/* Keybase Steel — v2 */
:root{
  --ink:#08090C; --ink-1:#0C0E12; --ink-2:#12151B; --ink-3:#1A1F27;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.18);
  --smoke:#808B9D; --mist:#C3CAD6; --white:#F3F4F6;
  --paper:#ECEEF1; --paper-2:#E1E5EA; --line-d:rgba(10,12,16,.12); --ink-soft:#4A5563;
  --ember:#E0412C; --ember-lo:#B32E20; --molten:#F58A2E; --hot:#FFD68A; --white-hot:#FFF4D6;
  --clay:#5E8574; --clay-lo:#3F6355; --kaolin:#F5F6F4;
  --fa:"Vazirmatn",Tahoma,system-ui,sans-serif;
  --lat:"Archivo","Vazirmatn",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gut:clamp(18px,2.2vw,24px);
  --max:1200px;
  --nav:76px;
  --rb:34px;
  --navh:calc(var(--nav) + var(--rb));
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-io:cubic-bezier(.76,0,.24,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--white);font:400 16px/1.8 var(--fa);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
html[lang="en"] body,html[lang="tr"] body{font-family:var(--lat);line-height:1.7}
h1,h2,h3,h4,p,ol,ul,figure,dl,dd{margin:0}
ol,ul{padding:0;list-style:none}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--molten);outline-offset:3px}
::selection{background:var(--ember);color:#fff}
.en{font-family:var(--lat);direction:ltr;unicode-bidi:isolate}
.mono{font-family:var(--mono);direction:ltr;unicode-bidi:isolate}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

/* ---------- type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:600 13px/1.4 var(--fa);color:var(--molten);margin-bottom:22px}
.eyebrow::before{content:"";width:30px;height:1px;background:currentColor;flex:none}
html[lang="en"] .eyebrow,html[lang="tr"] .eyebrow{font:500 11.5px/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase}
.h-display{font-weight:850;font-size:clamp(36px,6vw,68px);line-height:1.2;text-wrap:balance}
.h2{font-weight:850;font-size:clamp(28px,3.8vw,46px);line-height:1.3;text-wrap:balance}
html[lang="en"] .h-display,html[lang="tr"] .h-display{line-height:.98;letter-spacing:-.03em}
html[lang="en"] .h2,html[lang="tr"] .h2{line-height:1.02;letter-spacing:-.025em}
.h-display em,.h2 em{font-style:normal;background:linear-gradient(100deg,var(--ember) 0%,var(--molten) 45%,var(--hot) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(15.5px,1.2vw,17px);line-height:1.95;color:var(--mist);max-width:58ch}
html[lang="en"] .lead,html[lang="tr"] .lead{line-height:1.65}
.sec{position:relative;padding-block:104px}
.sec-head{max-width:880px}
.sec-head .lead{margin-top:22px}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;height:52px;padding-inline:28px;border-radius:999px;font-weight:650;font-size:15px;border:1px solid transparent;overflow:hidden;isolation:isolate;white-space:nowrap;transition:transform .5s var(--ease),box-shadow .5s var(--ease),background-color .3s,border-color .3s}
.btn svg{width:17px;height:17px;flex:none;transition:transform .5s var(--ease)}
html[dir="rtl"] .btn svg.arr{transform:scaleX(-1)}
.btn:hover svg.arr{transform:translateX(4px)}
html[dir="rtl"] .btn:hover svg.arr{transform:scaleX(-1) translateX(4px)}
.btn-molten{background:linear-gradient(100deg,var(--ember),var(--molten));color:#fff;box-shadow:0 12px 40px -14px rgba(240,110,40,.75)}
.btn-molten::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 25%,rgba(255,244,214,.6) 50%,transparent 75%);transform:translateX(-130%);transition:transform .9s var(--ease)}
.btn-molten:hover::after{transform:translateX(130%)}
.btn-molten:hover{box-shadow:0 18px 60px -12px rgba(245,138,46,.95)}
.btn-ghost{border-color:var(--line-2);background:rgba(255,255,255,.03);color:var(--white);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.07)}
.btn-sm{height:44px;padding-inline:20px;font-size:14px}

/* ---------- preloader ---------- */
.pre{position:fixed;inset:0;z-index:100;background:var(--ink);display:none;place-items:center}
html.js .pre{display:grid}
.pre.done{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease-io)}
.pre.gone{display:none!important}
.pre-in{display:grid;justify-items:center;gap:22px}
.pre-logo{width:54px;height:54px}
.pre-temp{font:850 clamp(64px,11vw,150px)/1 var(--lat);font-stretch:118%;letter-spacing:-.03em;background:linear-gradient(180deg,var(--white-hot),var(--molten) 60%,var(--ember));-webkit-background-clip:text;background-clip:text;color:transparent;direction:ltr;font-variant-numeric:tabular-nums}
.pre-bar{width:min(320px,62vw);height:1px;background:var(--line-2);overflow:hidden}
.pre-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--ember),var(--hot));transform-origin:0 50%;transform:scaleX(0)}
.pre-brand{font:600 10.5px/1 var(--mono);letter-spacing:.42em;color:var(--smoke);direction:ltr}

