@font-face{font-family:Vazirmatn;src:url('assets/Vazirmatn-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Vazirmatn;src:url('assets/Vazirmatn-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
:root{--orange:#e85f08;--orange-dark:#c84b00;--ink:#181818;--soft:#f2f1ef;--line:#d8d5d0;--muted:#6c6a67;--white:#fff;--max:1240px;--pad:clamp(1.25rem,4vw,4rem)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6rem}
body{margin:0;background:#fff;color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.scroll-progress{position:fixed;inset:0 0 auto;z-index:1000;height:3px;background:transparent}.scroll-progress span{display:block;width:0;height:100%;background:var(--orange)}
.site-header{position:fixed;z-index:100;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:.75rem var(--pad);border-bottom:1px solid rgba(255,255,255,.12);color:#fff;transition:.3s ease}
.site-header.scrolled{background:rgba(20,20,20,.94);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.brand{display:flex;align-items:center;gap:.75rem}.brand img{width:74px;height:42px;object-fit:cover;border-radius:2px}.brand span{display:grid;line-height:1.2}.brand strong{font-size:.92rem}.brand small{font:700 .56rem/1.2 Arial,sans-serif;letter-spacing:.2em;color:#aaa;margin-top:.25rem}
.site-header nav{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2.3rem);font-size:.9rem}.site-header nav a{position:relative}.site-header nav a:not(.nav-cta)::after{content:"";position:absolute;inset:auto 0 -.45rem;width:0;height:2px;background:var(--orange);transition:.25s}.site-header nav a:hover::after{width:100%}.nav-cta{border:1px solid rgba(255,255,255,.45);padding:.5rem 1rem}.nav-cta:hover{background:#fff;color:#111}
.menu-toggle{display:none;background:none;border:0;padding:.5rem}.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px}
.hero{position:relative;min-height:100svh;display:grid;align-items:end;color:#fff;background:#111;isolation:isolate;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-3}.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);will-change:transform}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(8,8,8,.25) 0%,rgba(8,8,8,.82) 55%,rgba(8,8,8,.98) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,0,0,.88),transparent 42%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#000)}
.hero-content{width:min(100%,var(--max));margin:0 auto;padding:10rem var(--pad) 7rem;position:relative}
.eyebrow{display:flex;align-items:center;gap:.85rem;font-size:.8rem;color:#ccc;margin:0 0 1.4rem}.eyebrow span{color:#fff}.eyebrow i{display:block;width:42px;height:1px;background:var(--orange)}
.hero h1{font-size:clamp(3rem,7.2vw,7rem);line-height:1.03;letter-spacing:-.055em;margin:0;max-width:920px;font-weight:700}.hero h1 em{color:var(--orange);font-style:normal}
.hero-lead{max-width:560px;margin:2rem 0 0;color:#d1d1d1;font-size:clamp(1rem,1.5vw,1.2rem)}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:1.2rem;min-height:50px;padding:.7rem 1.2rem;border:1px solid transparent;cursor:pointer;transition:.25s ease}.button-primary{background:var(--orange);color:#fff}.button-primary:hover{background:#ff6a0a;transform:translateY(-2px)}.button-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(0,0,0,.2)}.button-ghost:hover{border-color:#fff;background:#fff;color:#111}.button-dark{background:#191919;color:#fff}.button-dark:hover{background:#333}
.hero-index{position:absolute;left:var(--pad);bottom:5.5rem;display:flex;align-items:center;gap:.7rem;font:700 .7rem Arial,sans-serif;direction:ltr}.hero-index span{font-size:1rem;color:var(--orange)}.hero-index div{width:64px;height:1px;background:#777}.hero-index small{letter-spacing:.14em;color:#aaa}
.scroll-cue{position:absolute;bottom:1.3rem;right:var(--pad);display:flex;align-items:center;gap:.7rem;font-size:.72rem;color:#aaa}.scroll-cue span{width:1px;height:32px;background:linear-gradient(var(--orange) 50%,#555 50%);background-size:100% 200%;animation:scrollLine 2s infinite}@keyframes scrollLine{to{background-position:0 -200%}}
.brand-strip{min-height:96px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;gap:clamp(1rem,5vw,5rem);padding:1rem var(--pad)}.brand-strip p{margin:0;font-size:clamp(.9rem,1.5vw,1.1rem)}.brand-strip b{font-weight:700}.brand-strip i{width:5px;height:5px;background:#fff;border-radius:50%;opacity:.65}
.section{padding:clamp(5rem,10vw,9rem) var(--pad)}
