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(width<=520px){.hero-task-replay>ol{grid-template-columns:repeat(3,1fr)}.hero-task-replay>ol li{border-bottom:1px solid var(--line)}.hero-task-replay>ol li:nth-child(3n){border-right:0}.hero-task-replay>ol li:nth-child(n+4){border-bottom:0}.replay-panes{grid-template-columns:1fr}.replay-panes>div+div{border-left:0;border-top:1px solid var(--line)}}@media (prefers-reduced-motion:reduce){.replay-live i,.replay-panes p{animation:none}}.question-group{margin-top:54px}.question-group:first-of-type{margin-top:34px}.question-group-head{border-top:2px solid var(--line-strong);grid-template-columns:minmax(0,1fr) minmax(260px,.8fr);align-items:end;gap:8px 48px;margin-bottom:16px;padding-top:20px;display:grid}.question-group-head>span{color:var(--mint);font-family:var(--font-geist-mono), monospace;letter-spacing:.12em;grid-column:1/-1;font-size:10px}.question-group-head h2{letter-spacing:-.03em;margin:6px 0 0;font-size:24px;font-weight:550}.question-group-head p{color:var(--muted);margin:0 0 3px;font-size:13px;line-height:1.7}@media (width<=820px){.question-group-head{grid-template-columns:1fr}}.resource-stage-map{border-top:1px solid var(--line-strong);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:40px;display:grid}.resource-stage-map button{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-elevated);text-align:left;flex-direction:column;align-items:flex-start;gap:9px;min-height:168px;padding:20px 22px 22px;transition:background .2s;display:flex}.resource-stage-map button:hover{background:var(--mint-soft)}.resource-stage-map button.active{background:var(--mint-soft);box-shadow:inset 0 -2px 0 var(--mint)}.resource-stage-map button>span{color:var(--mint);font-family:var(--font-geist-mono), monospace;letter-spacing:.1em;font-size:10px}.resource-stage-map button>strong{letter-spacing:-.02em;font-size:16px;font-weight:570}.resource-stage-map button>p{color:var(--muted);margin:0;font-size:12px;line-height:1.7}@media (width<=820px){.resource-stage-map{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=520px){.resource-stage-map{grid-template-columns:1fr}.resource-stage-map button{min-height:0}}.view-loading{min-height:42vh;color:var(--muted-2);font-family:var(--font-geist-mono), monospace;letter-spacing:.12em;place-items:center;font-size:12px;display:grid}.hero-try-on{border-top:1px solid var(--line-strong);margin-top:46px;padding-top:20px}.hero-try-on-label{color:var(--muted-2);font-family:var(--font-geist-mono), monospace;letter-spacing:.14em;font-size:10px}.hero-try-on>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px;display:grid}.hero-try-on button{border:1px solid var(--line);background:var(--bg-elevated);color:var(--text);text-align:left;border-radius:11px;flex-direction:column;align-items:flex-start;gap:8px;padding:14px 16px;font-size:13px;line-height:1.6;transition:border-color .2s,background .2s;display:flex}.hero-try-on button:hover{border-color:var(--mint);background:var(--mint-soft)}.hero-try-on button small{color:var(--mint);font-family:var(--font-geist-mono), monospace;letter-spacing:.1em;font-size:10px}.hero-try-on>p{color:var(--muted);margin:13px 0 0;font-size:12px;line-height:1.7}.hero-try-on>p b{color:var(--text);font-weight:570}@media (width<=820px){.hero-try-on>div{grid-template-columns:1fr}}.module-checkpoint{border:1px solid var(--line-strong);background:linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 28px, linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 28px 100%, var(--bg-elevated);background-blend-mode:normal;border-radius:16px;margin-top:74px;padding:30px 30px 26px}.module-checkpoint>header>span{color:var(--mint);font-family:var(--font-geist-mono), monospace;letter-spacing:.14em;font-size:10px}.module-checkpoint>header h2{letter-spacing:-.03em;margin:12px 0 10px;font-size:24px;font-weight:550;line-height:1.3}.module-checkpoint>header p{max-width:620px;color:var(--muted);margin:0;font-size:13px;line-height:1.75}.module-checkpoint>ol{border-top:1px solid var(--line-strong);margin:22px 0 0;padding:0;list-style:none}.module-checkpoint>ol li{border-bottom:1px solid var(--line)}.module-checkpoint summary{cursor:pointer;grid-template-columns:52px 1fr 22px;align-items:center;gap:10px;padding:15px 4px;list-style:none;display:grid}.module-checkpoint summary::-webkit-details-marker{display:none}.module-checkpoint summary span{color:var(--mint);font-family:var(--font-geist-mono), monospace;font-size:11px}.module-checkpoint summary strong{font-size:15px;font-weight:550;line-height:1.55}.module-checkpoint summary b{color:var(--muted-2);text-align:center;font-weight:400;transition:transform .2s}.module-checkpoint details[open] summary b{transform:rotate(45deg)}.module-checkpoint details>div{padding:0 4px 18px 62px}.module-checkpoint details>div p{max-width:640px;color:var(--muted);margin:0 0 12px;font-size:14px;line-height:1.8}.module-checkpoint details>div button{border:1px solid var(--line-strong);color:var(--text);background:0 0;border-radius:999px;padding:8px 13px;font-size:12px}.module-checkpoint details>div button:hover{border-color:var(--mint);color:var(--mint)}.module-checkpoint>footer{justify-content:flex-end;margin-top:24px;display:flex}.module-checkpoint .course-complete-note{max-width:560px;color:var(--muted);margin:0;font-size:13px;line-height:1.8}.course-sidebar summary .module-progress{color:var(--muted-2);font-family:var(--font-geist-mono), monospace;margin-left:auto;font-size:10px}.course-sidebar summary .module-progress.complete{color:var(--mint)}@media (width<=820px){.module-checkpoint{padding:22px 18px}.module-checkpoint details>div{padding-left:4px}}.site-footer.colophon{border-top:2px solid var(--line-strong);grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr) minmax(0,.9fr);align-items:start;gap:44px;min-height:0;padding:44px 34px 40px;display:grid}.colophon-brand{display:block!important}.colophon-brand>div{align-items:center;gap:12px;display:flex}.colophon-brand p{max-width:380px;color:var(--muted);margin:14px 0 0;font-size:12px;line-height:1.8}.site-footer.colophon .colophon-nav,.site-footer.colophon .colophon-meta{place-items:start;gap:7px;display:grid}.site-footer.colophon .colophon-nav>span,.site-footer.colophon .colophon-meta>span{color:var(--muted-2);font-family:var(--font-geist-mono), monospace;letter-spacing:.14em;margin-bottom:6px;font-size:10px;font-weight:400}.colophon-nav button,.colophon-meta nav button{color:var(--muted);text-align:left;background:0 0;border:0;padding:0;font-size:12px}.colophon-nav button:hover,.colophon-meta nav button:hover{color:var(--mint)}.colophon-meta p{color:var(--muted);margin:0;font-size:12px}.colophon-meta nav{gap:16px;margin-top:8px;display:flex}@media (width<=820px){.site-footer.colophon{grid-template-columns:1fr;gap:28px;padding:34px 20px 40px}}.section-eyebrow{position:relative}.section-eyebrow:after{content:"";background:linear-gradient(90deg, var(--line-strong), transparent);pointer-events:none;height:1px;position:absolute;top:50%;left:max(148px,18%);right:0}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}