:root{
  --green:#2f5f39;--green-dark:#234b2d;--green-soft:#edf3ed;--ink:#171a1e;--muted:#68706b;--line:#dfe4df;--paper:#fff;--soft:#f6f7f5;--navy:#173047;--shell:1180px;--radius:4px;--shadow:0 12px 40px rgba(16,32,23,.07)
}
 *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);direction:rtl;font-family:"Vazirmatn",Tahoma,Arial,sans-serif;font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}body.is-en{direction:ltr;font-family:"Inter",Arial,sans-serif;line-height:1.7}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea{font:inherit}.site-shell{width:min(calc(100% - 48px),var(--shell));margin-inline:auto}.site-shell.narrow{width:min(calc(100% - 48px),860px)}
.site-header{height:72px;background:rgba(255,255,255,.97);border-bottom:1px solid #ecefec;position:sticky;top:0;z-index:100;transition:.25s ease}.site-header.scrolled{box-shadow:0 5px 24px rgba(30,50,35,.08)}.header-inner{height:100%;display:grid;grid-template-columns:112px 1fr auto;align-items:center;gap:22px;direction:ltr}.brand{justify-self:start;display:flex;align-items:center;height:62px}.brand img{width:76px;height:62px;object-fit:contain}.primary-nav{justify-self:center}.menu-list{display:flex;align-items:center;gap:22px;list-style:none;padding:0;margin:0}.menu-list a{font-size:13px;font-weight:600;padding:24px 0 20px;position:relative;white-space:nowrap}.menu-list a:hover,.menu-list .current-menu-item>a,.menu-list .current_page_item>a{color:var(--green)}.menu-list .current-menu-item>a:after,.menu-list .current_page_item>a:after{content:"";position:absolute;left:0;right:0;bottom:13px;height:2px;background:var(--green)}.header-actions{justify-self:end;display:flex;align-items:center;gap:8px}.header-cta{background:var(--green);color:#fff;border:1px solid var(--green);padding:10px 18px;border-radius:3px;font-size:13px;font-weight:600;transition:.2s}.header-cta:hover{background:var(--green-dark);transform:translateY(-1px)}.language-switch{background:#fff;border:1px solid #aebfaf;color:var(--green);padding:9px 11px;border-radius:3px;font-family:"Inter","Vazirmatn",sans-serif;font-size:12px;font-weight:700;line-height:1.3}.language-switch:hover{background:var(--green-soft)}.menu-toggle{display:none;background:transparent;border:0;padding:10px}.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}
.hero{position:relative;min-height:430px;overflow:hidden;background:#fff}.hero-photo{position:absolute;inset:0 40% 0 0;background-image:linear-gradient(90deg,rgba(255,255,255,0) 65%,#fff 100%),url('../images/hero.jpg');background-size:cover;background-position:center}.hero-inner{min-height:430px;display:flex;align-items:center;position:relative}.hero-copy{width:46%;padding:48px 0 58px}.eyebrow,.section-kicker{display:inline-block;font-family:"Exo 2",sans-serif;letter-spacing:.12em;font-size:12px;font-weight:700;color:var(--green);margin-bottom:12px}.hero-copy h1,.page-hero h1{font-size:46px;line-height:1.45;letter-spacing:-.03em;margin:0 0 18px;font-weight:700}.hero-copy p{font-size:16px;color:#3d4540;max-width:570px;margin:0 0 28px}.hero-actions{display:flex;gap:14px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:9px 24px;border-radius:3px;font-weight:600;font-size:14px;border:1px solid transparent;transition:.2s}.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}.btn-primary:hover{background:var(--green-dark);border-color:var(--green-dark)}.btn-outline{background:#fff;color:var(--green);border-color:#6c8e73}.btn-outline:hover{background:var(--green-soft)}
