/* Source: app.css */
/* v8.6 Site Studio */
.media-filters{grid-template-columns:minmax(220px,1fr) 180px 180px auto;margin-bottom:24px}.media-studio-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.media-studio-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow)}.media-preview{position:relative;display:grid;place-items:center;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,color-mix(in srgb,var(--red) 12%,var(--surface)),var(--surface2))}.media-preview img,.media-preview video{width:100%;height:100%;object-fit:cover}.media-preview .icon{width:34px;height:34px}.media-preview>span{font-size:.78rem;color:var(--muted)}.media-preview.media-file,.media-preview.media-private{display:flex;flex-direction:column;gap:12px;padding:18px;text-align:center}.media-kind-chip{position:absolute;inset:auto 12px 12px auto;padding:5px 10px;border-radius:999px;background:#090b10cc;color:#fff!important}.media-card-body{display:grid;gap:14px;padding:18px}.media-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.media-card-head>div{min-width:0}.media-card-head strong,.media-card-head small{display:block}.media-card-head small{margin-top:5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:ltr;text-align:right}.media-url{display:grid;gap:6px}.media-url span{font-size:.76rem;color:var(--muted)}.media-url input{font:11px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;direction:ltr;text-align:left}.landing-guide{display:flex;align-items:center;gap:16px;margin-bottom:22px}.landing-guide p{flex:1;margin:0;color:var(--muted)}.landing-guide code{direction:ltr}.dialog-heading{margin-bottom:20px}.dialog-heading h2{margin:.35rem 0 0}@media(max-width:1100px){.media-studio-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.media-filters{grid-template-columns:1fr 1fr}}@media(max-width:680px){.media-studio-grid{grid-template-columns:1fr}.media-filters{display:grid;grid-template-columns:1fr}.landing-guide{align-items:flex-start;flex-direction:column}}
@font-face{font-family:Vazir;src:url(fonts/Vazir.woff2) format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Vazir;src:url(fonts/Vazir-Bold.woff2) format('woff2');font-style:normal;font-weight:700;font-display:swap}
:root{font-family:Vazir,system-ui,sans-serif;color-scheme:light;--bg:#f6f7f9;--surface:#fff;--surface2:#f0f1f4;--text:#181b24;--muted:#666c7b;--line:#e4e6ec;--red:#cf2030;--red-bright:#f13a49;--red-soft:#fef0f1;--green:#14775b;--shadow:0 12px 40px #17214208;--radius:18px;--sidebar:256px;font-size:16px}
[data-theme=dark]{color-scheme:dark;--bg:#111318;--surface:#1a1d24;--surface2:#232630;--text:#f0f2f6;--muted:#a7adbb;--line:#30343e;--red:#ff6370;--red-soft:#39252c;--green:#67d1b2;--shadow:0 12px 40px #0002}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);line-height:1.85}body,button,input,select,textarea{font-family:Vazir,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font-size:.9375rem}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{opacity:.6;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:4px}button{border:0}svg.icon,.navigation svg,.icon-button svg,.search-button svg{width:21px;height:21px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}h1,h2,h3,h4,p{margin:0}h1{font-size:2rem;letter-spacing:-.7px;line-height:1.65}h2{font-size:1.25rem;line-height:1.75}h3{font-size:1.0625rem}p{color:var(--muted)}small{font-size:.8125rem}strong,b{font-weight:700}[hidden]{display:none!important}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.row.between{justify-content:space-between}.stack{display:grid;gap:16px}.muted{color:var(--muted)}.accent{color:var(--red)}.eyebrow{font-size:.75rem;letter-spacing:1.8px;text-transform:uppercase;color:var(--muted);font-family:system-ui,sans-serif;font-weight:600}.skip-link{position:fixed;top:-100px;right:20px;z-index:200;background:var(--text);color:var(--surface);padding:10px 18px}.skip-link:focus{top:-100px}.skip-link:focus-visible{top:10px}.small-link{font-size:.875rem;color:var(--muted)}.small-link:hover{color:var(--red)}
.app-shell{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);min-height:100dvh}.sidebar{height:100dvh;position:sticky;top:0;background:var(--surface);border-inline-end:1px solid var(--line);display:flex;flex-direction:column;min-height:0;z-index:30;overflow:hidden}.sidebar-brand{min-height:92px;display:flex;align-items:center;gap:8px;padding:22px 16px;border-bottom:1px solid var(--line);flex-shrink:0}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{background:#e32837;color:#fff;display:flex;align-items:center;justify-content:center;gap:1px;flex-shrink:0;width:42px;height:42px;line-height:1;border-radius:13px;font-family:Arial,sans-serif;font-size:16px;letter-spacing:-1px}.brand-mark span{font-size:12px;margin-top:9px}.brand-name{font-family:Arial,sans-serif;font-size:16px;font-weight:700;line-height:1.25;white-space:nowrap}.brand-name>span{color:var(--red)}.brand-name small{display:block;letter-spacing:1.7px;font-size:9px;margin-top:7px;color:var(--muted);font-weight:400}.sidebar-brand>.icon-button{margin-inline-start:auto;width:24px;min-height:36px;font-size:26px;background:transparent}.sidebar-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding:18px 12px}.navigation{display:flex;flex-direction:column;gap:5px}.navigation a{display:flex;align-items:center;gap:12px;font-size:.875rem;padding:10px 13px;min-height:44px;border-radius:10px;color:var(--muted);white-space:nowrap}.navigation a:hover{background:var(--surface2);color:var(--text)}.navigation a.active,.navigation a[aria-current=page]{background:var(--red-soft);color:var(--red);font-weight:700}.nav-label{font-size:.75rem;color:var(--muted);padding:17px 14px 5px}.sidebar-footer{display:flex;gap:8px;align-items:center;padding:14px 16px;border-top:1px solid var(--line);flex-shrink:0;min-height:86px}.avatar{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--surface2);font-size:1.1rem;flex-shrink:0}.profile-button{background:none;display:flex;align-items:center;gap:10px;text-align:start;min-width:0;padding:0;flex:1}.profile-copy{display:flex;flex-direction:column;min-width:0}.profile-copy strong{font-size:.8125rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-copy small{font-size:.75rem;color:var(--muted)}.icon-button{width:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:11px;flex-shrink:0}.icon-button:hover{background:var(--surface2)}.workspace-main{min-width:0;display:flex;flex-direction:column}.topbar{min-height:77px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 36px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.breadcrumb{font-size:.875rem;color:var(--muted)}.breadcrumb span{padding:0 10px;color:var(--line)}.breadcrumb strong{color:var(--text);font-weight:400}.search-button{display:flex;align-items:center;gap:9px;padding:9px 12px;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:.8125rem}kbd{font-family:system-ui,monospace;font-size:.6875rem;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:1px 4px;color:var(--muted)}.mobile-toggle{display:none}#main{padding:30px 36px 42px;width:100%;max-width:1550px;margin:0 auto;flex:1;outline:0}.workspace-footer{display:flex;justify-content:space-between;gap:12px;padding:16px 36px;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted)}.collapsed{--sidebar:84px}.collapsed .brand-name,.collapsed .sidebar-brand>.icon-button,.collapsed .profile-copy,.collapsed .sidebar-footer>[data-logout],.collapsed .navigation a>span,.collapsed .nav-label{display:none}.collapsed .sidebar-brand{padding:22px 20px}.collapsed .sidebar-footer{padding:16px 20px}.collapsed .navigation a{justify-content:center;padding:12px 6px}.collapsed .sidebar-scroll{padding:14px 10px}.collapsed .sidebar:hover .sidebar-brand>.icon-button{display:flex;position:absolute;top:69px;inset-inline-end:4px;background:var(--surface);width:24px;min-height:24px;border:1px solid var(--line);z-index:1}.sidebar-backdrop{position:fixed;inset:0;background:#0008;backdrop-filter:blur(3px);z-index:25}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.page-heading p{margin-top:5px;font-size:.9375rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 18px;min-height:44px;border-radius:10px;font-size:.875rem;font-weight:700;line-height:1.5;text-align:center;background:#d82334;color:#fff;border:1px solid transparent}.button:hover{filter:brightness(.94)}.button.secondary{background:var(--surface);color:var(--text);border-color:var(--line)}.button.ghost{color:var(--muted);background:transparent}.button.danger{background:var(--red-soft);color:var(--red)}.button svg{width:18px;height:18px}.dashboard-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}.hero-card{border-radius:var(--radius);padding:30px;background:#20232b;color:#fff;position:relative;overflow:hidden;min-height:230px;display:flex;align-items:center;justify-content:space-between;gap:26px}.hero-card:after{content:'';position:absolute;width:320px;height:320px;border:1px solid #ffffff0c;border-radius:50%;left:-90px;top:-140px;box-shadow:0 0 0 45px #ffffff04,0 0 0 95px #ffffff03;pointer-events:none}.hero-card h2{font-size:1.7rem}.hero-card p{color:#b9bdc9;margin:10px 0 20px;max-width:480px;font-size:.9375rem}.hero-card .eyebrow{color:#ff919a}.hero-card>div{z-index:1}.hero-code{font-family:monospace;direction:ltr;color:#b7bbc7;line-height:2.2;font-size:.875rem;transform:rotate(-5deg);padding:22px;border:1px solid #ffffff15;border-radius:15px;background:#ffffff04}.hero-code strong{color:#ff7b86}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0}.stat{padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:14px;min-width:0}.stat .label{font-size:.8125rem;color:var(--muted);display:flex;gap:9px;align-items:center}.stat strong{font-size:1.75rem;display:block;margin-top:9px;font-family:Vazir,system-ui}.stat small{color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:4px 0 16px}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px;min-width:0;box-shadow:var(--shadow)}.panel>h2{margin-bottom:14px}.panel.flush{padding:0;overflow:hidden}.panel.dark{background:#21252f;color:#fff}.panel.dark p{color:#afb7c7}.panel.dark .eyebrow{color:#a7b3c7}.progress{height:6px;background:var(--surface2);border-radius:6px;overflow:hidden;direction:ltr}.progress i{display:block;height:100%;border-radius:6px;background:#e32837;transition:width .4s}.progress-label{display:flex;justify-content:space-between;gap:10px;margin:12px 0 8px;color:var(--muted);font-size:.8125rem}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course-card{overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);transition:transform .18s,box-shadow .18s;min-width:0}.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.course-cover{aspect-ratio:2.2;background:#252b37;position:relative;display:flex;align-items:center;justify-content:space-between;padding:24px;color:#fff;overflow:hidden}.course-cover:after{content:'';position:absolute;left:-30px;bottom:-85px;transform:rotate(-30deg);width:180px;height:240px;border:26px solid #ffffff08}.course-cover .code-index{font-size:2.8rem;font-family:monospace;line-height:1;color:#ffffffb8}.course-cover .eyebrow{color:#fff9}.course-cover img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.course-cover.tone-1{background:#323f47}.course-cover.tone-2{background:#43313d}.course-body{padding:18px 20px}.course-body h3{margin-bottom:7px}.course-body>p{font-size:.875rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:3.5em}.course-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px}.course-foot small{color:var(--muted)}.course-row{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.course-row:last-child{border-bottom:0}.course-tile{height:68px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--surface2);font-family:monospace;font-size:1.4rem;color:var(--red)}.xp-value{font-size:2.6rem;line-height:1.4;font-weight:700;margin:14px 0 2px}.xp-value small{font-family:system-ui;font-size:.875rem;color:var(--muted);font-weight:400}.level-chip{display:inline-flex;align-items:center;gap:8px;padding:4px 10px;background:var(--red-soft);color:var(--red);border-radius:6px;font-size:.8125rem}.activity-dots{display:flex;gap:7px;justify-content:space-between;margin-top:20px}.activity-dots span{height:32px;width:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;background:var(--surface2);color:var(--muted)}.activity-dots span.on{background:var(--red-soft);color:var(--red)}.tip-box{border-inline-start:2px solid var(--red);padding-inline-start:13px;margin:20px 0}.tip-box p{font-size:.875rem}.list-row{display:flex;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row>.grow{flex:1;min-width:0}.list-row small{color:var(--muted)}.list-row .avatar{width:36px;height:36px;font-size:.9375rem}.rank{width:28px;text-align:center;color:var(--muted);font-family:system-ui}.xp-mini{font-size:.8125rem;font-family:system-ui;color:var(--red);white-space:nowrap}.empty{text-align:center;padding:42px 20px}.empty>.icon{width:36px;height:36px;color:var(--muted);margin-bottom:10px}.empty p{font-size:.9375rem;max-width:470px;margin:8px auto 18px}.loading{min-height:220px;display:grid;place-content:center;color:var(--muted)}.loading:before{content:'';display:block;width:26px;height:26px;border:2px solid var(--line);border-top-color:var(--red);border-radius:50%;margin:0 auto 15px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-panel{border:1px solid var(--red);background:var(--red-soft);border-radius:14px;padding:24px;white-space:pre-wrap}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:min(600px,calc(100% - 32px));z-index:110;background:var(--text);color:var(--surface);box-shadow:0 6px 35px #0003;border-radius:12px;padding:13px 22px;font-size:.875rem;white-space:pre-line}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0;font-size:.875rem;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:.875rem}.field>span{font-weight:700}.field input,.field textarea,.field select,select.filter,input.filter{width:100%;min-height:45px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);outline-offset:2px}.field textarea{min-height:125px;resize:vertical;line-height:1.8}.field input[type=checkbox]{width:22px;min-height:22px;accent-color:var(--red);align-self:flex-start}.field input[type=file]{font-size:.8125rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid>.wide{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:22px}.filters{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:22px}.filters .field{min-width:150px;max-width:230px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:18px;overflow-x:auto}.tabs button{background:transparent;white-space:nowrap;padding:8px 14px;border-radius:8px;color:var(--muted)}.tabs button.active{background:var(--red-soft);color:var(--red)}dialog{width:min(760px,calc(100% - 