:root{--ink: #0a0a0a;--paper: #ffffff;--muted: #6f6f6f;--line: #e4e4e4;--accent: #0a0a0a;--lime: #0a0a0a;--blue: #0a0a0a;--on-accent: #ffffff;--ink-2: #1a1a1a;--ink-3: #2c2c2c;--paper-2: #f6f6f6;--danger: #d00000;--nav-h: 56px;--side-w: 248px;--pad: clamp(16px, 2.5vw, 40px);--font: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;--mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--ease: cubic-bezier(.2, .7, .2, 1)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;overflow-x:hidden;animation:pageIn .5s var(--ease) both}@keyframes pageIn{0%{opacity:0}to{opacity:1}}img,video,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.02;letter-spacing:-.02em}p{margin:0}ul{margin:0;padding:0;list-style:none}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.mono{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase}.mono.sm{font-size:11px}.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:10px}.kicker:before{content:"";width:24px;height:1px;background:currentColor}.dark .kicker,.ink .kicker{color:#aaa}.display{font-size:clamp(36px,6.5vw,108px);font-weight:900;letter-spacing:-.045em;line-height:.92;text-transform:uppercase}.display .accent,.h1 .accent,.h2 .accent{color:var(--accent)}.display .outline{-webkit-text-stroke:1.5px currentColor;color:transparent}.h1{font-size:clamp(32px,4.5vw,64px);font-weight:900;letter-spacing:-.04em;line-height:.95;text-transform:uppercase}.h2{font-size:clamp(28px,4vw,64px);font-weight:800;letter-spacing:-.035em;line-height:.98;text-transform:uppercase}.h3{font-size:clamp(20px,2.2vw,32px);font-weight:700;letter-spacing:-.03em;text-transform:uppercase}.h4{font-size:20px;font-weight:700;letter-spacing:-.02em}.lead{font-size:clamp(18px,2vw,26px);line-height:1.3;letter-spacing:-.01em;max-width:34ch}.body{font-size:16px;line-height:1.55;max-width:62ch;color:#2a2a2a}.body+.body{margin-top:1em}.small{font-size:14px}.muted{color:var(--muted)}.hl{background:var(--lime);padding:0 .12em;box-decoration-break:clone;-webkit-box-decoration-break:clone}.hl.pink{background:var(--accent);color:#fff}.wrap{padding-left:var(--pad);padding-right:var(--pad)}.container{max-width:1120px}.prose{max-width:760px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.stack>*+*{margin-top:16px}.stack.lg>*+*{margin-top:32px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.row.between{justify-content:space-between}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.5vw,32px)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,24px)}@media (max-width: 900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr}}@media (max-width: 560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.section{padding-top:clamp(32px,4vw,56px);padding-bottom:clamp(32px,4vw,56px)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px;flex-wrap:wrap}.divider{height:1px;background:var(--line);border:0;margin:0}.divider.ink{background:var(--ink)}.kbd{font-family:var(--mono);font-size:10px;letter-spacing:.06em;border:1px solid var(--line);padding:2px 6px;border-radius:999px;color:var(--muted);white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--ink);padding:14px 22px;border-radius:999px;transition:.25s var(--ease);white-space:nowrap;background:var(--paper);color:var(--ink)}.btn:hover,.btn.fill{background:var(--ink);color:#fff}.btn.fill:hover,.btn.accent{background:var(--accent);border-color:var(--accent);color:var(--ink)}.btn.accent:hover{background:var(--ink);border-color:var(--ink);color:#fff}.btn.light{border-color:#fff;color:#fff;background:transparent}.btn.light:hover{background:#fff;color:var(--ink)}.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}.btn.sm{padding:10px 16px;font-size:11px;gap:8px}.btn.xs{padding:7px 12px;font-size:10px;gap:6px}.btn.block{width:100%}.btn .arrow{transition:transform .3s var(--ease)}.btn:hover .arrow{transform:translate(4px)}.btn:disabled,.btn[aria-disabled=true]{opacity:.4;pointer-events:none}.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--ink);display:inline-grid;place-items:center;transition:.2s;flex:none;background:var(--paper)}.icon-btn:hover{background:var(--ink);color:#fff}.icon-btn.sm{width:32px;height:32px}.icon-btn.light{border-color:#fff6;color:#fff;background:transparent}.icon-btn.light:hover{background:#fff;color:var(--ink)}.pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;border:1px solid currentColor;padding:7px 12px;border-radius:999px;white-space:nowrap}.pill i{width:7px;height:7px;border-radius:50%;background:var(--lime);animation:blink 1.4s infinite}@keyframes blink{50%{opacity:.2}}.tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:var(--paper);color:var(--ink);padding:5px 9px;border-radius:999px;border:1px solid var(--paper);white-space:nowrap}.tag.ink{background:var(--ink);color:#fff;border-color:var(--ink)}.tag.accent{background:var(--accent);color:var(--ink);border-color:var(--accent)}.tag.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.tag.line{background:transparent;border-color:var(--ink)}.tag.muted{background:var(--paper-2);border-color:var(--paper-2);color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:6px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips label{position:relative}.chips input{position:absolute;opacity:0;top:0;right:0;bottom:0;left:0}.chips span{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--ink);padding:9px 14px;border-radius:999px;cursor:pointer;transition:.2s;-webkit-user-select:none;user-select:none}.chips input:checked+span{background:var(--ink);color:#fff}.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.tabs{display:flex;gap:6px;flex-wrap:wrap}.tabs button,.tabs a{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:9px 14px;border:1px solid var(--line);border-radius:999px;transition:.2s;background:var(--paper)}.tabs button:hover,.tabs a:hover{border-color:var(--ink)}.tabs .is-active,.tabs [aria-selected=true],.tabs [aria-current=page]{background:var(--ink);color:#fff;border-color:var(--ink)}.ink .tabs .is-active,.ink .tabs [aria-selected=true]{background:var(--accent);color:var(--ink);border-color:var(--accent)}.form{display:grid;gap:22px}.form .cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}@media (max-width: 560px){.form .cols{grid-template-columns:1fr}}.field{display:grid;gap:8px}.field label,.field .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.field .hint{font-size:13px;color:var(--muted)}.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--ink);border-radius:0;padding:10px 0;outline:none;width:100%;transition:border-color .2s}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-bottom:2px solid var(--accent)}.field.boxed input,.field.boxed select,.field.boxed textarea{border:1px solid var(--ink);padding:12px 14px}.field.boxed input:focus,.field.boxed select:focus,.field.boxed textarea:focus{border:1px solid var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.field.invalid input,.field.invalid textarea,.field.invalid select{border-color:var(--danger)}.field .err{font-family:var(--mono);font-size:11px;color:var(--danger);display:none}.field.invalid .err{display:block}.field select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230a0a0a' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}.field.boxed select{padding-right:36px}.search{position:relative}.search input{padding-left:40px!important;padding-right:52px!important}.search .