate(2px,-2px)}
.sys-grid b{font:600 clamp(18px,1.6vw,23px)/1.1 var(--fd);font-stretch:104%;letter-spacing:-.01em}
.marquee{margin-top:22px;border-top:1px solid var(--ln);border-bottom:1px solid var(--ln);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mq-row{display:flex;width:max-content;animation:mq 70s linear infinite}
.mq-row+.mq-row{border-top:1px solid var(--ln);animation-direction:reverse;animation-duration:80s}
.marquee:hover .mq-row{animation-play-state:paused}
.mq-row span{display:grid;place-items:center;width:200px;height:104px;padding:22px 30px;border-right:1px solid var(--ln)}
.mq-row img{max-width:124px;max-height:44px;object-fit:contain;filter:grayscale(1) contrast(1.15);mix-blend-mode:multiply;opacity:.6;transition:filter .45s,opacity .45s}
.mq-row span:hover img{filter:none;opacity:1}
@keyframes mq{to{transform:translateX(-50%)}}

/* bilgi merkezi */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ln);border:1px solid var(--ln)}
.news-card{position:relative;display:flex;flex-direction:column;min-height:290px;padding:30px 30px 28px;background:var(--paper2);transition:background .45s}
.news-card:hover{background:var(--card)}
.nc-top{display:flex;justify-content:space-between;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.nc-top em{font-style:normal;color:var(--or)}
.news-card h3{margin:auto 0 26px;padding-top:44px;font:600 clamp(20px,1.65vw,25px)/1.2 var(--fd);font-stretch:104%;letter-spacing:-.012em}
.nc-more{display:flex;align-items:center;justify-content:space-between;font:600 11.5px var(--fb);letter-spacing:.08em;text-transform:uppercase}
.nc-more i{width:42px;height:42px;border-radius:50%;border:1px solid var(--ln);display:grid;place-items:center;transition:background .4s,border-color .4s,color .4s}
.nc-more svg{width:16px;height:16px;transition:transform .45s var(--ease)}
.news-card:hover .nc-more i{background:var(--or);border-color:var(--or);color:#111}
.news-card:hover .nc-more svg{transform:rotate(-45deg)}

/* teklif */
.quote-grid{display:grid;grid-template-columns:minmax(280px,.75fr) 1.6fr;gap:clamp(40px,5vw,90px);align-items:start}
.contact{list-style:none;margin-top:40px;border-top:1px solid var(--ln-d)}
.contact li{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--ln-d)}
.contact svg{width:20px;height:20px;color:var(--or);margin-top:3px}
.contact small{display:block;margin-bottom:3px;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#8d8c88}
.contact a:not(.link),.contact span{font-size:15.5px;color:#fff}
.contact a:not(.link):hover{color:var(--or)}
.contact .link{margin-top:12px;font-size:11px}
.qcard{display:grid;grid-template-columns:1fr 280px;background:var(--d2);border:1px solid var(--ln-d)}
.qform{display:flex;flex-direction:column;min-height:640px;padding:clamp(24px,3vw,44px)}
.qsteps{position:relative;display:flex;gap:28px;padding-bottom:20px;margin-bottom:30px}
.qs{display:flex;align-items:center;gap:10px;font:500 13px var(--fb);color:#77766f;transition:color .3s}
.qs i{width:26px;height:26px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font:500 11px var(--fm);font-style:normal;transition:.3s}
.qs.on{color:#fff}
.qs.on i{background:var(--or);border-color:var(--or);color:#111}
.qs.done{color:#d6d5d1}
.qs.done i{background:#fff;border-color:#fff;color:#111}
.qbar{position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--ln-d)}
.qbar span{display:block;height:2px;margin-top:-.5px;width:33.3%;background:var(--or);transition:width .7s var(--ease)}
.qpanes{flex:1;position:relative}
.qpane{display:none}
.qpane.on{display:block;animation:paneIn .7s var(--ease)}
@keyframes paneIn{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
.qlab{display:block;padding:0;margin:0 0 12px;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#a9a8a4}
.chips+.qlab,.chips+.field,.qrow+.qlab{margin-top:28px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:9px;height:40px;padding:0 15px;border:1px solid rgba(255,255,255,.17);border-radius:2px;font:500 13.5px var(--fb);color:#d8d7d3;transition:border-color .25s,background .25s,color .25s}
.chip:hover{border-color:rgba(255,255,255,.5)}
.chip.on{background:var(--or);border-color:var(--or);color:#111}
.chips-multi .chip::before{content:'';width:11px;height:11px;border:1px solid currentColor;border-radius:1px}
.chips-multi .chip.on::before{background:#111;box-shadow:inset 0 0 0 2px var(--or)}
.field{display:flex;flex-direction:column;gap:8px;margin-top:22px;font:500 10.5px var(--fm);letter-spacing:.12em;text-transform:uppercase;color:#a9a8a4}
.field input,.field textarea{font:400 16px var(--fb);letter-spacing:0;text-transform:none;color:#fff;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.22);border-radius:0;padding:10px 0;outline:none;resize:vertical;transition:border-color .3s}
.field input::placeholder{color:#66655f}
.field input:focus,.field textarea:focus{border-color:var(--or)}
.field.err input{border-color:#ff6a55}
.field-range{position:relative}
.range-val{position:absolute;right:0;top:-3px;font:500 15px var(--fd);letter-spacing:0;color:#fff;text-transform:none}
.range-val b{font-weight:600}
.qrow{margin-top:6px}
.qrow2{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
.qrow2 .field:nth-child(-n+2){margin-top:0}
.file{display:flex;align-items:center;gap:14px;margin-top:28px;padding:18px;border:1px dashed rgba(255,255,255,.25);cursor:pointer;transition:border-color .3s,background .3s}
.file:hover{border-color:var(--or);background:rgba(240,128,24,.05)}
.file input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.file svg{width:22px;height:22px;color:var(--or)}
.file b{display:block;font:500 14px var(--fb);color:#fff}
.file small{font:12px var(--fm);color:#8d8c88}
.check{display:flex;align-items:flex-start;gap:12px;margin-top:24px;font-size:13.5px;color:#bdbcb8;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--or)}
.check.err{color:#ff8a78}
.qerr{margin-top:14px;font-size:13px;color:#ff8a78}
.qnav{display:flex;justify-content:space-between;gap:12px;margin-top:30px;padding-top:24px;border-top:1px solid var(--ln-d)}
.qnav[hidden],.qerr[hidden],.qdone[hidden],[hidden]{display:none!important}
.qsum{background:#16181a;border-left:1px solid var(--ln-d);padding:clamp(24px,2.4vw,34px)}
.qsum .mini{color:#a9a8a4}
.qsum dl{margin-top:8px}
.qsum dt{margin-top:18px;font:500 10px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#77766f}
.qsum dd{margin-top:4px;font:500 14.5px/1.45 var(--fb);color:#fff;animation:paneIn .5s var(--ease)}
.qsum-empty{margin-top:20px;font-size:14px;color:#77766f}
.qdone{padding-top:20px;animation:paneIn .7s var(--ease)}
.qdone-ico{display:grid;place-items:center;width:68px;height:68px;border-radius:50%;background:var(--or);color:#111}
.qdone-ico svg{width:30px;height:30px}
.qdone h3{margin:26px 0 10px;font:600 clamp(30px,3vw,42px)/1.05 var(--fd);font-stretch:108%;letter-spacing:-.02em}
.qdone p{color:#bdbcb8;max-width:460px}
.qref{margin:18px 0 26px;font:500 13px var(--fm);color:#a9a8a4}
.qref b{color:var(--or);font-weight:500}

