/* Shared materials, editorial and motion components. */
:root{--material-radius:28px;--material-border:#dfe6f4;--material-surface:#f2f5fb;--material-ink:#171b56;--material-muted:#53617e;--material-space:clamp(56px,7vw,110px)}
.footer-logos{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.footer-brand .footer-logos img{width:180px;height:56px;object-fit:contain;background:transparent!important;padding:0!important;border-radius:0!important;box-shadow:none!important}.footer-brand .footer-logos .abdollahian-logo{width:110px}
.product-maker{color:var(--material-muted);font-size:13px;margin:8px 0;line-height:1.8}.product-maker bdi{font-family:Arial,sans-serif;font-weight:600;color:var(--material-ink)}.product-brand{display:inline-block;margin-inline-start:18px}.product-info .latin{min-height:30px;line-height:1.6;color:#5d6b85}.product-info h2{margin:0}.product-info .categories{line-height:1.9;min-height:46px}.product-info .product-maker{font-size:12px;margin:4px 0 10px}.product-card{display:flex;flex-direction:column}.product-info{display:flex;flex:1;flex-direction:column}.product-actions{margin-top:auto;padding-top:12px}
.product-story{padding-top:24px}.product-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(24px,5vw,78px);align-items:center;padding-block:20px 40px}.product-hero-copy h1{font-size:clamp(32px,4vw,56px);line-height:1.4;letter-spacing:-1px;margin:8px 0}.product-english{font:clamp(15px,1.6vw,21px)/1.6 Arial,sans-serif;text-align:right;color:#566890;margin:10px 0 18px}.product-tagline{font-size:21px;font-weight:600;margin:24px 0 10px;color:#2d4284}.product-intro{font-size:16px;color:var(--material-muted);line-height:2.1;max-width:650px}.product-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.product-hero .detail-tags{gap:7px}.detail-tags a{font-size:12px;border:1px solid var(--material-border);background:#ffffffa8;border-radius:30px;padding:5px 12px;min-height:36px;display:inline-flex;align-items:center}
.product-studio{position:relative;isolation:isolate;margin:0;min-width:0;border:1px solid #fff;border-radius:36px;background:radial-gradient(ellipse at 50% 65%,#e1eaf8 0,transparent 65%),linear-gradient(140deg,#fff,#edf2fb);overflow:hidden;aspect-ratio:1/1.12;display:flex;flex-direction:column;align-items:center;justify-content:center}.product-studio>img{width:90%;height:85%;object-fit:contain;position:relative;mix-blend-mode:multiply;transition:transform .8s cubic-bezier(.2,.7,.2,1);z-index:1}.product-studio figcaption{position:absolute;inset:auto 15px 16px;font-size:10px;color:#5c6a82;text-align:center}.studio-orbit{position:absolute;width:72%;aspect-ratio:1;border:1px solid #b8c9e3;border-radius:50%;transform:rotate(-20deg) scaleY(.55);bottom:12%;opacity:.7}.product-benefits{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--material-border);padding:24px 0;gap:28px}.product-benefits>div{display:flex;gap:16px;align-items:center}.product-benefits span{font:14px Arial;color:#687aad}.product-benefits h2{font-size:16px;margin:0}.product-jump{display:flex;gap:24px;flex-wrap:wrap;padding-block:22px;color:#4e6185;font-size:13px}.product-jump a{min-height:44px;display:flex;align-items:center;border-bottom:1px solid transparent}.product-jump a:hover{border-color:currentColor}
.product-applications{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center;margin-block:44px var(--material-space)}.product-applications>div{padding:10px}.product-applications h2,.selection-section h2{font-size:clamp(26px,3vw,38px);line-height:1.5;margin:10px 0 24px}.product-applications ul{padding-inline-start:20px;color:#34446b}.product-applications li{margin-block:10px}.note{font-size:12px;color:var(--material-muted)}.scene-photo{margin:0;overflow:hidden;border-radius:var(--material-radius);position:relative;background:var(--material-surface);isolation:isolate}.scene-photo img{display:block;width:100%;height:100%;aspect-ratio:1.35;object-fit:cover}.scene-photo figcaption{position:absolute;bottom:12px;right:14px;left:14px;color:#354565;background:#ffffffe3;padding:6px 12px;font-size:10px;border-radius:12px;z-index:1;width:fit-content;max-width:calc(100% - 28px)}
