/* OPTA v3 — Palet B: beyaz zemin, tek lacivert bant, turuncu yalnızca aksiyon ve vurgu.
   Gericke tarzı sade kurumsal yapı: beyaz başlık, üç kolonlu mega menü, bol boşluk. Tek açık tema. */
:root{
  --white:#FFFFFF; --soft:#F4F6F9; --line:#E3E7ED; --line2:#D2D8E1;
  --navy:#22253D; --navy-d:#1A1D30; --slate:#4C5266; --ink2:#5B6175; --mute:#8C92A4;
  --orange:#EA542A; --orange-d:#C8431D; --otext:#C2410C; --tint:#FDF1EC;
  --f:"Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --m:"JetBrains Mono", ui-monospace, Menlo, monospace;
  --r:10px; --ease:cubic-bezier(.2,.7,.2,1); --hdr:80px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--navy);font-family:var(--f);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--white);z-index:60}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--navy);color:#fff;padding:8px 14px;border-radius:6px}.skip:focus{left:16px}
.wrap{max-width:1320px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
@media (min-width:1000px){.wrap{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}}

/* type */
.ey{margin:0 0 12px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--otext)}
.ey--light{color:var(--orange)}
.h2{margin:0;font-size:clamp(28px,3.3vw,44px);line-height:1.12;font-weight:600;letter-spacing:-.015em;font-variation-settings:"wdth" 100;text-wrap:balance}
.lead{margin:0;font-size:17px;line-height:1.65;color:var(--ink2);max-width:62ch}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:0 22px;border-radius:4px;border:1.5px solid transparent;font-weight:600;font-size:15px;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn--o{background:var(--orange);color:#fff}.btn--o:hover{background:var(--orange-d)}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--line{border-color:var(--navy);color:var(--navy);background:none}.btn--line:hover{background:var(--navy);color:#fff}
.arrow::after{content:"→";transition:transform .2s}
.arrow:hover::after{transform:translateX(3px)}

/* ---------- header (Gericke: white, nav left, logo right) ---------- */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--white);border-bottom:1px solid var(--line)}
.hdr__in{height:var(--hdr);display:flex;align-items:center;gap:20px;max-width:1320px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
@media (min-width:1000px){.hdr__in{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}}
.nav{display:none;align-items:center;gap:2px}
.nav__b{display:inline-flex;align-items:center;gap:6px;height:var(--hdr);padding:0 13px;border:0;background:none;font-size:15.5px;font-weight:550;color:var(--navy);position:relative;white-space:nowrap}
.nav__b svg{transition:transform .2s;opacity:.7}
.nav__b::after{content:"";position:absolute;left:13px;right:13px;bottom:-1px;height:2px;background:var(--orange);transform:scaleX(0);transition:transform .25s var(--ease)}
.nav__b:hover::after,.nav__b[aria-expanded="true"]::after{transform:scaleX(1)}
.nav__b[aria-expanded="true"] svg{transform:rotate(180deg)}
.hdr__tools{display:none;align-items:center;gap:6px;margin-left:auto}
.iconbtn{width:42px;height:42px;display:grid;place-items:center;border:0;background:none;border-radius:50%;color:var(--navy)}
.iconbtn:hover{background:var(--soft)}
.lang{position:relative}
.lang__btn{display:inline-flex;align-items:center;gap:6px;height:42px;padding:0 10px;border:0;background:none;font-size:14px;font-weight:600;border-radius:21px}
.lang__btn:hover{background:var(--soft)}
.lang__menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 16px 40px -16px rgba(34,37,61,.3);padding:6px;min-width:140px;display:flex;flex-direction:column}
.lang__menu button{border:0;background:none;text-align:left;padding:9px 12px;border-radius:6px;font-size:14px}
.lang__menu button:hover{background:var(--soft)}
.hdr__logo{display:block;flex:none;margin-right:auto}
.hdr__logo svg{width:160px;height:auto;display:block}
.burger{width:44px;height:44px;border:0;background:none;display:grid;place-content:center;gap:5px;margin-left:-8px}
.burger span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:transform .25s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (min-width:1100px){.nav{display:flex}.hdr__tools{display:flex}.burger{display:none}.hdr__logo{margin-right:26px}.hdr__logo svg{width:200px}}
@media (max-width:1099px){.hdr__in{justify-content:space-between}.burger{order:2}}

/* ---------- mega menu (3 columns) ---------- */
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(34,37,61,.35);animation:megaIn .22s var(--ease)}
@keyframes megaIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mega__in{display:grid;grid-template-columns:340px minmax(0,1fr) 420px;max-width:1320px;margin:0 auto;padding:22px max(48px,env(safe-area-inset-right,0px)) 26px max(48px,env(safe-area-inset-left,0px));min-height:420px}
.mega__l{display:flex;flex-direction:column;gap:2px;padding-right:18px;border-right:1px solid var(--line)}
.mega__i{display:flex;align-items:center;gap:14px;padding:11px 14px;border:0;background:none;text-align:left;border-radius:6px;font-size:15.5px;font-weight:500;color:var(--navy);border-left:3px solid transparent;transition:background .15s}
.mega__i .ico{width:22px;height:22px;flex:none;color:var(--orange);opacity:.8}
.mega__i .ico svg{width:100%;height:100%}
.mega__i .go{margin-left:auto;opacity:.45;transition:transform .2s,opacity .2s}
.mega__i:hover,.mega__i.is-on{background:var(--tint)}
.mega__i.is-on{border-left-color:var(--orange);color:var(--orange-d);font-weight:600}
.mega__i.is-on .go{opacity:1;transform:translateX(3px);color:var(--orange)}
.mega__m{padding:6px 28px}
.mega__m h4{margin:6px 0 14px;font-size:12.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--mute)}
.mega__m a{display:block;padding:8px 0;font-size:15.5px;color:var(--navy);transition:color .15s,transform .15s}
.mega__m a:hover{color:var(--orange-d);transform:translateX(3px)}
.mega__r{padding-left:28px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.mega__r h4{margin:6px 0 0;font-size:18px;font-weight:600}
.mega__r p{margin:0;font-size:14.5px;color:var(--ink2)}
.mega__img{margin-top:8px;flex:1;min-height:220px;border-radius:8px;background:radial-gradient(70% 70% at 50% 55%,#FFFFFF,#E9EDF2);display:grid;place-items:center;overflow:hidden}
.mega__img img{max-height:250px;max-width:80%;object-fit:contain;animation:fadeUp .35s var(--ease)}
.mega__img.dark{background:radial-gradient(70% 70% at 50% 50%,#2E3250,#1A1D30)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* mobile nav */
.mnav{position:fixed;inset:calc(var(--hdr) + env(safe-area-inset-top,0px)) 0 0;z-index:45;background:#fff;overflow-y:auto;border-top:1px solid var(--line)}
.mnav__in{padding:8px max(20px,env(safe-area-inset-right,0px)) calc(40px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px))}
.mnav details{border-bottom:1px solid var(--line)}
.mnav summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:18px;font-weight:600;cursor:pointer}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary::after{content:"+";font-size:22px;font-weight:400;color:var(--orange)}
.mnav details[open] summary::after{content:"–"}
.mnav details a{display:flex;gap:12px;align-items:center;padding:10px 0 10px 4px;font-size:15.5px;color:var(--slate)}
.mnav details a .ico{width:20px;height:20px;color:var(--orange)}
.mnav details div{padding-bottom:10px}
.mnav__s{display:block;padding:16px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:600}
.mnav__lang{display:flex;gap:8px;margin-top:20px}
.mnav__lang button{flex:1;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:6px;font-weight:600}
.mnav__lang button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.mnav .btn{margin-top:16px;width:100%;justify-content:center}

/* search */
.srch{position:fixed;inset:0;z-index:80}
.srch__bg{position:absolute;inset:0;background:rgba(26,29,48,.45)}
.srch__box{position:relative;margin:calc(var(--hdr) + 20px + env(safe-area-inset-top,0px)) auto 0;width:min(720px,calc(100% - 32px));background:#fff;border-radius:12px;box-shadow:0 30px 80px -20px rgba(0,0,0,.4);overflow:hidden;animation:megaIn .2s var(--ease)}
.srch__box input{width:100%;border:0;border-bottom:1px solid var(--line);padding:20px 22px;font:inherit;font-size:18px;outline:none}
.srch__res{max-height:50vh;overflow-y:auto;padding:8px}
.srch__res a{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:8px}
.srch__res a:hover,.srch__res a:focus-visible{background:var(--soft)}
.srch__res small{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:.05em}
.srch__res p{margin:0;padding:14px;color:var(--ink2)}