.section{padding:68px 0}.section-heading{margin-bottom:38px}.section-heading.centered{text-align:center}.section-heading h2,.content-block h2,.detail-copy h2,.contact-info-panel h2,.collaboration-panel h2,.page-cta h2{font-size:30px;line-height:1.45;margin:0 0 10px}.section-heading p{color:var(--muted);margin:0}.section-heading.centered h2:after{content:"";display:block;width:38px;height:2px;background:var(--green);margin:10px auto 0}.expertise-preview{padding-top:36px}.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:32px}.expertise-card{padding:0 36px;border-left:1px solid var(--line)}.expertise-card:first-child{padding-right:0}.expertise-card:last-child{border-left:0;padding-left:0}.expertise-top{display:grid;grid-template-columns:72px 1fr;gap:18px;min-height:145px}.line-icon{color:var(--green);width:58px}.line-icon svg{width:100%;height:auto}.line-icon.large{width:68px}.card-number{font-family:"Exo 2",sans-serif;color:var(--green);font-size:14px;font-weight:700}.expertise-card h3{font-size:18px;margin:0 0 6px}.expertise-card p{font-size:14px;color:#4d554f;line-height:1.8;margin:0}.expertise-card>img{width:100%;height:128px;object-fit:cover;margin:8px 0 10px}.text-link{display:inline-flex;gap:8px;align-items:center;color:var(--green);font-size:13px;font-weight:600}.text-link span{font-size:18px}.feature-band{margin-top:36px;background:var(--soft);border:1px solid #e5e9e5;display:grid;grid-template-columns:1fr 1fr}.feature-item{padding:28px 38px;display:grid;grid-template-columns:86px 1fr;align-items:center;gap:18px}.feature-item+ .feature-item{border-right:1px solid var(--line)}.feature-item h3{margin:0 0 6px;font-size:18px}.feature-item p{margin:0;color:#565e58;font-size:14px;line-height:1.8}
.contact-ribbon{position:relative;background:#183148;color:#fff;overflow:hidden}.contact-ribbon-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.07),transparent 24%),linear-gradient(110deg,#12283b,#213f56);opacity:.95}.contact-ribbon-inner{position:relative;padding:24px 0 22px;text-align:center}.contact-ribbon h2{font-size:18px;margin:0 0 12px}.ribbon-contacts{display:flex;align-items:center;justify-content:center;gap:28px;direction:ltr}.ribbon-contacts a{display:flex;align-items:center;gap:12px;font-family:"Exo 2",sans-serif;font-size:17px}.contact-icon{width:28px;height:28px}.contact-divider{width:1px;height:30px;background:rgba(255,255,255,.38)}
.site-footer{background:#fff}.footer-grid{display:grid;grid-template-columns:1.15fr .85fr .95fr 1.05fr;padding:34px 0 30px;gap:0}.footer-grid>div{padding:0 28px;border-left:1px solid var(--line)}.footer-grid>div:first-child{padding-right:0}.footer-grid>div:last-child{border-left:0;padding-left:0}.footer-brand img{width:84px;height:74px;object-fit:contain;margin-bottom:10px}.footer-brand p{font-size:13px;color:#4f5751;margin:0 0 14px;max-width:260px}.social-links{display:flex;gap:8px;direction:ltr;justify-content:flex-end}.social-links a{width:28px;height:28px;border-radius:50%;background:#4b4f4c;color:#fff;display:grid;place-items:center;font-family:Arial,sans-serif;font-size:12px}.footer-column h3{font-size:14px;margin:0 0 12px}.footer-column>a{display:block;font-size:13px;color:#545b56;margin:4px 0}.footer-column>a:hover{color:var(--green)}.footer-contact p{display:flex;align-items:center;gap:10px;margin:8px 0;font-size:13px}.footer-contact p a,.footer-contact p span{color:#4e5550}.footer-icon{width:20px;min-width:20px}.copyright{text-align:center;background:#f5f6f5;border-top:1px solid #e5e8e5;padding:9px 18px;font-family:"Exo 2","Vazirmatn",sans-serif;font-size:12px;color:#676e69;direction:ltr}
