.hero{grid-template-columns:1.45fr 1fr;gap:70px}.hero h1{font-size:clamp(54px,6.1vw,87px);line-height:1;letter-spacing:-4px}.hero .deck{font-size:20px}.lead-card h2{font-size:55px;line-height:1.1}.lead-card h2 span{font-size:26px;letter-spacing:-.6px}.section p{max-width:1120px}.section code{overflow-wrap:anywhere}.map-explainer{font-size:14px;color:var(--muted)}#e4-map-viewport{height:780px}#e4-map{max-width:none;display:block}#e4-map-shell:fullscreen{background:var(--paper)}#e4-map-shell:fullscreen #e4-map-viewport{height:calc(100vh - 90px)}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(47px,12.6vw,73px);letter-spacing:-2.7px}.hero .deck{font-size:18px}.lead-card h2{font-size:45px}header nav{gap:12px;flex-wrap:wrap}#e4-map-viewport{height:580px}.map-toolbar a{margin-left:0}}