32px));max-height:calc(100dvh - 60px);padding:34px;border:1px solid var(--line);border-radius:22px;background:var(--surface);color:var(--text);box-shadow:0 20px 90px #0004}dialog::backdrop{background:#080b13a8;backdrop-filter:blur(6px)}.dialog-close{position:absolute;top:12px;inset-inline-end:12px;font-size:26px;background:transparent;border:0}#dialog-content{padding-top:18px}#dialog-content h2{margin-bottom:18px}#dialog-content .stack{margin-top:15px}.status{display:inline-flex;align-items:center;font-size:.75rem;padding:3px 9px;border-radius:6px;color:var(--muted);background:var(--surface2);white-space:nowrap}.status.pending,.status.draft{color:#865000;background:#fff1d4}.status.accepted,.status.published{color:#146449;background:#e2f4ed}.status.rejected{color:#a92535;background:#ffe6e8}[data-theme=dark] .status.pending,[data-theme=dark] .status.draft{color:#ffcf85;background:#423721}[data-theme=dark] .status.accepted,[data-theme=dark] .status.published{color:#80dfb8;background:#1b3930}[data-theme=dark] .status.rejected{color:#ffa4af;background:#452a30}.assignment-card{padding:24px;margin-bottom:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.assignment-card p{white-space:pre-wrap;font-size:.9375rem;margin:12px 0}.assignment-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:.8125rem;color:var(--muted);margin:15px 0}.dropzone{border:2px dashed var(--line);border-radius:14px;padding:30px;text-align:center;background:var(--bg);margin:18px 0}.dropzone.dragging{border-color:var(--red);background:var(--red-soft)}.dropzone p{font-size:.875rem;margin:10px}.dropzone input{width:100%;max-width:320px;font-size:.875rem}.revision{border-inline-start:2px solid var(--line);padding:0 18px 25px;margin-inline-start:8px}.feedback-message{padding:12px 15px;background:var(--surface2);border-radius:10px;margin-top:10px;white-space:pre-wrap;font-size:.9375rem}.feedback-message small{display:block}.badge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.badge-card{text-align:center;padding:30px 20px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.badge-card .badge-symbol{display:grid;place-items:center;width:72px;height:72px;border-radius:22px;border:1px solid var(--line);background:var(--surface2);margin:0 auto 20px;color:var(--muted)}.badge-card .badge-symbol svg{width:32px;height:32px}.badge-card.earned .badge-symbol{background:var(--red-soft);color:var(--red);border-color:color-mix(in srgb,var(--red) 25%,transparent)}.badge-card p{font-size:.875rem;margin:8px 0}.podium{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0;align-items:end}.podium-card{padding:28px 20px;text-align:center;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.podium-card:first-child{background:#252831;color:#fff;grid-column:2;grid-row:1;padding-top:44px;border-color:transparent}.podium-card:nth-child(2){grid-column:1;grid-row:1}.podium-card:nth-child(3){grid-column:3;grid-row:1}.podium-card .avatar{margin:12px 0;width:56px;height:56px}.podium-card:first-child .avatar{background:#3b3d48;border-color:#ffffff20}.podium-card strong{display:block}.podium-card .xp-value{font-size:1.7rem;color:var(--red)}.mine-row{background:var(--red-soft);border:1px solid color-mix(in srgb,var(--red) 20%,transparent);border-radius:12px;padding:16px 22px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}table{border-collapse:collapse;width:100%;text-align:start;font-size:.875rem;white-space:nowrap}th,td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:start}th{background:var(--surface2);font-size:.8125rem;color:var(--muted)}tr:last-child td{border-bottom:0}.table-wrap td.wrap{white-space:normal;min-width:180px;max-width:360px}
.course-banner{padding:32px;min-height:240px;background:#222733;color:#fff;border-radius:22px;margin-bottom:24px;position:relative;overflow:hidden}.course-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.15}.course-banner>div{position:relative}.course-banner p{max-width:760px;color:#c4c8d2;margin:12px 0 22px}.course-banner .progress{max-width:450px;background:#ffffff15}.course-banner .progress-label{max-width:450px;color:#c4c8d2}.curriculum-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:24px}.chapter{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:14px;overflow:hidden}.chapter summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:.9375rem;list-style-position:inside}.chapter summary span{float:left;font-size:.8125rem;font-weight:400;color:var(--muted)}.lesson-row{display:flex;align-items:center;gap:14px;padding:16px 22px;border-top:1px solid var(--line);font-size:.9375rem}.lesson-row:hover{background:var(--bg)}.lesson-row .lesson-name{flex:1}.lesson-row small{color:var(--muted)}.lesson-row.completed svg{color:var(--green)}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;align-items:start}.video-stage{background:#07080a;border-radius:16px;overflow:hidden;position:relative;aspect-ratio:16/9}.video-stage video{width:100%;height:100%;display:block}.video-stage .empty{color:#fff;height:100%;display:grid;place-content:center}.player-tools{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:14px 0;flex-wrap:wrap}.player-tools .row{gap:6px}.player-tools button{font-size:.8125rem;min-height:38px;padding:8px 12px}.player-tools select{padding:5px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px}.player-tabs{margin-top:22px}.lesson-side{max-height:calc(100dvh - 140px);position:sticky;top:100px;overflow:auto}.lesson-side .lesson-row{padding:13px;font-size:.8125rem}.lesson-side .chapter summary{padding:13px;font-size:.875rem}.theater .lesson-layout{grid-template-columns:minmax(0,1fr)}.theater .lesson-side{display:none}.theater #main{max-width:1800px}.note{padding:14px;border-bottom:1px solid var(--line);white-space:pre-wrap}.note:last-child{border-bottom:0}.note small{color:var(--red)}.mentor-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:22px}.chat-panel{display:flex;flex-direction:column;min-height:540px;max-height:75dvh}.chat-messages{flex:1;overflow-y:auto;min-height:180px;padding:24px;display:flex;flex-direction:column;gap:18px}.chat-message{padding:16px 19px;border-radius:14px;background:var(--surface2);align-self:flex-start;max-width:94%;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.9375rem}.chat-message.user{background:var(--red-soft);align-self:flex-end}.chat-message .eyebrow{margin-bottom:8px;display:block}.chat-compose{padding:18px;border-top:1px solid var(--line);display:flex;gap:12px;align-items:flex-end}.chat-compose textarea{flex:1;min-width:0;min-height:74px;resize:vertical;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);padding:12px}.code-editor{direction:ltr;text-align:left;font-family:monospace!important;font-size:.875rem!important;tab-size:4;min-height:250px!important}.discussion-card{padding:20px 24px;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:var(--surface)}.discussion-card p{white-space:pre-wrap;margin:10px 0;font-size:.9375rem}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}.editor-toolbar{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.editor-toolbar button{padding:6px 12px;background:var(--surface2);border-radius:6px;min-height:36px}.editor-body{min-height:450px!important}.rich-content{overflow-wrap:anywhere;font-size:1rem;line-height:2.2}.rich-content h1,.rich-content h2,.rich-content h3{margin:28px 0 12px}.rich-content p{margin:15px 0;color:var(--text)}.rich-content ul,.rich-content ol{padding-inline-start:26px}.rich-content a{color:var(--red);text-decoration:underline}.rich-content pre{background:#171b24;color:#e5e8ef;direction:ltr;text-align:left;line-height:1.8;padding:20px;border-radius:12px;overflow:auto;font-family:monospace;font-size:.875rem}.rich-content code{font-family:monospace}.rich-content blockquote{border-inline-start:3px solid var(--red);padding:8px 20px;margin:20px 0;background:var(--red-soft)}.rich-content img{max-width:100%;border-radius:12px}.bars{display:flex;align-items:flex-end;gap:clamp(2px,.6vw,7px);height:160px;padding-top:15px;min-width:0}.bars>div{flex:1;min-width:0;background:var(--red-soft);border-radius:4px 4px 0 0;position:relative}.bars>div:hover{background:var(--red)}
@media(min-width:1450px){.dashboard-layout{grid-template-columns:minmax(0,1fr) 330px}.hero-card{padding:38px}}
@media(max-width:1200px){:root{--sidebar:228px}#main{padding:26px}.topbar{padding:16px 26px}.dashboard-layout{grid-template-columns:minmax(0,1fr) 260px;gap:18px}.stats-grid{grid-template-columns:repeat(2,1fr)}.hero-code{display:none}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-layout{grid-template-columns:minmax(0,1fr) 230px}.editor-layout{grid-template-columns:minmax(0,1fr) 260px}}
@media(max-width:900px){.app-shell{display:block}.sidebar{position:fixed;inset-inline-start:0;top:0;width:280px;max-width:calc(100vw - 50px);transform:translateX(110%);transition:transform .2s}.drawer-open .sidebar{transform:translateX(0)}.collapsed .brand-name,.collapsed .profile-copy,.collapsed .navigation a>span,.collapsed .nav-label{display:revert}.collapsed .navigation a{justify-content:flex-start;padding:10px 13px}.collapsed .sidebar-brand{padding:22px 16px}.collapsed .sidebar-brand>.icon-button{display:flex}.collapsed .sidebar-scroll{padding:18px 12px}.collapsed .sidebar-footer{padding:14px 16px}.mobile-toggle{display:inline-flex}.topbar{padding:13px 20px;min-height:70px}.dashboard-layout{grid-template-columns:minmax(0,1fr) 260px}.curriculum-layout,.mentor-layout,.editor-layout{grid-template-columns:minmax(0,1fr)}.lesson-layout{grid-template-columns:minmax(0,1fr)}.lesson-side{position:static;max-height:350px}.breadcrumb{font-size:.8125rem}.topbar .small-link{display:none}.search-button span,.search-button kbd{display:none}.search-button{padding:10px}.stats-grid{margin:18px 0}.badge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chat-panel{max-height:none}.mentor-context{order:-1}.mentor-context .code-editor{min-height:160px!important}}
@media(max-width:680px){#main{padding:22px 16px 30px}.workspace-footer{padding:16px;font-size:.6875rem}.topbar{padding:12px 16px;gap:10px}.topbar>.row{gap:8px}.topbar .breadcrumb{font-size:.75rem}.breadcrumb>span{padding:0 4px}h1{font-size:1.55rem}.page-heading{align-items:flex-start;flex-direction:column;gap:13px;margin-bottom:20px}.page-heading p{font-size:.875rem}.page-heading .row{width:100%}.dashboard-layout{grid-template-columns:minmax(0,1fr)}.dashboard-aside{display:grid;grid-template-columns:1fr;gap:18px}.hero-card{padding:25px;min-height:230px}.hero-card h2{font-size:1.4rem}.hero-card p{font-size:.875rem}.stat{padding:15px}.stat .label{font-size:.75rem}.stat strong{font-size:1.5rem}.stats-grid{gap:10px}.course-grid{grid-template-columns:minmax(0,1fr)}.course-row{grid-template-columns:52px minmax(0,1fr);gap:12px}.course-row>.button{grid-column:2;justify-self:start}.course-tile{height:52px;font-size:1.1rem}.panel{padding:18px}.panel.flush{padding:0}.badge-grid{gap:12px}.badge-card{padding:22px 14px}.badge-card h3{font-size:.9375rem}.badge-card p{font-size:.8125rem}.badge-symbol{width:58px!important;height:58px!important}.podium{gap:8px}.podium-card{padding:20px 8px;border-radius:14px}.podium-card:first-child{padding-top:32px}.podium-card strong{font-size:.8125rem;overflow-wrap:anywhere}.podium-card .xp-value{font-size:1.25rem}.podium-card .avatar{width:44px;height:44px}.form-grid{grid-template-columns:minmax(0,1fr)}.form-grid>.wide{grid-column:auto}.assignment-card{padding:20px}.assignment-meta{gap:10px;font-size:.75rem}dialog{padding:22px;max-height:calc(100dvh - 28px);width:calc(100% - 24px)}.course-banner{padding:24px}.lesson-row{padding:14px;gap:10px;font-size:.875rem}.lesson-row small{font-size:.75rem}.player-tools{justify-content:flex-start}.chat-compose{padding:12px;gap:8px}.chat-compose .button{padding:12px}.chat-messages{padding:16px}.chat-message{max-width:100%}.filters .field{min-width:130px;flex:1}.course-cover{aspect-ratio:2.5}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.loading:before{border-color:var(--red)}}

@media(min-width:901px){.collapsed #collapse-menu{display:flex!important;position:absolute;inset-inline-end:8px;top:63px;background:var(--surface);border:1px solid var(--line);z-index:4}.sidebar-brand{position:relative}}
/* A symbol sprite is metadata, and must not occupy the browser's default SVG box. */
svg.ui-sprite,svg.icon-sprite,svg.svg-sprite{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}

.brand-mark{direction:ltr}.bars>div{background:var(--red);border-radius:4px 4px 0 0;opacity:.85}

/* V8 readability, course focus and rewards */
.page-heading h1,.panel h2,.course-banner h1{text-wrap:balance}.page-heading>div>p,.panel>p,.course-banner p{max-width:68ch;line-height:2}.lesson-layout .rich-content,.lesson-layout .panel>p,.discussion-card p,.feedback-message{line-height:2.05}.lesson-layout>section{min-width:0}.video-stage{box-shadow:0 18px 50px #0002}.player-tools{position:sticky;bottom:10px;z-index:5;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(15px);border:1px solid var(--line);padding:10px;border-radius:13px}.lesson-side{scrollbar-gutter:stable}.lesson-side .chapter[open] summary{color:var(--red)}.lesson-row{min-height:54px}.lesson-row:focus-visible{outline:2px solid var(--red);outline-offset:-2px}.lesson-row.completed{background:color-mix(in srgb,var(--green) 6%,transparent)}.gift-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.gift-card{border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden;display:flex;flex-direction:column}.gift-card>img{width:100%;aspect-ratio:1.7;object-fit:cover}.gift-card>div{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1}.gift-card p{line-height:1.9;color:var(--muted);flex:1}.gift-card strong{color:var(--red)}.gift-card .button{width:100%}.xp-value small{font-family:Vazir,system-ui;white-space:nowrap}.xp-mini{font-family:Vazir,system-ui}
@media(max-width:1050px){.gift-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.gift-grid{grid-template-columns:1fr}.player-tools{position:static}.lesson-layout .tabs{scrollbar-width:thin}}
/* Growth center */
.marketing-funnel{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:20px 0}.marketing-funnel div{position:relative;display:grid;gap:6px;padding:15px 10px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);text-align:center}.marketing-funnel div:not(:last-child):after{content:"←";position:absolute;left:-9px;top:50%;z-index:2;transform:translateY(-50%);color:var(--muted)}.marketing-funnel strong{font-size:1.3rem}.seo-endpoints{display:grid;gap:9px}.seo-endpoints a{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;padding:12px;border:1px solid var(--border);border-radius:12px;color:inherit;text-decoration:none}.seo-endpoints a:hover{border-color:var(--accent)}.seo-endpoints code{direction:ltr;color:var(--muted);font-size:.72rem}.admin-workspace textarea[dir=ltr]{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.78rem;line-height:1.65}
