/* ==========================================================================
   Arkased / ARKA MMC — "Fold & Flute"
   Palet logodan: #2C5C89 mavi, #444444 grafit, #000 siyah. Font: Manrope.
   Motif: kutu kesim çizgileri (die-line), kesik köşeler, büzme dalgası.
   ========================================================================== */
:root{
  --blue:#2C5C89; --blue-d:#1f4566; --blue-dd:#14304a; --blue-l:#eaf1f8; --blue-m:#a9c2db;
  --ink:#000; --gray:#444444; --text:#2b2f33; --muted:#6a7179; --line:#e2e6eb; --line-d:rgba(255,255,255,.14);
  --bg:#fff; --paper:#f4f6f9; --dark:#0e1822;
  --f:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --wrap:1240px; --gut:clamp(16px,4vw,40px);
  --cut:22px; --ease:cubic-bezier(.22,.8,.2,1); --ease2:cubic-bezier(.65,0,.35,1);
  --hh:118px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--f);font-size:16.5px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,iframe{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;line-height:1.12;letter-spacing:-.025em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
[hidden]{display:none!important}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;z-index:999;background:var(--blue);color:#fff;padding:10px 16px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.muted{color:var(--muted)}
.ico{flex:none}

/* ---------- tipografi ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:28px;height:10px;flex:none;background:
  linear-gradient(135deg,transparent 50%,currentColor 50%) 0 0/10px 10px repeat-x;opacity:.9}
.eyebrow--light{color:#9fc1e2}
.h1{font-size:clamp(36px,5.4vw,68px)}
.h2{font-size:clamp(28px,3.6vw,46px)}
.h3{font-size:clamp(21px,2vw,26px)}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--gray)}
.h2+.lead,.h2+p,h3+.lead{margin-top:18px}
.on-dark{color:#c9d3dd}
.on-dark h1,.on-dark h2,.on-dark h3{color:#fff}

/* ---------- butonlar ---------- */
.btn{--c:var(--blue);display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;font-weight:700;font-size:15px;letter-spacing:.01em;color:#fff;background:var(--c);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);position:relative;overflow:hidden;isolation:isolate;transition:color .35s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink);transform:translateX(-101%);transition:transform .45s var(--ease)}
.btn:hover::before{transform:none}
.btn .ico{transition:transform .35s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn--ghost{--c:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink);clip-path:none}
.btn--ghost:hover{color:#fff}
.btn--white{--c:#fff;color:var(--ink)}
.btn--white::before{background:var(--blue)}
.btn--white:hover{color:#fff}
.btn--sm{min-height:42px;padding:0 18px;font-size:14px}
.btn--block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue);border-bottom:1.5px solid transparent;transition:border-color .3s,gap .3s}
.link-arrow:hover{border-color:currentColor;gap:12px}

/* ---------- reveal sistemi ---------- */
.js [data-reveal]{opacity:0;transform:translateY(36px);transition:opacity .9s var(--ease),transform .9s var(--ease),clip-path 1.1s var(--ease2);transition-delay:var(--d,0ms)}
.js [data-reveal="left"]{transform:translateX(-50px)}
.js [data-reveal="right"]{transform:translateX(50px)}
.js [data-reveal="zoom"]{transform:scale(.9)}
.js [data-reveal="cut"]{opacity:1;transform:none;clip-path:polygon(-30% -30%,-30% -30%,-30% 130%,-30% 130%)}
.js [data-reveal="fold"]{transform:perspective(900px) rotateX(-70deg);transform-origin:50% 0}
.js [data-reveal].is-in{opacity:1;transform:none}
.js [data-reveal="cut"].is-in{clip-path:polygon(-30% -30%,130% -30%,130% 130%,-30% 130%)}
[data-split] .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}
[data-split] .w>span{display:inline-block;transform:translateY(105%);transition:transform .9s var(--ease);transition-delay:calc(var(--i)*55ms + var(--d,0ms))}
[data-split].is-in .w>span{transform:none}
[data-highlight] .hw{color:rgba(0,0,0,.16);transition:color .4s}
[data-highlight] .hw.on{color:var(--ink)}
.on-dark [data-highlight] .hw{color:rgba(255,255,255,.2)}
.on-dark [data-highlight] .hw.on{color:#fff}

/* die-line (kesim çizgisi) çizimi */
.dieline{fill:none;stroke:var(--blue);stroke-width:1.5;stroke-dasharray:7 6}
.js .draw :is(path,line,rect,polyline):not([stroke-dasharray]):not(.dieline){stroke-dasharray:var(--len);stroke-dashoffset:var(--len);transition:stroke-dashoffset 2.2s var(--ease2)}
.js .draw.is-in :is(path,line,rect,polyline):not([stroke-dasharray]):not(.dieline){stroke-dashoffset:0}
.js .draw :is(path,rect)[stroke-dasharray]{opacity:0;transition:opacity 1s 1.2s}
.js .draw.is-in :is(path,rect)[stroke-dasharray]{opacity:1}
.js .chain__path,.js .steps__line{clip-path:inset(0 100% 0 0);transition:clip-path 2.4s var(--ease2) .3s}
.js .chain__path.is-in,.js .steps__line.is-in{clip-path:inset(0 0 0 0)}
.chain__path .dieline,.steps__line .dieline{animation:march 1.2s linear infinite}
.is-loop{animation:none}
.march{animation:march 1.2s linear infinite}
@keyframes march{to{stroke-dashoffset:-26}}

