:root{--ink:#10252b;--muted:#587077;--brand:#006d77;--brand2:#e29578;--paper:#f6fbfb;--line:#d7e5e7;--card:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}a{color:inherit}.site-header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 22px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;gap:10px;align-items:center;text-decoration:none}.brand-mark{display:grid;place-items:center;min-width:48px;height:38px;border-radius:6px;background:var(--brand);color:white;font-weight:800}.brand strong{display:block}.brand small{display:block;color:var(--muted)}nav{display:flex;gap:14px;flex-wrap:wrap}nav a{text-decoration:none;font-weight:700;color:var(--muted)}nav a:hover{color:var(--brand)}.hero{min-height:72vh;display:grid;align-items:end;padding:90px 22px 40px;background:linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.48)),url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1800&q=80") center/cover;color:white}.hero>div{width:min(1120px,100%);margin:0 auto}.kicker{text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:800;color:var(--brand2)}h1{font-size:clamp(2.4rem,5vw,5.7rem);line-height:1;margin:0 0 18px;letter-spacing:0}.hero p{max-width:780px;font-size:1.12rem}.search-panel{margin-top:24px;max-width:720px;background:#fff;color:var(--ink);border-radius:8px;padding:14px;border:1px solid rgba(255,255,255,.4)}label{display:grid;gap:8px;font-weight:800}input{width:100%;border:1px solid var(--line);border-radius:6px;padding:13px 14px;font:inherit}.hero-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hero-stats span{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);border-radius:6px;padding:10px 12px}.tools,.featured,.source-band{width:min(1180px,100%);margin:0 auto;padding:34px 22px}.tools{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:24px;align-items:start;border-bottom:1px solid var(--line)}h2{font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.05;margin:0 0 10px}.letter-nav,.region-controls{display:flex;gap:8px;flex-wrap:wrap}.letter-nav a,.region-controls button{border:1px solid var(--line);background:#fff;border-radius:6px;min-width:38px;padding:9px 11px;text-align:center;text-decoration:none;font-weight:800;color:var(--ink)}.region-controls button.active,.region-controls button:hover,.letter-nav a:hover{background:var(--brand);color:white}.region-panels{grid-column:1/-1}.region-section{display:none}.region-section.active{display:block}.city-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.city-grid.compact{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.city-card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px;display:grid;gap:8px;min-height:190px}.city-card[hidden]{display:none}.code{width:max-content;border-radius:5px;background:#e9f6f7;color:var(--brand);font-weight:900;padding:4px 7px}.city-card h3{margin:0;font-size:1.2rem}.city-card p{margin:0;color:var(--muted)}.city-card small{color:#6f858a}.city-card a{margin-top:auto;text-decoration:none;font-weight:900;color:var(--brand)}.section-heading{margin-bottom:20px}.empty-state{display:none;padding:20px;border:1px dashed var(--line);border-radius:8px;background:#fff}.empty-state.active{display:block}.source-band{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:24px;background:#e8f4f4;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:none}.source-band>div,.source-band ul{width:min(560px,100%)}.source-band ul{columns:2;margin:0;padding-left:20px}.source-band li{break-inside:avoid;margin:0 0 8px}footer{padding:24px;text-align:center;color:var(--muted)}@media(max-width:760px){.site-header,.tools,.source-band{display:block}.site-header nav{margin-top:10px}.hero{min-height:76vh;padding-top:70px}.source-band ul{columns:1}}