@font-face{font-family:Vazirmatn;src:url('./Vazirmatn-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url('./Vazirmatn-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
svg text{fill:#e4efe6;font:14px 'Segoe UI',Arial,sans-serif}
.hero-identity{display:flex;align-items:center;gap:18px;margin:0 0 29px}.portrait-frame{width:96px;height:108px;flex:0 0 96px;margin:0;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--surface2);box-shadow:0 10px 28px #00000018}.portrait-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 40%;transition:transform .35s}.identity-name{margin:0;font-size:22px;line-height:1.3;letter-spacing:-.5px;font-weight:650;color:var(--ink)}.identity-role{margin:5px 0 0;font-size:13px;line-height:1.55;color:var(--muted)}.hero-identity .eyebrow{margin:8px 0 0;font-size:9px;line-height:1.7;letter-spacing:.9px}.identity-copy{min-width:0}@media(prefers-reduced-motion:no-preference){.portrait-frame:hover img{transform:scale(1.035)}}@media(max-width:620px){.hero-identity{gap:13px;margin-bottom:24px}.portrait-frame{width:76px;height:86px;flex-basis:76px;border-radius:10px}.identity-name{font-size:19px}.identity-role{font-size:12px}.hero-identity .eyebrow{font-size:8px;letter-spacing:.3px}}
:root{--bg:#101719;--surface:#172124;--surface2:#1d2a2e;--ink:#eef3ef;--muted:#a9b9b8;--subtle:#7e9494;--line:#2c3d40;--accent:#d0ed9d;--accent-ink:#17221b;--blue:#80cde5;--warm:#e2b893;--sans:'Segoe UI',Arial,sans-serif;--mono:Consolas,'Courier New',monospace;color-scheme:dark}
:root[data-theme=light]{--bg:#f2f3ed;--surface:#fffefa;--surface2:#e8ede3;--ink:#172e2e;--muted:#4c6463;--subtle:#5c7470;--line:#ccd6cd;--accent:#3c6b30;--accent-ink:#ffffff;--blue:#216e86;--warm:#96603d;color-scheme:light}
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.2s}footer{padding-block:30px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;gap:35px;align-items:center}.footer-brand{font-size:12px}.footer-brand .brand-symbol{font-size:21px}.back-top{font-size:11px;color:var(--muted)}.footer-bottom{margin-top:25px;border-top:1px solid var(--line);padding-top:18px;align-items:flex-start}.footer-bottom p,.footer-bottom small{font-size:9px;color:var(--subtle);margin:0;line-height:1.8}
/* Case study reading experience */
.case-hero{padding-top:36px}.back-link{font:10px var(--mono);color:var(--muted);display:inline-flex;gap:12px;padding-block:10px}.back-link:hover{color:var(--accent)}.case-heading{display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center;padding-block:30px 45px}.case-heading h1{font-size:48px;font-weight:570;line-height:1.15;letter-spacing:-1.7px}.case-lead{font-size:15px;color:var(--muted);line-height:1.9;margin:23px 0}.case-cover{background:linear-gradient(140deg,#1b2d2c,#142024);border:1px solid var(--line);border-radius:12px;overflow:hidden}.case-cover>span{display:block;padding:0 24px 22px;font:9px var(--mono);color:#9db6aa}.case-cover .project-blueprint{max-height:340px;color:#b8c6b9}.case-facts{display:grid;grid-template-columns:1fr 1fr 1.8fr;gap:35px;border-block:1px solid var(--line);padding-block:22px}.case-facts span{display:block;color:var(--subtle);font:9px/1.7 var(--mono);margin-bottom:8px}.case-facts strong{display:block;font-weight:400;font-size:12px;color:var(--muted);line-height:1.9}.case-reading{display:grid;grid-template-columns:220px minmax(0,1fr);gap:80px;padding-block:65px 90px}.case-toc{position:sticky;top:130px;align-self:start;border-inline-start:1px solid var(--line);padding-inline-start:19px}.case-toc>p{font:10px var(--mono);color:var(--subtle);margin:0 0 17px}.case-toc>a{display:block;font-size:11px;color:var(--muted);padding:10px 0}.case-toc>a:hover{color:var(--accent)}.case-toc>a.toc-lab{color:var(--blue);margin-top:15px;border-top:1px