:root{--navy:#063b73;--blue:#087cc7;--orange:#ff7a16;--ink:#172334;--soft:#eef6fc}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}header{height:72px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 24px}.brand{font-weight:800;font-size:21px;color:var(--navy);text-decoration:none}.brand span{color:var(--orange)}nav{display:flex;gap:22px}nav a{color:var(--ink);text-decoration:none;font-weight:600}main{min-height:calc(100vh - 144px)}.hero{background:linear-gradient(115deg,#063b73,#087cc7);color:white;padding:82px max(24px,calc((100% - 1132px)/2));}.hero h1{max-width:630px;font-size:clamp(36px,5vw,62px);line-height:1.05;margin:8px 0 16px}.hero>p:not(.eyebrow){font-size:18px;max-width:600px;opacity:.93}.eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:800;color:var(--orange);margin:0}.search-card{display:grid;grid-template-columns:1.3fr 1.3fr .9fr .9fr .8fr auto;gap:12px;background:#fff;color:var(--ink);padding:18px;border-radius:13px;box-shadow:0 15px 35px #00264a55;margin-top:35px;position:relative}.search-card label{font-size:12px;font-weight:700;color:#506174}.search-card input,.search-card select{display:block;width:100%;margin-top:6px;padding:11px 7px;border:1px solid #d5e1eb;border-radius:6px;font:inherit;color:var(--ink);background:#fff}.search-card button,.button{align-self:end;border:0;background:var(--orange);color:#fff;font-weight:800;border-radius:7px;padding:13px 18px;cursor:pointer;text-decoration:none;white-space:nowrap}.suggestions{position:absolute;background:white;width:255px;z-index:4;border-radius:8px;box-shadow:0 8px 24px #17233422;overflow:hidden}.suggestions:empty{display:none}.suggestions button{display:block;width:100%;padding:10px;background:white;color:var(--ink);text-align:left;border-radius:0;font-weight:500}.suggestions b{color:var(--blue)}section:not(.hero){max-width:1132px;margin:52px auto;padding:0 24px}h2{font-size:25px}.airport-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.airport-card{position:relative;border:1px solid #dbe7f0;border-radius:10px;padding:20px;color:var(--ink);text-decoration:none;min-height:105px}.airport-card:hover{border-color:var(--blue);box-shadow:0 5px 16px #063b7311}.airport-card b,.airport-card span{display:block}.airport-card span{font-size:13px;margin-top:7px;color:#617184}.airport-card em{position:absolute;right:17px;top:19px;color:var(--blue);font-style:normal;font-weight:800}.results,.detail,.notice{max-width:800px!important}.results>a{color:var(--blue);font-weight:700;text-decoration:none}.results h1,.detail h1,.notice h1{font-size:clamp(31px,5vw,48px);margin:9px 0 26px}.results h1 span,.detail h1 span{color:var(--orange)}.route-box{display:flex;align-items:center;gap:22px;background:var(--soft);border-radius:12px;padding:24px}.route-box div{flex:1}.route-box b{display:block;font-size:30px;color:var(--navy)}.route-box small{color:#536477}.route-box i{font-size:32px;color:var(--orange);font-style:normal}.integration{margin-top:22px;padding:25px;border:1px solid #f7cba9;border-left:5px solid var(--orange);border-radius:10px}.integration h2{margin-top:0}.integration button{background:#d1d7dc;color:#687582;border:0;padding:11px;border-radius:6px;font-weight:700}dl{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:25px 0}dl div{background:var(--soft);padding:17px;border-radius:8px}dt{font-size:12px;font-weight:800;color:#617184}dd{margin:7px 0 0;font-weight:700}.muted{color:#657487;font-size:14px}code{background:#edf2f5;padding:3px 6px;border-radius:4px}footer{background:#052d56;color:#daeafa;padding:25px;text-align:center;font-size:13px}@media(max-width:850px){.search-card{grid-template-columns:1fr 1fr}.search-card button{grid-column:1/-1}.airport-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){header{padding:0 16px}nav{gap:12px;font-size:14px}.hero{padding-top:52px;padding-bottom:52px}.search-card,.airport-grid{grid-template-columns:1fr}.route-box{gap:12px;padding:16px}.route-box b{font-size:23px}dl{grid-template-columns:1fr}}