@font-face{font-family:Diaco;src:url('/fonts/woff2/IRANYekanX-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Diaco;src:url('/fonts/woff2/IRANYekanX-Bold.woff2') format('woff2');font-weight:700 900;font-display:swap}

:root{--ink:#183b3d;--teal:#147d75;--mint:#e8f2ee;--muted:#697c7b;--line:#dce6e3;--paper:#fbfcfa;--navy:#153d40}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:112px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Diaco,sans-serif;font-size:14px;line-height:1.85}
a{color:inherit;text-decoration:none}
a:hover{color:var(--teal)}
button,input{font:inherit}
img{max-width:100%}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:700;color:var(--ink)}
h2{font-size:32px;line-height:1.65;letter-spacing:-1px}
h3{font-size:18px;line-height:1.8}
p{color:var(--muted)}
.container{width:min(1200px,calc(100% - 96px));max-width:1200px;padding:0;margin-inline:auto}
.utility-bar{background:var(--navy);color:#c2d7d4;font-size:11px}
.utility-bar .container{display:flex;align-items:center;justify-content:space-between;min-height:34px}
.utility-bar a{color:#ecf5f2;display:flex;gap:14px}
.phone-mark{color:#8dd2bf}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.97);border-bottom:1px solid var(--line)}
.header-inner{height:92px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;gap:12px;align-items:center;flex-shrink:0}
.brand img{width:44px;height:46px;object-fit:contain}
.brand strong{display:block;font-size:17px;letter-spacing:-.4px}
.brand small{display:block;font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.7px;color:var(--muted);margin-top:2px}
.site-nav{display:flex;gap:8px;align-items:center;font-size:13px}
.site-nav>a,.nav-heading>a{padding:12px 14px;display:block;white-space:nowrap}
.site-nav>a,.nav-heading{border-radius:9px;transition:background .18s,color .18s}
.site-nav>a:hover,.nav-heading:hover,.nav-group.is-open>.nav-heading{background:var(--mint);color:var(--teal)}
.nav-group{position:relative}
.nav-heading{display:flex;align-items:center;justify-content:space-between;gap:0}
.nav-heading>a{padding-left:4px}
.nav-toggle{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:30px;height:36px;margin-left:4px;border:0;border-radius:7px;background:transparent;color:inherit;cursor:pointer}
.nav-toggle:hover{color:var(--teal)}
.nav-toggle:focus-visible{outline:2px solid var(--teal);outline-offset:-4px}
.nav-toggle span{font-size:0;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform .2s;margin-top:-4px}
.nav-group.is-open>.nav-heading .nav-toggle span{transform:rotate(225deg);margin-top:3px}
.nav-submenu{display:none;position:absolute;right:0;top:100%;width:360px;max-width:calc(100vw - 40px);max-height:70vh;overflow-y:auto;background:white;border:1px solid var(--line);border-top:3px solid var(--teal);padding:8px;box-shadow:0 18px 45px #183b3d1a;border-radius:12px;z-index:60;text-align:right}
.nav-submenu a{display:block;padding:11px 14px;font-size:13px;line-height:1.8;border-radius:7px;white-space:normal;transition:background .18s,color .18s}
.nav-submenu a+a{border-top:1px solid #edf2ef}
.nav-submenu a:hover,.nav-submenu a:focus-visible{background:var(--mint);border-radius:6px}
.nav-group.is-open>.nav-submenu{display:block}
.nav-category+ .nav-category{border-top:1px solid var(--line)}
.nav-category summary{cursor:pointer;padding:13px 14px;font-size:14px;font-weight:700;line-height:1.8;color:var(--ink);border-radius:7px}
.nav-category summary:hover,.nav-category summary:focus-visible{background:var(--mint);color:var(--teal)}
.nav-category[open] summary{background:var(--mint);color:var(--teal)}
.nav-category>a{margin-right:12px;border-right:2px solid var(--line)}
.nav-category .nav-category-all{font-weight:700;color:var(--teal)}
.child-pages{padding:28px 0;background:var(--paper)}
.child-pages h2{font-size:17px;letter-spacing:0;margin-bottom:12px}
.child-pages-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;gap:1px;background:var(--line)}
.child-pages-grid a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;min-height:72px;background:white;font-size:13px;line-height:1.9;transition:background .18s,color .18s}