solid var(--line);padding-top:20px}.case-article{max-width:840px;min-width:0}.case-article>section{padding-bottom:61px;scroll-margin-top:125px}.case-article .eyebrow{font-size:9px;margin-bottom:19px}.case-article h2{font-size:32px;letter-spacing:-.8px;line-height:1.3;margin-bottom:24px}.article-intro{font-size:15px;line-height:2;color:var(--muted);margin:0}.contribution-box{margin-top:29px;padding:24px 28px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.contribution-box h3{font-size:15px;letter-spacing:0;margin:0 0 18px}.contribution-box ul{padding-inline-start:20px;margin:0;color:var(--muted);font-size:13px;line-height:1.95}.contribution-box li{margin-bottom:13px;padding-inline-start:5px}.contribution-box li:last-child{margin:0}.contribution-box li::marker{color:var(--accent)}.decision-list>article{display:flex;gap:23px;border-top:1px solid var(--line);padding:25px 0}.decision-index{font:11px/1.8 var(--mono);color:var(--accent);padding-top:2px}.decision-list h3{font-size:18px;line-height:1.5;letter-spacing:-.3px;margin-bottom:10px}.decision-list p{font-size:13px;color:var(--muted);line-height:1.95;margin:0}.architecture-steps{padding:0;list-style:none;margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.architecture-steps li{display:flex;align-items:center;gap:20px;padding:18px 24px;position:relative;border-bottom:1px solid var(--line)}.architecture-steps li:last-child{border:0}.architecture-steps li span{font:10px var(--mono);color:var(--accent)}.architecture-steps strong{font-size:13px;font-weight:400}.architecture-steps i{margin-inline-start:auto;color:var(--subtle);font-style:normal}.diagram-disclosure{font:9px/1.9 var(--mono);color:var(--subtle);margin:15px 0 24px}.technical-note{display:flex;gap:20px;padding:23px 25px;border-inline-start:2px solid var(--blue);background:color-mix(in srgb,var(--blue) 4%,transparent)}.technical-note>span{font-size:25px;color:var(--blue)}.technical-note h3{font-size:16px;letter-spacing:-.2px;line-height:1.6;margin-bottom:10px}.technical-note p{font-size:12px;color:var(--muted);line-height:1.95;margin:0}.proof-list article{border-top:1px solid var(--line);padding:23px 0}.proof-list h3{font-size:17px;letter-spacing:0;margin:0 0 12px;line-height:1.5}.proof-list p{font-size:13px;color:var(--muted);line-height:1.9;margin:0}.disclosure{margin-top:20px;background:var(--surface);border:1px solid var(--line);padding:17px 21px;border-radius:6px}.disclosure summary{list-style:none;display:flex;gap:20px;justify-content:space-between;font-size:12px;color:var(--muted);cursor:pointer}.disclosure summary span{color:var(--accent)}.disclosure p{font-size:12px;line-height:1.9;color:var(--muted);margin-bottom:0}.case-footnote{font-size:10px;line-height:1.9;color:var(--subtle);margin:19px 0 0}.next-case{position:relative;display:block;border-block:1px solid var(--line);padding:26px 50px 26px 0}.next-case>span:first-child{font:9px var(--mono);color:var(--subtle);display:block;margin-bottom:12px}.next-case strong{font-size:22px;font-weight:500;line-height:1.4;letter-spacing:-.5px}.next-case>span:last-child{position:absolute;inset-inline-end:2px;top:43px;font-size:30px;color:var(--accent)}.next-case:hover strong{color:var(--accent)}
.will-reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.will-reveal.revealed{opacity:1;transform:none}.project-card.will-reveal.revealed:hover{transform:translateY(-6px)}
