.international-site{background:#fff;color:#242424;font-family:Arial,Vazirmatn,sans-serif;text-align:start;font-size:16px;line-height:1.7}.international-site *{box-sizing:border-box}.international-site .wrap{width:min(1120px,calc(100% - 48px));margin-inline:auto}.international-site a{color:inherit}.intl-header{display:flex;align-items:center;gap:24px;min-height:100px;border-bottom:1px solid #eee;position:relative;z-index:20}.intl-brand{font-size:21px;letter-spacing:2.5px;white-space:nowrap;text-decoration:none;display:inline-flex;flex-direction:column;align-items:start;line-height:1.5}.intl-brand small{font-family:Arial,sans-serif;font-size:8px;letter-spacing:.5px;max-width:160px;white-space:nowrap}.international-site .intl-nav{display:flex;position:static;align-items:center;gap:22px;margin-inline-start:auto;background:white;width:auto;padding:0;border:0;box-shadow:none}.international-site .intl-nav a{font-size:13px;text-decoration:none;white-space:nowrap;padding:8px 0}.international-site .intl-nav a[aria-current=page]{border-bottom:1px solid #333}.intl-language{font-family:Vazirmatn,sans-serif;font-size:13px}.intl-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:center;gap:50px;padding:75px 0 35px}.intl-hero:not(:has(svg)){grid-template-columns:1fr;max-width:850px}.international-site h1{font-size:48px;line-height:1.2;font-weight:400;letter-spacing:-1.3px;margin:18px 0 24px}.international-site h2{font-size:28px;font-weight:400;line-height:1.4;margin:12px 0 20px}.international-site h3{font-size:21px;font-weight:400;line-height:1.5}.international-site p{max-width:76ch;color:#555;line-height:1.9}.international-site .approach-kicker{font:30px TBTHand,Arial,sans-serif;letter-spacing:1px}.intl-art{width:100%;height:auto;max-height:270px;color:#444}.international-site .approach-link{font-size:14px;display:inline-block;margin:14px 20px 10px 0;text-decoration:none;border-bottom:1px solid #888;padding-bottom:5px}.intl-section{padding:44px 0;border-bottom:1px solid #eee}.intl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;padding:25px 0}.intl-grid article{padding:16px 0;border-top:1px solid #ddd;min-width:0}.intl-grid p,.intl-grid li{font-size:15px}.intl-feature{display:grid;grid-template-columns:200px 1fr;gap:50px;align-items:center;padding:60px 0}.intl-feature img{max-width:100%;object-fit:contain}.intl-label{font-size:12px;color:#666;display:block}.intl-sector-index{display:flex;flex-wrap:wrap;gap:12px;padding:20px 0}.intl-sector-index a{font-size:13px;text-decoration:none;border-bottom:1px solid #ccc;padding:8px 0;margin-inline-end:15px}.intl-focus article{scroll-margin-top:30px}.intl-focus h2{font-size:24px}.intl-focus ul{padding-inline-start:22px}.intl-holdings img{height:90px;width:180px;object-fit:contain;filter:grayscale(1)}.intl-holdings h2{font-size:20px}.intl-people{grid-template-columns:repeat(2,minmax(0,1fr));gap:50px}.intl-people img{width:100%;max-width:330px;height:auto;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1)}.intl-people h2{font-size:25px;margin-top:25px}.intl-role{font-size:14px!important;color:#333!important}.intl-steps{padding-inline-start:25px;max-width:800px}.intl-steps li{padding:12px 0}.intl-connect{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:65px;padding:20px 0 60px}.intl-connect label{display:block;font-size:14px;margin:20px 0 7px}.intl-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}.intl-connect input,.intl-connect select,.intl-connect textarea{font:inherit;font-size:15px;color:#222;background:#fff;border:1px solid #ccc;padding:12px;width:100%;border-radius:0}.intl-connect textarea{resize:vertical}.intl-connect input:focus,.intl-connect select:focus,.intl-connect textarea:focus{outline:2px solid #555;outline-offset:2px}.intl-connect .intl-consent{display:flex;gap:12px;align-items:flex-start;line-height:1.8}.intl-consent input{width:18px;min-width:18px;margin-top:5px}.intl-submit{background:#242424;color:white;padding:14px 24px;border:1px solid #242424;font:inherit;cursor:pointer}.intl-submit:disabled{opacity:.6}.intl-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.international-site #international-status{font-size:15px;overflow-wrap:anywhere}.international-site #international-status.success{padding:18px;border:1px solid #567762;color:#234d34}.intl-connect aside{border-inline-start:1px solid #ddd;padding-inline-start:30px}.intl-connect aside h2{font-size:23px}.intl-footer{border-top:1px solid #ddd;margin-top:60px!important;padding:40px 0 50px}.intl-footer div,.intl-footer nav{display:flex;gap:15px;flex-wrap:wrap;margin-top:20px}.intl-footer .approach-link{font-size:13px}.intl-footer p{font-size:13px}.intl-footer nav a{font-size:13px;text-decoration:none}.international-switch{font:12px Arial,sans-serif!important;border:1px solid #ccc;padding:7px!important;min-width:32px;text-align:center}.international-site .menu-toggle{display:none}.international-site [hidden]{display:none!important}
@media(max-width:1000px){.international-site .menu-toggle{display:block;margin-inline-start:auto;background:none;border:0;font-size:24px;color:#222}.international-site .intl-nav{display:none;position:absolute;top:90px;left:0;right:0;width:100%;padding:20px;z-index:50;border:1px solid #ddd;margin:0;flex-direction:column;align-items:stretch;gap:8px}.international-site .intl-nav.open{display:flex}.intl-header{gap:20px}.intl-header .intl-brand{font-size:18px}.intl-hero{gap:25px}.international-site h1{font-size:40px}.intl-connect{gap:35px}}
@media(max-width:700px){.international-site .wrap{width:calc(100% - 36px)}.intl-header{min-height:90px}.intl-hero{grid-template-columns:1fr;padding:40px 0 20px;gap:18px}.international-site h1{font-size:35px;letter-spacing:-.6px}.international-site h2{font-size:25px}.intl-art{max-height:190px}.intl-grid,.intl-people,.intl-connect{grid-template-columns:1fr}.intl-feature{grid-template-columns:1fr;gap:15px}.intl-feature img{max-width:160px}.intl-form-grid{grid-template-columns:1fr}.intl-connect aside{border-inline-start:0;border-top:1px solid #ddd;padding:20px 0}.intl-section{padding:30px 0}.intl-people{gap:25px}.intl-footer{margin-top:35px!important}}
@media print{.intl-header,.intl-footer,.intl-submit{display:none}.international-site .wrap{width:100%}.international-site h1{font-size:30px}.intl-hero,.intl-section{padding:15px 0}}
.intl-holdings img.logo-sina,.intl-holdings img.logo-tosan,.intl-holdings img.logo-zamyad{filter:grayscale(1) brightness(.15)}.intl-holdings img.logo-petro{width:60px;height:55px;object-fit:none;object-position:right top}
/* Override legacy dark form fields only on the international contact surface. */
body.international-site .intl-connect input:not([type=checkbox]),body.international-site .intl-connect select,body.international-site .intl-connect textarea{background:#fff;color:#222;border:1px solid #bbb;border-radius:0;min-width:0}body.international-site .intl-connect input::placeholder,body.international-site .intl-connect textarea::placeholder{color:#666;opacity:1}
/* Preserve the approved mark and accessible navigation contrast. */
body.international-site .intl-nav a{color:#444}.intl-brand{position:relative;padding-inline-start:40px}.intl-brand:before{content:'';position:absolute;inset-inline-start:0;top:5px;width:25px;height:28px;background:url('/assets/symbol.svg') center/contain no-repeat}
/* Keep the anti-spam field outside interaction without extending RTL document bounds. */
.intl-honeypot{position:fixed;inset:auto;top:0;left:0;width:1px;height:1px;clip-path:inset(50%);opacity:0;pointer-events:none}