/* ══════════════════════════════
   CONTACTO
══════════════════════════════ */
.contacto {
  margin-top: 3rem;
  padding: 80px 60px;
  background: linear-gradient(180deg, var(--blanco) 0%, #eef5ff 100%);
  position: relative;
  overflow: hidden;
}
.contacto::before {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(140, 183, 239, 0.15) 0%,
    transparent 70%
  );
  top: -80px;
  right: -80px;
  pointer-events: none;
}

.contacto-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

/* columna izquierda */
.contacto-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contacto-titulo {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
}
.contacto-titulo span {
  color: var(--azul_oscuro);
}

.contacto-linea {
  width: 60px;
  height: 4px;
  background: var(--oliva);
  border-radius: 2px;
}

.contacto-desc {
  font-size: 16px;
  line-height: 1.7;
  color: #4a6b8a;
  max-width: 340px;
}

.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.dato-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--negro);
}
.dato-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #eef5ff;
  border: 1.5px solid #d6e8ff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dato-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--azul_oscuro);
  fill: none;
}
.dato-item a {
  color: var(--azul_oscuro);
  text-decoration: none;
  font-weight: 500;
}
.dato-item a:hover {
  text-decoration: underline;
}

/* formulario */
.contacto-form-wrap {
  background: #fff;
  border-radius: 24px;
  border: 1.5px solid #d6e8ff;
  padding: 36px;
  box-shadow: 0 8px 32px rgba(63, 97, 142, 0.13);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--azul_oscuro);
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.form-group label .req {
  color: #e24b4a;
  font-size: 14px;
  line-height: 1;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: "Outfit", sans-serif;
  font-size: 14.5px;
  color: var(--negro);
  background: #f8fbff;
  border: 1.5px solid #d6e8ff;
  border-radius: 12px;
  padding: 11px 14px;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    background 0.2s;
  outline: none;
  width: 100%;
  resize: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9db5cc;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--azul_oscuro);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(63, 97, 142, 0.12);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e24b4a;
  box-shadow: 0 0 0 3px rgba(226, 75, 74, 0.1);
}
.form-group input.ok,
.form-group textarea.ok {
  border-color: var(--oliva);
}

.campo-error {
  font-size: 12px;
  color: #a32d2d;
  font-weight: 500;
  display: none;
  margin-top: 2px;
}
.campo-error.visible {
  display: block;
}

.form-group textarea {
  min-height: 120px;
}

.campo-trampa {
  display: none !important;
  visibility: hidden;
  position: absolute;
  left: -9999px;
}

.char-count {
  font-size: 11px;
  color: #9db5cc;
  text-align: right;
  margin-top: 2px;
}

.check-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}
.check-group input[type="checkbox"] {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--azul_oscuro);
  cursor: pointer;
}
.check-group label {
  font-size: 13px;
  color: #4a6b8a;
  line-height: 1.5;
  cursor: pointer;
}
#err-politica {
  margin-bottom: 16px;
}

.btn-enviar {
  width: 100%;
  padding: 13px 28px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-family: "Outfit", sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #5d8ab8 0%, var(--azul_oscuro) 100%);
  box-shadow: 0 8px 22px rgba(63, 97, 142, 0.3);
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.btn-enviar:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(63, 97, 142, 0.38);
}
.btn-enviar:active {
  transform: scale(0.98);
}
.btn-enviar:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* estado éxito */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 40px 20px;
  min-height: 200px;
}
.form-success.visible {
  display: flex;
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #eaf3de;
  border: 2px solid var(--oliva);
  display: flex;
  align-items: center;
  justify-content: center;
}
.success-icon svg {
  width: 28px;
  height: 28px;
  stroke: #3b6d11;
  fill: none;
}
.form-success h4 {
  font-size: 20px;
  font-weight: 700;
  color: var(--azul_oscuro);
}
.form-success p {
  font-size: 14px;
  color: #4a6b8a;
  max-width: 280px;
  line-height: 1.6;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.form-success.visible {
  animation: fadeInUp 0.4s ease forwards;
}

/* responsive */
@media (max-width: 860px) {
  .contacto {
    padding: 60px 32px;
  }
  .contacto-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contacto-desc {
    max-width: 100%;
  }
}
@media (max-width: 560px) {
  .contacto {
    padding: 60px 18px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contacto-form-wrap {
    padding: 26px 20px;
    border-radius: 18px;
  }
  .contacto-titulo {
    font-size: 28px;
  }
}
@media (max-width: 420px) {
  .contacto {
    padding: 60px 14px;
  }
  .contacto-form-wrap {
    padding: 22px 16px;
  }
}