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.icon{color:var(--primary)}.nav-module-title{flex:1;min-width:0}.nav-module-count{padding:1px 8px;border-radius:999px;background:var(--bg-alt);color:var(--text-muted);font-size:11px;font-weight:600}.nav-module-count.is-complete{background:var(--tip);color:#fff}.nav-module ul{margin:2px 0 8px 16px;padding-left:8px;border-left:1px solid var(--border)}.nav-module li a{display:flex;align-items:flex-start;gap:6px;font-size:13.5px}.nav-module li a[aria-current]::before{left:-7px}.nav-module .unit-check{display:inline-flex;flex-shrink:0;margin-top:3px;color:var(--border-strong);font-size:14px}.nav-module a.is-complete .unit-check{color:var(--tip)}.nav-module-overview{font-size:12.5px!important;letter-spacing:.03em;text-transform:uppercase}@media(max-width:900px){.learn-hero h1{font-size:36px}.module-progress{grid-template-columns:1fr}}