/* ---------- hero slider ---------- */
.hero{position:relative;height:calc(100vh - var(--hdr));height:calc(100svh - var(--hdr));min-height:480px;background:var(--navy-d);color:#fff;overflow:hidden;isolation:isolate}
.hero__slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1s var(--ease),visibility 0s linear 1s}
.slide.is-on{opacity:1;visibility:visible;transition:opacity 1s var(--ease),visibility 0s}
.slide__media{position:absolute;inset:0;z-index:0}
.slide__media video,.slide__media img,.slide__media canvas{width:100%;height:100%;object-fit:cover;display:block}
.slide__media img{transform:scale(1.08);transition:transform 9s linear}
.slide.is-on .slide__media img{transform:scale(1)}
.slide__shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(26,29,48,.92) 0%,rgba(26,29,48,.65) 38%,rgba(26,29,48,.05) 70%),linear-gradient(0deg,rgba(26,29,48,.75),transparent 35%)}
.slide__c{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:90px}
.slide__ey{margin:0 0 18px;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#C9CEDA;display:flex;align-items:center;gap:12px}
.slide__ey::before{content:"";width:28px;height:2px;background:linear-gradient(90deg,transparent,var(--orange))}
.slide h1,.slide h2{margin:0 0 20px;font-size:clamp(40px,6.2vw,86px);line-height:1.02;font-weight:300;font-style:italic;letter-spacing:-.02em;max-width:14ch}
.slide h1 b,.slide h2 b{display:inline-block;width:.15em;height:.15em;border-radius:50%;background:var(--orange);margin-left:.05em;font-size:inherit;color:transparent;overflow:hidden;vertical-align:baseline}
.slide h1 em,.slide h2 em{font-style:italic;color:var(--orange);font-weight:500}
.slide p{margin:0 0 30px;font-size:clamp(16px,1.35vw,19px);line-height:1.6;color:#D5DAE4;max-width:52ch}
.slide__ctas{display:flex;flex-wrap:wrap;gap:12px}
.slide .reveal{opacity:0;transform:translateY(22px)}
.slide.is-on .reveal{opacity:1;transform:none;transition:opacity .9s var(--ease),transform .9s var(--ease)}
.slide.is-on .reveal:nth-child(2){transition-delay:.12s}.slide.is-on .reveal:nth-child(3){transition-delay:.24s}.slide.is-on .reveal:nth-child(4){transition-delay:.36s}
.hero__ui{position:absolute;z-index:3;left:0;right:0;bottom:0;max-width:1320px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-right,0px)) 28px max(20px,env(safe-area-inset-left,0px));display:flex;align-items:flex-end;gap:18px}
@media (min-width:1000px){.hero__ui{padding-left:max(48px,env(safe-area-inset-left,0px));padding-right:max(48px,env(safe-area-inset-right,0px))}}
.hero__tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;flex:1;max-width:900px}
.htab{border:0;background:none;color:#A9AFC2;text-align:left;padding:14px 0 0;font-size:13.5px;font-weight:550;position:relative;min-width:0}
.htab span{display:block;font-family:var(--m);font-size:11px;color:#7D839A;margin-bottom:2px}
.htab::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:rgba(255,255,255,.22)}
.htab i{position:absolute;left:0;top:0;height:2px;width:0;background:var(--orange)}
.htab.is-on{color:#fff}
.hero__pause{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(26,29,48,.4);color:#fff;display:grid;place-items:center;flex:none}
@media (max-width:700px){
  .slide__shade{background:linear-gradient(0deg,rgba(26,29,48,.95) 0%,rgba(26,29,48,.75) 50%,rgba(26,29,48,.35) 100%)}
  .slide__c{justify-content:flex-end;padding-bottom:120px}
  .hero__tabs{gap:10px}.htab{font-size:11.5px}.htab span{display:none}
}

/* ---------- sections ---------- */
.sec{padding-block:88px}
@media (max-width:700px){.sec{padding-block:64px}}
.sec--soft{background:var(--soft)}
.sec__head{display:flex;flex-direction:column;gap:14px;margin-bottom:44px;max-width:860px}
.sec__head .ey{margin:0}
.sec__head--row{max-width:none;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px 40px}
.sec__head--row>div{max-width:760px;display:flex;flex-direction:column;gap:14px}

/* intro */
.intro__in{display:grid;gap:32px 80px;grid-template-columns:1fr}
@media (min-width:960px){.intro__in{grid-template-columns:1fr 1fr;align-items:start}}
.intro__r{display:flex;flex-direction:column;gap:32px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding-top:26px;border-top:1px solid var(--line)}
.stats dt{font-size:clamp(30px,3vw,42px);font-weight:300;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stats dt::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-left:4px}
.stats dd{margin:8px 0 0;font-size:13.5px;color:var(--ink2);line-height:1.4}

/* plant */
.plant{display:grid;gap:24px;grid-template-columns:1fr;align-items:start}
@media (min-width:1080px){.plant{grid-template-columns:330px minmax(0,1fr);gap:32px}}
.plant__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;order:2}
@media (min-width:1080px){.plant__list{order:0}}
.plant__list li button{width:100%;display:grid;grid-template-columns:28px 1fr;gap:4px 12px;align-items:center;text-align:left;border:0;background:none;padding:11px 12px;border-radius:8px;transition:background .15s}
.plant__list .n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;border:1.5px solid var(--line2);color:var(--slate);background:#fff;transition:all .2s}
.plant__list strong{font-size:15.5px;font-weight:600}
.plant__list p{grid-column:2;margin:0;font-size:14px;color:var(--ink2);line-height:1.5;max-height:0;overflow:hidden;opacity:0;transition:max-height .35s var(--ease),opacity .25s}
.plant__list li.is-on button{background:#fff;box-shadow:0 10px 30px -18px rgba(34,37,61,.35)}
.plant__list li.is-on .n{background:var(--orange);border-color:var(--orange);color:#fff}
.plant__list li.is-on p{max-height:120px;opacity:1;margin-top:4px}
.plant__vis{position:relative;background:#fff;border-radius:14px;border:1px solid var(--line);padding:18px;min-width:0}
.plant__vis svg{width:100%;height:auto;display:block}
.pl .eq{fill:#fff;stroke:var(--navy);stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round;transition:stroke .25s,fill .25s}
.pl .fill{fill:#EEF1F5}
.pl .st{fill:none;stroke:#B9C0CC;stroke-width:1.4}
.pl .ground{stroke:#C9CFD9;stroke-width:1.4;stroke-dasharray:2 6}
.pl .pipe{fill:none;stroke:#C9CFD9;stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.pl .flow{fill:none;stroke:var(--orange);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:3 10;animation:flow 1.1s linear infinite;opacity:.85}
@keyframes flow{to{stroke-dashoffset:-26}}
.pl .lbl{font:600 12px var(--f);fill:var(--slate);letter-spacing:.02em}
.pl g.sys{cursor:pointer;transition:opacity .3s}
.pl.has-on g.sys{opacity:.32}
.pl.has-on g.sys.is-on{opacity:1}
.pl g.sys.is-on .eq{stroke:var(--orange-d)}
.pl g.sys.is-on .fill{fill:var(--tint)}
.pl .hs{cursor:pointer}
.pl .hs circle{fill:var(--orange);stroke:#fff;stroke-width:3;transition:r .2s}
.pl .hs text{font:700 12px var(--f);fill:#fff;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.pl .hs .ring{fill:none;stroke:var(--orange);stroke-width:2;opacity:0;transform-box:fill-box;transform-origin:center;animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{opacity:.6;transform:scale(1)}100%{opacity:0;transform:scale(2.2)}}
.pl .hs.is-on circle{fill:var(--navy)}
.plant__tip{position:absolute;z-index:2;max-width:260px;padding:12px 14px;border-radius:8px;background:var(--navy);color:#fff;font-size:13.5px;line-height:1.45;pointer-events:none;box-shadow:0 14px 30px -14px rgba(0,0,0,.5);transform:translate(-50%,calc(-100% - 18px));transition:opacity .2s}
.plant__tip b{display:block;font-size:14.5px;margin-bottom:2px}
@media (max-width:1079px){.plant__tip{display:none}}

/* selector */
.tabs{display:inline-flex;padding:4px;border-radius:6px;background:var(--soft);border:1px solid var(--line)}
.tabs button{border:0;background:none;padding:10px 18px;border-radius:4px;font-size:15px;font-weight:600;color:var(--slate);min-height:42px}
.tabs button[aria-selected="true"]{background:#fff;color:var(--navy);box-shadow:0 2px 8px -2px rgba(34,37,61,.18)}
.sel{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.selc{position:relative;display:flex;flex-direction:column;gap:12px;padding:22px 22px 20px;border:1px solid var(--line);border-radius:var(--r);background:#fff;transition:border-color .2s,box-shadow .25s,transform .25s;min-width:0;animation:fadeUp .4s var(--ease) both}
.selc:hover{border-color:var(--navy);box-shadow:0 20px 40px -26px rgba(34,37,61,.45);transform:translateY(-2px)}
.selc .ico{width:30px;height:30px;color:var(--orange)}
.selc .ico svg{width:100%;height:100%}
.selc h3{margin:0;font-size:18px;font-weight:600}
.selc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.selc li{font-size:14px;color:var(--ink2);display:flex;gap:8px;align-items:baseline}
.selc li::before{content:"";flex:none;width:4px;height:4px;border-radius:50%;background:var(--line2);transform:translateY(-2px)}
.selc .more{margin-top:auto;padding-top:6px;font-size:14px;font-weight:600;color:var(--navy)}
.selc:hover .more{color:var(--orange-d)}

/* products */
.prods{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:900px){.prods{grid-template-columns:repeat(4,minmax(0,1fr))}}
.prod{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;transition:box-shadow .25s,transform .25s;min-width:0}
.prod:hover{box-shadow:0 24px 50px -30px rgba(34,37,61,.45);transform:translateY(-3px)}
.prod__img{aspect-ratio:1/1;position:relative;overflow:hidden;padding:22px;background:radial-gradient(75% 75% at 50% 55%,#FFFFFF,#EEF1F5)}
.prod__img img{position:absolute;inset:22px;width:calc(100% - 44px);height:calc(100% - 44px);object-fit:contain;transition:transform .5s var(--ease)}
.prod:hover .prod__img img{transform:scale(1.05)}
.prod__b{padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px}
.prod__b h3{margin:0;font-size:16px;font-weight:600;line-height:1.3}
.prod__b p{margin:0;font-size:14px;color:var(--ink2)}
@media (max-width:560px){.prod__b{padding:12px 14px 14px}.prod__b h3{font-size:14.5px}.prod__b p{font-size:13px}.prod__img img{inset:12px;width:calc(100% - 24px);height:calc(100% - 24px)}}

