@charset "UTF-8";
:root{
  --bg:#f5f7fb;--surface:#fff;--surface-2:#eef2f7;--text:#101827;--muted:#657184;--line:#dce3ec;
  --a:#5b5ff2;--a2:#ec4899;--a3:#14b8a6;--soft:#eef0ff;--shadow:0 18px 55px rgba(16,24,39,.09);
  --radius:24px;--max:1280px;--nav-h:72px;--content-gap:24px;
}
html[data-theme="dark"]{--bg:#090d16;--surface:#0f1521;--surface-2:#151d2c;--text:#f4f7fb;--muted:#9ba8bb;--line:#253147;--soft:#171c38;--shadow:0 22px 70px rgba(0,0,0,.32)}
html[data-palette="ember"]{--a:#f97316;--a2:#ef4444;--a3:#eab308;--soft:#fff1e8}
html[data-palette="ocean"]{--a:#0ea5a4;--a2:#2563eb;--a3:#22c55e;--soft:#e8fbfa}
html[data-palette="violet"]{--a:#7c3aed;--a2:#d946ef;--a3:#6366f1;--soft:#f2eefe}
html[data-palette="mono"]{--a:#334155;--a2:#111827;--a3:#64748b;--soft:#edf0f3}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Vazirmatn,Inter,Tahoma,sans-serif;line-height:1.9}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img,video{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 28px),var(--max));margin-inline:auto}.skip-link{position:fixed;top:8px;inset-inline-start:8px;transform:translateY(-150%);background:var(--surface);border:1px solid var(--line);padding:10px 14px;border-radius:10px;z-index:100}.skip-link:focus{transform:none}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 10% 0%,color-mix(in srgb,var(--a) 12%,transparent),transparent 30%),radial-gradient(circle at 90% 10%,color-mix(in srgb,var(--a2) 10%,transparent),transparent 28%);z-index:-1}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.nav-wrap{min-height:var(--nav-h);display:flex;align-items:center;gap:12px}.brand{font-weight:900;font-size:1.18rem;letter-spacing:-.04em;margin-inline-end:auto}.brand-dot{color:var(--a)}.desktop-nav{display:none}.nav-actions{display:flex;align-items:center;gap:8px}.icon-btn,.menu-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text)}.menu-btn{display:grid;place-items:center}.mobile-panel{display:none;border-top:1px solid var(--line);padding:10px 0 16px}.mobile-panel.open{display:block}.mobile-group{border-bottom:1px solid var(--line)}.mobile-group>button{width:100%;padding:12px 2px;border:0;background:transparent;color:var(--text);display:flex;justify-content:space-between;align-items:center;font-weight:800}.mobile-sub{display:none;padding:0 8px 10px}.mobile-sub.open{display:grid;gap:4px}.mobile-sub a{padding:9px 10px;color:var(--muted);border-radius:10px}.mobile-sub a:hover{background:var(--surface-2);color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 16px;border-radius:12px;border:1px solid var(--line);font-weight:800;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--a),var(--a2));color:#fff;border-color:transparent}.btn-ghost{background:var(--surface)}.btn-soft{background:var(--soft);border-color:color-mix(in srgb,var(--a) 20%,var(--line))}
.hero{padding:54px 0 32px;display:grid;gap:24px}.eyebrow{margin:0 0 8px;color:var(--a);font-size:.78rem;font-weight:900;letter-spacing:.02em}.hero h1{margin:0 0 18px;font-size:clamp(2.25rem,10vw,4.9rem);line-height:1.18;letter-spacing:-.06em;max-width:900px}.gradient-text{background:linear-gradient(135deg,var(--a),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{max-width:800px;color:var(--muted);font-size:1rem}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.hero-media{min-height:280px;border-radius:32px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,var(--a),var(--a2));position:relative;box-shadow:var(--shadow)}.hero-media:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent 0 40%,rgba(255,255,255,.12));}.hero-media-inner{position:absolute;inset:18px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff}.hero-media h2{font-size:1.9rem;margin:0 0 4px}.hero-media p{margin:0;opacity:.86}.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.stat-card{padding:15px;border:1px solid var(--line);background:var(--surface);border-radius:18px}.stat-card strong{display:block;font-size:1.05rem}.stat-card span{display:block;color:var(--muted);font-size:.8rem}
.section{padding:40px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head h2{margin:0;font-size:clamp(1.6rem,5vw,2.5rem);letter-spacing:-.04em}.section-head p{margin:0;max-width:560px;color:var(--muted)}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}
.media-card{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:22px;display:flex;flex-direction:column;min-height:100%;box-shadow:0 10px 30px rgba(16,24,39,.05);transition:.22s ease}.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--a) 35%,var(--line))}.media-card .media{aspect-ratio:16/9;overflow:hidden;background:var(--surface-2)}.media-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.media-card:hover .media img{transform:scale(1.04)}.media-card-body{display:flex;flex-direction:column;gap:8px;padding:17px;flex:1}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:var(--muted);font-size:.76rem}.kind{color:var(--a);font-weight:900}.media-card h3{margin:0;font-size:1.08rem;line-height:1.55}.media-card p{margin:0;color:var(--muted);font-size:.88rem}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:5px}.tag{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);font-size:.72rem;color:var(--muted)}.card-actions{display:flex;gap:8px;margin-top:auto;padding-top:10px}.card-actions .btn{min-height:40px;font-size:.82rem;flex:1}.feature{display:grid;grid-template-columns:1fr;gap:14px}.feature .media-card{min-height:0}