/* büzme dalgası şeridi */
.flute{height:34px;overflow:hidden;color:var(--blue)}
.flute svg{width:calc(100% + 120px);height:100%;animation:flute 6s linear infinite}
.flute path{fill:none;stroke:currentColor;stroke-width:2}
@keyframes flute{to{transform:translateX(-120px)}}
.flute--light{color:rgba(255,255,255,.35)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#fff;transition:transform .45s var(--ease),box-shadow .35s}
.topbar{background:var(--ink);color:#c8ced4;font-size:13.5px}
.topbar__in{display:flex;align-items:center;gap:26px;height:42px}
.topbar a,.topbar__item{display:inline-flex;align-items:center;gap:8px;transition:color .25s}
.topbar a:hover{color:#fff}
.topbar .ico{color:#7fa8d1}
.topbar__sp{flex:1}
.topbar__slogan{display:none;opacity:.8}
.is-scrolled .site-header{transform:translateY(-42px);box-shadow:0 10px 30px -18px rgba(0,0,0,.35)}
.navbar__in{display:flex;align-items:center;gap:28px;height:76px}
.brand img{width:196px;height:auto}
.nav{flex:1;display:flex;justify-content:center}
.nav__list{display:flex;align-items:center;gap:4px}
.nav__item{position:relative}
.nav__link{display:inline-flex;align-items:center;gap:6px;height:76px;padding:0 14px;font-weight:600;font-size:15px;color:var(--ink);position:relative}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:22px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav__link:hover::after,.nav__link.is-active::after,.nav__item.is-open>.nav__link::after{transform:scaleX(1);transform-origin:left}
.nav__link .ico{transition:transform .3s}
.nav__item.is-open>.nav__link .ico{transform:rotate(180deg)}
.dd{position:absolute;top:100%;left:50%;width:330px;padding:14px;background:#fff;border-top:3px solid var(--blue);box-shadow:0 30px 60px -20px rgba(0,0,0,.25);
  opacity:0;visibility:hidden;transform:translate(-50%,12px);transition:.3s var(--ease);clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%)}
.nav__item.is-open .dd,.nav__item.is-open .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dd a{display:block;padding:12px 14px;transition:background .25s,padding .25s}
.dd a:hover{background:var(--paper);padding-left:20px}
.dd__t{display:block;font-weight:700;color:var(--ink)}
.dd__d{display:block;font-size:13.5px;color:var(--muted);line-height:1.4;margin-top:2px}
.mega{position:fixed;left:50%;top:auto;width:min(1180px,calc(100vw - 40px));background:#fff;border-top:3px solid var(--blue);box-shadow:0 40px 80px -30px rgba(0,0,0,.3);
  opacity:0;visibility:hidden;transform:translate(-50%,12px);transition:.3s var(--ease)}
.mega__in{display:grid;grid-template-columns:repeat(3,1fr) 300px;gap:10px;padding:26px}
.mega__col{padding:8px 14px}
.mega__head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:800;color:var(--ink);font-size:17px;padding-bottom:12px;margin-bottom:8px;border-bottom:1px dashed var(--blue-m)}
.mega__head:hover{color:var(--blue)}
.mega__col li a{display:block;padding:7px 0;color:var(--gray);font-size:15px;transition:color .2s,transform .25s}
.mega__col li a:hover{color:var(--blue);transform:translateX(5px)}
.mega__preview{position:relative;background:var(--paper);overflow:hidden;clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,0 100%)}
.mega__preview img{width:100%;height:100%;object-fit:cover;aspect-ratio:1;transition:opacity .3s,transform 1.2s var(--ease)}
.mega__preview.is-swap img{opacity:0;transform:scale(1.06)}
.mega__preview p{position:absolute;left:0;right:0;bottom:0;margin:0;padding:30px 16px 14px;color:#fff;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.65))}
.navbar__cta{flex:none}
.burger{display:none;width:46px;height:46px;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:.35s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:29px;right:19px}
.drawer-open .burger span:nth-child(1){top:22px;transform:rotate(45deg)}
.drawer-open .burger span:nth-child(2){opacity:0}
.drawer-open .burger span:nth-child(3){top:22px;right:11px;transform:rotate(-45deg)}

/* dil açılır menüsü */
.langdd{position:relative}
.langdd__btn{display:inline-flex;align-items:center;gap:6px;color:#fff}
.flag{width:22px;height:22px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px rgba(255,255,255,.18)}
.langdd__menu{position:absolute;right:-8px;top:calc(100% + 10px);display:flex;flex-direction:column;gap:8px;padding:10px;background:#fff;box-shadow:0 18px 40px -12px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.25s var(--ease);z-index:5}
.langdd.is-open .langdd__menu{opacity:1;visibility:visible;transform:none}
.langdd__menu .flag{width:28px;height:28px;box-shadow:0 0 0 1px var(--line);transition:transform .25s}
.langdd__menu a:hover .flag{transform:scale(1.12)}

/* mobil çekmece */
.drawer{position:fixed;inset:0;z-index:99;background:#fff;padding:calc(var(--hh) - 30px) 0 30px;overflow-y:auto;clip-path:circle(0 at calc(100% - 40px) 80px);visibility:hidden;transition:clip-path .6s var(--ease2),visibility 0s .6s}
.drawer-open .drawer{clip-path:circle(150% at calc(100% - 40px) 80px);visibility:visible;transition:clip-path .6s var(--ease2),visibility 0s}
.drawer-open .site-header{transform:none!important}
.drawer__in{padding:20px var(--gut)}
.drawer__link{display:flex;width:100%;align-items:center;justify-content:space-between;padding:16px 0;font-size:20px;font-weight:800;color:var(--ink);border-bottom:1px solid var(--line)}
.drawer__sub{padding:10px 0 14px}
.drawer__sub a{display:block;padding:7px 0 7px 14px;color:var(--gray)}
.drawer__group{font-weight:800;color:var(--blue)!important;padding-left:0!important;margin-top:8px}
.drawer__foot{display:grid;gap:14px;margin-top:26px}
.flags-row{display:flex;gap:14px}
.flags-row .flag{width:38px;height:38px;box-shadow:0 0 0 1px var(--line)}
.flags-row a.is-current .flag{box-shadow:0 0 0 3px var(--blue)}
.drawer__contact{display:flex;align-items:center;gap:10px;color:var(--gray)}

