.rsvp-section {
  background: linear-gradient(160deg, #3d0c11 0%, #2a0a0d 55%, #1a0608 100%);
  padding: 4.4rem 0;
  position: relative;
}

/* warm gold glow at top */
.rsvp-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 40% at 50% 0%, rgba(200, 150, 62, 0.12), transparent 60%);
  pointer-events: none;
}

/* Section title override for dark background */
.rsvp-section .section-title {
  color: rgba(255, 252, 240, 0.96);
}

.rsvp-section .section-title-telugu {
  color: var(--color-marigold);
}

.rsvp-section__inner {
  text-align: center;
  max-width: var(--max-width-form);
  position: relative;
  z-index: 1;
}

.rsvp__deadline {
  margin-top: var(--space-xs);
  margin-bottom: 1.8rem;
  color: var(--color-marigold);
  font-family: var(--font-body);
  font-size: 0.98rem;
  letter-spacing: 0;
  text-transform: none;
}

.rsvp__frame-wrapper {
  position: relative;
  border: 1px solid rgba(200, 150, 62, 0.28);
  border-radius: 22px;
  padding: 1.75rem;
  background: rgba(255, 251, 240, 0.07);
  overflow: hidden;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
}

.rsvp__arch {
  display: none;
}

.rsvp-form {
  position: relative;
  z-index: 1;
  text-align: left;
  display: grid;
  gap: 1.35rem;
  max-width: 620px;
  margin: 0 auto;
  padding: 1rem 0.25rem 0.15rem;
}

.rsvp-form__honeypot {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-9999px);
}

.rsvp-form__field {
  display: grid;
  gap: 0.75rem;
}

.rsvp-form__field--checkboxes {
  border: none;
  padding: 0;
  margin: 0;
}

.rsvp-form__followup {
  display: grid;
  gap: 1.35rem;
}

.rsvp-form__followup[hidden] {
  display: none;
}

.rsvp-form__legend-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.rsvp-form__legend {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: rgba(255, 252, 240, 0.92);
  line-height: 1.45;
}

.rsvp-form__required {
  color: var(--color-marigold);
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 700;
  transform: translateY(-0.05rem);
}

.rsvp-form__choice-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.rsvp-form__choice {
  appearance: none;
  border: 1px solid rgba(200, 150, 62, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 252, 240, 0.9);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  min-height: 52px;
  font-family: var(--font-body);
  font-size: 1.2rem;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: 0;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  transition: transform var(--motion-fast) var(--ease-soft), background var(--motion-fast) var(--ease-soft), border-color var(--motion-fast) var(--ease-soft), color var(--motion-fast) var(--ease-soft);
}

.rsvp-form__choice:hover,
.rsvp-form__choice:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(200, 150, 62, 0.48);
  background: rgba(255, 255, 255, 0.12);
}

/* YES — saffron gold */
.rsvp-form__choice[data-attendance-choice="yes"].is-selected {
  background: var(--color-marigold);
  border-color: var(--color-marigold);
  color: #3B1A00;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(226, 169, 59, 0.4);
}

/* NO — muted rose */
.rsvp-form__choice[data-attendance-choice="no"].is-selected {
  background: rgba(197, 107, 121, 0.62);
  border-color: rgba(197, 107, 121, 0.82);
  color: var(--color-white);
  font-weight: 700;
}

.rsvp-form__input {
  width: 100%;
  min-height: 56px;
  border: 1px solid rgba(200, 150, 62, 0.22);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 252, 240, 0.95);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.95rem 1rem;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  transition: border-color var(--motion-fast) var(--ease-soft), box-shadow var(--motion-fast) var(--ease-soft), background var(--motion-fast) var(--ease-soft);
}

.rsvp-form__input::placeholder {
  color: rgba(255, 252, 240, 0.42);
}

.rsvp-form__input:focus-visible {
  outline: none;
  border-color: rgba(226, 169, 59, 0.8);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 4px rgba(226, 169, 59, 0.2);
}

.rsvp-form__textarea {
  min-height: 110px;
  resize: vertical;
}

.rsvp-form__check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: rgba(255, 252, 240, 0.9);
  line-height: 1.6;
  letter-spacing: 0;
}

.rsvp-form__check span {
  font-family: inherit;
  font-weight: 600;
}

.rsvp-form__check + .rsvp-form__check {
  margin-top: 0.25rem;
}

.rsvp-form__check input {
  width: 20px;
  height: 20px;
  margin-top: 0.18rem;
  accent-color: var(--color-marigold);
  flex: 0 0 auto;
}

.rsvp-form__actions {
  display: flex;
  justify-content: center;
  padding-top: 0.2rem;
}

.rsvp-form__submit {
  border: none;
  width: 100%;
  max-width: 340px;
  min-height: 62px;
  padding: 1rem 2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-marigold), #d97a2b);
  color: #3B1A00;
  font-family: var(--font-body);
  font-size: 0.98rem;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 16px 32px rgba(226, 169, 59, 0.35);
  transition: transform var(--motion-fast) var(--ease-soft), box-shadow var(--motion-fast) var(--ease-soft), opacity var(--motion-fast) var(--ease-soft);
}

.rsvp-form__submit:hover,
.rsvp-form__submit:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(226, 169, 59, 0.45);
}

.rsvp-form__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.rsvp-form__status {
  min-height: 1.4rem;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 230, 180, 0.9);
}

.rsvp-form__status.is-success {
  color: #a8e6c8;
}

.rsvp__fallback {
  margin-top: var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 252, 240, 0.6);
  position: relative;
  z-index: 1;
}

.rsvp__fallback a {
  color: var(--color-marigold);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

@media (max-width: 540px) {
  .rsvp-section {
    padding: 3rem 0;
  }

  .rsvp__frame-wrapper {
    border-radius: 20px;
    padding: 1rem 0.85rem;
  }

  .rsvp-form {
    gap: 0.95rem;
    padding-top: 0.35rem;
  }

  .rsvp-form__choice-group {
    grid-template-columns: 1fr 1fr;
  }

  .rsvp-form__choice {
    min-height: 48px;
    padding: 0.72rem 0.75rem;
    font-size: 1.12rem;
  }

  .rsvp-form__input {
    min-height: 48px;
    padding: 0.82rem 0.9rem;
  }

  .rsvp-form__textarea {
    min-height: 92px;
  }

  .rsvp-form__check {
    font-size: 1.08rem;
    line-height: 1.5;
    gap: 0.6rem;
  }

  .rsvp-form__check input {
    width: 18px;
    height: 18px;
  }

  .rsvp-form__submit {
    max-width: 100%;
    min-height: 56px;
  }

  .rsvp-form__status {
    font-size: 0.9rem;
  }
}