.toolbar-group{display:contents}.editor-status{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;color:var(--muted);font-size:.75rem;margin-top:8px}.editor-writing-panel,.editor-sidebar,.publication-panel{min-width:0}.publication-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.publication-actions>[data-article-save]{grid-column:1/-1}.publication-actions .button{width:100%;min-width:0;white-space:normal}.article-save-feedback{min-height:22px;margin:0;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:.75rem;line-height:1.7}.article-save-feedback:empty{display:none}.article-save-feedback[data-state=saving]{background:var(--surface2)}.article-save-feedback[data-state=success]{background:color-mix(in srgb,var(--green) 12%,var(--surface));color:var(--green)}.article-save-feedback[data-state=error]{background:var(--red-soft);color:var(--red);white-space:pre-wrap}.publication-hint{margin:0;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--muted);font-size:.75rem;line-height:1.8}.editor-media{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.media-upload{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px;border:1px dashed var(--line);border-radius:14px;background:var(--bg)}.media-upload button{align-self:end}.media-library{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.media-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:13px;border:1px solid var(--line);border-radius:13px;padding:10px;min-width:0}.media-card img,.media-video-mark{width:112px;aspect-ratio:1.45;object-fit:cover;border-radius:8px;background:#171b24;color:#fff;display:grid;place-items:center;font:700 .72rem monospace}.media-card>div{display:grid;align-content:center;gap:6px;min-width:0}.media-card small{color:var(--muted);overflow-wrap:anywhere}.media-card .row{gap:5px;flex-wrap:wrap}.media-card .button{padding:6px 8px;font-size:.7rem}.editor-callout{padding:15px;border-radius:11px;background:var(--surface2);color:var(--muted)}.seo-audit{position:relative;min-width:0;overflow:hidden}.seo-audit-summary{display:flex;align-items:center;justify-content:space-between;gap:14px}.seo-audit-summary strong{display:block;font-size:2rem;margin-top:5px}.seo-audit-summary strong[data-grade=good]{color:var(--green)}.seo-audit-summary strong[data-grade=medium]{color:#bd7400}.seo-audit-summary strong[data-grade=poor]{color:var(--red)}.seo-audit-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:108px;padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface2);color:var(--text);font-size:.72rem;white-space:nowrap}.seo-audit-toggle:hover,.seo-audit-toggle:focus-visible{border-color:var(--red);color:var(--red)}.seo-audit-body{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.seo-audit-body[hidden]{display:none!important}.seo-audit.is-collapsed{padding-block:15px}.seo-audit-body>p{font-size:.75rem;color:var(--muted)}.seo-audit ul{display:grid;gap:7px;padding:0;list-style:none;margin:16px 0}.seo-audit li{display:flex;align-items:flex-start;gap:8px;font-size:.75rem;line-height:1.7}.seo-audit li span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--surface2);flex:0 0 20px}.seo-audit li.pass span{background:color-mix(in srgb,var(--green) 15%,var(--surface));color:var(--green)}.seo-audit li.fail{color:var(--muted)}.serp-preview{direction:rtl;border:1px solid var(--line);border-radius:11px;padding:13px;background:var(--bg);min-width:0;overflow:hidden}.serp-preview small{display:block;color:var(--green);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.serp-preview h3{color:#2764c7;font-size:1rem;margin:7px 0;overflow-wrap:anywhere}.serp-preview p{font-size:.75rem;line-height:1.8;margin:0;overflow-wrap:anywhere}.field-hints{display:flex;justify-content:space-between;color:var(--muted);font-size:.7rem;margin-top:8px}.pro-check{display:grid;grid-template-columns:1fr auto;align-items:center}.pro-check input{grid-column:2}.danger{color:var(--red)!important}
@media(max-width:700px){.marketing-funnel{grid-template-columns:1fr}.marketing-funnel div:not(:last-child):after{content:"↓";left:50%;top:auto;bottom:-13px;transform:translateX(-50%)}.seo-endpoints a{grid-template-columns:1fr auto}.seo-endpoints code{grid-column:1/-1;overflow-wrap:anywhere}}
@media(max-width:700px){.media-upload,.media-library{grid-template-columns:1fr}.media-card{grid-template-columns:82px minmax(0,1fr)}.media-card img,.media-video-mark{width:82px}.publication-actions{grid-template-columns:1fr}.publication-actions>[data-article-save]{grid-column:auto}.seo-audit-summary{align-items:flex-start}.seo-audit-toggle{min-width:auto}.editor-toolbar{gap:5px}.editor-toolbar button{flex:1 1 auto}}
.skip-link:focus-visible{top:-100px}.keyboard-navigation .skip-link:focus{top:10px}
.publication-hint{margin-top:-8px;padding:10px 12px;border-radius:10px;background:var(--surface2);color:var(--muted);font-size:.75rem;line-height:1.8}
.leaderboard-picker{margin-top:8px;border-color:color-mix(in srgb,var(--red) 24%,var(--line));background:color-mix(in srgb,var(--red-soft) 35%,var(--surface))}.leaderboard-candidates{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;max-height:390px;overflow:auto;padding:4px;scrollbar-gutter:stable}.leaderboard-candidate{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface);cursor:pointer}.leaderboard-candidate:has(input:checked){border-color:var(--red);background:var(--red-soft)}.leaderboard-candidate:has(input:disabled){opacity:.62;cursor:not-allowed}.leaderboard-candidate input{width:19px;height:19px;accent-color:var(--red)}.leaderboard-candidate span{display:grid;min-width:0}.leaderboard-candidate strong,.leaderboard-candidate small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-candidate small{color:var(--muted)}.leaderboard-candidate em{font-style:normal;font-size:.68rem;color:var(--muted);white-space:nowrap}@media(max-width:700px){.leaderboard-candidates{grid-template-columns:1fr}.leaderboard-candidate{grid-template-columns:auto minmax(0,1fr)}.leaderboard-candidate em{grid-column:2}}
.video-stage video::cue{font-family:Vazir,system-ui,sans-serif;font-size:1.05rem;line-height:1.8;color:#fff;background:#08090cdd;text-shadow:0 1px 3px #000}
.subtitle-summary{display:grid;gap:3px;margin-top:6px;color:var(--green);font-size:.72rem}.subtitle-summary small{max-width:42ch;color:var(--red);white-space:normal}.subtitle-state{display:inline-flex;width:max-content;padding:4px 8px;border-radius:999px;background:var(--surface2);color:var(--muted);font-size:.72rem}.subtitle-state.ready{background:color-mix(in srgb,var(--green) 14%,var(--surface));color:var(--green)}.subtitle-state.queued,.subtitle-state.processing{background:color-mix(in srgb,#d58b00 14%,var(--surface));color:#9c6500}.subtitle-state.failed{background:var(--red-soft);color:var(--red)}.subtitle-error{display:block;max-width:58ch;color:var(--red);white-space:normal;line-height:1.8}

/* Source: design-system.css */
/* CS50xURMIA school system. Vazir and the supplied duck mark are the brand. */
.workspace .hero-code strong{color:var(--text)}
@media(max-width:600px){.workspace .table-wrap:has(table th:nth-child(4)):after{content:'برای دیدن همهٔ ستون‌ها، جدول را افقی جابه‌جا کنید.';display:block;padding:12px 16px;font-size:13px;color:var(--muted);position:sticky;right:0;width:calc(100vw - 34px);white-space:normal}}
@font-face{font-family:Vazir;src:url(fonts/Vazir.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Vazir;src:url(fonts/Vazir-Bold.woff2) format('woff2');font-weight:700;font-display:swap}
:root{--bg:#f4f4f2;--surface:#fff;--surface2:#eeeeec;--text:#202020;--muted:#595959;--line:#dededb;--red:#a51c30;--red-bright:#a51c30;--red-soft:#f7e9ec;--green:#24734d;--radius:8px;--shadow:none;--sidebar:240px;--school-space:24px;--school-ease:cubic-bezier(.22,.61,.36,1);--font:Vazir,system-ui,sans-serif;--accent:var(--red);--border:var(--line);--surface-2:var(--surface2);font-family:var(--font)}
[data-theme=dark]{--bg:#121212;--surface:#1b1b1b;--surface2:#252525;--text:#f2f2f0;--muted:#bcbcbc;--line:#383838;--red:#a51c30;--red-soft:#342328;--red-bright:#e6a2ad;--green:#80caa1;--shadow:none}
body,button,input,select,textarea{font-family:var(--font);letter-spacing:normal}
body{line-height:1.8}p{color:var(--muted)}h1,h2,h3{letter-spacing:normal;line-height:1.65}
.brand-logo{width:52px;height:52px;display:block;object-fit:contain;flex:none;border-radius:0}
.brand-name{font-family:var(--font);font-size:15px;letter-spacing:normal}.brand-name>span{color:var(--text)}.brand-name small{font-family:var(--font);font-size:11px;letter-spacing:0;color:var(--muted)}
.button{border-radius:4px;box-shadow:none;background:var(--red);font-size:14px;min-height:44px;font-weight:700;transition:background .18s,color .18s,transform .14s}
.button:hover{filter:none;background:#871728;color:#fff}.button:active{transform:translateY(1px)}.button.secondary{background:var(--surface);color:var(--text);border-color:var(--line)}.button.secondary:hover{background:var(--surface2);color:var(--text)}
.button.ghost{background:transparent;color:var(--muted)}.icon-button{border-radius:6px;box-shadow:none}.icon-button:hover{background:var(--surface2)}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--red-bright);outline-offset:3px}
.skip-link:focus-visible,.keyboard-navigation .skip-link:focus{top:12px}
.workspace{background:var(--bg);font-size:14px}.workspace h1{font-size:26px;font-weight:700}.workspace h2{font-size:18px}.workspace h3{font-size:16px}
/* 12 columns share the canvas, with one 16px gutter and 24px inner padding. */
.workspace .sidebar{background:var(--bg);border:0}.sidebar-brand{min-height:88px;padding:16px 18px;border:0;gap:8px}.sidebar-brand .brand{gap:8px}.sidebar-brand .brand-logo{width:44px;height:44px}.sidebar-scroll{padding:10px 12px}.nav-label{padding:24px 12px 8px;font-size:12px;color:var(--muted)}
.navigation{gap:3px}.navigation a{min-height:40px;padding:8px 12px;border-radius:5px;font-size:14px;color:var(--muted);font-weight:400}.navigation a.active,.navigation a[aria-current=page]{color:var(--text);background:var(--surface2);font-weight:700}.navigation svg{width:18px;height:18px;stroke-width:1.6}.sidebar-footer{border:0;background:var(--bg);padding:16px}.collapsed{--sidebar:84px}.collapsed .sidebar-brand{padding:16px 20px}
.workspace .topbar{background:var(--bg);border:0;backdrop-filter:none;min-height:64px;padding:12px 24px;position:relative}.workspace #main{margin:0 0 8px;max-width:none;width:calc(100% - 8px);padding:28px 24px 40px;background:var(--surface);border-radius:12px;min-width:0}.workspace-footer{border:0;padding:16px 24px;font-size:12px}.breadcrumb{font-size:14px}.search-button{background:var(--surface);border-radius:6px}
.page-heading{align-items:center;margin-bottom:24px}.page-heading>div>p{font-size:14px;margin-top:8px;line-height:1.8}.workspace .eyebrow{font-family:var(--font);font-size:13px;letter-spacing:0;text-transform:none}.workspace .page-heading .eyebrow{display:none}
.panel,.stat,.assignment-card,.badge-card,.gift-card,.course-card,.podium-card,.media-studio-card{border-radius:8px;box-shadow:none;border-color:var(--line)}.workspace .panel{background:var(--bg);border:0;padding:20px}.workspace .panel .panel{background:var(--surface);border:0}.panel.dark{background:var(--surface2);color:var(--text)}.panel.dark p{color:var(--muted)}.stack{gap:16px}.dashboard-layout{gap:16px;grid-template-columns:minmax(0,1fr) 280px;align-items:start}
.stats-grid{gap:0;background:var(--bg);border-radius:8px;margin:20px 0 24px;grid-template-columns:repeat(4,minmax(0,1fr))}.stat{background:transparent;border:0;border-radius:0;padding:18px 20px}.stat strong{font-size:26px;font-weight:400;line-height:1.5;color:var(--text);font-variant-numeric:tabular-nums}.stat .label{font-size:13px}.stat .label .icon{display:none}.stats-grid:has(>.stat:nth-child(5)){grid-template-columns:repeat(5,minmax(0,1fr))}
.hero-card{min-height:190px;background:var(--bg);color:var(--text);border-radius:8px;padding:24px}.hero-card:after{content:none}.hero-card h2{font-size:24px}.hero-card p{color:var(--muted);max-width:58ch;line-height:1.9}.hero-card .eyebrow{color:var(--muted)}.hero-code{transform:none;background:var(--surface);border:0;border-radius:4px;color:var(--text)}.hero-code strong{color:var(--red)}
.course-cover{background:var(--surface2);color:var(--text);border-radius:0}.course-cover:after{content:none}.course-cover.tone-1,.course-cover.tone-2{background:var(--surface2)}.course-tile{border-radius:4px;background:var(--surface2);color:var(--text)}.course-card:hover{transform:none;box-shadow:none}.course-body p{color:var(--muted)}.course-body{padding:20px}.course-grid{gap:16px}.list-row{padding:14px 0;border-color:var(--line)}
.xp-value{font-size:30px;font-weight:400;font-variant-numeric:tabular-nums}.xp-mini,.xp-value small{font-family:var(--font)}.tip-box{border:0;background:var(--surface);padding:12px;border-radius:4px}.activity-dots span{border-radius:4px}.level-chip{background:var(--surface2);color:var(--text)}.badge-symbol{border-radius:8px!important;box-shadow:none}.podium-card:first-child{background:var(--surface2);color:var(--text)}
.field{gap:8px;font-size:14px}.field>span{font-weight:400}.field input,.field textarea,.field select,select.filter,input.filter{min-height:44px;border-radius:6px;background:var(--surface);border-color:var(--line);font-size:14px;padding:10px 12px}.field textarea{line-height:1.9}.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}.field input[type=checkbox]{min-height:20px}.form-grid{gap:18px 16px}.form-actions{gap:12px}.filters{gap:12px}.tabs button{border-radius:4px}.tabs button.active{background:var(--surface2);color:var(--text)}
.table-wrap{border-radius:8px;box-shadow:none}.table-wrap th{background:transparent;text-transform:none;letter-spacing:0;font-weight:400;color:var(--muted);font-size:12px}.table-wrap td{font-size:14px}.table-wrap tr:nth-child(even){background:transparent}td:has(>.num),.num,.stat strong,.bars{font-variant-numeric:tabular-nums}.bars{height:160px}.bars>div{border-radius:0;opacity:1}
.empty{padding:24px 16px}.empty>.icon{width:24px;height:24px;margin-bottom:12px}.empty p{font-size:14px}.loading{min-height:180px}.error-panel{background:var(--surface2);border:0;border-inline-start:3px solid var(--red);border-radius:4px}.toast{border-radius:6px}dialog{border-radius:12px;box-shadow:0 16px 60px #0003}dialog::backdrop{backdrop-filter:none}.sidebar-backdrop{backdrop-filter:none}