/* ---------- grain ---------- */
.grain{position:fixed;inset:0;z-index:80;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;inset-inline:0;z-index:60;padding-top:env(safe-area-inset-top,0px);color:var(--white);border-bottom:1px solid transparent;transition:transform .6s var(--ease),background-color .4s,color .4s,border-color .4s}
.nav.scrolled{background:rgba(8,9,12,.6);-webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);border-color:var(--line)}
.nav.hide{transform:translateY(-102%)}
body[data-tone="light"] .nav{color:var(--ink)}
body[data-tone="light"] .nav.scrolled{background:rgba(236,238,241,.72);border-color:var(--line-d)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--nav)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand .logo{width:40px;height:40px;filter:drop-shadow(0 3px 10px rgba(222,58,40,.35))}
.brand strong{display:block;font-size:16px;font-weight:800;line-height:1.2}
.brand small{display:block;font:600 9px/1 var(--lat);letter-spacing:.34em;opacity:.55;direction:ltr;margin-top:5px}
.menu{display:flex;align-items:center;gap:2px}
.menu a{position:relative;padding:8px 12px;font-size:14px;font-weight:500;opacity:.72;transition:opacity .3s}
.menu a:hover,.menu a.on{opacity:1}
.menu a::after{content:"";position:absolute;inset-inline:12px;bottom:3px;height:1px;background:currentColor;transform:scaleX(0);transition:transform .45s var(--ease)}
.menu a:hover::after,.menu a.on::after{transform:scaleX(1)}
.nav-end{display:flex;align-items:center;gap:10px}
.langs{display:flex;gap:2px;padding:3px;border:1px solid var(--line-2);border-radius:999px}
body[data-tone="light"] .langs{border-color:var(--line-d)}
.langs button{border:0;background:none;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:600;opacity:.62;transition:opacity .3s,background-color .3s}
.langs button:hover{opacity:1}
.langs button.on{background:var(--ember);color:#fff;opacity:1}
.nav .btn{height:42px;padding-inline:18px;font-size:13.5px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:50%;background:none;place-items:center;padding:0}
body[data-tone="light"] .burger{border-color:var(--line-d)}
.burger span{display:block;width:16px;height:1.5px;background:currentColor;transition:transform .4s var(--ease)}
.burger span+span{margin-top:5px}
.burger.x span:first-child{transform:translateY(3.25px) rotate(45deg)}
.burger.x span:last-child{transform:translateY(-3.25px) rotate(-45deg)}
@media (max-width:1180px){.menu{display:none}.burger{display:grid;align-content:center;justify-items:center}}
@media (max-width:640px){.nav .btn,.nav .langs{display:none}}

.mnav{position:fixed;inset:0;z-index:58;background:var(--ink);display:flex;flex-direction:column;justify-content:center;gap:4px;padding:calc(var(--navh) + 30px) var(--gut) 40px;clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .8s var(--ease-io),visibility 0s .8s}
.mnav.open{clip-path:inset(0);visibility:visible;transition:clip-path .8s var(--ease-io)}
.mnav a{font-size:clamp(30px,8vw,54px);font-weight:800;line-height:1.35;opacity:.92}
.mnav a:hover{color:var(--molten)}
.mnav .langs{align-self:flex-start;margin-top:30px}
body.menu-open{overflow:hidden}
body.menu-open .nav{color:var(--white)}

/* ---------- hero ---------- */
.hero{position:relative;height:100vh;height:100svh;min-height:620px;overflow:hidden;background:var(--ink);isolation:isolate}
#heroCanvas,#heroGL{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.hero-scrim{position:absolute;inset:0;z-index:-1;pointer-events:none}
html[dir="rtl"] .hero-scrim{background:linear-gradient(270deg,rgba(8,9,12,.9) 0%,rgba(8,9,12,.55) 38%,rgba(8,9,12,0) 62%),linear-gradient(0deg,rgba(8,9,12,.85),rgba(8,9,12,0) 30%)}
html[dir="ltr"] .hero-scrim{background:linear-gradient(90deg,rgba(8,9,12,.9) 0%,rgba(8,9,12,.55) 38%,rgba(8,9,12,0) 62%),linear-gradient(0deg,rgba(8,9,12,.85),rgba(8,9,12,0) 30%)}
.hero-flash{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:0;background:radial-gradient(circle at var(--fx,30%) var(--fy,72%),#FFF7E2 0,#FFD27A 10%,#F58A2E 28%,#E0412C 52%,#5A1308 100%)}
.hero-ink{position:absolute;inset:0;z-index:5;pointer-events:none;opacity:0;background:var(--ink)}
.hero-inner{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:var(--navh);padding-bottom:150px}
.hero-copy{max-width:min(620px,52%)}
.hero .lead{margin-top:24px;max-width:54ch;font-size:clamp(16px,1.5vw,19px);line-height:1.85}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.hero-hud{position:absolute;z-index:2;left:var(--hx,0);top:var(--hy,0);display:grid;gap:6px;padding-inline-start:16px;border-inline-start:1px solid rgba(255,214,138,.45);pointer-events:none}
.hero-hud span{font:500 11px/1 var(--mono);letter-spacing:.14em;color:var(--hot);direction:ltr}
.hero-hud b{font:800 22px/1 var(--lat);font-stretch:118%;letter-spacing:.08em;direction:ltr;background:linear-gradient(120deg,#FFE9A8,#F0842A);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-hud small{font:500 9.5px/1 var(--mono);letter-spacing:.26em;color:var(--smoke);direction:ltr}
.hero-stats{position:absolute;z-index:3;inset-inline:0;bottom:0;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:linear-gradient(0deg,rgba(8,9,12,.6),rgba(8,9,12,0))}
.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:20px 0 22px;padding-inline-end:20px;border-inline-end:1px solid var(--line)}
.stat:not(:first-child){padding-inline-start:28px}
.stat:last-child{border:0}
.stat-n{display:block;font:850 clamp(26px,2.8vw,38px)/1 var(--lat);font-stretch:115%;background:linear-gradient(140deg,#FFE9A8,#F0842A);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
html[lang="fa"] .stat-n,html[lang="ar"] .stat-n{font-family:var(--fa);font-weight:850}
.stat-l{display:block;margin-top:10px;font-size:13px;color:var(--smoke)}
.cue{position:absolute;z-index:3;inset-inline-end:var(--gut);bottom:128px;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--smoke)}
.cue i{width:1px;height:44px;background:linear-gradient(var(--molten),transparent);transform-origin:top;animation:cue 2.2s var(--ease) infinite}
.hero-inner{justify-content:safe center}
/* short laptop screens (1366×768 with browser chrome ≈ 650px tall): scale the copy by height so it never slides under the header */
@media (min-width:761px) and (max-height:860px){
  .hero-inner{padding-bottom:124px}
  .hero .h-display{font-size:clamp(34px,min(6vw,7.4vh),68px)}
  .hero .eyebrow{margin-bottom:14px}
  .hero .lead{margin-top:16px;font-size:clamp(14.5px,2.1vh,17px);line-height:1.75}
  .cta-row{margin-top:24px}
  .stat{padding-block:13px 15px}
  .stat-l{margin-top:7px}
  .cue{bottom:104px}
}
@keyframes cue{0%{transform:scaleY(0)}55%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1);opacity:0}}
@media (max-width:760px){
  .hero-copy{max-width:none}
  .hero-inner{justify-content:flex-end;padding-bottom:104px}
  .hero .h-display{font-size:clamp(38px,11vw,52px)}
  .hero .lead{margin-top:16px;font-size:14.5px;line-height:1.85}
  .cta-row{margin-top:24px;gap:8px;flex-wrap:nowrap}
  .cta-row .btn{height:50px;padding-inline:16px;font-size:14px;flex:1 1 auto;min-width:0}
  .hero-hud,.cue{display:none}
  .stat{padding:14px 0 16px;padding-inline-end:8px}
  .stat:not(:first-child){padding-inline-start:10px}
  .stat-n{font-size:22px}
  .stat-l{font-size:10.5px;margin-top:6px;line-height:1.4}
  html[dir] .hero-scrim{background:linear-gradient(0deg,rgba(8,9,12,.96) 0%,rgba(8,9,12,.85) 50%,rgba(8,9,12,0) 68%)}
}
@media (max-width:760px) and (max-height:720px){
  .hero .h-display{font-size:clamp(32px,9.5vw,44px)}
  .hero .lead{margin-top:12px;font-size:13.5px;line-height:1.75}
  .cta-row{margin-top:18px}
  .hero-inner{padding-bottom:92px}
}

