@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');
:root{--color-primary:#c65a2e;--color-secondary:#17231f;--color-accent:#d9ff55;--color-background:#e8e5dc;--color-surface:#f3f1ea;--color-surface-2:#d9d6cd;--color-text:#111815;--color-muted:#68706b;--color-border:#b9bbb4;--color-success:#42775a;--color-warning:#c87a25;--container:1280px;--s1:.5rem;--s2:1rem;--s3:1.5rem;--s4:2rem;--s5:3rem;--s6:5rem;--r-sm:2px;--r-md:8px;--shadow:0 24px 70px #10171320;--ease:cubic-bezier(.2,.8,.2,1);--header:78px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--color-background);color:var(--color-text);font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.65;overflow-x:hidden}button,input,select,textarea{font:inherit}button,a{color:inherit}button{cursor:pointer}.grain{position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.skip{position:fixed;top:-100px;right:1rem;z-index:200;background:white;padding:.7rem 1rem}.skip:focus{top:1rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.site-header{height:var(--header);padding:0 max(24px,calc((100vw - var(--container))/2));display:flex;align-items:center;justify-content:space-between;gap:2rem;background:#101713ed;color:#fff;position:absolute;z-index:50;top:0;width:100%;border-bottom:1px solid #ffffff24}.site-header.scrolled{position:fixed;animation:drop .4s var(--ease);backdrop-filter:blur(14px)}@keyframes drop{from{transform:translateY(-100%)}}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;line-height:1}.brand-mark{width:40px;height:40px;border:1px solid #ffffff66;display:grid;place-items:center;font-family:'IBM Plex Sans';font-weight:600;font-size:1.25rem;transform:skew(-6deg)}.brand b{display:block;font-size:1.08rem}.brand small{font:500 .54rem 'IBM Plex Sans';letter-spacing:.13em;opacity:.62}.desktop-nav{display:flex;gap:2rem}.desktop-nav a{text-decoration:none;font-size:.82rem;color:#d5dad7;position:relative}.desktop-nav a:after{content:"";height:1px;position:absolute;bottom:-7px;right:0;width:0;background:var(--color-accent);transition:.3s}.desktop-nav a:hover:after{width:100%}.header-actions{display:flex;align-items:center;gap:.75rem}.lang{background:none;border:0;color:#fff;font:500 .73rem 'IBM Plex Sans';letter-spacing:.08em}.btn{border:0;background:var(--color-primary);color:white;min-height:52px;padding:.75rem 1.5rem;display:inline-flex;align-items:center;justify-content:center;gap:2rem;text-decoration:none;transition:transform .25s,background .25s}.btn:hover{transform:translateY(-2px);background:#dd6635}.btn-small{min-height:42px;padding:.5rem 1rem;gap:1rem;font-size:.8rem}.btn span{font-family:Arial}.menu-btn,.mobile-menu{display:none}
.hero{height:max(720px,100svh);min-height:640px;position:relative;color:white;overflow:hidden}.hero-image{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#11181518,#111815d9 64%,#111815f4),linear-gradient(0deg,#111815cc,transparent 55%)}.hero-grid,.technical-grid{position:absolute;inset:0;background-image:linear-gradient(#fff0 49%,#ffffff15 50%,#fff0 51%),linear-gradient(90deg,#fff0 49%,#ffffff12 50%,#fff0 51%);background-size:120px 120px}.hero-content{position:absolute;top:22%;right:max(7vw,calc((100vw - var(--container))/2));max-width:720px}.eyebrow,.kicker{font-size:.72rem;font-weight:600;letter-spacing:.06em}.eyebrow{display:flex;align-items:center;gap:.7rem;color:#d9e0dc}.eyebrow span{width:28px;height:2px;background:var(--color-accent)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(4.2rem,8vw,8.3rem);line-height:.92;letter-spacing:-.065em;margin:2rem 0 2.1rem;font-weight:700}.hero h1 em,.intro h2 em,.industries h2 em,.quality h2 em,.final-cta