/* alt bilgi */
.ftr{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding-top:clamp(80px,10vw,140px)}
.ftr-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;padding-bottom:clamp(56px,7vw,96px);border-bottom:1px solid var(--ln-d)}
.ftr-big{max-width:1000px;font:600 clamp(36px,5.4vw,86px)/1 var(--fd);font-stretch:110%;letter-spacing:-.034em}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1.25fr 1.25fr .8fr;gap:40px;padding:64px 0}
.ftr-grid .mini{margin-bottom:16px;color:#8d8c88}
.ftr-grid a,.ftr-grid button{display:block;padding:5px 0;font:14.5px/1.5 var(--fb);color:#bdbcb8;text-align:left;transition:color .25s}
.ftr-grid a:hover,.ftr-grid button:hover{color:var(--or)}
.ftr-brand img{height:62px;width:auto;margin-bottom:22px}
.ftr-brand p{font-size:14px;color:#8d8c88}
.social{display:flex;gap:8px}
.social a{display:grid;place-items:center;width:42px;height:42px;padding:0;border:1px solid var(--ln-d);border-radius:50%;color:#fff;transition:background .3s,border-color .3s,color .3s}
.social a:hover{background:var(--or);border-color:var(--or);color:#111}
.social svg{width:18px;height:18px}
.ftr-bot{position:relative;z-index:2;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 24px;padding:24px 0 28px;border-top:1px solid var(--ln-d);font:12px var(--fm);color:#8d8c88}
.ftr-legal{display:flex;gap:22px}
.ftr-bot a:hover{color:#fff}
.totop{display:flex;align-items:center;gap:8px}
.totop svg{width:15px;height:15px;transform:rotate(-90deg)}
.ftr-word{margin-top:-4vw;margin-bottom:-.13em;text-align:center;white-space:nowrap;user-select:none;font:800 clamp(90px,21vw,380px)/1 var(--fd);font-stretch:125%;letter-spacing:-.045em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08)}

/* whatsapp */
.wa{position:fixed;right:22px;bottom:22px;z-index:40;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.28);transition:transform .35s var(--ease)}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px}

/* hizmet katmanı */
.drawer{position:fixed;inset:0;z-index:70;visibility:hidden;pointer-events:none;transition:visibility .8s}
.drawer.open{visibility:visible;pointer-events:auto;transition:none}
.drawer-bg{position:absolute;inset:0;background:rgba(8,8,9,.62);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;transition:opacity .6s}
.drawer.open .drawer-bg{opacity:1}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(740px,100%);overflow-y:auto;overscroll-behavior:contain;background:var(--paper);color:var(--tx);transform:translateX(100%);transition:transform .8s cubic-bezier(.7,0,.2,1)}
.drawer.open .drawer-panel{transform:none}
.drawer-x{position:absolute;top:18px;right:18px;z-index:3;display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:rgba(17,18,19,.72);color:#fff;transition:background .3s,transform .5s var(--ease)}
.drawer-x:hover{background:var(--or);color:#111;transform:rotate(90deg)}
.drawer-x svg{width:20px;height:20px}
.drawer-hero{position:relative;height:clamp(260px,46vh,440px);overflow:hidden;background:#222}
.drawer-hero img{width:100%;height:100%;object-fit:cover}
.drawer-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,11,.6),rgba(10,10,11,0) 55%)}
.drawer-num{position:absolute;left:clamp(24px,4vw,48px);bottom:18px;z-index:2;font:600 clamp(90px,10vw,130px)/.8 var(--fd);font-stretch:122%;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.9)}
.drawer-body{padding:40px clamp(24px,4vw,48px) 48px}
.drawer-body h3{font:600 clamp(30px,3.4vw,46px)/1.04 var(--fd);font-stretch:108%;letter-spacing:-.024em}
#dDesc{margin:18px 0 34px;font-size:17px;color:#4b4945}
.drawer-feat{list-style:none;margin:14px 0 34px;border-top:1px solid var(--ln)}
.drawer-feat li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--ln);font-weight:500}
.drawer-feat svg{width:18px;height:18px;color:var(--or)}
.drawer-act{display:flex;flex-wrap:wrap;gap:10px}
.drawer .btn-ghost{border-color:var(--ln);color:var(--tx)}
.drawer .btn-ghost::before{background:var(--tx)}
.drawer .btn-ghost:hover{color:#fff}
.drawer-nav{display:flex;justify-content:space-between;gap:12px;margin-top:10px;border-top:1px solid var(--ln)}
.drawer-nav button{display:flex;align-items:center;gap:10px;padding:18px 0;text-align:left;font:600 15px/1.25 var(--fd);font-stretch:104%;transition:color .3s}
.drawer-nav button:last-child{text-align:right}
.drawer-nav button:hover{color:var(--or)}
.drawer-nav svg{width:18px;height:18px}