/* ---------- about / manifesto ---------- */
.about{background:var(--ink)}
.manifesto{margin-top:26px;font-size:clamp(18px,1.7vw,24px);font-weight:600;line-height:2;max-width:34em}
html[lang="en"] .manifesto,html[lang="tr"] .manifesto{line-height:1.45;font-weight:500;letter-spacing:-.01em}
.about-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(30px,5vw,80px);align-items:center}
.globe-wrap{position:relative;width:100%;max-width:520px;aspect-ratio:1;justify-self:center;touch-action:pan-y;cursor:grab}
.globe-wrap:active{cursor:grabbing}
.globe-wrap canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.globe-wrap::before{content:"";position:absolute;inset:9%;border-radius:50%;background:radial-gradient(circle at 38% 34%,#1C222C,#0B0E13 62%);box-shadow:0 0 90px rgba(245,138,46,.16)}
html.globe3d .globe-wrap::before{display:none}
.g-label{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;margin:-15px 0 0 14px;padding:5px 12px;border-radius:999px;background:rgba(8,9,12,.75);border:1px solid rgba(245,138,46,.42);font-size:12px;font-weight:650;line-height:1.5;white-space:nowrap;pointer-events:none;opacity:0;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.g-label i{width:6px;height:6px;border-radius:50%;background:var(--molten);box-shadow:0 0 10px var(--molten);flex:none}
#gIst{margin-top:-40px}
#gTeh{margin-top:6px}
html:not(.globe3d) .g-label{display:none}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}.globe-wrap{max-width:380px}}
html.motion .manifesto .w{opacity:.14;transition:opacity .25s linear}
.pillars{margin-top:clamp(64px,10vh,120px);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.pillar{padding-block:28px 0;padding-inline-end:26px}
.pillar .pn{font:500 12px/1 var(--mono);color:var(--molten);direction:ltr;display:inline-block}
.pillar b{display:block;margin-top:14px;font-size:16.5px;font-weight:750}
.pillar span{display:block;margin-top:6px;font-size:14px;line-height:1.85;color:var(--smoke)}
.divisions{margin-top:clamp(80px,12vh,140px);border-top:1px solid var(--line)}
.division{position:relative;display:grid;grid-template-columns:90px minmax(0,1fr) minmax(0,1.1fr) 56px;align-items:center;gap:28px;padding-block:28px;border-bottom:1px solid var(--line);isolation:isolate}
.division::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .6s var(--ease)}
html[dir="rtl"] .division::before{background:linear-gradient(270deg,rgba(224,65,44,.16),transparent 70%)}
html[dir="ltr"] .division::before{background:linear-gradient(90deg,rgba(224,65,44,.16),transparent 70%)}
.division.clay::before{filter:hue-rotate(160deg) saturate(.5)}
.division:hover::before{opacity:1}
.division .dn{font:500 12px/1 var(--mono);color:var(--smoke);direction:ltr;justify-self:start}
.division h3{font-size:clamp(20px,2vw,28px);font-weight:850;line-height:1.4;transition:transform .6s var(--ease)}
.division:hover h3{transform:translateX(calc(var(--dir,1) * 10px))}
html[dir="rtl"] .division{--dir:-1}
.division p{color:var(--smoke);font-size:14.5px;line-height:1.9}
.division .go{width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:background-color .4s,border-color .4s}
.division .go svg{width:18px;height:18px}
html[dir="rtl"] .division .go svg{transform:scaleX(-1)}
.division:hover .go{background:var(--ember);border-color:var(--ember)}
@media (max-width:900px){
  .pillars{grid-template-columns:repeat(2,1fr);gap:0 20px}
  .division{grid-template-columns:1fr auto;gap:10px 20px;padding-block:28px}
  .division .dn{grid-column:1/-1}
  .division p{grid-column:1/-1;grid-row:3}
}