/* ---------- section temelleri ---------- */
.section{padding:clamp(70px,9vw,130px) 0;position:relative}
.section--paper{background:var(--paper)}
.section--dark{background:var(--dark);color:#c3ccd5}
.section--blue{background:var(--blue-dd);color:#cfdbe7}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:clamp(36px,5vw,60px)}
.section-head>div:first-child{max-width:720px}
.section-head p{margin:14px 0 0}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--paper);overflow:hidden}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,#000 0%,transparent 70%);opacity:.7}
.hero__track{position:relative;min-height:clamp(560px,78vh,760px)}
.slide{position:absolute;inset:0;display:flex;align-items:center;visibility:hidden}
.slide.is-on{visibility:visible;z-index:2}
.slide__in{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(30px,5vw,80px);align-items:center;width:100%;padding-top:30px;padding-bottom:110px}
.slide__eyebrow,.slide__sub,.slide__btns{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.slide.is-on .slide__eyebrow{opacity:1;transform:none;transition-delay:.15s}
.slide.is-on .slide__sub{opacity:1;transform:none;transition-delay:.55s}
.slide.is-on .slide__btns{opacity:1;transform:none;transition-delay:.7s}
.slide h1,.slide h2.slide__title{font-size:clamp(38px,5.2vw,70px);margin:0 0 22px}
.slide__title .w>span{transition-delay:calc(var(--i)*70ms + .25s)}
.slide:not(.is-on) .slide__title .w>span{transform:translateY(105%);transition-delay:0s}
.slide.is-on .slide__title .w>span{transform:none}
.slide__sub{font-size:clamp(17px,1.4vw,19px);color:var(--gray);max-width:520px;margin-bottom:34px}
.slide__btns{display:flex;flex-wrap:wrap;gap:14px}
.slide__media{position:relative;aspect-ratio:5/4.3}
.slide__frame{position:absolute;inset:0;overflow:hidden;clip-path:polygon(0 0,0 0,0 100%,0 100%);transition:clip-path 1.1s var(--ease2) .1s}
.slide.is-on .slide__frame{clip-path:polygon(0 0,calc(100% - 64px) 0,100% 64px,100% 100%,0 100%)}
.slide__frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.18);transition:transform 7s linear}
.slide.is-on .slide__frame img{transform:scale(1.04)}
.slide__flap{position:absolute;border:1.5px dashed var(--blue);inset:-18px 18px 18px -18px;opacity:0;transform:translate(16px,-16px);transition:.9s var(--ease) .5s;clip-path:polygon(0 0,calc(100% - 64px) 0,100% 64px,100% 100%,0 100%)}
.slide__plate{position:absolute;right:-22px;bottom:-22px;width:46%;height:42%;background:var(--blue);opacity:0;transform:translate(-20px,-20px);transition:.9s var(--ease) .65s;z-index:-1}
.slide.is-on .slide__flap{opacity:1;transform:none}
.slide.is-on .slide__plate{opacity:1;transform:none}
.slide__tag{position:absolute;left:-24px;bottom:34px;z-index:3;background:#fff;padding:16px 20px;box-shadow:0 20px 40px -18px rgba(0,0,0,.35);display:flex;align-items:center;gap:14px;opacity:0;transform:translateY(20px);transition:.7s var(--ease) .9s;max-width:280px}
.slide.is-on .slide__tag{opacity:1;transform:none}
.slide__tag b{font-size:30px;line-height:1;color:var(--blue);font-weight:800;letter-spacing:-.03em}
.slide__tag span{font-size:13px;line-height:1.35;color:var(--gray);font-weight:600}
.hero__ctrl{position:absolute;left:0;right:0;bottom:96px;z-index:5}
.hero__ctrl-in{display:flex;align-items:center;gap:24px}
.hero__bars{display:flex;gap:16px;flex:1;max-width:620px}
.hero__bar{flex:1;text-align:left;padding-top:12px;font-size:13px;font-weight:700;color:var(--muted);position:relative;transition:color .3s}
.hero__bar::before,.hero__bar i{content:"";position:absolute;left:0;top:0;height:3px;background:var(--line);width:100%}
.hero__bar i{background:var(--blue);width:0}
.hero__bar.is-on{color:var(--ink)}
.hero__bar.is-on i{animation:bar var(--dur,7s) linear forwards}
.hero.is-paused .hero__bar.is-on i{animation-play-state:paused}
@keyframes bar{to{width:100%}}
.hero__arrows{display:flex;gap:8px}
.hero__arrow{width:52px;height:52px;display:grid;place-items:center;background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);transition:.3s}
.hero__arrow:hover{background:var(--ink);color:#fff}
.hero .flute{position:absolute;left:0;right:0;bottom:0;height:40px;z-index:4;color:var(--blue-m)}

/* ---------- rakam şeridi ---------- */
.statband{position:relative;z-index:6;margin-top:-56px}
.statband__in{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;box-shadow:0 30px 70px -40px rgba(0,0,0,.45);clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,0 100%)}
.stat{padding:30px 22px;position:relative;transition:background .35s}
.stat+.stat::before{content:"";position:absolute;left:0;top:24px;bottom:24px;border-left:1px dashed var(--line)}
.stat:hover{background:var(--blue-l)}
.stat__v{display:block;font-size:clamp(26px,2.5vw,36px);font-weight:800;color:var(--ink);letter-spacing:-.03em;line-height:1.1;white-space:nowrap}
.stat__l{display:block;margin-top:8px;font-size:13.5px;line-height:1.4;color:var(--muted);font-weight:600}
.stat:first-child .stat__v{color:var(--blue)}

/* ---------- intro ---------- */
.intro__in{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,6vw,90px);align-items:start}
.intro__big{font-size:clamp(28px,3.4vw,46px);font-weight:800;line-height:1.15;letter-spacing:-.03em;color:var(--ink);margin:0}
.intro__big--sm{font-size:clamp(22px,2.3vw,31px);line-height:1.3}
.intro__side{padding-top:10px}
.intro__side p{color:var(--gray)}
.intro__year{position:absolute;right:-2vw;top:40px;font-size:clamp(120px,22vw,320px);font-weight:800;line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.5px var(--line);pointer-events:none;z-index:-1;user-select:none}
.intro{overflow:hidden;isolation:isolate}