/* navy band */
.band{background:var(--navy);color:#fff;padding-block:88px}
.band .h2{color:#fff}
.band__note{margin:0;max-width:44ch;font-size:13.5px;color:#A9AFC2}
.cases{display:grid;gap:1px;grid-template-columns:1fr;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);overflow:hidden}
@media (min-width:700px){.cases{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.cases{grid-template-columns:repeat(4,minmax(0,1fr))}}
.case{background:var(--navy);padding:26px 24px;display:flex;flex-direction:column;gap:10px;min-width:0}
.case small{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--orange)}
.case h3{margin:0;font-size:18px;font-weight:600;line-height:1.3}
.case dl{display:flex;flex-wrap:wrap;gap:8px 22px;margin:10px 0 0}
.case dt{font-size:34px;font-weight:300;line-height:1;font-variant-numeric:tabular-nums}
.case dd{margin:4px 0 0;font-size:12.5px;color:#A9AFC2}
.refs{margin-top:56px;display:grid;gap:14px}
@media (min-width:900px){.refs{grid-template-columns:240px 1fr;align-items:center}}
.refs__h{margin:0;font-size:14px;color:#A9AFC2}
.refs__track{overflow:hidden;min-width:0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.refs__row{display:flex;width:max-content;animation:tick 60s linear infinite}
.refs__row span{padding:6px 30px;font-size:20px;font-weight:600;color:rgba(255,255,255,.55);white-space:nowrap}
@keyframes tick{to{transform:translateX(-50%)}}

/* services */
.srv{display:grid;gap:0;grid-template-columns:1fr;border-top:1px solid var(--line)}
@media (min-width:800px){.srv{grid-template-columns:repeat(5,minmax(0,1fr));border-top:0}}
.srvc{display:flex;flex-direction:column;gap:12px;padding:26px 22px 28px 0;border-bottom:1px solid var(--line);min-width:0}
@media (min-width:800px){.srvc{border-bottom:0;border-left:1px solid var(--line);padding:6px 24px 8px}.srvc:first-child{border-left:0;padding-left:0}}
.srvc .ico{width:30px;height:30px;color:var(--orange)}
.srvc .ico svg{width:100%;height:100%}
.srvc h3{margin:0;font-size:17px;font-weight:600}
.srvc p{margin:0;font-size:14px;color:var(--ink2)}

/* news */
.news{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:860px){.news{grid-template-columns:repeat(3,minmax(0,1fr))}}
.newsc{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:var(--r);background:#fff;border:0;text-align:left;transition:box-shadow .25s,transform .25s;min-width:0}
.newsc:hover{box-shadow:0 20px 44px -28px rgba(34,37,61,.45);transform:translateY(-2px)}
.newsc small{font-size:12.5px;color:var(--mute)}
.newsc small b{color:var(--otext);font-weight:600;margin-right:8px}
.newsc h3{margin:0;font-size:18px;font-weight:600;line-height:1.35}
.newsc p{margin:0;font-size:14.5px;color:var(--ink2)}
.newsc .more{margin-top:auto;font-size:14px;font-weight:600}
.reader{position:fixed;inset:0;z-index:85}
.reader__bg{position:absolute;inset:0;background:rgba(26,29,48,.45)}
.reader__panel{position:absolute;right:0;top:0;bottom:0;width:min(680px,100%);background:#fff;overflow-y:auto;padding:calc(56px + env(safe-area-inset-top,0px)) max(24px,env(safe-area-inset-right,0px)) calc(48px + env(safe-area-inset-bottom,0px)) 32px;animation:slideIn .3s var(--ease)}
@keyframes slideIn{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.reader__x{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:calc(14px + env(safe-area-inset-top,0px));width:40px;height:40px;border-radius:50%;border:0;background:var(--soft)}
.reader h2{font-size:30px;line-height:1.15;font-weight:600;margin:8px 0 16px}
.reader p,.reader li{color:var(--ink2);line-height:1.75}
.reader .back{border:0;background:none;padding:0;font-weight:600;margin-bottom:16px}
.reader .list button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:16px 0}
.reader .list h3{margin:0 0 4px;font-size:17px;font-weight:600}
.reader .list p{margin:0;font-size:14px}

/* contact */
.contact{display:grid;gap:40px 80px;grid-template-columns:1fr}
@media (min-width:960px){.contact{grid-template-columns:1fr 1fr}}
.contact>div{display:flex;flex-direction:column;gap:18px}
.cinfo{display:grid;gap:16px;margin:12px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.cinfo dt{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.cinfo dd{margin:2px 0 0;font-size:16px}
.form{display:flex;flex-direction:column;gap:14px;padding:28px;border-radius:var(--r);background:var(--soft);min-width:0}
.form__row{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media (max-width:520px){.form__row{grid-template-columns:1fr}}
.form label{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:600;color:var(--slate);min-width:0}
.form input,.form textarea{font:inherit;font-size:16px;font-weight:400;color:var(--navy);padding:12px 14px;border:1px solid var(--line2);border-radius:4px;background:#fff;width:100%}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--navy)}
.form .btn{align-self:flex-start}
.form__msg{margin:0;font-size:14px;color:var(--slate)}

/* footer */
.ftr{background:var(--navy-d);color:#A9AFC2;padding-top:72px;padding-bottom:env(safe-area-inset-bottom,0px)}
.ftr__top{display:grid;gap:44px;grid-template-columns:1fr}
@media (min-width:1000px){.ftr__top{grid-template-columns:320px 1fr}}
.ftr__brand{display:flex;flex-direction:column;gap:18px}
.ftr__brand #ftrLogo svg{width:240px;height:auto;display:block}
.ftr__brand p{margin:0;font-size:14px;max-width:30ch}
.ftr__cols{display:grid;gap:30px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:760px){.ftr__cols{grid-template-columns:repeat(5,minmax(0,1fr))}}
.ftr__cols h4{margin:0 0 14px;font-size:14px;font-weight:600;color:#fff}
.ftr__cols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ftr__cols a{font-size:14px;transition:color .15s}
.ftr__cols a:hover{color:#fff}
.ftr__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 30px;margin-top:56px;padding-block:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}

/* reveal */
.rv{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.pre{opacity:0;transform:translateY(24px)}
@media (prefers-reduced-motion:reduce){.rv.pre{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ===== v3.1 — WordPress media integration ===== */
.mega__img.fit-cover{padding:0}
.mega__img.fit-cover img{width:100%;height:100%;max-width:none;max-height:none;min-height:220px;object-fit:cover}
.mega__img.fit-contain img{mix-blend-mode:multiply}

/* chips (filters) */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:-18px 0 26px}
.chip{appearance:none;border:1px solid var(--line);background:#fff;color:var(--slate);font:600 14px/1 var(--f);padding:10px 15px;border-radius:99px;min-height:40px;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.more-row{display:flex;justify-content:center;margin-top:30px}
.more-row [hidden]{display:none}

/* selector cards with image */
.selc{padding:0 0 20px;overflow:hidden}
.selc>:not(.selc__img){margin-inline:22px}
.selc__img{display:block;aspect-ratio:16/9;background:var(--soft);overflow:hidden;margin-bottom:4px}
.selc__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.selc__img.fit-contain img{object-fit:contain;mix-blend-mode:multiply;padding:10px}
.selc:hover .selc__img img{transform:scale(1.05)}
.selc .ico{margin-top:-34px;position:relative;width:46px;height:46px;padding:10px;background:#fff;border-radius:50%;box-shadow:0 6px 16px -8px rgba(34,37,61,.35)}

/* products v2 */
.prod__img{background:#fff}
.prod__img img{mix-blend-mode:multiply;transition:opacity .4s var(--ease),transform .5s var(--ease)}
.prod__img img.alt{opacity:0}
.prod.has-alt:hover .prod__img img:not(.alt){opacity:0}
.prod.has-alt:hover .prod__img img.alt{opacity:1}
.prod{border:1px solid var(--line)}
.prod__b small{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--otext)}

/* conveying phases */
.ph{display:grid;gap:28px}
@media (min-width:1000px){.ph{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start;gap:40px}}
.ph__main{display:flex;flex-direction:column;gap:18px;min-width:0}
.tabs--ph{display:flex;flex-wrap:wrap;align-self:flex-start;max-width:100%}
.ph__vid{border-radius:var(--r);overflow:hidden;background:#E9EDF2;border:1px solid var(--line);aspect-ratio:850/222}
.ph__vid video{display:block;width:100%;height:100%;object-fit:cover}
.ph__txt h3{margin:0 0 8px;font-size:22px;font-weight:600}
.ph__txt p{margin:0;color:var(--ink2);max-width:62ch}
.ph__txt dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;margin:20px 0 0;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.ph__txt dl div{background:#fff;padding:12px 14px}
.ph__txt dt{font-size:12px;color:var(--mute);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.ph__txt dd{margin:4px 0 0;font-weight:600;color:var(--navy)}
.ph__tbl{min-width:0}
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.tblwrap table{border-collapse:collapse;width:100%;min-width:440px;font-size:13.5px}
.tblwrap caption{caption-side:top;text-align:left;padding:16px 16px 6px;font-weight:600;font-size:16px;color:var(--navy)}
.tblwrap th,.tblwrap td{padding:10px 10px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.tblwrap thead th{font:600 12px var(--m);color:var(--mute);border-top:0}
.tblwrap tbody th{font:600 13px var(--m);color:var(--navy);white-space:nowrap;font-variant-numeric:tabular-nums}
.tblwrap td{display:table-cell}
.tg{display:inline-block;margin:0 4px 4px 0;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:600;line-height:1.2;white-space:nowrap}
.tg--v{background:#E9EDF2;color:var(--slate)}
.tg--b{background:#DCE0EC;color:var(--navy)}
.tg--d{background:var(--tint);color:var(--otext)}
.ph__note{margin:10px 2px 0;font-size:13px;color:var(--mute)}