.player-tools{background:var(--surface);backdrop-filter:none;border-radius:6px}.video-stage{box-shadow:none;border-radius:8px}.lesson-layout{gap:20px}.lesson-side{border-radius:8px}.lesson-row{min-height:54px}.lesson-row.completed{background:var(--surface2)}.lesson-side .chapter[open] summary{color:var(--text)}
.editor-layout{align-items:start;gap:20px}.editor-layout:has(#article-form){grid-template-columns:1fr}.editor-sidebar{position:static!important;max-height:none!important}.editor-writing-panel{min-width:0}.editor-toolbar{background:var(--surface2);border-radius:4px;padding:10px;gap:6px}.editor-toolbar button{min-height:34px;background:var(--surface);border-radius:4px;font-size:13px}.editor-layout textarea[name=body]{min-height:440px;font-size:16px;line-height:2}.seo-audit-toggle{border-radius:4px;font-size:13px;min-height:36px}.seo-audit-summary strong{font-size:24px;font-weight:400}.seo-audit li,.seo-audit-body>p,.serp-preview p{font-size:13px}.serp-preview{border:0;border-radius:4px;background:var(--surface)}.editor-status,.field-hints{font-size:12px}.publication-actions .button{font-size:13px}
.studio-disclosure{padding:0!important;overflow:clip}.studio-disclosure>summary{padding:20px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}.studio-disclosure>summary:after{content:'+';font-size:22px;font-weight:400}.studio-disclosure[open]>summary:after{content:'−'}.studio-disclosure>summary strong{font-size:16px}.studio-disclosure>div{padding:0 20px 20px}.studio-disclosure .panel{padding:0;background:transparent}.studio-disclosure>summary .section-heading{margin:0}.studio-disclosure>summary p{font-size:13px;font-weight:400;margin-top:4px}
.growth-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.38fr);gap:20px;margin-top:24px;align-items:start}.growth-workspace>.stack{min-width:0}.growth-workspace .table-wrap{margin:16px 0}.marketing-funnel{grid-template-columns:repeat(5,minmax(0,1fr))}.marketing-funnel div{border:0;border-radius:4px;background:var(--surface);padding:12px 6px}.marketing-funnel div:after{display:none}.marketing-funnel strong{font-weight:400}.media-preview{background:var(--surface2)}.media-kind-chip{border-radius:4px}.media-studio-grid{gap:16px}.media-studio-card{border:0;background:var(--bg)}.media-card-body{padding:16px}.media-url input{font-family:var(--font);font-size:12px}.media-filters{display:flex}.media-filters .field:first-child{flex:1;max-width:none}.seo-endpoints a{border:0;border-radius:4px;background:var(--surface);padding:12px;font-size:13px}.seo-endpoints code{font-size:12px;overflow-wrap:anywhere;font-family:var(--font)}.workspace code:not(pre code){font-family:var(--font)}
/* Authentication uses the same local brand and font; form names and legal text stay intact. */
.auth-shell .brand-logo{width:56px;height:56px}.auth-shell .brand strong{font-size:16px}.auth-shell .brand strong span{color:var(--text)}.auth-panel{padding:32px clamp(24px,4vw,64px)}.auth-shell .visual{background:var(--red)}.auth-shell .visual .grid,.auth-shell .orb{display:none}.auth-shell .visual-card{background:transparent;border:0;box-shadow:none;backdrop-filter:none;transform:none}.auth-shell .visual-card h2{font-size:40px;line-height:1.7}.auth-shell .visual-card h2 span{color:#fff}.auth-shell .visual-card p{font-size:17px;color:#fff}.auth-shell .visual-tag{font-size:13px;letter-spacing:0;color:#fff}.auth-shell .visual-tag i{box-shadow:none;background:#fff}.auth-shell .code-card{border:0;border-radius:4px;background:#861728;box-shadow:none}.auth-shell .code{font-family:monospace}.auth-shell h1{font-size:30px}.auth-shell .lead{font-size:15px;line-height:1.9}.auth-shell .field label{font-size:14px}.auth-shell .hint,.auth-shell .footer-note,.auth-shell .auth-switch{font-size:12px;line-height:1.9}.auth-shell .input-wrap,.auth-shell .otp-row input{border-radius:6px;box-shadow:none}.auth-shell .btn{border-radius:4px;box-shadow:none;background:var(--red);font-size:15px}.auth-shell .btn:hover{transform:none;background:#871728}.auth-shell .error{font-size:13px}.auth-shell .progress-steps span{border-radius:0}.auth-shell .footer-note{max-width:60ch}
@media(max-width:1100px){.workspace .dashboard-layout{grid-template-columns:minmax(0,1fr) 240px}.growth-workspace{grid-template-columns:1fr}.workspace .hero-code{display:none}}
@media(max-width:900px){.workspace .topbar{padding:12px 20px;min-height:60px;position:sticky;background:var(--surface)}.workspace #main{padding:24px 20px;width:100%;border-radius:0;margin:0}.workspace .sidebar{background:var(--surface)}.sidebar-footer{background:var(--surface)}.dashboard-layout{grid-template-columns:1fr!important}.workspace-footer{padding:16px 20px}.stats-grid,.stats-grid:has(>.stat:nth-child(5)){grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid>.stat:last-child:nth-child(odd){grid-column:1/-1}.stat{padding:16px}.page-heading{gap:16px}.workspace h1{font-size:24px}.hero-card h2{font-size:22px}.editor-layout{grid-template-columns:1fr}.editor-layout textarea[name=body]{min-height:360px}.marketing-funnel{grid-template-columns:repeat(5,minmax(0,1fr))}.marketing-funnel div{font-size:12px}.marketing-funnel strong{font-size:20px}.brand-name small{font-size:11px}}
@media(max-width:520px){.workspace #main{padding:22px 16px 32px}.workspace .topbar{padding:10px 16px}.workspace .panel{padding:16px}.workspace .page-heading{align-items:flex-start;flex-direction:column}.workspace .page-heading h1{font-size:24px}.workspace .hero-card{padding:20px}.workspace .stat strong{font-size:24px}.studio-disclosure>summary{padding:16px}.studio-disclosure>div{padding:0 16px 16px}.publication-actions{grid-template-columns:1fr 1fr}.publication-actions>[data-article-save]{grid-column:1/-1}.seo-audit-summary{align-items:center}.hero-card{min-height:0}.auth-shell h1{font-size:26px}.auth-shell .lead{font-size:14px}.form-grid{grid-template-columns:1fr}.growth-workspace{gap:16px}.marketing-funnel{grid-template-columns:repeat(2,minmax(0,1fr))}.marketing-funnel>div:last-child{grid-column:1/-1}}
/* Existing operations screens share the same controls without changing their APIs. */
.prod-card,.prod-row,.prod-modal-box,.prod-kpi,.prod-empty{border-radius:8px;box-shadow:none;background:var(--surface);border-color:var(--line)}.prod-btn{border-radius:4px;min-height:40px;font-size:14px;box-shadow:none}.prod-btn.primary{background:var(--red);border-color:var(--red)}.prod-input,.prod-form input,.prod-form select,.prod-form textarea{border-radius:6px;background:var(--surface);color:var(--text);font-size:14px;min-height:44px}.prod-content{padding:24px}.prod-table th{font-weight:400;background:transparent;font-size:13px}.prod-table td{font-size:14px}.prod-alert{border:0;border-radius:4px}.access-filter{border:0;border-radius:8px}.access-stats button{border-radius:4px;background:var(--bg);border:0}.access-stats button.active{background:var(--surface2);color:var(--text)}.access-stats span,.access-filter label>span,.access-result-meta,.access-pagination,.access-detail-grid dt,.access-detail-grid dd,.access-quick span,.access-history span,.access-history small{font-size:13px}.access-stats strong{font-size:24px;font-weight:400}.access-detail-grid section,.access-reason,.access-history{border:0;border-radius:4px}.access-history i{box-shadow:none}.admin-shell .side{background:var(--bg);border-color:var(--line);color:var(--text)}.admin-shell .brand-copy strong{color:var(--text)}.admin-shell .brand-copy small{font-size:11px;letter-spacing:0}.admin-shell .topbar{background:var(--surface);backdrop-filter:none;box-shadow:none}.admin-shell .role-card{background:var(--surface);border:0;border-radius:6px}.admin-shell .nav button{border-radius:4px;color:var(--text)}.admin-shell .nav button.active{background:var(--surface2);color:var(--text)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Source: public.css */
.public-page{background:var(--surface)}.public-page #main{padding:0;max-width:none}.public-container{max-width:1230px;padding-inline:36px;margin-inline:auto}.public-header{height:86px;position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.public-header-inner{max-width:1350px;margin:auto;padding:20px 36px;display:flex;justify-content:space-between;align-items:center;gap:24px}.public-header nav{display:flex;gap:30px;align-items:center;font-size:.875rem;color:var(--muted)}.public-header nav a:hover{color:var(--red)}.landing-hero{background:#101217;color:#fff;position:relative;overflow:hidden;min-height:760px}.landing-hero video,.hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-poster{opacity:.3}.hero-video-shade{position:absolute;inset:0;background:#000}.hero-lines{position:absolute;inset:0;background:radial-gradient(ellipse at 10% 50%,#8615233b,transparent 60%),linear-gradient(90deg,transparent 49.9%,#ffffff06 50%,transparent 50.1%);pointer-events:none}.hero-inner{padding-top:72px;position:relative}.hero-inner>.eyebrow{display:block;color:#c5c8d1;letter-spacing:2px}.hero-wordmark{position:absolute;left:36px;top:145px;font-family:Arial,sans-serif;font-size:clamp(80px,9vw,137px);line-height:.98;font-weight:700;letter-spacing:-8px;color:#ffffffea}.hero-wordmark span{color:#eb3445}.hero-inner h1{max-width:530px;font-size:3rem;line-height:1.65;margin-top:46px;font-weight:700}.hero-inner>p{max-width:470px;color:#b5b9c7;font-size:1rem;line-height:2.1;margin-top:20px}.hero-actions{margin-top:30px}.hero-actions .button{padding:15px 25px}.hero-secondary{background:#ffffff0a;border-color:#ffffff22;color:#fff}.hero-bottom{border-top:1px solid #ffffff16;display:flex;justify-content:space-between;gap:20px;color:#959ba8;padding:22px 0;font-size:.75rem;margin-top:120px}.hero-bottom span[dir=ltr]{letter-spacing:2px;font-family:system-ui}.announcement{display:inline-flex;gap:20px;padding:4px 14px;font-size:.75rem;border:1px solid #ffffff20;border-radius:20px;margin-bottom:22px;color:#c4c8d1}.video-toggle{background:#ffffff18;color:#fff;border-color:#ffffff20}.trust-strip{border-bottom:1px solid var(--line);background:var(--bg)}.trust-strip>.public-container{display:flex;justify-content:space-between;gap:30px;padding-block:24px;font-size:.9375rem;color:var(--muted)}.public-section{padding-block:94px}.public-section-title{max-width:700px;margin-bottom:44px}.public-section-title h2{font-size:2.4rem;margin:16px 0;line-height:1.65}.public-section-title h2 span{color:var(--muted)}.public-section-title p{max-width:560px}.experience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.experience-feature{border:1px solid var(--line);border-radius:20px;padding:30px;background:var(--surface);position:relative}.feature-number{font-size:.6875rem;font-family:system-ui;letter-spacing:1.4px;color:var(--muted);display:block}.experience-feature>svg{width:34px;height:34px;margin:45px 0 24px;color:var(--red)}.experience-feature h3{font-size:1.125rem;margin-bottom:12px}.experience-feature p{font-size:.9375rem;line-height:2}.course-section{background:var(--bg);border-block:1px solid var(--line)}.public-section .section-heading{margin-bottom:28px;align-items:flex-end}.public-section .section-heading h2{font-size:1.75rem;margin-top:10px}.mentor-promo{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding:54px;border:1px solid var(--line);border-radius:26px;background:var(--bg)}.mentor-promo h2{font-size:2.1rem;margin:18px 0}.mentor-promo p{line-height:2;margin-bottom:24px}.mentor-example{padding:45px 30px;min-height:290px;background:#20232d;border-radius:20px;color:#fff;box-shadow:0 20px 60px #0002;transform:rotate(-2deg)}.mentor-example .eyebrow{color:#9fa8be}.mentor-example>p{font-family:monospace;font-size:1.5rem;color:#fff;margin:28px 0 38px;text-align:left;line-height:1.7}.mentor-example>div{border-top:1px solid #ffffff20;padding-top:20px;display:flex;gap:12px;font-size:.875rem;color:#d3c5d5}.mentor-example svg{color:#ff7985;flex-shrink:0}.managed-block{border-block:1px solid var(--line);background:var(--bg)}.managed-block-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}.managed-block-inner>div{max-width:800px}.managed-block h2{font-size:2rem;margin:15px 0}.managed-block img{width:42%;border-radius:22px}.public-leaderboard{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.public-leaderboard h3{margin:12px 0}.public-leaderboard strong{color:var(--red);font-family:system-ui}.article-card{padding:24px;border:1px solid var(--line);border-radius:18px;min-width:0;background:var(--surface)}.article-card img{width:100%;aspect-ratio:1.8;object-fit:cover;border-radius:12px;margin-bottom:15px}.article-card small{color:var(--red);font-size:.75rem}.article-card h2,.article-card h3{margin:12px 0;font-size:1.25rem}.article-card p{font-size:.9375rem;margin:12px 0 20px;line-height:1.9}.faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:75px}.faq-layout h2{font-size:2rem;margin-top:15px}.faq-layout details{border-bottom:1px solid var(--line);padding:20px 0}.faq-layout summary{font-weight:700;cursor:pointer;list-style-position:inside;font-size:1rem}.faq-layout p{margin-top:15px;font-size:.9375rem;line-height:2}.final-cta{background:#171a21;color:#fff;border-radius:28px;margin-block:20px 100px;padding:65px 70px}.final-cta .eyebrow{color:#9ba2b3}.final-cta h2{font-size:3rem;line-height:1.55;margin:22px 0 30px}.final-cta h2 span{color:#ff5d6d}.final-cta .button{padding:15px 25px}.public-footer{background:var(--bg);border-top:1px solid var(--line);padding-top:60px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px;padding-bottom:44px}.footer-grid p{max-width:330px;font-size:.875rem;margin-top:20px}.footer-grid h3{font-size:.9375rem;margin-bottom:15px}.footer-grid>div>a:not(.brand){display:block;font-size:.875rem;color:var(--muted);margin-top:10px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);font-size:.75rem;padding-block:22px;color:var(--muted)}.blog-heading{padding-top:75px}.blog-heading h1{font-size:3.5rem;line-height:1.5;margin:24px 0}.blog-heading .filter{width:auto;max-width:300px;flex:1}.article-layout{max-width:900px;margin:auto;padding:60px 30px}.article-layout header h1{font-size:2.75rem;line-height:1.65;margin:22px 0}.article-deck{font-size:1.125rem;line-height:2}.article-byline{display:flex;gap:22px;margin:24px 0 32px;font-size:.8125rem;color:var(--muted);flex-wrap:wrap}.article-cover{width:100%;max-height:500px;object-fit:cover;border-radius:18px;margin:20px 0 30px}.article-text{max-width:720px;margin:20px auto;font-size:1.0625rem}.article-tags{border-top:1px solid var(--line);padding-top:25px;margin:45px auto 0;max-width:720px}
