/* ── CONTACT INTRO ── */
.contact-intro {
  padding: 100px var(--px) 80px;
  border-bottom: var(--border-thick);
}

.contact-intro .label {
  display: block;
  margin-bottom: 24px;
}

.contact-intro h1 {
  font-family: var(--font-heading);
  font-size: clamp(64px, 10vw, 140px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 24px;
}

.contact-intro p {
  font-size: 18px;
  color: var(--grey);
  max-width: 560px;
}

/* ── CONTACT GRID ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: var(--border-thick);
}

.contact-card {
  padding: 64px var(--px);
  border-right: var(--border-thick);
  border-bottom: var(--border-thick);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card:last-child {
  border-right: none;
}

.contact-card--form {
  grid-column: 1 / -1;
  border-right: none;
}

.contact-card__num {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--grey);
}

.contact-card__title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.contact-card__desc {
  font-size: 16px;
  color: var(--grey);
  max-width: 480px;
}

.contact-card__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 700;
  color: var(--black);
  text-decoration: none;
  border-bottom: 2px solid var(--black);
  padding-bottom: 12px;
  transition: opacity 0.2s;
}

.contact-card__link:hover { opacity: 0.5; }

.contact-card__arrow {
  font-size: 20px;
}

.contact-card__phones {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-card__whatsapp {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

/* ── FORM ── */
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 900px;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-form__field:last-of-type {
  grid-column: 1 / -1;
}

.contact-form__field label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
}

.contact-form__field input,
.contact-form__field textarea {
  border: var(--border);
  background: transparent;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--black);
  outline: none;
  resize: none;
  transition: border-color 0.2s;
}

.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: var(--grey-mid);
  font-style: italic;
  font-weight: 400;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  border-color: var(--accent);
}

.contact-form .btn {
  justify-self: start;
  grid-column: 1 / -1;
}

/* Prefijo teléfono +34 */
.contact-form__tel-wrap {
  display: flex;
  align-items: stretch;
  border: var(--border);
  transition: border-color 0.2s;
}
.contact-form__tel-wrap:focus-within {
  border-color: var(--accent);
}
.contact-form__prefix {
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--grey);
  border-right: var(--border);
  background: transparent;
  white-space: nowrap;
  user-select: none;
}
.contact-form__tel-wrap input {
  border: none;
  flex: 1;
  min-width: 0;
}
.contact-form__tel-wrap input:focus {
  border-color: transparent;
}

/* Asterisco requerido */
.contact-form__required {
  color: var(--accent);
}

/* Honeypot — invisible para humanos */
.contact-form__field--honey {
  display: none;
}

/* Campo full-width (textarea) */
.contact-form__field--full {
  grid-column: 1 / -1;
}

/* Mensajes de estado */
.contact-form__msg {
  grid-column: 1 / -1;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 16px;
  display: none;
}

.contact-form__msg--ok {
  display: block;
  background: #e8f5e9;
  color: #2e7d32;
  border-left: 4px solid #2e7d32;
}

.contact-form__msg--error {
  display: block;
  background: #fdecea;
  color: #c62828;
  border-left: 4px solid #c62828;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .contact-intro { padding: 64px var(--px) 48px; }

  .contact-grid { grid-template-columns: 1fr; }

  .contact-card { border-right: none; }

  .contact-form { grid-template-columns: 1fr; }

  .contact-form__field:last-of-type { grid-column: 1; }

  .contact-form .btn { grid-column: 1; }
}