/* application layouts */
.app{display:grid;gap:22px}
@media (min-width:960px){.app{grid-template-columns:300px minmax(0,1fr);align-items:start}}
.app__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;max-height:640px;overflow:auto;padding-right:4px}
@media (max-width:959px){.app__list{flex-direction:row;overflow-x:auto;max-height:none;padding-bottom:6px;scroll-snap-type:x mandatory}.app__list li{flex:none;scroll-snap-align:start}}
.app__list button{width:100%;text-align:left;border:0;background:none;padding:11px 14px;border-radius:8px;font:500 15px/1.3 var(--f);color:var(--slate);display:flex;flex-direction:column;gap:3px;border-left:3px solid transparent;cursor:pointer}
@media (max-width:959px){.app__list button{border:1px solid var(--line);background:#fff;min-width:200px}}
.app__list button small{font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--mute)}
.app__list button:hover{background:#fff;color:var(--navy)}
.app__list button[aria-current="true"]{background:#fff;color:var(--navy);border-left-color:var(--orange);box-shadow:0 8px 20px -14px rgba(34,37,61,.4)}
.app__view{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0;animation:fadeUp .35s var(--ease)}
.app__dg{display:block;width:100%;border:0;padding:22px;background:#fff;cursor:zoom-in}
.app__dg img{display:block;width:100%;max-height:460px;object-fit:contain;margin:auto}
.app__info{display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;align-items:center;padding:18px 22px;border-top:1px solid var(--line);background:var(--soft)}
@media (max-width:560px){.app__info{grid-template-columns:1fr}}
.app__info img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.app__info h3{margin:0 0 6px;font-size:18px;font-weight:600}
.app__info p{margin:0;color:var(--ink2);font-size:15px}

/* navy band video */
.band{position:relative;overflow:hidden;isolation:isolate}
.band__vid{position:absolute;inset:0;z-index:-1}
.band__vid video{width:100%;height:100%;object-fit:cover;opacity:.32}
.band__vid::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(34,37,61,.55),var(--navy) 78%)}
.case{background:rgba(34,37,61,.86);backdrop-filter:blur(6px)}

/* logo wall */
.sec--tight{padding-block:72px}
.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.logos li{display:grid;place-items:center;height:104px;padding:18px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.logos img{max-height:46px;max-width:100%;object-fit:contain;filter:grayscale(1);opacity:.7;mix-blend-mode:multiply;transition:filter .3s,opacity .3s}
.logos li:hover img{filter:none;opacity:1}
@media (max-width:560px){.logos{grid-template-columns:repeat(3,minmax(0,1fr))}.logos li{height:78px;padding:12px}.logos img{max-height:34px}}

/* gallery */
.gal{columns:4 260px;column-gap:14px}
.gal__i{break-inside:avoid;margin:0 0 14px;position:relative;border-radius:8px;overflow:hidden;background:#dfe3ea}
.gal__i button{display:block;width:100%;border:0;padding:0;background:none;cursor:zoom-in}
.gal__i img,.gal__i video{display:block;width:100%;height:auto;transition:transform .6s var(--ease)}
.gal__i:hover img{transform:scale(1.04)}
.gal__i figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;font-size:13px;font-weight:500;color:#fff;background:linear-gradient(transparent,rgba(26,29,48,.82));pointer-events:none}
@media (max-width:560px){.gal{columns:2;column-gap:8px}.gal__i{margin-bottom:8px}.gal__i figcaption{font-size:11.5px;padding:20px 8px 7px}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
.lb__bg{position:absolute;inset:0;background:rgba(16,18,32,.92)}
.lb__f{position:relative;margin:0;max-width:min(1400px,100%);display:flex;flex-direction:column;gap:10px;align-items:center}
.lb__f img{max-width:100%;max-height:calc(100vh - 120px);object-fit:contain;border-radius:6px;background:#fff}
.lb__f figcaption{color:#fff;font-size:14px}
.lb__x,.lb__n{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;width:46px;height:46px;border-radius:50%;font-size:22px;cursor:pointer}
.lb__x{top:max(16px,env(safe-area-inset-top));right:max(16px,env(safe-area-inset-right))}
.lb__n{top:50%;transform:translateY(-50%);font-size:30px}
.lb__p{left:max(12px,env(safe-area-inset-left))}.lb__nx{right:max(12px,env(safe-area-inset-right))}
.lb__x:hover,.lb__n:hover{background:var(--orange)}

/* catalogue card */
.catalog{display:grid;grid-template-columns:110px minmax(0,1fr);gap:18px;align-items:center;margin-top:28px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--soft)}
.catalog img{width:100%;border-radius:4px;box-shadow:0 10px 24px -14px rgba(34,37,61,.5)}
.catalog h3{margin:0 0 4px;font-size:17px}
.catalog p{margin:0 0 12px;font-size:14px;color:var(--ink2)}
.catalog .btn{min-height:40px;padding:9px 16px;font-size:14px}
.sec__head--row>.tabs{flex-direction:row;gap:0;max-width:none}
.tabs button{white-space:nowrap}
.logos{display:flex;flex-wrap:wrap;justify-content:center;border:0}
.logos li{flex:0 0 20%;border:1px solid var(--line);margin:0 -1px -1px 0}
@media (max-width:900px){.logos li{flex-basis:25%}}
@media (max-width:560px){.logos li{flex-basis:33.333%}}
.reader figure{margin:22px 0;background:var(--soft);border-radius:8px;overflow:hidden}
.reader figure img{display:block;width:100%;max-height:420px;object-fit:contain;background:#fff}
.reader figcaption{padding:8px 12px;font-size:13px;color:var(--mute)}
.slide--render .slide__shade{background:linear-gradient(90deg,rgba(26,29,48,.94) 0%,rgba(26,29,48,.8) 42%,rgba(26,29,48,.35) 75%,rgba(26,29,48,.2) 100%),linear-gradient(0deg,rgba(26,29,48,.8),transparent 40%)}
@media (max-width:560px){.app__info img{max-height:170px}}
.intro__media{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:56px}
@media (max-width:760px){.intro__media{grid-template-columns:1fr 1fr}.intro__media .im__i:first-child{grid-column:1/-1}}
.im__i{position:relative;margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:#E9EDF2}
.im__i img,.im__i video{width:100%;height:100%;object-fit:cover;display:block}
.im__i figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;color:#fff;font-size:14px;font-weight:500;background:linear-gradient(transparent,rgba(26,29,48,.8))}

/* ===== Slayt 2: yoğun faz 3D (açık stüdyo teması) ===== */
.dense-host{position:absolute;inset:0;background:linear-gradient(#c9ccd1,#eceef1 45%,#e4e6ea 75%,#b9bcc2)}
.dense-host.is-dark{background:#1a1d30}
.dense-host.is-dark .dense-gauge__v{color:#b9bfcc}.dense-host.is-dark .dense-gauge__v b{color:#fff}
.dense-host canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.dense-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.dense-host.is-live .dense-poster{display:none}
.slide--light .slide__shade{background:linear-gradient(90deg,rgba(236,238,241,.97) 0%,rgba(236,238,241,.86) 30%,rgba(236,238,241,.25) 48%,rgba(236,238,241,0) 58%)}
.slide--light .slide__c h1,.slide--light .slide__c h2{color:var(--navy)}
.slide--light .slide__c p{color:var(--slate)}
.slide--light .slide__ey{color:var(--otext)}
.slide--light .btn--ghost{border-color:rgba(34,37,61,.45);color:var(--navy)}
.slide--light .btn--ghost:hover{background:var(--navy);color:#fff}
.hero.is-light .htab{color:#6B7185}
.hero.is-light .htab.is-on{color:var(--navy)}
.hero.is-light .htab::before{background:rgba(34,37,61,.18)}
.hero.is-light .htab span{color:#8C92A4}
.hero.is-light .hero__pause{color:var(--navy);border-color:rgba(34,37,61,.35)}
.dense-gauge{position:absolute;right:max(28px,4vw);top:28px;z-index:3;width:140px;font-family:var(--f);color:var(--navy);pointer-events:none}
.dense-gauge svg{display:block;width:118px;margin:0 auto;filter:drop-shadow(0 8px 14px rgba(34,37,61,.18))}
.dense-gauge__v{text-align:center;font-size:13px;color:var(--slate);margin-top:4px}
.dense-gauge__v b{font-size:17px;color:var(--navy);font-variant-numeric:tabular-nums}
.dense-steps{list-style:none;margin:12px 0 0;padding:10px 12px;display:flex;flex-direction:column;gap:6px;background:rgba(255,255,255,.72);border-radius:8px;backdrop-filter:blur(4px)}
.dense-steps li{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#8C92A4;transition:color .3s}
.dense-steps li span{flex:none;width:19px;height:19px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;font-size:10.5px;font-weight:600;transition:all .3s}
.dense-steps li.is-on{color:var(--navy);font-weight:600}
.dense-steps li.is-on span{background:var(--orange);border-color:var(--orange);color:#fff}
@media (max-width:760px){
  .slide--light .slide__shade{background:linear-gradient(0deg,rgba(236,238,241,.98) 0%,rgba(236,238,241,.92) 46%,rgba(236,238,241,0) 62%)}
  .dense-gauge{top:12px;bottom:auto;right:12px;width:96px}
  .dense-gauge svg{width:72px}.dense-gauge__v{font-size:11px}.dense-gauge__v b{font-size:14px}.dense-steps{display:none}
}