.page-hero{background:linear-gradient(135deg,#f4f7f4,#fff);border-bottom:1px solid #e8ece8}.compact-hero{padding:74px 0 64px}.compact-hero h1{font-size:42px;margin-bottom:12px}.compact-hero p{color:#505852;font-size:17px;max-width:720px;margin:0}.split-layout{display:grid;grid-template-columns:1.45fr .8fr;gap:80px;align-items:start}.content-block p{color:#555e57;margin:0 0 15px}.quote-panel{background:var(--green);color:#fff;padding:34px;min-height:250px}.quote-panel .big-index{color:rgba(255,255,255,.55)}.quote-panel h3{font-size:22px;margin:14px 0 8px}.quote-panel p{margin:0;color:rgba(255,255,255,.85);font-size:14px}.big-index{font-family:"Exo 2",sans-serif;font-size:15px;font-weight:700;color:var(--green);letter-spacing:.08em}.soft-section{background:var(--soft);border-top:1px solid #edf0ed;border-bottom:1px solid #edf0ed}.principles-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-right:1px solid var(--line)}.principles-grid article{background:#fff;padding:30px 26px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);min-height:210px}.principles-grid span,.process-line span{font-family:"Exo 2",sans-serif;color:var(--green);font-weight:700;font-size:13px}.principles-grid h3{font-size:18px;margin:14px 0 8px}.principles-grid p{font-size:14px;color:#5b635d;margin:0}.page-cta{padding:48px 0}.page-cta>.site-shell{display:flex;align-items:center;justify-content:space-between;gap:30px}.page-cta p{margin:0;color:var(--muted)}
.expertise-detail{scroll-margin-top:88px}.detail-row{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.detail-row.reverse .detail-image{order:2}.detail-image img{width:100%;height:330px;object-fit:cover;box-shadow:var(--shadow)}.detail-copy .line-icon{margin:12px 0}.detail-copy>p{color:#555d57}.check-list{list-style:none;padding:0;margin:22px 0 0}.check-list li{position:relative;padding:5px 26px 5px 0;color:#4f5752}.check-list li:before{content:"";position:absolute;right:0;top:15px;width:9px;height:5px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(45deg)}
.rd-hero{background:linear-gradient(135deg,#eff4ef,#fff)}.rd-intro{align-items:center}.research-graphic{height:320px;background:#1f4930;color:#fff;display:flex;align-items:center;justify-content:center;gap:28px}.research-icon{width:110px}.research-graphic span{font-family:"Exo 2",sans-serif;text-transform:uppercase;font-weight:700;line-height:1.25;font-size:24px;direction:ltr}.process-line{display:grid;grid-template-columns:repeat(4,1fr);position:relative;margin-top:28px}.process-line:before{content:"";position:absolute;top:25px;right:6%;left:6%;height:1px;background:#cfd6cf}.process-line article{position:relative;padding:0 24px;text-align:center}.process-line article span{width:50px;height:50px;border-radius:50%;border:1px solid #bfc9bf;background:var(--soft);display:grid;place-items:center;margin:0 auto 20px;position:relative}.process-line h3{font-size:17px;margin:0 0 8px}.process-line p{font-size:13px;color:#59615b;margin:0}.collaboration-panel{border:1px solid var(--line);padding:34px 40px;display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:30px}.collab-icon{width:70px;color:var(--green)}.collaboration-panel p{margin:0;color:var(--muted)}
.contact-layout{display:grid;grid-template-columns:.8fr 1.35fr;gap:70px;align-items:start}.contact-info-panel>p{color:#5b625d}.contact-info-list{margin-top:28px}.contact-info-list>a,.info-row{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.info-icon{width:30px;color:var(--green)}.contact-info-list small{display:block;color:#7a817c;font-size:12px}.contact-info-list strong{font-size:15px}.contact-form-card{background:#fff;border:1px solid var(--line);padding:34px;box-shadow:var(--shadow)}.contact-form-card form{display:grid;gap:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form-card