@media(max-width:1050px){.hero-wordmark{font-size:100px;left:25px}.hero-inner h1{max-width:440px;font-size:2.5rem}.hero-inner>p{max-width:400px}.public-header nav{gap:18px}.mentor-promo{padding:35px;gap:35px}.public-leaderboard{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.public-header nav{display:none}.public-container{padding-inline:24px}.hero-inner{padding-top:50px}.hero-wordmark{position:relative;top:auto;left:auto;margin:30px 0;font-size:90px;letter-spacing:-5px;line-height:1;text-align:left}.hero-inner h1{margin-top:28px;font-size:2rem;max-width:600px}.hero-inner>p{max-width:550px}.hero-bottom{margin-top:60px}.experience-grid{grid-template-columns:1fr;gap:16px}.experience-feature{padding:25px}.experience-feature>svg{margin:25px 0 15px}.experience-feature p{max-width:600px}.trust-strip>.public-container{flex-wrap:wrap;justify-content:center;gap:12px 30px;font-size:.8125rem}.mentor-promo{grid-template-columns:1fr;gap:35px}.mentor-example{transform:none}.public-section{padding-block:64px}.faq-layout{grid-template-columns:1fr;gap:25px}.managed-block-inner{flex-direction:column}.managed-block img{width:100%}.final-cta{margin-inline:24px;padding:40px;margin-bottom:65px}.footer-grid{gap:30px;grid-template-columns:1.5fr 1fr 1fr}.public-section-title h2{font-size:2rem}.public-section .section-heading{align-items:flex-start;gap:18px;flex-wrap:wrap}}
@media(max-width:520px){.public-header{height:74px}.public-header-inner{padding:15px 16px;gap:10px}.public-header .brand-name{font-size:13px}.public-header .brand-name small{font-size:7px;letter-spacing:1px}.public-header .brand-mark{width:36px;height:36px}.public-header .button{padding:10px 13px}.public-header .row{gap:7px}.desktop-only{display:none}.public-container{padding-inline:20px}.hero-wordmark{font-size:78px;letter-spacing:-4px;margin-top:35px}.hero-inner>.eyebrow{font-size:.625rem}.hero-inner h1{font-size:1.7rem}.hero-inner>p{font-size:.9375rem}.hero-actions{gap:10px}.hero-actions .button{padding:13px 18px}.hero-bottom{flex-direction:column;gap:7px;margin-top:45px}.public-section{padding-block:50px}.public-section-title h2,.mentor-promo h2{font-size:1.75rem}.mentor-promo{padding:24px}.mentor-example{padding:26px 22px}.mentor-example>p{font-size:1.1rem}.public-leaderboard{grid-template-columns:repeat(2,minmax(0,1fr))}.public-section .section-heading h2{font-size:1.4rem}.faq-layout h2{font-size:1.75rem}.final-cta{padding:34px 25px;margin-inline:16px}.final-cta h2{font-size:2.3rem}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{gap:12px}.blog-heading{padding-top:50px}.blog-heading h1{font-size:2.7rem}.article-layout{padding:35px 20px}.article-layout header h1{font-size:1.85rem}.article-deck{font-size:1rem}.article-text{font-size:1rem}.article-byline{gap:10px;font-size:.75rem}.blog-heading .filters{align-items:stretch;flex-direction:column}.blog-heading .filter{max-width:none}}

/* Readable type scale and line measure. */
.public-page p,.public-page li{line-height:2.05}.public-page h1,.public-page h2,.public-page h3{text-wrap:balance}.public-section-title>p,.section-heading>div>p,.managed-block-inner>div>p{max-width:66ch}.article-text{max-width:68ch;line-height:2.2}.article-text p,.article-text li{font-size:clamp(1rem,.25vw + .96rem,1.1rem)}.article-deck{max-width:62ch}.rich-content p{max-width:68ch}.answer-card,.key-facts,.page-faq,.citations{max-width:720px;margin:28px auto;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--bg)}.answer-card{border-inline-start:4px solid var(--red)}.answer-card p{font-size:1.05rem;margin-top:10px}.key-facts ul,.citations ol{padding-inline-start:24px;margin-top:14px}.page-faq details{padding:15px 0;border-bottom:1px solid var(--line)}.page-faq summary{font-weight:700;cursor:pointer}.page-faq p{margin-top:10px}.comment-section{max-width:720px;margin:55px auto 0;border-top:1px solid var(--line);padding-top:36px}.comment-list{display:grid;gap:14px}.comment{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}.comment-meta{display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.78rem}.comment p{margin-top:10px;white-space:normal}.comment-empty{color:var(--muted)}.comment-form{margin-top:20px}.comment-form small{color:var(--muted)}.comment-login{margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:18px}

/* Separate public video hub. */
.video-hub{background:var(--bg);min-height:75vh;padding:64px 0 90px}.video-hub-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.55fr);gap:60px;align-items:end}.video-hub-header h1{font-size:clamp(2.2rem,4vw,4.4rem);line-height:1.45;margin:18px 0}.video-hub-header p{max-width:58ch}.video-search{display:flex;gap:9px}.video-search input{flex:1;min-width:0;border:1px solid var(--line);border-radius:12px;padding:13px 15px;background:var(--surface);color:var(--text)}.category-pills{display:flex;gap:9px;overflow-x:auto;padding:34px 0 24px}.category-pills a{white-space:nowrap;padding:8px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:.84rem}.category-pills a[aria-current=page]{background:var(--text);color:var(--surface);border-color:var(--text)}.youtube-grid,.video-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 20px}.youtube-card,.public-video-card{min-width:0}.video-thumb{display:block;aspect-ratio:16/9;background:#171a20;border-radius:14px;overflow:hidden;position:relative}.video-thumb img{width:100%;height:100%;object-fit:cover}.video-thumb>small{position:absolute;inset-inline-end:8px;bottom:8px;background:#08090cd9;color:#fff;border-radius:5px;padding:3px 6px;font-size:.7rem}.play-badge{position:absolute;inset:50% auto auto 50%;translate:-50% -50%;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#e32837e8;color:#fff;opacity:.9;transition:transform .18s}.video-thumb:hover .play-badge{transform:scale(1.1)}.youtube-card-body{display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;padding-top:13px}.video-avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#20242c;color:#fff;font:700 .72rem system-ui}.youtube-card h2,.public-video-card h3{font-size:1rem;line-height:1.7;margin:0 0 4px}.youtube-card p,.public-video-card p{color:var(--muted);font-size:.79rem;line-height:1.75;margin-top:2px}.public-video-card>div{padding-top:14px}.watch-page{background:var(--bg);padding:34px 0 85px}.watch-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:start}.public-player{aspect-ratio:16/9;background:#060708;border-radius:18px;overflow:hidden}.public-player video,.public-player iframe{width:100%;height:100%;border:0;display:block}.watch-title{padding:22px 4px;border-bottom:1px solid var(--line)}.watch-title h1{font-size:1.65rem;margin:9px 0 15px}.watch-title .row{color:var(--muted);font-size:.82rem}.video-description,.video-chapters,.transcript{margin-top:20px;padding:22px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.video-description h2,.video-chapters h2{font-size:1.05rem;margin-bottom:10px}.video-description ul{padding-inline-start:24px;margin-top:15px}.video-chapters>div{display:flex;gap:18px;padding:10px 0;border-bottom:1px solid var(--line)}.video-chapters time{font-family:system-ui;color:var(--red)}.transcript summary{cursor:pointer;font-weight:700}.transcript>div{margin-top:18px;max-height:620px;overflow:auto;line-height:2}.related-videos{position:sticky;top:110px}.related-videos>h2{font-size:1.1rem;margin-bottom:16px}.related-videos article{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;margin-bottom:14px}.related-videos article .video-thumb{border-radius:9px}.related-videos h3{font-size:.86rem;line-height:1.7}.related-videos small{color:var(--muted);font-size:.72rem}
@media(max-width:1000px){.youtube-grid,.video-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.watch-grid{grid-template-columns:minmax(0,1fr)}.related-videos{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.related-videos>h2{grid-column:1/-1}.video-hub-header{grid-template-columns:1fr}}
@media(max-width:600px){.youtube-grid,.video-card-grid,.related-videos{grid-template-columns:1fr}.video-hub{padding-top:40px}.video-hub-header h1{font-size:2.15rem}.video-search{flex-direction:column}.watch-page{padding-top:15px}.watch-grid{padding-inline:12px}.public-player{border-radius:12px}.watch-title h1{font-size:1.3rem}.comment-login,.comment-form .between{align-items:stretch;flex-direction:column}.related-videos article{grid-template-columns:130px minmax(0,1fr)}}
.public-player video::cue{font-family:Vazir,system-ui,sans-serif;font-size:1.05rem;line-height:1.8;color:#fff;background:#08090cdd;text-shadow:0 1px 3px #000}

/* v8.6 homepage: editorial learning studio, driven by the existing CMS. */
.homepage-hero{min-height:760px;background:#0d1016}.homepage-hero:after{content:"";position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,#0d1016);pointer-events:none}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff09 1px,transparent 1px),linear-gradient(90deg,#ffffff09 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(120deg,#000,transparent 72%)}.hero-glow{position:absolute;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,#d8233440,transparent 68%);top:-300px;right:-180px;filter:blur(8px)}.homepage-hero-inner{position:relative;z-index:2;min-height:760px;padding-block:82px 62px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(330px,.72fr);gap:clamp(50px,8vw,120px);align-items:center}.homepage-hero-copy{min-width:0}.homepage-hero-copy>.eyebrow{color:#b9bfcc;letter-spacing:1.8px}.homepage-wordmark{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 6px;font:800 clamp(2.8rem,5.8vw,6.2rem)/.94 Arial,sans-serif;letter-spacing:-.07em;color:#fff}.homepage-wordmark span:nth-child(2){color:#818795}.homepage-wordmark strong{color:#f04452;font-weight:800}.homepage-hero h1{max-width:740px;margin:30px 0 15px;font-size:clamp(2rem,3vw,3.4rem);line-height:1.55}.homepage-hero-copy>p{max-width:62ch;color:#b9bfcc;font-size:1.05rem;line-height:2.15}.hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin-top:38px;color:#9ba2b1;font-size:.75rem}.hero-proof span{display:flex;gap:8px;align-items:center}.hero-proof i,.course-visual-chip i{width:7px;height:7px;border-radius:50%;background:#47d58b;box-shadow:0 0 0 5px #47d58b1b}.hero-course-console{align-self:center;border:1px solid #ffffff20;border-radius:24px;padding:14px;background:#171b23d9;box-shadow:0 40px 100px #0008;backdrop-filter:blur(20px);transform:perspective(1200px) rotateY(-4deg) rotateX(2deg)}.console-head,.console-foot{display:flex;justify-content:space-between;align-items:center;color:#777f90;font:.68rem/1.4 system-ui;letter-spacing:1.4px;padding:9px 10px}.console-head i{width:8px;height:8px;border-radius:50%;background:#47d58b;box-shadow:0 0 16px #47d58b}.console-command{margin:8px 4px 12px;padding:16px;border-radius:12px;background:#0b0e13;color:#aab2c0;font:.78rem/1.5 ui-monospace,monospace}.console-command b{color:#f04452}.console-course{display:grid;grid-template-columns:38px minmax(0,1fr) 22px;gap:13px;align-items:center;padding:16px 10px;border-top:1px solid #ffffff10;color:#fff;transition:background .18s,transform .18s}.console-course:hover{background:#ffffff08;border-radius:12px;transform:translateX(-4px)}.console-index{color:#f04452;font:.72rem/1 system-ui}.console-course>span:nth-child(2){display:grid;gap:5px;min-width:0}.console-course strong{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.console-course small{color:#858d9d;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.console-course>b{font-size:1rem}.console-empty{padding:28px 12px;color:#858d9d}.console-foot{border-top:1px solid #ffffff10;margin-top:8px;padding-top:17px}.home-metrics{position:relative;z-index:4;margin-top:-1px;background:#0d1016;color:#fff;border-top:1px solid #ffffff10}.home-metrics>.public-container{display:grid;grid-template-columns:repeat(4,1fr);padding-block:24px}.home-metrics div div{padding:10px 28px;border-inline-start:1px solid #ffffff12}.home-metrics div div:last-child{border-inline-start:0}.home-metrics strong{font:700 1.7rem/1.2 system-ui;display:block}.home-metrics span{display:block;margin-top:5px;color:#858d9d;font-size:.74rem}.home-section-heading h2{font-size:clamp(1.8rem,3vw,3.1rem)!important;line-height:1.5;max-width:18ch}.home-course-showcase{background:linear-gradient(180deg,var(--bg),var(--surface))}.course-card-v2{border-radius:22px;box-shadow:none}.course-card-v2 .course-cover{aspect-ratio:1.68;padding:0;background:radial-gradient(circle at 75% 25%,#e63d4d55,transparent 26%),linear-gradient(145deg,#181c25,#282e3a)}.course-card-code{position:absolute;right:24px;top:24px;color:#8d95a5;font:.72rem/1 ui-monospace,monospace;letter-spacing:1.4px}.course-card-orbit{position:absolute;width:170px;aspect-ratio:1;border:1px solid #ffffff18;border-radius:50%;left:-35px;bottom:-70px;box-shadow:0 0 0 34px #ffffff07,0 0 0 68px #ffffff04}.course-card-arrow{position:absolute;left:16px;top:16px;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#ffffff14;backdrop-filter:blur(10px);font:1rem system-ui}.course-card-v2 .course-body{padding:24px}.course-card-v2 .course-body>.eyebrow{font-size:.61rem}.course-card-v2 h3{font-size:1.18rem;margin:13px 0 8px}.course-card-v2 p{min-height:4.2em}.course-card-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}.course-card-footer>span{font-size:.68rem;color:var(--muted)}.home-experience{background:var(--surface)}.home-experience .experience-feature{min-height:260px;display:flex;flex-direction:column}.home-experience .experience-feature h3{margin-top:auto}.home-experience .experience-feature i{position:absolute;left:25px;top:25px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);box-shadow:inset 0 0 0 10px var(--bg)}.home-journal{background:var(--bg)}.home-final-cta{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 25%,#d8233455,transparent 28%),#11141a}.home-final-cta:after{content:"CS50";position:absolute;left:-20px;bottom:-45px;font:800 10rem/1 Arial;color:#ffffff06}.home-final-cta>*{position:relative;z-index:1}

/* Reusable public course landing pages. */
