:root{--wifi-paper:var(--paper);--wifi-ink:var(--ink);--wifi-muted:var(--muted);--wifi-line:var(--line);--wifi-blue:#17649a;--wifi-alert:#b4472f;--wifi-panel:var(--surface)}:root[data-theme=dark]{--wifi-blue:#78bce8;--wifi-alert:#ff987d}.wifi-shell{background:var(--wifi-paper);color:var(--wifi-ink);padding-bottom:5rem}.wifi-shell>*{width:min(1140px,100% - 2rem);margin-inline:auto}.wifi-opening{padding-block:clamp(2rem,5vw,4.3rem)}.wifi-breadcrumb{color:var(--wifi-muted);gap:.6rem;margin-bottom:clamp(2rem,5vw,4rem);font-size:.9rem;display:flex}.wifi-opening__grid{grid-template-columns:minmax(0,1.15fr) minmax(17rem,.85fr);align-items:end;gap:clamp(2rem,7vw,7rem);display:grid}.wifi-kicker{color:var(--wifi-blue);text-transform:uppercase;margin:0 0 .7rem;font-size:.78rem;font-weight:850}.wifi-opening h1{letter-spacing:0;max-width:16ch;margin:0;font-size:clamp(2.35rem,5vw,3.9rem);line-height:1}.wifi-opening__brief{border-top:4px solid var(--wifi-blue);color:var(--wifi-muted);margin:0;padding-top:1rem;font-size:1.08rem;line-height:1.65}.wifi-map{border-block:1px solid var(--wifi-line);grid-template-columns:repeat(4,1fr);display:grid}.wifi-map div{border-right:1px solid var(--wifi-line);padding:1.2rem .8rem}.wifi-map div:last-child{border-right:0}.wifi-map strong,.wifi-map span{display:block}.wifi-map span{color:var(--wifi-muted);margin-top:.25rem;font-size:.86rem}.wifi-routes{grid-template-columns:.8fr 1.2fr;gap:2rem 4rem;padding-block:4rem;display:grid}.wifi-routes h2,.wifi-notes h2{margin:0;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.05}.wifi-routes nav{border-top:1px solid var(--wifi-line)}.wifi-routes a{border-bottom:1px solid var(--wifi-line);color:var(--wifi-ink);grid-template-columns:1fr auto;padding:1rem 0;font-weight:800;text-decoration:none;display:grid}.wifi-routes a:after{content:"→";color:var(--wifi-blue)}.wifi-rule{border-left:5px solid var(--wifi-alert);background:var(--wifi-panel);grid-template-columns:auto 1fr;gap:1rem;padding:1rem 1.2rem;display:grid}.wifi-rule p{color:var(--wifi-muted);margin:0}.wifi-tool{grid-template-columns:minmax(0,1.15fr) minmax(17rem,.85fr);gap:clamp(1.5rem,5vw,4rem);padding-block:2.5rem 4rem;display:grid}.wifi-tool form{gap:1.2rem;display:grid}.wifi-fields,.wifi-checks{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem;display:grid}.wifi-tool label{gap:.4rem;font-weight:750;display:grid}.wifi-checks label{grid-template-columns:auto 1fr;align-items:start}.wifi-tool input[type=number]{border:1px solid var(--wifi-line);background:var(--wifi-paper);width:100%;min-height:2.8rem;color:var(--wifi-ink);font:inherit;border-radius:0;padding:.6rem}.wifi-tool button{border:2px solid var(--wifi-blue);background:var(--wifi-blue);min-height:3rem;color:var(--paper);font:inherit;cursor:pointer;border-radius:0;padding:.7rem 1rem;font-weight:850}.wifi-tool output{border-top:5px solid var(--wifi-blue);background:var(--wifi-panel);align-self:start;padding:1.4rem}.wifi-tool output h2{margin:0 0 .7rem;font-size:1.5rem;line-height:1.1}.wifi-tool output ul{padding-left:1.2rem}.wifi-notes{border-top:1px solid var(--wifi-line);grid-template-columns:.8fr 1.2fr;gap:2rem 4rem;padding-block:3rem;display:grid}.wifi-notes p{color:var(--wifi-muted);margin:0;line-height:1.7}.wifi-notes p+p{margin-top:1rem}.wifi-links{border-top:1px solid var(--wifi-line);flex-wrap:wrap;gap:1rem 2rem;padding-top:2rem;display:flex}.wifi-links a{color:var(--wifi-blue);font-weight:800}.wifi-choice-ledger{border-block:1px solid var(--wifi-line);grid-template-columns:minmax(15rem,.72fr) minmax(0,1fr);display:grid}.wifi-choice-ledger__intro{grid-row:span 3;padding:2rem 3rem 2rem 0}.wifi-choice-ledger__intro h2{margin:0;font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.08}.wifi-choice-ledger article{border-bottom:1px solid var(--wifi-line);grid-template-columns:minmax(10rem,.45fr) minmax(0,1fr);gap:.5rem 2rem;padding:1.5rem 0;display:grid}.wifi-choice-ledger article:last-child{border-bottom:0}.wifi-choice-ledger h3{grid-row:span 3;margin:0;font-size:1.15rem}.wifi-choice-ledger article p{color:var(--wifi-muted);margin:0 0 .65rem;line-height:1.65}.wifi-choice-ledger article strong{text-transform:uppercase;font-size:.82rem}.wifi-choice-ledger article span{color:var(--wifi-muted);line-height:1.5}.wifi-source{color:var(--wifi-muted);margin-top:2rem;font-size:.9rem;line-height:1.6}.wifi-source a{color:var(--wifi-blue);font-weight:750}.wifi-scene{border-block:1px solid var(--wifi-line);grid-template-columns:minmax(0,1.55fr) minmax(14rem,.45fr);margin-bottom:2rem;display:grid}.wifi-scene img{object-fit:cover;width:100%;height:clamp(18rem,34vw,28rem);display:block}.wifi-scene figcaption{background:var(--wifi-panel);color:var(--wifi-muted);flex-direction:column;justify-content:flex-end;gap:.55rem;padding:1.25rem 1.5rem;line-height:1.55;display:flex}.wifi-scene figcaption strong{color:var(--wifi-ink);font-size:1.05rem}@media (width<=820px){.wifi-opening__grid,.wifi-routes,.wifi-tool,.wifi-notes,.wifi-choice-ledger,.wifi-scene{grid-template-columns:1fr}.wifi-choice-ledger__intro{grid-row:auto;padding-right:0}.wifi-choice-ledger article{grid-template-columns:1fr}.wifi-choice-ledger h3{grid-row:auto}.wifi-map{grid-template-columns:1fr 1fr}.wifi-fields,.wifi-checks{grid-template-columns:1fr}.wifi-opening h1{font-size:clamp(2.2rem,12vw,3.2rem)}.wifi-scene img{aspect-ratio:16/10;height:auto}.wifi-scene figcaption{background:0 0;padding:1rem 0}}@media (width<=430px){.wifi-map{grid-template-columns:1fr}.wifi-map div{border-right:0;border-bottom:1px solid var(--wifi-line)}}