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;pointer-events:none}.search .kbd{position:absolute;right:12px;top:50%;transform:translateY(-50%)}.switch{position:relative;width:44px;height:24px;border-radius:999px;background:var(--line);border:0;transition:.25s;flex:none}.switch:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--ink);transition:.25s var(--ease)}.switch[aria-checked=true]{background:var(--accent)}.switch[aria-checked=true]:after{transform:translate(20px);background:#fff}.check{width:22px;height:22px;border:1px solid var(--ink);background:var(--paper);display:inline-grid;place-items:center;flex:none;transition:.2s;color:transparent;font-size:13px;font-weight:700}.check.on,.check[aria-checked=true]{background:var(--lime);color:var(--ink)}.check:hover{border-color:var(--accent)}.note{border:1px solid var(--ink);padding:16px 18px;font-size:14px;line-height:1.5}.note.soft{border-color:var(--line);background:var(--paper-2)}.note.accent{border-color:var(--accent)}.note strong{font-weight:700}.card{border:1px solid var(--line);background:var(--paper);padding:28px}.card.compact{padding:20px}.card.feature{padding:40px}.card.hover{transition:border-color .2s}.card.hover:hover{border-color:var(--ink)}.card.ink{background:var(--ink);color:#fff;border-color:var(--ink-3)}.card.ink .muted{color:#9a9a9a}.card.accent{background:var(--accent);border-color:var(--accent)}.card.lime{background:var(--lime);border-color:var(--lime)}.card.paper-2{background:var(--paper-2);border-color:var(--paper-2)}.card.line-ink{border-color:var(--ink)}.rule-list{border-top:1px solid var(--line)}.rule-list>li{display:grid;grid-template-columns:48px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:start}.rule-list .n{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--muted);padding-top:3px}.table{width:100%;border-collapse:collapse;font-size:15px}.table th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;color:var(--muted);padding:10px 12px 10px 0;border-bottom:1px solid var(--ink)}.table td{padding:14px 12px 14px 0;border-bottom:1px solid var(--line);vertical-align:top}.table-wrap{overflow-x:auto}.meta-list{display:grid;grid-template-columns:max-content 1fr;gap:10px 24px;font-size:15px}.meta-list dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:3px}.meta-list dd{margin:0}.progress{height:6px;background:var(--line);position:relative;overflow:hidden;width:100%}.progress>i{position:absolute;inset:0 auto 0 0;background:var(--accent);transition:width .6s var(--ease)}.progress.done>i{background:var(--lime)}.progress.thin{height:3px}.ink .progress{background:var(--ink-3)}.faq details{border-bottom:1px solid var(--line)}.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-weight:600;font-size:16px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-weight:300;font-size:22px;line-height:1}.faq details[open] summary:after{content:"–"}.faq p{padding:0 0 18px;color:#2a2a2a;max-width:60ch}.steps{counter-reset:step;display:grid;gap:16px}.step{border:1px solid var(--line);padding:20px;display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start}.step .num{width:32px;height:32px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:500}.step h4{font-size:17px;margin-bottom:4px}.step p{font-size:14px;color:#2a2a2a}.avatars{display:inline-flex;align-items:center}.avatars i{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:10px;display:grid;place-items:center;border:2px solid var(--paper);margin-left:-8px;font-style:normal}.avatars i:first-child{margin-left:0}.avatars i:nth-child(2){background:var(--accent);color:var(--ink)}.avatars i:nth-child(3){background:var(--lime);color:var(--ink)}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;font-size:13px;padding:12px 18px;border-radius:999px;opacity:0;transition:.3s var(--ease);z-index:90;pointer-events:none;max-width:calc(100vw - 32px)}.toast.is-on{opacity:1;transform:translate(-50%)}.banner-note{display:flex;align-items:center;justify-content:center;gap:16px;padding:10px var(--pad);font-size:14px;background:var(--accent);color:var(--ink);text-align:center}.banner-note.ink{background:var(--ink);color:#fff}.banner-note.lime{background:var(--lime)}.banner-note button{font-size:18px;line-height:1;flex:none}.empty{text-align:center;padding:48px 24px;border:1px dashed var(--line);display:grid;gap:12px;justify-items:center}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a0a99;z-index:80;display:grid;place-items:center;padding:16px;animation:fadeIn .2s var(--ease) both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--paper);color:var(--ink);width:100%;max-width:720px;max-height:calc(100vh - 32px);overflow:auto;padding:40px;position:relative;border:1px solid var(--ink)}.modal .close{position:absolute;top:16px;right:16px}@media (max-width: 560px){.modal{padding:28px 20px}}.help-fab{position:fixed;right:20px;bottom:20px;z-index:70;display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--ink);border:1px solid var(--ink);border-radius:999px;padding:12px 18px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:.2s}.help-fab:hover{background:var(--ink);color:#fff}.help-panel{position:fixed;right:20px;bottom:76px;z-index:71;width:360px;max-width:calc(100vw - 40px);height:520px;max-height:calc(100vh - 100px);background:var(--paper);border:1px solid var(--ink);display:none;grid-template-rows:auto 1fr auto}.help-panel.is-open{display:grid}.help-panel .hd{background:var(--ink);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.help-panel .hd strong{display:block;font-size:14px}.help-panel .hd span{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#9a9a9a}.help-panel .msgs{overflow:auto;padding:16px;display:grid;gap:10px;align-content:start}.help-panel .msg{max-width:85%;padding:10px 14px;font-size:14px;line-height:1.45;border:1px solid var(--line)}.help-panel .msg.me{margin-left:auto;background:var(--ink);color:#fff;border-color:var(--ink)}.help-panel .msg time{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted);margin-top:6px}.help-panel .msg.me time{color:#9a9a9a}.help-panel form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.help-panel form input{flex:1;border:1px solid var(--ink);padding:10px 12px;font:inherit;font-size:14px;outline:none;min-width:0}.help-panel form input:focus{border-color:var(--accent)}.help-panel .tickets{padding:12px;display:grid;gap:8px;overflow:auto}.help-panel .ticket{border:1px solid var(--line);padding:12px;text-align:left;display:grid;gap:4px}.help-panel .ticket:hover{border-color:var(--ink)}.app{display:grid;grid-template-columns:var(--side-w) 1fr;min-height:100vh}.app.is-collapsed{grid-template-columns:72px 1fr}.side{position:sticky;top:0;height:100vh;overflow:auto;background:var(--ink);color:#fff;display:flex;flex-direction:column;padding:20px 16px;gap:8px;border-right:1px solid var(--ink-3)}.side .brand{display:flex;align-items:center;gap:12px;padding:4px 8px 16px}.side .brand .mark{width:36px;height:36px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-weight:900;font-size:13px;letter-spacing:-.04em;flex:none}.side .brand b{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:500}.side .brand small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:#9a9a9a;margin-top:3px}.side .search-trigger{display:flex;align-items:center;gap:10px;width:100%;border:1px solid var(--ink-3);padding:10px 12px;font-size:13px;color:#bdbdbd;border-radius:999px;transition:.2s}.side .search-trigger:hover{border-color:#fff;color:#fff}.side .search-trigger .kbd{margin-left:auto;border-color:var(--ink-3);color:#9a9a9a}.side nav{display:grid;gap:2px;margin-top:12px}.side nav a,.side nav button{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;border-radius:999px;transition:.2s;color:#fff;text-align:left;width:100%}.side nav a:hover,.side nav button:hover{background:var(--ink-2)}.side nav a[aria-current=page],.side nav a.is-active,.side nav button.is-active{background:var(--accent);color:var(--ink)}.side nav .sub{padding-left:34px;font-size:13px;font-weight:400;color:#bdbdbd}.side nav .sub[aria-current=page]{color:var(--ink)}.side nav .grp{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#9a9a9a;padding:14px 12px 4px}.side .ico{width:18px;height:18px;flex:none}.side .num{width:22px;height:22px;border:1px solid #fff;display:grid;place-items:center;font-family:var(--mono);font-size:11px;flex:none}.side nav a[aria-current=page] .num{border-color:var(--ink)}.side nav .meta{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:#9a9a9a;white-space:nowrap}.side nav a[aria-current=page] .meta{color:var(--ink)}.side .foot{margin-top:auto;display:grid;gap:8px;padding-top:16px;border-top:1px solid var(--ink-3)}.side .foot .lang{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;background:transparent;color:#fff;border:1px solid var(--ink-3);padding:9px 12px;width:100%;-moz-appearance:none;appearance:none;-webkit-appearance:none;border-radius:999px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23ffffff' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.side .foot .legal{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#9a9a9a;text-align:center;padding:6px}.side .foot .legal:hover{color:#fff}.side .tools{display:flex;gap:8px;align-items:center}.side .tools .icon-btn{position:relative}.side .badge{position:absolute;top:-4px;right:-4px;min-width:16px;height:16px;border-radius:999px;background:var(--accent);color:var(--ink);font-family:var(--mono);font-size:9px;display:grid;place-items:center;padding:0 4px}.side .collapse{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#9a9a9a;padding:10px 12px;border:1px dashed var(--ink-3);width:100%;margin-top:12px}.side .collapse:hover{color:#fff;border-color:#fff}.side .back{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:12px;border:1px dashed #666;width:100%;margin-bottom:8px}.side .back:hover{border-color:#fff}.side .user{display:flex;align-items:center;gap:10px;padding:8px 12px;font-size:13px;color:#bdbdbd}.side .user i{width:28px;height:28px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-family:var(--mono);font-size:11px;font-style:normal;flex:none}.app.is-collapsed .side{padding:20px 12px}.app.is-collapsed .side .brand b,.app.is-collapsed .side .brand small,.app.is-collapsed .side .search-trigger span,.app.is-collapsed .side nav .lbl,.app.is-collapsed .side nav .meta,.app.is-collapsed .side nav .grp,.app.is-collapsed .side nav .sub,.app.is-collapsed .side .foot .lang,.app.is-collapsed .side .foot .legal,.app.is-collapsed .side .collapse span,.app.is-collapsed .side .back span,.app.is-collapsed .side .user span,.app.is-collapsed .side .kbd{display:none}.app.is-collapsed .side nav a,.app.is-collapsed .side nav button,.app.is-collapsed .side .search-trigger,.app.is-collapsed .side .back,.app.is-collapsed .side .collapse{justify-content:center;padding-left:0;padding-right:0}.main{min-width:0}.main .content{padding:clamp(24px,3vw,40px) var(--pad) 96px;max-width:1200px}.topbar{position:sticky;top:0;z-index:30;height:var(--nav-h);background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 var(--pad)}.topbar .search{flex:1;max-width:480px}.topbar .search input{border:1px solid var(--ink);padding:9px 14px;font:inherit;font-size:13px;width:100%;outline:none;border-radius:999px}.topbar .search input:focus{border-color:var(--accent)}.topbar .hello{margin-left:auto;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}.mobile-bar{display:none}.crumbs{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:20px;flex-wrap:wrap}.crumbs a:hover{color:var(--ink)}.crumbs b{color:var(--ink);font-weight:500}.page-head{margin-bottom:clamp(24px,3vw,40px);display:grid;gap:14px}.page-head .meta{display:flex;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted)}.page-head .meta span+span:before{content:"•";margin-right:14px}@media (max-width: 900px){.app,.app.is-collapsed{grid-template-columns:1fr}.side{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;height:100vh}.side.is-open{display:flex}.side .collapse{display:none}.mobile-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--ink);color:#fff;padding:12px var(--pad);position:sticky;top:0;z-index:40}.mobile-bar .brand{display:flex;align-items:center;gap:10px}.mobile-bar .brand .mark{width:32px;height:32px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-weight:900;font-size:12px}.mobile-bar .brand b{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:500}.mobile-bar .brand small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:#9a9a9a}.mobile-bar .menu{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;border:1px solid #fff;padding:8px 14px;border-radius:999px}.side .mclose{display:flex}}.side .mclose{display:none;justify-content:flex-end}.grid-bg{background-color:var(--paper);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px}.auth{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.auth .top{display:flex;justify-content:space-between;align-items:center;padding:20px var(--pad)}.auth .box{width:100%;max-width:520px;margin:0 auto;padding:0 16px 64px;display:grid;gap:24px;align-content:start}.auth .card{padding:clamp(24px,4vw,40px);border-color:var(--ink);background:var(--paper)}.auth .card .h3{text-transform:none;letter-spacing:-.03em;font-size:clamp(22px,3vw,30px);font-weight:800;margin-bottom:8px}.auth .links{display:grid;gap:10px;padding-top:16px;border-top:1px dashed var(--line);font-size:14px}.auth .links a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.auth .links a:hover{color:var(--accent)}.auth .wordmark{font-weight:900;letter-spacing:-.05em;text-transform:uppercase;font-size:22px;text-align:center}.auth .wordmark span{color:var(--accent)}.auth .fine{font-size:13px;color:var(--muted);line-height:1.5}.landing{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}.landing .hero{padding:clamp(48px,10vh,120px) var(--pad);display:grid;gap:28px;align-content:center;max-width:1200px}.landing .hero .display{max-width:12ch}.landing .ctas{display:flex;gap:12px;flex-wrap:wrap}.landing .strip{border-top:1px solid var(--line);padding:20px var(--pad);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.landing .facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);max-width:1200px;margin:0 var(--pad)}.landing .facts div{padding:24px 0;border-bottom:1px solid var(--line)}.landing .facts div+div{border-left:1px solid var(--line);padding-left:20px}.landing .facts .num{font-size:clamp(36px,5vw,72px);font-weight:900;letter-spacing:-.05em;line-height:.9}@media (max-width: 720px){.landing .facts{grid-template-columns:1fr}.landing .facts div+div{border-left:0;padding-left:0}}.offers{display:flex;align-items:center;gap:12px;background:var(--accent);border:1px solid var(--ink);padding:10px 14px;margin-bottom:28px;overflow:hidden}.offers .track{display:flex;gap:40px;white-space:nowrap;flex:1;overflow:hidden}.offers .item{font-size:14px;display:inline-flex;gap:10px;align-items:center}.offers .item a{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;text-decoration:underline;text-underline-offset:3px}.offers .icon-btn{background:transparent}.