.section-heading{max-width:var(--max);margin:0 auto 4rem;display:grid;grid-template-columns:1.25fr .75fr;align-items:end;gap:4rem}.section-heading h2,.supply h2,.contact h2{font-size:clamp(2.4rem,5.2vw,5rem);line-height:1.15;letter-spacing:-.045em;margin:.8rem 0 0}.section-heading>p{color:var(--muted);max-width:480px;margin:0}.section-no{font:700 .72rem/1 Arial,sans-serif;letter-spacing:.12em;color:var(--orange);direction:rtl;display:inline-block}.section-no.light{color:#ff8a43}
.product-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-right:1px solid var(--line)}
.product-card{position:relative;min-height:410px;padding:1.6rem;display:flex;flex-direction:column;border-left:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;transition:.35s ease}.product-card:hover{background:var(--soft)}
.product-number{font:400 .72rem Arial,sans-serif;color:#999}.product-brand{position:absolute;left:1.6rem;top:1.6rem;font:700 .65rem Arial,sans-serif;letter-spacing:.15em;color:var(--orange)}
.product-glyph{height:145px;margin:2.1rem 0 1.4rem;position:relative;border:1px solid #bbb;background:repeating-linear-gradient(90deg,transparent 0,transparent 31px,rgba(0,0,0,.055) 32px),linear-gradient(135deg,#fafafa,#e8e8e8);overflow:hidden}.product-glyph::after{content:"";position:absolute;inset:14px;border-top:1px solid #c7c7c7;border-bottom:1px solid #c7c7c7;transform:skewX(-14deg)}.product-glyph i,.product-glyph b{position:absolute;z-index:2;display:block;transition:.4s cubic-bezier(.2,.8,.2,1)}.product-glyph i{width:42%;height:8px;right:16%;top:44%;background:var(--orange)}.product-glyph b{width:24%;height:42%;left:16%;bottom:16%;border-left:8px solid #262626;border-top:8px solid #262626}.product-card:hover .product-glyph i{transform:translateX(-28px)}.product-card:hover .product-glyph b{transform:translateY(-12px)}
.product-card h3{font-size:1.35rem;margin:0 0 .4rem}.product-card p{font-size:.9rem;color:var(--muted);margin:0}.add-product{margin-top:auto;padding:.8rem 0 0;border:0;border-top:1px solid var(--line);background:none;display:flex;align-items:center;justify-content:space-between;color:#555;cursor:pointer}.add-product span{font:400 1.5rem Arial}.add-product:hover,.add-product.added{color:var(--orange)}
.supply{position:relative;background:#181818;color:#fff;padding:clamp(5rem,10vw,9rem) max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(3rem,8vw,9rem);overflow:hidden}.supply-copy{position:relative;z-index:1;align-self:start;position:sticky;top:8rem}.supply-copy p{max-width:460px;color:#aaa;margin-top:2rem}.supply-rail{position:absolute;inset:0;pointer-events:none}.supply-rail::before{content:"";position:absolute;right:0;top:0;width:12px;height:42%;background:var(--orange)}.supply-rail span{position:absolute;left:-7vw;bottom:-8vw;width:30vw;height:30vw;border:1px solid rgba(232,95,8,.5);transform:rotate(45deg)}
.supply-steps{list-style:none;margin:0;padding:0;border-top:1px solid #444}.supply-steps li{display:grid;grid-template-columns:68px 1fr;gap:1.4rem;padding:2.3rem 0;border-bottom:1px solid #444}.supply-steps li>span{font:700 .75rem Arial;color:var(--orange);padding-top:.5rem}.supply-steps h3{margin:0;font-size:1.3rem}.supply-steps p{margin:.4rem 0 0;color:#999}
.order-app{background:var(--soft)}
.app-shell{max-width:var(--max);min-height:590px;margin:auto;background:#fff;border:1px solid #ccc;box-shadow:0 35px 90px rgba(0,0,0,.13);display:grid;grid-template-columns:220px 1fr;direction:ltr}
.app-side{background:#191919;color:#fff;padding:1.5rem;display:flex;flex-direction:column;direction:rtl}.app-logo{display:flex;align-items:center;gap:.6rem}.app-logo img{width:60px;height:34px;object-fit:cover;background:#fff}.app-logo b{font-size:.9rem}.app-side nav{display:grid;gap:.45rem;margin:4rem 0}.app-side nav span{padding:.75rem .8rem;color:#888;border-right:2px solid transparent;font-size:.86rem}.app-side nav .active{color:#fff;border-color:var(--orange);background:#262626}.app-side small{margin-top:auto;color:#666;font-size:.68rem}
.app-main{padding:2rem 2.3rem;direction:rtl}.app-top{display:flex;justify-content:space-between;align-items:center;color:#777;font-size:.78rem;border-bottom:1px solid #ddd;padding-bottom:1.2rem}.app-top b{color:#222}.status-dot{display:inline-block;width:7px;height:7px;background:#26ad70;border-radius:50%;margin-left:.5rem;box-shadow:0 0 0 4px rgba(38,173,112,.12)}
.draft-empty{min-height:480px;display:grid;place-content:center;text-align:center;justify-items:center}.draft-empty>span{width:58px;height:58px;border:1px solid #ccc;border-radius:50%;display:grid;place-items:center;font:300 2rem Arial;color:var(--orange)}.draft-empty h3{margin:1rem 0 .2rem}.draft-empty p{color:#888;margin:0;max-width:400px}.draft-empty a{color:var(--orange);font-size:.85rem;margin-top:1rem;border-bottom:1px solid}