/* ---------- üretim zinciri ---------- */
.chain{overflow:hidden}
.chain__line{position:absolute;left:0;right:0;top:50%;height:2px;pointer-events:none}
.chain__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.chain__path{position:absolute;left:8%;right:8%;top:118px;height:20px;z-index:0}
.chain__path path{stroke:#4f7ba6}
.ccard{position:relative;z-index:1;display:flex;flex-direction:column;background:#15212c;border:1px solid var(--line-d);padding:30px 28px 28px;transition:background .4s,transform .5s var(--ease);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);min-height:100%}
.ccard:hover{background:#1b2a38;transform:translateY(-8px)}
.ccard__art{height:150px;display:grid;place-items:center;margin-bottom:22px}
.ccard__art svg{width:170px;height:150px;overflow:visible}
.ccard h3{color:#fff;font-size:24px;margin-bottom:10px}
.ccard p{color:#aebccb;font-size:15.5px;margin-bottom:22px}
.ccard .link-arrow{color:#9fc1e2;margin-top:auto}
.ccard__step{position:absolute;right:22px;top:26px;width:12px;height:12px;border-radius:50%;background:#4f7ba6;box-shadow:0 0 0 6px rgba(79,123,166,.2);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 12px rgba(79,123,166,0)}}
/* rulo */
.art-roll .core{fill:none;stroke:#9fc1e2;stroke-width:2}
.art-roll .spin{transform-origin:60px 75px;animation:spin 9s linear infinite}
.art-roll .web{fill:none;stroke:#9fc1e2;stroke-width:2;stroke-dasharray:6 6;animation:march 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* dalga katmanları */
.art-wave path{fill:none;stroke:#9fc1e2;stroke-width:2}
.art-wave .wv{animation:wv 3s ease-in-out infinite alternate}
.art-wave .wv2{animation-delay:-1.5s}
@keyframes wv{to{transform:translateX(-14px)}}
/* katlanan kutu (CSS 3D) */
.boxfold{width:150px;height:150px;perspective:700px;display:grid;place-items:center}
.boxfold__cube{position:relative;width:84px;height:84px;transform-style:preserve-3d;animation:turn 12s linear infinite}
.boxfold__f{position:absolute;inset:0;border:2px solid #9fc1e2;background:rgba(20,48,74,.55)}
.boxfold__f--fr{transform:translateZ(42px)}.boxfold__f--bk{transform:rotateY(180deg) translateZ(42px)}
.boxfold__f--l{transform:rotateY(-90deg) translateZ(42px)}.boxfold__f--r{transform:rotateY(90deg) translateZ(42px)}
.boxfold__f--b{transform:rotateX(-90deg) translateZ(42px)}
.boxfold__flap{position:absolute;left:0;top:-42px;width:84px;height:42px;border:2px solid #9fc1e2;background:rgba(79,123,166,.35);transform-origin:50% 100%}
.boxfold__flap--f{animation:flapF 5s var(--ease2) infinite}
.boxfold__flap--b{animation:flapB 5s var(--ease2) infinite .25s}
@keyframes turn{from{transform:rotateX(-22deg) rotateY(30deg)}to{transform:rotateX(-22deg) rotateY(390deg)}}
@keyframes flapF{0%,18%{transform:translateZ(42px) rotateX(-35deg)}48%,78%{transform:translateZ(42px) rotateX(90deg)}100%{transform:translateZ(42px) rotateX(-35deg)}}
@keyframes flapB{0%,18%{transform:translateZ(-42px) rotateX(35deg)}48%,78%{transform:translateZ(-42px) rotateX(-90deg)}100%{transform:translateZ(-42px) rotateX(35deg)}}

/* ---------- katman gezgini ---------- */
.layers__in{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,80px);align-items:center}
.layers__tabs{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}
.layers__tab{min-width:72px;height:72px;padding:0 14px;display:grid;place-items:center;font-weight:800;font-size:15px;color:var(--ink);background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:.3s var(--ease);
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}
.layers__tab b{font-size:28px;line-height:1;display:block}
.layers__tab small{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.layers__tab:hover{box-shadow:inset 0 0 0 2px var(--blue)}
.layers__tab.is-on{background:var(--blue);color:#fff;box-shadow:none}
.layers__tab.is-on small{color:#cfe0f0}
.layers__info{min-height:120px}
.layers__info h3{font-size:22px;margin-bottom:8px}
.layers__info p{color:var(--gray);margin-bottom:14px}
.layers__stage{position:relative;background:#fff;padding:clamp(20px,3vw,40px);box-shadow:0 30px 60px -40px rgba(0,0,0,.35);clip-path:polygon(0 0,calc(100% - 40px) 0,100% 40px,100% 100%,0 100%)}
.layers__svg{width:100%;height:auto;overflow:visible}
.layers__svg .ln{stroke:var(--ink);stroke-width:3.2;fill:none;stroke-linecap:round}
.layers__svg .fl{stroke:var(--blue);stroke-width:2.6;fill:none}
.layers__svg .g{transition:opacity .5s,transform .7s var(--ease)}
.layers__svg .g.out{opacity:0;transform:translateY(-30px)}
.layers__legend{display:flex;gap:22px;margin-top:18px;font-size:13.5px;font-weight:700;color:var(--gray)}
.layers__legend i{display:inline-block;width:26px;height:3px;background:var(--ink);vertical-align:middle;margin-right:8px}
.layers__legend i.f{height:10px;background:none;border-top:2.5px solid var(--blue);border-radius:50% 50% 0 0}
.layers__dims{position:absolute;right:16px;top:16px;font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--blue);text-transform:uppercase}

/* ---------- ürün kartları ---------- */
.filter{display:flex;flex-wrap:wrap;gap:8px}
.filter button{height:44px;padding:0 18px;font-weight:700;font-size:14.5px;color:var(--gray);box-shadow:inset 0 0 0 1px var(--line);background:#fff;transition:.3s}
.filter button:hover{color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.filter button.is-on{background:var(--ink);color:#fff;box-shadow:none}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pgrid--3{grid-template-columns:repeat(3,1fr)}
.pcard{position:relative;display:flex;flex-direction:column;background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .4s,transform .5s var(--ease);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%)}
.pcard.is-hidden{display:none}
.pcard::after{content:"";position:absolute;right:0;top:0;width:var(--cut);height:var(--cut);background:linear-gradient(225deg,transparent 50%,var(--blue) 50%);transform:scale(0);transform-origin:100% 0;transition:transform .4s var(--ease)}
.pcard:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px var(--blue),0 30px 50px -36px rgba(0,0,0,.5)}
.pcard:hover::after{transform:scale(1)}
.pcard__img{position:relative;margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--paper)}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.pcard:hover .pcard__img img{transform:scale(1.08)}
.js .pcard__img::after{content:"";position:absolute;inset:0;background:var(--blue);transform:scaleX(1);transform-origin:right;transition:transform 1s var(--ease2) var(--d,0ms)}
.js .pcard.is-in .pcard__img::after{transform:scaleX(0)}
.pcard__body{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
.pcard__kicker{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.pcard h3{font-size:19px;margin-bottom:8px}
.pcard p{font-size:14.5px;color:var(--muted);line-height:1.55;margin-bottom:16px}
.pcard__go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--ink)}
.pcard__go .ico{transition:transform .35s var(--ease)}
.pcard:hover .pcard__go{color:var(--blue)}
.pcard:hover .pcard__go .ico{transform:translateX(5px)}