/* ===== v3.2 — tam ekran slider, slider rakamları, sektörler ===== */
.hero__stats{position:absolute;z-index:3;right:max(48px,env(safe-area-inset-right,0px));bottom:96px;margin:0;display:flex;gap:34px;color:#fff;pointer-events:none}
.hero__stats div{display:flex;flex-direction:column;gap:2px;padding-left:14px;border-left:2px solid var(--orange)}
.hero__stats dt{font-size:clamp(26px,2.4vw,36px);font-weight:300;line-height:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.hero__stats dd{margin:0;font-size:13px;color:#C9CEDA;white-space:nowrap}
.hero.is-light .hero__stats{color:var(--navy)}.hero.is-light .hero__stats dd{color:var(--slate)}
@media (min-width:1500px){.hero__stats{right:calc((100vw - 1320px)/2 + 48px)}}
@media (max-width:1099px){.hero__stats{bottom:92px;gap:22px}}
@media (max-width:700px){.hero__stats{top:14px;bottom:auto;left:16px;right:auto;gap:14px}.hero__stats div{padding-left:8px}.hero__stats dt{font-size:20px}.hero__stats dd{font-size:10.5px}
  .dense-gauge{top:64px}}
.selc__d{margin:0;font-size:14px;line-height:1.5;color:var(--ink2)}
.selc li.x{display:none}.selc.is-open li.x{display:flex}
.selc__more{align-self:flex-start;margin-top:auto;padding:6px 0 0;border:0;background:none;font:inherit;font-size:14px;font-weight:600;color:var(--navy);cursor:pointer}
.selc__more::after{content:" ↓";color:var(--orange)}.selc.is-open .selc__more::after{content:" ↑"}
.selc__more:hover{color:var(--orange-d)}
.selc{animation:fadeUp .4s var(--ease) both}
.selc:hover{transform:none}

/* ===== v3.3 — Sektörler (6+6 dairesel seçici) ===== */
.sk__lead{max-width:46ch;margin:0}
.sk__pick{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:26px 12px;margin:0;padding:0;list-style:none}
@media (max-width:1000px){.sk__pick{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:560px){.sk__pick{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 8px}}
.sk__b{width:100%;display:flex;flex-direction:column;align-items:center;gap:12px;border:0;background:none;padding:0;cursor:pointer;font:inherit;color:var(--slate)}
.sk__b span{position:relative;display:block;flex:none;width:min(100%,128px);height:auto;aspect-ratio:1/1;border-radius:50%;padding:5px;background:#fff;box-shadow:0 0 0 1px var(--line);transition:box-shadow .25s,transform .25s}
.sk__b span img{position:absolute;inset:5px;display:block;width:calc(100% - 10px);height:calc(100% - 10px);max-width:none;object-fit:cover;border-radius:50%;filter:saturate(.75);transition:filter .3s}
.sk__b small{font-size:14px;font-weight:600;line-height:1.25;text-align:center;text-wrap:balance;min-height:2.5em}
.sk__b:hover span{box-shadow:0 0 0 2px var(--slate);transform:translateY(-2px)}
.sk__b:hover img,.sk__b[aria-selected="true"] img{filter:none}
.sk__b[aria-selected="true"] span{box-shadow:0 0 0 3px var(--orange),0 14px 26px -16px rgba(234,84,42,.6)}
.sk__b[aria-selected="true"] small{color:var(--navy)}
.sk__b[aria-selected="true"] span::after{content:"";position:absolute;left:50%;bottom:-13px;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:var(--orange)}
.sk__b:focus-visible{outline:none}.sk__b:focus-visible span{box-shadow:0 0 0 3px var(--navy)}
@media (max-width:560px){.sk__b small{font-size:12px}}
.sk__stage{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:56px;align-items:center;margin-top:30px;padding:30px 48px;border-radius:14px;background:var(--soft)}
@media (max-width:900px){.sk__stage{grid-template-columns:1fr;padding:24px 20px;gap:26px;scroll-margin-top:calc(var(--hdr) + 12px)}}
.sk__big{position:relative;width:min(100%,300px);height:auto;aspect-ratio:1/1;margin:0 auto;border-radius:50%;padding:11px;background:#fff;box-shadow:0 30px 60px -32px rgba(34,37,61,.5)}
@media (max-width:900px){.sk__big{width:min(70%,240px)}}
.sk__big img{position:absolute;inset:11px;display:block;width:calc(100% - 22px);height:calc(100% - 22px);max-width:none;object-fit:cover;border-radius:50%}
.sk__big::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px dashed #c9cdd6}
.sk__big img.in,.sk__info h3.in{animation:skIn .5s ease}
@keyframes skIn{from{opacity:.2;transform:scale(.98)}to{opacity:1;transform:none}}
.sk__info small{font-family:var(--m);font-size:12px;font-weight:500;letter-spacing:.1em;color:var(--orange-d)}
.sk__info h3{margin:8px 0 12px;font-size:clamp(26px,2.5vw,34px);font-weight:600;letter-spacing:-.01em}
.sk__info p{margin:0 0 18px;color:var(--slate);max-width:56ch}
.sk__info ul{list-style:none;margin:0 0 24px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 22px}
@media (max-width:560px){.sk__info ul{grid-template-columns:1fr}}
.sk__info li{display:flex;gap:10px;font-size:14.5px;color:var(--slate)}
.sk__info li::before{content:"";flex:none;width:6px;height:6px;margin-top:8px;border-radius:50%;background:var(--orange)}
.sk__cta{display:flex;flex-wrap:wrap;gap:10px}
.sk__cta .btn{display:inline-flex;align-items:center;gap:9px}

/* ===== v3.3 — Tesis haritası (kart, görsele taşar) ===== */
.tm{position:relative;padding-block:24px 96px;overflow:hidden}
.tm__in{position:relative;max-width:1320px;margin:0 auto;padding-left:max(48px,env(safe-area-inset-left,0px));display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);align-items:center}
.tm__card{position:relative;z-index:2;background:#fff;padding:36px 34px 32px;box-shadow:0 30px 60px -28px rgba(34,37,61,.35);display:flex;flex-direction:column;gap:14px;min-height:340px}
.tm__card.swap>*{animation:tmIn .35s ease both}
@keyframes tmIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.tm__ico{display:block;width:40px;height:40px;color:var(--orange)}.tm__ico svg{width:100%;height:100%}
.tm__ey{margin:0;font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.tm__card h2{margin:-6px 0 0;font-size:clamp(24px,2.2vw,30px);font-weight:600;line-height:1.15;text-wrap:balance}
.tm__card h2::after{content:"";display:block;width:70px;height:2px;margin-top:16px;background:var(--orange)}
.tm__card p:not(.tm__ey){margin:4px 0 6px;color:var(--slate);font-size:16px;line-height:1.6}
.tm__go{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;margin-top:auto}
.tm__vis{position:relative;margin-left:-110px;margin-right:calc((min(1320px,100vw) - 100vw)/2);padding:64px max(24px,env(safe-area-inset-right,0px)) 28px 150px;background:linear-gradient(180deg,#e9ebee 0%,#f3f4f6 60%,#fff 100%)}
.tm__tabs{position:absolute;top:18px;right:max(24px,env(safe-area-inset-right,0px));display:flex;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.85);box-shadow:0 0 0 1px var(--line)}
.tm__tabs button{border:0;background:none;padding:7px 14px;border-radius:999px;font:inherit;font-size:13px;font-weight:600;color:var(--slate);cursor:pointer}
.tm__tabs button[aria-selected="true"]{background:var(--navy);color:#fff}
.tm__img{position:relative;width:100%;max-width:1100px;margin-left:auto}
.tm__img img{display:block;width:100%;height:100%;object-fit:contain}
.tm__dots{position:absolute;inset:0}
.tm__dot{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border:0;padding:0;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(34,37,61,.3);cursor:pointer;display:grid;place-items:center;transition:transform .2s,background .2s}
.tm__dot i{width:8px;height:8px;border-radius:50%;background:var(--orange);transition:background .2s}
.tm__dot::before{content:"";position:absolute;inset:-5px;border-radius:50%;border:1.5px solid var(--orange);opacity:0;transform:scale(.8);transition:opacity .2s,transform .2s}
.tm__dot:hover,.tm__dot.is-on{transform:scale(1.18);background:var(--orange)}
.tm__dot:hover i,.tm__dot.is-on i{background:#fff}
.tm__dot:hover::before,.tm__dot.is-on::before{opacity:.55;transform:scale(1)}
.tm__dot:focus-visible{outline:2px solid var(--navy);outline-offset:3px}
@media (max-width:1000px){
  .tm__in{grid-template-columns:1fr;padding-left:0}
  .tm__vis{order:-1;margin:0;padding:56px 12px 20px}
  .tm__card{margin:-34px max(16px,env(safe-area-inset-left,0px)) 0;min-height:0;padding:26px 22px}
  .tm__dot{width:20px;height:20px;margin:-10px 0 0 -10px}.tm__dot i{width:7px;height:7px}
  .tm__tabs{left:50%;right:auto;transform:translateX(-50%);top:12px}
}