.draft-filled{padding-top:2rem}.draft-title{display:flex;align-items:end;justify-content:space-between}.draft-title span{font-size:.75rem;color:#999}.draft-title h3{margin:.15rem 0;font-size:1.5rem}.draft-title button{border:0;background:none;color:#9b3f22;cursor:pointer;font-size:.75rem}.draft-filled ul{list-style:none;padding:0;margin:1.2rem 0;border-top:1px solid #ddd}.draft-filled li{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ddd;padding:.9rem 0}.draft-filled li button{border:0;background:#eee;width:30px;height:30px;cursor:pointer}.buyer-fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.3rem}.buyer-fields label{display:grid;gap:.4rem;font-size:.75rem;color:#777}.buyer-fields input{border:1px solid #ccc;background:#fff;padding:.75rem;color:#222;outline:none}.buyer-fields input:focus{border-color:var(--orange)}.draft-actions{display:flex;gap:.7rem;margin-top:1.2rem}.app-note{font-size:.72rem;color:#999;margin:1rem 0}
.contact{background:var(--orange);color:#fff;padding:clamp(5rem,10vw,8rem) max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,8vw,8rem)}.contact-intro>a{display:inline-flex;direction:ltr;gap:.8rem;font:700 clamp(1rem,2vw,1.4rem) Arial,sans-serif;margin-top:2rem;border-bottom:1px solid rgba(255,255,255,.6);padding-bottom:.4rem}.contact-intro>p{font-size:.8rem;color:rgba(255,255,255,.7)}.addresses{border-top:1px solid rgba(255,255,255,.5)}.addresses article{padding:1.7rem 0;border-bottom:1px solid rgba(255,255,255,.5);display:grid;grid-template-columns:110px 1fr;gap:1rem}.addresses article span{font-weight:700}.addresses article p{margin:0;color:rgba(255,255,255,.85)}.addresses .neshan-card{grid-template-columns:52px 1fr;align-items:center}.neshan-card img{width:46px;height:46px;border-radius:10px}.neshan-card span{font-size:.75rem}.neshan-card p{font-size:.9rem}
footer{min-height:220px;background:#181818;color:#aaa;padding:2.5rem var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:2rem}footer .footer-brand img{width:125px;height:125px;object-fit:contain;background:#fff}footer p{text-align:center;margin:0}footer>span{text-align:left;font-size:.75rem}
.reveal{opacity:0;transform:translateY(36px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.8,.2,1)}.reveal.in-view{opacity:1;transform:none}
.toast{position:fixed;z-index:200;bottom:1.4rem;left:50%;transform:translate(-50%,25px);padding:.7rem 1rem;background:#111;color:#fff;font-size:.8rem;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){.site-header{padding:.65rem 1rem}.brand span{display:none}.menu-toggle{display:block;z-index:2}.site-header nav{display:none;position:absolute;top:0;right:0;width:min(320px,86vw);height:100vh;background:#151515;padding:6rem 2rem 2rem;flex-direction:column;align-items:stretch}.site-header nav.open{display:flex}.nav-cta{text-align:center;margin-top:1rem}.hero-content{padding-top:8rem}.hero-media img{object-position:38% center}.hero::before{background:linear-gradient(90deg,rgba(8,8,8,.2),rgba(8,8,8,.94) 78%)}.hero-index{display:none}.section-heading{grid-template-columns:1fr;gap:1.5rem}.product-grid{grid-template-columns:repeat(2,1fr)}.supply{grid-template-columns:1fr}.supply-copy{position:relative;top:auto}.contact{grid-template-columns:1fr}.app-shell{grid-template-columns:150px 1fr}.app-side{padding:1rem}.app-side nav span{font-size:.73rem}.app-main{padding:1.5rem}}
@media(max-width:620px){.hero{min-height:760px}.hero-content{padding:8rem 1.25rem 5rem}.hero h1{font-size:clamp(2.8rem,13vw,4.2rem)}.hero-lead{max-width:88%;font-size:.95rem}.hero-actions{display:grid}.hero-actions .button{width:100%}.brand-strip{gap:.8rem;justify-content:space-between}.brand-strip p{font-size:.72rem}.product-grid{grid-template-columns:1fr}.product-card{min-height:380px}.section{padding-left:1.15rem;padding-right:1.15rem}.supply{padding-left:1.15rem;padding-right:1.15rem}.app-shell{grid-template-columns:1fr;min-height:0}.app-side{display:none}.app-main{padding:1rem}.app-top{gap:.6rem}.draft-empty{min-height:400px}.buyer-fields{grid-template-columns:1fr}.draft-actions{display:grid}.contact{padding-left:1.15rem;padding-right:1.15rem}.addresses article{grid-template-columns:1fr;gap:.35rem}footer{grid-template-columns:1fr;text-align:center}footer .footer-brand{display:grid;place-items:center}footer>span{text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-media img,.reveal{transform:none!important;transition:none!important}.scroll-cue span{animation:none}.reveal{opacity:1}}