/* ---------- kayan yazı ---------- */
.marquee{overflow:hidden;padding:34px 0;background:var(--ink);color:#fff;border-block:1px solid #222}
.marquee__row{display:flex;width:max-content;animation:mq 34s linear infinite}
.marquee:hover .marquee__row{animation-play-state:paused}
.marquee__item{display:flex;align-items:center;gap:40px;padding-right:40px;font-size:clamp(30px,4.6vw,64px);font-weight:800;letter-spacing:-.03em;white-space:nowrap}
.marquee__item:nth-child(even){color:transparent;-webkit-text-stroke:1.4px rgba(255,255,255,.7)}
.marquee__box{width:.7em;height:.7em;flex:none;color:#4f7ba6}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- kalite ---------- */
.quality__in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.quality__media{position:relative}
.quality__img{overflow:hidden;clip-path:polygon(0 0,calc(100% - 50px) 0,100% 50px,100% 100%,0 100%);aspect-ratio:4/4.4}
.quality__img img{width:100%;height:100%;object-fit:cover}
.stamp{position:absolute;right:-30px;bottom:-30px;width:170px;height:170px;display:grid;place-items:center;background:var(--blue);border-radius:50%;color:#fff;box-shadow:0 20px 40px -14px rgba(44,92,137,.6)}
.stamp svg{position:absolute;inset:0;width:100%;height:100%;animation:spin 18s linear infinite}
.stamp text{fill:#fff;font-size:11.4px;font-weight:700;letter-spacing:.24em;text-transform:uppercase}
.stamp b{font-size:34px;font-weight:800;letter-spacing:-.02em}
.qlist{display:grid;gap:4px;margin-top:30px}
.qitem{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:20px 0;border-top:1px dashed var(--line);align-items:start}
.qitem__ico{width:56px;height:56px;display:grid;place-items:center;background:var(--blue-l);color:var(--blue);transition:.4s var(--ease);clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}
.qitem:hover .qitem__ico{background:var(--blue);color:#fff;transform:rotate(-6deg)}
.qitem h3{font-size:18.5px;margin-bottom:4px}
.qitem p{margin:0;color:var(--muted);font-size:15.5px}

/* ---------- coğrafya ---------- */
.geo__in{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:center}
.geo__map{position:relative;aspect-ratio:1.25}
.geo__map svg{width:100%;height:100%;overflow:visible}
.geo__ring{fill:none;stroke:#4f7ba6;stroke-width:1;transform-origin:center;transform-box:fill-box;animation:ring 3.6s var(--ease) infinite}
.geo__ring:nth-of-type(2){animation-delay:1.2s}.geo__ring:nth-of-type(3){animation-delay:2.4s}
@keyframes ring{from{transform:scale(.2);opacity:1}to{transform:scale(2.6);opacity:0}}
.geo__arc{fill:none;stroke:#9fc1e2;stroke-width:1.6;stroke-dasharray:5 7;animation:march 1.4s linear infinite}
.geo__dot{fill:#9fc1e2}
.geo__hub{fill:#fff}
.geo__dots circle{fill:rgba(255,255,255,.1)}
.geo__label{fill:#fff;font-size:15px;font-weight:800}
.geo__legend{display:grid;gap:14px;margin-top:30px}
.geo__legend li{display:flex;align-items:center;gap:14px;font-weight:700;color:#fff}
.geo__legend i{width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.12)}
.geo__legend li+li i{background:none;border:2px dashed #9fc1e2;box-shadow:none}

/* ---------- kullanım alanları (akordeon) ---------- */
.usage{display:flex;gap:12px;height:460px}
.usage__item{position:relative;flex:1;overflow:hidden;transition:flex .7s var(--ease);clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);min-width:0}
.usage__item:hover,.usage__item.is-on{flex:2.4}
.usage__item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.usage__item:hover img{transform:scale(1.06)}
.usage__item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(0,0,0,.78))}
.usage__cap{position:absolute;left:24px;right:24px;bottom:22px;z-index:2;color:#fff}
.usage__cap h3{color:#fff;font-size:22px;margin-bottom:4px}
.usage__cap p{margin:0;color:#dbe3ea;font-size:14.5px;max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .5s}
.usage__item:hover .usage__cap p,.usage__item.is-on .usage__cap p{max-height:80px;opacity:1}

/* ---------- CTA bandı ---------- */
.cta{position:relative;overflow:hidden;background:var(--blue);color:#d8e5f2;padding:clamp(60px,7vw,96px) 0}
.cta__in{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr auto;gap:40px;align-items:center}
.cta h2{color:#fff;font-size:clamp(26px,3vw,40px);margin-bottom:12px}
.cta p{margin:0;font-size:17px}
.cta__actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta__mail{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:700}
.cta__die{position:absolute;right:-160px;top:50%;width:520px;transform:translateY(-50%);opacity:.22;pointer-events:none}
.cta__die path,.cta__die rect,.cta__die line{stroke:#fff}

/* ---------- pagehead (iç sayfalar) ---------- */
.pagehead{position:relative;background:var(--paper);overflow:hidden;padding:clamp(40px,6vw,80px) 0 clamp(70px,8vw,110px)}
.pagehead .hero__grid{opacity:.6}
.pagehead__in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center}
.pagehead--plain .pagehead__in{grid-template-columns:1fr}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:24px}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--blue-m)}
.crumbs a:hover{color:var(--blue)}
.pagehead h1{font-size:clamp(36px,5vw,64px);margin-bottom:20px}
.pagehead__intro{font-size:clamp(17px,1.5vw,20px);color:var(--gray);max-width:600px;margin:0}
.pagehead__media{position:relative;aspect-ratio:5/4}
.pagehead__media .slide__frame{clip-path:polygon(0 0,calc(100% - 56px) 0,100% 56px,100% 100%,0 100%)}
.js .pagehead__media .slide__frame{clip-path:polygon(0 0,0 0,0 100%,0 100%);animation:cutin 1.2s var(--ease2) .2s forwards}
@keyframes cutin{to{clip-path:polygon(0 0,calc(100% - 56px) 0,100% 56px,100% 100%,0 100%)}}
.pagehead__media .slide__frame img{transform:scale(1.04);animation:kb 14s ease-out both}
@keyframes kb{from{transform:scale(1.18)}to{transform:scale(1.04)}}
.pagehead__media .slide__flap,.pagehead__media .slide__plate{opacity:1;transform:none}
.js .pagehead__media .slide__flap{animation:fadeup .9s var(--ease) .6s both}
.js .pagehead__media .slide__plate{animation:fadeup .9s var(--ease) .75s both}
@keyframes fadeup{from{opacity:0;transform:translate(16px,-16px)}}
.anim-in{animation:fadeup2 .9s var(--ease) both;animation-delay:var(--d,0ms)}
@keyframes fadeup2{from{opacity:0;transform:translateY(20px)}}
.pagehead .flute{position:absolute;left:0;right:0;bottom:0;color:var(--blue-m)}

