.contato {
  position: relative;
  background: var(--gradient-brand);
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

.contato::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, transparent 0 22%, rgba(255, 255, 255, 0.05) 22% 48%, transparent 48% 100%);
  opacity: 0.55;
}

.contato__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contato__title {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

.contato__desc {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.72;
  margin-bottom: var(--space-lg);
}

.contato__whatsapps {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.btn-whatsapp-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: var(--color-white);
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  width: 100%;
  box-shadow: 0 14px 28px rgba(4, 12, 20, 0.08);
}

.btn-whatsapp-contact:hover {
  background: rgba(143, 112, 57, 0.13);
  border-color: rgba(143, 112, 57, 0.38);
}

.btn-whatsapp-contact .ti-brand-whatsapp {
  font-size: 22px;
  color: var(--color-whatsapp);
  flex-shrink: 0;
}

.btn-whatsapp-contact__info {
  display: flex;
  flex-direction: column;
}

.btn-whatsapp-contact__name {
  font-size: var(--text-sm);
  font-weight: 600;
}

.btn-whatsapp-contact__number {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.58);
}

.contato__info-items {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.contato__info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.5;
}

.contato__info-item .ti {
  font-size: 18px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 1px;
}

.contato__info-item a {
  color: rgba(255, 255, 255, 0.68);
  transition: color var(--transition-fast);
}

.contato__info-item a:hover {
  color: var(--color-white);
}

.contato__form {
  background: rgba(248, 250, 251, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 24px 44px rgba(4, 12, 20, 0.16);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.field-group--hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.field-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.field-group input,
.field-group select,
.field-group textarea {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(10, 35, 58, 0.12);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-text-main);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.field-group input::placeholder,
.field-group textarea::placeholder {
  color: rgba(96, 112, 128, 0.66);
}

.field-group select option {
  background: var(--color-white);
  color: var(--color-text-main);
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 1px rgba(143, 112, 57, 0.35);
}

.field-group textarea {
  resize: vertical;
  min-height: 100px;
}

.field-group input.field--error,
.field-group select.field--error,
.field-group textarea.field--error {
  border-color: #F87171;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition-fast);
}

.btn-submit:hover {
  background: var(--color-navy-light);
}

.btn-submit:disabled {
  opacity: 0.75;
  cursor: wait;
}

#form-success {
  display: none;
  margin-top: var(--space-sm);
  background: rgba(143, 112, 57, 0.10);
  border: 1px solid rgba(143, 112, 57, 0.32);
  color: var(--color-navy);
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.5;
}

#form-success.is-visible {
  display: block;
}

#form-success.is-error {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.28);
  color: #8A1C1C;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: 0.75rem;
}