.rsvp {
  width: min(680px, 100%);
  box-sizing: border-box;
  padding: 32px;
  margin: 0 0 44px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 12px;
  background: rgba(5, 28, 61, .3);
  position: relative;
  z-index: 1;
  text-align: left;
  scroll-margin-top: 24px;
}
.rsvp [hidden] { display: none !important; }
.rsvp-eyebrow { color: #ffb77f; font-size: 11px; letter-spacing: .15em; line-height: 1.6; font-weight: 700; }
.rsvp h2 { font-size: 28px; margin: 8px 0 12px; line-height: 1.2; }
.rsvp-intro { color: rgba(255,255,255,.85); font-size: 14px; line-height: 1.7; margin: 0 0 26px; }
.rsvp-fields { min-width: 0; border: 0; padding: 0; margin: 0; }
.rsvp label { display: block; font-size: 13px; line-height: 1.5; margin-bottom: 8px; }
.rsvp-required { color: rgba(255,255,255,.7); font-size: 11px; font-weight: 500; }
.rsvp input:not([type="checkbox"]), .rsvp textarea {
  display: block; box-sizing: border-box; width: 100%; min-width: 0;
  border: 1px solid #bac9dc; border-radius: 6px; background: #fff; color: #20242f;
  padding: 12px; font: inherit; font-size: 16px;
}
.rsvp textarea { resize: vertical; min-height: 112px; }
.rsvp input:focus-visible, .rsvp textarea:focus-visible, .rsvp button:focus-visible {
  outline: 3px solid #ffba87; outline-offset: 3px;
}
.rsvp-attendee { min-width: 0; padding: 20px 0 0; margin: 24px 0 18px; border: 0; border-top: 1px solid rgba(255,255,255,.22); }
.rsvp-attendee legend { padding: 0 12px 0 0; font-size: 15px; font-weight: 700; }
.rsvp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.rsvp-grid > div { min-width: 0; }
.rsvp button { font-family: inherit; cursor: pointer; }
.rsvp-secondary { padding: 10px 0; min-height: 44px; color: #ffb77f; background: transparent; border: 0; text-align: left; font-size: 13px; font-weight: 700; }
.rsvp-secondary:hover { color: white; }
.rsvp-comments { margin: 22px 0; }
.rsvp .rsvp-checkbox { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; }
.rsvp-checkbox input { width: 20px; height: 20px; margin: 0; flex-shrink: 0; accent-color: #ed7a2a; }
.rsvp-help { margin: 0 0 24px 32px; color: rgba(255,255,255,.72); font-size: 12px; line-height: 1.6; }
.rsvp-submit { width: 100%; min-height: 48px; border: 0; border-radius: 6px; padding: 14px 24px; background: #ed7a2a; color: #172a48; font-size: 14px; font-weight: 800; letter-spacing: .08em; }
.rsvp-submit:hover:not(:disabled) { background: #ff9a50; }
.rsvp-fields:disabled { opacity: .7; }
.rsvp-fields:disabled button { cursor: wait; }
.rsvp-error { margin: 18px 0 0; color: #ffd3b5; font-size: 14px; line-height: 1.6; }
.rsvp-success { padding: 20px; background: rgba(123,217,162,.12); border: 1px solid #7bd9a2; border-radius: 6px; }
.rsvp-success h3 { color: #9ce7b9; margin: 0 0 10px; }
.rsvp-success p { margin: 0; font-size: 14px; line-height: 1.7; }
@media (max-width: 540px) {
  .rsvp { padding: 24px 18px; }
  .rsvp h2 { font-size: 24px; }
  .rsvp-grid { grid-template-columns: 1fr; }
}