.course-landing-hero{position:relative;overflow:hidden;background:#10131a;color:#fff;padding:78px 0 86px}.course-landing-noise{position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,#da293d38,transparent 30%),linear-gradient(90deg,#ffffff06 1px,transparent 1px),linear-gradient(#ffffff06 1px,transparent 1px);background-size:auto,74px 74px,74px 74px;mask-image:linear-gradient(120deg,#000,transparent 82%)}.course-landing-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.8fr);gap:clamp(50px,8vw,110px);align-items:center}.course-breadcrumb{display:block;margin-bottom:24px;color:#858d9d;font-size:.74rem}.course-badge{display:inline-flex;margin-bottom:18px;padding:7px 13px;border-radius:999px;background:#f044521c;border:1px solid #f0445244;color:#ff7c88;font-size:.72rem}.course-landing-copy>.eyebrow{display:block;color:#a6adbb}.course-landing-copy h1{font-size:clamp(2.6rem,5vw,5.5rem);line-height:1.35;letter-spacing:-.055em;margin:20px 0}.course-landing-copy>p{max-width:62ch;color:#b4bbc8;font-size:1.05rem;line-height:2.15}.course-facts{display:flex;gap:0;flex-wrap:wrap;margin:30px 0}.course-facts>span{display:grid;gap:4px;padding:0 18px;border-inline-start:1px solid #ffffff16}.course-facts>span:first-child{padding-inline-start:0}.course-facts small{color:#7e8798;font-size:.68rem}.course-facts strong{font-size:.85rem}.course-landing-actions{margin-top:26px}.course-landing-visual{position:relative;aspect-ratio:1.05;border:1px solid #ffffff18;border-radius:30px;padding:12px;background:#ffffff08;box-shadow:0 45px 100px #0008;transform:rotate(-2deg)}.course-landing-visual img{width:100%;height:100%;object-fit:cover;border-radius:21px}.course-visual-code{height:100%;padding:48px 42px;border-radius:21px;background:linear-gradient(145deg,#1e2330,#0c0f15);display:flex;flex-direction:column;justify-content:space-between;color:#8e97a8}.course-visual-code>span,.course-visual-code>small{font:.68rem/1.5 ui-monospace,monospace;letter-spacing:1.4px}.course-visual-code>strong{color:#fff;font:700 clamp(2.2rem,4vw,4.2rem)/1.2 ui-monospace,monospace;letter-spacing:-.08em}.course-visual-chip{position:absolute;right:-20px;bottom:24px;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:999px;background:#fff;color:#171a20;box-shadow:0 15px 40px #0005;font-size:.72rem;font-weight:700}.course-section-intro{max-width:640px;margin-bottom:40px}.course-section-intro h2,.course-audience h2{font-size:clamp(1.9rem,3vw,3.2rem);line-height:1.55;margin:16px 0}.course-outcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.course-outcome-grid article{min-height:230px;padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--surface);display:flex;flex-direction:column}.course-outcome-grid article>span{font:.7rem/1 system-ui;color:var(--red)}.course-outcome-grid h3{margin-top:auto;font-size:1.1rem}.course-outcome-grid p{margin-top:10px;color:var(--muted);font-size:.86rem}.course-curriculum{background:var(--bg);border-block:1px solid var(--line)}.course-curriculum-grid{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1fr);gap:70px}.course-module-list details{border-top:1px solid var(--line)}.course-module-list details:last-child{border-bottom:1px solid var(--line)}.course-module-list summary{display:grid;grid-template-columns:42px minmax(0,1fr) 24px;align-items:center;gap:16px;padding:23px 0;cursor:pointer;list-style:none}.course-module-list summary::-webkit-details-marker{display:none}.course-module-list summary>span{font:.7rem/1 system-ui;color:var(--red)}.course-module-list summary>b{font:400 1.4rem/1 system-ui;transition:rotate .2s}.course-module-list details[open] summary>b{rotate:45deg}.course-module-list ul,.course-module-list details>p{padding:0 58px 22px;margin:0;color:var(--muted)}.course-module-list li{margin:9px 0}.course-audience{background:#151820;color:#fff}.course-audience .eyebrow{color:#8d95a5}.course-audience-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:900px;margin-top:30px}.course-audience-list span{display:flex;gap:12px;align-items:center;padding:17px;border:1px solid #ffffff14;border-radius:13px;color:#c7cbd4}.course-audience-list i{font-style:normal;color:#47d58b}.course-final-cta p{max-width:65ch;color:#b7bdc9;margin-bottom:25px}
@media(max-width:900px){.homepage-hero-inner,.course-landing-grid,.course-curriculum-grid{grid-template-columns:1fr}.homepage-hero-inner{padding-top:58px}.hero-course-console{transform:none;max-width:620px}.home-metrics>.public-container{grid-template-columns:repeat(2,1fr)}.home-metrics div div:nth-child(2){border-inline-start:0}.course-landing-visual{max-width:620px;width:100%;justify-self:center}.course-outcome-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.homepage-hero{min-height:auto}.homepage-hero-inner{min-height:auto;padding-block:46px}.homepage-wordmark{font-size:2.8rem;gap:8px}.homepage-hero h1{font-size:1.85rem}.hero-proof{gap:10px 16px}.hero-course-console{padding:10px}.home-metrics div div{padding:10px 14px}.home-metrics strong{font-size:1.4rem}.home-section-heading h2{font-size:1.65rem!important}.course-card-footer{align-items:flex-start;flex-direction:column}.course-landing-hero{padding:45px 0 60px}.course-landing-copy h1{font-size:2.45rem}.course-facts>span{padding-inline:12px}.course-landing-actions{align-items:stretch;flex-direction:column}.course-landing-visual{border-radius:22px}.course-outcome-grid,.course-audience-list{grid-template-columns:1fr}.course-outcome-grid article{min-height:190px}.course-curriculum-grid{gap:25px}.course-module-list ul,.course-module-list details>p{padding-inline:42px 0}.course-visual-chip{right:8px;bottom:8px}.course-final-cta{margin-top:40px}}

/* Purpose-built 404 experience. */
.not-found-page{position:relative;isolation:isolate;overflow:hidden;min-height:calc(100svh - 86px);display:grid;align-items:center;padding:72px 0 92px;background:radial-gradient(circle at 15% 18%,color-mix(in srgb,var(--red) 17%,transparent),transparent 32%),linear-gradient(145deg,var(--surface),var(--bg))}.not-found-page:before{content:"";position:absolute;z-index:-2;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#0008,transparent 80%);opacity:.45}.not-found-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.75fr);gap:clamp(42px,7vw,110px);align-items:center}.not-found-copy{max-width:690px}.not-found-code{direction:ltr;display:flex;align-items:center;gap:clamp(8px,2vw,24px);font:800 clamp(7rem,17vw,13.5rem)/.86 Arial,sans-serif;letter-spacing:-.09em;color:var(--text);margin:34px 0 28px}.not-found-code>span:last-child{color:var(--red)}.not-found-code>b{position:relative;width:clamp(70px,10vw,125px);aspect-ratio:1;border-radius:50%;background:#f6c945;box-shadow:inset -18px -20px 0 #e7a820,0 20px 45px #0002;transform:rotate(-9deg);animation:lost-duck 3.2s ease-in-out infinite}.not-found-code>b:before{content:"";position:absolute;width:22%;aspect-ratio:1;border-radius:50%;background:#15171c;top:27%;left:27%;box-shadow:38px 4px 0 -4px #15171c}.not-found-code>b:after{content:"";position:absolute;width:42%;height:18%;border-radius:60% 20% 55% 25%;background:#ef7f2d;right:-16%;top:48%;transform:rotate(8deg)}.not-found-code>b i{position:absolute;width:22%;height:9%;border-bottom:4px solid #9e6b13;border-radius:50%;left:39%;bottom:21%}.not-found-copy h1{font-size:clamp(2rem,4vw,4rem);line-height:1.45;letter-spacing:-.03em}.not-found-copy>p{max-width:60ch;margin:18px 0 20px;font-size:1rem}.not-found-path{display:block;width:max-content;max-width:100%;overflow:hidden;text-overflow:ellipsis;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--muted);font-size:.76rem}.not-found-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.not-found-map{padding:12px;border:1px solid var(--line);border-radius:24px;background:color-mix(in srgb,var(--surface) 88%,transparent);box-shadow:0 30px 90px #00000012;backdrop-filter:blur(18px)}.not-found-map-head{display:flex;justify-content:space-between;gap:15px;padding:14px 12px 20px}.not-found-map-head span{font-weight:700}.not-found-map-head small{color:var(--muted);letter-spacing:1.3px}.not-found-map>a{display:grid;grid-template-columns:34px minmax(0,1fr) 24px;align-items:center;gap:13px;padding:15px 13px;border-top:1px solid var(--line);transition:background .18s,border-radius .18s,transform .18s}.not-found-map>a:hover{border-radius:12px;background:var(--surface2);transform:translateX(-3px)}.not-found-map>a>span{color:var(--red);font:.7rem/1 system-ui}.not-found-map>a div{display:grid;gap:2px}.not-found-map>a strong{font-size:.9rem}.not-found-map>a small{color:var(--muted);font-size:.72rem}.not-found-map>a>b{font-size:1.1rem}.not-found-search{margin-top:12px;padding:14px 12px 8px;border-top:1px solid var(--line)}.not-found-search label{display:block;margin-bottom:8px;color:var(--muted);font-size:.72rem}.not-found-search>div{display:flex;gap:7px}.not-found-search input{min-width:0;flex:1;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text)}.not-found-search button{padding:10px 14px;border-radius:10px;background:var(--text);color:var(--surface)}.not-found-orbit{position:absolute;z-index:-1;inset:0;pointer-events:none}.not-found-orbit i{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 8px color-mix(in srgb,var(--red) 12%,transparent)}.not-found-orbit i:nth-child(1){top:17%;right:8%}.not-found-orbit i:nth-child(2){bottom:15%;left:7%;animation:lost-orbit 7s linear infinite}.not-found-orbit i:nth-child(3){top:48%;left:42%;opacity:.45}@keyframes lost-duck{0%,100%{translate:0 0;rotate:0deg}50%{translate:0 -9px;rotate:3deg}}@keyframes lost-orbit{to{transform:rotate(360deg) translateX(24px) rotate(-360deg)}}@media(max-width:900px){.not-found-page{padding-top:48px}.not-found-shell{grid-template-columns:1fr}.not-found-copy{max-width:none}.not-found-code{font-size:clamp(6.5rem,28vw,11rem)}.not-found-map{max-width:680px;width:100%}}@media(max-width:520px){.not-found-page{min-height:calc(100svh - 74px);padding:38px 0 60px}.not-found-code{margin:27px 0 23px}.not-found-copy h1{font-size:2rem}.not-found-actions{align-items:stretch;flex-direction:column}.not-found-actions .button{text-align:center}.not-found-map{padding:8px}.not-found-map>a{padding:14px 10px}}@media(prefers-reduced-motion:reduce){.not-found-code>b,.not-found-orbit i{animation:none}}

/* Source: school-public.css */
/* School prospectus: real teaching material, crimson identity, clear Persian type. */
.public-page .course-landing-copy h1{font-size:66px;line-height:1.5}.public-page .course-breadcrumb{font-size:14px;display:block;margin-block:20px}.public-page .course-module-list details{border:0}.public-page .course-module-list summary{grid-template-columns:1fr auto}.public-page .course-module-list summary span{display:none}
@media(max-width:1100px){.public-page .course-landing-copy h1{font-size:40px}}@media(max-width:600px){.public-page .course-landing-copy h1{font-size:34px}}
@media(prefers-reduced-motion:no-preference){.course-landing-copy h1,.course-landing-copy>p,.course-landing-copy>.row,.course-landing-visual{animation:school-arrive .8s var(--school-ease) both}.course-landing-copy>p{animation-duration:1s}.course-landing-visual{animation-name:school-photo;animation-duration:1.1s}}
.public-page .course-landing-hero{background:var(--bg);color:var(--text)}.public-page .course-landing-noise{display:none}.public-page .course-landing-visual{transform:none;border:0;padding:0;background:transparent;box-shadow:none}.public-page .course-landing-visual img{border-radius:0;object-fit:contain}.public-page .course-outcome-grid article>span{display:none}
.public-page{background:var(--surface);font-size:16px}.public-page p,.public-page li{line-height:1.9;color:var(--text)}.public-page #main{padding:0;max-width:none}.public-container{max-width:1328px;padding-inline:32px;margin-inline:auto}.public-header{height:auto;min-height:88px;background:var(--surface);border:0;backdrop-filter:none;position:relative}.public-header-inner{max-width:1392px;padding:18px 32px;gap:24px}.public-header nav{gap:26px;font-size:14px;color:var(--text)}.public-header .brand-logo{width:54px;height:54px}.public-header .brand-name small{font-size:11px;letter-spacing:0}.public-header .button{border:0;background:var(--bg);padding:12px 20px}.public-header .icon-button{border:0;background:var(--bg)}
.public-page h1,.public-page h2,.public-page h3{font-family:var(--font);color:var(--text);letter-spacing:normal;text-wrap:balance;font-weight:700}.public-page h1{font-size:clamp(34px,4vw,60px);line-height:1.6}.public-page h2{font-size:32px;line-height:1.65}.public-page h3{font-size:20px;line-height:1.7}.public-page small,.public-page .small-link,.public-page .section-note{font-size:13px;line-height:1.8}.section-note{text-transform:none;letter-spacing:0;color:var(--muted)!important;margin:12px 0}.public-page .accent,.public-page h1 span,.public-page h2 span{color:inherit}.public-page .brand-name>span{color:inherit}
.homepage-hero{background:var(--bg);color:var(--text);min-height:0;overflow:clip}.homepage-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:56px;align-items:center;padding-block:56px 64px}.homepage-hero-copy{max-width:none;position:static}.homepage-hero h1{font-size:clamp(38px,4.1vw,64px);max-width:100%;margin:0;line-height:1.65}.homepage-hero-copy>p{max-width:55ch;margin-top:24px;font-size:17px;line-height:1.95;color:var(--text)}.homepage-hero-copy .school-signature{font-size:13px;color:var(--muted);margin-top:32px}.hero-actions{margin-top:28px;gap:12px}.hero-actions .button{min-height:48px;padding:12px 22px}.hero-secondary{background:var(--surface)!important;border:0;color:var(--text)!important}.announcement{background:var(--surface);border:0;border-radius:0;color:var(--text);padding:10px 14px;font-size:13px;letter-spacing:0;max-width:100%}.school-portrait{margin:0;min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.school-portrait>img,.school-portrait>video{position:static;display:block;width:100%;height:500px;object-fit:cover;object-position:center;border-radius:0;opacity:1}.school-portrait>.school-brand-poster{object-fit:contain;background:#a51c30}.school-portrait figcaption{padding:16px 0 0;font-size:13px;color:var(--muted)}.school-course-directory{display:grid;grid-template-columns:1fr 2fr;gap:40px;padding-block:32px;align-items:start}.school-course-directory>p{font-size:18px;font-weight:700}.school-course-directory>div{display:grid;gap:12px}.school-course-directory a{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--bg);padding:16px 20px;font-size:16px}.school-course-directory a:hover{background:var(--surface2)}.school-course-directory a strong{font-weight:400}.home-metrics{background:var(--surface);border:0}.home-metrics>.public-container{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding-block:36px;gap:24px}.home-metrics>.public-container>div{border:0;padding:0;align-items:start}.home-metrics strong{font-size:32px;font-weight:400;color:var(--text);font-family:var(--font);font-variant-numeric:tabular-nums}.home-metrics span{font-size:13px;color:var(--muted)}
