:root{
  --primary:#0E6B62;
  --primary-dark:#0A3F3B;
  --accent:#C45C26;
  --tint:#E7F4F1;
  --text:#1A2421;
  --muted:#4E5C58;
  --line:#D9E0DC;
  --bg:#F4F1EA;
  --card:#fff;
  --radius:14px;
  --shadow:0 1px 2px rgba(20,36,33,.05), 0 10px 28px rgba(20,36,33,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:1.0625rem}
img{max-width:100%;height:auto}
a{color:var(--primary-dark)}
a:hover{color:var(--accent)}
h1,h2,h3{font-family:Georgia,"Iowan Old Style","Palatino Linotype",Palatino,serif;line-height:1.25;letter-spacing:-.015em}
h1{font-size:clamp(1.8rem,4vw,2.5rem);margin:.15em 0 .4em}
h2{font-size:1.4rem;margin:1.5em 0 .45em}
h3{font-size:1.1rem;margin:1.2em 0 .35em}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:20}
.skip:focus{left:8px}
.container{max-width:1120px;margin:0 auto;padding:0 18px}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}
.logo{font-weight:750;font-size:1.05rem;color:var(--primary-dark);text-decoration:none;letter-spacing:-.03em}
.nav-links{display:flex;flex-wrap:wrap;gap:2px}
.nav-links a{padding:8px 10px;border-radius:8px;color:var(--text);text-decoration:none;font-weight:600;font-size:.95rem}
.nav-links a:hover,.nav-links a[aria-current]{background:var(--tint);color:var(--primary-dark)}
.nav-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;font-weight:650;cursor:pointer}
main.container{padding-top:24px;padding-bottom:48px}
.with-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}
.sidebar{position:sticky;top:84px;display:grid;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.side-cta .btn{margin-top:8px}
.btn-block{display:block;text-align:center}
.link-list{list-style:none;margin:0;padding:0}
.link-list li{padding:7px 0;border-bottom:1px solid var(--line)}
.link-list li:last-child{border:0}
.link-list a{text-decoration:none;font-weight:600}
.lead{font-size:1.12rem;color:#31403C;margin-top:0}
.crumbs{font-size:.88rem;color:var(--muted);margin:0 0 8px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--primary-dark)}
.hero{background:linear-gradient(160deg,#0A3F3B 0%,#0E6B62 58%,#14635A 100%);color:#f4faf8;border-radius:18px;padding:28px 22px;margin-bottom:18px}
.hero h1{color:#fff;margin-top:0}
.hero p{color:#e5f3f0;max-width:42rem}
.hero a{color:#fff}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 8px}
.trust div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.trust strong{display:block;font-size:.95rem}
.trust span{color:var(--muted);font-size:.88rem}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tile{display:block;text-decoration:none;color:var(--text);background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow)}
.tile:hover{border-color:var(--primary)}
.tile .code{display:block;margin-bottom:6px;font-variant-numeric:tabular-nums;font-size:.78rem;letter-spacing:.04em;color:var(--accent);font-weight:700}
.tile strong{display:block;font-family:Georgia,"Iowan Old Style",Palatino,serif;font-size:1.08rem;line-height:1.3}
.tile p{color:var(--muted);font-size:.9rem;margin:.4em 0 0}
.fare-card{background:var(--tint);border:1px solid #c9e4de;border-radius:16px;padding:16px 16px 12px;margin:16px 0;color:var(--text)}
.hero .fare-card,.hero .fare-card p{color:var(--text)}
.hero .fare-card a{color:var(--primary-dark)}
.fare-kicker{margin:0;font-size:.78rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-dark)}
.btn-row{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.btn{display:inline-block;background:var(--primary);color:#fff !important;border:0;border-radius:10px;padding:12px 16px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;text-align:center}
.btn:hover{background:var(--primary-dark);color:#fff !important}
.btn-ghost{background:#fff;color:var(--primary-dark) !important;border:1px solid var(--primary)}
.btn-ghost:hover{background:var(--tint)}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:12px 0 4px}
.quick div{background:#fff;border:1px dashed #b7cfc8;border-radius:12px;padding:10px 12px}
.quick dt{font-size:.75rem;font-weight:750;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.quick dd{margin:.2em 0 0;font-weight:650}
.prose > :first-child{margin-top:0}
.callout{background:#fff;border-left:4px solid var(--accent);padding:10px 14px;border-radius:0 12px 12px 0;margin:14px 0}
.table-wrap{overflow-x:auto;margin:10px 0 16px}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:.95rem}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f3f7f5;font-size:.82rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin:8px 0;padding:0 14px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0}
.faq details>div{padding:0 0 12px;color:#31403C}
.sources ul,.related ul{padding-left:1.1rem}
.sources li,.related li{margin:.25em 0}
.updated{color:var(--muted);font-size:.9rem}
.form{display:grid;gap:12px;max-width:560px}
.form label{display:grid;gap:4px;font-weight:650;font-size:.92rem}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #b7c4be;border-radius:8px;font:inherit;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);border-color:var(--primary)}
.row4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.row4 input{height:44px;padding:4px}
.hp{position:absolute;left:-9999px}
.alert{padding:12px 14px;border-radius:8px;margin:12px 0}
.alert-ok{background:#e7f6ef;color:#064e3b}
.alert-err{background:#fdecec;color:#7f1d1d}
.narrow{margin:20px auto}
.small{font-size:.88rem}
.muted{color:var(--muted)}
.site-footer{background:#10211E;color:#d5e4df;padding:32px 0 18px;margin-top:12px}
.site-footer a{color:#d5e4df}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;margin-bottom:14px}
.site-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}
.site-footer nav a{text-decoration:none}
.site-footer .small a{color:#fff}
code{background:#eef3f1;padding:1px 5px;border-radius:4px}
@media(max-width:900px){
  .with-sidebar{grid-template-columns:1fr}
  .sidebar{position:static}
  .trust,.footer-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:8px 16px 14px;border-bottom:1px solid var(--line)}
  body.nav-open .nav-links{display:flex}
  .row4{grid-template-columns:1fr 1fr}
  .btn-row .btn{width:100%}
  .hero{padding:22px 16px}
}