.mx-hero{padding-inline:clamp(16px,3vw,40px);container-type:inline-size}.mx-hero-body{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,80px);max-width:1240px;margin-inline:auto;padding-block:clamp(56px,9vw,120px);display:grid}.mx-promise{color:#c3bfb6;max-width:26em;margin:22px 0 0;font-size:19px;line-height:1.5}.mx-hero .as-facts{margin:16px 0 32px}.mx-hero-art{justify-self:center;width:min(100%,420px);margin:0;position:relative;container-type:inline-size}.mx-hero-art .as-art[data-state=done],.mx-hero-art .as-art:not([data-intro]){animation:6s ease-in-out 3s infinite mx-pulse}@keyframes mx-pulse{0%,to{color:color-mix(in srgb, var(--ink) var(--s5), var(--paper));text-shadow:none}50%{color:color-mix(in srgb, var(--ember) 40%, var(--ink));text-shadow:0 0 14px color-mix(in srgb, var(--ember) 30%, transparent)}}@media (prefers-reduced-motion:reduce){.mx-hero-art .as-art{animation:none!important}}.mx-hero-art figcaption{border-top:1px solid var(--rule);font:400 11px/1 var(--as-mono), monospace;color:var(--dim);white-space:pre;margin-top:16px;padding-top:12px}.mx-roadmap{grid-template-columns:15rem minmax(0,1fr);align-items:start;gap:clamp(32px,5vw,80px);display:grid}.mx-toc{font:400 13px/1.4 var(--as-mono), monospace;position:sticky;top:24px}.mx-toc-root{color:var(--gray);margin:0 0 10px}.mx-toc ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.mx-toc a{color:var(--gray);grid-template-columns:2ch minmax(0,1fr);gap:10px;padding:6px 8px;text-decoration:none;display:grid}.mx-toc a:hover{color:var(--ink)}.mx-toc a[aria-current]{color:var(--ink);background:#1a1917}.mx-toc-number{color:var(--dim);text-align:right}.mx-toc a[aria-current] .mx-toc-number{color:var(--ember)}.mx-sections{margin:0;padding:0;list-style:none}.mx-section{border-top:1px solid var(--rule);padding-block:40px 48px;scroll-margin-top:24px}.mx-section:first-child{border-top:0;padding-top:0}.mx-section-head{grid-template-columns:2.5rem minmax(0,1fr) 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16px);padding:0;list-style:none;display:grid}.mx-lessons>li{border-top:1px solid var(--rule);padding:18px 0 24px 4.5ch;position:relative}.mx-wide{grid-column:1/-1}.mx-lessons h4{margin:0;font-size:17px;font-weight:600;line-height:1.4}.mx-num{font:400 13px/24px var(--as-mono), monospace;color:var(--dim);position:absolute;left:0}.mx-points{color:var(--gray);gap:5px;margin:10px 0 0;padding:0;font-size:15px;line-height:1.5;list-style:none;display:grid}.mx-points li{padding-left:2ch;position:relative}.mx-points li:before,.mx-covers li:before{content:"+" / "";font-family:var(--as-mono), monospace;color:var(--dim);position:absolute;left:0}.mx-lessons>li>p{max-width:40em;color:var(--gray);margin:6px 0 0;font-size:15px;line-height:1.6}.mx-count{font:500 12px/1 var(--as-mono), monospace;white-space:nowrap;color:var(--dim);margin-left:12px}.mx-label{font:400 12px/1.6 var(--as-mono), monospace;color:var(--dim);margin-bottom:2px;display:block}.mx-capstone{border-top-color:var(--ember)}.mx-capstone .mx-label{color:var(--ember)}.mx-covers{font:400 13px/1.5 var(--as-mono), monospace;color:#c3bfb6;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 24px;margin:14px 0 0;padding:0;list-style:none;display:grid}.mx-covers li{padding-left:2ch;position:relative}.mx-tools{border-top:1px dashed var(--rule);max-width:1240px;font:400 13px/1.5 var(--as-mono), monospace;margin-inline:auto;padding-block:20px 28px}.mx-tools p{color:var(--dim);margin:0 0 10px}.mx-tools ul{color:#c3bfb6;flex-wrap:wrap;gap:6px 22px;margin:0;padding:0;list-style:none;display:flex}.mx-quote{border-top:1px dashed var(--rule);margin-top:48px;padding-top:32px}.mx-quote blockquote p{font-size:clamp(20px,2.2cqi,26px)}@media (max-width:860px){.mx-hero-body{grid-template-columns:1fr;padding-block:40px 56px}.mx-roadmap{grid-template-columns:1fr}.mx-toc{display:none}.mx-covers{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.mx-lessons{grid-template-columns:1fr}}@media 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