/* ---------- Haqqımızda ---------- */
.ablock{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.ablock+.ablock{margin-top:clamp(60px,8vw,110px)}
.ablock--rev .ablock__media{order:2}
.ablock__media{position:relative;aspect-ratio:4/3.2}
.ablock__media .slide__frame{clip-path:none}
.ablock__media .slide__frame img{transform:none}
.ablock__media .slide__flap{opacity:1;transform:none}
.ablock__fig{position:absolute;inset:0;overflow:hidden;clip-path:polygon(0 0,calc(100% - 44px) 0,100% 44px,100% 100%,0 100%)}
.ablock__fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.ablock__media:hover .ablock__fig img{transform:scale(1.05)}
.ablock__badge{position:absolute;left:-20px;top:24px;z-index:2;background:var(--ink);color:#fff;padding:12px 16px;font-weight:800;font-size:22px;letter-spacing:-.02em;line-height:1}
.ablock__badge small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#9fc1e2;margin-top:6px;font-weight:700}
.ablock h3{font-size:clamp(24px,2.6vw,34px);margin-bottom:16px}
.ablock p{color:var(--gray);font-size:17px}
.slogan{position:relative;padding:clamp(80px,10vw,140px) 0;text-align:center;overflow:hidden}
.slogan blockquote{margin:0 auto;max-width:980px;font-size:clamp(28px,4vw,54px);font-weight:800;line-height:1.15;letter-spacing:-.03em;color:var(--ink)}
.slogan__mark{width:70px;margin:0 auto 26px}
.devrow{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,5vw,70px);align-items:center}
.devrow__arrow{width:clamp(120px,16vw,200px);color:var(--blue)}
.devrow__arrow path{fill:none;stroke:currentColor;stroke-width:3}
.devrow p{font-size:clamp(18px,1.7vw,22px);color:var(--gray);margin:0}

/* ---------- İstehsal ---------- */
.machine{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;background:rgba(255,255,255,.03);border:1px solid var(--line-d)}
.machine__cell{padding:34px 28px;border-right:1px dashed var(--line-d)}
.machine__cell:last-child{border-right:0}
.machine__v{display:block;font-size:clamp(30px,3.4vw,48px);font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1}
.machine__l{display:block;margin-top:10px;font-size:14px;color:#9fb1c3;font-weight:600}
.grades{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.grades li{padding:10px 16px;border:1px dashed #4f7ba6;color:#dbe7f3;font-weight:700;font-size:14.5px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;counter-reset:none}
.steps__line{position:absolute;left:0;right:0;top:36px;height:6px;z-index:0}
.step{position:relative;z-index:1}
.step__ico{width:72px;height:72px;display:grid;place-items:center;background:#fff;color:var(--blue);box-shadow:inset 0 0 0 1.5px var(--blue);margin-bottom:22px;transition:.4s var(--ease);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.step:hover .step__ico{background:var(--blue);color:#fff}
.step h3{font-size:20px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15.5px;margin:0}

/* ---------- Tərəfdaşlıq ---------- */
.offers{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.offer{position:relative;padding:30px 26px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:.45s var(--ease);clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%)}
.offer:hover{transform:translateY(-8px);box-shadow:inset 0 0 0 1px var(--blue),0 30px 50px -36px rgba(0,0,0,.45)}
.offer__ico{width:54px;height:54px;display:grid;place-items:center;color:var(--blue);background:var(--blue-l);margin-bottom:20px;transition:.4s}
.offer:hover .offer__ico{background:var(--blue);color:#fff}
.offer h3{font-size:19px;margin-bottom:8px}
.offer p{margin:0;font-size:15px;color:var(--muted)}

/* ---------- ürün detay ---------- */
.pdetail{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,70px);align-items:start}
.pdetail__main{position:relative;aspect-ratio:1;overflow:hidden;background:var(--paper);clip-path:polygon(0 0,calc(100% - 50px) 0,100% 50px,100% 100%,0 100%)}
.pdetail__main img{width:100%;height:100%;object-fit:cover;transition:opacity .35s}
.pdetail__main img.is-swap{opacity:0}
.pdetail__thumbs{display:flex;gap:12px;margin-top:14px}
.pdetail__thumbs button{width:92px;height:92px;overflow:hidden;opacity:.55;box-shadow:inset 0 0 0 2px transparent;transition:.3s}
.pdetail__thumbs button img{width:100%;height:100%;object-fit:cover}
.pdetail__thumbs button.is-active,.pdetail__thumbs button:hover{opacity:1;box-shadow:0 0 0 2px var(--blue)}
.pdetail__info .lead{margin-bottom:22px}
.pdetail__body p{color:var(--gray)}
.pdetail__h{font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin:34px 0 14px}
.spec{border-top:2px solid var(--ink)}
.spec div{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;padding:14px 0;border-bottom:1px dashed var(--line)}
.spec dt{color:var(--muted);font-weight:600}
.spec dd{margin:0;color:var(--ink);font-weight:700}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags li{padding:8px 14px;background:var(--paper);font-weight:600;font-size:14.5px;color:var(--gray)}
.pdetail__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.pstructure{margin-top:40px}

