/* Modal de apoio: rolagem no overlay, não dentro dos cantos arredondados. */
.support-modal {
  overflow-y: auto;
  overscroll-behavior: contain;
  align-items: safe center;
  padding: clamp(12px, 3vh, 24px);
}
.support-modal .modal-backdrop { position: fixed; }
.support-modal .support-dialog {
  flex: 0 1 800px;
  width: min(100%, 800px);
  max-height: none;
  overflow: visible;
  margin: auto;
  padding: clamp(23px, 3vw, 32px);
  border-radius: 26px;
}
.support-modal .modal-close {
  top: 18px;
  right: 18px;
  z-index: 1;
}
.support-modal .support-heading { padding-right: 42px; }
.support-modal .support-heading .eyebrow { margin-bottom: 10px; }
.support-modal .support-heading h2 {
  margin-bottom: 8px;
  font-size: clamp(1.8rem, 3.25vw, 2.65rem);
  letter-spacing: -0.055em;
  line-height: 1.1;
}
.support-modal .support-intro {
  max-width: 660px;
  margin: 0 0 21px;
  color: var(--color-muted);
  font-size: .95rem;
  line-height: 1.5;
}
.support-payment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}
.support-method {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-radius: 19px;
  border: 1px solid var(--color-border);
  padding: clamp(17px, 2.2vw, 24px);
  background: #fbf8f2;
}
.support-method--qr {
  background: #fff;
}
.support-method-label {
  display: block;
  margin-bottom: 4px;
  color: var(--color-gold-dark);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.support-modal .support-method h3 {
  font-size: 1.11rem;
  line-height: 1.25;
  letter-spacing: -.02em;
  margin: 0 0 12px;
  color: var(--color-dark);
}
.support-pix-key {
  margin: auto 0 16px;
  min-width: 0;
}
.support-pix-key span {
  display: block;
  color: var(--color-muted);
  font-size: .84rem;
  margin-bottom: 5px;
}
.support-pix-key strong {
  display: block;
  color: var(--color-dark);
  font-size: clamp(1.16rem, 2.2vw, 1.45rem);
  font-weight: 850;
  letter-spacing: -.035em;
  overflow-wrap: anywhere;
}
.support-method .support-copy-key {
  align-self: flex-start;
  padding: 11px 17px;
  margin: 0;
}
.support-feedback {
  display: block;
  min-height: 1.1em;
  font-size: .78rem;
  margin-top: 7px;
  color: var(--color-gold-dark);
}
.support-qr-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}
.support-qr-image {
  display: block;
  width: 162px;
  height: 162px;
  object-fit: contain;
  image-rendering: pixelated;
  background: white;
}
.support-copy-code {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: none;
  border: 0;
  color: var(--color-gold-dark);
  font-size: .83rem;
  font-weight: 760;
  padding: 8px 0 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.support-modal-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 9px 20px;
  margin-top: 16px;
}
.support-modal .support-modal-footer p {
  flex: 1 1 300px;
  margin: 0;
  font-size: .82rem;
  line-height: 1.45;
  color: var(--color-muted);
}
.support-share {
  background: none;
  border: none;
  padding: 6px 0;
  color: var(--color-gold-dark);
  font-size: .86rem;
  font-weight: 800;
  cursor: pointer;
}
.support-share:hover, .support-copy-code:hover { color: var(--color-dark); }

@media (max-width: 680px) {
  .support-modal { padding: 12px; }
  .support-modal .support-dialog { padding: 24px 20px; border-radius: 22px; }
  .support-payment-grid { grid-template-columns: 1fr; gap: 12px; }
  .support-method { padding: 16px 18px; }
  .support-method--qr { align-items: center; }
  .support-method--qr .support-method-label,
  .support-method--qr h3 { align-self: flex-start; }
  .support-modal .support-intro { margin-bottom: 17px; }
  .support-qr-image { width: 176px; height: 176px; }
  .support-modal-footer { margin-top: 12px; }
}
@media (max-height: 640px) and (min-width: 681px) {
  .support-modal .support-dialog { padding: 20px 25px; }
  .support-modal .support-intro { margin-bottom: 13px; }
  .support-method { padding: 15px 18px; }
  .support-qr-image { width: 145px; height: 145px; }
  .support-modal-footer { margin-top: 10px; }
}