.public-section{padding-block:80px;border:0}.public-section-title{max-width:none;margin-bottom:32px}.public-section-title h2,.public-section .section-heading h2{font-size:32px;max-width:none;margin:0 0 12px}.public-section-title>p,.section-heading>div>p,.managed-block-inner>div>p{max-width:62ch}.public-section .section-heading,.home-section-heading{align-items:center;margin-bottom:32px;gap:24px}.home-section-heading>div{max-width:900px}.home-section-heading .section-note{margin-top:12px}.public-page .course-section,.home-journal,.managed-block{background:var(--bg);border:0}.public-page .course-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:28px;align-items:start}.public-page .course-card{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:0;border:0;border-radius:0;background:var(--surface);box-shadow:none;overflow:clip}.public-page .course-card:hover{transform:none;box-shadow:none}.public-page .course-cover{display:block;aspect-ratio:4/3;min-height:280px;background:var(--red);padding:0;border-radius:0;color:#fff}.public-page .course-cover img{position:static;width:100%;height:100%;object-fit:cover;border-radius:0}.public-page .course-cover:after{content:none}.course-fallback-title{display:grid;place-items:center;padding:32px;min-height:280px;line-height:1.8;font-size:32px}.course-card-arrow{display:none}.public-page .course-body{padding:32px;align-self:center}.public-page .course-body h3{font-size:24px;margin-bottom:16px}.public-page .course-body>p{display:block;font-size:16px;min-height:0;-webkit-line-clamp:unset;line-height:1.9}.course-card-footer{border:0;margin-top:24px;gap:16px}.course-card-footer>span{font-size:13px;color:var(--muted)}.public-page .course-card .small-link{color:var(--red-bright);font-weight:700}.public-page .course-grid:has(>.course-card:nth-child(2)){grid-template-columns:1fr 1fr}.public-page .course-grid:has(>.course-card:nth-child(2)) .course-card{grid-template-columns:1fr}
.experience-grid{display:block}.experience-feature{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;border:0;border-radius:0;background:var(--bg);padding:28px 32px;margin:0}.experience-feature:nth-child(even){background:var(--surface2)}.experience-feature h3{margin:0;font-size:24px}.experience-feature p{font-size:16px;line-height:1.9}.experience-feature i{display:none}.experience-feature:after{content:none}.home-experience .public-section-title{max-width:none}.managed-block-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}.managed-block-inner:not(:has(>img)){grid-template-columns:1fr}.managed-block-inner>div{max-width:none}.managed-block h2{font-size:32px;max-width:none;line-height:1.65;margin:0 0 24px}.managed-block .rich-content p{max-width:64ch;font-size:16px;line-height:2}.managed-block img{width:100%;max-height:600px;object-fit:cover;border-radius:0}.managed-block .button{margin-top:20px}
.video-card-grid,.youtube-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 24px}.video-thumb{border-radius:0;background:var(--surface2)}.video-thumb img{border-radius:0}.public-video-card>div{padding-top:20px}.public-video-card h3,.youtube-card h2{font-size:18px}.public-video-card p,.youtube-card p{font-size:14px;line-height:1.9}.public-video-card .section-note{margin:0 0 8px}.play-badge{width:44px;height:44px;background:var(--red);opacity:1;box-shadow:none}.video-thumb>small{font-size:13px;border-radius:2px}.video-hub{background:var(--surface);padding-top:48px}.video-hub-header{gap:40px;grid-template-columns:1fr minmax(280px,.6fr)}.video-hub-header h1{font-size:48px;margin:0 0 24px}.video-hub-header p{max-width:60ch}.category-pills{flex-wrap:wrap;overflow:visible;gap:10px;padding:32px 0}.category-pills a{border:0;border-radius:4px;background:var(--bg);font-size:14px}.category-pills a[aria-current=page]{background:var(--text);color:var(--surface)}.video-avatar{background:var(--surface2);color:var(--text);font-family:var(--font);border-radius:4px}.video-search input{border-radius:4px;background:var(--bg);font-size:16px}.watch-page{background:var(--surface)}.watch-grid{gap:32px}.public-player{border-radius:0}.watch-title h1{font-size:32px}.watch-title>div{font-size:13px}.video-description,.video-chapters,.video-transcript{background:var(--bg);border:0;border-radius:0;padding:24px}.video-description h2,.video-chapters h2,.related-videos h2{font-size:24px}.related-videos article{border:0}.related-videos h3{font-size:16px}.related-videos small{font-size:13px}
.home-journal .course-grid,.blog-heading+.public-section .course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-card{border:0;border-radius:0;padding:0 0 24px;background:transparent}.article-card img{aspect-ratio:16/10;border-radius:0;margin-bottom:20px}.article-card h2,.article-card h3{font-size:24px;line-height:1.7;margin:12px 0}.article-card p{font-size:16px;margin:12px 0}.article-card small{font-size:13px;color:var(--muted)}.blog-heading{padding-top:56px}.blog-heading h1{font-size:56px;line-height:1.6;margin:0 0 24px}.article-layout{max-width:1040px;padding:56px 32px}.article-layout header h1{font-size:40px;line-height:1.7;margin:20px 0}.article-deck{font-size:20px;max-width:62ch;line-height:1.9}.article-byline{font-size:13px;gap:20px;margin:24px 0}.article-cover{border-radius:0;margin:24px 0 40px;max-height:600px}.article-text{max-width:70ch;font-size:18px;line-height:2}.article-text p,.article-text li{font-size:18px;line-height:2;color:var(--text)}.article-text h2{font-size:28px;margin-top:48px}.article-text h3{font-size:24px}.article-tags{border:0}.answer-card,.key-facts,.page-faq,.citations{max-width:70ch;border:0;border-radius:0;background:var(--bg);padding:28px}.answer-card p{font-size:18px}.key-facts h2,.page-faq h2,.citations h2{font-size:24px}.comment-section{border:0;max-width:70ch}.comment-section h2{font-size:24px}.comment{border:0;border-radius:0;background:var(--bg)}.comment-meta{font-size:13px}.comment-section .panel{border:0;border-radius:0;box-shadow:none;background:var(--bg)}
.public-leaderboard{display:block;background:var(--bg);padding:8px 32px}.public-leaderboard .panel{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:20px 0;border:0;border-radius:0;background:transparent;box-shadow:none}.public-leaderboard h3{margin:0;font-size:20px}.public-leaderboard strong{font-family:var(--font);font-size:16px;color:var(--text);font-weight:400}.public-leaderboard .panel:has(>p){display:block}.public-leaderboard .section-note{font-size:13px}.faq-layout{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:48px}.faq-layout h2{font-size:32px;line-height:1.65;margin:0}.faq-layout details,.page-faq details{border:0;background:var(--bg);padding:20px 24px;margin-bottom:8px}.faq-layout details:nth-child(even){background:var(--surface2)}.faq-layout summary{font-size:16px;font-weight:700;line-height:1.8;min-height:28px}.faq-layout p{font-size:16px;line-height:1.9}.faq-layout>div>p{max-width:48ch}
.final-cta,.home-final-cta,.course-final-cta{background:var(--red);color:#fff;border-radius:0;padding:56px 48px;margin-block:32px 80px;max-width:1264px;position:relative}.final-cta:before,.final-cta:after{content:none}.final-cta h2{font-size:40px;line-height:1.65;color:#fff;max-width:30ch;margin:0 0 20px}.final-cta p,.final-cta .section-note{color:#fff!important;max-width:64ch}.final-cta .button{background:#fff;color:#202020;margin-top:24px;border:0}.final-cta .button:hover{background:#eee}.public-footer{background:var(--bg);border:0;padding-top:48px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:48px;padding-bottom:48px}.footer-grid p{font-size:14px;max-width:45ch;color:var(--muted)}.footer-grid h3{font-size:16px}.footer-grid>div>a:not(.brand){font-size:14px;color:var(--text);margin-top:12px}.footer-bottom{border:0;font-size:13px;padding-block:24px;gap:20px}.footer-grid .brand-logo{width:64px;height:64px}
.course-landing-hero{background:var(--bg);padding-block:56px}.course-landing-copy h1{font-size:48px;line-height:1.65}.course-landing-copy>p{font-size:18px;line-height:1.9;max-width:60ch}.course-landing-visual,.course-landing-visual img{border-radius:0;box-shadow:none}.course-badge{border-radius:0;background:var(--surface);color:var(--text);font-size:13px}.course-facts{border:0;gap:24px}.course-facts small{font-size:13px}.course-facts strong{font-size:16px}.course-section-intro h2{font-size:32px}.course-outcomes,.course-audience{background:var(--bg)}.course-outcome-grid article{border:0;border-radius:0;background:var(--surface);box-shadow:none}.course-outcome-grid article>span{font-size:16px}.course-module-list details{border:0;border-radius:0;background:var(--bg);padding:24px;margin-bottom:12px}.course-module-list summary{font-size:18px}.course-module-list ul{font-size:16px}.course-audience-list>span{border:0;background:var(--surface);border-radius:0}.not-found-page{background:var(--surface)}.not-found-code>b{box-shadow:none;background:var(--red);border-radius:0;animation:none}.not-found-orbit{display:none}.not-found-map{border:0;border-radius:0;background:var(--bg)}.not-found-map>a{border:0;border-radius:0}.not-found-map>a:hover{background:var(--surface2)}.not-found-copy h1{font-size:40px}.not-found-map strong{font-size:18px}.not-found-map small{font-size:13px}
.public-page a:hover{text-underline-offset:5px}.public-page .rich-content a{text-decoration:underline;text-decoration-color:var(--red-bright)}.public-page .panel{box-shadow:none}.public-page .button.secondary{border:0;background:var(--bg)}
/* The mobile navigation reuses exactly the current CMS links and labels. */
.public-menu-toggle{display:none}.public-header nav[data-mobile-open=true]{display:flex}
@media(max-width:1100px){.homepage-hero-inner{gap:32px}.homepage-hero h1{font-size:48px}.school-portrait>img,.school-portrait>video{height:480px}.public-header nav{gap:18px}.public-page .course-card{grid-template-columns:1fr 1fr}.watch-grid{grid-template-columns:minmax(0,1fr) 280px}}
@media(max-width:900px){.public-container{padding-inline:24px}.public-header-inner{padding:16px 24px}.public-header nav{display:none}.public-menu-toggle{display:inline-flex}.public-header nav[data-mobile-open=true]{position:absolute;inset:88px 0 auto;background:var(--surface);padding:16px 24px 24px;z-index:45;flex-wrap:wrap;gap:12px}.public-header nav[data-mobile-open=true] a{min-height:44px;padding:10px 14px;background:var(--bg)}.homepage-hero-inner{grid-template-columns:1fr 1fr;padding-block:40px;gap:24px}.homepage-hero h1{font-size:36px}.homepage-hero-copy>p{font-size:16px}.school-portrait>img,.school-portrait>video{height:440px}.school-course-directory{grid-template-columns:1fr;gap:20px}.public-section{padding-block:64px}.public-page h2,.public-section-title h2,.public-section .section-heading h2,.managed-block h2{font-size:28px}.managed-block-inner{gap:32px}.public-page .course-card{grid-template-columns:1fr 1fr}.public-page .course-body{padding:24px}.experience-feature{gap:24px}.video-card-grid,.youtube-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.watch-grid{grid-template-columns:1fr}.related-videos{display:grid;grid-template-columns:1fr 1fr;gap:24px}.related-videos>h2{grid-column:1/-1}.faq-layout{grid-template-columns:1fr;gap:28px}.final-cta{margin-inline:24px;padding:40px}.final-cta h2{font-size:32px}.footer-grid{gap:32px}.video-hub-header{grid-template-columns:1fr;gap:24px}.course-landing-hero{padding-block:40px}.course-landing-copy h1{font-size:36px}.article-layout header h1{font-size:34px}}
@media(max-width:600px){.public-container{padding-inline:20px}.public-header{min-height:76px}.public-header-inner{padding:12px 20px;gap:8px}.public-header .brand-logo{width:44px;height:44px}.public-header .brand-name{font-size:12px}.public-header .brand-name small{display:none}.public-header .row{gap:6px}.public-header .button{padding:10px 12px;font-size:13px}.public-header .icon-button{width:36px;min-height:44px}.public-header nav[data-mobile-open=true]{top:76px}.homepage-hero-inner{grid-template-columns:1fr;padding-block:36px 28px;gap:28px}.homepage-hero h1{font-size:36px;line-height:1.7}.homepage-hero-copy>p{font-size:16px;line-height:1.95;margin-top:20px}.hero-actions{margin-top:24px;gap:10px}.hero-actions .button{padding:12px 16px;font-size:14px}.homepage-hero-copy .school-signature{font-size:13px;margin-top:24px}.school-portrait>img,.school-portrait>video{height:340px;aspect-ratio:1.1;object-position:center}.school-portrait figcaption{padding-top:12px;font-size:13px}.school-course-directory{padding-block:28px}.school-course-directory a{font-size:15px;padding:16px}.home-metrics>.public-container{grid-template-columns:1fr 1fr;padding-block:28px;gap:24px}.home-metrics strong{font-size:28px}.public-section{padding-block:48px}.public-page h2,.public-section-title h2,.public-section .section-heading h2,.managed-block h2,.faq-layout h2{font-size:26px;line-height:1.7}.public-section .section-heading{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:24px}.public-section .section-heading .button{align-self:flex-start}.managed-block-inner{grid-template-columns:1fr;gap:28px}.managed-block img{max-height:400px}.managed-block .rich-content p{font-size:16px}.public-page .course-grid,.public-page .course-grid:has(>.course-card:nth-child(2)),.home-journal .course-grid,.blog-heading+.public-section .course-grid{grid-template-columns:1fr}.public-page .course-card{grid-template-columns:1fr}.public-page .course-cover{min-height:220px;aspect-ratio:16/10}.public-page .course-body{padding:24px 20px}.public-page .course-body h3{font-size:22px}.experience-feature{grid-template-columns:1fr;gap:12px;padding:24px 20px}.experience-feature h3{font-size:22px}.experience-feature p{font-size:16px}.video-card-grid,.youtube-grid{grid-template-columns:1fr;gap:32px}.public-video-card h3,.youtube-card h2{font-size:18px}.public-video-card p,.youtube-card p{font-size:15px}.article-card h2,.article-card h3{font-size:22px}.article-card p{font-size:16px}.public-leaderboard{padding:4px 20px}.public-leaderboard .panel{grid-template-columns:1fr auto;gap:12px;padding:20px 0}.public-leaderboard h3{font-size:18px}.public-leaderboard strong{font-size:14px}.faq-layout details{padding:20px}.faq-layout summary{font-size:16px}.final-cta{margin:20px 20px 48px;padding:32px 24px}.final-cta h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid p{max-width:none;font-size:15px}.footer-bottom{flex-direction:column;gap:8px}.blog-heading h1{font-size:36px}.article-layout{padding:36px 20px}.article-layout header h1{font-size:28px}.article-deck{font-size:18px}.article-text p,.article-text li{font-size:17px}.article-text h2{font-size:26px}.article-text h3{font-size:22px}.answer-card,.key-facts,.page-faq,.citations{padding:24px 20px}.video-hub-header h1{font-size:34px}.watch-title h1{font-size:28px}.related-videos{grid-template-columns:1fr}.course-landing-copy h1{font-size:34px}.course-facts{flex-wrap:wrap;gap:20px}.course-section-intro h2{font-size:26px}.course-outcome-grid{grid-template-columns:1fr}.course-curriculum-grid{grid-template-columns:1fr}.course-module-list summary{font-size:16px}.not-found-copy h1{font-size:28px}.not-found-map strong{font-size:16px}}
@media(min-width:1101px){.homepage-hero-inner{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px;min-height:0;padding-block:40px}.homepage-hero h1{font-size:52px}.school-portrait>img,.school-portrait>video{height:650px}.homepage-hero-copy{padding-block:20px}}