.callout{padding:20px;border:1px solid var(--line);background:linear-gradient(135deg,var(--surface),var(--soft));border-radius:24px}.callout h3{margin:0 0 8px}.callout p{margin:0;color:var(--muted)}.relationship{display:grid;gap:10px}.relation-node{padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--surface);position:relative}.relation-node:not(:last-child):after{content:"↓";position:absolute;bottom:-18px;inset-inline-end:50%;transform:translateX(50%);color:var(--a);font-weight:900}.relation-node strong{display:block}.relation-node span{color:var(--muted);font-size:.8rem}
.page-hero{padding:42px 0 20px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.78rem;margin-bottom:14px}.breadcrumbs a{text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--a) 50%,transparent);text-underline-offset:3px}.page-hero h1{margin:0 0 12px;font-size:clamp(2rem,8vw,4rem);line-height:1.2;letter-spacing:-.05em}.page-hero>p{max-width:800px;color:var(--muted)}
.content{display:grid;gap:18px}.panel{border:1px solid var(--line);background:var(--surface);border-radius:22px;padding:20px}.panel h2,.panel h3{margin-top:0}.panel p,.panel li{color:var(--muted)}.panel ul{padding-inline-start:1.1rem}.quote{border-inline-start:4px solid var(--a);padding:4px 16px;margin:18px 0;background:var(--soft);border-radius:0 12px 12px 0}.code-note{font-family:Inter,Vazirmatn,sans-serif;direction:ltr;text-align:left;background:#0b1020;color:#e6edf7;padding:16px;border-radius:16px;overflow:auto}.timeline{display:grid;gap:14px}.timeline-item{position:relative;padding-inline-start:20px}.timeline-item:before{content:"";position:absolute;inset-inline-start:0;top:8px;width:10px;height:10px;border-radius:50%;background:var(--a);box-shadow:0 0 0 5px var(--soft)}.timeline-item:after{content:"";position:absolute;inset-inline-start:4px;top:18px;bottom:-18px;width:2px;background:var(--line)}.timeline-item:last-child:after{display:none}.timeline-card{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:18px}.timeline-card h2{margin:4px 0}.timeline-card .date{color:var(--a);font-weight:900;font-size:.82rem}.pillbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.filter{border:1px solid var(--line);background:var(--surface);padding:8px 12px;border-radius:999px;color:var(--muted)}.filter.active{background:var(--a);color:#fff;border-color:var(--a)}.searchbox{display:flex;gap:8px;margin-bottom:14px}.searchbox input{flex:1;min-height:46px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:0 13px}.empty{padding:25px;border:1px dashed var(--line);border-radius:18px;color:var(--muted);text-align:center}.archive-note{margin-bottom:15px;color:var(--muted);font-size:.87rem}
.palette-panel{display:none;position:absolute;top:58px;inset-inline-end:0;width:260px;padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);z-index:60}.palette-panel.open{display:block}.palette-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palette-option{display:flex;align-items:center;gap:8px;padding:9px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.swatches{display:flex;gap:3px}.swatch{width:12px;height:12px;border-radius:50%}.palette-wrap{position:relative}.palette-option.active{outline:2px solid var(--a);outline-offset:1px}
.command{position:fixed;inset:0;display:none;align-items:flex-start;justify-content:center;padding:12vh 16px;background:rgba(2,6,23,.62);z-index:90}.command.open{display:flex}.command-box{width:min(620px,100%);background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.command-input{width:100%;border:0;border-bottom:1px solid var(--line);padding:18px;background:transparent;color:var(--text);outline:0;font-size:1rem}.command-list{max-height:55vh;overflow:auto;padding:8px}.command-item{width:100%;display:flex;justify-content:space-between;gap:12px;padding:11px;border:0;background:transparent;color:var(--text);text-align:inherit;border-radius:12px}.command-item:hover,.command-item:focus{background:var(--surface-2);outline:0}.command-item span{color:var(--muted);font-size:.8rem}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;padding:24px;z-index:95}.lightbox.open{display:flex}.lightbox figure{max-width:min(1100px,92vw);max-height:88vh;margin:0;display:grid;gap:10px;justify-items:center}.lightbox img{max-height:78vh;width:auto;max-width:100%;object-fit:contain}.lightbox figcaption{color:#fff;text-align:center;font-size:.9rem}.lightbox button{position:absolute;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(17,24,39,.7);color:#fff;display:grid;place-items:center}.lb-close{top:20px;inset-inline-end:20px}.lb-prev{inset-inline-start:18px;top:50%;transform:translateY(-50%)}.lb-next{inset-inline-end:18px;top:50%;transform:translateY(-50%)}