label{font-size:13px;font-weight:600;color:#404741}.contact-form-card input,.contact-form-card textarea{width:100%;border:1px solid #cfd5cf;background:#fbfcfb;padding:11px 12px;margin-top:5px;outline:none;border-radius:2px}.contact-form-card input:focus,.contact-form-card textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(47,95,57,.08)}.contact-form-card textarea{resize:vertical}.contact-form-card .btn{justify-self:start;min-width:130px}.hp-field{position:absolute!important;left:-9999px!important}.form-notice{padding:12px 14px;margin-bottom:18px;font-size:13px}.form-notice.success{background:#edf6ef;color:#225b30;border:1px solid #cfe4d3}.form-notice.error{background:#fff0ef;color:#8c2b23;border:1px solid #f2cfcb}.prose{font-size:16px}.not-found{padding:110px 0;text-align:center}.error-code{font-family:"Exo 2",sans-serif;font-size:86px;color:var(--green);font-weight:700}.not-found h1{font-size:32px;margin:0 0 8px}.not-found p{color:var(--muted);margin:0 0 24px}

/* Services and products */
.services-hero{background:linear-gradient(125deg,#eef4ef 0%,#fff 58%,#f4f7f4 100%)}.products-hero{background:linear-gradient(125deg,#f4f7f4 0%,#fff 55%,#edf3ed 100%)}.page-hero-actions{margin-top:26px}.service-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.service-heading>p,.service-heading>div>p{color:var(--muted);margin:0;max-width:560px}.heading-link{margin-top:8px}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{position:relative;border:1px solid var(--line);background:#fff;padding:28px;min-height:330px;display:flex;flex-direction:column;align-items:flex-start;scroll-margin-top:90px;transition:.22s ease}.service-card:hover{transform:translateY(-3px);border-color:#b8c6ba;box-shadow:var(--shadow)}.service-card.featured{border-top:3px solid var(--green)}.service-index{font-family:"Exo 2",sans-serif;color:#9aa39c;font-size:12px;font-weight:700;position:absolute;left:24px;top:24px}.service-tag{display:inline-block;color:var(--green);background:var(--green-soft);padding:3px 9px;font-size:11px;font-weight:700;margin-bottom:18px}.service-card-image{width:calc(100% + 56px);height:138px;object-fit:cover;margin:0 -28px 20px}.service-card h3{font-size:20px;line-height:1.55;margin:0 0 10px}.service-card p{font-size:14px;color:#59615b;margin:0 0 22px}.service-card .text-link{margin-top:auto}.service-process{padding-top:60px}.home-services{border-top:1px solid #edf0ed;border-bottom:1px solid #edf0ed}.home-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.home-service-card{background:#fff;min-height:210px;padding:26px;position:relative;overflow:hidden;transition:.2s}.home-service-card:after{content:"←";position:absolute;left:22px;bottom:18px;color:var(--green);font-size:20px;transition:.2s}.home-service-card:hover:after{left:16px}.home-service-card>span{font-family:"Exo 2",sans-serif;color:var(--green);font-size:12px;font-weight:700}.home-service-card h3{font-size:19px;margin:30px 0 6px}.home-service-card p{font-size:13px;color:#606862;margin:0;max-width:230px}.home-service-card.has-photo{color:#fff;background-image:linear-gradient(180deg,rgba(0,0,0,.1) 0%,rgba(10,22,15,.38) 52%,rgba(10,22,15,.92) 100%),var(--service-photo);background-size:cover;background-position:center;text-shadow:0 1px 4px rgba(0,0,0,.6)}.home-service-card.has-photo>span,.home-service-card.has-photo:after{color:#fff}.home-service-card.has-photo p{color:rgba(255,255,255,.82)}.home-products-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.home-product-panel{padding:34px 38px;border:1px solid