/* =============================================
   HERO
============================================= */

.contacto-hero {
  padding: 2rem 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-gray-light);
  text-align: center;
}

.contacto-hero-inner {
  max-width: 44rem;
  margin: 0 auto;
}

.contacto-hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin: 0.5rem 0 0.75rem;
}

.contacto-hero .lead {
  font-size: 0.925rem;
  color: var(--color-gray-text);
  line-height: 1.7;
}

/* =============================================
   MAIN SECTION
============================================= */

.contacto-main {
  background: var(--color-white);
}

.contacto-main-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: start;
}

/* =============================================
   EDITORIAL (COLUMNA IZQUIERDA)
============================================= */

.contacto-editorial h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.contacto-editorial > p {
  color: var(--color-gray-text);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.contacto-criterios {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-gray-light);
}

.contacto-criterios h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-text);
  margin-bottom: 1rem;
}

.contacto-criterios ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.contacto-criterios ul li {
  font-size: 0.9rem;
  color: var(--color-gray-dark);
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}

.contacto-criterios ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 0.3125rem;
  height: 0.3125rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.contacto-email-direct {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-gray-light);
}

.contacto-email-direct span {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-gray-text);
  margin-bottom: 0.5rem;
}

.contacto-email-direct a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-secondary);
  transition: color var(--t);
}

.contacto-email-direct a:hover {
  color: var(--color-accent);
}

/* PATRÓN DECORATIVO */
.contacto-editorial::after {
  content: '';
  display: block;
  background-image: radial-gradient(circle, var(--color-gray-mid) 1.5px, transparent 1.5px);
  background-size: 1.25rem 1.25rem;
  height: 6.875rem;
  margin-top: 2.5rem;
  border-radius: var(--radius-sm);
  opacity: 0.55;
}

/* =============================================
   TARJETA DEL FORMULARIO (COLUMNA DERECHA)
============================================= */

.contacto-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contacto-form-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.35rem;
}

.contacto-form-card-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0;
}

.contacto-form-card > p {
  font-size: 0.875rem;
  color: var(--color-gray-text);
  margin-bottom: 2rem;
  line-height: 1.65;
}

/* CAMPO */
.contacto-field {
  margin-bottom: 1.1rem;
}

.field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.45rem;
  letter-spacing: 0.01em;
}

/* RADIO PILLS */
.radio-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.radio-pills input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.radio-pills label {
  cursor: pointer;
  padding: 0.42rem 0.9rem;
  border: 1.5px solid var(--color-gray-mid);
  border-radius: 6.25rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-gray-dark);
  transition: border-color var(--t), background var(--t), color var(--t);
  user-select: none;
}

.radio-pills label:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.radio-pills input[type="radio"]:checked + label {
  background: rgba(242, 140, 40, 0.1);
  border-color: rgba(242, 140, 40, 0.55);
  color: var(--color-accent);
  font-weight: 600;
}

/* INPUTS DE TEXTO */
.contacto-form textarea,
.contacto-form input[type="text"],
.contacto-form input[type="email"],
.contacto-form input[type="tel"] {
  width: 100%;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-mid);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-base);
  font-size: 0.875rem;
  color: var(--color-primary);
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
  resize: vertical;
}

.contacto-form textarea {
  min-height: 6.5rem;
}

.contacto-form textarea:focus,
.contacto-form input[type="text"]:focus,
.contacto-form input[type="email"]:focus,
.contacto-form input[type="tel"]:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(242, 140, 40, 0.1);
}

.contacto-form textarea::placeholder,
.contacto-form input[type="text"]::placeholder,
.contacto-form input[type="email"]::placeholder,
.contacto-form input[type="tel"]::placeholder {
  color: var(--color-gray-text);
  opacity: 0.7;
}

/* AVISO DE ERROR */
.contacto-error {
  display: none;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: #c0392b;
}

.contacto-error.visible {
  display: block;
}

/* SUBMIT */
.contacto-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.contacto-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

/* =============================================
   ESTADO DE ÉXITO
============================================= */

.contacto-form-body {
  display: block;
}

.contacto-success {
  display: none;
  text-align: center;
  padding: 1.5rem 0;
}

.contacto-success.visible {
  display: block;
}

.contacto-success-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(242, 140, 40, 0.1);
  border: 2px solid rgba(242, 140, 40, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.25rem;
  color: var(--color-accent);
}

.contacto-success h3 {
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.contacto-success p {
  font-size: 0.9rem;
  color: var(--color-gray-text);
  line-height: 1.7;
}

/* =============================================
   RESPONSIVE — TABLET (≤ 960px)
============================================= */

@media (max-width: 960px) {
  .contacto-hero {
    padding: 2.5rem 0;
  }

  .contacto-main-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contacto-form-card { order: -1; }
  .contacto-editorial { order: 1; }

  .contacto-form-card {
    padding: 2rem;
  }
}

/* =============================================
   RESPONSIVE — MÓVIL (≤ 640px)
============================================= */

@media (max-width: 640px) {
  .contacto-hero {
    padding: 2rem 0;
    text-align: left;
  }

  .contacto-hero-inner {
    max-width: none;
  }

  .contacto-form-card {
    padding: 1.5rem;
  }

  .contacto-form-card-header .section-tag {
    display: none;
  }

  .radio-pills label {
    font-size: 0.8rem;
    padding: 0.38rem 0.75rem;
  }
}