.selection-section{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,6vw,90px);margin-bottom:var(--material-space)}.selection-section>div>p{color:var(--material-muted);font-size:15px}.selection-section dl{margin:0;border-top:1px solid var(--material-border)}.selection-section dl>div{padding:22px 0;border-bottom:1px solid var(--material-border)}.selection-section dt{font-weight:700;font-size:17px;margin-bottom:6px}.selection-section dd{margin:0;color:var(--material-muted);font-size:14px}.maker-panel{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:36px;border-radius:var(--material-radius);margin-bottom:60px}.maker-panel h2{font:600 32px/1.5 Arial,IRANYekanX,sans-serif;margin:8px 0}.maker-panel p{font-size:14px;color:var(--material-muted);max-width:740px;margin:0}.maker-panel .btn{flex-shrink:0}.product-faq{max-width:860px;margin-inline:auto}.product-faq h2{font-size:28px}.product-faq details{border-bottom:1px solid var(--material-border);padding:16px 0}.product-faq summary{cursor:pointer;font-weight:600;min-height:44px;align-content:center}.product-faq p{font-size:15px;color:var(--material-muted);max-width:750px}.product-sources{margin:28px auto 0;max-width:860px;font-size:12px;color:#546580}.product-sources summary{cursor:pointer;min-height:44px;align-content:center}.product-sources a{text-decoration:underline;text-underline-offset:4px}.related-products{margin-top:var(--material-space)}.related-products .product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin:24px 0}.section-title h2{font-size:28px;margin:0}.section-title a,.section-title>span{font-size:13px;color:#4e6389}
.site-home .home-best{padding-block:var(--material-space)}.best-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.best-card{display:flex;flex-direction:column;min-width:0;border-bottom:1px solid #d7e1f1;padding-bottom:26px}.best-card-art{position:relative;aspect-ratio:1/1.08;overflow:hidden;border-radius:24px;background:linear-gradient(140deg,#edf3fc,#e7eaf7);margin-bottom:16px}.best-card-art>span{position:absolute;top:16px;right:16px;color:#657ba5;font:12px Arial}.best-card-art img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .65s}.best-card h3{margin:4px 0;font-size:21px}.best-card p[lang=en]{font:12px/1.8 Arial;color:#5a6a89;direction:ltr;text-align:right}.best-card p:not([lang]){font-size:13px;color:#566581}.read-more{display:inline-flex;align-items:center;min-height:44px;color:#234baa;font-size:13px}.best-card .product-maker{margin:0}.site-home .home-section-link{box-shadow:none!important;margin-top:32px}
.industry-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.industry-photo-card{border-radius:24px;overflow:hidden;background:#ffffffb3;border:1px solid #fff;min-width:0}.industry-photo-card>[data-scroll-image]{overflow:hidden;aspect-ratio:1.6}.industry-photo-card img{display:block;width:100%;height:100%;object-fit:cover}.industry-photo-card>div:last-child{position:relative;padding:20px 24px}.industry-photo-card h3{font-size:20px;margin:0 0 6px}.industry-photo-card p{font-size:13px;margin:0;padding-left:20px;color:#566581}.industry-photo-card span{position:absolute;left:22px;top:20px;font-size:22px;color:#3c66a1}.industry-photo-card:last-child:nth-child(3n+1){grid-column:span 3;display:grid;grid-template-columns:1fr 1fr;align-items:center}.industry-photo-card:last-child:nth-child(3n+1)>[data-scroll-image]{aspect-ratio:2.8}
.editorial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-block:36px 80px}.home-editorial{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:0}.editorial-card{display:block;border-radius:24px;overflow:hidden;border:1px solid #e0e6f1;background:#ffffffb3;min-width:0}.editorial-card>img{display:block;width:100%;height:auto;aspect-ratio:1.7;object-fit:cover;transition:transform .7s}.editorial-card>div{padding:24px}.editorial-meta{font-size:11px;line-height:1.8;color:#4d6391}.editorial-card h3{font-size:22px;line-height:1.7;margin:10px 0}.editorial-card p{font-size:14px;color:#566581}.journal-story{padding-top:24px}.journal-story>header{max-width:900px;margin:30px auto 44px;text-align:center}.journal-story h1{font-size:clamp(30px,4vw,50px);line-height:1.6;margin:15px 0}.article-lead{color:#536581;font-size:18px}.article-cover{max-height:500px}.article-cover img{aspect-ratio:2.3;object-fit:cover}.article-body{max-width:760px;margin:60px auto}.article-body section{margin-bottom:40px}.article-body h2{font-size:24px;margin-bottom:12px}.article-body p{font-size:17px;line-height:2.15;color:#465675}.article-source{border-top:1px solid #dce3f1;padding-top:20px}.article-source p{font-size:13px}.article-source a{text-decoration:underline;text-underline-offset:5px}