var(--line);position:relative;overflow:hidden}.home-product-panel:before{content:"";position:absolute;width:210px;height:210px;border-radius:50%;left:-70px;top:-90px;background:rgba(47,95,57,.06)}.home-product-panel.energy-panel{background:linear-gradient(135deg,#f7faf7,#fff)}.home-product-panel.biotech-panel{background:linear-gradient(135deg,#f6f8f5,#fff)}.panel-label{display:flex;align-items:baseline;gap:8px;font-family:"Exo 2",sans-serif;color:var(--green);direction:ltr}.panel-label span{font-size:28px;font-weight:700}.panel-label small{font-size:11px;font-weight:700;letter-spacing:.12em}.home-product-panel h3{font-size:23px;margin:14px 0}.home-product-panel ul{display:grid;grid-template-columns:1fr 1fr;gap:7px 28px;list-style:none;padding:0;margin:0 0 26px}.home-product-panel li{position:relative;padding-right:16px;font-size:14px;color:#4d554f}.home-product-panel li:before{content:"";position:absolute;right:0;top:12px;width:6px;height:6px;background:var(--green)}.home-product-panel .btn{position:relative}.product-family{scroll-margin-top:84px}.product-family-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:70px;align-items:start}.product-family-intro{position:sticky;top:110px}.product-family-intro h2{font-size:30px;margin:8px 0 12px}.product-family-intro p{color:var(--muted);margin:0 0 24px}.product-list{border-top:1px solid var(--line)}.product-list article{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:22px 12px;border-bottom:1px solid var(--line);transition:.18s}.product-list article:hover{background:#f8faf8;padding-inline:20px}.product-list article>span{font-family:"Exo 2",sans-serif;color:var(--green);font-size:12px;font-weight:700;padding-top:4px}.product-list h3{font-size:18px;margin:0 0 4px}.product-list p{font-size:13px;color:#5c645e;margin:0}.reverse-family .product-family-intro{order:2}.product-feature-band{margin-top:0}.product-quality{padding-top:52px}
@media (max-width:980px){.site-shell{width:min(calc(100% - 36px),var(--shell))}.header-inner{grid-template-columns:90px 1fr auto;gap:14px}.header-cta{display:none}.menu-toggle{display:block;justify-self:end}.primary-nav{position:fixed;top:72px;right:0;left:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 20px 30px rgba(0,0,0,.08);padding:12px 24px 24px;transform:translateY(-130%);opacity:0;pointer-events:none;transition:.22s}.primary-nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.menu-list{display:block}.menu-list a{display:block;padding:11px 0;border-bottom:1px solid #eef0ee}.menu-list .current-menu-item>a:after,.menu-list .current_page_item>a:after{display:none}.hero{min-height:500px}.hero-photo{inset:0;background-position:center;opacity:.28}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.82) 58%,rgba(255,255,255,.25) 100%)}.hero-copy{width:70%;padding:55px 0}.expertise-grid{grid-template-columns:1fr}.expertise-card{padding:26px 0;border-left:0;border-bottom:1px solid var(--line)}.expertise-card:first-child,.expertise-card:last-child{padding-inline:0}.expertise-top{min-height:auto}.expertise-card>img{height:230px}.feature-band{grid-template-columns:1fr}.feature-item+.feature-item{border-right:0;border-top:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr;row-gap:34px}.footer-grid>div{border-left:0;padding:0 18px}.split-layout,.detail-row,.contact-layout{grid-template-columns:1fr;gap:36px}.detail-row.reverse .detail-image{order:0}.principles-grid{grid-template-columns:1fr 1fr}.process-line{grid-template-columns:1fr 1fr;gap:36px}.process-line:before{display:none}.collaboration-panel{grid-template-columns:70px 1fr}.collaboration-panel .btn{grid-column:1/-1;justify-self:start}.research-graphic{height:260px}}