html[lang=fa]{--sans:Vazirmatn,'Segoe UI',Arial,sans-serif;--mono:Vazirmatn,'Segoe UI',Arial,sans-serif}html[lang=fa] .eyebrow,html[lang=fa] .preview-strip,html[lang=fa] .project-meta,html[lang=fa] .project-number,html[lang=fa] .console-heading,html[lang=fa] .event-heading{letter-spacing:0}html[lang=fa] .brand-symbol{font-family:'Segoe UI',Arial,sans-serif}html[lang=fa] .hero h1{font-size:54px;line-height:1.6;letter-spacing:-1.6px;font-weight:700}html[lang=fa] .hero-intro{font-size:15px;line-height:2.1}html[lang=fa] .hero-disciplines{font-size:10px}html[lang=fa] .section-heading h2{font-size:33px;line-height:1.7;letter-spacing:-.9px}html[lang=fa] .project-card h3{font-size:23px;line-height:1.75;letter-spacing:-.6px}html[lang=fa] .project-result{letter-spacing:0}html[lang=fa] .hero-system svg,html[lang=fa] .project-visual svg,html[lang=fa] .case-cover svg{direction:ltr}html[lang=fa] .diagram-box text,html[lang=fa] .svg-caption,html[lang=fa] .svg-micro{font-family:Consolas,'Courier New',monospace}html[lang=fa] .diagram-box text:not(.svg-micro){font-family:'Segoe UI',Arial,sans-serif}html[lang=fa] .lab-tabs button{font-size:11px}html[lang=fa] .lab-metrics strong{font-family:Vazirmatn,sans-serif;font-size:29px}html[lang=fa] .career-content h3{font-size:19px;line-height:1.8}html[lang=fa] .focus-card h3{font-size:17px;line-height:1.8}html[lang=fa] .contact-section h2{font-size:34px;line-height:1.7}html[lang=fa] .contact-email{font-family:'Segoe UI',Arial,sans-serif}html[lang=fa] .case-heading h1{font-size:36px;line-height:1.7;letter-spacing:-.8px}html[lang=fa] .case-article h2{font-size:26px;line-height:1.7}html[lang=fa] .case-article p{line-height:2.1}html[lang=fa] .decision-list h3{font-size:18px;line-height:1.8}html[lang=fa] .next-case{padding:26px 0 26px 50px}html[lang=fa] .next-case strong{font-size:21px}
@media(min-width:1500px){.hero{padding-block:95px}.hero h1{font-size:72px}.hero-intro{font-size:17px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header-inner{gap:18px}.brand{font-size:12px}#main-nav{gap:17px}#main-nav a{font-size:11px}.nav-index{display:none}.hero{gap:25px;padding-block:62px}.hero h1{font-size:50px;letter-spacing:-2px}.hero-intro{font-size:14px}.hero-eyebrow{font-size:9px}.hero-disciplines{gap:7px 10px}.hero-disciplines span{font-size:9px}.hero-system-top{font-size:7px;padding:20px 19px 0}.diagram-modes{padding-inline:18px;gap:6px}.diagram-modes button{font-size:9px;padding:9px}.section-heading h2{font-size:37px}.project-copy{padding:25px}.project-payments .project-copy{padding:28px}.project-card h3{font-size:24px}.experience-layout{grid-template-columns:210px 1fr;gap:45px}.career-item{grid-template-columns:110px 1fr;gap:25px}.career-item:not(:last-child):before{inset-inline-start:120px}.career-date>i{inset-inline-end:-14px}.focus-grid{grid-template-columns:1fr 1fr}.focus-card{padding:25px}.contact-grid{gap:55px}.contact-section h2{font-size:39px}.case-heading{gap:35px}.case-heading h1{font-size:41px}.case-reading{grid-template-columns:180px minmax(0,1fr);gap:40px}.lab-tabs button{font-size:10px;padding:9px}.lab-top{padding-inline:14px}.event-panel{padding:25px}.lab-console{padding:25px}.lab-badge{font-size:7px}.lab-metrics strong{font-size:29px}html[lang=fa] .hero h1{font-size:44px}html[lang=fa] .section-heading h2{font-size:30px}}
@media(max-width:800px){.header-inner{min-height:78px}.brand{font-size:13px}.brand small{font-size:9px}.header-actions{gap:10px}.theme-toggle{font-size:23px}#main-nav{position:absolute;top:100%;inset-inline:0;background:var(--surface);border-bottom:1px solid var(--line);padding:15px 32px 20px;display:none;flex-direction:column;gap:0}#main-nav.open{display:flex}#main-nav a{font-size:13px;padding:12px 0}.nav-index{display:inline-block;margin-inline-end:15px}.menu-toggle{display:flex;font-size:20px;width:30px}.hero{grid-template-columns:1fr;padding-top:45px;gap:40px}.hero h1{font-size:62px;max-width:700px}.hero-intro{font-size:15px;max-width:610px}.hero-system{max-width:620px;width:100%;justify-self:center}.hero-system-top{font-size:9px;padding:24px 