/* proje görüntüleyici */
.pj-gor{position:fixed;inset:0;z-index:80;opacity:0;transition:opacity .35s}
.pj-gor.acik{opacity:1}
.gor-zemin{position:absolute;inset:0;background:rgba(9,9,10,.97)}
.gor-buyuk{position:absolute;left:56px;right:56px;top:70px;bottom:150px;margin:0;display:flex;align-items:center;justify-content:center}
.gor-buyuk img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6);animation:gorGel .5s ease}
@keyframes gorGel{from{opacity:0;transform:scale(.985)}to{opacity:1;transform:none}}
.gor-kapat,.gor-geri,.gor-gizle{position:absolute;z-index:2;padding:8px 13px;background:rgba(20,21,24,.6);border:1px solid rgba(241,242,244,.3);color:#f1f2f4;font:600 10.5px var(--fb);letter-spacing:.2em;text-transform:uppercase;cursor:pointer;transition:border-color .25s}
.gor-kapat{right:28px;top:22px}
.gor-kapat::after,.gor-gizle::after{content:' \2715'}
.gor-kapat:hover,.gor-geri:hover,.gor-gizle:hover{border-color:var(--or)}
.gor-onceki,.gor-sonraki{position:absolute;z-index:2;top:calc(50% - 60px);display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid rgba(241,242,244,.25);background:rgba(20,21,24,.5);color:#f1f2f4;transition:border-color .25s,color .25s}
.gor-onceki svg,.gor-sonraki svg{width:20px;height:20px}
.gor-onceki{left:20px}.gor-sonraki{right:20px}
.gor-onceki:hover,.gor-sonraki:hover{border-color:var(--or);color:var(--or)}
.gor-bilgi{position:absolute;z-index:2;left:56px;bottom:170px;width:min(380px,calc(100% - 112px));padding:24px 26px 20px;background:rgba(20,21,24,.82);border:1px solid rgba(241,242,244,.12);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#f1f2f4;transition:opacity .3s,transform .3s}
.gor-gizle{right:12px;top:12px;padding:5px 9px;font-size:9.5px}
.gor-bilgi small{font:600 9.5px var(--fb);letter-spacing:.24em;text-transform:uppercase;color:var(--or)}
.gor-bilgi h3{margin:8px 0 14px;padding-right:72px;font:500 20px/1.3 var(--fd);font-stretch:104%}
.gor-bilgi dl{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;margin:0;font-size:12.5px}
.gor-bilgi dt{color:#8d8c88}.gor-bilgi dd{margin:0;color:#dfe2e6}
.gor-sayac{display:block;margin-top:14px;font:600 10px var(--fb);letter-spacing:.2em;color:#8d8c88}
.gor-pr{display:flex;justify-content:space-between;gap:10px;margin-top:16px;padding-top:12px;border-top:1px solid rgba(241,242,244,.1)}
.gor-pr button{padding:4px 0;font-size:11.5px;color:#c9ccd1;transition:color .25s}
.gor-pr button:hover{color:var(--or)}
.gor-geri{left:56px;bottom:170px;display:none}
.pj-gor.bilgisiz .gor-bilgi{opacity:0;transform:translateY(8px);pointer-events:none}
.pj-gor.bilgisiz .gor-geri{display:block}
.gor-serit{position:absolute;z-index:2;left:0;right:0;bottom:0;height:120px;display:flex;justify-content:safe center;align-items:center;gap:10px;padding:0 56px;overflow-x:auto;scrollbar-width:none;background-color:#0b0b0d;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='12'%3E%3Crect x='5' y='2' width='12' height='8' rx='2' fill='%23202125'/%3E%3C/svg%3E"),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='12'%3E%3Crect x='5' y='2' width='12' height='8' rx='2' fill='%23202125'/%3E%3C/svg%3E");
  background-repeat:repeat-x;background-position:0 6px,0 calc(100% - 6px)}
.gor-serit::-webkit-scrollbar{display:none}
.gor-serit button{flex:none;width:108px;height:68px;padding:0;border:1px solid transparent;background:#000;opacity:.5;transition:opacity .3s,border-color .3s}
.gor-serit button img{display:block;width:100%;height:100%;object-fit:cover}
.gor-serit button:hover{opacity:.85}
.gor-serit button.secili{opacity:1;border-color:var(--or)}

/* video */
.vmodal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:70px 20px 30px;background:rgba(10,10,11,.96);opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}
.vmodal.open{opacity:1;visibility:visible}
.vmodal video{width:min(1200px,100%);max-height:80vh;background:#000}
.lb-x{position:absolute;top:18px;right:18px;z-index:2;display:grid;place-items:center;width:52px;height:52px;border:1px solid var(--ln-d);border-radius:50%;color:#fff;transition:background .3s,transform .5s var(--ease)}
.lb-x:hover{background:var(--or);color:#111;transform:rotate(90deg)}
.lb-x svg{width:20px;height:20px}