.child-pages-grid a:hover,.child-pages-grid a:focus-visible{background:var(--mint);color:var(--teal)}
.child-page-arrow{color:var(--teal);font-size:20px;flex-shrink:0}
@media(max-width:1000px){.child-pages-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.child-pages{padding:20px 0}.child-pages-grid{grid-template-columns:1fr}.child-pages-grid a{padding:14px 16px;min-height:58px}}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);width:40px;height:40px;border-radius:8px;justify-content:center;align-items:center;flex-direction:column;gap:5px}
.menu-btn span{width:18px;height:2px;background:var(--ink)}
.button{display:inline-flex;justify-content:center;align-items:center;gap:30px;background:var(--teal);color:white;padding:14px 24px;border:1px solid transparent;border-radius:7px;font-size:13px;font-weight:700;transition:background .2s,transform .2s}
.button:hover{color:white;background:#0c625c;transform:translateY(-2px)}
.button span{font:20px Arial}
.button-small{padding:10px 18px;gap:20px;font-size:12px}
.button-white{background:white;color:var(--ink)}
.button-white:hover{background:#e3f1ec;color:var(--ink)}
.button-outline{background:transparent;color:var(--teal);border-color:#b7cfc8}
.button-outline:hover{background:var(--teal)}
.text-link{display:inline-flex;align-items:center;gap:20px;font-weight:700;font-size:13px}
.text-link span{font:21px Arial;color:var(--teal)}
.eyebrow{display:block;font-size:11px;letter-spacing:.25px;color:var(--teal);margin-bottom:14px;font-weight:700}
.eyebrow i{display:inline-block;width:6px;height:6px;background:var(--teal);border-radius:50%;margin-left:9px}
.hero-v2{background:linear-gradient(100deg,#eef4ef 0%,#f8faf6 50%,#fbfcfa 100%);padding:64px 0 74px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}
.hero-copy h1{font-size:49px;line-height:1.6;letter-spacing:-2px;margin-bottom:20px}
.hero-copy h1 em{font-style:normal;color:var(--teal)}
.hero-copy>p{font-size:14px;line-height:2.1}
.hero-actions{display:flex;align-items:center;gap:30px;margin-top:28px}
.hero-proof{display:flex;gap:12px;align-items:center;margin-top:38px;font-size:10px;color:var(--muted)}
.hero-proof strong{display:block;font-size:10px;font-weight:400}
.proof-icon{width:34px;height:34px;border:1px solid #cadfd4;border-radius:50%;display:grid;place-items:center;color:var(--teal);font-size:17px}
.hero-visual{position:relative;padding-bottom:24px}
.image-frame{border-radius:100px 12px 12px 12px;overflow:hidden;background:var(--mint);height:420px}
.image-frame img{height:100%;width:100%;object-fit:cover;object-position:45% center}
.image-index{display:block;font:9px Arial;letter-spacing:2px;color:#6b8880;margin-top:16px;text-align:left}
.image-note{position:absolute;bottom:5px;right:-25px;display:flex;gap:14px;align-items:center;padding:18px 22px;background:white;box-shadow:0 12px 45px #193f3520;border:1px solid #e5eeea;border-radius:10px}
.image-note strong{font-size:11px;display:block}
.image-note small{font-size:10px;color:var(--muted)}
.note-symbol{font-size:34px;color:var(--teal)}
.brand-strip{border-bottom:1px solid var(--line);background:white}
.brand-strip-inner{display:flex;align-items:center;gap:32px;padding-block:24px}
.brand-strip-inner>span{font-size:11px;line-height:1.9;flex-shrink:0;color:var(--muted);padding-left:34px;border-left:1px solid var(--line)}
.brand-strip-inner strong{font-size:13px;color:var(--ink)}
.brand-logos{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;justify-items:center;width:100%;gap:16px}
.brand-logos img{max-width:100%;width:150px;height:120px;object-fit:contain;filter:grayscale(1);opacity:.9;transition:filter .2s,opacity .2s}
.brand-logos img:hover{filter:none;opacity:1}
.section-v2{padding:78px 0}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
.section-heading .eyebrow{margin-bottom:6px}
.section-heading>p{font-size:12px}
.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.category-card{position:relative;border:1px solid var(--line);border-radius:10px;padding:28px 20px;background:white;min-height:192px;transition:transform .2s,border-color .2s,box-shadow .2s}
