@font-face{font-family:Vazirmatn;src:url('assets/Vazirmatn.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--ink:#182c3d;--muted:#617180;--violet:#1e4658;--violet2:#426373;--green:#2b6b64;--canvas:#f5f7f8;--paper:#fff;--line:#dce3e7;--soft:#edf1f3;--shell:min(1180px,calc(100% - 44px));--font:Vazirmatn,Tahoma,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:115px}body{margin:0;background:#fff;font-family:var(--font);color:var(--ink)}img{display:block;max-width:100%}a{text-decoration:none;color:inherit}button{font:inherit;cursor:pointer}figure{margin:0}p{font-size:16px;line-height:1.95;color:var(--muted)}.shell{width:var(--shell);margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;padding:12px 0 8px;direction:ltr;pointer-events:none}.header-island{pointer-events:auto;width:var(--shell);margin:auto;min-height:59px;padding:7px 10px 7px 13px;border:1px solid #dce3e7;border-radius:12px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);box-shadow:0 5px 18px #182c3d08;display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}.brand{display:flex;align-items:center;gap:9px;justify-self:start}.brand svg{width:34px;height:34px}.brand-copy{direction:rtl;text-align:right}.brand-title{display:block;font-size:12px;font-weight:750;color:#17345e;white-space:nowrap}.brand-sub{display:block;font-size:10px;color:var(--muted);margin-top:3px}.nav{display:flex;gap:2px;direction:ltr}.nav a{padding:8px;font-size:12px;color:#596b77;border-bottom:1px solid transparent}.nav a:hover{color:var(--ink);border-color:var(--green)}.header-actions{justify-self:end;display:flex;gap:7px;align-items:center;direction:ltr}.lang-switch{display:flex;padding:2px;border:1px solid var(--line);border-radius:7px;background:#f1f4f5}.lang-switch button{width:31px;height:28px;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:11px}.lang-switch button[aria-pressed=true]{background:white;color:var(--ink)}.contact-btn{height:34px;padding:0 12px;border:0;border-radius:7px;background:var(--violet);color:#fff;font-size:12px;display:flex;align-items:center;gap:7px}.contact-btn svg{width:14px;height:14px}.hero{padding:20px 0 25px}.hero-card{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:27px 30px 25px;align-items:center;background:#f5f7f8;border:1px solid #e3e8eb;border-radius:10px;min-height:460px}.hero-copy{padding:5px 0}.eyebrow,.kicker{font-size:12px;color:var(--green);font-weight:650;letter-spacing:.035em}.eyebrow{display:block}h1{font-size:clamp(34px,3.4vw,46px);line-height:1.52;letter-spacing:-.035em;margin:18px 0 10px;font-weight:750}.hero-subtitle{font-size:17px;font-weight:550;margin:0 0 15px}.hero p{font-size:16px;margin:0;line-height:1.95}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{min-height:41px;padding:9px 16px;border:1px solid transparent;border-radius:5px;display:inline-flex;justify-content:center;align-items:center;font-size:13px;font-weight:600;transition:background .2s,color .2s}.btn-primary{background:var(--violet);color:white}.btn-primary:hover{background:#123646}.btn-secondary{background:transparent;color:var(--ink);border-color:#b8c6ce}.btn-secondary:hover{background:#e7edef}.hero-tags{margin-top:18px;font-size:12px;color:#647580}.photo{background:transparent;min-width:0}.photo img{width:100%;height:100%;object-fit:cover;border-radius:5px}.photo figcaption{position:static!important;background:none!important;backdrop-filter:none!important;box-shadow:none!important;border:0!important;padding:11px 0 0!important;color:var(--muted)!important;font-size:12px!important;line-height:1.7;border-radius:0!important}.hero-photo{height:auto}.hero-photo img{height:355px;object-position:center}.intro-strip{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:14px 30px 24px;border-bottom:1px solid var(--line)}.intro-strip