/* duyarlı */
@media (max-width:1240px){
  .hdr-tel{display:none}
  .nav{gap:24px}
  .ftr-grid{grid-template-columns:1fr 1fr 1fr;row-gap:44px}
  .ftr-brand{grid-column:1/-1}
  .qcard{grid-template-columns:1fr}
  .qsum{border-left:0;border-top:1px solid var(--ln-d)}
}
@media (max-width:1080px){
  .nav{display:none}
  .burger{display:block}
  .hdr-act{margin-left:auto}
  .sys-grid{grid-template-columns:repeat(3,1fr)}
  .news-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  :root{--hdr:68px}
  .brand img{height:40px}
  .hero-content{padding-left:calc(var(--pad) + 26px)}
  .hero-axis{top:-34px}
  .hero-bar{grid-template-columns:1fr auto;gap:20px}
  .hero-scroll{display:none}
  .stats-in{grid-template-columns:1fr 1fr}
  .stat{padding:30px 0 28px 22px}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--ln-d)}
  .about-grid,.svc-grid,.prod-grid,.quote-grid{grid-template-columns:1fr}
  .about-media{max-width:520px;width:100%}
  .values{grid-template-columns:1fr}
  .val,.val:first-child{padding:28px 0 22px;border-left:0;border-bottom:1px solid var(--ln)}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:20px}
  .svc-visual{display:none}
  .svc-mob{display:block;max-height:0;overflow:hidden;transition:max-height .7s var(--ease)}
  .svc-item.on .svc-mob{max-height:640px}
  .svc-mob img{width:100%;aspect-ratio:16/10;object-fit:cover}
  .svc-mob p{margin:18px 0;color:#c8c7c3;font-size:15px}
  .svc-mob .link{margin-bottom:26px}
  .s3d-grid{display:flex;flex-direction:column;gap:0}
  .s3d-side{display:contents}
  .s3d-tabs{flex-direction:row;overflow-x:auto;gap:8px;border-top:0;margin:26px calc(var(--pad)*-1) 0;padding:0 var(--pad);scrollbar-width:none}
  .s3d-tabs::-webkit-scrollbar{display:none}
  .s3d-tab,.s3d-tab.on{flex:none;padding:10px 14px;border:1px solid var(--ln-d);border-radius:40px;font-size:14px;box-shadow:none}
  .s3d-tab.on{background:var(--or);border-color:var(--or);color:#111}
  .s3d-tab.on i{color:#111}
  .s3d-desc{min-height:0;margin:18px 0}
  .s3d-stage{order:1;position:relative;top:auto;min-height:0;height:clamp(420px,110vw,560px);align-self:stretch}
  .s3d-ctrl{order:2;margin-top:22px}
  .s3d-legend{order:3}
  .proc-pin{min-height:0}
  .proc-track{flex-direction:column;width:auto;padding:0 var(--pad)}
  .proc-track::before{left:var(--pad);right:auto;top:0;bottom:0;width:2px;height:auto}
  .proc-fill{display:none}
  .pstep{flex:none;padding:0 0 44px 36px}
  .pstep::before{left:-4px;top:4px}
  .pstep-n{font-size:64px}
  .pstep h3{margin-top:12px}
  .caps{grid-template-columns:1fr}
  .ftr-top{flex-direction:column;align-items:flex-start}
  .refs-head{flex-direction:column;align-items:flex-start}
  .ref-sayi{gap:26px}
  .serit{margin-bottom:46px}
  .serit-bas{flex-wrap:wrap;gap:6px 12px}
  .serit-ok{display:none}
  .film{-webkit-mask-image:none;mask-image:none}
  .film-ic{padding:30px var(--pad)}
  .kare{width:72vw}
  .gor-buyuk{left:0;right:0;top:64px;bottom:250px}
  .gor-onceki,.gor-sonraki{display:none}
  .gor-bilgi{left:12px;right:12px;width:auto;bottom:108px;padding:16px 18px 14px}
  .gor-bilgi h3{font-size:16px;margin-bottom:10px}
  .gor-geri{left:12px;bottom:108px}
  .gor-serit{height:92px;justify-content:flex-start;padding:0 12px}
  .gor-serit button{width:84px;height:54px}
  .gor-kapat{right:12px;top:14px}
}
@media (max-width:640px){
  .hdr-act .btn{display:none}
  .hdr-act .lang{display:none}
  .hero{min-height:600px}
  .hero-content{bottom:118px}
  .hero-h{font-size:clamp(40px,11.5vw,64px)}
  .hero-sub{margin-top:22px}
  .hero-cta{margin-top:28px}
  .hero-cta .btn{flex:1 1 auto}
  .hero-segs .seg{width:26px}
  .hero-idx{display:none}
  .ref-sayi{flex-wrap:wrap;gap:14px 22px}
  .ref-sayi b{font-size:34px}
  .sys-grid{grid-template-columns:1fr 1fr}
  .sys-grid a{min-height:104px;padding:16px}
  .news-grid{grid-template-columns:1fr}
  .news-card{min-height:220px}
  .qrow2{grid-template-columns:1fr}
  .qrow2 .field:nth-child(2){margin-top:22px}
  .qsteps{gap:14px}
  .qs span{display:none}
  .qs.on span{display:inline}
  .qform{min-height:0}
  .ftr-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px 20px}
  .ftr-grid>div:nth-child(4),.ftr-grid>div:nth-child(5){grid-column:1/-1}
  .ftr-grid a,.ftr-grid button{overflow-wrap:anywhere}
  .ftr-legal{order:3}
  .wa{right:16px;bottom:16px;width:52px;height:52px}
  .drawer-act .btn{flex:1 1 100%}
  .drawer-nav span{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .mq-row{animation:none}
}

/* =====================================================================
   TEK EKRAN (GÖRÜNÜM) DÜZENİ — üst menüden seçilen bölüm aynı yerde açılır
   ===================================================================== */
:root{--bbar:54px}
html,body{height:100%;overflow:hidden}
html{scroll-behavior:auto}
.views{position:fixed;inset:0;overflow:hidden;background:var(--ink)}
.view{position:absolute;inset:0;display:none;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(140,140,140,.35) transparent}
.view.on,.view.leave{display:block}
.view.on{z-index:2}
.view.leave{z-index:1;pointer-events:none;animation:viewOut .9s cubic-bezier(.7,0,.2,1) both}
.view.enter{animation:viewIn .9s cubic-bezier(.7,0,.2,1) both}
@keyframes viewIn{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes viewOut{to{transform:translateY(-5%);filter:brightness(.55)}}
.view.sec-paper{background:var(--paper)}
.view.sec-paper2{background:var(--paper2)}
.view-in{min-height:100%;display:flex;flex-direction:column;padding-top:calc(var(--hdr) + clamp(18px,3.4vh,44px));padding-bottom:calc(var(--bbar) + clamp(18px,3vh,36px))}
.view-head{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:clamp(16px,2.8vh,32px)}
.view-head .lbl{margin:0}
.h2-sm{font-size:clamp(30px,3.3vw,52px)}
.mt-s{margin-top:clamp(18px,3vh,30px)}
.hdr.hide{transform:none}