/* ---------- formlar / iletişim ---------- */
.cinfo{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:clamp(40px,6vw,70px)}
.cinfo__card{position:relative;padding:26px 24px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:.4s var(--ease);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%)}
.cinfo__card:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px var(--blue)}
.cinfo__ico{width:48px;height:48px;display:grid;place-items:center;background:var(--blue);color:#fff;margin-bottom:18px}
.cinfo__l{display:block;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.cinfo__v{display:block;font-weight:700;color:var(--ink);word-break:break-word}
a.cinfo__v:hover{color:var(--blue)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,50px);align-items:stretch}
.form{background:#fff;padding:clamp(26px,4vw,44px);box-shadow:inset 0 0 0 1px var(--line);clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,0 100%)}
.form__title{font-size:clamp(24px,2.4vw,30px);margin-bottom:10px}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
.field{display:grid;gap:7px}
.field span{font-size:13.5px;font-weight:700;color:var(--gray)}
.field--full{grid-column:1/-1}
.field input,.field textarea{width:100%;font:inherit;font-size:15.5px;color:var(--ink);background:var(--paper);border:0;border-bottom:2px solid var(--line);padding:13px 14px;transition:border-color .3s,background .3s;border-radius:0}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--blue);background:#fff}
.field input[type=file]{padding:12px;background:#fff;border:1.5px dashed var(--blue-m)}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 16px;font-weight:600;margin:14px 0}
.notice--ok{background:#e7f5ec;color:#1d6b3b}
.notice--err{background:#fbeaea;color:#9b1c1c}
.map{position:relative;min-height:440px;overflow:hidden;clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,0 100%)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.4) contrast(1.05)}
.map__btn{position:absolute;left:20px;bottom:20px}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.jobs{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,70px);align-items:start}
.joblist li{padding:20px 0;border-bottom:1px dashed var(--line)}
.joblist h3{font-size:19px}

/* listeler / boş durum */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{display:flex;flex-direction:column;background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:.4s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px var(--blue)}
.card__img{margin:0;aspect-ratio:16/10;overflow:hidden;background:var(--paper)}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__body{padding:22px}
.card time{font-size:13px;color:var(--muted);font-weight:700}
.card h3{font-size:19px;margin:6px 0 8px}
.empty{display:grid;grid-template-columns:280px 1fr;gap:clamp(30px,5vw,70px);align-items:center;max-width:960px;margin:0 auto}
.empty__art{position:relative;height:240px;display:grid;place-items:center}
.empty__art svg{width:220px;height:220px}
.empty h2{margin-bottom:12px}
.empty p{margin-bottom:24px}
.soon{text-align:center;max-width:620px;margin:0 auto}
.soon h2{margin-bottom:12px}
.prose{max-width:760px}
.prose p{color:var(--gray)}

/* ---------- footer ---------- */
.site-footer{background:var(--paper);position:relative}
.site-footer .flute{color:var(--blue-m)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding:clamp(50px,6vw,80px) var(--gut)}
.footer__brand img{width:190px;margin-bottom:20px}
.footer__brand p{color:var(--muted);font-size:15px;max-width:340px}
.footer__slogan{font-weight:800;color:var(--ink)!important;font-size:16px!important}
.social{display:flex;flex-wrap:nowrap;gap:8px;margin-top:22px}
.social li{opacity:0;transform:translateY(12px);animation:socialIn .6s var(--ease) forwards;animation-delay:calc(var(--i)*80ms + .2s)}
@keyframes socialIn{to{opacity:1;transform:none}}
.social a{position:relative;width:42px;height:42px;display:grid;place-items:center;color:#fff;background:var(--ink);overflow:hidden;isolation:isolate;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);transition:transform .35s var(--ease)}
.social a::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--blue);transform:translateY(101%);transition:transform .4s var(--ease)}
.social a:hover,.social a:focus-visible{transform:translateY(-4px)}
.social a:hover::before,.social a:focus-visible::before{transform:none}
.social a:hover svg{animation:socialPop .5s var(--ease)}
.social svg{width:18px;height:18px}
@keyframes socialPop{40%{transform:scale(1.25) rotate(-8deg)}}
.footer__col h3{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.footer__col li{margin-bottom:10px}
.footer__col a{color:var(--gray);transition:color .25s,padding .25s}
.footer__col a:hover{color:var(--ink);padding-left:4px}
.footer__contact li{display:flex;gap:12px;align-items:flex-start;color:var(--gray)}
.footer__contact .ico{color:var(--blue);margin-top:3px}
.footer__bar{background:var(--ink);color:#9aa3ac;font-size:13.5px}
.footer__bar-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.footer__bar p{margin:0}
.credit{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.credit__logo{display:inline-flex;align-items:center;background:#fff;padding:7px 14px;border-radius:30px;transition:transform .3s var(--ease),box-shadow .3s}
.credit__logo:hover{transform:translateY(-2px);box-shadow:0 8px 20px -8px rgba(255,255,255,.4)}
.credit__logo img{height:16px;width:auto}