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.course-card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);background:var(--paper);transition:border-color .2s}.course-card:hover{border-color:var(--ink)}.course-card .cover{aspect-ratio:4 / 3;background:var(--ink);overflow:hidden}.course-card .cover img,.course-card .cover svg{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}.course-card:hover .cover img,.course-card:hover .cover svg{transform:scale(1.035)}.course-card .bd{padding:22px;display:grid;gap:12px;align-content:start}.course-card h3{font-size:22px;letter-spacing:-.03em}.course-card p{font-size:14px;color:#2a2a2a}.course-card .cta{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--line);margin-top:6px}.course-card .joined{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}.upsell{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;border:1px solid var(--ink);padding:32px}.upsell .price{border:1px solid var(--line);padding:24px;display:grid;gap:12px;align-content:start}.upsell .price .big{font-size:clamp(40px,5vw,64px);font-weight:900;letter-spacing:-.05em;line-height:.9}.upsell ul li{display:flex;gap:10px;font-size:14px;padding:4px 0}.upsell ul li:before{content:"→";font-family:var(--mono);color:var(--accent)}.examples{display:grid;gap:12px}.examples .pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.examples .clip{border:1px solid var(--ink);aspect-ratio:9 / 12;background:var(--paper-2);position:relative;display:grid;place-items:center}.examples .clip .tag{position:absolute;top:10px;left:10px}.examples .clip .play{width:44px;height:44px;border-radius:50%;background:var(--accent);border:1px solid var(--ink);display:grid;place-items:center}.dots{display:flex;gap:6px}.dots button{width:10px;height:10px;border-radius:50%;border:1px solid var(--ink)}.dots button[aria-selected=true]{background:var(--accent)}@media (max-width: 900px){.upsell{grid-template-columns:1fr}}.continue{position:relative;background:var(--ink);color:#fff;padding:clamp(24px,4vw,40px);min-height:260px;display:grid;align-content:end;gap:12px;overflow:hidden;border:1px solid var(--ink)}.continue .bg{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.3}.continue .bg img,.continue .bg svg{width:100%;height:100%;object-fit:cover}.continue>*{position:relative}.continue .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}.continue h2{font-size:clamp(28px,4vw,48px);letter-spacing:-.035em;text-transform:uppercase;font-weight:900}.continue .pr{display:flex;align-items:center;gap:16px;max-width:420px}.continue .pr .progress{background:#fff3}.continue .pr span{font-family:var(--mono);font-size:11px;letter-spacing:.06em;white-space:nowrap;color:#bdbdbd}.mod-carousel{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none}.mod-carousel::-webkit-scrollbar{display:none}.module-card{flex:0 0 280px;scroll-snap-align:start;border:1px solid var(--line);background:var(--paper);transition:border-color .2s;position:relative}.module-card:hover{border-color:var(--ink)}.module-card .cover{aspect-ratio:16 / 10;background:var(--paper-2);overflow:hidden;border-bottom:1px solid var(--line)}.module-card .cover svg,.module-card .cover img{width:100%;height:100%;object-fit:cover}.module-card .num{position:absolute;top:12px;left:12px;width:28px;height:28px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-family:var(--mono);font-size:12px;border:1px solid var(--ink)}.module-card .bd{padding:16px;display:grid;gap:8px}.module-card h3{font-size:18px;letter-spacing:-.02em}.module-card .m{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}.module-card .pr{display:flex;align-items:center;gap:10px}.module-card .pr span{font-family:var(--mono);font-size:11px;white-space:nowrap}.mod-head{position:relative;background:var(--ink);color:#fff;padding:clamp(24px,4vw,40px);overflow:hidden;display:grid;gap:12px;border:1px solid var(--ink)}.mod-head .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#9a9a9a}.mod-head h2{font-size:clamp(28px,4vw,48px);letter-spacing:-.035em;text-transform:uppercase;font-weight:900}.mod-head p{color:#bdbdbd;max-width:60ch}.mod-head .ghost{position:absolute;right:24px;top:-10px;font-size:clamp(120px,18vw,220px);font-weight:900;letter-spacing:-.06em;line-height:1;color:var(--ink-3);pointer-events:none}.mod-head .pr{display:flex;align-items:center;gap:14px;max-width:420px}.mod-head .pr .progress{background:#fff3}.mod-head .pr span{font-family:var(--mono);font-size:11px}.lesson-list{display:grid;gap:8px}.lesson-row{display:grid;grid-template-columns:22px 44px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line);padding:14px 16px;background:var(--paper);transition:border-color .2s}.lesson-row:hover{border-color:var(--ink)}.lesson-row.is-locked{opacity:.6}.lesson-row .idx{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}.lesson-row .t{font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.lesson-row .d{font-size:13px;color:var(--muted);margin-top:2px}.lesson-row .dur{font-family:var(--mono);font-size:11px;color:var(--muted)}.lesson-row .t a:hover{text-decoration:underline;text-underline-offset:3px}.lesson-group{border:1px solid var(--line);background:var(--paper-2)}.lesson-group>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:44px 1fr 120px 24px;gap:14px;align-items:center;padding:14px 16px}.lesson-group>summary::-webkit-details-marker{display:none}.lesson-group>summary .idx{font-family:var(--mono);font-size:12px;font-weight:500}.lesson-group>summary .t{font-weight:700;font-size:15px}.lesson-group>summary .m{font-family:var(--mono);font-size:11px;color:var(--muted)}.lesson-group>summary .chev{transition:transform .25s var(--ease)}.lesson-group[open]>summary .chev{transform:rotate(180deg)}.lesson-group .lesson-list{padding:0 12px 12px}@media (max-width: 600px){.lesson-row{grid-template-columns:22px 1fr auto}.lesson-row .idx{display:none}.lesson-group>summary{grid-template-columns:1fr 24px}.lesson-group>summary .idx,.lesson-group>summary .m{display:none}}.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.res-card{border:1px solid var(--line);padding:18px;display:grid;gap:8px;align-content:start;transition:border-color .2s;position:relative;background:var(--paper)}.res-card:hover{border-color:var(--ink)}.res-card h4{font-size:16px;display:flex;gap:8px;align-items:center;justify-content:space-between}.res-card p{font-size:13px;color:#2a2a2a}.res-card .shot{aspect-ratio:16 / 10;background:var(--paper-2);border:1px solid var(--line);margin-bottom:6px;display:grid;place-items:center}.model-table td:first-child{font-weight:700}.model-table .rec{display:block;margin-top:4px}.callout{border:1px solid var(--ink);background:var(--ink);color:#fff;padding:20px 24px;text-align:center;font-weight:600;font-size:16px;display:grid;gap:6px}.callout b{color:var(--lime)}.lesson-bar{position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:10px var(--pad)}.lesson-bar .mid{display:grid;gap:6px;justify-items:center}.lesson-bar .mid .t{font-weight:700;font-size:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}.lesson-bar .mid .pr{display:flex;align-items:center;gap:10px;width:min(360px,60vw)}.lesson-bar .mid .pr span{font-family:var(--mono);font-size:10px;color:var(--muted);white-space:nowrap}.lesson-bar .nav{display:flex;gap:8px}@media (max-width: 720px){.lesson-bar{grid-template-columns:auto 1fr}.lesson-bar .nav{grid-column:1 / -1;justify-content:space-between}.lesson-bar .mid{justify-items:start}.lesson-bar .mid .t{justify-content:flex-start}}.lesson{display:grid;grid-template-columns:minmax(0,var(--split, 58fr)) 8px minmax(0,var(--rest, 42fr));gap:0 20px;padding:clamp(20px,3vw,36px) var(--pad) 64px;max-width:1400px;align-items:start}.lesson .handle{width:8px;align-self:stretch;cursor:col-resize;display:grid;place-items:center}.lesson .handle:before{content:"";width:2px;height:48px;background:var(--line);border-radius:2px}.lesson .handle:hover:before{background:var(--ink)}.lesson.is-stacked{grid-template-columns:1fr}.lesson.is-stacked .handle{display:none}.lesson.is-stacked .doc-col{max-width:900px}@media (max-width: 1000px){.lesson{grid-template-columns:1fr}.lesson .handle{display:none}}.lesson .head{display:grid;gap:10px;margin-bottom:18px}.lesson .head h1{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.035em;text-transform:uppercase;font-weight:900}.lesson .head p{color:#2a2a2a;max-width:60ch}.player{position:relative;aspect-ratio:16 / 9;background:var(--ink);border:1px solid var(--ink);overflow:hidden}.player iframe,.player