/* ---------- journey ---------- */
.journey{position:relative;background:var(--ink-1);overflow:hidden}
.journey-pin{position:relative;height:100vh;height:100svh;overflow:hidden;isolation:isolate}
.journey-pin::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 60% at 50% 60%,var(--jglow,rgba(245,138,46,.22)),transparent 70%);transition:background .8s var(--ease)}
.journey-head{position:absolute;z-index:4;top:calc(var(--navh) + 3vh);inset-inline:0;pointer-events:none}
.journey-head .h2{font-size:clamp(22px,2.6vw,36px)}
.journey-head .eyebrow{margin-bottom:12px}
.journey-temp{position:absolute;z-index:4;top:calc(var(--navh) + 3vh);inset-inline-end:var(--gut);text-align:end;pointer-events:none}
.jt-val{display:block;font:850 clamp(36px,4.6vw,68px)/1 var(--lat);font-stretch:118%;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:var(--jt,#FFE3A0);transition:color .6s var(--ease)}
html[lang="fa"] .jt-val,html[lang="ar"] .jt-val{font-family:var(--fa)}
.jt-lab{font:500 10.5px/1 var(--mono);letter-spacing:.24em;color:var(--smoke);direction:ltr;unicode-bidi:isolate}
.journey-track{position:absolute;inset-block:0;inset-inline-start:0;display:flex;width:max-content;will-change:transform}
.jpanel{position:relative;width:100vw;height:100%;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(28px,4vw,72px);padding:calc(var(--navh) + 19vh) var(--gut) 13vh}
.jview{position:relative;height:100%;max-height:600px;min-height:260px;background:#050607;border:1px solid var(--line);overflow:hidden}
.jview canvas{position:absolute;inset:0;width:100%;height:100%}
.jview::before,.jview::after{content:"";position:absolute;z-index:2;width:18px;height:18px;border:1px solid rgba(255,255,255,.55);pointer-events:none}
.jview::before{top:10px;inset-inline-start:10px;border-inline-end:0;border-bottom:0}
.jview::after{bottom:10px;inset-inline-end:10px;border-inline-start:0;border-top:0}
.jfig{position:absolute;z-index:2;bottom:14px;inset-inline-start:16px;font:500 10px/1 var(--mono);letter-spacing:.2em;color:rgba(255,255,255,.7);direction:ltr}
.jcopy{max-width:480px}
.jidx{display:block;font:800 clamp(44px,4.4vw,72px)/1 var(--lat);font-stretch:120%;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28);unicode-bidi:isolate}
.jtag{display:inline-block;margin-top:22px;font:500 11px/1 var(--mono);letter-spacing:.2em;color:var(--molten);direction:ltr}
.jcopy h3{margin-top:12px;font-size:clamp(22px,2.4vw,34px);font-weight:850;line-height:1.4}
.jcopy p{margin-top:14px;color:var(--mist);font-size:clamp(14.5px,1vw,16.5px);line-height:2}
html[lang="en"] .jcopy p,html[lang="tr"] .jcopy p{line-height:1.65}
.journey-progress{position:absolute;z-index:4;inset-inline:var(--gut);bottom:5.5vh;height:1px;background:var(--line)}
.journey-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--hot),var(--ember));transform:scaleX(0)}
html[dir="rtl"] .journey-progress i{transform-origin:100% 50%}
html[dir="ltr"] .journey-progress i{transform-origin:0 50%}
.journey-dots{position:absolute;z-index:4;inset-inline:var(--gut);bottom:calc(5.5vh + 14px);display:flex;justify-content:space-between;font:500 10px/1 var(--mono);letter-spacing:.14em;color:var(--smoke);direction:inherit}
.journey-dots span{transition:color .4s}
.journey-dots span.on{color:var(--white)}
html:not(.motion) .journey-pin{height:auto}
html:not(.motion) .journey-head,html:not(.motion) .journey-temp{position:relative;top:auto;inset:auto;padding-top:110px}
html:not(.motion) .journey-temp,html:not(.motion) .journey-progress,html:not(.motion) .journey-dots{display:none}
html:not(.motion) .journey-track{position:relative;flex-direction:column;width:auto}
html:not(.motion) .jpanel{width:auto;height:auto;padding-block:40px}
html:not(.motion) .jview{height:52vh}
@media (max-width:860px){
  .jpanel{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto;align-items:stretch;gap:22px;padding-top:calc(var(--navh) + 17vh);padding-bottom:12vh}
  .jview{max-height:none}
  .jidx{font-size:44px}
  .jtag{margin-top:12px}
  .jcopy h3{margin-top:8px;font-size:26px}
  .jcopy p{margin-top:8px;font-size:14.5px;line-height:1.85}
  .journey-dots{display:none}
  .journey-temp .jt-val{font-size:40px}
}

/* ---------- products ---------- */
.products-intro{background:var(--ink);padding-block:clamp(110px,15vh,180px) clamp(40px,6vh,80px)}
.products-intro .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end}
.stage{position:relative;height:100vh;height:100svh;overflow:hidden;background:#0A0C10;isolation:isolate}
#prodCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.stage-glow{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(40% 50% at var(--gx,30%) 50%,rgba(245,138,46,.28),transparent 70%)}
html.webgl .stage-glow{display:none}
.stage-num{position:absolute;z-index:1;top:calc(var(--navh) + 2vh);inset-inline-end:var(--gut);font:850 clamp(100px,15vw,240px)/.8 var(--lat);font-stretch:125%;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);pointer-events:none;font-variant-numeric:tabular-nums}
.pinfo{position:absolute;z-index:3;inset:0;display:flex;align-items:center;pointer-events:none}
.plist{position:relative;width:min(540px,44%);height:min(520px,70vh)}
.pitem{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;opacity:0;visibility:hidden;transform:translateY(34px);transition:opacity .5s var(--ease),transform .7s var(--ease),visibility 0s .5s}
.pitem.on{opacity:1;visibility:visible;transform:none;transition:opacity .8s var(--ease) .12s,transform 1s var(--ease) .12s,visibility 0s}
.pcount{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--smoke);direction:ltr;align-self:flex-start}
.pcount b{color:var(--white);font-weight:600}
.pen{margin-top:26px;font:800 clamp(13px,1.1vw,16px)/1.3 var(--lat);font-stretch:125%;letter-spacing:.08em;text-transform:uppercase;color:var(--molten);direction:ltr;align-self:flex-start}
.pitem h3{margin-top:12px;font-size:clamp(28px,3.4vw,46px);font-weight:850;line-height:1.3}
html[lang="en"] .pitem h3,html[lang="tr"] .pitem h3{line-height:1;letter-spacing:-.025em}
.pitem .pd{margin-top:18px;color:var(--mist);max-width:42ch;font-size:clamp(14.5px,1vw,16.5px);line-height:1.95}
.pgrades{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;direction:ltr;justify-content:flex-start}
html[dir="rtl"] .pgrades{justify-content:flex-end}
.pgrades span{font:500 12px/1 var(--mono);padding:8px 12px;border:1px solid var(--line-2);border-radius:999px;color:var(--mist)}
.pitem .btn{margin-top:32px;align-self:flex-start;pointer-events:auto}
.pnav{position:absolute;z-index:4;inset-inline:var(--gut);bottom:4.5vh;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.pnav button{position:relative;min-width:0;background:none;border:0;border-top:1px solid var(--line-2);padding:12px 0 0;text-align:start;font:500 10.5px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--smoke);direction:ltr;transition:color .4s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html[dir="rtl"] .pnav button{text-align:right}
.pnav button i{position:absolute;inset-inline-start:0;top:-1px;height:1px;width:0;background:var(--molten);transition:width .6s var(--ease)}
.pnav button.on{color:var(--white)}
.pnav button.on i{width:100%}
html:not(.motion) .stage{height:auto;padding-block:60px 100px}
html:not(.motion) #prodCanvas,html:not(.motion) .stage-num,html:not(.motion) .pnav,html:not(.motion) .stage-glow{display:none}
html:not(.motion) .pinfo{position:relative}
html:not(.motion) .plist{width:100%;height:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:60px 40px}
html:not(.motion) .pitem{position:relative;opacity:1;visibility:visible;transform:none}
html.no-webgl #prodCanvas{display:none}
@media (max-width:860px){
  .products-intro .wrap{grid-template-columns:1fr}
  .pinfo{align-items:flex-end;padding-bottom:calc(4.5vh + 58px)}
  .plist{width:100%;height:auto;min-height:330px}
  .pitem{justify-content:flex-end}
  .pen{margin-top:14px}
  .pitem h3{font-size:clamp(30px,8vw,40px)}
  .pitem .pd{margin-top:10px;font-size:14.5px;line-height:1.8}
  .pgrades{margin-top:14px}
  .pitem .btn{margin-top:18px}
  .pnav{grid-template-columns:repeat(6,1fr);gap:6px}
  .pnav button{font-size:0;padding-top:0;height:14px}
  .stage-num{font-size:120px;top:calc(var(--navh) + 10px)}
  html:not(.motion) .plist{grid-template-columns:1fr}
}