@media (max-width:640px){body{font-size:15px}.site-shell,.site-shell.narrow{width:min(calc(100% - 40px),var(--shell))}.site-header{height:64px}.header-inner{height:64px}.brand{height:58px}.brand img{width:66px;height:54px}.primary-nav{top:64px}.hero,.hero-inner{min-height:520px}.hero-copy{width:100%;padding:54px 0}.hero-copy h1,.compact-hero h1{font-size:34px;line-height:1.5}.hero-copy p{font-size:15px}.hero-actions{flex-wrap:wrap}.hero-actions .btn{min-width:130px}.section{padding:50px 0}.section-heading h2,.content-block h2,.detail-copy h2,.contact-info-panel h2,.collaboration-panel h2,.page-cta h2{font-size:26px}.expertise-card>img{height:180px}.expertise-top{grid-template-columns:58px 1fr}.feature-item{grid-template-columns:60px 1fr;padding:24px 20px}.line-icon.large{width:54px}.contact-ribbon-inner{padding:22px 0}.contact-ribbon h2{font-size:16px}.ribbon-contacts{gap:14px;flex-wrap:wrap}.ribbon-contacts a{font-size:14px}.contact-divider{display:none}.footer-grid{grid-template-columns:1fr;padding:30px 0}.footer-grid>div{padding:20px 0;border-bottom:1px solid var(--line)}.footer-grid>div:last-child{border-bottom:0}.social-links{justify-content:flex-start}.compact-hero{padding:54px 0 48px}.principles-grid{grid-template-columns:1fr}.page-cta>.site-shell{display:block}.page-cta .btn{margin-top:18px}.detail-image img{height:230px}.process-line{grid-template-columns:1fr}.collaboration-panel{grid-template-columns:1fr;padding:28px}.form-row{grid-template-columns:1fr}.contact-form-card{padding:22px}.research-graphic{height:230px}.research-icon{width:85px}.research-graphic span{font-size:20px}}
@media (max-width:980px){.service-heading{grid-template-columns:1fr;gap:14px}.services-grid{grid-template-columns:1fr 1fr}.home-services-grid{grid-template-columns:1fr 1fr}.product-family-layout{grid-template-columns:1fr;gap:36px}.product-family-intro{position:static}.reverse-family .product-family-intro{order:0}}
@media (max-width:640px){.page-hero-actions{display:grid;grid-template-columns:1fr}.page-hero-actions .btn{width:100%}.services-grid,.home-services-grid,.home-products-grid{grid-template-columns:1fr}.service-card{min-height:auto}.service-card-image{height:170px}.home-product-panel{padding:28px 24px}.home-product-panel ul{grid-template-columns:1fr}.product-list article{grid-template-columns:34px 1fr;padding-inline:0}.product-list article:hover{padding-inline:8px}.product-feature-band{display:block}.product-feature-band .feature-item+.feature-item{border-top:1px solid var(--line)}}

.solar-focus{background:#173047;color:#fff;padding:70px 0 0}.solar-focus-layout{display:grid;grid-template-columns:1.06fr .94fr;gap:58px;align-items:center}.solar-focus-copy{padding-bottom:58px}.solar-focus .section-kicker{color:#b8d1be}.solar-focus h2{font-size:34px;line-height:1.4;margin:0 0 14px}.solar-focus p{color:#d8e0e5;margin:0 0 20px;max-width:600px}.solar-focus-layout>img{width:100%;height:300px;object-fit:cover;align-self:stretch}.solar-focus-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.solar-focus-tags span{border:1px solid #526d81;color:#edf5f4;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:700}.solar-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.16)}.solar-steps article{padding:24px 22px 28px;border-inline-start:1px solid rgba(255,255,255,.16)}.solar-steps article:first-child{border-inline-start:0}.solar-steps span{font-family:"Inter",sans-serif;color:#b8d1be;font-size:12px;font-weight:700}.solar-steps h3{font-size:16px;margin:8px 0 5px}.solar-steps p{color:#cbd8df;font-size:12px;margin:0}.is-en .hero-photo{transform:scaleX(-1)}.is-en .text-link span{transform:scaleX(-1)}.is-en .check-list li{padding:5px 0 5px 26px}.is-en .check-list li:before{right:auto;left:0;transform:rotate(225deg)}.is-en .home-product-panel li{padding-right:0;padding-left:16px}.is-en .home-product-panel li:before{right:auto;left:0}.is-en .service-index{left:auto;right:24px}