27px 0}.hero-system svg{max-height:390px}.diagram-modes{padding-inline:25px}.diagram-modes button{font-size:10px;padding:10px 15px}.model-note{padding-inline:25px}.impact-strip{gap:0 25px}.impact-cell{padding-inline-start:22px}.impact-cell strong{font-size:35px}.impact-cell p{font-size:10px}.impact-note{font-size:9px}.section{padding-top:70px}.section-heading{gap:35px;display:block}.section-heading>p{max-width:600px;margin-top:20px}.project-grid{gap:19px}.project-card h3{font-size:22px}.project-card p{font-size:12px}.project-copy{padding:23px}.project-visual{min-height:200px}.project-payments{display:block}.project-payments .project-visual{border-inline-end:0;border-bottom:1px solid var(--line);justify-content:center;max-height:300px}.project-payments .project-blueprint{max-width:550px}.project-payments .project-copy{padding:25px}.lab-section{padding-block:50px;margin-top:70px}.lab-top{flex-direction:column;align-items:flex-start;gap:10px}.lab-tabs{width:100%}.lab-tabs button{flex:1;text-align:center;font-size:11px}.lab-badge{align-self:flex-end;font-size:7px}.lab-body{grid-template-columns:1fr 1fr}.lab-console{padding:22px}.event-panel{padding:22px}.console-heading>span:last-child{display:none}.lab-controls{gap:7px;flex-wrap:wrap}.lab-controls .button{font-size:10px;padding:10px 12px}.play-button{font-size:9px}.lab-metrics{grid-template-columns:1fr 1fr;gap:18px}.lab-metrics strong{font-size:30px}.lab-metrics span{font-size:9px}.order-decision code{margin-inline-start:0;width:100%;margin-top:4px}.runtime-state{gap:12px;font-size:9px}.experience-layout{grid-template-columns:1fr;gap:35px}.career-aside{position:static;display:grid;grid-template-columns:140px 1fr;gap:0 25px;border-bottom:1px solid var(--line);padding-bottom:25px}.career-mark{font-size:76px;grid-row:1/4;margin:0}.career-aside>p{font-size:13px;margin-bottom:14px}.career-aside>p.career-caption{margin:12px 0 0}.career-item{grid-template-columns:140px 1fr;gap:30px}.career-item:not(:last-child):before{inset-inline-start:150px}.career-content h3{font-size:20px}.contact-grid{grid-template-columns:1fr;gap:45px}.contact-section h2{font-size:42px}.resume-list{max-width:600px}.focus-section{padding-bottom:70px}.case-heading{grid-template-columns:1fr;padding-top:20px;gap:30px}.case-heading h1{font-size:44px;max-width:650px}.case-cover{max-width:600px}.case-facts{grid-template-columns:1fr 1fr}.case-facts>div:last-child{grid-column:1/-1}.case-reading{grid-template-columns:1fr;padding-block:35px 60px;gap:35px}.case-toc{position:static;display:flex;flex-wrap:wrap;gap:12px 20px;border-inline-start:0;border-bottom:1px solid var(--line);padding:0 0 20px}.case-toc>p{width:100%;margin-bottom:0}.case-toc>a{padding:0;font-size:10px}.case-toc>a.toc-lab{margin:0;padding:0;border:0}.case-article>section{padding-bottom:45px}html[lang=fa] .hero h1{font-size:49px}html[lang=fa] .hero-intro{font-size:15px}html[lang=fa] .case-heading h1{font-size:34px}}
@media(max-width:540px){.wrap{width:calc(100% - 40px)}.preview-strip{font-size:7px;letter-spacing:1px;padding:5px}.header-inner{min-height:70px;gap:10px}.brand{font-size:12px;gap:10px}.brand-symbol{font-size:23px}.brand small{font-size:8px}.header-actions{gap:6px}.language{font-size:10px;padding-inline-start:10px}.theme-toggle{width:25px;font-size:22px}.menu-toggle{width:26px}#main-nav{padding-inline:20px}.hero{padding-block:39px 40px;gap:31px}.hero h1{font-size:43px;line-height:1.14;letter-spacing:-1.7px}.hero-eyebrow{font-size:8px;letter-spacing:.8px;gap:8px;margin-bottom:20px}.eyebrow-line{width:19px}.hero-intro{font-size:13px;line-height:1.95}.hero-actions{margin-top:25px;gap:9px}.hero-actions .button{padding:12px 14px;font-size:10px;gap:16px;min-height:44px}.hero-disciplines{margin-top:24px;gap:8px 