video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.player .cover{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.player .cover img,.player .cover svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.9}.player .cover .play{position:relative;width:72px;height:72px;border-radius:50%;background:var(--accent);border:2px solid var(--ink);display:grid;place-items:center;transition:transform .2s var(--ease)}.player .cover:hover .play{transform:scale(1.06)}.player .dur{position:absolute;right:12px;bottom:12px;background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:11px;padding:4px 8px}.player .none{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:#9a9a9a;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;text-align:center;padding:20px}.chapters{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;align-items:center}.chapters .dur{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--muted)}.doc-col{display:grid;gap:14px}.doc-col .tabs-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}.doc{border:1px solid var(--ink);background:var(--paper);padding:clamp(20px,3vw,32px);display:grid;gap:18px}.doc h2{font-size:clamp(22px,2.4vw,30px);text-transform:uppercase;letter-spacing:-.035em;font-weight:900}.doc h3{font-size:18px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.doc h3 .n{width:28px;height:28px;background:var(--accent);border:1px solid var(--ink);display:grid;place-items:center;font-family:var(--mono);font-size:12px;flex:none}.doc h4{font-size:15px}.doc p,.doc li{font-size:15px;line-height:1.55;color:#2a2a2a}.doc ul.bul li{padding-left:18px;position:relative}.doc ul.bul li:before{content:"→";position:absolute;left:0;font-family:var(--mono);color:var(--accent)}.doc ul.checks li{display:flex;gap:10px}.doc ul.checks li:before{content:"✓";font-weight:700;color:var(--ink);background:var(--lime);width:18px;height:18px;display:grid;place-items:center;font-size:11px;flex:none;margin-top:3px}.doc .media{border:1px solid var(--line);background:var(--paper-2);aspect-ratio:9 / 12;max-width:260px;display:grid;place-items:center;position:relative}.doc .media.wide{aspect-ratio:16 / 9;max-width:none}.doc .media .tag{position:absolute;top:8px;left:8px}.doc .media .play{width:44px;height:44px;border-radius:50%;background:var(--accent);border:1px solid var(--ink);display:grid;place-items:center}.doc .media-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.prompt{border:1px solid var(--ink)}.prompt .hd{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--ink);background:var(--paper-2)}.prompt .hd .dots{display:flex;gap:4px}.prompt .hd .dots i{width:8px;height:8px;border-radius:50%;border:1px solid var(--ink)}.prompt .hd .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;flex:1}.prompt .sub{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:10px 14px 0}.prompt .txt{padding:12px 14px 16px;font-size:14px;line-height:1.55;white-space:pre-wrap;color:#2a2a2a}.prompt .part{padding:10px 14px;border-top:1px dashed var(--line);display:grid;gap:6px}.prompt .part .tag{justify-self:start}.prompt .part p{font-size:14px}.legend{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.legend div{border:1px solid var(--line);padding:10px 12px;font-size:13px;display:grid;gap:4px}.finish{border:1px solid var(--ink);padding:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:8px}.finish h3{font-size:18px}.finish p{font-size:13px;color:var(--muted)}.lesson-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px var(--pad) 40px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-top:1px solid var(--line)}.lesson-foot button{text-decoration:underline;text-underline-offset:3px}.feedback-box textarea{width:100%}.timeline{display:grid;gap:0;position:relative;padding-left:0}.timeline .tl-item{display:grid;grid-template-columns:110px 1fr;gap:20px;position:relative;padding-bottom:24px}.timeline .tl-item:before{content:"";position:absolute;left:110px;top:0;bottom:0;width:1px;background:var(--line);transform:translate(-10px)}.timeline .tl-item:after{content:"";position:absolute;left:110px;top:14px;width:9px;height:9px;border-radius:50%;background:var(--paper);border:1px solid var(--ink);transform:translate(-14px)}.timeline .date{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--ink);padding:6px 10px;justify-self:start;align-self:start;background:var(--paper)}.timeline .tl-item.unread:after{background:var(--accent)}.ann{border:1px solid var(--line);padding:22px;display:grid;gap:12px;background:var(--paper)}.ann .hd{display:flex;justify-content:space-between;gap:12px;align-items:center}.ann h3{font-size:18px;letter-spacing:-.02em}.ann .bd{font-size:15px;line-height:1.55;color:#2a2a2a;white-space:pre-line}.reactions{display:flex;gap:6px;flex-wrap:wrap}.reactions button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:14px;transition:.2s}.reactions button span{font-family:var(--mono);font-size:11px}.reactions button:hover{border-color:var(--ink)}.reactions button.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}.read-btn{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:inline-flex;gap:6px;align-items:center}.read-btn.is-on{color:var(--ink)}@media (max-width: 600px){.timeline .tl-item{grid-template-columns:1fr;gap:8px}.timeline .tl-item:before,.timeline .tl-item:after{display:none}}.bell-pop{position:absolute;left:16px;bottom:120px;width:300px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);z-index:65;display:none}.bell-pop.is-open{display:block}.bell-pop .hd{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);font-weight:700;font-size:14px}.bell-pop .hd a{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;text-decoration:underline}.bell-pop ul{max-height:320px;overflow:auto}.bell-pop li a{display:grid;gap:3px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600}.bell-pop li a:hover{background:var(--paper-2)}.bell-pop li a time{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted);font-weight:400}.bell-pop .grp{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:8px 14px 2px}.proposal{border:1px solid var(--line);padding:18px 20px;display:grid;grid-template-columns:1fr 64px;gap:16px;background:var(--paper);transition:border-color .2s}.proposal:hover{border-color:var(--ink)}.proposal h3{font-size:17px;letter-spacing:-.02em}.proposal .d{font-size:14px;color:#2a2a2a;margin-top:4px}.proposal .reply{border-left:2px solid var(--accent);padding:6px 12px;margin-top:10px;font-size:14px}.proposal .reply b{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.proposal .meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted)}.vote{width:64px;height:64px;border:1px solid var(--ink);display:grid;place-items:center;align-content:center;gap:2px;font-family:var(--mono);font-size:12px;transition:.2s;align-self:start;background:var(--paper)}.vote:hover{background:var(--paper-2)}.vote.is-on{background:var(--accent)}.vote small{font-size:9px;letter-spacing:.1em}.kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.kanban .col{border:1px solid var(--line);padding:14px;display:grid;gap:12px;align-content:start;background:var(--paper-2)}.kanban .col>h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center;font-weight:500}.kanban .col>h4 b{background:var(--ink);color:#fff;padding:2px 8px;font-weight:500}.kanban .card-sm{border:1px solid var(--line);background:var(--paper);padding:14px;display:grid;grid-template-columns:48px 1fr;gap:12px}.kanban .card-sm .vote{width:48px;height:48px;font-size:11px}.kanban .card-sm h5{font-size:14px;margin:0 0 4px}.kanban .card-sm p{font-size:13px;color:#2a2a2a}@media (max-width: 900px){.kanban{grid-template-columns:1fr}}.link-builder{border:1px solid var(--ink);padding:24px;display:grid;gap:16px}.link-builder .out{display:flex;gap:8px;align-items:center;border:1px