.lrsvp { font-family: "Mulish", sans-serif; color: #0B263B; }
.lrsvp h3 {
  font-family: "Prompt", sans-serif;
  font-weight: 300;
  font-size: 32px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #164572;
  margin: 0 0 20px;
}
.lrsvp form { display: flex; flex-direction: column; gap: 15px; }
.lrsvp .lrsvp-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
@media (max-width: 600px) { .lrsvp .lrsvp-row { grid-template-columns: 1fr; } }
.lrsvp input[type="text"], .lrsvp input[type="email"], .lrsvp input[type="tel"],
.lrsvp input[type="date"], .lrsvp select {
  width: 100%; box-sizing: border-box;
  font-family: "Mulish", sans-serif; font-size: 16px; color: #0B263B;
  background: #fff; border: 1px solid #0F5960; border-radius: 0; padding: 12px 20px;
}
.lrsvp input::placeholder { text-transform: uppercase; color: #0B263B; opacity: 0.7; }
.lrsvp select { text-transform: uppercase; }
.lrsvp .lrsvp-checkbox-row { position: relative; display: flex; align-items: center; gap: 12px; }
.lrsvp .lrsvp-checkbox-input {
  position: absolute; top: 0; left: 0; width: 21px; height: 21px;
  margin: 0; padding: 0; opacity: 0; cursor: pointer; z-index: 2;
}
.lrsvp .lrsvp-checkbox-visual {
  display: inline-block; box-sizing: border-box; flex: 0 0 auto;
  width: 21px; height: 21px; border-radius: 100px;
  border: 2px solid #C38359; background: #fff;
}
.lrsvp .lrsvp-checkbox-input:checked + .lrsvp-checkbox-visual { background: #C38359; }
.lrsvp .lrsvp-checkbox-input:focus-visible + .lrsvp-checkbox-visual { outline: 2px solid #164572; outline-offset: 2px; }
.lrsvp .lrsvp-checkbox-row label { font-size: 16px; font-weight: 300; color: #003762; cursor: pointer; }
.lrsvp button[type="submit"] {
  font-family: "Prompt", sans-serif; font-size: 20px; font-weight: 600;
  letter-spacing: 0.5px; text-transform: uppercase; color: #fff;
  background: #3A7CB2; border: 0; padding: 22px 30px; cursor: pointer;
  transition: background 0.2s ease;
}
.lrsvp button[type="submit"]:hover { background: #2f6a99; }
.lrsvp button[type="submit"]:disabled { opacity: 0.6; cursor: not-allowed; }
.lrsvp .lrsvp-error { color: #b3261e; font-size: 13px; margin-top: -8px; }
.lrsvp .lrsvp-success { font-family: "Mulish", sans-serif; font-size: 16px; color: #164572; padding: 20px; border: 1px solid #164572; }