/* ---------- marquee ---------- */
.band{position:relative;overflow:hidden;background:var(--ink);border-block:1px solid var(--line);padding-block:clamp(22px,3vw,36px);direction:ltr}
.band-track{display:flex;width:max-content;animation:marq 48s linear infinite}
.band-track span{font:850 clamp(32px,5vw,80px)/1 var(--lat);font-stretch:125%;letter-spacing:-.02em;text-transform:uppercase;white-space:nowrap;padding-inline:.35em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22)}
.band-track span.f{-webkit-text-stroke:0;background:linear-gradient(100deg,var(--ember),var(--molten),var(--hot));-webkit-background-clip:text;background-clip:text}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.band-track,.ticker-track{animation:none}}

/* ---------- grades ---------- */
.grades{background:var(--paper);color:var(--ink);color-scheme:light}
.grades .eyebrow{color:var(--ember-lo)}
.grades .lead{color:var(--ink-soft)}
.g-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;margin-bottom:54px}
.g-tools{display:grid;gap:12px;justify-items:end;width:min(430px,100%)}
.g-search{position:relative;width:100%}
.g-search svg{position:absolute;top:50%;inset-inline-start:20px;width:18px;height:18px;transform:translateY(-50%);color:#7a8595;pointer-events:none}
.g-search input{width:100%;height:58px;padding-inline:52px 22px;border-radius:999px;border:1px solid var(--line-d);background:#fff;font-size:15.5px;color:var(--ink);outline:none;transition:border-color .3s,box-shadow .3s}
.g-search input:focus{border-color:var(--molten);box-shadow:0 0 0 4px rgba(245,138,46,.18)}
.g-hint{font-size:13px;color:#6b7686}
.gtable{border-top:1.5px solid var(--ink)}
.grow{display:grid;grid-template-columns:130px minmax(170px,.9fr) minmax(0,2.3fr);gap:28px;padding-block:28px;border-bottom:1px solid var(--line-d);align-items:start}
.grow.hide{display:none}
.gcode{font:600 13px/1.6 var(--mono);letter-spacing:.06em;color:var(--ember-lo);unicode-bidi:isolate}
.gname{font-size:16px;font-weight:750;line-height:1.6}
html[lang="en"] .gname,html[lang="tr"] .gname{font-size:18px;line-height:1.35}
.gchips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.gsub{flex-basis:100%;font-size:13px;font-weight:700;color:#5A6675;margin-top:10px}
.gsub:first-child{margin-top:0}
.gchip{display:inline-flex;align-items:center;gap:7px;font:500 13px/1 var(--mono);direction:ltr;padding:10px 14px;border-radius:999px;border:1px solid var(--line-d);background:#fff;color:var(--ink);transition:background-color .25s,border-color .25s,color .25s,opacity .25s,transform .25s var(--ease)}
.gchip:hover{border-color:var(--ember);color:var(--ember-lo);transform:translateY(-2px)}
.gchip .tick{width:0;overflow:hidden;transition:width .3s var(--ease)}
.gchip.sel{background:var(--ink);border-color:var(--ink);color:#fff}
.gchip.sel .tick{width:12px}
.gchip.hl{background:#FFEAD6;border-color:var(--molten)}
.gchip.hl.sel{background:var(--ember-lo);border-color:var(--ember-lo)}
.gchip.dim{opacity:.3}
.gchip.hot{border-color:#F3C3BC;color:var(--ember-lo);background:#FDF0EE}
.g-empty{padding:40px 0;color:#6b7686;font-size:15px;text-align:center}
@media (max-width:860px){
  .g-top{grid-template-columns:1fr}
  .g-tools{justify-items:stretch}
  .grow{grid-template-columns:1fr;gap:12px;padding-block:24px}
}

/* ---------- quote tray ---------- */
.tray{position:fixed;z-index:56;inset-inline:0;bottom:calc(18px + env(safe-area-inset-bottom,0px));display:flex;justify-content:center;padding-inline:16px;pointer-events:none;transform:translateY(160%);transition:transform .7s var(--ease)}
.tray.show{transform:none}
.tray.show.away{transform:translateY(160%)}
.tray-in{pointer-events:auto;display:flex;align-items:center;gap:14px;max-width:100%;padding-block:8px;padding-inline:22px 8px;border-radius:999px;background:rgba(10,12,16,.92);border:1px solid var(--line-2);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:#fff;box-shadow:0 24px 60px -18px rgba(0,0,0,.7)}
.tray-n{font-weight:700;font-size:14px;white-space:nowrap}
.tray-list{font:500 12px/1 var(--mono);color:var(--smoke);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:26ch;direction:ltr}
.tray .btn{height:44px;padding-inline:20px;font-size:14px}
.tray-x{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);background:none;display:grid;place-items:center;flex:none}
.tray-x svg{width:14px;height:14px}
@media (max-width:560px){.tray-list{display:none}.tray-in{gap:10px;padding-inline:16px 6px}}

