:root{--ink:#17243a;--muted:#536173;--blue:#0d5d87;--teal:#0b7a75;--cream:#f7f4ee;--white:#fff;--danger:#a42828;--line:#d9e1e5}*{box-sizing:border-box}body{margin:0;background:linear-gradient(160deg,#edf7f6 0,#f8f5ef 50%,#eef3f9 100%);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;min-height:100vh}.shell{width:min(100% - 2rem,68rem);margin:auto;padding:1.25rem 0 3rem}.narrow{max-width:42rem}.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;letter-spacing:.12em;font-size:.78rem;margin-bottom:2rem}.mark{display:grid;place-items:center;width:2.3rem;height:2.3rem;border-radius:50%;background:var(--teal);color:white;font:800 1.2rem Georgia,serif}.hero{padding:1rem 0 1.5rem}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--teal);font-weight:800;font-size:.77rem}.hero h1,.form-card h1{font-family:Georgia,serif;font-size:clamp(2.15rem,8vw,4.8rem);line-height:1.02;margin:.35rem 0 1rem;max-width:13ch}.lede{color:var(--muted);font-size:1.08rem;max-width:43rem}.event-card{display:flex;flex-direction:column;gap:.2rem;border-left:4px solid #e7a63f;padding:.7rem 1rem;margin:1.4rem 0;background:#fff9ed;border-radius:0 .5rem .5rem 0}.event-card .timezone{color:var(--muted);font-size:.85rem}.form-card{background:rgba(255,255,255,.96);padding:1.35rem;border:1px solid rgba(13,93,135,.13);border-radius:1rem;box-shadow:0 1.2rem 3rem rgba(23,36,58,.1)}.form-card h2{font-family:Georgia,serif;font-size:1.8rem;margin:0}.form-card label{display:block;font-weight:700;margin-top:1rem}.form-card input{display:block;width:100%;margin-top:.35rem;padding:.78rem .85rem;border:1px solid #9cacb5;border-radius:.45rem;font:inherit;color:var(--ink);background:white}.form-card input:focus{outline:3px solid rgba(13,93,135,.18);border-color:var(--blue)}.form-card input[aria-invalid=true]{border-color:var(--danger)}button,.button-link{display:inline-block;width:100%;margin-top:1.35rem;padding:.9rem 1.2rem;border:0;border-radius:.5rem;background:var(--blue);color:white;font-family:inherit;font-size:1rem;font-weight:700;text-decoration:none;text-align:center;cursor:pointer}button:hover,.button-link:hover{background:#094866}.fine-print{font-size:.78rem;color:var(--muted);margin-top:1.4rem}.error{display:block;color:var(--danger);font-weight:600;margin-top:.25rem}.error-summary{background:#fff0f0;color:var(--danger);padding:.7rem;border-radius:.4rem;margin-top:1rem}.trap{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}.centered{text-align:center;margin-top:4rem}.centered h1{max-width:none;font-size:2.4rem}.centered .event-card{text-align:left}.success-icon{display:grid;place-items:center;margin:0 auto 1rem;width:3.5rem;height:3.5rem;border-radius:50%;background:#e4f4ed;color:#137250;font-size:2rem;font-weight:800}@media(min-width:720px){.shell{padding-top:2.2rem}.hero{padding:2rem 2rem 2rem 0}.form-card{padding:2.25rem}.grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.grid label{margin-top:1rem}}