h2 em{font-style:normal;color:var(--color-accent);font-weight:300}.hero-content>p{max-width:590px;font-size:clamp(1rem,1.4vw,1.25rem);color:#d7dedb}.hero-cta{display:flex;gap:2rem;align-items:center;margin-top:2.2rem}.text-link{background:0;border:0;text-decoration:none;border-bottom:1px solid currentColor;padding:.7rem 0;display:inline-flex;gap:2rem}.hero-data{direction:ltr;position:absolute;left:max(5vw,calc((100vw - var(--container))/2));bottom:8%;display:flex;border-top:1px solid #ffffff55}.hero-data div{padding:1rem 2.5rem 0 0;min-width:145px}.hero-data strong{display:block;font:500 1.35rem 'IBM Plex Sans'}.hero-data span{font-size:.65rem;color:#c5cdca}.scroll-note{position:absolute;left:2rem;top:46%;font:500 .58rem 'IBM Plex Sans';letter-spacing:.2em;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}.scroll-note i{height:50px;width:1px;background:#ffffff77}
.section-pad{padding:clamp(5rem,10vw,9rem) max(24px,calc((100vw - var(--container))/2))}.section-index,.kicker{color:var(--color-primary);font-weight:700}.intro{display:grid;grid-template-columns:180px 1fr;gap:3rem}.intro-copy{display:grid;grid-template-columns:1.5fr 1fr;gap:5rem}.intro h2,.section-head h2,.industries h2,.quality h2,.global h2,.final-cta h2{font-size:clamp(2.5rem,5.1vw,5.5rem);line-height:1.1;letter-spacing:-.055em;margin:0}.intro h2 em{color:var(--color-primary)}.intro-copy p{font-size:1.05rem;color:#4f5853;align-self:end;max-width:460px}.process-line{grid-column:2;display:flex;align-items:center;margin-top:5rem;font-size:.75rem;white-space:nowrap}.process-line i{height:1px;flex:1;background:var(--color-border);margin:0 1rem;position:relative}.process-line i:after{content:"";position:absolute;width:5px;height:5px;background:var(--color-primary);left:0;top:-2px}
.capabilities{background:var(--color-secondary);color:#f3f5f3}.section-head{display:flex;justify-content:space-between;align-items:end;gap:3rem;margin-bottom:4rem}.section-head>p{max-width:350px;color:var(--color-muted)}.capabilities .section-head>p{color:#aeb8b3}.cap-explorer{display:grid;grid-template-columns:.9fr 1.5fr;border-top:1px solid #ffffff24;min-height:590px}.cap-list button{width:100%;height:25%;border:0;border-bottom:1px solid #ffffff24;background:none;color:white;display:grid;grid-template-columns:40px 1fr 30px;text-align:right;align-items:center;padding:1rem 1.5rem;transition:.3s}.cap-list button:hover,.cap-list button[aria-selected=true]{background:#26352f}.cap-list b{font:400 .68rem 'IBM Plex Sans';color:#83908a}.cap-list span{font-size:1.25rem}.cap-list small{display:block;color:#909c96;font-size:.7rem}.cap-list i{font-style:normal;opacity:.3}.cap-list button[aria-selected=true] i{color:var(--color-accent);opacity:1}.cap-stage{position:relative;overflow:hidden;background:#1d2924}.cap-stage .technical-grid{opacity:.18}.cap-code{position:absolute;top:2rem;left:2rem;font:.65rem 'IBM Plex Sans';letter-spacing:.2em;color:#89968f}.part-visual{width:min(34vw,430px);aspect-ratio:1;position:absolute;left:6%;top:5%;transform:rotateX(64deg) rotateZ(-26deg);transform-style:preserve-3d}.ring{position:absolute;border-radius:50%;border:40px solid #89938f;box-shadow:inset 5px 10px 20px #0b100e,8px 14px 10px #0005}.r1{inset:5%}.r2{inset:28%;border-width:18px;border-color:#c65a2e}.r3{inset:40%;border-width:8px;border-color:#d5d9d7}.cap-info{position:absolute;bottom:2.5rem;right:3rem;max-width:520px}.cap-info h3{font-size:2.2rem;margin-bottom:.4rem}.cap-info p{color:#b4bdb9}.cap-info dl{display:flex;gap:3.5rem;margin-top:2rem}.cap-info dt{font-size:.65rem;color:#7f8f87}.cap-info dd{margin:0;font:500 .85rem 'IBM Plex Sans'}
