:root{color-scheme:light dark;--paper:#f5f5f0;--ink:#0a0a0a;--muted:#455343;--line:#c5d2c4;--soft:#e6f1e5;--green:#2dd96b;--link:#166e36;font-family:Helvetica,Arial,sans-serif;background:var(--paper);color:var(--ink)}
*{box-sizing:border-box}body{margin:0;font-size:18px}header{background:#0a0a0a;color:#f5f5f0;display:flex;align-items:center;justify-content:space-between;padding:22px max(20px,calc((100% - 680px)/2));gap:20px}header>span{font-size:16px}.brand{display:flex;align-items:center;gap:12px}.brand strong{font-family:Impact,'Arial Narrow',sans-serif;font-size:24px;letter-spacing:.2em;color:#2dd96b;font-weight:400}main{max-width:680px;margin:auto;padding:44px 24px}h1{font-size:clamp(30px,6vw,46px);letter-spacing:-.035em;line-height:1.12;margin:12px 0 20px}p{line-height:1.6}.eyebrow{font-size:14px;letter-spacing:.16em;font-weight:bold;color:var(--link)}.lead{max-width:560px;color:var(--muted);font-size:20px}fieldset{padding:0;border:0;margin:34px 0}legend{font-size:22px;font-weight:700;padding:0;margin-bottom:18px}.number{display:inline-grid;place-content:center;border-radius:50%;background:var(--soft);color:var(--link);width:29px;height:29px;font-size:14px;margin-right:8px}.event{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:12px;padding:16px;margin:10px 0;cursor:pointer}.event:has(input:checked){border-color:var(--link);background:var(--soft)}input[type=radio],input[type=checkbox]{width:19px;height:19px;accent-color:var(--link);flex:none;margin:2px 0}small{display:block;font-size:18px;color:var(--muted);line-height:1.45;margin-top:5px}label{display:block;font-size:18px;font-weight:600;margin:20px 0 8px}input:not([type=radio]):not([type=checkbox]){width:100%;font:inherit;min-height:50px;padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink)}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--link);outline-offset:3px}.channels{display:flex;flex-wrap:wrap;gap:12px 24px;margin:8px 0}.channels label{display:flex;gap:8px;align-items:center}.optional,.hint{color:var(--muted);font-size:18px;font-weight:400}.consent{display:flex;gap:12px;font-weight:400;line-height:1.5}.consent a{display:block;color:var(--link);margin-top:5px}button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:17px 20px;min-height:54px;border:0;border-radius:10px;background:#2dd96b;color:#0a0a0a;font:700 18px Helvetica,Arial,sans-serif;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.centered{text-align:center}.error{color:#a32929;background:var(--soft);padding:14px;border-radius:9px}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.success-mark{display:grid;place-content:center;width:64px;height:64px;border-radius:50%;background:#2dd96b;color:#0a0a0a;font-size:32px}footer{text-align:center;font-size:18px;color:var(--muted);padding:20px 20px 35px}[hidden]{display:none!important}
@media(prefers-color-scheme:dark){:root{--paper:#0a0a0a;--ink:#f5f5f0;--muted:#c4cec3;--line:#324238;--soft:#122218;--link:#2dd96b}.error{color:#ffaaaa}}
@media(max-width:380px){main{padding:28px 18px}header{padding:18px}header>span{font-size:14px}.brand strong{font-size:20px}}