/* alt sekmeler */
.subtabs{display:flex;gap:4px;padding:4px;border:1px solid var(--ln);border-radius:40px}
.subtabs button{height:34px;padding:0 17px;border-radius:30px;font:500 12.5px var(--fb);color:var(--mute);transition:background .3s,color .3s}
.subtabs button:hover{color:var(--tx)}
.subtabs button.on{background:var(--tx);color:#fff}
.subtabs-d{border-color:var(--ln-d)}
.subtabs-d button{color:#9a9994}
.subtabs-d button:hover{color:#fff}
.subtabs-d button.on{background:#fff;color:#111}
.sub{display:none}
.sub.on{display:block;animation:paneIn .6s var(--ease)}

/* alt çubuk */
.bbar{position:fixed;left:0;right:0;bottom:0;z-index:45;height:var(--bbar);color:#fff;background:rgba(17,18,19,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--ln-d)}
.bbar-in{height:100%;max-width:1680px;margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}
.bbar-copy{font:11px var(--fm);color:#77766f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bbar .social{justify-self:center;gap:6px}
.bbar .social a{width:32px;height:32px}
.bbar .social svg{width:14px;height:14px}
.bbar-nav{justify-self:end;display:flex;align-items:center;gap:14px}
.bbar-idx{display:flex;align-items:baseline;gap:5px;font:500 11.5px var(--fm);color:#77766f}
.bbar-idx b{color:#fff;font-weight:500}
.bbar-idx i{font-style:normal}
.bbar-idx em{margin-left:8px;font:500 12.5px var(--fb);font-style:normal;color:#c9ccd1}
.bbar-prev,.bbar-next{display:flex;align-items:center;justify-content:center;gap:10px;height:34px;border:1px solid var(--ln-d);border-radius:40px;color:#fff;transition:border-color .3s,color .3s,background .3s}
.bbar-prev{width:34px}
.bbar-next{padding:0 8px 0 16px;font:500 12px var(--fb)}
.bbar-prev svg,.bbar-next svg{width:16px;height:16px}
.bbar-prev:hover,.bbar-next:hover{border-color:var(--or);color:var(--or)}
.bbar-next:hover{background:rgba(240,128,24,.08)}
.bbar-prog{position:absolute;left:0;top:-1px;height:2px;width:0;background:var(--or);transition:width .9s var(--ease)}
.wa{bottom:calc(var(--bbar) + 16px)}

/* ana sayfa */
.view.hero{height:auto;min-height:0;overflow:hidden}
.hero-content{bottom:calc(var(--bbar) + clamp(96px,14vh,150px))}
.hero-bar{bottom:var(--bbar);padding-bottom:18px;grid-template-columns:1fr auto}

/* kurumsal */
#v-kurumsal .about-grid{grid-template-columns:1.2fr 1fr;gap:clamp(30px,4vw,72px);align-items:stretch}
.about-text{display:flex;flex-direction:column;justify-content:space-between;gap:26px}
.statement{font-size:clamp(21px,2.05vw,33px)}
.statement .w{opacity:.13;transition:opacity .6s ease}
.statement.lit .w{opacity:1}
#v-kurumsal .about-media{aspect-ratio:auto;height:clamp(250px,38vh,420px)}
#v-kurumsal .stats{background:none;color:var(--tx);border-top:1px solid var(--ln);display:grid;grid-template-columns:repeat(4,1fr)}
#v-kurumsal .stat{padding:16px 0 0 18px;border-left:1px solid var(--ln);gap:6px}
#v-kurumsal .stat:first-child{border-left:0;padding-left:0}
#v-kurumsal .stat b{font-size:clamp(30px,3vw,50px)}
#v-kurumsal .stat>span{color:var(--mute);font-size:10px}
#v-kurumsal .values{margin-top:clamp(18px,3.4vh,40px)}
#v-kurumsal .val{padding:20px 28px 0}
#v-kurumsal .val:first-child{padding-left:0}
#v-kurumsal .val h3{font-size:20px;margin:10px 0 8px}
#v-kurumsal .val p{font-size:14px}
#v-kurumsal .val .link{margin-top:12px}
#v-kurumsal .sys-grid a{min-height:clamp(86px,12vh,120px)}
#v-kurumsal .marquee{margin-left:calc(var(--pad) * -1);margin-right:calc(var(--pad) * -1);margin-top:14px}

/* faaliyet */
.svc-grid{flex:1;min-height:0;grid-template-rows:minmax(0,1fr);align-items:stretch}
.svc-left{display:flex;flex-direction:column;min-height:0}
.svc-left .h2{margin-bottom:clamp(14px,2.6vh,30px)}
.svc-btn{padding:clamp(8px,1.35vh,16px) 0}
.svc-btn b{font-size:clamp(17px,1.5vw,23px)}
.svc-visual{position:relative;top:auto;aspect-ratio:auto;max-height:none;height:auto;min-height:400px}

/* 3B */
@media (min-width:901px){#v-sistemler .view-in,#v-faaliyet .view-in{height:100%;min-height:520px}}
.s3d-grid{flex:1;min-height:0;grid-template-rows:minmax(0,1fr)}
.s3d .h2-sm{font-size:clamp(28px,2.7vw,44px)}
.s3d-side{min-height:0;overflow-y:auto;scrollbar-width:none;padding-right:4px}
.s3d-side::-webkit-scrollbar{display:none}
.s3d-tabs{margin-top:16px}
.s3d-tab{padding:10px 0;font-size:16px}
.s3d-desc{margin:14px 0 16px;min-height:0;font-size:14px}
.s3d-btns{margin-top:14px}
.s3d-legend{margin-top:18px}
.s3d-stage{position:relative;top:auto;align-self:stretch;height:auto;min-height:460px}

