:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172d44;background:#f4f6f9;font-size:16px;line-height:1.5;accent-color:#395d8a}
*{box-sizing:border-box}body{margin:0}main{width:min(100% - 40px,760px);margin:40px auto 28px}header img{object-fit:contain;object-position:left;width:180px;height:93px}header{margin-bottom:28px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.1em;color:#395d8a;margin-top:20px}h1{font-size:clamp(1.85rem,4.5vw,2.75rem);line-height:1.15;letter-spacing:-.035em;margin:14px 0;max-width:650px}.subtitle{font-size:1.15rem;color:#43546a;margin-top:0}.event-details{display:grid;grid-template-columns:1.35fr 1fr .8fr;gap:18px;margin:26px 0;padding:20px 0;border-top:1px solid #cdd7e4;border-bottom:1px solid #cdd7e4}dt{font-size:.78rem;color:#43546a}dd{margin:4px 0 0;font-weight:650}.card{background:white;border:1px solid #d4dce6;border-radius:16px;padding:32px;box-shadow:0 8px 28px #142f4e08}h2{font-size:1.4rem;line-height:1.3;margin:0 0 14px}fieldset{border:0;padding:0;margin:0;min-width:0}.field{margin:20px 0}label{display:block;font-weight:650;margin-bottom:8px}label span{font-size:.85rem;font-weight:400}input:not([type=checkbox]){width:100%;border:1px solid #8192a7;border-radius:7px;padding:12px;font:inherit;color:inherit;background:white;min-height:48px}input[type=checkbox]{width:20px;height:20px;flex-shrink:0;margin:3px 0;cursor:pointer}.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.row .field{margin-top:0}.check{display:flex;align-items:flex-start;gap:12px;font-weight:400}.guest{border-top:1px solid #d4dce6;border-bottom:1px solid #d4dce6;padding:18px 0;margin-top:24px}.guest .check{margin:0}.privacy{margin-top:24px}.help{font-size:.86rem;color:#43546a;margin:6px 0}.error{font-size:.875rem;color:#a32626;margin:6px 0;min-height:0}.error:empty{display:none}[aria-invalid=true]{border-color:#a32626!important}button{width:100%;min-height:50px;padding:13px 20px;border:0;border-radius:8px;background:#395d8a;color:white;font:inherit;font-weight:650;cursor:pointer;margin-top:18px}button:hover{background:#2e4d75}button:disabled{opacity:.65;cursor:wait}a{color:#2e4d75;text-decoration:underline;text-underline-offset:3px}:focus-visible{outline:3px solid #287eb3;outline-offset:4px}#message:empty{display:none}#message{color:#a32626}#reference{overflow-wrap:anywhere}footer{font-size:.8rem;color:#43546a;text-align:center;margin:26px 0}.review{background:#fff5da;border:1px solid #b49c4b;padding:12px;border-radius:8px;font-size:.875rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(max-width:600px){main{width:calc(100% - 32px);margin-top:24px}.card{padding:22px 18px}.event-details{grid-template-columns:1fr;gap:14px;padding:18px 0}.row{grid-template-columns:1fr;gap:0}.row .field{margin-bottom:20px}h1{font-size:2rem}header img{width:150px;height:78px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}