h2{font-size:14px;font-weight:500;margin:0}.intro-strip>div{display:flex;gap:28px;color:var(--muted);font-size:12px}.section{padding:49px 0}.section-tight{padding:27px 0}.section h2{font-size:clamp(25px,2.6vw,32px);line-height:1.62;margin:9px 0 17px;font-weight:650;letter-spacing:-.025em}.section-heading{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:end;margin-bottom:30px}.section-heading h2{margin-bottom:0}.section-description{margin:0;font-size:15px;max-width:570px}.section-head{max-width:700px;margin:0 0 24px}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.copy p{margin:0 0 20px}.detail-photo img{height:370px}.mini-steps{display:grid;gap:11px;margin:22px 0}.mini-steps>div{display:flex;gap:12px;align-items:baseline;font-size:14px}.mini-steps b{font-size:12px;color:var(--green);width:20px;font-weight:600}.text-link{display:inline-flex;align-items:center;gap:14px;color:var(--violet);font-size:13px;font-weight:600;border-bottom:1px solid #9daeb7;padding-bottom:4px}.methods-section{background:#f1f4f5;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.method-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:45px;margin-top:32px}.method-tabs{display:flex;flex-direction:column;align-self:start;border-top:1px solid #cbd5db}.method-tabs button{display:flex;gap:17px;align-items:center;border:0;border-bottom:1px solid #cbd5db;border-inline-start:2px solid transparent;border-radius:0;background:transparent;color:#596c79;padding:18px 17px;text-align:start;font-size:14px;font-weight:550}.method-tabs button[aria-selected=true]{border-inline-start-color:var(--green);color:var(--ink);background:#e6edef}.method-no{color:#70828c;font-size:12px}.method-panels{padding:3px 0 0;min-height:310px}.method-panels h3{font-size:21px;font-weight:600;margin:0 0 14px}.method-panels p{margin:0 0 20px}.method-panels dl{margin:0}.method-panels dl>div{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:15px 0;border-top:1px solid #d2dce1}.method-panels dt{font-size:13px;color:var(--ink);font-weight:600}.method-panels dd{margin:0;font-size:14px;line-height:1.9;color:var(--muted)}.section-footnote{border-top:1px solid #d2dce1;padding-top:15px;margin-top:27px;font-size:12px;line-height:1.8;color:var(--muted)}.risk-table{border-top:2px solid #203f51}.risk-row{display:grid;grid-template-columns:.75fr 1.2fr 1.15fr;gap:35px;align-items:start;border-bottom:1px solid var(--line);padding:20px 0}.risk-head{font-size:12px;color:#697b88;padding:13px 0}.risk-row h3{margin:0;font-size:15px;font-weight:600;line-height:1.9}.risk-row p{margin:0;font-size:15px;line-height:1.95}.management{background:#152f40;color:#fff;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;border-radius:7px}.management .copy{padding:10px}.management .kicker{color:#9fbeb8}.management h2{color:white}.management p{color:#c1ced6}.management ul{font-size:14px;color:#d3dde3;line-height:2.1;padding-inline-start:18px;margin:20px 0}.management li::marker{color:#97b7ae}.management .btn-primary{background:#dce6e8;color:#173848}.admin-photo img{height:370px}.architecture-section{background:#f6f8f9;border-block:1px solid var(--line)}.architecture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.architecture-grid article{border-top:1px solid #8ca0ad;padding-top:18px}.architecture-grid h3{font-size:17px;font-weight:600;margin:0 0 13px}.architecture-grid p{font-size:15px;margin:0}.architecture-note{border-top:1px solid var(--line);margin-top:25px;padding-top:17px}.architecture-note p{margin:0;font-size:13px;color:#405c6b}.sector-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:start}.sector-layout .photo{position:sticky;top:125px}.sector-layout .photo img{height:510px}.sector-list article{display:grid;grid-template-columns:23px 1fr;gap:17px;border-top:1px solid var(--line);padding:19px 0}.sector-list