12px}.hero-disciplines span{font-size:8px}.hero-disciplines span:not(:first-child):before{margin-inline-end:10px}.hero-system{border-radius:9px}.hero-system-top{padding:19px 17px 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h2{font-size:30px;line-height:1.25;letter-spacing:-1px}.section-heading>p{font-size:12px;line-height:1.9;margin-top:17px}.project-grid{grid-template-columns:1fr;gap:20px}.project-payments{grid-column:auto}.project-visual{min-height:210px}.project-blueprint{max-height:250px}.project-number{top:17px;inset-inline-start:19px;font-size:8px}.project-card h3{font-size:23px;line-height:1.3}.project-copy,.project-payments .project-copy{padding:23px 21px}.project-card p{font-size:12px}.project-meta{font-size:8px}.tags>span{font-size:9px;padding:4px 7px}.project-result{font-size:9px}.project-read{font-size:11px}.lab-section{margin-top:58px;padding-block:43px}.lab-top{padding:13px 11px;gap:9px}.lab-tabs{gap:2px}.lab-tabs button{font-size:9px;padding:9px 6px;min-height:38px}.lab-body{grid-template-columns:1fr}.lab-console{padding:20px;border-inline-end:0;border-bottom:1px solid var(--line);min-height:260px}.event-log{margin:20px 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20px;padding-block:20px}.case-facts span{font-size:8px}.case-facts strong{font-size:11px}.case-reading{padding-block:30px 45px;gap:30px}.case-toc{gap:13px 17px}.case-article h2{font-size:26px;letter-spacing:-.5px}.article-intro{font-size:13px}.contribution-box{padding:21px 20px}.contribution-box h3{font-size:14px}.contribution-box ul{font-size:12px;line-height:1.9}.decision-list>article{gap:17px;padding-block:21px}.decision-list h3{font-size:16px}.decision-list p{font-size:12px}.decision-index{font-size:10px}.architecture-steps li{padding:17px 18px;gap:17px}.architecture-steps strong{font-size:12px}.technical-note{padding:19px 18px;gap:15px}.technical-note h3{font-size:15px}.technical-note p{font-size:11px}.proof-list h3{font-size:15px}.proof-list p{font-size:12px}.case-footnote{font-size:9px}.next-case strong{font-size:20px}html[lang=fa] .hero h1{font-size:35px;line-height:1.65;letter-spacing:-1px}html[lang=fa] .hero-intro{font-size:13px;line-height:2.15}html[lang=fa] .hero-eyebrow{font-size:8px}html[lang=fa] .section-heading h2{font-size:26px;line-height:1.75}html[lang=fa] .project-card h3{font-size:22px}html[lang=fa] .lab-tabs button{font-size:9px;padding:10px 4px}html[lang=fa] .lab-metrics span{font-size:8px}html[lang=fa] .lab-metrics strong{font-size:25px}html[lang=fa] .career-content h3{font-size:18px}html[lang=fa] .contact-section h2{font-size:27px;line-height:1.8}html[lang=fa] .case-heading h1{font-size:28px;line-height:1.8}html[lang=fa] .case-article h2{font-size:23px;line-height:1.8}html[lang=fa] .decision-list h3{font-size:16px}html[lang=fa] .next-case strong{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.will-reveal{opacity:1;transform:none}.hero-system{transform:none!important}}
@media print{.site-header,.preview-strip,.hero-system,.lab-section,.case-toc,.hero-actions,.header-actions,.project-visual,.contact-section,.footer-top{display:none!important}:root{--bg:white;--ink:#111;--muted:#333;--line:#ccc;--surface:white;--accent:#222;--blue:#333}.wrap{width:100%}.hero,.case-heading,.case-reading,.experience-layout{display:block}.section{padding-top:30px}.hero h1{font-size:35px}.hero,.case-hero{padding-top:10px}.will-reveal{opacity:1!important;transform:none!important}.project-card{break-inside:avoid}.case-article>section{break-inside:avoid}.project-grid{display:block}.project-card{margin-bottom:15px}details>ul,details>p{display:block!important}.career-aside{position:static}.case-reading{padding-top:30px}.case-page .case-cover{display:none}}