/* ---------- raw materials ---------- */
.raw{background:#060708;overflow:hidden;overflow:clip;isolation:isolate}
.bg3d{position:absolute;inset:0;z-index:-2;pointer-events:none}
.bg3d canvas{position:sticky;top:0;display:block;width:100%;height:100vh}
.raw-scrim{position:absolute;inset:0;z-index:-1;pointer-events:none}
html[dir="rtl"] .raw-scrim{background:linear-gradient(270deg,rgba(6,7,8,.94) 0%,rgba(6,7,8,.7) 48%,rgba(6,7,8,.1) 80%)}
html[dir="ltr"] .raw-scrim{background:linear-gradient(90deg,rgba(6,7,8,.94) 0%,rgba(6,7,8,.7) 48%,rgba(6,7,8,.1) 80%)}
.raw-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:40px}
.raw-list{margin-top:60px;border-top:1px solid var(--line)}
.raw-row{width:100%;display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:baseline;gap:20px;padding-block:22px;padding-inline:0;border:0;border-bottom:1px solid var(--line);background:none;text-align:start;color:rgba(243,244,246,.42);transition:color .4s,padding .6s var(--ease)}
.raw-row .rn{font:500 12px/1 var(--mono);color:var(--molten);direction:ltr}
.raw-row b{font-size:clamp(22px,2.4vw,34px);font-weight:850;line-height:1.4}
.raw-row small{font:500 11.5px/1 var(--mono);letter-spacing:.14em;direction:ltr}
.raw-row:hover,.raw-row.on{color:var(--white);padding-inline-start:20px}
.raw-cap{margin-top:34px;display:flex;align-items:center;gap:14px;font-weight:700;font-size:15px}
.raw-cap small{font:500 11px/1 var(--mono);letter-spacing:.2em;color:var(--smoke);direction:ltr}
@media (max-width:900px){.raw-grid{grid-template-columns:1fr}.raw-row{grid-template-columns:44px minmax(0,1fr)}.raw-row small{grid-column:2}}

/* ---------- kaolin ---------- */
.kaolin{background:var(--kaolin);color:var(--ink);overflow:hidden;overflow:clip;isolation:isolate;color-scheme:light}
.kaolin .eyebrow{color:var(--clay)}
.k-title{font-size:clamp(36px,6vw,68px);font-weight:900;line-height:1.25}
html[lang="en"] .k-title,html[lang="tr"] .k-title{line-height:.95;letter-spacing:-.04em}
.k-body{margin-top:26px;max-width:60ch;font-size:clamp(15px,1.1vw,17.5px);line-height:2.05;color:var(--ink-soft)}
html[lang="en"] .k-body,html[lang="tr"] .k-body{line-height:1.7}
.k-formula{margin-top:34px;font:500 clamp(24px,3vw,44px)/1 var(--mono);color:var(--clay);opacity:.5;unicode-bidi:isolate}
.k-props{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(70px,10vh,120px);border-top:1px solid var(--line-d)}
.kp{padding-block:30px 0;padding-inline-end:20px}
.kp .n{display:block;font:850 clamp(26px,2.8vw,40px)/1 var(--lat);font-stretch:110%;color:var(--clay-lo);letter-spacing:-.02em}
html[lang="fa"] .kp .n,html[lang="ar"] .kp .n{font-family:var(--fa);letter-spacing:0}
.kp .l{display:block;margin-top:12px;font-size:14px;color:#5A6675}
.k-sub{display:flex;align-items:center;gap:16px;margin-block:clamp(80px,11vh,130px) 30px;font-size:14px;font-weight:800;color:var(--clay-lo)}
.k-sub::after{content:"";flex:1;height:1px;background:var(--line-d)}
.cycle{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cycle::before{content:"";position:absolute;top:32px;inset-inline:8%;height:1px;background:linear-gradient(90deg,transparent,rgba(63,99,85,.35),transparent)}
.step{position:relative;text-align:center;display:grid;justify-items:center;gap:6px}
.step .ic{width:64px;height:64px;border-radius:50%;background:#fff;border:1px solid var(--line-d);display:grid;place-items:center;color:var(--clay-lo);transition:transform .5s var(--ease),box-shadow .5s,background-color .4s,color .4s}
.step:hover .ic{transform:translateY(-4px);background:var(--clay-lo);color:#fff;box-shadow:0 18px 30px -18px rgba(63,99,85,.8)}
.step .ic svg{width:26px;height:26px}
.step .num{font:500 11px/1 var(--mono);color:#8797A0;margin-top:10px}
.step b{font-size:14.5px;font-weight:750;line-height:1.5}
.step small{font:500 9.5px/1.3 var(--mono);letter-spacing:.08em;color:#8A94A6;direction:ltr}
.uses{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-d);border-inline-start:1px solid var(--line-d)}
.use{padding:30px 28px;border-bottom:1px solid var(--line-d);border-inline-end:1px solid var(--line-d);background:rgba(255,255,255,.5);transition:background-color .4s}
.use:hover{background:#fff}
.use .ic{width:48px;height:48px;border-radius:14px;background:rgba(94,133,116,.12);color:var(--clay-lo);display:grid;place-items:center;margin-bottom:18px}
.use .ic svg{width:26px;height:26px}
.use b{display:block;font-size:17px;font-weight:750;margin-bottom:6px}
.use span{font-size:14.5px;color:#5A6675;line-height:1.8}
.ktabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.ktab{border:1px solid var(--line-d);background:#fff;color:var(--ink);font-size:14.5px;font-weight:700;padding:12px 24px;border-radius:999px;transition:background-color .3s,color .3s,border-color .3s}
.ktab:hover{border-color:var(--clay)}
.ktab.on{background:var(--clay-lo);border-color:var(--clay-lo);color:#fff}
.kpanel{display:none}
.kpanel.on{display:block;animation:kfade .5s var(--ease)}
@keyframes kfade{from{opacity:0;transform:translateY(10px)}}
.kdesc{font-size:15.5px;color:#5A6675;margin-bottom:18px;max-width:70ch}
.tbl-scroll{overflow-x:auto;border:1px solid var(--line-d);border-radius:6px;background:#fff}
.tbl{width:100%;border-collapse:collapse;min-width:440px}
.tbl th{background:#F2F4F3;font-size:13px;font-weight:800;color:#2A323E;padding:15px 18px;text-align:start;white-space:nowrap}
.tbl td{padding:14px 18px;border-top:1px solid var(--line-d);font-size:14.5px}
.tbl tbody tr{transition:background-color .2s}
.tbl tbody tr:hover{background:#F6F8F7}
.tbl td.en{font-family:var(--mono);font-size:13.5px}
.tbl .w{font:600 13.5px/1 var(--mono);color:var(--clay-lo);direction:ltr;white-space:nowrap}
.tbl .w span{display:inline-block;padding:5px 11px;border-radius:999px}
.tbl .w.hi span{background:var(--clay-lo);color:#fff}
.wbar{display:inline-block;vertical-align:middle;width:70px;height:4px;border-radius:2px;background:#E3E9E6;margin-inline-start:10px;overflow:hidden}
.wbar i{display:block;height:100%;background:linear-gradient(90deg,#9BBCAC,var(--clay-lo))}
.refbox{margin-top:18px;border:1px solid var(--line-d);border-radius:6px;background:#fff;overflow:hidden}
.refbox summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:750;font-size:15px;display:flex;align-items:center;justify-content:space-between}
.refbox summary::-webkit-details-marker{display:none}
.refbox summary svg{width:16px;height:16px;transition:transform .4s var(--ease)}
.refbox[open] summary svg{transform:rotate(180deg)}
.refgrid{padding:6px 22px 22px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.refgrid span{font-size:14px;color:var(--ink-soft);display:flex;align-items:center;gap:10px}
.refgrid b{width:26px;height:26px;border-radius:8px;background:#EEF2F0;color:var(--clay-lo);font-size:12px;display:grid;place-items:center;flex:none}
.note{margin-top:18px;font-size:13px;color:#6B7686;line-height:1.9}
@media (max-width:900px){
  .k-props{grid-template-columns:repeat(2,1fr)}
  .cycle{grid-template-columns:repeat(3,1fr);row-gap:30px}
  .cycle::before{display:none}
  .uses{grid-template-columns:1fr}
  .refgrid{grid-template-columns:1fr}
}