article:first-child{padding-top:0;border:0}.index{font-size:12px;color:#6c828e;font-weight:500;padding-top:4px;font-variant-numeric:tabular-nums}.sector-list h3{font-size:18px;margin:0 0 9px;font-weight:600}.sector-list p{font-size:15px;margin:0 0 10px}.sector-focus{font-size:12px;line-height:1.8;color:var(--green);display:block}.deployment-lead{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:55px;margin:27px 0 30px}.deployment-lead h3{font-size:20px;line-height:1.85;font-weight:550;margin:0 0 14px}.deployment-lead p{margin:0}.deployment-lead img{height:280px}.rollout-list{border-top:2px solid #234556}.rollout-list article{display:grid;grid-template-columns:30px 1fr .6fr;gap:24px;border-bottom:1px solid var(--line);padding:22px 0;align-items:start}.rollout-list h3{font-size:18px;margin:0 0 9px;font-weight:600}.rollout-list p{margin:0;font-size:15px;max-width:660px}.deliverable{font-size:13px;line-height:1.9;color:var(--green);border-inline-start:1px solid var(--line);padding-inline-start:24px;margin-top:4px}.recovery{border-top:1px solid var(--line)}.recovery img{height:390px}.recovery-list{padding-inline-start:20px;margin:22px 0 0;display:grid;gap:14px;font-size:14px;line-height:1.9;color:#48606e}.recovery-list li{padding-inline-start:8px}.recovery-list li::marker{color:var(--green)}.faq-section{background:#f3f6f7;border-block:1px solid var(--line)}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-layout>div:first-child p{font-size:15px}.faq-section details{border-bottom:1px solid #d4dfe5;padding:17px 0}.faq-section details:first-child{padding-top:0}.faq-section details:last-child{border:0}.faq-section summary{display:flex;justify-content:space-between;gap:22px;cursor:pointer;list-style:none;font-size:15px;line-height:1.9;font-weight:550}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary>span:last-child{font-size:19px;font-weight:400;color:#5b7482}.faq-section details[open] summary>span:last-child{transform:rotate(45deg)}.faq-section details p{font-size:15px;margin:14px 0 0}.cta{display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line);background:none}.cta h2{font-size:25px;line-height:1.7;margin:0;font-weight:600}.cta p{font-size:14px;margin:8px 0 0}.site-footer{padding:22px 0 26px;direction:ltr}.footer-inner{width:var(--shell);margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-brand{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:650;color:#17345e}.footer-brand svg{width:28px;height:28px}.footer-contact{display:flex;gap:22px;font-size:13px;color:var(--muted);direction:ltr}.back-to-top{position:fixed;z-index:48;bottom:22px;left:22px;width:42px;height:42px;border:1px solid #365666;border-radius:50%;background:var(--violet);color:#fff;box-shadow:0 5px 12px #182c3d18;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s}.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:#133647}.back-to-top svg{width:22px;height:22px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}.lang-en .back-to-top{left:auto;right:22px}dialog{border:1px solid var(--line);padding:0;border-radius:9px;width:min(450px,calc(100% - 32px));font-family:var(--font);box-shadow:0 20px 70px #152f4033}dialog::backdrop{background:#152f4066;backdrop-filter:blur(4px)}.modal{padding:23px}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal h2{font-size:20px;margin:0}.modal p{font-size:15px}.close{width:31px;height:31px;border:1px solid var(--line);border-radius:4px;background:#fff}.contact-list{display:grid;gap:8px}.contact-list a{padding:12px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:14px;direction:ltr}.contact-list b{font-weight:550}.lang-en .brand-copy{direction:ltr;text-align:left;max-width:200px}.lang-en .brand-title{white-space:normal;font-size:10px}.lang-en h1{line-height:1.2;letter-spacing:-.035em}.lang-en .section h2{line-height:1.35}.lang-en .section-heading{gap:35px}.lang-en .method-tabs button{font-size:14px}.lang-en .hero-tags{line-height:1.8}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #5c899b;outline-offset:4px}