/* ===== v3.4 · Neden OPTA lacivert bant ===== */
.adv{position:relative;background:#232540;color:#fff;overflow:hidden;min-height:640px;display:flex;align-items:center;isolation:isolate}
.adv::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 100% 0%,rgba(234,84,42,.10),transparent 60%),radial-gradient(50% 70% at 0% 100%,rgba(255,255,255,.04),transparent 60%);pointer-events:none;z-index:-1}
.adv__art{position:absolute;left:-3vw;top:50%;width:min(49vw,860px);transform:translateY(-50%);z-index:-1;pointer-events:none}
.adv__art img{width:100%;height:auto;display:block;-webkit-mask-image:radial-gradient(70% 70% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(70% 70% at 50% 50%,#000 62%,transparent 100%);opacity:0;transform:translateX(-7%) scale(.98);transition:opacity 1.1s var(--ease),transform 1.6s var(--ease)}
.adv.is-in .adv__art img{opacity:1;transform:none}
.adv__in{width:100%;display:flex;justify-content:flex-end;padding-block:96px 110px}
.adv__txt{width:min(100%,600px);display:flex;flex-direction:column;align-items:flex-start}
.adv__ey{margin:0 0 22px;color:var(--orange);font-size:20px;font-weight:500;padding-bottom:12px;border-bottom:1px dotted rgba(255,255,255,.45);min-width:min(300px,100%)}
.adv__txt h2{margin:0;font-size:clamp(30px,3.1vw,46px);line-height:1.12;font-weight:600;letter-spacing:-.015em;text-wrap:balance}
.adv__txt h2 em{font-style:normal;color:var(--orange)}
.adv__p{margin:18px 0 0;font-size:17px;line-height:1.65;color:rgba(255,255,255,.72);max-width:54ch}
.adv__list{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-direction:column;gap:15px}
.adv__list li{display:flex;gap:16px;align-items:flex-start;font-size:17px;line-height:1.45;color:rgba(255,255,255,.92)}
.adv__list li svg{flex:none;color:var(--orange);margin-top:4px}
.adv__pil{list-style:none;margin:34px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:26px 34px;width:100%}
.adv__pil li{border-top:1px solid rgba(255,255,255,.18);padding-top:16px}
.adv__pil span{font:600 13px/1 var(--m);color:var(--orange)}
.adv__pil h3{margin:10px 0 6px;font-size:18px;font-weight:600}
.adv__pil p{margin:0;font-size:15px;line-height:1.55;color:rgba(255,255,255,.7)}
.adv__steps{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-direction:column;gap:0;width:100%}
.adv__steps li{display:flex;gap:18px;position:relative;padding-bottom:22px}
.adv__steps li:not(:last-child)::before{content:"";position:absolute;left:19px;top:42px;bottom:2px;border-left:1.5px dashed rgba(255,255,255,.28)}
.adv__steps li>span{flex:none;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--orange);display:grid;place-items:center;font:600 15px/1 var(--m);color:var(--orange)}
.adv__steps li:last-child>span{background:var(--orange);color:#fff}
.adv__steps h3{margin:8px 0 4px;font-size:18px;font-weight:600}
.adv__steps p{margin:0;font-size:15px;line-height:1.55;color:rgba(255,255,255,.7)}
.adv__stats{margin:36px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:0;width:100%;border-top:1px solid rgba(255,255,255,.18)}
.adv__stats div{padding:20px 0 18px;border-bottom:1px solid rgba(255,255,255,.18)}
.adv__stats div:nth-child(odd){padding-right:20px;border-right:1px solid rgba(255,255,255,.18)}
.adv__stats div:nth-child(even){padding-left:26px}
.adv__stats dt{font-size:clamp(30px,3vw,42px);font-weight:600;letter-spacing:-.02em;line-height:1}
.adv__stats dd{margin:8px 0 0;font-size:14px;color:rgba(255,255,255,.66)}
.adv__cta{margin-top:36px}
.adv__txt>*{animation:advIn .55s var(--ease) both}
.adv__txt>*:nth-child(2){animation-delay:.05s}.adv__txt>*:nth-child(3){animation-delay:.1s}.adv__txt>*:nth-child(4){animation-delay:.15s}.adv__txt>*:nth-child(5){animation-delay:.2s}
@keyframes advIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.adv__alt{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;gap:12px;padding:6px 6px 6px 16px;border:1px dashed rgba(255,255,255,.35);border-radius:99px;background:rgba(18,20,36,.6);backdrop-filter:blur(6px);font-size:12px;color:rgba(255,255,255,.6);white-space:nowrap;max-width:calc(100% - 32px)}
.adv__alt>div{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.adv__alt button{appearance:none;border:0;background:none;color:rgba(255,255,255,.8);font:600 12.5px/1 var(--f);padding:9px 12px;border-radius:99px;cursor:pointer;white-space:nowrap}
.adv__alt button:hover{color:#fff;background:rgba(255,255,255,.08)}
.adv__alt button[aria-pressed="true"]{background:var(--orange);color:#fff}
@media (max-width:900px){
  .adv{flex-direction:column;align-items:stretch;min-height:0}
  .adv__art{position:relative;left:auto;top:auto;transform:none;width:118%;margin:24px -9% -18px;z-index:0}
  .adv__in{padding-block:0 104px}
  .adv__alt>span{display:none}
  .adv__alt{padding-left:6px}
}
@media (max-width:560px){.adv__pil{grid-template-columns:1fr}.adv__stats div:nth-child(even){padding-left:16px}.adv__stats dt{font-size:28px}.adv__list li{font-size:16px}}

/* ===== v3.4 · Çözüm portföyü ===== */
.pf{background:#fff}
.pf__head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px 40px;flex-wrap:wrap;margin-bottom:40px}
.pf__head>div:first-child{display:flex;flex-direction:column;gap:14px;max-width:760px}
.pf__head .ey{margin:0}.pf .h2 em{font-style:normal;color:var(--orange)}
.pf__mode{display:inline-flex;padding:4px;border-radius:99px;background:var(--soft);border:1px solid var(--line)}
.pf__mode button{appearance:none;border:0;background:none;font:600 14px/1 var(--f);color:var(--slate);padding:12px 18px;border-radius:99px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:42px}
.pf__mode button b{font:600 11px/1 var(--m);background:var(--line);color:var(--slate);padding:4px 6px;border-radius:99px}
.pf__mode button[aria-selected="true"]{background:#fff;color:var(--navy);box-shadow:0 2px 10px -4px rgba(34,37,61,.3)}
.pf__mode button[aria-selected="true"] b{background:var(--orange);color:#fff}
.pf__rail{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(9,minmax(0,1fr));position:relative}
.pf__rail::before{content:"";position:absolute;left:5.5%;right:5.5%;top:51px;border-top:1.5px dashed var(--line2)}
.pf__rail button{appearance:none;border:0;background:none;width:100%;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;padding:0 4px 16px;font:inherit;color:var(--slate);position:relative}
.pf__rail button::after{content:"";position:absolute;left:18%;right:18%;bottom:0;height:3px;border-radius:3px;background:var(--orange);transform:scaleX(0);transition:transform .3s var(--ease)}
.pf__n{font:600 11px/1 var(--m);color:var(--mute);letter-spacing:.04em}
.pf__ic{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1.5px solid var(--line2);color:var(--navy);position:relative;z-index:1;transition:background .25s,border-color .25s,color .25s,transform .25s}
.pf__ic svg{width:24px;height:24px}
.pf__s{font-size:13.5px;font-weight:600;line-height:1.25;text-align:center;text-wrap:balance}
.pf__rail button:hover .pf__ic{border-color:var(--navy);transform:translateY(-2px)}
.pf__rail button[aria-selected="true"]{color:var(--navy)}
.pf__rail button[aria-selected="true"] .pf__ic{background:var(--orange);border-color:var(--orange);color:#fff}
.pf__rail button[aria-selected="true"] .pf__n{color:var(--otext)}
.pf__rail button[aria-selected="true"]::after{transform:none}
.pf__stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:28px;margin-top:30px;align-items:start}
.pf__stage.swap>*{animation:advIn .45s var(--ease) both}.pf__stage.swap>*:nth-child(2){animation-delay:.06s}
.pf__sys{background:var(--navy);color:#fff;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.pf__sys figure{margin:0;position:relative;aspect-ratio:16/10;overflow:hidden;background:#1A1D30}
.pf__sys figure img{width:100%;height:100%;object-fit:cover;display:block}
.pf__sys figcaption{position:absolute;left:14px;top:14px;font:600 11px/1 var(--m);letter-spacing:.08em;text-transform:uppercase;background:rgba(26,29,48,.72);backdrop-filter:blur(4px);padding:7px 9px;border-radius:4px}
.pf__sysb{padding:26px 28px 30px;display:flex;flex-direction:column;gap:12px}
.pf__k{margin:0;display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--orange)}
.pf__k span{font-family:var(--m);color:rgba(255,255,255,.55)}
.pf__sysb h3{margin:0;font-size:26px;line-height:1.2;font-weight:600;letter-spacing:-.01em}
.pf__sysb>p{margin:0;font-size:16px;line-height:1.6;color:rgba(255,255,255,.74)}
.pf__tags{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.pf__tags li{font-size:13px;font-weight:500;padding:7px 11px;border-radius:99px;border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.9)}
.pf__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.pf__cta .btn--line{border-color:rgba(255,255,255,.45);color:#fff}.pf__cta .btn--line:hover{background:#fff;color:var(--navy)}
.pf__eqh{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:2px 0 14px}
.pf__eqh h4{margin:0;font-size:15px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--slate)}
.pf__eqh span{font:600 12px/1 var(--m);color:var(--mute)}
.pf__eq{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.pf__eq.n1{grid-template-columns:1fr}.pf__eq.n1 .pfc__img{aspect-ratio:16/10}
.pf__eq.n5,.pf__eq.n6{grid-template-columns:repeat(3,minmax(0,1fr))}
.pf__eq.n5 .pfc__b>span,.pf__eq.n6 .pfc__b>span{display:none}
.pfc{appearance:none;font:inherit;text-align:left;color:inherit;cursor:pointer;position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;padding:0;min-width:0;transition:border-color .25s,box-shadow .25s,transform .25s}
.pfc:hover{border-color:var(--line2);box-shadow:0 22px 44px -28px rgba(34,37,61,.45);transform:translateY(-3px)}
.pfc__img{position:relative;aspect-ratio:1/1;background:radial-gradient(75% 75% at 50% 55%,#fff,#EEF1F5)}
.pfc__img img{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);object-fit:contain;mix-blend-mode:multiply;transition:opacity .4s var(--ease),transform .5s var(--ease)}
.pfc__img img.alt{opacity:0}
.pfc.has-alt:hover .pfc__img img:not(.alt){opacity:0}.pfc.has-alt:hover .pfc__img img.alt{opacity:1}
.pfc:hover .pfc__img img{transform:scale(1.04)}
.pfc__b{padding:12px 14px 15px;display:flex;flex-direction:column;gap:3px;border-top:1px solid var(--line)}
.pfc__b small{font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--otext)}
.pfc__b strong{font-size:15px;font-weight:600;line-height:1.3;color:var(--navy)}
.pfc__b>span{font-size:13.5px;line-height:1.45;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pfc__plus{position:absolute;right:10px;top:10px;width:30px;height:30px;border-radius:50%;background:var(--navy);opacity:0;transform:scale(.8);transition:opacity .2s,transform .2s}
.pfc__plus::before,.pfc__plus::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.6px;background:#fff;transform:translate(-50%,-50%)}
.pfc__plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.pfc:hover .pfc__plus,.pfc:focus-visible .pfc__plus{opacity:1;transform:none}
.pf__feats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pf__feats li{display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:var(--soft)}
.pf__feats .ico{flex:none;width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--orange)}
.pf__feats .ico svg{width:20px;height:20px}
.pf__feats strong{display:block;font-size:15.5px;color:var(--navy);margin-bottom:4px}
.pf__feats p{margin:0;font-size:14px;line-height:1.5;color:var(--ink2)}
.pf__tools{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center;margin-bottom:22px}
.pf__tools .chips{margin:0}
.pf__q{display:flex;align-items:center;gap:10px;height:44px;padding:0 16px;border:1px solid var(--line2);border-radius:99px;color:var(--mute);min-width:min(300px,100%);flex:0 1 300px}
.pf__q:focus-within{border-color:var(--navy);color:var(--navy)}
.pf__q input{border:0;outline:0;background:none;font:500 15px var(--f);color:var(--navy);width:100%;min-width:0}
.pf__grid{display:grid;gap:14px;grid-template-columns:repeat(4,minmax(0,1fr))}
.pf__none{grid-column:1/-1;color:var(--ink2);padding:30px 0}
@media (max-width:1100px){.pf__grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pf__eq.n5,.pf__eq.n6{grid-template-columns:repeat(2,minmax(0,1fr))}.pf__eq.n5 .pfc__b>span,.pf__eq.n6 .pfc__b>span{display:-webkit-box}}
@media (max-width:980px){.pf__stage{grid-template-columns:1fr}}
@media (max-width:900px){
  .pf__rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 -16px;padding:0 16px}
  .pf__rail::-webkit-scrollbar{display:none}
  .pf__rail li{flex:0 0 104px;scroll-snap-align:center}
  .pf__rail::before{left:16px;right:auto;width:calc(104px * 9 - 104px);margin-left:52px}
}
@media (max-width:700px){.pf__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pf__feats{grid-template-columns:1fr}.pf__sysb{padding:22px 20px 24px}.pf__sysb h3{font-size:22px}.pf__mode{width:100%}.pf__mode button{flex:1;justify-content:center;padding:12px 10px}}
@media (max-width:420px){.pf__eq,.pf__eq.n5,.pf__eq.n6{grid-template-columns:repeat(2,minmax(0,1fr))}.pfc__b>span{display:none!important}}