/* ---------- news ---------- */
.news{background:var(--paper);color:var(--ink);color-scheme:light;padding-top:0}
.news .eyebrow{color:var(--ember-lo)}
.news .lead{color:var(--ink-soft)}
.ticker{overflow:hidden;background:var(--ink);color:var(--white);margin-bottom:clamp(90px,12vh,140px)}
.ticker-track{display:flex;width:max-content;animation:marq 90s linear infinite}
html[dir="rtl"] .ticker-track{animation-direction:reverse}
.ticker span{display:inline-flex;align-items:center;gap:14px;padding:18px 30px;white-space:nowrap;font-size:14.5px;font-weight:600}
.ticker span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--molten);box-shadow:0 0 12px var(--molten)}
.news-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-block:50px 26px;padding-bottom:20px;border-bottom:1.5px solid var(--ink)}
.news-status{display:flex;align-items:center;gap:10px;font-size:14px;color:#5A6675}
.news-status b{color:var(--ink);font-weight:750}
.dot-live{width:8px;height:8px;border-radius:50%;background:#2FBF71;animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,191,113,.55)}70%{box-shadow:0 0 0 10px rgba(47,191,113,0)}100%{box-shadow:0 0 0 0 rgba(47,191,113,0)}}
.news-filters{display:flex;gap:6px;flex-wrap:wrap}
.nf{border:1px solid var(--line-d);background:#fff;color:#2A323E;font-size:13.5px;font-weight:700;padding:10px 20px;border-radius:999px;transition:background-color .3s,color .3s,border-color .3s}
.nf:hover{border-color:var(--molten)}
.nf.on{background:var(--ink);border-color:var(--ink);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-inline-start:1px solid var(--line-d);min-height:120px}
.ncard{position:relative;display:flex;flex-direction:column;gap:14px;padding:30px 28px 26px;border-inline-end:1px solid var(--line-d);border-bottom:1px solid var(--line-d);background:transparent;transition:background-color .4s;isolation:isolate}
.ncard:hover{background:#fff}
.ncard::after{content:"";position:absolute;inset-inline:0;top:0;height:2px;background:linear-gradient(90deg,var(--ember),var(--molten));transform:scaleX(0);transition:transform .6s var(--ease)}
html[dir="rtl"] .ncard::after{transform-origin:100% 0}
html[dir="ltr"] .ncard::after{transform-origin:0 0}
.ncard:hover::after{transform:scaleX(1)}
.ntop{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ntag{font-size:11.5px;font-weight:800;padding:5px 11px;border-radius:999px}
.ntag.steel{background:rgba(224,65,44,.1);color:var(--ember-lo)}
.ntag.mineral{background:rgba(94,133,116,.14);color:var(--clay-lo)}
.ndate{font-size:12.5px;color:#8797A0;margin-inline-start:auto}
.ncard h4{font-size:16.5px;font-weight:750;line-height:1.7}
html[lang="en"] .ncard h4,html[lang="tr"] .ncard h4{line-height:1.35;letter-spacing:-.01em}
.ncard p{font-size:14.5px;color:#5A6675;line-height:1.8;flex:1}
.nsrc{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#8797A0;padding-top:14px;border-top:1px solid var(--line-d)}
.nsrc b{color:#2A323E}
.news-loading,.news-err{grid-column:1/-1;padding:50px 20px;text-align:center;color:#8797A0;border-inline-end:1px solid var(--line-d);border-bottom:1px solid var(--line-d)}
@media (max-width:960px){.news-grid{grid-template-columns:1fr}}

/* ---------- why ---------- */
.why{background:var(--ink)}
.whys{margin-top:clamp(56px,8vh,90px);border-top:1px solid var(--line)}
.wrow{position:relative;display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:baseline;padding-block:34px;border-bottom:1px solid var(--line);isolation:isolate}
.wrow::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 120% at 20% 50%,rgba(224,65,44,.1),transparent 70%);opacity:0;transition:opacity .6s}
.wrow:hover::before{opacity:1}
.wn{font:850 clamp(32px,3.2vw,48px)/1 var(--lat);font-stretch:118%;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.3);transition:color .5s,-webkit-text-stroke-color .5s}
html[lang="fa"] .wn,html[lang="ar"] .wn{font-family:var(--fa);font-weight:900}
.wrow:hover .wn{color:var(--molten);-webkit-text-stroke-color:var(--molten)}
.wrow b{font-size:clamp(18px,1.7vw,22px);font-weight:850;line-height:1.5}
html[lang="en"] .wrow b,html[lang="tr"] .wrow b{line-height:1.15;letter-spacing:-.015em}
.wrow span{font-size:15px;line-height:2;color:var(--smoke)}
@media (max-width:900px){.wrow{grid-template-columns:1fr;gap:10px;padding-block:34px}}