@media(max-width:1100px){.header-island{grid-template-columns:1fr auto}.header-actions{grid-row:1;grid-column:2}.nav{grid-row:2;grid-column:1/-1;justify-content:center}.hero-card{gap:27px;padding:25px}.section-heading,.split,.sector-layout,.deployment-lead{gap:32px}.management{gap:30px}.architecture-grid{gap:20px}.faq-layout{gap:35px}.hero-photo img{height:345px}}
@media(max-width:800px){:root{--shell:min(1180px,calc(100% - 30px))}.section{padding:38px 0}.hero-card{padding:22px;grid-template-columns:1fr;gap:24px}.hero-photo img{height:350px}.hero h1{font-size:39px;max-width:600px}.hero-copy{max-width:620px}.intro-strip{padding:10px 8px 22px;flex-wrap:wrap}.intro-strip>div{gap:18px}.section-heading{grid-template-columns:1fr;gap:15px;margin-bottom:26px}.section-heading .section-description{max-width:650px}.split{grid-template-columns:1fr;gap:28px}.detail-photo{order:2}.detail-photo img{height:350px}.management{grid-template-columns:1fr;padding:24px;gap:25px}.admin-photo img{height:350px}.architecture-grid{grid-template-columns:1fr 1fr;gap:25px}.sector-layout{grid-template-columns:1fr;gap:28px}.sector-layout .photo{position:static}.sector-layout .photo img{height:330px}.sector-list{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}.sector-list article:first-child{padding-top:19px;border-top:1px solid var(--line)}.deployment-lead{grid-template-columns:1fr;gap:24px}.deployment-lead img{height:300px}.rollout-list article{grid-template-columns:25px 1fr;gap:15px}.deliverable{grid-column:2;border:0;padding:0;margin:0}.recovery img{height:350px}.faq-layout{grid-template-columns:1fr;gap:25px}.faq-layout>div:first-child p{margin:0}.cta h2{font-size:22px}.footer-inner{flex-wrap:wrap}.method-layout{grid-template-columns:.65fr 1.35fr;gap:25px}.method-panels dl>div{grid-template-columns:1fr;gap:7px}.risk-row{gap:20px}}
@media(max-width:540px){:root{--shell:calc(100% - 26px)}.site-header{padding-top:8px}.header-island{padding:7px 8px;gap:5px;border-radius:9px}.brand-title{font-size:10px}.brand svg{width:29px;height:29px}.brand-sub{display:none}.contact-btn{width:32px;padding:0;justify-content:center}.contact-btn span{display:none}.lang-switch button{width:28px;height:26px}.nav{justify-content:space-between;gap:0}.nav a{font-size:11px;padding:7px}.hero{padding-top:14px}.hero-card{padding:21px 18px;border-radius:7px}.hero h1{font-size:34px;line-height:1.5}.lang-en .hero h1{font-size:37px;line-height:1.2}.hero-subtitle{font-size:16px}.hero p{font-size:15px}.hero-photo img{height:270px}.hero-actions{gap:8px}.btn{font-size:12px;padding:9px 12px;min-height:39px}.hero-tags{font-size:11px}.intro-strip h2{font-size:13px}.intro-strip>div{font-size:11px;gap:16px}.section h2{font-size:25px}.section{padding:33px 0}.method-layout{grid-template-columns:1fr;gap:25px}.method-tabs{display:grid;grid-template-columns:1fr 1fr}.method-tabs button{padding:13px 10px;font-size:13px;gap:10px}.method-panels{min-height:350px}.method-panels h3{font-size:19px}.method-panels p{font-size:15px}.risk-head{display:none}.risk-row{grid-template-columns:1fr;gap:10px;padding:19px 0}.risk-row h3{color:var(--ink);font-size:16px}.risk-row p{font-size:14px}.risk-row p:last-child{border-inline-start:2px solid #a7bbb9;padding-inline-start:12px}.detail-photo img,.admin-photo img{height:285px}.architecture-grid{grid-template-columns:1fr;gap:20px}.architecture-grid h3{font-size:17px}.sector-list{grid-template-columns:1fr}.sector-layout .photo img{height:285px}.deployment-lead img{height:260px}.rollout-list h3{font-size:17px}.recovery img{height:285px}.cta{grid-template-columns:1fr;gap:17px}.cta .btn{justify-self:start}.cta