*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif;color:#0f172a;background:#f4f7ff}
.hero{padding:28px 16px 8px;background:linear-gradient(180deg,#eaf2ff,#f8fbff);text-align:center}
.hero-inner{max-width:1040px;margin:0 auto}
.hero-plane{width:140px;opacity:.95;margin:0 auto 6px;display:block}
h1{margin:6px 0 2px;font-size:42px}
.sub{margin:0;color:#475569}
.container{max-width:1040px;margin:16px auto;padding:0 16px}
.card{background:#fff;border-radius:16px;box-shadow:0 10px 30px rgba(2,6,23,.08);padding:16px}
.trip{display:flex;gap:16px;margin-bottom:8px;font-weight:700}
label{display:block;color:#5b6b85;font-size:14px;margin-bottom:6px}
.field{position:relative;flex:1;min-width:200px}
input[type="text"],input[type="date"],input[type="email"],input[type="number"],input{width:100%;padding:12px 14px;border:1px solid #d7dfee;border-radius:12px;font-size:16px;outline:0}
input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.15)}
.row{display:flex;gap:14px;flex-wrap:wrap;margin:8px 0}
.slice{display:grid;grid-template-columns:1fr 1fr 220px;gap:14px;margin:6px 0}
.btn{border:0;border-radius:999px;padding:12px 18px;cursor:pointer}
.btn.primary{background:#1348d6;color:#fff}
.btn.secondary{background:#eef2ff;color:#1348d6;border:1px solid #dbe5ff}
.hidden{display:none}
#acDebug{font-size:12px;color:#64748b}
.ac{position:absolute;left:0;right:0;top:100%;z-index:30;background:#fff;border:1px solid #e4ebf7;border-radius:12px;box-shadow:0 8px 24px rgba(15,35,75,.12);max-height:240px;overflow:auto;margin-top:6px;display:none}
.ac ul{list-style:none;margin:0;padding:6px 0}
.ac li{padding:10px 12px;cursor:pointer}
.ac li:hover{background:#f1f6ff}
#results h2{margin:8px 0 10px}
#resultList .item{display:flex;justify-content:space-between;align-items:center;border:1px solid #e7edf7;border-radius:12px;padding:12px;margin:8px 0}
.footer{max-width:1040px;margin:20px auto 60px;padding:0 16px;text-align:center}
.pay{width:100%;max-width:720px;opacity:.9}
.muted{color:#64748b}
@media (max-width:780px){.slice{grid-template-columns:1fr}}