/* ---------- yukarı çık ---------- */
.totop{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;display:grid;place-items:center;background:var(--ink);color:#fff;opacity:0;visibility:hidden;transform:translateY(20px) rotate(-8deg);transition:.45s var(--ease);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.totop.is-on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--blue)}
.totop__fill{position:absolute;left:0;right:0;bottom:0;height:calc(var(--p,0)*100%);background:rgba(44,92,137,.55);transition:height .15s}
.totop svg{position:relative;transition:transform .4s var(--ease)}
.totop:hover svg{transform:translateY(-4px)}
.totop__lid{transform-origin:6px 12px;transition:transform .45s var(--ease)}
.totop:hover .totop__lid{transform:rotate(-35deg)}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .cta__die{display:none}
  .nav__link{padding:0 10px;font-size:14.5px}
  .navbar__cta{display:none}
  .statband__in{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(4)::before{display:none}
  .stat:nth-child(n+4){border-top:1px dashed var(--line)}
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .mega__in{grid-template-columns:repeat(3,1fr)}
  .mega__preview{display:none}
}
@media (max-width:980px){
  :root{--hh:104px}
  .nav,.navbar__cta{display:none}
  .burger{display:block;margin-left:auto}
  .navbar__in{height:62px}
  .brand img{width:160px}
  .topbar__in{gap:16px}
  .topbar__hide{display:none!important}
  .slide__in,.intro__in,.layers__in,.quality__in,.geo__in,.ablock,.pagehead__in,.pdetail,.contact,.jobs,.cta__in{grid-template-columns:1fr}
  .ablock--rev .ablock__media{order:0}
  .hero__track{min-height:0}
  .slide{position:relative;inset:auto;display:none}
  .slide.is-on{display:flex}
  .slide__in{padding-top:30px;padding-bottom:150px;gap:34px}
  .slide__media{order:-1;aspect-ratio:16/11;margin-right:18px}
  .slide__tag{left:auto;right:-14px;bottom:-24px}
  .hero__ctrl{bottom:62px}
  .hero__bar{font-size:0}
  .chain__grid,.steps,.offers,.why,.cards{grid-template-columns:1fr 1fr}
  .chain__path,.steps__line{display:none}
  .pgrid,.pgrid--3{grid-template-columns:1fr 1fr}
  .usage{flex-direction:column;height:auto}
  .usage__item{height:200px;flex:none}
  .usage__item:hover,.usage__item.is-on{flex:none;height:260px}
  .usage__cap p{max-height:80px;opacity:1}
  .machine{grid-template-columns:1fr 1fr}
  .machine__cell:nth-child(2){border-right:0}
  .machine__cell:nth-child(-n+2){border-bottom:1px dashed var(--line-d)}
  .cinfo{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .quality__media{margin-right:30px}
  .pagehead__media{order:-1;margin-right:18px}
  .empty{grid-template-columns:1fr;text-align:center}
  .empty__art{height:180px}
  .devrow{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start}
  .cta__die{display:none}
}
@media (max-width:600px){
  body{font-size:16px}
  .topbar__in a span{display:none}
  .topbar__in a:first-child span{display:inline}
  .statband{margin-top:-40px}
  .statband__in{grid-template-columns:1fr 1fr}
  .stat:nth-child(n)::before{display:none}
  .stat:nth-child(n+3){border-top:1px dashed var(--line)}
  .stat:nth-child(odd){border-right:1px dashed var(--line)}
  .stat{padding:20px 16px}
  .chain__grid,.steps,.offers,.why,.cards,.pgrid,.pgrid--3,.cinfo,.footer__grid,.form__grid{grid-template-columns:1fr}
  .machine{grid-template-columns:1fr}
  .machine__cell{border-right:0;border-bottom:1px dashed var(--line-d)}
  .stamp{width:120px;height:120px;right:-14px;bottom:-20px}
  .stamp b{font-size:24px}
  .stamp text{font-size:10.5px}
  .hero__arrows{display:none}
  .slide__tag{display:none}
  .layers__tab{min-width:60px;height:62px}
  .footer__bar-in{flex-direction:column;align-items:flex-start;justify-content:center}
  .totop{right:14px;bottom:14px;width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none;clip-path:none}
}

/* ---------- xəbər / bloq yazısı ---------- */
.article{max-width:780px;margin:0 auto;font-size:17.5px;line-height:1.75;color:var(--text)}
.article p{margin:0 0 1.2em;color:var(--gray)}
.article h2{font-size:clamp(22px,2.4vw,28px);margin:1.6em 0 .6em}
.article h3{font-size:20px;margin:1.4em 0 .5em}
.article ul,.article ol{margin:0 0 1.3em;padding-left:0}
.article li{position:relative;padding-left:26px;margin-bottom:.55em;color:var(--gray)}
.article ul li::before{content:"";position:absolute;left:4px;top:.72em;width:9px;height:9px;background:var(--blue);clip-path:polygon(0 0,100% 0,50% 100%)}
.article ol{counter-reset:li}
.article ol li::before{counter-increment:li;content:counter(li);position:absolute;left:0;top:0;font-weight:800;color:var(--blue)}
.article strong{color:var(--ink)}
.article blockquote{margin:1.6em 0;padding:18px 24px;border-left:4px solid var(--blue);background:var(--paper);font-weight:700;color:var(--ink)}
.article__back{margin-top:2.4em!important;padding-top:1.6em;border-top:1px dashed var(--line)}
.card__body p{color:var(--muted);font-size:15px;margin:0 0 14px}
.cards--2{grid-template-columns:repeat(2,1fr);gap:26px}
.card{clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%)}
.card__img img{transition:transform 1.2s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card .link-arrow{margin-top:4px}
@media (max-width:600px){.cards--2{grid-template-columns:1fr}}
.captcha{margin:-6px 0 22px}.captcha__note{font-size:12.5px;color:var(--muted);margin:-8px 0 18px}
.grecaptcha-badge{visibility:hidden}

/* ---------- vakansiyalar ---------- */
.jobcards{display:grid;gap:16px;margin-top:22px}
.jobcards--row{grid-template-columns:repeat(3,1fr);margin-top:0}
.jobcard{display:grid;grid-template-columns:130px 1fr;gap:18px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:.4s var(--ease);
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%)}
.jobcard:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px var(--blue),0 20px 40px -30px rgba(0,0,0,.45)}
.jobcard__img{display:block;overflow:hidden;background:var(--paper)}
.jobcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.jobcard:hover .jobcard__img img{transform:scale(1.07)}
.jobcard__body{padding:16px 18px 16px 0}
.jobcard h3{font-size:18px;margin-bottom:6px}
.jobcard h3 a:hover{color:var(--blue)}
.jobcard__meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:13.5px;font-weight:600;color:var(--muted);margin:0 0 8px}
.jobcard__meta .ico{color:var(--blue)}
.jobcard__sum{font-size:14.5px;color:var(--gray);margin:0 0 10px}
.jobcard__acts{display:flex;gap:18px;margin:0}
.jobcards--row .jobcard{grid-template-columns:1fr}
.jobcards--row .jobcard__img{aspect-ratio:16/9}
.jobcards--row .jobcard__body{padding:16px 18px}
.jobdetail{display:grid;grid-template-columns:1fr 340px;gap:clamp(30px,5vw,60px);align-items:start}
.jobdetail .article{margin:0}
.jobdetail__side{position:sticky;top:110px}
.jobdetail__box{background:var(--paper);padding:26px;display:grid;gap:10px;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%)}
.jobdetail__box h3{font-size:21px}
.jobdetail__box .btn{margin:8px 0 4px}
@media (max-width:980px){.jobdetail{grid-template-columns:1fr}.jobdetail__side{position:static}.jobcards--row{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.jobcard{grid-template-columns:96px 1fr;gap:12px}.jobcards--row{grid-template-columns:1fr}}