h2{font-size:22px}.footer-inner{flex-direction:column;align-items:flex-start;gap:16px}.footer-brand{font-size:11px}.footer-contact{font-size:12px}.back-to-top{width:39px;height:39px;bottom:17px;left:15px}.lang-en .back-to-top{right:15px}.lang-en .brand-copy{max-width:142px}.lang-en .brand-title{font-size:9px}.section-description{font-size:15px}.copy p{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header{position:static}.nav,.header-actions,.hero-actions,.back-to-top,dialog{display:none!important}.section{padding:20px 0}.photo,.risk-row,.rollout-list article{break-inside:avoid}.sector-layout .photo{position:static}.faq-section details>p{display:block}.hero-card,.management{break-inside:avoid}}
/* Equal header geometry in both languages; intentional brand lines only. */
.header-island{grid-template-columns:minmax(0,1fr) auto auto;grid-template-rows:44px;min-height:60px}
.brand{min-width:0}.brand-copy,.lang-en .brand-copy{max-width:none;height:44px;display:flex;flex-direction:column;justify-content:center}
.brand-title,.lang-en .brand-title{white-space:nowrap;line-height:14px}.lang-en .brand-title{font-size:10px}.brand-sub{line-height:12px;margin-top:2px;white-space:nowrap}
.nav{flex-wrap:nowrap}.nav a,.contact-btn{white-space:nowrap;flex-shrink:0}.header-actions{flex-shrink:0}.lang-switch button:disabled{cursor:wait}
#languageVeil{position:fixed;inset:0;z-index:2147483646;background:#152f40;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .6s ease,visibility 0s linear .6s}
body>.site-header,body>main,body>.site-footer,body>.back-to-top{transition:filter .6s ease,opacity .6s ease}
.language-changing body>.site-header,.language-changing body>main,.language-changing body>.site-footer,.language-changing body>.back-to-top{filter:blur(9px);opacity:.12;pointer-events:none;transition-duration:.44s}
.language-changing #languageVeil{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .44s ease,visibility 0s}
@media(max-width:1100px){.header-island{grid-template-columns:minmax(0,1fr) auto;grid-template-rows:44px 34px}.nav{height:34px;align-items:center}}
@media(max-width:540px){.header-island{grid-template-rows:34px 32px;min-height:80px}.brand-copy,.lang-en .brand-copy{height:28px;max-width:none}.lang-en .brand-title{font-size:9px;line-height:13px}.nav{height:32px}.brand-title{font-size:10px}.header-actions{gap:5px}}
@media(prefers-reduced-motion:reduce){#languageVeil{display:none}body>.site-header,body>main,body>.site-footer,body>.back-to-top{transition:none}}
/* Compact mobile navigation; desktop section links stay inline. */
.menu-toggle{display:none;width:36px;height:36px;border:1px solid #9bafbd66;border-radius:7px;background:#ffffff55;color:var(--ink);padding:9px 8px;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.menu-toggle span{display:block;width:18px;height:1.5px;background:currentColor;transition:transform .2s,opacity .2s}
@media(max-width:800px){
 .site-header .brand-copy,.lang-en .site-header .brand-copy{display:none}
 .header-island{position:relative;grid-template-columns:1fr auto;grid-template-rows:36px;min-height:52px;padding:7px 10px;gap:12px}
 .header-actions{grid-row:1;grid-column:2;gap:8px}.brand svg{width:32px;height:32px}
 .menu-toggle{display:flex}.contact-btn{width:34px;padding:0;justify-content:center}.contact-btn span{display:none}
 .header-island .nav{position:absolute;top:calc(100% + 9px);left:0;right:0;height:auto;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px;background:rgba(242,247,249,.84);backdrop-filter:blur(20px) saturate(115%);-webkit-backdrop-filter:blur(20px) saturate(115%);border:1px solid #b9cad480;border-radius:10px;box-shadow:0 14px 30px #152f401c;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s;text-align:right;direction:rtl}
 .lang-en .header-island .nav{text-align:left;direction:ltr}
 .header-island .nav.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