.industries{background:#d6d3ca}.industries-top{padding-bottom:4rem;display:flex;justify-content:space-between;align-items:start}.industries h2 em{color:var(--color-primary)}.industry-track{display:grid;grid-template-columns:repeat(4,1fr);direction:rtl;border-top:1px solid #a8aba3}.industry-track article{min-height:430px;padding:2rem clamp(1.5rem,3vw,3rem);border-left:1px solid #a8aba3;display:flex;flex-direction:column;transition:.35s;position:relative;overflow:hidden}.industry-track article:hover,.industry-track article:focus{background:var(--color-primary);color:white;outline:none}.industry-track article>span{font:.7rem 'IBM Plex Sans'}.industry-icon{font-size:5rem;margin:auto 0;transition:transform .4s}.industry-track article:hover .industry-icon{transform:rotate(20deg) scale(1.1)}.industry-track h3{font-size:1.5rem;margin-bottom:.6rem}.industry-track p{font-size:.84rem;opacity:.75}
.projects{background:var(--color-surface)}.filter{display:flex;gap:.3rem}.filter button{border:1px solid var(--color-border);background:none;padding:.5rem .9rem;font-size:.75rem}.filter button.active{background:var(--color-text);color:white}.project-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1.5rem}.project-card{grid-column:span 4;min-height:460px;background:#d8d6ce;position:relative;padding:1.5rem;display:flex;flex-direction:column;overflow:hidden;transition:.3s}.project-card:nth-child(1),.project-card:nth-child(4){grid-column:span 8}.project-card:nth-child(1){background:#c9cec9}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.project-card .label{display:flex;justify-content:space-between;font:.67rem 'IBM Plex Sans';color:#59615d}.project-part{height:250px;position:relative;margin:auto;display:grid;place-items:center}.project-part:before{content:"";display:block;width:180px;height:180px;border-radius:50%;border:35px solid #777f7b;box-shadow:inset 12px 12px 15px #414743,15px 20px 18px #30373335;transform:rotateX(58deg) rotateZ(22deg)}.project-card[data-category=sheet] .project-part:before{border-radius:5px;border:0;width:220px;height:140px;background:linear-gradient(140deg,#98a09c,#4d5551);clip-path:polygon(0 20%,70% 0,100% 30%,82% 100%,12% 85%)}.project-card[data-category=assembly] .project-part:before{border-radius:10px;border-width:20px;border-color:#626a66;border-style:double}.project-card h3{font-size:1.3rem;margin-bottom:.2rem}.project-card p{color:#5d6561;font-size:.8rem}.project-card button{position:absolute;inset:0;border:0;background:none}.project-card button:focus-visible{outline:3px solid var(--color-primary);outline-offset:-3px}
.quality{display:grid;grid-template-columns:1.05fr .95fr;background:#111815;color:white}.quality-image{position:relative;min-height:760px}.quality-image img{width:100%;height:100%;object-fit:cover;position:absolute;filter:saturate(.75)}.quality-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#11181588,transparent)}.quality-image>span{position:absolute;z-index:2;bottom:2rem;left:2rem;font:.6rem 'IBM Plex Sans';letter-spacing:.2em}.quality-copy{padding:clamp(4rem,8vw,8rem)}.quality h2{font-size:clamp(2.7rem,4.7vw,5rem);margin:1.5rem 0 2rem}.quality h2 em{color:var(--color-accent)}.quality-copy>p{color:#aeb8b3;max-width:560px}.quality ul{list-style:none;padding:0;margin:3rem 0}.quality li{border-top:1px solid #ffffff28;padding:1rem 0}.quality li span{font:.65rem 'IBM Plex Sans';color:var(--color-accent);margin-left:2rem}