.site-footer{margin-top:55px;border-top:1px solid var(--line)}.footer-wrap{padding:26px 0;display:grid;gap:18px}.footer-links{display:flex;flex-wrap:wrap;gap:12px}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--text)}.footer-small{color:var(--muted);font-size:.78rem}
.reveal{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}.reveal.is-visible{opacity:1;transform:none}
@media (min-width:700px){.container{width:min(calc(100% - 48px),var(--max))}.hero{grid-template-columns:1.2fr .8fr;padding-top:72px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.feature{grid-template-columns:1fr 1fr}.footer-wrap{grid-template-columns:1fr auto;align-items:center}}
@media (min-width:1024px){.desktop-nav{display:flex;align-items:center;gap:4px}.nav-dropdown{position:relative}.nav-dropdown>button{border:0;background:transparent;color:var(--muted);padding:10px 12px;border-radius:10px}.nav-dropdown>button:hover{background:var(--surface-2);color:var(--text)}.nav-menu{position:absolute;top:calc(100% + 8px);inset-inline-start:0;min-width:210px;padding:8px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);display:none}.nav-dropdown:hover .nav-menu,.nav-dropdown:focus-within .nav-menu{display:grid;gap:3px}.nav-menu a{padding:9px 10px;border-radius:10px;color:var(--muted)}.nav-menu a:hover{background:var(--surface-2);color:var(--text)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.footer-wrap{grid-template-columns:1.5fr 1fr auto}.hero-media{min-height:420px}}
@media (min-width:1281px){body{padding-inline:20px}.site-header,.site-footer{margin-inline:-20px;padding-inline:20px}.container{width:min(100%,var(--max))}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* extended component styles */
:root{--content-side:clamp(0px,4vw,44px)}.site-width{width:min(calc(100% - 28px),1280px);margin:auto}.wide-section{width:min(calc(100% - 28px),1280px);margin:auto}.media-large{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}.media-large img{width:100%;aspect-ratio:16/9;object-fit:cover}.muted{color:var(--muted)}.progress{height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden}.progress:before{content:"";display:block;width:var(--progress,0%);height:100%;background:linear-gradient(90deg,var(--a),var(--a2));border-radius:inherit}.two-col{display:grid;gap:18px}.kicker-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.hero-quote{font-size:1.25rem;font-weight:800;max-width:720px}.hero-quote em{font-style:normal;color:var(--a)}.mini-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.mini-nav a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.8rem}.mini-nav a:hover{color:var(--text);background:var(--surface-2)}.print-only{display:none}.top-btn{position:fixed;bottom:18px;inset-inline-end:18px;width:46px;height:46px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--text);box-shadow:var(--shadow);display:none;place-items:center;z-index:45}.top-btn.show{display:grid}.shortcuts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.shortcut{padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);font-size:.82rem}.shortcut kbd{font-family:Inter,sans-serif;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:2px 6px}.inline-link{color:var(--a);font-weight:800}.relation-grid{display:grid;grid-template-columns:1fr;gap:12px}.relation-link{display:block;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.relation-link:hover{border-color:color-mix(in srgb,var(--a) 50%,var(--line));transform:translateY(-2px)}.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{border:1px solid var(--line);padding:5px 9px;border-radius:999px;background:var(--surface);font-size:.75rem;color:var(--muted)}.photo-card{cursor:zoom-in}.photo-card .media{aspect-ratio:4/3}.credit{font-size:.72rem;color:var(--muted)}.footer-colophon{display:flex;gap:12px;flex-wrap:wrap}.status{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--a);font-size:.73rem;font-weight:900}.status-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.article-body{max-width:820px}.article-body h2{margin-top:34px}.article-body p,.article-body li{font-size:1rem}.article-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.8rem;margin-bottom:18px}.site-map{display:grid;gap:8px}.site-map a{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.site-map a:hover{background:var(--surface-2)}.no-js{padding:10px;background:var(--soft);border-bottom:1px solid var(--line);text-align:center}.search-results-count{color:var(--muted);font-size:.8rem}.video-frame{aspect-ratio:16/9;width:100%;border:0;background:#000;border-radius:18px}.video-wrap{overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#000}.video-fallback{padding:16px;color:#fff;background:#0b1020}.command-hint{font-size:.74rem;color:var(--muted);padding:0 16px 10px}.related-list{display:grid;gap:8px}.related-list a{padding:10px 12px;border-radius:12px;background:var(--surface-2)}@media(min-width:700px){.two-col{grid-template-columns:1.25fr .75fr}.relation-grid{grid-template-columns:repeat(2,1fr)}}@media print{.site-header,.site-footer,.top-btn,.hero-actions,.mini-nav,.palette-wrap,.menu-btn{display:none!important}.container{width:100%!important}.print-only{display:block}.panel,.timeline-card{break-inside:avoid;box-shadow:none!important}.hero{padding-top:0}}