@media (max-width:980px){.solar-focus-layout{grid-template-columns:1fr;gap:0}.solar-focus-layout>img{height:250px}.solar-steps{grid-template-columns:1fr 1fr}.solar-steps article:nth-child(odd){border-inline-start:0}}
@media (max-width:640px){.solar-focus{padding-top:50px}.solar-focus h2{font-size:26px}.solar-focus-copy{padding-bottom:38px}.solar-focus-layout>img{height:205px}.solar-steps{grid-template-columns:1fr}.solar-steps article{border-inline-start:0;border-top:1px solid rgba(255,255,255,.16)}.solar-steps article:first-child{border-top:0}}

/* Language layout: Persian is RTL and English is LTR. */
.is-fa .primary-nav,.is-fa .menu-list{direction:rtl}.is-en .primary-nav,.is-en .menu-list{direction:ltr}
.is-fa .hero-copy,.is-fa .page-hero,.is-fa .section-heading:not(.centered),.is-fa .content-block,.is-fa .detail-copy,.is-fa .contact-info-panel,.is-fa .footer-column,.is-fa .footer-brand{text-align:right}
.is-en .hero-copy,.is-en .page-hero,.is-en .section-heading:not(.centered),.is-en .content-block,.is-en .detail-copy,.is-en .contact-info-panel,.is-en .footer-column,.is-en .footer-brand{text-align:left}
.eyebrow,.section-kicker,.card-number,.big-index,.service-index,.panel-label,.copyright{font-family:"Inter","Vazirmatn",sans-serif}

/* Keep copy and image in separate parts of the hero. */
.hero{background:#f7faf7}.hero-photo{inset:0 52% 0 0;background-image:linear-gradient(90deg,rgba(255,255,255,0) 50%,#f7faf7 100%),url('../images/hero.jpg');background-position:center}.hero-copy{width:45%;position:relative;z-index:1}.is-en .hero-photo{inset:0 0 0 52%;transform:none;background-image:linear-gradient(90deg,#f7faf7 0%,rgba(255,255,255,0) 50%),url('../images/hero.jpg')}.is-en .hero-inner{justify-content:flex-start}.is-fa .hero-inner{justify-content:flex-start}

/* Use logical separators for each language direction. */
.is-en .expertise-card{border-left:0;border-right:1px solid var(--line)}.is-en .expertise-card:first-child{padding-left:0;padding-right:36px}.is-en .expertise-card:last-child{border-right:0;padding-right:0;padding-left:36px}
.is-en .feature-item+.feature-item{border-right:0;border-left:1px solid var(--line)}.is-en .footer-grid>div{border-left:0;border-right:1px solid var(--line)}.is-en .footer-grid>div:first-child{padding-left:0;padding-right:28px}.is-en .footer-grid>div:last-child{border-right:0;padding-right:0;padding-left:28px}.is-en .principles-grid{border-right:0;border-left:1px solid var(--line)}.is-en .principles-grid article{border-left:0;border-right:1px solid var(--line)}.is-en .home-service-card:after{left:auto;right:22px;transform:scaleX(-1)}.is-en .home-service-card:hover:after{left:auto;right:16px}.is-en .home-product-panel:before{left:auto;right:-70px}.is-en .social-links{justify-content:flex-start}

@media (max-width:980px){.hero-photo,.is-en .hero-photo{inset:0;transform:none;opacity:.22}.hero-copy{width:72%}.is-en .expertise-card,.is-en .footer-grid>div,.is-en .principles-grid article{border-right:0}.is-en .feature-item+.feature-item{border-left:0}.is-en .principles-grid{border-left:0}.is-en .footer-grid>div:first-child,.is-en .footer-grid>div:last-child{padding-inline:18px}}
@media (max-width:640px){.hero-copy{width:100%}.is-fa .hero-copy,.is-en .hero-copy{text-align:start}.header-actions{gap:6px}.language-switch{padding:8px 9px}}