 .header-island .nav a{width:100%;font-size:14px;line-height:1.7;padding:12px 5px;border-bottom:1px solid #b6c8d066;color:#233f50}
 .header-island .nav a:last-child{border-bottom:0}.header-island .nav a:hover{color:#165c59;background:#ffffff40}
 .menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
 .menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
 .menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
 html{scroll-padding-top:88px}
}
/* Symmetric side columns keep the desktop navigation at the header center. */
@media(min-width:1101px){.header-island{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}.header-island .nav{justify-self:center}.header-actions{justify-self:end}}
@media(min-width:801px) and (max-width:1100px){.header-island .nav{justify-self:center;justify-content:center}}
/* Restrained asymmetric photograph corners, varied across the narrative. */
.hero-photo img{border-radius:72px 8px 8px 8px}
.detail-photo img{border-radius:8px 8px 72px 8px}
.admin-photo img{border-radius:8px 8px 8px 64px}
.sector-layout .photo img{border-radius:8px 64px 8px 8px}
.deployment-lead .photo img{border-radius:8px 8px 64px 8px}
.recovery .photo img{border-radius:64px 8px 8px 8px}
@media(max-width:540px){.hero-photo img{border-radius:48px 6px 6px 6px}.detail-photo img{border-radius:6px 6px 48px 6px}.admin-photo img{border-radius:6px 6px 6px 44px}.sector-layout .photo img{border-radius:6px 44px 6px 6px}.deployment-lead .photo img{border-radius:6px 6px 44px 6px}.recovery .photo img{border-radius:44px 6px 6px 6px}}
.brand-mobile{display:none}
@media(min-width:801px){
 .lang-en .hero-photo img{border-radius:8px 72px 8px 8px}
 .lang-en .detail-photo img{border-radius:8px 8px 8px 72px}
 .lang-en .admin-photo img{border-radius:8px 8px 64px 8px}
 .lang-en .sector-layout .photo img{border-radius:64px 8px 8px 8px}
 .lang-en .deployment-lead .photo img{border-radius:8px 8px 8px 64px}
 .lang-en .recovery .photo img{border-radius:8px 64px 8px 8px}
}
@media(max-width:800px){
 .brand-mobile{display:block;font-size:16px;font-weight:700;line-height:1.4;color:#17345e;white-space:nowrap}
 .hero-photo img,.detail-photo img,.admin-photo img,.sector-layout .photo img,.deployment-lead .photo img,.recovery .photo img{border-radius:10px}
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.header-island .brand svg{width:38px;height:38px;flex-shrink:0}.brand-mobile{direction:inherit}
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@media(max-width:800px){.header-island .brand svg{width:32px;height:32px}.security-stories{grid-template-columns:1fr;gap:28px}.security-feature{padding:25px}.security-feature h3{font-size:24px}.security-case h3{font-size:17px}}
.header-island .nav a{font-weight:750}
.method-scenarios{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0 0}.method-scenarios button{text-align:start;background:transparent;border:1px solid #c5d3da;border-radius:7px;padding:19px 17px;color:var(--ink);position:relative;display:flex;flex-direction:column;gap:11px;transition:background .2s,border-color .2s}.method-scenarios button:hover{background:#e5edef}.method-scenarios button[aria-selected=true]{background:#173747;border-color:#173747;color:#fff}.scenario-number{font-size:12px;color:#6f8895}.method-scenarios button[aria-selected=true] .scenario-number,.method-scenarios button[aria-selected=true] .scenario-method{color:#b4d0d0}.method-scenarios strong{font-size:15px;line-height:1.85;font-weight:600}.scenario-method{font-size:12px;color:#2c6866;margin-top:auto}.method-explorer{margin-top:20px;background:#fff;border:1px solid #d5e0e5;border-radius:8px;padding:30px}.method-explorer article:not([hidden]){display:grid;grid-template-columns:1.2fr .8fr;gap:45px}.method-narrative h3{font-size:23px;font-weight:600;line-height:1.7;margin:12px 