/* referanslar */
.refs .view-in{padding-bottom:calc(var(--bbar) + 12px)}
.ref-top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}
.ref-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:clamp(14px,3vh,34px);margin-bottom:clamp(4px,1vh,12px)}
.ref-tabs{display:flex;flex-wrap:wrap;gap:8px}
.ref-tab{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px;border:1px solid rgba(241,242,244,.18);border-radius:40px;font:500 13px var(--fb);color:#c9ccd1;transition:background .3s,border-color .3s,color .3s}
.ref-tab sup{font:600 10px var(--fb);color:#77766f;vertical-align:0}
.ref-tab:hover{border-color:rgba(241,242,244,.5);color:#fff}
.ref-tab.on{background:var(--or);border-color:var(--or);color:#111}
.ref-tab.on sup{color:#111}
.ref-bar .serit-ok{margin-left:0}
#refFilm{flex:none}
#refFilm .kare{width:clamp(260px,min(31vw,calc((100vh - 400px) * 1.5)),520px)}
.kare.gel{animation:cardIn .7s var(--ease) both}

/* üretim */
.prod .view-head{margin-bottom:clamp(12px,2.4vh,28px)}
.prod-grid{grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
.prod .sec-intro{margin-top:16px}
.caps{margin-top:18px}
.caps li{padding:11px 0}
.prod-video{max-height:42vh}
.strip{margin-top:clamp(18px,3.4vh,40px)}
.strip figure{height:clamp(140px,21vh,240px)}
.proc-track{display:grid;grid-template-columns:repeat(5,1fr);width:auto;padding:0;margin-top:clamp(40px,9vh,100px);transform:none}
.proc-track::before{left:0;right:0}
.proc-fill{left:0;width:0;transition:none}
.proc-track.go .proc-fill{width:80%;transition:width 2.3s cubic-bezier(.45,0,.2,1) .2s}
.pstep{flex:none;padding:44px 28px 0 0}
.pstep-n{font-size:clamp(64px,6.4vw,118px)}
.pstep p{font-size:15px}

/* bilgi */
.news-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:clamp(18px,3.6vh,40px)}
.news-card{min-height:clamp(160px,23vh,250px);padding:24px 26px 22px}
.news-card h3{padding-top:22px;margin-bottom:18px;font-size:clamp(18px,1.4vw,22px)}

/* iletişim */
#v-iletisim .view-in{display:grid;grid-template-columns:minmax(280px,.75fr) 1.6fr;gap:clamp(36px,5vw,90px);align-content:center;align-items:center}
#v-iletisim .contact{margin-top:28px}
#v-iletisim .contact li{padding:13px 0}
.qform{min-height:0;padding:clamp(20px,2.4vw,34px)}
.qsteps{margin-bottom:22px}
.qpanes{min-height:clamp(300px,42vh,380px)}
.chips+.qlab,.chips+.field,.qrow+.qlab{margin-top:20px}
.qnav{margin-top:18px;padding-top:18px}

/* duyarlı */
@media (max-width:1240px){
  .bbar .social{display:none}
  .bbar-in{grid-template-columns:1fr auto}
  .nav{gap:20px}
  .nav>a,.nav-mega>a{font-size:11.5px}
}
@media (max-width:900px){
  :root{--bbar:56px}
  .view-head{flex-wrap:wrap}
  #v-kurumsal .about-grid{grid-template-columns:1fr}
  #v-kurumsal .about-media{height:300px}
  #v-kurumsal .stats{grid-template-columns:1fr 1fr;row-gap:16px}
  #v-kurumsal .stat:nth-child(3){border-left:0;padding-left:0}
  #v-kurumsal .val,#v-kurumsal .val:first-child{padding:20px 0}
  .svc-grid{grid-template-rows:auto;flex:none}
  .svc-visual{display:none}
  .s3d-grid{flex:none}
  .s3d-stage{min-height:0;height:clamp(380px,100vw,520px)}
  .ref-top{flex-direction:column;align-items:flex-start;gap:16px}
  .ref-bar{flex-wrap:wrap}
  .ref-bar .serit-ok{display:none}
  #refFilm .kare{width:74vw}
  .prod-grid{grid-template-columns:1fr}
  .prod-video{max-height:none}
  .proc-track{grid-template-columns:1fr;margin-top:30px}
  .proc-track::before{left:0;right:auto;top:0;bottom:0;width:2px;height:auto}
  .pstep{padding:0 0 34px 30px}
  .pstep-n{font-size:56px}
  .news-head{flex-direction:column;align-items:flex-start}
  #v-iletisim .view-in{grid-template-columns:1fr;align-content:start}
  .qpanes{min-height:0}
  .bbar-copy{display:none}
  .bbar-in{grid-template-columns:1fr}
  .bbar-nav{justify-self:stretch;justify-content:space-between}
  .bbar-idx em{display:none}
  .hero-content{bottom:calc(var(--bbar) + 84px)}
}
@media (max-width:640px){
  .hero-content{bottom:calc(var(--bbar) + 70px)}
  .subtabs button{padding:0 13px;font-size:12px}
}
@media (max-height:820px) and (min-width:901px){
  #v-kurumsal .sys-grid a{min-height:74px;padding:14px 18px}
  #v-kurumsal .mq-row span{height:78px}
  #v-kurumsal .mq-row+.mq-row{display:none}
  .h2-sm{font-size:clamp(26px,2.8vw,44px)}
}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