.category-card:hover{border-color:#83b3a6;box-shadow:0 12px 28px #183b3d0a;transform:translateY(-4px)}
.category-card img{object-fit:contain;margin-bottom:15px}
.category-card h3{font-size:15px;margin-bottom:5px}
.category-card p{font-size:10px;max-width:145px}
.category-arrow{position:absolute;left:17px;top:20px;color:#89a59b;font:19px Arial}
.product-section{background:#f0f5f1}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{background:white;border-radius:12px;overflow:hidden;border:1px solid var(--line);transition:transform .2s,box-shadow .2s}
.product-card:hover{transform:translateY(-4px);box-shadow:0 16px 35px #153d4010}
.product-image{height:245px;display:flex;align-items:center;justify-content:center;position:relative;background:#fff;padding:40px}
.product-image img{height:180px;width:100%;object-fit:contain;transition:transform .3s}
.product-card:hover img{transform:scale(1.035)}
.product-badge{position:absolute;right:20px;top:18px;background:#eef5f1;color:var(--teal);font-size:9px;border-radius:4px;padding:3px 10px}
.product-info{padding:22px;border-top:1px solid #edf1ee}
.product-type{display:block;text-align:right;font:9px Arial;letter-spacing:1.6px;color:#849c93;margin-bottom:10px}
.product-info h3{font-size:15px;min-height:54px}
.product-actions{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}
.product-actions .text-link{font-size:10px;gap:10px}
.quote-link{font-size:10px;color:var(--teal)}
.product-consult{border-radius:12px;background:var(--navy);color:white;padding:30px;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:start}
.product-consult:after{content:'';position:absolute;width:250px;height:250px;left:-120px;top:60px;border:1px solid #b4d6ca20;border-radius:50%;pointer-events:none}
.light{color:#a3d0bf}
.consult-symbol{font:62px Arial;color:#87c7ae;margin:8px 0 20px}
.product-consult h3{color:white;font-size:24px;line-height:1.8}
.product-consult p{color:#b3cac4;font-size:12px;margin:16px 0 26px}
.product-consult .button{margin-top:auto;position:relative;z-index:1}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.service-card{border-top:1px solid #a5c4b8;padding-top:22px}
.service-number{font:12px Arial;color:var(--teal);display:block;text-align:right;margin-bottom:22px}
.service-card h3{font-size:20px}
.service-card p{font-size:13px;margin:12px 0 26px}
.about-section{padding-top:20px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-image{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:1.2;background:#dce8e0}
.about-image img{width:100%;height:100%;object-fit:cover}
.about-caption{position:absolute;bottom:22px;right:22px;background:#fffef8e8;border-radius:5px;padding:10px 16px;font-size:11px;color:var(--ink)}
.about-copy h2{font-size:35px;margin-bottom:22px}
.about-copy p{font-size:13px;margin-bottom:18px;line-height:2.15}
.about-copy .text-link{margin-top:10px}
.catalog-section{padding:48px 0;background:#edf3ed;border-block:1px solid var(--line)}
.catalog-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.catalog-inner h2{font-size:25px}
.catalog-inner .eyebrow{margin-bottom:6px}
.catalog-inner p{font-size:12px;margin-top:10px}
.contact-section{padding:72px 0;background:var(--paper)}
.contact-panel{display:grid;grid-template-columns:1.5fr 1fr;gap:80px;background:var(--navy);border-radius:14px;padding:52px 60px;position:relative;overflow:hidden}
.contact-panel h2{color:white;font-size:34px}
.contact-panel p{color:#b4cbc5;font-size:12px;margin:16px 0 24px;max-width:440px}
.contact-details{align-self:center;display:flex;flex-direction:column}
.contact-label{font-size:11px;color:#a6cabc;margin-bottom:12px}
.contact-details a{display:flex;align-items:center;justify-content:space-between;font:26px Arial;letter-spacing:1px;color:white;border-bottom:1px solid #ffffff20;padding:17px 0}
.contact-details a span{font-size:20px;color:#8ac6b0}
.contact-details small{color:#a6cabc;font-size:10px;margin-top:20px}
.site-footer{background:#f1f5f0;padding-top:54px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:45px}
.footer-grid p{font-size:12px;margin-top:18px}
.footer-grid h3{font-size:13px;margin:4px 0 18px}