0}.method-narrative>p{font-size:15px;margin:0}.verification-journey{display:flex;list-style:none;counter-reset:journey;padding:0;margin:26px 0 0;gap:15px}.verification-journey li{counter-increment:journey;flex:1;border-top:2px solid #b4c9ca;padding-top:13px;font-size:13px;line-height:1.9}.verification-journey li:before{content:counter(journey);display:block;color:#2f6e69;font-size:12px;margin-bottom:6px}html[lang=fa] .verification-journey li:before{content:counter(journey,persian)}.method-context{border-inline-start:1px solid var(--line);padding-inline-start:28px;align-self:stretch}.method-context h4{font-size:17px;font-weight:600;margin:3px 0 13px}.method-context p{font-size:14px;margin:0;line-height:1.95}.method-context details{margin-top:24px;padding-top:17px;border-top:1px solid var(--line)}.method-context summary{display:flex;justify-content:space-between;gap:14px;cursor:pointer;list-style:none;color:#22615e;font-size:13px;font-weight:600}.method-context summary::-webkit-details-marker{display:none}.method-context summary>span:last-child{font-size:19px;font-weight:400}.method-context details[open] summary>span:last-child{transform:rotate(45deg)}.method-context details p{padding-top:15px}.method-explorer [hidden]{display:none}
@media(max-width:800px){.method-scenarios{grid-template-columns:1fr 1fr;gap:10px}.method-explorer{padding:24px}.method-explorer article:not([hidden]){grid-template-columns:1fr;gap:26px}.method-context{border-inline-start:0;border-top:1px solid var(--line);padding:20px 0 0}.method-narrative h3{font-size:21px}}
@media(max-width:540px){.method-scenarios button{padding:14px 12px;gap:8px}.method-scenarios strong{font-size:14px}.method-explorer{padding:20px 17px}.verification-journey{flex-direction:column;gap:12px}.verification-journey li{display:flex;gap:12px;padding-top:10px;border-top-width:1px}.verification-journey li:before{margin:0}}
.method-explorer article:not([hidden]){grid-template-columns:1fr 1fr;gap:28px 36px;align-items:start}
.method-photo{grid-column:2;grid-row:1 / span 2}.method-photo img{aspect-ratio:3/2;height:auto;object-fit:cover;border-radius:8px 64px 8px 8px}
.method-narrative{grid-column:1;grid-row:1}.method-context{grid-column:1;grid-row:2;border-inline-start:0;border-top:1px solid var(--line);padding:20px 0 0}
.lang-en .method-photo img{border-radius:64px 8px 8px 8px}
@media(max-width:800px){.method-explorer article:not([hidden]){grid-template-columns:1fr;gap:24px}.method-photo{grid-column:1;grid-row:2}.method-narrative{grid-column:1;grid-row:1}.method-context{grid-column:1;grid-row:3}.method-photo img,.lang-en .method-photo img{border-radius:10px;max-height:370px}}
.nav a[aria-current=page]{color:var(--green);border-bottom-color:var(--green)}
.blog-heading{padding:48px 0 35px;border-bottom:1px solid var(--line)}.blog-heading h1{font-size:38px;margin:15px 0}.blog-heading p{max-width:650px;margin:0}.blog-list{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:35px 0 55px}.blog-card{border-bottom:1px solid var(--line);padding-bottom:28px}.blog-card img{width:100%;height:260px;object-fit:cover;border-radius:8px}.blog-copy{padding:23px 0 0}.blog-copy h2{font-size:24px;line-height:1.7;margin:10px 0}.blog-copy p{font-size:16px;margin:0 0 18px}.blog-featured{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:40px}.blog-featured img{height:340px;border-radius:8px 64px 8px 8px}.lang-en .blog-featured img{border-radius:64px 8px 8px 8px}.blog-featured .blog-copy{padding:0}.article-heading{max-width:850px;padding:35px 0 25px}.article-heading>.kicker{display:block;margin-top:28px}.article-heading h1{font-size:37px;line-height:1.65;margin:15px 0}.article-heading p{margin:0}.article-body{max-width:850px;padding-bottom:50px}.article-cover{width:100%;height:400px;object-fit:cover;border-radius:8px;margin-bottom:35px}.article-body section{max-width:740px;margin:28px auto}.article-body h2{font-size:24px;font-weight:600;line-height:1.7}.article-body p{line-height:2.1}.article-related{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:20px;margin-top:38px}.lang-en .article-heading h1{line-height:1.3}