/* =====================================================================
   ESKİ SİTEDEN AKTARILANLAR (19.10 müşteri yorumları): kurumsal, sertifika,
   makine parkuru, sistem kataloğu, fason, makaleler, görsel izleyici, okuma paneli
   ===================================================================== */
/* kurumsal / hakkımızda */
.about-h{max-width:16ch}
.about-body{margin-top:clamp(14px,2.4vh,26px);display:grid;gap:12px;max-width:62ch;color:#3d3b37;font-size:clamp(15px,1.05vw,16.5px);line-height:1.65}
.about-kare-kutu{display:flex;flex-direction:column;gap:10px}
.about-kare{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:6px;flex:1;min-height:clamp(240px,40vh,440px)}
.about-kare .foto:first-child{grid-column:span 2;grid-row:span 2}
.sub-bas{display:flex;align-items:flex-end;justify-content:space-between;gap:24px 60px;flex-wrap:wrap;margin-bottom:clamp(16px,2.6vh,30px)}
.sub-bas .sec-intro{max-width:52ch;margin:0}
/* fotoğraf ızgarası (tıklayınca büyür) */
.foto{position:relative;display:block;overflow:hidden;background:#d9d6cf;padding:0;cursor:zoom-in;min-height:0}
.foto img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s}
.foto:hover img{transform:scale(1.045)}
.foto::after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 0 0 var(--or);transition:box-shadow .3s}
.foto:hover::after,.foto:focus-visible::after{box-shadow:inset 0 0 0 2px var(--or)}
.foto-izgara{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.foto-izgara .foto{aspect-ratio:4/3}
.foto-izgara-k{grid-template-columns:repeat(6,1fr);gap:6px}
.sec-ink .foto,.prod .foto{background:#222}
.strip figure{cursor:zoom-in}
/* sertifikalar */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ln);border:1px solid var(--ln);margin-top:clamp(18px,3vh,34px)}
.cert{position:relative;display:flex;flex-direction:column;gap:18px;padding:28px 28px 26px;background:var(--paper);transition:background .4s}
.cert:hover{background:var(--card)}
.cert-n{font:500 10.5px var(--fm);letter-spacing:.14em;color:var(--mute)}
.cert-logo{height:110px;display:flex;align-items:center}
.cert-logo img{max-height:100%;max-width:70%;object-fit:contain}
.cert b{font:600 clamp(19px,1.6vw,23px)/1.15 var(--fd);font-stretch:104%}
.cert-ac{display:flex;align-items:center;gap:8px;margin-top:auto;font:600 11.5px var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--or)}
.cert-ac svg{width:14px;height:14px;transition:transform .4s var(--ease)}
.cert:hover .cert-ac svg{transform:translate(2px,-2px)}
/* sistem kataloğu */
.kat-bas{display:flex;align-items:flex-end;justify-content:space-between;gap:20px 60px;flex-wrap:wrap}
.kat-bas .sec-intro{max-width:50ch;margin:0}
.kat-markalar{display:flex;flex-wrap:wrap;gap:6px;margin:clamp(18px,3vh,30px) 0 clamp(14px,2.2vh,22px)}
.kat-m{height:36px;padding:0 15px;border:1px solid var(--ln-d);border-radius:30px;font:500 13px var(--fb);color:#c8c7c3;transition:border-color .3s,color .3s,background .3s}
.kat-m sup{margin-left:5px;font:500 9.5px var(--fm);color:#8d8c88}
.kat-m:hover{border-color:rgba(255,255,255,.4);color:#fff}
.kat-m.on{background:var(--or);border-color:var(--or);color:#111}
.kat-m.on sup{color:#111}
.kat-izgara{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1px;background:var(--ln-d);border:1px solid var(--ln-d)}
.kat-kart{display:flex;flex-direction:column;text-align:left;background:#191b1e;transition:background .4s;animation:paneIn .5s var(--ease) both}
.kat-kart:hover{background:#202326}
.kat-img{display:grid;place-items:center;aspect-ratio:4/3;background:#f4f3ef;overflow:hidden}
.kat-img img{width:100%;height:100%;object-fit:contain;padding:10px;transition:transform .7s var(--ease)}
.kat-kart:hover .kat-img img{transform:scale(1.05)}
.kat-yazi{display:flex;flex-direction:column;gap:4px;padding:16px 18px 6px}
.kat-yazi small{font:500 10px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:#8d8c88}
.kat-yazi b{font:600 19px/1.15 var(--fd);font-stretch:104%;color:#fff}
.kat-git{display:flex;align-items:center;gap:8px;padding:6px 18px 16px;font:600 11px var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--or)}
.kat-git svg{width:14px;height:14px;transition:transform .4s var(--ease)}
.kat-kart:hover .kat-git svg{transform:translateX(4px)}
#v-sistemler .s3d-side .h2{margin-top:0}
/* fason */
.fason-video{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 0}
.fv{display:flex;flex-direction:column;gap:10px;text-align:left}
.fv-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#1d1f22;border:1px solid var(--ln-d)}
.fv-media img{width:100%;height:100%;object-fit:cover;filter:brightness(.78);transition:filter .4s,transform .8s var(--ease)}
.fv:hover .fv-media img{filter:none;transform:scale(1.04)}
.fv-play{position:absolute;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;display:grid;place-items:center;background:var(--or);color:#111;transition:transform .4s var(--ease)}
.fv-play svg{width:20px;height:20px;margin-left:3px}
.fv:hover .fv-play{transform:scale(1.1)}
.fv b{font:600 16px/1.2 var(--fd);font-stretch:104%;color:#fff}
.prod .foto-izgara-k{margin-top:12px}
/* makaleler */
.news-card.nc-foto{width:100%;text-align:left;padding:0 0 26px;min-height:0;cursor:pointer}
.nc-foto .nc-img{display:block;aspect-ratio:16/9;overflow:hidden;background:#d9d6cf}
.nc-foto .nc-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.nc-foto:hover .nc-img img{transform:scale(1.04)}
.nc-foto .nc-top,.nc-foto h3,.nc-foto .nc-ozet,.nc-foto .nc-more{margin-left:26px;margin-right:26px}
.nc-foto .nc-top{margin-top:20px}
.nc-foto h3{margin-top:12px;margin-bottom:10px;padding-top:0}
.nc-ozet{color:var(--mute);font-size:14px;line-height:1.55;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.nc-foto .nc-more{margin-top:auto}
/* iletişim: birden çok e-posta */
.eposta-liste{display:flex;flex-direction:column;gap:2px}
/* görsel izleyici */
.gz{position:fixed;inset:0;z-index:85;opacity:0;transition:opacity .3s}
.gz.acik{opacity:1}
.gz-zemin{position:absolute;inset:0;background:rgba(10,10,11,.95)}
.gz-fig{position:absolute;inset:64px 84px 56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;margin:0;pointer-events:none}
.gz-fig img{width:100%;height:calc(100% - 30px);object-fit:contain;pointer-events:auto}
.gz-fig figcaption{font:500 11px var(--fm);letter-spacing:.12em;text-transform:uppercase;color:#a9a8a4}
.gz-ok{position:absolute;top:calc(50% - 24px);z-index:2;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid rgba(241,242,244,.25);background:rgba(20,21,24,.5);color:#f1f2f4;transition:border-color .25s,color .25s}
.gz-ok svg{width:20px;height:20px}
.gz-ok:hover{border-color:var(--or);color:var(--or)}
.gz-onceki{left:20px}.gz-sonraki{right:20px}
.gz.tek .gz-ok,.gz.tek .gz-sayac{display:none}
.gz-sayac{position:absolute;left:28px;top:26px;z-index:2;font:500 11px var(--fm);letter-spacing:.14em;color:#c9ccd1}
.gz-kapat{position:absolute;right:28px;top:22px;z-index:2;padding:8px 13px;background:rgba(20,21,24,.6);border:1px solid rgba(241,242,244,.3);color:#f1f2f4;font:600 10.5px var(--fb);letter-spacing:.2em;text-transform:uppercase;transition:border-color .25s}
.gz-kapat:hover{border-color:var(--or)}
/* okuma paneli (makale / sistem) */
.oku{position:fixed;inset:0;z-index:72;visibility:hidden;pointer-events:none;transition:visibility .7s}
.oku.open{visibility:visible;pointer-events:auto;transition:none}
.oku-zemin{position:absolute;inset:0;background:rgba(8,8,9,.62);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;transition:opacity .5s}
.oku.open .oku-zemin{opacity:1}
.oku-panel{position:absolute;top:0;right:0;bottom:0;width:min(820px,100%);display:flex;flex-direction:column;background:var(--paper);color:var(--tx);overflow-y:auto;overscroll-behavior:contain;transform:translateX(100%);transition:transform .7s cubic-bezier(.7,0,.2,1)}
.oku.open .oku-panel{transform:none}
.oku-ust{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(22px,4vw,48px);background:rgba(242,240,235,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--ln)}
.oku-etiket{font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--or)}
.oku-kapat{padding:8px 13px;border:1px solid var(--ln);font:600 10.5px var(--fb);letter-spacing:.2em;text-transform:uppercase;transition:border-color .25s,background .25s,color .25s}
.oku-kapat:hover{background:var(--tx);border-color:var(--tx);color:#fff}
.oku-ic{padding:28px clamp(22px,4vw,48px) 30px}
.oku-ust-yazi{font:500 11px var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.oku-ic h2{margin:10px 0 22px;font:600 clamp(28px,3.2vw,44px)/1.06 var(--fd);font-stretch:108%;letter-spacing:-.022em}
.oku-gorsel{margin:0 0 22px}
.oku-gorsel button{display:block;width:100%;padding:0;cursor:zoom-in;background:#ddd}
.oku-gorsel img{width:100%;max-height:440px;object-fit:cover}
.oku-urun button{background:#f8f7f4;border:1px solid var(--ln)}
.oku-urun img{object-fit:contain;max-height:380px;padding:16px}
.oku-galeri{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px;margin:-8px 0 22px}
.oku-galeri .foto{aspect-ratio:4/3}
.oku-video{width:100%;max-height:440px;margin:0 0 22px;background:#000}
.oku-metin{font-size:16px;line-height:1.72;color:#2b2a27}
.oku-metin>*+*{margin-top:14px}
.oku-metin h3{margin-top:28px;font:600 21px/1.25 var(--fd);font-stretch:104%;color:var(--tx)}
.oku-metin ul{padding-left:20px}
.oku-metin li+li{margin-top:6px}
.oku-metin li::marker{color:var(--or)}
.oku-metin b{font-weight:600;color:var(--tx)}
.oku-tablo{overflow-x:auto}
.oku-tablo table{width:100%;border-collapse:collapse;font-size:14.5px}
.oku-tablo th,.oku-tablo td{padding:9px 12px;border-bottom:1px solid var(--ln);text-align:left;vertical-align:top}
.oku-tablo th{font-weight:600;background:rgba(23,24,26,.05)}
.oku-teklif{margin-top:28px}
.oku-alt{display:flex;justify-content:space-between;gap:12px;margin:auto clamp(22px,4vw,48px) 0;border-top:1px solid var(--ln)}
.oku-alt[hidden]{display:none}
.oku-alt button{display:flex;align-items:center;gap:10px;padding:18px 0;text-align:left;font:600 14.5px/1.25 var(--fd);font-stretch:104%;max-width:48%;transition:color .3s}
.oku-alt button:last-child{text-align:right}
.oku-alt button:hover{color:var(--or)}
.oku-alt svg{width:18px;height:18px}