solid var(--line);padding:10px 12px;font-family:var(--mono);font-size:13px;word-break:break-all;background:var(--paper-2)}.link-builder .out code{flex:1}.receipt{border:1px solid var(--line);padding:20px;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}.receipt .m{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;margin-top:6px}.split-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,64px);align-items:end;padding:clamp(24px,4vw,56px) 0}.split-hero .display{font-size:clamp(40px,6vw,88px);text-transform:none;letter-spacing:-.045em;line-height:.95}@media (max-width: 900px){.split-hero{grid-template-columns:1fr}}.who{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.who>div{border-top:1px solid var(--ink);padding-top:16px}.who h4{font-size:18px;margin-bottom:8px}.who p{font-size:14px;color:#2a2a2a}@media (max-width: 720px){.who{grid-template-columns:1fr}}.palette-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a0a99;z-index:85;display:none;padding:10vh 16px 16px;justify-content:center;align-items:flex-start}.palette-scrim.is-open{display:flex}.palette{width:100%;max-width:640px;background:var(--paper);border:1px solid var(--ink);display:grid;grid-template-rows:auto 1fr auto;max-height:70vh}.palette input{border:0;border-bottom:1px solid var(--ink);padding:16px 18px;font:inherit;font-size:16px;outline:none;width:100%}.palette ul{overflow:auto}.palette .grp{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:10px 18px 4px}.palette li a{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px 18px;font-size:14px;font-weight:600}.palette li a .idx{font-family:var(--mono);font-size:11px;color:var(--muted)}.palette li a .ctx{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.palette li a:hover,.palette li a.is-sel{background:var(--accent)}.palette li a:hover .idx,.palette li a.is-sel .idx,.palette li a:hover .ctx,.palette li a.is-sel .ctx{color:var(--ink)}.palette .ft{display:flex;gap:14px;padding:10px 18px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap}.palette .none{padding:24px 18px;font-size:14px;color:var(--muted)}.tour .video{aspect-ratio:16 / 9;background:var(--ink);display:grid;place-items:center;color:#9a9a9a;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin:20px 0}.tour h4{font-size:16px;display:flex;gap:8px;align-items:center;margin-top:16px}.tour h4:before{content:"";width:8px;height:8px;background:var(--accent)}.tour p{font-size:14px;color:#2a2a2a;margin-top:6px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}@media print{.side,.help-fab,.help-panel,.topbar,.lesson-bar{display:none!important}.app{grid-template-columns:1fr}}:root{--t-fast: .18s;--t-base: .32s;--t-slow: .5s}body{transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}body.is-leaving{opacity:0;transform:translateY(6px)}.reveal{opacity:0;transform:translateY(14px);transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease)}.reveal.in{opacity:1;transform:none}.reveal[data-delay="1"]{transition-delay:.06s}.reveal[data-delay="2"]{transition-delay:.12s}.reveal[data-delay="3"]{transition-delay:.18s}.reveal[data-delay="4"]{transition-delay:.24s}.reveal[data-delay="5"]{transition-delay:.3s}.fade-in{animation:fadeUp var(--t-base) var(--ease) both}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.btn,.icon-btn,.vote,.check,.reactions button,.tabs button,.tabs a,.chips span,.switch,.help-fab,.dots button{transition:background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)}.btn:active,.icon-btn:active,.vote:active,.check:active,.reactions button:active,.tabs button:active,.tabs a:active,.help-fab:active,.side nav a:active,.course-card:active,.module-card:active,.res-card:active{transform:scale(.97)}.btn.fill:hover,.btn.accent:hover{transform:translateY(-1px)}.course-card,.module-card,.res-card,.card.hover,.proposal,.ann,.lesson-row,.step{transition:border-color var(--t-fast) var(--ease),transform var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease)}.course-card:hover,.module-card:hover,.res-card:hover{transform:translateY(-3px);box-shadow:0 12px 0 -6px var(--accent)}.lesson-row:hover{transform:translate(3px)}.proposal:hover{transform:translateY(-2px)}.side nav a,.side nav button{transition:background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}.side nav a:hover,.side nav button:hover{transform:translate(3px)}.side nav a[aria-current=page]:hover{transform:none}.lesson-group>summary .chev,.faq summary:after{transition:transform var(--t-base) var(--ease)}.faq details[open] p,.lesson-group[open] .lesson-list{animation:fadeUp var(--t-base) var(--ease) both}.continue .btn,.player .cover .play{transition:transform var(--t-base) var(--ease),background-color var(--t-fast) var(--ease)}.continue:hover .btn{transform:translate(4px)}.player .cover .play{animation:pulse 2.4s var(--ease) infinite}@keyframes pulse{0%,to{box-shadow:0 0 #ff2e8873}60%{box-shadow:0 0 0 16px #ff2e8800}}.player .cover:hover .play{animation:none;transform:scale(1.08)}@keyframes pop{0%{transform:scale(.7)}60%{transform:scale(1.18)}to{transform:scale(1)}}.check.pop,.vote.pop,.reactions button.pop,.switch.pop:after{animation:pop var(--t-base) var(--ease)}.check.on{animation:pop var(--t-base) var(--ease)}.progress>i{transform-origin:left center;animation:grow .9s var(--ease) both}@keyframes grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.palette-scrim{display:flex;opacity:0;visibility:hidden;transition:opacity var(--t-fast) var(--ease),visibility 0s linear var(--t-fast)}.palette-scrim.is-open{opacity:1;visibility:visible;transition-delay:0s}.palette{transform:translateY(-10px) scale(.98);transition:transform var(--t-base) var(--ease)}.palette-scrim.is-open .palette{transform:none}.help-panel{display:grid;opacity:0;visibility:hidden;transform:translateY(14px) scale(.98);transform-origin:bottom right;transition:opacity var(--t-base) var(--ease),transform var(--t-base) var(--ease),visibility 0s linear var(--t-base)}.help-panel.is-open{opacity:1;visibility:visible;transform:none;transition-delay:0s}.help-panel .msg{animation:fadeUp var(--t-base) var(--ease) both}.bell-pop{display:block;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease),visibility 0s linear var(--t-fast)}.bell-pop.is-open{opacity:1;visibility:visible;transform:none;transition-delay:0s}.modal{animation:modalIn var(--t-base) var(--ease) both}@keyframes modalIn{0%{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}.modal-scrim.is-closing{animation:fadeOut var(--t-fast) var(--ease) both}@keyframes fadeOut{to{opacity:0}}.banner-note{animation:slideDown var(--t-base) var(--ease) both}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:none}}.banner-note.is-closing{transition:transform var(--t-fast) var(--ease),opacity var(--t-fast);transform:translateY(-100%);opacity:0}.offers{animation:fadeUp var(--t-slow) var(--ease) both}.offers .track{animation:offersMarquee 28s linear infinite}.offers:hover .track{animation-play-state:paused}@keyframes offersMarquee{to{transform:translate(-50%)}}.offers .track{width:max-content;overflow:visible}.offers .track .item{padding-right:40px}.toast{transition:opacity var(--t-base) var(--ease),transform var(--t-base) var(--ease)}.lesson-bar .nav a,.lesson-bar .icon-btn{transition:transform var(--t-fast) var(--ease),background-color var(--t-fast),color var(--t-fast)}.lesson-bar .nav a:hover .arrow{transform:translate(3px)}.tabs button,.tabs a{position:relative}#panel,#view,#content>*{animation:none}.panel-swap{animation:fadeUp var(--t-base) var(--ease) both}.app.is-collapsed .side,.side{transition:padding var(--t-base) var(--ease)}.app{transition:grid-template-columns var(--t-base) var(--ease)}@media (max-width: 