.footer-grid>div>a:not(.brand){display:block;font-size:12px;color:var(--muted);margin-bottom:10px}
.footer-grid>div>a:hover{color:var(--teal)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}
.footer-bottom span[dir]{font:10px Arial;letter-spacing:1px}
.listing-intro{padding:60px 0 30px;background:#eef4ee}
.breadcrumb-v2{font-size:11px;color:var(--muted);margin-bottom:20px}
.listing-intro h1{font-size:38px;line-height:1.6}
.listing-intro p{font-size:13px;margin-top:12px}
.listing-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:20px}
.product-search{background:white;border:1px solid #cbded6;border-radius:6px;padding:12px 16px;width:320px;max-width:100%;outline:none;color:var(--ink)}
.product-search:focus{border-color:var(--teal)}
.product-count{font-size:12px;color:var(--muted)}
.empty-message{padding:50px;text-align:center;border:1px dashed var(--line);border-radius:12px;background:white;color:var(--muted)}
.empty-message .button{margin-top:18px}
.content-page{padding-block:50px}
.content-page h1{font-size:32px;margin-bottom:30px}
.content-page .w-box{background:white;border:1px solid var(--line);border-radius:12px}
.content-page .btn--primary{background:var(--teal);color:white;border-radius:6px}
.content-page .my-2{line-height:1.8}
.preview-product{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.preview-product img{height:350px;width:100%;object-fit:contain;background:white;border:1px solid var(--line);border-radius:12px;padding:30px}
.preview-product p{margin-bottom:24px}
.preview-note{font-size:11px;background:#edf4ee;color:var(--muted);padding:12px 18px;border-radius:6px;margin-top:28px}
a:focus-visible,button:focus-visible{outline:3px solid #5aa791;outline-offset:4px}
[hidden]{display:none!important}

@media(min-width:1500px){.hero-copy h1{font-size:54px}
.hero-v2{padding-block:80px}
.image-frame{height:450px}
}

@media(max-width:1100px){.container{width:calc(100% - 64px)}
.site-nav{gap:18px;font-size:12px}
.header-contact{display:none}
.hero-grid{gap:40px}
.hero-copy h1{font-size:40px}
.image-frame{height:370px}
.hero-actions{gap:20px}
.category-grid{gap:10px}
.category-card{padding:22px 16px}
.product-info{padding:18px}
.product-consult{padding:25px}
.product-consult h3{font-size:21px}
.contact-panel{gap:40px;padding:40px}
.brand-strip-inner{gap:36px}
}

@media(max-width:800px){.container{width:calc(100% - 40px)}
.header-inner{height:76px}
.brand strong{font-size:15px}
.brand small{font-size:8px}
.brand img{width:37px;height:41px}
.menu-btn{display:flex}
.site-nav{display:none;position:absolute;top:76px;right:0;left:0;background:var(--paper);border-bottom:1px solid var(--line);padding:16px 24px;box-shadow:0 16px 30px #183b3d10}
.site-nav.open{display:flex;align-items:stretch;flex-direction:column;gap:0}
.site-nav{max-height:calc(100dvh - 76px);overflow-y:auto}
.site-nav>a,.nav-heading{border-bottom:1px solid var(--line);border-radius:0}
.site-nav>a,.nav-heading>a{padding:12px}
.nav-heading>a{flex:1;white-space:normal}
.nav-toggle{width:44px;height:44px;margin-left:0}
.nav-submenu{position:static;display:none;width:100%;max-height:none;max-width:none;box-shadow:none;border:0;border-right:2px solid #b7d7cc;background:#f1f6f3;padding:4px 8px;margin:8px 0 12px;border-radius:8px}
.nav-submenu a{padding:10px 12px;font-size:12px}
.hero-v2{padding:40px 0 45px}
.hero-grid{grid-template-columns:1fr;gap:35px}
.hero-copy h1{font-size:43px}
.hero-copy>p{font-size:13px}
.hero-proof{margin-top:25px}
.hero-visual{max-width:600px;width:100%}
.image-frame{height:330px;border-top-right-radius:60px}
.image-note{right:12px;bottom:10px}
.hero-visual .image-index{margin-top:24px;font-size:8px}
.brand-strip-inner{gap:16px;padding-block:20px;flex-direction:column;align-items:stretch}
.brand-strip-inner>span{padding-left:0;border-left:0;font-size:11px;text-align:center}
.brand-logos{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.brand-logos img{width:140px;height:110px}
@media(max-width:450px){.brand-logos{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-logos img{width:150px;height:120px}}
.section-v2{padding:50px 0}
h2{font-size:26px}