@media (max-width:1100px){
  .fason-video{grid-template-columns:repeat(2,1fr)}
  .foto-izgara-k{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:900px){
  .about-kare{min-height:0;grid-auto-rows:110px}
  .cert-grid{grid-template-columns:1fr}
  .foto-izgara{grid-template-columns:repeat(2,1fr)}
  .kat-izgara{grid-template-columns:repeat(2,1fr)}
  #v-kurumsal .view-head,#v-sistemler .view-head,#v-uretim .view-head{flex-wrap:wrap}
  #v-kurumsal .subtabs,#v-sistemler .subtabs,#v-uretim .subtabs{overflow-x:auto;max-width:100%;scrollbar-width:none}
  .subtabs button{white-space:nowrap;flex:none}
}
@media (max-width:600px){
  .fason-video{grid-template-columns:1fr}
  .foto-izgara-k{grid-template-columns:repeat(3,1fr)}
  .kat-yazi b{font-size:16px}
  .gz-fig{inset:60px 12px 70px}
  .gz-ok{top:auto;bottom:14px}
  .gz-onceki{left:calc(50% - 60px)}.gz-sonraki{right:calc(50% - 60px)}
  .oku-alt button span{display:none}
}

/* alt çubuk: sitenin yapımcısı */
.bbar-sol{display:flex;flex-direction:column;justify-content:center;gap:2px;min-width:0}
.bbar-sol .bbar-copy{line-height:1.3}
.bbar-yapan{font:10.5px/1.3 var(--fm);color:#77766f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s}
.bbar-yapan:hover{color:var(--or)}
.mnav-yapan{margin-top:14px;font:11px var(--fm);color:#77766f}
.mnav{padding-bottom:calc(var(--bbar) + 22px)} /* alt çubuk menünün en alt satırlarını örtmesin */
.mnav-yapan:hover{color:var(--or)}
@media (max-width:900px){.bbar-sol{display:none}}