[data-scroll-image] img{transform:translateY(var(--scroll-shift,0px)) scale(1.06)}.reading-progress{position:fixed;inset:0 0 auto;height:2px;z-index:900;background:#3979c4;transform-origin:right;transform:scaleX(var(--reading-progress,0));pointer-events:none}
@media(hover:hover){.product-studio:hover>img{transform:translateY(-8px) rotate(-2deg)}.best-card:hover img{transform:scale(1.055) translateY(-6px)}.best-card:hover .read-more,.editorial-card:hover .read-more{color:#122b72;text-decoration:underline;text-underline-offset:6px}.industry-photo-card:hover{box-shadow:0 15px 35px #1b3e6b14}.product-jump a:hover{color:#203d8b}}
@media(max-width:1050px){.best-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.industry-photo-grid{gap:18px}.home-editorial{grid-template-columns:repeat(2,minmax(0,1fr))}.home-editorial .editorial-card:last-child{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr}.home-editorial .editorial-card:last-child>img{height:100%}.product-hero{gap:30px}.product-tagline{font-size:18px}}
@media(max-width:760px){.product-story,.journal-story{padding-top:4px}.product-hero{grid-template-columns:1fr;gap:28px;padding-top:8px}.product-hero-copy h1{font-size:32px;letter-spacing:0}.product-intro{font-size:15px}.product-studio{aspect-ratio:1.2;max-height:380px}.product-studio>img{width:90%;height:95%;max-height:340px}.product-hero-actions .btn{font-size:12px}.product-benefits{gap:18px;padding:24px 0;grid-template-columns:1fr}.product-benefits h2{font-size:15px}.product-jump{gap:18px;justify-content:center;font-size:12px}.product-applications,.selection-section{grid-template-columns:1fr;gap:26px;margin-top:26px}.product-applications .scene-photo{order:2}.product-applications>div{padding:0}.scene-photo img{aspect-ratio:1.5}.maker-panel{padding:24px;flex-direction:column;align-items:start;gap:20px}.product-faq h2{font-size:24px}.related-products .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.related-products .product-card:last-child:nth-child(odd){grid-column:span 2}.related-products .product-image{height:190px}.section-title h2{font-size:23px}.best-grid{gap:18px 12px}.best-card h3{font-size:17px}.best-card p[lang=en]{font-size:11px}.best-card-art{border-radius:18px}.best-card .product-maker{font-size:10px}.industry-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.industry-photo-card>div:last-child{padding:14px}.industry-photo-card h3{font-size:16px;padding-left:15px}.industry-photo-card p{font-size:11px;padding:0}.industry-photo-card span{font-size:16px;left:14px;top:12px}.industry-photo-card:last-child:nth-child(3n+1){grid-column:span 2}.industry-photo-card:last-child:nth-child(3n+1)>[data-scroll-image]{aspect-ratio:1.3}.editorial-grid,.home-editorial{grid-template-columns:1fr;gap:22px}.home-editorial .editorial-card:last-child{grid-column:auto;display:block}.editorial-card>div{padding:22px}.editorial-card h3{font-size:21px}.article-cover img{aspect-ratio:1.35}.article-lead{font-size:15px}.article-body{margin-block:35px}.article-body p{font-size:16px}.article-cover figcaption{font-size:9px}.footer-logos{gap:16px}.footer-brand .footer-logos img{width:155px}.footer-brand .footer-logos .abdollahian-logo{width:95px}}
@media(max-width:375px){.best-grid,.industry-photo-grid,.related-products .product-grid{grid-template-columns:1fr}.industry-photo-card:last-child:nth-child(3n+1),.related-products .product-card:last-child:nth-child(odd){grid-column:auto;display:block}.best-card-art{aspect-ratio:1.3}.product-brand{margin-inline-start:0;display:block}}
@media(prefers-reduced-motion:reduce){[data-scroll-image] img{transform:none!important}.product-studio>img,.best-card img{transform:none!important;transition:none}.reading-progress{display:none}}
html[data-motion=paused] [data-scroll-image] img,html[data-motion=paused] .product-studio>img,html[data-motion=paused] .best-card img{transform:none!important}html[data-motion=paused] .reading-progress{display:none}