.SiteIndex-module__OhH1rW__page{width:min(100% - 2rem,1180px);color:var(--text);margin:0 auto;padding:3.5rem 0 6rem}.SiteIndex-module__OhH1rW__breadcrumb{color:var(--muted);gap:.5rem;margin-bottom:2rem;font-size:.78rem;display:flex}.SiteIndex-module__OhH1rW__breadcrumb a{color:inherit;text-decoration:none}.SiteIndex-module__OhH1rW__hero{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:2rem;padding-bottom:2.5rem;display:grid}.SiteIndex-module__OhH1rW__eyebrow{color:var(--accent);text-transform:uppercase;margin:0 0 .75rem;font-size:.72rem;font-weight:800}.SiteIndex-module__OhH1rW__hero h1{max-width:800px;font:750 clamp(2.5rem, 6vw, 4.75rem)/1 var(--font-source-serif);margin:0}.SiteIndex-module__OhH1rW__hero p:last-child{max-width:720px;color:var(--muted);font:1.05rem/1.65 var(--font-reading);margin:1rem 0 0}.SiteIndex-module__OhH1rW__summary{border:1px solid var(--border);background:var(--border);grid-template-columns:repeat(2,minmax(90px,1fr));gap:1px;display:grid}.SiteIndex-module__OhH1rW__summary div{background:var(--panel);min-width:110px;padding:1rem}.SiteIndex-module__OhH1rW__summary strong,.SiteIndex-module__OhH1rW__summary span{display:block}.SiteIndex-module__OhH1rW__summary strong{font-size:1.25rem}.SiteIndex-module__OhH1rW__summary span{color:var(--muted);margin-top:.2rem;font-size:.7rem}.SiteIndex-module__OhH1rW__search{z-index:10;border:1px solid var(--border);background:color-mix(in srgb, var(--panel) 96%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin:2rem 0;padding:.8rem;position:sticky;top:64px}.SiteIndex-module__OhH1rW__search label{grid-template-columns:auto 1fr;align-items:center;gap:.75rem;display:grid}.SiteIndex-module__OhH1rW__search span{color:var(--accent);font-weight:800}.SiteIndex-module__OhH1rW__search input{width:100%;color:var(--text);background:0 0;border:0;outline:0;font-size:1rem}.SiteIndex-module__OhH1rW__search small{color:var(--muted);margin:.45rem 0 0 1.75rem;display:block}.SiteIndex-module__OhH1rW__section{border-bottom:1px solid var(--border);padding:2.5rem 0}.SiteIndex-module__OhH1rW__sectionHeader{justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.25rem;display:flex}.SiteIndex-module__OhH1rW__sectionHeader h2{font:750 1.8rem/1.15 var(--font-source-serif);margin:0}.SiteIndex-module__OhH1rW__sectionHeader span{color:var(--muted);font-size:.78rem}.SiteIndex-module__OhH1rW__linkGrid{background:var(--border);border:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid}.SiteIndex-module__OhH1rW__linkGrid a{background:var(--panel);min-width:0;color:var(--text);padding:1rem;text-decoration:none}.SiteIndex-module__OhH1rW__linkGrid a:hover{background:var(--surface);color:var(--accent)}.SiteIndex-module__OhH1rW__linkGrid strong,.SiteIndex-module__OhH1rW__linkGrid span{display:block}.SiteIndex-module__OhH1rW__linkGrid strong{font-size:.9rem}.SiteIndex-module__OhH1rW__linkGrid span{color:var(--muted);margin-top:.35rem;font-size:.76rem;line-height:1.45}.SiteIndex-module__OhH1rW__courses{gap:.65rem;display:grid}.SiteIndex-module__OhH1rW__course{border:1px solid var(--border);background:var(--panel)}.SiteIndex-module__OhH1rW__course summary{cursor:pointer;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:1rem 1.1rem;list-style:none;display:grid}.SiteIndex-module__OhH1rW__course summary::-webkit-details-marker{display:none}.SiteIndex-module__OhH1rW__course summary strong{grid-area:1/1;font-size:.95rem}.SiteIndex-module__OhH1rW__course summary>span{color:var(--muted);grid-area:2/1;font-size:.72rem}.SiteIndex-module__OhH1rW__course summary:after{content:"+";color:var(--accent);grid-area:1/2/3;align-self:center;font-size:1.15rem}.SiteIndex-module__OhH1rW__course[open] summary:after{content:"−"}.SiteIndex-module__OhH1rW__courseLink{color:var(--accent);text-decoration:none}.SiteIndex-module__OhH1rW__lessons{border-top:1px solid var(--border);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.SiteIndex-module__OhH1rW__lessons li{border-bottom:1px solid var(--border);min-width:0}.SiteIndex-module__OhH1rW__lessons li:nth-child(odd){border-right:1px solid var(--border)}.SiteIndex-module__OhH1rW__lessons a{min-height:52px;color:var(--text);grid-template-columns:2rem minmax(0,1fr);align-items:center;gap:.5rem;padding:.65rem .9rem;font-size:.8rem;text-decoration:none;display:grid}.SiteIndex-module__OhH1rW__lessons a:hover{background:var(--surface);color:var(--accent)}.SiteIndex-module__OhH1rW__lessons i{color:var(--muted);font-size:.68rem;font-style:normal}.SiteIndex-module__OhH1rW__empty{border:1px solid var(--border);color:var(--muted);background:var(--panel);padding:2rem}@media (max-width:760px){.SiteIndex-module__OhH1rW__page{padding-top:2rem}.SiteIndex-module__OhH1rW__hero{grid-template-columns:1fr;align-items:start}.SiteIndex-module__OhH1rW__summary{width:100%}.SiteIndex-module__OhH1rW__search{top:100px}.SiteIndex-module__OhH1rW__linkGrid,.SiteIndex-module__OhH1rW__lessons{grid-template-columns:1fr}.SiteIndex-module__OhH1rW__lessons li:nth-child(odd){border-right:0}}