/* ============================================================
   HIMPULSA — contacto.css
   ============================================================ */

.contacto {
  padding: var(--section-pad);
  background: var(--bg2);
  position: relative;
  overflow: hidden;
}

.contacto::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(83,74,183,0.15) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

.contacto-titulo {
  font-family: var(--font-titulo);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  line-height: 1.2;
}
.contacto-titulo span { color: var(--morado); }

.contacto-sub {
  text-align: center;
  font-size: 15px;
  font-weight: 400;
  color: var(--gris);
  margin-bottom: 56px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.contacto-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  max-width: 960px;
  margin: 0 auto;
  align-items: start;
}

/* ─── INFO LATERAL ─── */
.contacto-info {}
.contacto-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contacto-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(127,119,221,0.12);
  border: 1px solid rgba(127,119,221,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.contacto-info-texto {}
.contacto-info-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--morado);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}
.contacto-info-valor {
  font-size: 14px;
  color: var(--gris);
  line-height: 1.5;
}
.contacto-info-valor strong { color: var(--blanco); }

.contacto-garantia {
  background: rgba(127,119,221,0.08);
  border: 0.5px solid rgba(127,119,221,0.2);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 13px;
  color: var(--gris);
  line-height: 1.6;
  margin-top: 8px;
}
.contacto-garantia strong { color: var(--morado-light); }

/* ─── FORMULARIO ─── */
.contacto-form {
  background: var(--bg);
  border: 0.5px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 36px 32px;
}

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

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 7px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg2);
  border: 0.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--blanco);
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--morado);
  box-shadow: 0 0 0 3px rgba(127,119,221,0.15);
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(255,255,255,0.2); }

.form-select option {
  background: var(--bg2);
  color: var(--blanco);
}

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

.form-oferta-activa {
  background: rgba(255,215,0,0.08);
  border: 0.5px solid rgba(255,215,0,0.3);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  color: rgba(255,215,0,0.9);
  margin-bottom: 18px;
  display: none;
}
.form-oferta-activa.visible { display: block; }

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--morado);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  border: none;
  border-radius: var(--radio-pill);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  margin-top: 4px;
}
.form-submit:hover { background: var(--morado-dark); transform: translateY(-2px); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-mensaje {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  display: none;
}
.form-mensaje.ok {
  display: block;
  background: rgba(127,119,221,0.12);
  border: 0.5px solid rgba(127,119,221,0.3);
  color: var(--morado-light);
}
.form-mensaje.error {
  display: block;
  background: rgba(255,80,80,0.08);
  border: 0.5px solid rgba(255,80,80,0.3);
  color: #ff8080;
}

@media (max-width: 768px) {
  .contacto-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contacto-form { padding: 24px 20px; }
}
/* ─── RADIO FRECUENCIA ─── */
.form-radio-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-radio {
  cursor: pointer;
}
.form-radio input[type="radio"] {
  display: none;
}
.form-radio-box {
  display: block;
  background: var(--bg2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.form-radio input[type="radio"]:checked + .form-radio-box {
  border-color: var(--morado);
  background: rgba(127,119,221,0.1);
}
.form-radio-titulo {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--blanco);
  margin-bottom: 3px;
}
.form-radio-desc {
  display: block;
  font-size: 12px;
  color: var(--gris);
}

/* ─── FILE INPUT ─── */
.form-input[type="file"] {
  padding: 10px 16px;
  cursor: pointer;
  color: var(--gris);
}
.form-input[type="file"]::-webkit-file-upload-button {
  background: var(--morado);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radio-pill);
  font-size: 12px;
  cursor: pointer;
  margin-right: 12px;
}
.form-hint {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  margin-top: 5px;
}

/* ─── HABEAS DATA ─── */
.form-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--morado);
  cursor: pointer;
}
.form-check-texto {
  font-size: 12px;
  color: var(--gris);
  line-height: 1.6;
}
.form-check-texto strong { color: var(--morado-light); }

@media (max-width: 600px) {
  .form-radio-wrap { grid-template-columns: 1fr; }
}