:root{--ink:#111214;--muted:#747579;--line:#dededb;--paper:#f5f5f2;--acid:#d8ff3e;--blue:#c9d9ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Vazirmatn,system-ui,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:auto;padding-left:28px;padding-right:28px}.nav{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:22px}.brand-mark{display:grid;place-items:center;background:var(--ink);color:var(--acid);width:31px;height:31px;border-radius:9px;font-family:DM Sans}.nav nav{display:flex;gap:31px;font-size:14px;color:#555}.nav-actions{display:flex;align-items:center;gap:18px}.lang{font:600 12px "DM Sans";letter-spacing:.1em}.button{display:inline-flex;align-items:center;gap:15px;background:var(--ink);color:white;border:0;border-radius:4px;padding:13px 21px;font:600 13px Vazirmatn;cursor:pointer}.button span{font-size:18px;line-height:1}.button.small{padding:9px 14px}.menu{display:none;border:0;background:none;font-size:22px}.hero{display:grid;grid-template-columns:1.05fr .95fr;min-height:650px;align-items:center;gap:30px}.eyebrow{font:600 11px "DM Sans",Vazirmatn;letter-spacing:.16em;text-transform:uppercase;color:#777;margin:0 0 18px}.hero h1{font-size:clamp(40px,5.5vw,76px);line-height:1.18;letter-spacing:-.04em;margin:0 0 25px;font-weight:800}.hero h1 em,.feature h2 em,.knowledge h2 em{font-style:normal;color:#849a00}.lead{font-size:17px;color:#64656a;max-width:590px;margin-bottom:30px}.hero-art{height:490px;position:relative;display:grid;place-items:center}.orbital-core{width:205px;height:205px;border-radius:50%;background:var(--ink);display:grid;place-items:center;z-index:2;box-shadow:0 0 0 18px #e4e4df}.orbital-core span{font:800 85px "DM Sans";color:var(--acid);transform:rotate(-12deg)}.orbit{position:absolute;border:1px solid #c7c8c3;border-radius:50%;transform:rotate(-28deg)}.orbit-a{width:415px;height:200px}.orbit-b{width:290px;height:410px;transform:rotate(38deg)}.float-card{position:absolute;background:white;padding:12px 15px;font:10px "DM Sans";letter-spacing:.12em;line-height:1.3;box-shadow:0 12px 30px #00000012}.float-card b{font-size:13px}.card-one{top:62px;right:12px}.card-two{bottom:62px;left:12px}.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0;font:600 12px "DM 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small{color:#777;font-size:11px}.dark{background:var(--ink);color:#f8f8f5}.light{color:#f8f8f5}.light .eyebrow{color:#a4a5a2}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:62px}.service-grid>div{border-top:1px solid #3c3d3d;padding-top:17px}.service-grid h3{font:600 25px "DM Sans";margin:45px 0 12px}.service-grid p{color:#a4a5a3;font-size:14px}.service-grid a{color:var(--acid);font-size:12px}.feature{padding-top:150px;padding-bottom:150px;display:grid;grid-template-columns:1fr 1fr;position:relative}.feature-copy{max-width:560px}.feature-number{font:800 180px "DM Sans";opacity:.06;align-self:center;text-align:center}.feature-number span{font-size:26px}.text-link{font-size:13px;border-bottom:1px solid var(--ink);padding-bottom:4px}.enterprise{background:var(--blue);padding:110px 0}.enterprise-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px}.enterprise .eyebrow{color:#526182}.enterprise p{color:#405174}.light-button{background:var(--ink);margin-top:20px}.knowledge{padding-top:135px;padding-bottom:135px}.knowledge-top{display:grid;grid-template-columns:1fr 1fr;gap:80px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:60px}.post-card{background:white;padding:28px;min-height:220px;display:flex;flex-direction:column;justify-content:space-between}.post-card span{font:11px "DM Sans";color:#92938e}.post-card h3{font-size:22px;line-height:1.4;margin:20px 0 0}.post-card p{font-size:13px;color:#777;margin:8px 0 0}.post-card.accent{background:var(--acid)}.about{display:grid;grid-template-columns:1fr 2fr;gap:50px;padding-top:110px;padding-bottom:130px}.about-label{font:700 13px "DM Sans";letter-spacing:.2em;color:#9b9d97}.contact{padding:110px 0}.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact .eyebrow{color:#aaa}.contact h2{color:white}.contact p{color:#a9aaa6}.contact form{display:grid;gap:10px}.contact input,.contact textarea{border:1px solid #3f4040;background:transparent;color:white;padding:13px;font:13px Vazirmatn;border-radius:2px}.contact input::placeholder,.contact textarea::placeholder{color:#888}.contact .button{background:var(--acid);color:var(--ink);justify-content:center;margin-top:7px}.footer{display:flex;justify-content:space-between;padding-top:25px;padding-bottom:25px;color:#858680;font-size:11px}.article-shell{max-width:820px;margin:auto;padding:70px 28px}.back{font-size:13px}.article{margin-top:80px}.article h1{font-size:clamp(36px,6vw,68px);line-height:1.25}.meta{color:#888}.article p,.article li{font-size:17px;color:#555}.article img{max-width:100%}@media(max-width:760px){.nav nav,.nav-actions .button{display:none}.menu{display:block}.hero{grid-template-columns:1fr;min-height:auto;padding-top:80px;padding-bottom:80px}.hero-art{height:330px}.orbit-a{width:290px}.orbit-b{height:270px;width:200px}.orbital-core{width:140px;height:140px}.orbital-core span{font-size:58px}.section,.knowledge{padding-top:85px;padding-bottom:85px}.product-grid{grid-template-columns:1fr 1fr}.product-tile{min-height:170px}.service-grid,.post-grid{grid-template-columns:1fr}.feature,.enterprise-inner,.knowledge-top,.about,.contact-inner{grid-template-columns:1fr;gap:35px}.feature-number{display:none}.contact-inner{gap:50px}.footer{flex-wrap:wrap;gap:12px}}

/* Persian pages use an explicit visual order: artwork on the right, copy on the left. */
html[dir="rtl"] .hero-art{order:1}
html[dir="rtl"] .hero-copy{order:2}
html[dir="rtl"] .feature-copy{order:2}
html[dir="rtl"] .feature-number{order:1}
html[dir="rtl"] .enterprise-inner>div:first-child{order:2}
html[dir="rtl"] .enterprise-inner>div:last-child{order:1}
html[dir="rtl"] .knowledge-top>div:first-child{order:2}
html[dir="rtl"] .knowledge-top>p{order:1}
html[dir="rtl"] .contact-inner>div{order:2}
html[dir="rtl"] .contact-inner>form{order:1}