:root{--navy:#071944;--blue:#0861c9;--gold:#d7a928;--text:#26354d;--muted:#667287;--line:#dce2ea;--panel:#f6f8fb;--max:1240px;--px:clamp(20px,5vw,72px);font-family:Arial,"Helvetica Neue",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(100%,var(--max));margin:auto;padding-inline:var(--px)}.site-header{border-bottom:1px solid #edf0f5;background:#fff}.header-inner{min-height:138px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo-slot{width:340px;max-width:40vw}.nav{display:flex;align-items:center;gap:24px;color:var(--navy);font-size:18px}.sep{width:1px;height:28px;background:#d9dde6}.products-menu{position:relative}.products-menu summary{cursor:pointer;list-style:none}.products-dropdown{display:none;position:absolute;z-index:10;top:34px;right:0;width:270px;padding:10px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 38px #0719441f}.products-menu[open] .products-dropdown{display:block}.products-dropdown a{display:block;padding:10px 12px}.topbar{border-bottom:1px solid var(--line);background:#fbfcfe}.topbar-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.breadcrumb ol{display:flex;gap:10px;list-style:none;margin:0;padding:0;font-size:14px}.breadcrumb li+li:before{content:"/";margin-inline-end:10px;color:#9aa4b2}.language-switcher{display:flex;gap:7px;flex-wrap:wrap}.language-switcher a{display:flex;align-items:center;gap:7px;border:1px solid var(--line);padding:6px 9px;border-radius:5px;font-size:12px;background:#fff}.language-switcher img{width:24px;height:16px;object-fit:cover}.article-hero{padding:70px 0 46px}.kicker{color:var(--blue);font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.article-hero h1,.listing-hero h1{max-width:950px;margin:12px 0 20px;color:var(--navy);font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-.035em}.dek{max-width:850px;font-size:clamp(18px,2vw,23px);color:#4c5b70}.meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px}.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:34px 0 58px}.visual-card{margin:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.visual-card img{width:100%;aspect-ratio:3/2;object-fit:cover}.visual-card figcaption{padding:15px 18px;color:var(--navy);font-weight:700}.article-layout{display:grid;grid-template-columns:minmax(0,780px) 280px;gap:70px;align-items:start}.article-body{font-size:18px}.article-body h2{margin:56px 0 16px;color:var(--navy);font-size:clamp(28px,3vw,40px);line-height:1.25}.article-body h3{margin:34px 0 10px;color:var(--navy);font-size:24px}.article-body p{margin:0 0 20px}.article-body ul{padding-inline-start:24px}.article-body li{margin:9px 0}.comparison{width:100%;border-collapse:collapse;margin:28px 0;font-size:16px}.comparison th,.comparison td{padding:15px;border:1px solid var(--line);text-align:start;vertical-align:top}.comparison th{background:var(--navy);color:#fff}.buyer-note{margin:32px 0;padding:24px 28px;border-inline-start:5px solid var(--gold);background:var(--panel)}.toc{position:sticky;top:24px;border:1px solid var(--line);border-radius:12px;padding:22px;background:#fff}.toc strong{color:var(--navy)}.toc a{display:block;margin-top:10px;color:#4f5d70;font-size:14px}.cta{margin:60px 0;padding:36px;border-radius:16px;background:var(--navy);color:#fff}.cta h2{color:#fff;margin:0 0 12px}.cta a{display:inline-flex;margin-top:10px;padding:12px 18px;background:var(--gold);color:var(--navy);font-weight:800;border-radius:5px}.listing-hero{padding:70px 0 42px}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;padding-bottom:90px}.article-card{border:1px solid var(--line);border-radius:16px;overflow:hidden}.article-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.article-card-content{padding:28px}.article-card h2{margin:8px 0 12px;color:var(--navy);font-size:28px;line-height:1.25}.article-card p{color:#536075}.article-card .read{color:var(--blue);font-weight:800}.footer-wave{height:80px;background:#fbfbfc}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr 1.1fr .9fr;gap:55px;padding-block:42px 70px}.footer-logo-slot{display:block;width:270px}.footer-about{max-width:320px;color:#536075}.footer-heading{color:var(--navy);font-size:17px}.footer-products a{display:block;padding:12px 0;border-bottom:1px dotted #cfd5dd}.location{margin-bottom:22px}.footer-email{display:block}.contact-btn{display:inline-flex;margin-top:22px;border:1px solid var(--gold);padding:12px 18px;font-weight:800}.copyright{border-top:1px solid var(--gold);padding:26px;text-align:center;color:#536075}.footer-language select{width:100%;max-width:220px;height:42px;border:1px solid var(--line);background:#fff;padding:0 10px}html[dir="rtl"] .products-dropdown{right:auto;left:0}html[dir="rtl"] .comparison th,html[dir="rtl"] .comparison td{text-align:right}@media(max-width:900px){.header-inner{min-height:95px}.nav{gap:12px;font-size:14px}.sep{display:none}.article-layout{grid-template-columns:1fr}.toc{position:static;order:-1}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.header-inner{align-items:flex-start;padding-block:18px;flex-direction:column}.logo-slot{max-width:75vw}.nav{flex-wrap:wrap}.topbar-inner{align-items:flex-start;flex-direction:column;padding-block:14px}.visual-grid,.article-grid,.footer-grid{grid-template-columns:1fr}.article-hero{padding-top:45px}.article-body{font-size:16px}.comparison{font-size:13px}.comparison th,.comparison td{padding:9px}}
/* KANIPER site-shell alignment */
.container{max-width:1600px}.header-inner{min-height:138px;gap:32px}.logo-slot{width:370px;max-width:42vw;height:86px;display:flex;align-items:center;flex:0 0 auto}.logo-slot img{width:100%;height:100%;object-fit:contain;object-position:left center}.nav{gap:38px;font-size:20px;color:#0f1d43}html[lang="fa"] body{font-family:"Vazirmatn",Tahoma,"Segoe UI",sans-serif}html[lang="ar"] body{font-family:"Noto Sans Arabic",Tahoma,Arial,sans-serif}html[dir="rtl"] .header-inner{direction:ltr}html[dir="rtl"] .nav{direction:rtl}.article-hero h1,.listing-hero h1{font-size:clamp(34px,4vw,58px);line-height:1.22}.visual-grid{max-width:940px;gap:20px;margin:24px auto 52px}.visual-card img{height:260px;aspect-ratio:auto;object-fit:cover}.footer-wave{height:110px}.footer-grid{grid-template-columns:1.15fr .9fr 1.2fr .9fr;gap:70px;padding-block:30px 80px}.footer-logo-slot{width:320px;height:180px;display:flex;align-items:center}.footer-logo-slot img{width:100%;height:100%;object-fit:contain;object-position:left center}.footer-about{margin:20px 0 45px;font-size:17px;line-height:2}.footer-heading{margin:0 0 26px;font-size:21px}.footer-products a{padding:21px 0;font-size:18px}@media(max-width:900px){.nav{gap:14px;font-size:16px}.visual-grid{max-width:760px}.visual-card img{height:220px}}@media(max-width:650px){.header-inner{min-height:76px!important;height:auto!important;padding-block:10px;align-items:center;flex-direction:row}.logo-slot{width:210px!important;max-width:58vw!important;height:64px!important}.nav{display:none}.visual-grid{grid-template-columns:1fr;max-width:520px}.visual-card img{height:220px}.footer-wave{height:42px}.footer-logo-slot{width:230px;height:110px}.article-hero h1,.listing-hero h1{font-size:34px}} .footer-language label{display:block;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#6b7587;margin-bottom:10px}.footer-email{display:flex;gap:8px;flex-wrap:wrap;color:var(--navy);margin-bottom:12px}.footer-phone{display:flex;gap:8px;flex-wrap:wrap;color:var(--navy);margin-top:10px}.location strong{color:var(--navy)}/* Exact shared KANIPER shell v4 */
.site-header{position:relative;z-index:100;background:#fff;border-bottom:1px solid #edf0f5}.header-inner{min-height:138px;display:flex;align-items:center;justify-content:space-between;gap:32px}.logo-slot{width:370px;max-width:42vw;height:86px;display:flex;align-items:center}.logo-slot img{width:100%;height:100%;object-fit:contain;object-position:left center}.nav{display:flex;align-items:center;gap:28px;font-size:18px;color:#0f1d43}.products-menu summary{display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:10px;background:#f2f6ff}.chev{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px}.products-dropdown{top:58px}.footer-grid{font-size:17px}.footer-email,.footer-phone{font-size:17px}.contact-btn{width:100%;max-width:290px;height:62px;display:flex;align-items:center;justify-content:center;font-size:18px}.social-links{display:flex;gap:14px;margin-top:24px}.social-links a{width:42px;height:42px;border:1px solid #cfd5df;border-radius:50%;display:grid;place-items:center}.social-links img{width:21px;height:21px}.listing-hero .dek{max-width:none;white-space:nowrap;font-size:20px}@media(max-width:1100px){.nav{gap:14px;font-size:16px}.listing-hero .dek{white-space:normal}}@media(max-width:760px){.nav{display:none}.header-inner{min-height:76px}.logo-slot{width:210px;height:64px;max-width:62vw}}/* final no-wrap and footer alignment v5 */.nav,.nav>a,.products-menu summary,.contact-btn{white-space:nowrap}.nav{gap:22px}.contact-btn{padding-inline:18px}.footer-language select{font-family:inherit}.footer-products a{line-height:1.45}