.global{display:grid;grid-template-columns:1.15fr .8fr .8fr;gap:4rem;align-items:center}.global h2{font-size:clamp(2.7rem,4.5vw,4.8rem);margin-top:1.5rem}.globe{aspect-ratio:1;border:1px solid #9ea49e;border-radius:50%;position:relative;display:grid;place-items:center}.orbit{position:absolute;inset:10%;border:1px solid #aeb2ad;border-radius:50%}.o1{transform:rotateY(65deg)}.o2{transform:rotateX(65deg)}.core{text-align:center;font:600 1rem 'IBM Plex Sans';line-height:1.2}.core span{color:var(--color-primary)}.dot{position:absolute;width:8px;height:8px;background:var(--color-primary);border-radius:50%}.d1{top:12%;left:30%}.d2{bottom:22%;right:7%}.d3{left:4%;top:52%}.global-copy p{color:#525b56}.stats{display:flex;gap:2rem;border-top:1px solid var(--color-border);margin-top:2rem;padding-top:1.5rem}.stats strong{display:block;font:500 1.8rem 'IBM Plex Sans'}.stats span,.global-copy small{font-size:.65rem;color:var(--color-muted)}
.final-cta{position:relative;background:var(--color-primary);color:white;text-align:center;padding:clamp(5rem,10vw,9rem) 1.5rem;overflow:hidden}.cta-lines{position:absolute;inset:0;opacity:.18;background:repeating-radial-gradient(circle at center,transparent 0 75px,#fff 76px,#fff 77px)}.final-cta>*:not(.cta-lines){position:relative}.final-cta .kicker{color:var(--color-accent)}.final-cta h2{margin:1.5rem auto 2rem}.final-cta h2 em{color:white}.final-cta p{max-width:600px;margin:0 auto 2rem}.btn-light{background:white;color:var(--color-text)}.btn-light:hover{background:var(--color-accent)}.cta-meta{display:flex;justify-content:center;gap:3rem;font-size:.65rem;margin-top:3rem;opacity:.8}
footer{background:#0d1310;color:#dbe0dd;padding:5rem max(24px,calc((100vw - var(--container))/2)) 1.5rem}.footer-top{display:grid;grid-template-columns:1.4fr 1.4fr 1fr 1.2fr;gap:3rem}.footer-top p{color:#8f9994}.footer-top>div{display:flex;flex-direction:column;gap:.55rem;font-size:.75rem}.footer-top>div b{color:white;margin-bottom:1rem}.footer-top a{text-decoration:none}.footer-top span{color:#8f9994}.footer-bottom{border-top:1px solid #ffffff21;margin-top:4rem;padding-top:1.5rem;display:flex;justify-content:space-between;font:400 .6rem 'IBM Plex Sans';color:#7d8882}.footer-bottom a{text-decoration:none}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.visible{opacity:1;transform:none}dialog{width:min(920px,calc(100% - 2rem));max-height:92vh;border:0;padding:0;background:var(--color-surface);box-shadow:0 30px 100px #0008;grid-template-columns:1fr 1.2fr}dialog[open]{display:grid;animation:dialogIn .3s var(--ease)}dialog::backdrop{background:#09100dcf;backdrop-filter:blur(5px)}@keyframes dialogIn{from{opacity:0;transform:translateY(25px)}}.dialog-close{position:absolute;left:1rem;top:1rem;width:38px;height:38px;border:1px solid var(--color-border);background:none;font-size:1.5rem;z-index:2}.dialog-head{background:var(--color-secondary);color:white;padding:4rem 3rem}.dialog-head span{font:.65rem 'IBM Plex Sans';color:var(--color-accent)}.dialog-head h2{font-size:2.7rem;line-height:1.15;margin:2rem 0}.dialog-head p{color:#aab5af}.dialog-head:after{content:"";display:block;width:150px;height:150px;border:30px solid #4d5b55;border-radius:50%;margin:4rem auto 0;transform:rotateX(60deg);box-shadow:0 20px 15px #0006}form{padding:3rem;overflow:auto}form label{display:block;margin-bottom:1rem;font-size:.75rem;font-weight:600}input,select,textarea{width:100%;border:0;border-bottom:1px solid var(--color-border);background:transparent;padding:.8rem 0;outline:none;border-radius:0}input:focus,select:focus,textarea:focus{border-color:var(--color-primary)}form label>small{display:none;color:#a3342c;font-weight:400}.invalid>small{display:block}.invalid input,.invalid select,.invalid textarea{border-color:#a3342c}.file-label{border:1px dashed var(--color-border);padding:1rem;margin:1.5rem 0!important}.file-label input{position:absolute;opacity:0;pointer-events:none}.file-label span{color:var(--color-primary)}.file-label small{display:block!important;color:var(--color-muted)!important}.form-note{font-size:.65rem;color:var(--color-muted)}.toast{position:fixed;bottom:1.5rem;left:1.5rem;background:var(--color-secondary);color:white;padding:1rem 1.5rem;z-index:200;transform:translateY(150%);transition:.4s}.toast.show{transform:none}