900px){.side{display:flex;transform:translate(-100%);visibility:hidden;transition:transform var(--t-base) var(--ease),visibility 0s linear var(--t-base)}.side.is-open{transform:none;visibility:visible;transition-delay:0s}.side nav a,.side nav button{padding:13px 14px;font-size:15px}}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}body.is-leaving{opacity:1;transform:none}.offers .track{animation:none;width:auto}.offers .item{white-space:normal}.player .cover .play{animation:none}}.course-grid{grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr))}.res-grid{grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr))}.legend{grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr))}.doc .media-row{grid-template-columns:repeat(auto-fill,minmax(min(160px,100%),1fr))}.split-form{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(16px,2.5vw,32px);align-items:start}.split-aside{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(16px,2.5vw,32px);align-items:start}.split-aside>aside{position:sticky;top:24px}.landing .hero .display{font-size:clamp(34px,7vw,108px)}.page-head .lead{max-width:60ch}.lesson-bar .mid .t{font-size:13px}@media (max-width: 1024px){.split-aside{grid-template-columns:1fr}.split-aside>aside{position:static}.upsell{grid-template-columns:1fr}.lesson .doc-col{margin-top:24px}}@media (max-width: 900px){.split-form{grid-template-columns:1fr}.split-hero{padding-top:16px}.main .content{padding-top:20px}.topbar{height:auto;padding:10px var(--pad);flex-wrap:wrap}.topbar .search{max-width:none;flex-basis:100%}.topbar .hello{display:none}.help-fab{right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}.help-panel{right:12px;bottom:calc(68px + env(safe-area-inset-bottom))}.side .foot{padding-bottom:env(safe-area-inset-bottom)}}@media (max-width: 560px){.page-head .row.between{flex-direction:column;align-items:stretch}.page-head form.row{max-width:none}.receipt{grid-template-columns:1fr}.receipt .btn{justify-self:start}.finish{flex-direction:column;align-items:stretch}.finish .row{justify-content:stretch}.finish .btn{flex:1}.proposal{grid-template-columns:1fr 56px;padding:16px}.vote{width:56px;height:56px}.upsell{padding:20px}.examples .pair{grid-template-columns:1fr 1fr;gap:8px}.continue{min-height:200px}.continue h2{font-size:26px}.mod-head .ghost{font-size:110px;right:8px}.mod-head h2{font-size:26px}.lesson{padding:16px var(--pad) 48px}.lesson .head h1{font-size:26px}.doc{padding:18px 16px}.doc h2{font-size:20px}.doc-col .tabs-row{flex-direction:column;align-items:stretch}.doc-col .tabs{justify-content:flex-start}.doc-col .tabs-row>.btn{align-self:flex-start}.chapters .dur{margin-left:0;flex-basis:100%}.kanban .col{padding:10px}.timeline .tl-item{padding-bottom:16px}.ann,.link-builder{padding:16px}.link-builder .row{flex-direction:column;align-items:stretch}.auth .top{padding:14px var(--pad)}.auth .card .h3{font-size:22px}.modal .h3{font-size:20px}.btn{padding:13px 18px}.lesson-foot{flex-direction:column;gap:8px}.offers{padding:8px 10px}.offers .item{font-size:13px}.landing .ctas .btn{width:100%}.table th,.table td{padding-right:16px;font-size:14px}}@media (hover: none){.btn.xs{padding:10px 14px;font-size:11px}.btn.sm{padding:12px 18px}.icon-btn.sm{width:40px;height:40px}.check{width:26px;height:26px}.reactions button{padding:8px 12px}.course-card:hover,.module-card:hover,.res-card:hover,.lesson-row:hover,.proposal:hover{transform:none;box-shadow:none}.player .cover .play{animation:none}}@media (min-width: 1440px){.main .content{max-width:1320px;padding-left:48px;padding-right:48px}.lesson{max-width:1560px}}::selection{background:var(--ink);color:#fff}:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.display .accent,.h1 .accent,.h2 .accent{color:var(--ink);text-decoration:underline;text-decoration-thickness:.06em;text-underline-offset:.08em}.hl,.hl.pink{background:var(--ink);color:#fff}.btn.fill:hover{background:var(--paper);border-color:var(--ink);color:var(--ink)}.btn.accent{background:var(--ink);border-color:var(--ink);color:#fff}.btn.accent:hover{background:var(--paper);color:var(--ink)}.tag.accent,.tag.lime{background:var(--ink);border-color:var(--ink);color:#fff}.pill i{background:var(--ink)}.check.on,.check[aria-checked=true]{background:var(--ink);color:#fff}.check:hover{border-color:var(--ink);background:var(--paper-2)}.switch[aria-checked=true]{background:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{border-bottom:2px solid var(--ink)}.field.boxed input:focus,.field.boxed select:focus,.field.boxed textarea:focus{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.card.accent,.card.lime{background:var(--ink);color:#fff;border-color:var(--ink)}.progress>i,.progress.done>i{background:var(--ink)}.ink .progress>i,.continue .pr .progress>i,.mod-head .pr .progress>i{background:#fff}.step .num,.doc h3 .n{background:var(--ink);color:#fff}.doc ul.bul li:before{color:var(--ink)}.doc ul.checks li:before{background:var(--ink);color:#fff}.avatars i:nth-child(2){background:var(--paper);color:var(--ink);border-color:var(--ink)}.avatars i:nth-child(3){background:var(--paper-2);color:var(--ink);border-color:var(--line)}.banner-note,.banner-note.accent{background:var(--ink);color:#fff}.banner-note.lime{background:var(--paper-2);color:var(--ink);border-bottom:1px solid var(--line)}.help-fab{background:var(--ink);color:#fff}.help-fab:hover,.side .brand .mark{background:var(--paper);color:var(--ink)}.side nav a[aria-current=page],.side nav a.is-active,.side nav button.is-active{background:var(--paper);color:var(--ink)}.side .badge,.side .user i,.mobile-bar .brand .mark{background:var(--paper);color:var(--ink)}.ink .tabs .is-active,.ink .tabs [aria-selected=true]{background:var(--paper);color:var(--ink);border-color:var(--paper)}.auth .wordmark span{color:var(--ink)}.offers{background:var(--paper-2);border-color:var(--ink)}.course-card:hover,.module-card:hover,.res-card:hover{box-shadow:0 12px 0 -6px var(--ink)}.continue .k,.mod-head .k{color:#bdbdbd}.continue .btn,.lesson-bar .nav a.accent{background:var(--ink);color:#fff;border-color:#fff}.continue:hover .btn{background:#fff;color:var(--ink)}.player .cover .play,.examples .clip .play,.doc .media .play{background:var(--ink);color:#fff;border-color:var(--paper)}@keyframes pulse{0%,to{box-shadow:0 0 #0a0a0a59}60%{box-shadow:0 0 0 16px #0a0a0a00}}.callout b{color:#fff;text-decoration:underline;text-underline-offset:3px}.dots button[aria-selected=true]{background:var(--ink)}.vote.is-on{background:var(--ink);color:#fff}.proposal .reply{border-left-color:var(--ink)}.timeline .tl-item.unread:after{background:var(--ink)}.note.accent{border-color:var(--ink);background:var(--paper-2)}.palette li a:hover,.palette li a.is-sel{background:var(--ink);color:#fff}.palette li a:hover .idx,.palette li a.is-sel .idx,.palette li a:hover .ctx,.palette li a.is-sel .ctx{color:#bdbdbd}.upsell .price .big,.stat .num{color:var(--ink)}.upsell ul li:before{color:var(--ink)}.toast{background:var(--ink);color:#fff}.side .foot .legal[href="admin/"]{color:#fff;text-decoration:underline}.side .mini{display:none}.app.is-collapsed .side{width:72px;padding:16px 12px;align-items:center;overflow-x:hidden}.app.is-collapsed .side>*{width:48px}.app.is-collapsed .side .full{display:none!important}.app.is-collapsed .side .mini{display:inline-grid}.app.is-collapsed .side .brand{padding:0 0 12px;justify-content:center}.app.is-collapsed .side .brand .mark{width:40px;height:40px}.app.is-collapsed .side .search-trigger{width:44px;height:44px;padding:0;justify-content:center;border-radius:50%;margin:0 auto}.app.is-collapsed .side .search-trigger .ico{width:18px;height:18px;margin:0}.app.is-collapsed .side nav{gap:6px;margin-top:8px}.app.is-collapsed .side nav a,.app.is-collapsed .side nav