.public-page .button{font-size:16px}.public-page .brand-name small{font-size:13px}.school-course-directory a{font-size:16px}.homepage-hero:after{content:none}.home-section-heading h2{font-size:32px!important;max-width:none}.home-experience .experience-feature{display:grid;min-height:0}.home-experience .experience-feature h3{margin:0}.public-page .course-card-v2 .course-cover{background:var(--red)}.public-page .course-card-v2 .course-cover img{position:static}.public-page .home-course-showcase .section-heading{margin-bottom:48px}.section-end{margin-top:24px}
@media(max-width:600px){.home-section-heading h2{font-size:26px!important}.public-page .button{font-size:16px}.public-page .home-course-showcase .section-heading{margin-bottom:48px}.home-experience .experience-feature{grid-template-columns:1fr}}
@media(prefers-reduced-motion:no-preference){.homepage-hero-copy h1{animation:school-title .85s var(--school-ease) both}.school-portrait>img{animation:school-photo 1.1s var(--school-ease) both}.school-enter{animation:school-arrive .7s var(--school-ease) both}.school-enter:nth-child(2n){animation-duration:.85s}.school-enter:nth-child(3n){animation-name:school-picture}.public-page .button:active{transform:translateY(2px)}@keyframes school-title{from{transform:translateY(24px);opacity:.65}to{transform:none;opacity:1}}@keyframes school-photo{from{transform:scale(1.045)}to{transform:scale(1)}}@keyframes school-arrive{from{transform:translateY(22px);opacity:.55}to{transform:none;opacity:1}}@keyframes school-picture{from{transform:translateY(16px) scale(.985);opacity:.65}to{transform:none;opacity:1}}}

/* Source: workshop-public.css */
/* The school invitation: one confident crimson field, a readable paper face,
   and the real classroom. No gradients, glass or invented proof. */
:root{--interaction:180ms;--press:160ms;--travel:220ms}
.public-page .workshop-hero .school-portrait{grid-template-columns:minmax(0,1fr);justify-content:stretch}.public-page .workshop-hero .school-portrait>img,.public-page .workshop-hero .school-portrait>video{justify-self:stretch;min-width:100%}
.public-page .workshop-hero{background:var(--red);padding:32px 0;color:var(--text)}
.public-page .workshop-hero .homepage-hero-inner{padding:0;gap:0;min-height:620px;grid-template-columns:1fr 1.12fr;align-items:stretch}
.workshop-hero .homepage-hero-copy{background:var(--surface);padding:44px 40px;display:flex;flex-direction:column;justify-content:center;z-index:1}
.public-page .workshop-hero h1{font-size:54px;line-height:1.65;margin:0 0 24px;max-width:none;text-wrap:balance;animation:none}
.workshop-hero .homepage-hero-copy>p:not(.school-signature){font-size:17px;line-height:1.95;max-width:54ch;margin:0 0 28px;color:var(--text)}
.public-page .workshop-hero .hero-actions{margin-top:0;gap:12px}.workshop-hero .hero-actions .button{min-height:48px}.workshop-hero .hero-secondary{background:var(--surface2)}
.workshop-hero .school-signature{font-size:13px;margin:28px 0 0;color:var(--muted)}
.public-page .workshop-hero .school-portrait{margin:0;display:grid;grid-template-rows:1fr auto;overflow:clip;background:var(--surface)}
.public-page .workshop-hero .school-portrait>img,.public-page .workshop-hero .school-portrait>video{width:100%;height:620px;min-height:100%;object-fit:cover;aspect-ratio:auto;animation:none;object-position:48% center}
.workshop-hero .school-portrait figcaption{padding:10px 20px;background:var(--surface);color:var(--muted);font-size:13px}
.public-page .school-course-directory{padding-block:40px;align-items:start}.school-course-directory>p{font-size:20px;font-weight:700}.school-course-directory a{min-height:64px}
.public-page .home-experience{padding-block:88px;background:var(--bg)}.home-experience .public-section-title{max-width:660px;margin-bottom:40px}.home-experience .experience-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.home-experience .experience-feature{padding:28px;background:var(--surface);display:block}.home-experience .experience-feature:first-child{grid-column:1/-1;padding:36px;display:grid;grid-template-columns:1fr 1.1fr;gap:40px;background:var(--surface2)}.home-experience .experience-feature h3{font-size:24px;margin-bottom:12px}.home-experience .experience-feature p{font-size:17px;line-height:1.9}
.public-page .home-journal{padding-block:88px}.home-journal .article-card:first-child img{aspect-ratio:16/10}.home-journal .article-card:nth-child(2) img{aspect-ratio:16/9}.public-page .home-final-cta{padding:48px 40px;margin-block:24px 80px}
.public-page .button,.public-page .school-course-directory a,.public-page .small-link{transition:background-color var(--interaction) ease,color var(--interaction) ease,transform var(--press) ease}.public-page .button:active{transform:scale(.98)}.public-page a:focus-visible,.public-page button:focus-visible{outline:2px solid var(--text);outline-offset:5px}.public-page .video-thumb img,.public-page .article-card img,.public-page .course-cover img{transition:transform var(--travel) ease}.public-page .video-thumb,.public-page .article-card>a,.public-page .course-cover{overflow:clip}.public-page .school-course-directory a>span{transition:transform var(--interaction) ease}
@media(hover:hover) and (pointer:fine){.public-page .video-thumb:hover img,.public-page .article-card>a:hover img,.public-page .course-cover:hover img{transform:scale(1.025)}.public-page .school-course-directory a:hover>span{transform:translateX(-5px)}.public-page .small-link:hover{text-decoration:underline;text-underline-offset:5px}.public-page .button:hover{filter:brightness(.94)}}
@media(max-width:1100px){.public-page .workshop-hero h1{font-size:44px}.workshop-hero .homepage-hero-copy{padding:32px}.public-page .workshop-hero .school-portrait>img,.public-page .workshop-hero .school-portrait>video{height:650px}}
@media(max-width:900px){.public-page .workshop-hero .homepage-hero-inner{grid-template-columns:1fr;min-height:0}.public-page .workshop-hero{padding-block:24px}.workshop-hero .homepage-hero-copy{padding:32px}.public-page .workshop-hero h1{font-size:44px;max-width:24ch}.public-page .workshop-hero .school-portrait>img,.public-page .workshop-hero .school-portrait>video{height:400px;min-height:0}.home-experience .experience-feature:first-child{grid-template-columns:1fr;gap:12px}.public-page .home-experience,.public-page .home-journal{padding-block:64px}}
@media(max-width:600px){.public-page .workshop-hero{padding:16px 0}.public-page .workshop-hero .homepage-hero-inner{width:calc(100% - 32px)}.workshop-hero .homepage-hero-copy{padding:28px 24px}.public-page .workshop-hero h1{font-size:36px;line-height:1.6;margin-bottom:20px}.workshop-hero .homepage-hero-copy>p:not(.school-signature){font-size:16px;line-height:1.9;margin-bottom:24px}.workshop-hero .hero-actions{display:grid;grid-template-columns:1fr}.workshop-hero .school-signature{margin-top:24px}.public-page .workshop-hero .school-portrait>img,.public-page .workshop-hero .school-portrait>video{height:300px}.home-experience .experience-grid{grid-template-columns:1fr}.home-experience .experience-feature:first-child{grid-column:auto;padding:28px 24px}.home-experience .experience-feature{padding:28px 24px}.home-experience .experience-feature h3{font-size:22px}.public-page .home-final-cta{padding:36px 24px}.public-page .school-course-directory{padding-block:32px}.school-course-directory>p{font-size:18px}}
@media(prefers-reduced-motion:no-preference){.workshop-hero .homepage-hero-copy{animation:invitation-arrive 220ms ease-out both}.workshop-hero .school-portrait>img{animation:classroom-settle 900ms cubic-bezier(.16,1,.3,1) both!important}.public-page .school-enter{animation-duration:220ms!important}.public-page .school-enter:nth-child(2n){animation-duration:200ms!important}.public-page .school-enter:nth-child(3n){animation-duration:240ms!important}@keyframes invitation-arrive{from{opacity:.8;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes classroom-settle{from{transform:scale(1.035)}to{transform:scale(1)}}}
@media(prefers-reduced-motion:reduce){.public-page *{scroll-behavior:auto!important}.public-page .school-enter,.public-page .workshop-hero *{animation:none!important}.public-page a,.public-page button,.public-page img{transition:none!important;transform:none!important}}

/* Source: community.css */
/* Public learner board and the moderated Dock stream. 3 columns: 176 + flexible + 240, two 32px gaps. */
.learner-board-person{display:flex;gap:12px;align-items:center;min-width:0}.learner-board-person>img{width:44px;height:44px;object-fit:cover;border-radius:50%;flex-shrink:0}.learner-board-person h3{overflow-wrap:anywhere}.learner-board-person a:focus-visible{outline:2px solid var(--text);outline-offset:4px}
.home-learners .learner-board{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}.home-learners{background:var(--surface2);padding-block:80px!important}.learner-board-intro h2{font-size:32px;line-height:1.7;max-width:20ch}.learner-board-intro>p{font-size:16px;line-height:1.9;margin:20px 0 24px;max-width:44ch}.learner-board-intro>.small-link{font-size:14px;min-height:44px;display:inline-flex;align-items:center;color:var(--text);text-decoration:underline;text-underline-offset:5px}.learner-board-rows{background:var(--surface);padding:12px 28px;border-radius:0}.learner-board-row{display:grid;grid-template-columns:36px 1fr auto;gap:16px;align-items:center;padding:20px 0}.learner-board-row+.learner-board-row{margin-top:4px}.learner-board-rank{font-size:22px;font-variant-numeric:tabular-nums;color:var(--muted)}.learner-board-row h3{font-size:18px;font-weight:700}.learner-board-row p{font-size:13px;color:var(--muted);margin-top:6px}.learner-board-row>strong{font-size:24px;font-weight:400;text-align:left;font-variant-numeric:tabular-nums}.learner-board-row>strong>span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.learner-board-empty{padding:24px 4px}.learner-board-empty h3{font-size:24px;line-height:1.7}.learner-board-empty p{font-size:16px;margin:16px 0 24px;line-height:1.9}
.dock-shell{display:grid;grid-template-columns:176px minmax(0,1fr) 240px;gap:32px;align-items:start;padding-block:40px 96px}.dock-rail{position:sticky;top:110px;min-width:0}.dock-wordmark{font-size:36px;font-weight:700;display:block;color:var(--text);margin-bottom:32px}.dock-wordmark>span{display:block;font-size:12px;font-weight:400;direction:ltr;text-align:right;color:var(--muted)}.dock-rail nav{display:grid;gap:8px}.dock-rail nav a{font-size:14px;min-height:44px;display:flex;align-items:center;padding:8px 12px;border-radius:6px}.dock-rail nav a:hover{background:var(--surface2)}.dock-stream{min-width:0}.dock-heading{margin-bottom:28px}.dock-heading h1{font-size:28px;line-height:1.6}.dock-heading p{font-size:15px;line-height:1.8;margin-top:12px;color:var(--muted)}.dock-composer{background:var(--surface2);padding:24px;border-radius:8px;margin-bottom:24px}.dock-composer>label{font-size:16px;display:block;font-weight:700;margin-bottom:12px}.dock-composer textarea{display:block;width:100%;min-height:120px;font:16px/1.9 var(--font);padding:12px;border:1px solid var(--line);border-radius:6px;color:var(--text);background:var(--surface);resize:vertical}.dock-composer-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px}.dock-composer-foot small{font-size:12px;line-height:1.8;color:var(--muted);max-width:36ch}.dock-composer .button{flex-shrink:0}.dock-card{padding:24px 0;border-top:1px solid var(--line)}.dock-card header{display:flex;gap:12px;align-items:center}.dock-card header>img,.dock-person-initial{width:44px;height:44px;object-fit:cover;border-radius:50%;background:var(--surface2);display:inline-flex;align-items:center;justify-content:center}.dock-card header>div{display:grid;gap:4px}.dock-card header strong{font-size:14px}.dock-card header small{font-size:12px;color:var(--muted)}.dock-text{font-size:16px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;margin:16px 0}.dock-card blockquote{margin:16px 0;padding:16px;background:var(--surface2);border:0;border-radius:6px;line-height:1.9;font-size:14px}.dock-card blockquote p{white-space:pre-wrap;overflow-wrap:anywhere}.dock-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;align-items:center}.dock-actions button,.dock-actions a{min-height:44px;background:transparent;border:0;color:var(--muted);font:13px var(--font);padding:8px}.dock-actions button:disabled{opacity:1;color:var(--muted);cursor:not-allowed}.dock-actions button[aria-pressed=true]{color:var(--red);font-weight:700}[data-theme=dark] .dock-actions button[aria-pressed=true]{color:#f3a5b3}.dock-actions button:hover{background:var(--surface2);border-radius:4px}.dock-card .dock-detail-link{font-size:13px;display:inline-flex;min-height:44px;align-items:center}.dock-context{display:grid;gap:32px}.dock-context h2{font-size:16px;line-height:1.7;margin-bottom:16px}.dock-context p,.dock-context #dock-rules{font-size:14px;line-height:1.9;color:var(--muted);white-space:pre-wrap}.dock-context section{padding:20px;background:var(--surface2);border-radius:8px}.dock-empty{padding:32px 0}.dock-empty h2{font-size:22px;line-height:1.7}.dock-empty p{font-size:15px;color:var(--muted);margin-top:12px}.dock-notice{font-size:13px;line-height:1.9;padding:12px 16px;background:var(--surface2);border-radius:4px;margin-bottom:16px}.dock-review-state{font-size:12px;color:var(--muted);margin-top:12px}.dock-pagination{display:flex;gap:12px;justify-content:space-between;margin-top:24px}.dock-comments{margin-top:32px}.dock-comments h2{font-size:20px}.dock-profile-photo{width:72px;height:72px;object-fit:cover;border-radius:50%;margin-bottom:16px}.dock-shell a:focus-visible,.dock-shell button:focus-visible{outline:2px solid var(--text);outline-offset:4px}.dock-shell .button{min-height:44px}
@media(max-width:1100px){.dock-shell{grid-template-columns:152px minmax(0,1fr);gap:24px}.dock-context{grid-column:2}.home-learners .learner-board{gap:32px}}
@media(max-width:700px){.home-learners{padding-block:48px!important}.home-learners .learner-board{grid-template-columns:1fr;gap:28px}.learner-board-intro h2{font-size:28px;max-width:24ch}.learner-board-rows{padding-inline:20px}.learner-board-row{gap:12px;grid-template-columns:28px minmax(0,1fr) auto}.learner-board-row h3{font-size:16px}.learner-board-row>strong{font-size:22px}.learner-board-row>strong>span{font-size:11px}.dock-shell{grid-template-columns:1fr;padding-block:24px 56px;gap:24px}.dock-rail{position:static}.dock-wordmark{display:none}.dock-rail nav{display:flex;overflow-x:auto;gap:8px;scrollbar-width:none}.dock-rail nav a{white-space:nowrap;padding-inline:8px}.dock-context{grid-column:1}.dock-composer{padding:20px}.dock-composer-foot{align-items:start}.dock-composer-foot small{max-width:23ch}.dock-heading h1{font-size:26px}.dock-context{grid-template-columns:1fr}.dock-card{padding-block:20px}.dock-actions{gap:4px}.dock-heading{margin-bottom:20px}}