@media(max-width:1100px) and (min-width:801px){.header-island .nav{width:auto}}
@media(max-width:800px){.blog-heading{padding:30px 0}.blog-heading h1,.article-heading h1{font-size:30px}.blog-list{grid-template-columns:1fr;gap:27px}.blog-featured{grid-template-columns:1fr;gap:0}.blog-featured .blog-copy{padding-top:22px}.blog-card img,.blog-featured img{height:285px;border-radius:10px}.lang-en .blog-featured img{border-radius:10px}.blog-copy h2{font-size:22px}.article-cover{height:300px;border-radius:10px}.article-related{flex-wrap:wrap}}
.latest-blog{border-top:1px solid var(--line)}.latest-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}.latest-actions>a{margin-inline-end:15px}.latest-actions button{width:37px;height:37px;border-radius:50%;border:1px solid #b8cbd1;background:#fff;color:var(--violet);font-size:24px;line-height:1}.latest-actions button:disabled{opacity:.35;cursor:default}.article-slider{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#9fb6c0 transparent;padding:0 0 18px;overscroll-behavior-x:contain;direction:ltr}.article-slide{flex:0 0 calc((100% - 44px)/3);min-width:0;scroll-snap-align:start;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:white;direction:rtl}.lang-en .article-slide{direction:ltr}.article-slide>a{display:flex;flex-direction:column;height:100%}.article-slide img{width:100%;height:185px;object-fit:cover}.article-slide>a>div{padding:20px;display:flex;flex:1;flex-direction:column}.article-slide h3{font-size:18px;line-height:1.8;margin:12px 0}.article-slide p{font-size:14px;line-height:1.9;margin:0 0 18px}.slide-link{font-size:13px;color:var(--green);margin-top:auto;font-weight:650}.article-slide:hover{border-color:#7e9ba9}.latest-blog .section-heading{align-items:center}
@media(min-width:1101px){.header-island .nav a{padding-inline:7px;font-size:11.5px}}
@media(max-width:980px){.article-slide{flex-basis:calc((100% - 22px)/2)}}
@media(max-width:600px){.article-slide{flex-basis:88%}.article-slider{gap:15px}.article-slide img{height:190px}.latest-actions{justify-content:flex-start}.latest-blog .section-heading{gap:18px}}
html[lang=fa] .header-island .nav{direction:rtl}html[lang=en] .header-island .nav{direction:ltr}
.latest-actions button{background:var(--violet);border-color:var(--violet);color:#fff}.latest-actions button:hover{background:#123646}
.latest-blog{overflow:hidden}.article-slider{display:block;overflow:hidden;scroll-snap-type:none;scrollbar-width:none;padding:0;touch-action:pan-y;direction:ltr}.article-slider::-webkit-scrollbar{display:none}.article-track{display:flex;gap:22px;will-change:transform}.article-slide{scroll-snap-align:none;flex-shrink:0;user-select:none}.article-slide img{-webkit-user-drag:none;pointer-events:none}.article-pagination{display:flex;gap:9px;justify-content:center;margin-top:22px;direction:ltr}.article-pagination button{width:9px;height:9px;border:0;border-radius:50%;padding:0;background:#b5c6cd;position:relative}.article-pagination button:before{content:'';position:absolute;inset:-7px}.article-pagination button.is-active{background:var(--violet);width:23px;border-radius:8px}

/* One divider before latest articles, and a distinct footer boundary. */
.cta{border-bottom:0}.site-footer{border-top:1px solid var(--line)}

.lang-switch a{width:31px;height:28px;display:grid;place-items:center;border-radius:5px;color:var(--muted);font-size:11px}.lang-switch a[aria-pressed=true]{background:#fff;color:var(--ink)}.seo-breadcrumb{width:var(--shell);margin:20px auto;font-size:12px;line-height:1.9;color:var(--muted)}.seo-breadcrumb a{text-decoration:underline;text-underline-offset:4px}