/* Estados do formulário de contato (compartilhado entre páginas) */

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.contact__error-msg {
  display: none;
  padding: 12px 16px;
  background-color: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  color: #dc2626;
  font-size: var(--text-sm);
  line-height: 1.4;
}

.contact__error-msg.is-visible {
  display: block;
  animation: errorFadeIn 0.3s ease;
}

@keyframes errorFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.contact__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 32px;
  gap: 20px;
  min-height: 400px;
  animation: successFadeIn 0.5s ease;
}

.contact__success[hidden] {
  display: none;
}

@keyframes successFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes successCheckPop {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.contact__success-icon {
  animation: successCheckPop 0.5s ease 0.2s both;
}

.contact__success-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.contact__success-text {
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: 360px;
  line-height: 1.6;
  margin: 0;
}

.contact__success-btn {
  margin-top: 8px;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  padding: 12px 32px;
  border-radius: 8px;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
}

.contact__success-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}