/* ürün hızlı bakış */
.pq{position:fixed;inset:0;z-index:90;background:rgba(18,20,36,.62);backdrop-filter:blur(4px);display:grid;place-items:center;padding:20px}
.pq[hidden]{display:none}
.pq__panel{position:relative;background:#fff;border-radius:14px;width:min(980px,100%);max-height:calc(100svh - 40px);overflow:auto;animation:advIn .3s var(--ease)}
.pq__x{position:absolute;right:12px;top:12px;z-index:2;width:42px;height:42px;border-radius:50%;border:0;background:var(--soft);color:var(--navy);display:grid;place-items:center;cursor:pointer}
.pq__x:hover{background:var(--line)}
.pq__body{display:grid;grid-template-columns:1.1fr 1fr}
.pq__img{position:relative;min-height:440px;background:radial-gradient(75% 75% at 50% 50%,#fff,#EEF1F5)}
.pq__img>img{position:absolute;inset:28px 28px 92px;width:calc(100% - 56px);height:calc(100% - 120px);object-fit:contain;mix-blend-mode:multiply;transition:opacity .3s}
.pq__img>img.alt{opacity:0}
.pq__img>img:only-of-type{inset:28px;height:calc(100% - 56px)}
.pq__th{position:absolute;left:28px;bottom:22px;display:flex;gap:8px}
.pq__th button{width:56px;height:56px;padding:4px;border-radius:8px;border:1.5px solid var(--line);background:#fff;cursor:pointer}
.pq__th button[aria-pressed="true"]{border-color:var(--orange)}
.pq__th img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pq__b{padding:44px 36px 36px;display:flex;flex-direction:column;gap:12px}
.pq__b small{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--otext)}
.pq__b h3{margin:0;font-size:28px;line-height:1.15;font-weight:600;color:var(--navy)}
.pq__b p{margin:0;font-size:16px;line-height:1.6;color:var(--ink2)}
.pq__sys{padding-top:12px;border-top:1px solid var(--line);font-size:14.5px!important}
.pq__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:14px}
.pq__msg{font-size:14px!important;color:var(--slate)!important}
@media (max-width:760px){.pq__body{grid-template-columns:1fr}.pq__img{min-height:300px}.pq__b{padding:26px 22px 26px}}

/* ===== v3.5 · Çözüm yelpazesi (sekmeli) ===== */
.sol{background:#fff}
.sol__head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:20px 60px;align-items:end;margin-bottom:36px}
.sol__head>div{display:flex;flex-direction:column;gap:14px}.sol__head .ey{margin:0}.sol__head .lead{margin:0}
.sol .h2 em{font-style:normal;color:var(--orange)}
.sol__tabs{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:24px;background:#fff}
.sol__tabs button{appearance:none;border:0;border-left:1px solid var(--line);background:#fff;font:inherit;cursor:pointer;text-align:left;position:relative;display:flex;flex-direction:column;gap:10px;padding:20px 16px 18px;color:var(--navy);transition:background .2s}
.sol__tabs button:first-child{border-left:0}
.sol__tabs .ic{display:inline-block;flex:none;line-height:0;width:30px;height:30px;color:var(--orange)}
.sol__tabs .ic svg{display:block;width:100%;height:100%}
.sol__tabs strong{font-size:15px;line-height:1.2}
.sol__tabs small{font-size:12.5px;line-height:1.4;color:var(--ink2)}
.sol__tabs button::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--orange);transform:scaleX(0);transition:transform .3s var(--ease)}
.sol__tabs button:hover,.sol__tabs button[aria-selected="true"]{background:var(--soft)}
.sol__tabs button[aria-selected="true"]::before{transform:none}
.sol__panel{border:1px solid var(--line);border-radius:14px;padding:28px;background:#fff;box-shadow:0 30px 60px -50px rgba(34,37,61,.5)}
.sol__panel.swap>*{animation:advIn .45s var(--ease) both}.sol__panel.swap>*:nth-child(2){animation-delay:.05s}.sol__panel.swap>*:nth-child(3){animation-delay:.1s}
.sol__ph{display:grid;gap:10px;grid-template-columns:2fr 1fr 1fr;grid-template-rows:170px 170px}
.sol__ph.n5 .sol__pi:first-child,.sol__ph.n4 .sol__pi:first-child,.sol__ph.n3 .sol__pi:first-child{grid-row:span 2}
.sol__ph.n4{grid-template-columns:2fr 1fr 1fr}.sol__ph.n4 .sol__pi:nth-child(4){grid-column:span 2}
.sol__ph.n3{grid-template-columns:2fr 1.4fr}
.sol__ph.n2{grid-template-columns:1.3fr 1fr;grid-template-rows:350px}
.sol__pi{appearance:none;border:0;padding:0;cursor:zoom-in;position:relative;border-radius:10px;overflow:hidden;background:var(--soft)}
.sol__pi img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.sol__pi:hover img{transform:scale(1.05)}
.sol__pi::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(26,29,48,.75));pointer-events:none}
.sol__pi span{position:absolute;left:14px;bottom:12px;right:14px;z-index:1;color:#fff;font-size:13.5px;font-weight:600;text-align:left}
.sol__body{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.6fr);gap:40px;padding:34px 6px 8px}
.sol__intro{display:flex;flex-direction:column;gap:12px}
.sol__ic{width:52px;height:52px;border-radius:12px;background:var(--navy);color:#fff;display:grid;place-items:center}
.sol__ic svg{width:30px;height:30px}
.sol__intro h3{margin:4px 0 0;font-size:28px;line-height:1.15;color:var(--navy)}
.sol__intro p{margin:0;font-size:16px;line-height:1.6;color:var(--ink2)}
.sol__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.sol__groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 36px;align-content:start}
.sol__g h4{margin:0 0 6px;font-size:16.5px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:10px;padding-bottom:10px;border-bottom:2px solid var(--navy)}
.sol__g h4::before{content:"";width:8px;height:8px;background:var(--orange);border-radius:2px}
.sol__g ul{list-style:none;margin:0;padding:0}
.sol__g li a{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--slate);transition:color .2s,padding .25s var(--ease)}
.sol__g li a svg{flex:none;color:var(--orange);transition:transform .2s}
.sol__g li a:hover{color:var(--navy);padding-left:6px}
.sol__g li a:hover svg{transform:translateX(3px)}
.sol__eq{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.sol__eqh{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.sol__eqh h4{margin:0;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--slate)}
.sol__eqh span{font:600 11px/1 var(--m);background:var(--orange);color:#fff;padding:4px 7px;border-radius:99px}
.sol__eqr{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.sol__e{appearance:none;font:inherit;text-align:left;cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 0 12px;display:flex;flex-direction:column;gap:3px;overflow:hidden;transition:border-color .2s,box-shadow .25s,transform .25s}
.sol__e:hover{border-color:var(--line2);box-shadow:0 18px 36px -24px rgba(34,37,61,.5);transform:translateY(-3px)}
.sol__e i{display:block;position:relative;aspect-ratio:1/1;background:radial-gradient(75% 75% at 50% 55%,#fff,#EEF1F5);margin-bottom:8px}
.sol__e i img{position:absolute;inset:10%;width:80%;height:80%;object-fit:contain;transition:transform .5s var(--ease)}
.sol__e i img.m{mix-blend-mode:multiply}
.sol__e:hover i img{transform:scale(1.06)}
.sol__e strong{padding:0 12px;font-size:14px;line-height:1.3;color:var(--navy)}
.sol__e small{padding:0 12px;font-size:12.5px;line-height:1.4;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:1100px){.sol__tabs small{display:none}.sol__body{grid-template-columns:1fr;gap:28px}}
@media (max-width:1000px){
  .sol__head{grid-template-columns:1fr}
  .sol__tabs{display:flex;overflow-x:auto;scrollbar-width:none}
  .sol__tabs::-webkit-scrollbar{display:none}
  .sol__tabs button{flex:0 0 170px}.sol__tabs small{display:block}
}
@media (max-width:700px){
  .sol__panel{padding:16px}
  .sol__ph,.sol__ph.n2,.sol__ph.n3,.sol__ph.n4,.sol__ph.n5{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;grid-template-rows:none;scrollbar-width:none;margin:0 -16px;padding:0 16px}
  .sol__pi{flex:0 0 78%;height:210px;scroll-snap-align:start}
  .sol__groups{grid-template-columns:1fr}
  .sol__intro h3{font-size:24px}
  .sol__eqr{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- çalışma adımları (yatay adım çizgisi) ---------- */
.stp{background:#fff;border-top:1px solid var(--line)}
.stp .h2 em,.ref .h2 em{font-style:normal;color:var(--orange)}
.stp__l{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0 18px;position:relative}
.stp__l::before,.stp__l::after{content:"";position:absolute;top:27px;left:28px;right:28px;height:2px;background:var(--line)}
.stp__l::after{background:var(--orange);right:auto;width:0;transition:width 2.2s var(--ease)}
.stp__l.in::after{width:calc(100% - 56px)}
.stp__l li{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
.stp__n{width:56px;height:56px;border-radius:50%;background:#fff;border:2px solid var(--line);display:grid;place-items:center;color:var(--navy);transition:border-color .4s}
.stp__n .ic{display:inline-block;line-height:0;width:26px;height:26px}.stp__n .ic svg{display:block;width:100%;height:100%}
.stp__l.in .stp__n{border-color:var(--orange)}
.stp__l li:last-child .stp__n{background:var(--orange);border-color:var(--orange);color:#fff}
.stp__l b{font:500 12px/1 var(--m);color:var(--orange);margin-top:8px}
.stp__l h3{margin:0;font-size:17px;line-height:1.2;color:var(--navy)}
.stp__l p{margin:0;font-size:14px;line-height:1.55;color:var(--ink2)}
.stp__ft{margin-top:44px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.stp__ft p{margin:0;color:var(--slate);font-size:15px}.stp__ft p strong{color:var(--navy)}
@media (max-width:1100px){.stp__l{grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 18px}.stp__l::before,.stp__l::after{display:none}}
@media (max-width:900px){
  .stp__l{grid-template-columns:1fr;gap:0}
  .stp__l li{display:grid;grid-template-columns:56px 1fr;gap:4px 16px;padding-bottom:26px}
  .stp__l li::before{content:"";position:absolute;left:27px;top:56px;bottom:0;width:2px;background:var(--line)}
  .stp__l li:last-child::before{display:none}
  .stp__n{grid-row:span 3}.stp__l b{margin-top:4px}
}