@media(max-width:900px){:root{--header:68px}.desktop-nav,.header-actions .btn-small{display:none}.menu-btn{display:flex;width:42px;height:42px;background:none;border:1px solid #ffffff55;flex-direction:column;justify-content:center;gap:6px;padding:10px}.menu-btn i{display:block;height:1px;background:white}.mobile-menu{display:flex;position:fixed;inset:var(--header) 0 auto;background:#101713;padding:2rem;flex-direction:column;gap:1.5rem;transform:translateY(-130%);transition:.4s;z-index:-1}.mobile-menu.open{transform:none}.mobile-menu a{text-decoration:none;font-size:1.3rem}.hero{min-height:730px}.hero-content{top:18%;right:24px;left:24px}.hero h1{font-size:clamp(3.7rem,15vw,6rem)}.hero-data{left:24px;right:24px;bottom:4%}.hero-data div{padding-right:1rem;min-width:auto;flex:1}.scroll-note{display:none}.intro,.intro-copy{grid-template-columns:1fr}.process-line{grid-column:1;overflow:auto}.cap-explorer{grid-template-columns:1fr}.cap-list{display:grid;grid-template-columns:1fr 1fr}.cap-list button{height:110px}.cap-stage{min-height:530px}.part-visual{width:360px}.industry-track{grid-template-columns:1fr 1fr}.project-card,.project-card:nth-child(1),.project-card:nth-child(4){grid-column:span 6}.quality{grid-template-columns:1fr}.quality-image{min-height:520px}.global{grid-template-columns:1fr 1fr}.global-title{grid-column:1/-1}.footer-top{grid-template-columns:1fr 1fr}dialog[open]{grid-template-columns:1fr}.dialog-head{display:none}}
@media(max-width:600px){.section-pad{padding-top:4.5rem;padding-bottom:4.5rem}.site-header{padding:0 18px}.hero-content{right:18px;left:18px}.hero h1{font-size:3.65rem}.hero-content>p{font-size:.92rem}.hero-cta{align-items:stretch;gap:1rem}.hero-cta .btn{padding:.6rem 1rem;gap:1rem}.hero-cta .text-link{gap:.6rem}.hero-data strong{font-size:1rem}.hero-data span{font-size:.55rem}.intro-copy{gap:2rem}.intro h2,.section-head h2,.industries h2,.global h2{font-size:2.65rem}.process-line{direction:rtl}.section-head{display:block}.section-head>p{margin-top:1.5rem}.cap-list{grid-template-columns:1fr;display:flex;overflow:auto}.cap-list button{min-width:220px;height:100px}.cap-list button small{display:none}.cap-stage{min-height:500px}.part-visual{width:290px;left:-7%;top:4%}.cap-info{right:1.5rem;left:1.5rem;bottom:1.5rem}.cap-info dl{gap:1rem;justify-content:space-between}.industries-top{display:block}.industry-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.industry-track article{min-width:82vw;min-height:380px;scroll-snap-align:start}.filter{overflow:auto;margin-top:2rem;padding-bottom:.5rem}.filter button{white-space:nowrap}.project-grid{display:flex;overflow:auto;scroll-snap-type:x mandatory}.project-card,.project-card:nth-child(1),.project-card:nth-child(4){min-width:84vw;min-height:430px;scroll-snap-align:center}.quality-image{min-height:400px}.quality-copy{padding:4rem 1.5rem}.global{grid-template-columns:1fr}.globe{width:80%;margin:auto}.stats{justify-content:space-between}.cta-meta{flex-direction:column;gap:.5rem}.footer-top{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:.8rem}form{padding:2rem 1.2rem}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}