/* ---------- process ---------- */
.process{background:var(--ink-1)}
.flow{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:26px;margin-top:clamp(60px,9vh,100px)}
.flow-line{position:absolute;top:29px;inset-inline:0;height:1px;background:var(--line)}
.flow-line i{display:block;height:100%;background:linear-gradient(90deg,var(--hot),var(--ember));transform:scaleX(0)}
html[dir="rtl"] .flow-line i{transform-origin:100% 50%}
html[dir="ltr"] .flow-line i{transform-origin:0 50%}
html:not(.motion) .flow-line i{transform:scaleX(1)}
.fstep{position:relative}
.fn{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-2);background:var(--ink-1);font-weight:800;font-size:18px;transition:background-color .5s,border-color .5s,box-shadow .5s,color .5s}
.fstep.on .fn,html:not(.motion) .fn{background:var(--ember);border-color:var(--ember);color:#fff;box-shadow:0 0 34px rgba(224,65,44,.55)}
.fstep b{display:block;margin-top:22px;font-size:16.5px;font-weight:800;line-height:1.5}
.fstep span:not(.fn){display:block;margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--smoke)}
@media (max-width:900px){
  .flow{grid-template-columns:1fr;gap:34px}
  .flow-line{top:0;bottom:0;inset-inline-start:29px;inset-inline-end:auto;width:1px;height:auto}
  .flow-line i{width:100%;height:100%;transform:scaleY(0);transform-origin:50% 0!important}
  html:not(.motion) .flow-line i{transform:scaleY(1)}
  .fstep{display:grid;grid-template-columns:58px 1fr;column-gap:22px}
  .fstep b{margin-top:14px}
  .fstep span:not(.fn){grid-column:2}
}

/* ---------- contact ---------- */
.contact{background:var(--ink);overflow:hidden;isolation:isolate}
.contact::before{content:"";position:absolute;inset-inline:-10%;bottom:-40%;height:80%;z-index:-1;background:radial-gradient(50% 50% at 50% 50%,rgba(224,65,44,.2),transparent 70%);pointer-events:none}
.c-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,90px);margin-top:clamp(60px,8vh,90px)}
.c-label{font-size:13px;font-weight:700;color:var(--smoke);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.c-label::after{content:"";flex:1;height:1px;background:var(--line)}
.offices{display:grid;gap:14px}
.office{position:relative;padding:28px;border:1px solid var(--line);border-radius:6px;background:linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.01));transition:border-color .4s}
.office:hover{border-color:rgba(245,138,46,.4)}
.office .flag{position:absolute;top:26px;inset-inline-end:26px;font-size:24px;line-height:1}
.office .ok{font-size:12.5px;font-weight:700;color:var(--molten)}
.office .oname{margin-top:10px;font-size:17px;font-weight:750;line-height:1.5}
.office .oaddr{margin-top:6px;font-size:14.5px;line-height:1.85;color:var(--mist)}
.office .omap{display:inline-flex;margin-top:14px;font-size:13.5px;font-weight:700;color:var(--molten)}
.office .omap:hover{color:var(--hot)}
.lines{margin-top:14px;border-top:1px solid var(--line)}
.cline{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:16px;padding-block:18px;border-bottom:1px solid var(--line);transition:padding .5s var(--ease)}
.cline:hover{padding-inline-start:10px}
.cline .ci{width:48px;height:48px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--molten);transition:background-color .4s,color .4s,border-color .4s}
.cline .ci svg{width:20px;height:20px}
.cline:hover .ci{background:var(--ember);border-color:var(--ember);color:#fff}
.cline.wa .ci{color:#25D366}
.cline.wa:hover .ci{background:#25D366;border-color:#25D366;color:#fff}
.cline .ck{display:block;font-size:12.5px;color:var(--smoke)}
.cline .cv{display:block;font:600 clamp(16px,1.3vw,19px)/1.35 var(--lat);direction:ltr;text-align:start;word-break:break-all}
html[dir="rtl"] .cline .cv{text-align:right}
.cline .cn{font-size:12.5px;color:var(--smoke);text-align:end}
.qform{display:grid;gap:6px;padding:clamp(24px,3vw,44px);border:1px solid var(--line);border-radius:6px;background:rgba(255,255,255,.025)}
.qform input,.qform textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-2);border-radius:0;padding:18px 0 14px;font-size:16px;color:var(--white);outline:none;transition:border-color .3s}
.qform textarea{min-height:130px;resize:vertical}
.qform input:focus,.qform textarea:focus{border-bottom-color:var(--molten)}
.qform input::placeholder,.qform textarea::placeholder{color:#6B7686}
.qform .btn{margin-top:26px;width:100%}
.qform .note{color:var(--smoke);text-align:center}
.qform .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.qform .btn:disabled{opacity:.65;cursor:wait}
.qform .btn-wa{margin-top:4px;border-color:rgba(37,211,102,.45);background:rgba(37,211,102,.07);color:var(--white)}
.qform .btn-wa svg{width:19px;height:19px;color:#25D366;transition:color .3s}
.qform .btn-wa:hover{background:#25D366;border-color:#25D366;color:#fff}
.qform .btn-wa:hover svg{color:#fff}
.fstatus{margin:8px 0 0;padding:12px 14px;border-radius:6px;font-size:14px;line-height:1.8;text-align:center}
.fstatus[data-kind="ok"]{background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.4);color:#c4f5d6}
.fstatus[data-kind="warn"]{background:rgba(245,138,46,.1);border:1px solid rgba(245,138,46,.4);color:var(--hot)}
@media (max-width:960px){.c-grid{grid-template-columns:1fr}.cline .cn{display:none}.cline{grid-template-columns:48px minmax(0,1fr)}}

/* ---------- footer ---------- */
.foot{position:relative;background:#050607;padding-top:clamp(80px,12vh,140px);overflow:hidden}
.foot-top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(40px,6vh,70px)}
.foot-top .h2{font-size:clamp(26px,3.8vw,46px)}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px;color:var(--mist)}
.foot-links a:hover{color:var(--molten)}
.wordmark{display:block;width:100%;height:auto;margin-top:10px}
.wordmark text{font-family:var(--lat);font-weight:900;font-stretch:125%;letter-spacing:-.01em}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px 30px;padding-block:26px calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);font-size:13.5px;color:var(--smoke)}
.to-top{display:inline-flex;align-items:center;gap:10px;background:none;border:0;color:var(--mist);font-size:13.5px}
.to-top svg{width:14px;height:14px}
.to-top:hover{color:var(--molten)}

/* ---------- reveal ---------- */
html.motion [data-r]{opacity:0;transform:translateY(44px)}