:root{
  --ink:#16202e; --muted:#5b6474; --line:#dfe3ea; --bg:#f4f6f9; --card:#fff;
  --green:#228b3b; --green-d:#1a6f2e; --navy:#0f1f3a; --gold:#c9a227; --red:#b42318; --amber:#b25e09; --blue:#1f5fbf;
  --r:10px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Source Sans 3",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--green)}
img{max-width:100%;display:block}
.hero{position:relative;background:var(--navy)}
.hero img{width:100%;height:auto;max-width:1400px;margin:0 auto}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
.card{background:var(--card);border-radius:var(--r);box-shadow:0 1px 3px rgba(16,24,40,.08),0 8px 24px rgba(16,24,40,.06);padding:36px 40px;margin:28px auto 40px;position:relative}
@media (max-width:640px){.card{padding:26px 20px;margin-top:16px}}
.lead{font-size:19px;text-align:center;margin:0 0 26px}
.when{text-align:center;font-weight:700;margin:0 0 28px;line-height:1.7}
.center{text-align:center}
.small{font-size:14px;color:var(--muted)}
.crest{width:84px;margin:28px auto 0;opacity:.95}
h1{font-size:28px;line-height:1.2;margin:0 0 6px}
h2{font-size:20px;margin:28px 0 12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--green);color:#fff;border:0;border-radius:8px;padding:13px 26px;font:inherit;font-weight:700;font-size:17px;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--green-d)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.secondary:hover{background:#f3f4f6}
.btn.danger{background:#fff;color:var(--red);border:1px solid #f1c4bf}
.btn.sm{padding:7px 12px;font-size:14px;border-radius:6px}
label{display:block;font-weight:600;font-size:15px;margin:0 0 6px}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:11px 12px;border:1px solid #cfd5df;border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(34,139,59,.35);border-color:var(--green)}
input[readonly]{background:#f3f4f6;color:var(--muted)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid .full{grid-column:1/-1}
@media (max-width:640px){.grid{grid-template-columns:1fr}}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:8px}
.choice label{border:2px solid var(--line);border-radius:10px;padding:16px;cursor:pointer;font-weight:700;text-align:center;margin:0;transition:.15s}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice input:checked+label{border-color:var(--green);background:#eef8f0;color:var(--green-d)}
.choice input.no:checked+label{border-color:#9aa3b2;background:#f3f4f6;color:var(--ink)}
.choice input:focus-visible+label{outline:2px solid var(--green)}
.notice{border-radius:8px;padding:14px 16px;margin:0 0 20px;font-size:15px}
.notice.ok{background:#eef8f0;color:#14532d;border:1px solid #bfe3c8}
.notice.err{background:#fef3f2;color:var(--red);border:1px solid #f6cfca}
.notice.info{background:#eff5ff;color:#1e3a8a;border:1px solid #cddcfb}
.hidden{display:none!important}
.done{text-align:center;padding:10px 0}
.done .tick{width:62px;height:62px;border-radius:50%;background:#eef8f0;color:var(--green);display:grid;place-items:center;font-size:32px;margin:0 auto 14px}
footer{text-align:center;color:var(--muted);font-size:13px;padding:0 20px 40px}