/* ---------- referanslar (kayan logolar) ---------- */
.ref{background:var(--soft);border-top:1px solid var(--line)}
.mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq+.mq{margin-top:14px}
.mq>div{display:flex;gap:14px;width:max-content;animation:mq 55s linear infinite}
.mq--rv>div{animation-direction:reverse}
.mq:hover>div{animation-play-state:paused}
@keyframes mq{to{transform:translateX(calc(-50% - 7px))}}
.mq span{width:190px;height:92px;flex:none;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;padding:18px 26px;background:#fff}
.mq img{max-width:100%;max-height:46px;object-fit:contain}
@media (prefers-reduced-motion:reduce){.mq>div{animation:none}.mq{overflow-x:auto}}
@media (max-width:900px){.mq span{width:150px;height:76px;padding:14px 20px}}
}

/* ---------- blog + katalog (B3) ---------- */
.bk{background:#fff;border-top:1px solid var(--line)}
.bk .h2 em{font-style:normal;color:var(--orange)}
.bk__g{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) 300px;gap:32px;align-items:stretch}
.bk__f{appearance:none;border:0;background:none;padding:0;cursor:pointer;text-align:left;display:flex;flex-direction:column;width:100%;font:inherit;color:inherit}
.bk__f figure{margin:0;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--soft)}
.bk__f figure img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.bk__f:hover figure img{transform:scale(1.04)}
.bk__f .bk__meta{margin-top:18px}
.bk__f h3{margin:12px 0 8px;font-size:24px;line-height:1.2;color:var(--navy);transition:color .2s}
.bk__f:hover h3{color:var(--orange)}
.bk__f p{margin:0 0 12px;font-size:15px;line-height:1.6;color:var(--ink2)}
.bk__meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font:500 12px/1.2 var(--m);color:var(--mute)}
.bk__meta b{font-weight:500;color:var(--orange);text-transform:uppercase;letter-spacing:.06em}
.bk__more,.bk__all{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--navy)}
.bk__more svg,.bk__all svg{transition:transform .25s var(--ease)}
.bk__f:hover .bk__more svg,.bk__all:hover svg{transform:translateX(4px)}
.bk__l{display:flex;flex-direction:column}
.bk__l #bkL{display:flex;flex-direction:column}
.bk__l #bkL button{appearance:none;border:0;background:none;font:inherit;color:inherit;padding:16px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:110px 1fr;gap:16px;text-align:left;cursor:pointer;align-items:center}
.bk__l #bkL button:first-child{border-top:0;padding-top:0}
.bk__l #bkL button:last-child{border-bottom:1px solid var(--line)}
.bk__l i{display:block;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--soft)}
.bk__l i img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.bk__l #bkL button:hover i img{transform:scale(1.06)}
.bk__l strong{display:block;margin-top:8px;font-size:16px;line-height:1.3;font-weight:600;color:var(--navy);transition:color .2s}
.bk__l #bkL button:hover strong{color:var(--orange)}
.bk__all{appearance:none;border:0;background:none;cursor:pointer;padding:18px 0 0;font-family:inherit;align-self:flex-start}
.bk__k{background:var(--navy);color:#fff;border-radius:16px;padding:30px 28px 0;display:flex;flex-direction:column;position:relative;overflow:hidden}
.bk__k::before{content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(232,93,42,.32),transparent 70%);pointer-events:none}
.bk__k .ey{color:var(--orange);margin:0;position:relative}
.bk__k h3{margin:12px 0 10px;font-size:24px;line-height:1.15;color:#fff;position:relative}
.bk__m{display:flex;flex-wrap:wrap;gap:8px 16px;font:500 12.5px/1 var(--m);color:rgba(255,255,255,.7);margin-bottom:22px}
.bk__m span{display:flex;align-items:center;gap:6px}
.bk__m span::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--orange)}
.bk__k .btn{align-self:flex-start;position:relative}
.bk__fan{position:relative;display:block;flex:1;min-height:230px;margin-top:24px}
.bk__fan img{position:absolute;width:140px;height:auto;aspect-ratio:595/842;object-fit:cover;bottom:-60px;border-radius:4px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);transition:transform .5s var(--ease)}
.bk__fan img:nth-child(1){left:0;transform:rotate(-12deg)}
.bk__fan img:nth-child(2){left:52px;transform:rotate(-2deg);z-index:1}
.bk__fan img:nth-child(3){left:104px;transform:rotate(9deg);z-index:2}
.bk__k:hover .bk__fan img:nth-child(1){transform:rotate(-16deg) translate(-12px,-14px)}
.bk__k:hover .bk__fan img:nth-child(2){transform:rotate(-2deg) translateY(-22px)}
.bk__k:hover .bk__fan img:nth-child(3){transform:rotate(13deg) translate(12px,-14px)}
.reader__img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;margin:0 0 18px}
@media (max-width:1100px){.bk__g{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.bk__k{grid-column:span 2;min-height:300px}.bk__fan{position:absolute;right:30px;bottom:0;width:260px;height:100%}}
@media (max-width:900px){
  .bk__g{grid-template-columns:1fr}.bk__k{grid-column:auto;min-height:0}.bk__fan{position:relative;right:auto;width:auto;height:auto;min-height:200px}
  .bk__f h3{font-size:21px}.bk__l #bkL button{grid-template-columns:96px 1fr;gap:14px}
}
.reader .back{display:block;margin-bottom:14px}

/* ---------- sadeleştirme (v3.7) ---------- */
.stp__ft{justify-content:flex-end}
.sol__eqr{display:none}
.sol__eq.open .sol__eqr{display:grid;animation:advIn .4s var(--ease) both}
.sol__eqh{margin-bottom:0}
.sol__eq.open .sol__eqh{margin-bottom:16px}
.sol__eqb{display:inline-flex;align-items:center;gap:8px;margin-left:auto;appearance:none;border:1px solid var(--line2);background:#fff;border-radius:99px;padding:9px 16px;font:600 13.5px/1 var(--f);color:var(--navy);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.sol__eqb b{font-weight:600}
.sol__eqb:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.sol__eqb svg{transition:transform .3s}
.sol__eq.open .sol__eqb svg{transform:rotate(180deg)}
/* zemin ritmi: beyaz / açık gri dönüşümlü; lacivert yalnızca bant ve footer */
#hakkimizda{background:#fff}
#sektorler{background:var(--soft)}
#portfoy{background:#fff}
#surec{background:var(--soft);border-top:0}
#referanslar{background:#fff;border-top:0}
#blog{background:var(--soft);border-top:0}
#surec li:not(:last-child) .stp__n{background:#fff}
#referanslar .mq span{background:var(--soft);border-color:transparent}
#portfoy .sol__panel{box-shadow:none}