.section-heading{align-items:start;gap:18px}
.section-heading>.text-link{font-size:10px;gap:8px;padding-top:30px;flex-shrink:0}
.category-grid{grid-template-columns:repeat(3,1fr);gap:12px}
.category-card{min-height:170px;padding:20px 15px}
.category-card h3{font-size:13px}
.category-card p{font-size:9px}
.product-grid{grid-template-columns:repeat(2,1fr)}
.product-consult{grid-column:1/-1;min-height:260px;padding:30px}
.consult-symbol{position:absolute;left:35px;top:30px;font-size:100px}
.product-consult h3{font-size:24px}
.product-consult p{max-width:70%}
.product-consult .eyebrow{margin-bottom:16px}
.product-consult .button{margin-top:0}
.service-grid{gap:20px}
.service-card h3{font-size:16px}
.service-card p{font-size:11px}
.about-grid{gap:35px}
.about-copy h2{font-size:28px}
.about-copy p{font-size:12px}
.catalog-inner h2{font-size:22px}
.contact-panel{grid-template-columns:1fr 1fr;gap:30px;padding:34px}
.contact-panel h2{font-size:27px}
.contact-details a{font-size:20px}
.footer-grid{grid-template-columns:2fr 1fr;gap:30px}
.listing-intro h1{font-size:30px}
.preview-product{gap:30px}
.preview-product img{height:280px}
}

@media(max-width:520px){.hero-copy h1{font-size:36px;letter-spacing:-1.4px}
.hero-actions{gap:18px}
.hero-actions .button{padding:12px 18px;gap:18px}
.hero-actions .text-link{font-size:11px;gap:10px}
.hero-visual .image-frame{height:285px}
.image-note{padding:12px 16px}
.image-note strong{font-size:10px}
.image-note small{font-size:9px}
.note-symbol{font-size:27px}
.eyebrow{font-size:10px}
.section-heading h2{font-size:23px}
.section-heading{flex-wrap:wrap;margin-bottom:24px}
.section-heading>.text-link{padding-top:0}
.category-grid{grid-template-columns:repeat(2,1fr)}
.category-card:last-child{grid-column:1/-1;min-height:120px;padding-right:85px}
.category-card:last-child img{position:absolute;right:24px;top:29px}
.category-card:last-child p{max-width:100%}
.product-grid{grid-template-columns:1fr}
.product-image{height:270px}
.product-image img{height:205px}
.product-info h3{min-height:0;font-size:16px}
.product-actions .text-link,.quote-link{font-size:12px}
.product-consult{grid-column:auto}
.product-consult p{max-width:85%}
.consult-symbol{font-size:70px;left:20px;top:65px;opacity:.3}
.service-grid{grid-template-columns:1fr;gap:28px}
.service-number{margin-bottom:10px}
.service-card h3{font-size:19px}
.service-card p{font-size:12px;margin-bottom:15px}
.about-grid{grid-template-columns:1fr;gap:26px}
.about-image{max-height:300px}
.about-copy h2{font-size:29px}
.catalog-inner{flex-direction:column;align-items:start;gap:22px}
.contact-section{padding:45px 0}
.contact-panel{grid-template-columns:1fr;padding:30px 24px;gap:34px}
.contact-panel h2{font-size:28px}
.contact-details a{font-size:24px}
.footer-grid{grid-template-columns:1fr 1fr;gap:26px}
.footer-grid>div:first-child{grid-column:1/-1}
.footer-grid h3{font-size:12px}
.footer-grid>div>a:not(.brand){font-size:11px}
.footer-bottom{flex-direction:column;gap:12px;padding-block:20px;font-size:9px}
.listing-toolbar{flex-direction:column;align-items:start}
.product-search{width:100%}
.listing-intro{padding-top:35px}
.preview-product{grid-template-columns:1fr}
.preview-product img{height:280px}
.content-page h1{font-size:26px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important}
}

.brand img.brand-original{width:220px;height:auto;filter:brightness(0) saturate(100%) invert(18%) sepia(14%) saturate(1682%) hue-rotate(135deg) brightness(96%) contrast(88%)}
@media(max-width:800px){.brand img.brand-original{width:195px}
}
@media(max-width:520px){.brand img.brand-original{width:180px}
}

.content-page .w-box{box-shadow:none}
.content-page img{max-width:100%;object-fit:contain}
.content-page p{line-height:2.1}
.content-page .row{row-gap:20px}


.product-image-placeholder{display:flex;flex-direction:column;align-items:center;gap:18px;color:var(--muted);font-size:12px}
.product-image .product-image-placeholder img{width:64px;height:64px;opacity:.6}
.product-grid-home>.product-consult:nth-child(3n+1){grid-column:1/-1}
@media(max-width:800px){.product-grid-home>.product-consult{grid-column:1/-1}}