button{width:48px;height:48px;padding:0;justify-content:center;border-radius:50%;margin:0 auto;gap:0}.app.is-collapsed .side nav a:hover{transform:none}.app.is-collapsed .side nav .ico{width:20px;height:20px}.app.is-collapsed .side nav .num{width:26px;height:26px;font-size:12px}.app.is-collapsed .side nav .grp,.app.is-collapsed .side nav .sub{display:none}.app.is-collapsed .side .back{width:48px;height:48px;padding:0;justify-content:center;border-radius:50%;margin:0 auto 4px}.app.is-collapsed .side .collapse{width:48px;height:40px;padding:0;justify-content:center;border-radius:50%;margin:12px auto 0}.app.is-collapsed .side .collapse .glyph{display:inline-block;transform:rotate(180deg)}.app.is-collapsed .side .foot{width:48px;padding-top:12px;justify-items:center;gap:8px}.app.is-collapsed .side .foot .tools{flex-direction:column;gap:8px}.app.is-collapsed .side .foot .lang,.app.is-collapsed .side .foot .legal,.app.is-collapsed .side .foot .full{display:none!important}.app.is-collapsed .side .user{padding:0;justify-content:center}.app.is-collapsed .side .user span,.app.is-collapsed .side .note,.app.is-collapsed .side .kbd{display:none}@media (max-width: 900px){.app.is-collapsed .side{width:auto;padding:20px 16px;align-items:stretch}.app.is-collapsed .side>*{width:auto}.app.is-collapsed .side .full{display:inline-flex!important}.app.is-collapsed .side .mini{display:none!important}.app.is-collapsed .side .brand b,.app.is-collapsed .side .brand small,.app.is-collapsed .side .search-trigger span,.app.is-collapsed .side nav .lbl,.app.is-collapsed .side nav .meta,.app.is-collapsed .side nav .grp,.app.is-collapsed .side nav .sub,.app.is-collapsed .side .foot .lang,.app.is-collapsed .side .foot .legal,.app.is-collapsed .side .back span,.app.is-collapsed .side .user span,.app.is-collapsed .side .kbd{display:revert}.app.is-collapsed .side nav a,.app.is-collapsed .side nav button,.app.is-collapsed .side .search-trigger,.app.is-collapsed .side .back{width:100%;height:auto;padding:13px 14px;justify-content:flex-start;border-radius:999px;gap:10px}.app.is-collapsed .side .brand{justify-content:flex-start;padding:4px 8px 16px}.app.is-collapsed .side .foot{width:auto;justify-items:stretch}.app.is-collapsed .side .foot .tools{flex-direction:row}}.side .brand .mark,.mobile-bar .brand .mark{background:var(--ink);color:#fff;overflow:hidden;padding:0;border:1px solid var(--ink-3)}.side .brand .mark img,.mobile-bar .brand .mark img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(2.4)}.logo-lockup{display:grid;justify-items:center;gap:12px}.logo-tile{width:56px;height:56px;overflow:hidden;border:1px solid var(--ink);background:var(--ink);display:block}.logo-tile img{width:100%;height:100%;object-fit:cover;transform:scale(2.4);display:block}.logo-tile.sm{width:36px;height:36px}.logo-lockup.row{display:inline-flex;align-items:center;gap:12px}.logo-lockup .logo-sm{width:36px;height:36px}.admin .side .brand .mark{outline:0}.lp-hero{position:relative;display:flex;flex-direction:column;min-height:100vh;padding:0 var(--pad);overflow:hidden}.lp-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 50% at 50% 0%,rgba(10,10,10,.04),transparent 70%);pointer-events:none}.lp-nav{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}.lp-nav-brand{display:flex;align-items:center;gap:12px}.lp-nav-name{font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:.06em;text-transform:uppercase}.lp-nav-links{display:flex;align-items:center;gap:28px}.lp-nav-links .mono{font-size:12px;letter-spacing:.1em;transition:color .2s}.lp-nav-links .mono:hover{color:var(--muted)}.lp-nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px}.lp-nav-toggle span{width:22px;height:2px;background:var(--ink);transition:.25s var(--ease)}.lp-nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.lp-nav-toggle.is-open span:nth-child(2){opacity:0}.lp-nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.lp-logo{width:44px;height:44px;border-radius:14px;overflow:hidden;display:block;flex:none;background:var(--ink);border:1px solid var(--ink);box-shadow:0 2px 12px #0a0a0a1f;transition:transform .3s var(--ease)}.lp-nav-brand:hover .lp-logo{transform:rotate(-4deg) scale(1.05)}.lp-logo img{width:100%;height:100%;object-fit:cover;display:block}.lp-logo.sm{width:32px;height:32px;border-radius:10px}.lp-hero-body{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:24px;padding:clamp(40px,8vh,80px) 0;max-width:900px;margin:0 auto;width:100%}.lp-hero-kicker{justify-content:center}.lp-hero-kicker:before{display:none}.lp-hero-title{font-size:clamp(40px,8vw,120px);font-weight:900;letter-spacing:-.05em;line-height:.9;text-transform:uppercase;max-width:14ch;margin:0 auto}.lp-hero-lead{max-width:52ch;margin:0 auto;text-align:center;font-size:clamp(17px,2vw,24px);line-height:1.4;letter-spacing:-.01em;color:#2a2a2a}.lp-hero-ctas{justify-content:center}.lp-hero-scroll{position:absolute;bottom:24px;left:50%;transform:translate(-50%);z-index:2;font-size:11px;letter-spacing:.12em;animation:lpScroll 2s var(--ease) infinite}@keyframes lpScroll{0%,to{transform:translate(-50%);opacity:.6}50%{transform:translate(-50%,6px);opacity:1}}.lp-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);max-width:1200px;margin:0 var(--pad)}.lp-stats>div{padding:28px 0;border-bottom:1px solid var(--line)}.lp-stats>div+div{border-left:1px solid var(--line);padding-left:24px}.lp-stats .num{font-size:clamp(36px,5vw,72px);font-weight:900;letter-spacing:-.05em;line-height:.9}.lp-section{padding:clamp(48px,8vw,96px) var(--pad);max-width:1200px;margin:0 auto}.lp-section-head{display:grid;gap:14px;margin-bottom:40px}.lp-section-head .h2{max-width:18ch}.lp-why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.lp-why-card{border:1px solid var(--line);padding:32px 28px;display:flex;flex-direction:column;gap:14px;transition:border-color .25s var(--ease),transform .25s var(--ease)}.lp-why-card:hover{border-color:var(--ink);transform:translateY(-3px)}.lp-why-num{font-size:13px;letter-spacing:.12em;color:var(--muted)}.lp-why-card .h4{font-size:19px}.lp-why-card .body{font-size:15px;color:#3a3a3a}.lp-section-ink{background:var(--ink);color:#fff;max-width:none;margin:0}.lp-section-ink .kicker{color:#aaa}.lp-section-ink .h2{color:#fff}.lp-courses{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1200px;margin:0 auto}.lp-course-card{display:flex;flex-direction:column;border:1px solid var(--ink-3);padding:32px 28px;min-height:220px;transition:border-color .25s var(--ease),transform .25s var(--ease)}.lp-course-card:hover{border-color:#fff;transform:translateY(-3px)}.lp-course-card .h3{font-size:22px;color:#fff}.lp-courses-cta{display:flex;justify-content:center;margin-top:40px}.lp-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px var(--pad);border-top:1px solid var(--line);flex-wrap:wrap}.lp-foot-brand{display:flex;align-items:center;gap:12px}.lp-foot-links{display:flex;gap:24px}.lp-foot-links .mono{font-size:12px;letter-spacing:.1em;color:var(--muted);transition:color .2s}.lp-foot-links .mono:hover{color:var(--ink)}@media (max-width: 900px){.lp-why-grid{grid-template-columns:1fr 1fr}.lp-courses{grid-template-columns:1fr}}@media (max-width: 720px){.lp-stats{grid-template-columns:1fr}.lp-stats>div+div{border-left:0;padding-left:0}.lp-why-grid{grid-template-columns:1fr}.lp-nav-links{position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--ink);flex-direction:column;align-items:flex-start;gap:0;padding:0;max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}.lp-nav-links.is-open{max-height:320px;padding:12px var(--pad);gap:16px}.lp-nav-links .mono{width:100%;padding:8px 0;font-size:14px}.lp-nav-links .btn{margin-top:8px}.lp-nav-toggle{display:flex}.lp-foot{flex-direction:column;gap:16px}}