/* Final mobile shell fix: keep article pages within the viewport. */
@media(max-width:760px){
  html,body{width:100%;max-width:100%;overflow-x:hidden}
  .container{width:100%;max-width:100%;padding-inline:18px}
  .site-header,.topbar,main,footer{width:100%;max-width:100%}
  .header-inner{min-height:82px!important;height:auto!important;padding-block:9px!important;display:flex!important;align-items:center!important;justify-content:center!important;flex-direction:row!important}
  .logo-slot{width:220px!important;max-width:72vw!important;height:62px!important;margin:0 auto!important}
  .logo-slot img{object-position:center!important}
  .nav{display:none!important}
  .topbar-inner{min-height:0!important;padding-block:14px!important;display:flex!important;align-items:stretch!important;flex-direction:column!important;gap:12px!important}
  .breadcrumb ol{display:flex;flex-wrap:wrap;font-size:13px}
  .language-switcher{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
  .language-switcher a{min-width:0;justify-content:center;padding:7px 6px;white-space:nowrap}
  .listing-hero,.article-hero{padding-top:38px;padding-bottom:30px}
  .listing-hero h1,.article-hero h1{font-size:32px!important;overflow-wrap:anywhere}
  .listing-hero .dek,.dek{font-size:17px!important;white-space:normal!important}
  .article-layout,.article-grid,.visual-grid{grid-template-columns:minmax(0,1fr)!important;width:100%;max-width:100%}
  .article-body,.article-card,.article-card-content,.visual-card,.toc,.cta{min-width:0;max-width:100%}
  .article-card-content{padding:20px}
  .article-card h2{font-size:24px}
  .comparison{display:block;width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .cta{padding:24px 20px}
  .footer-wave{height:36px!important}
  .footer-grid{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:28px!important;width:100%!important;max-width:100%!important;padding:28px 18px 42px!important}
  .footer-grid>*{min-width:0!important;max-width:100%!important}
  .footer-logo-slot{width:230px!important;max-width:72vw!important;height:auto!important;margin:0 auto 12px!important}
  .footer-logo-slot img{width:100%!important;height:auto!important;object-position:center!important}
  .footer-about{max-width:100%!important;margin:12px 0 24px!important}
  .footer-products a,.footer-email,.footer-phone,.location{overflow-wrap:anywhere}
  .footer-language select,.contact-btn{width:100%!important;max-width:100%!important}
  .copyright{width:100%;max-width:100%;padding:20px 16px}
}

.mobile-menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--navy);width:46px;height:42px;border-radius:8px;font-size:25px;line-height:1;cursor:pointer}
@media(max-width:760px){
  .header-inner{position:relative;justify-content:space-between!important}
  .logo-slot{margin:0!important}
  .mobile-menu-toggle{display:grid;place-items:center;flex:0 0 auto}
  .header-inner>.nav{display:none!important}
  .header-inner>.nav.is-open{display:flex!important;position:absolute;z-index:500;top:74px;left:18px;right:18px;width:auto;max-height:calc(100vh - 95px);overflow-y:auto;flex-direction:column;align-items:stretch;gap:0!important;padding:10px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 38px rgba(7,25,68,.18)}
  .header-inner>.nav.is-open>a,.header-inner>.nav.is-open>.products-menu>summary{display:flex;justify-content:center;width:100%;padding:12px 10px;border-radius:7px;text-align:center;white-space:normal}
  .header-inner>.nav.is-open>.sep{display:none}
  .header-inner>.nav.is-open .products-menu{width:100%}
  .header-inner>.nav.is-open .products-dropdown{position:static;width:100%;margin-top:4px;box-shadow:none;border-radius:7px}
}