/* ========================================
   FOOTER: CTA y pie de página
======================================== */

.footer-cta {
  padding: clamp(2.5rem, 6vw, 4.5rem) 1rem;
  color: #fff;
  background: #152a47;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-cta-content {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}

.footer-eyebrow {
  margin: 0 0 0.5rem;
  color: var(--gold-titles, #f59e0b);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.footer-cta h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.25;
}

.footer-cta-description {
  max-width: 54ch;
  margin: 0 auto 1rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.footer-cta-primary {
  color: #0d1b2e;
  background: var(--gold-titles, #f59e0b);
}

/* Formulario de auditoría en el CTA del footer */

.footer-audit-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 620px;
  margin: 1.5rem auto 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 14px;
  background: rgb(13 27 46 / 55%);
  text-align: left;
}

.footer-audit-field {
  display: grid;
  gap: 0.4rem;
}

.footer-audit-field label {
  color: #e2e8f0;
  font-size: 0.85rem;
  font-weight: 600;
}

.footer-audit-field input {
  width: 100%;
  min-height: 46px;
  padding: 0.7rem 0.8rem;
  border: 1px solid #475569;
  border-radius: 8px;
  background: #0d1b2e;
  color: #fff;
  font: inherit;
}

.footer-audit-field input::placeholder {
  color: #94a3b8;
}

.footer-audit-field input:focus-visible {
  outline: 2px solid var(--gold-titles, #f59e0b);
  outline-offset: 2px;
}

.footer-audit-form .footer-cta-primary {
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  color: #0d1b2e;
  background: var(--gold-titles, #f59e0b);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 750;
  cursor: pointer;
}

.footer-audit-form .footer-cta-primary:hover {
  filter: brightness(1.08);
}

/* Footer principal */

.footer {
  padding: 1.5rem 1rem calc(1.25rem + 64px);
  color: #fff;
  background: var(--bg-header-footer, #0d1b2e);
}

.footer .container {
  width: 100%;
  max-width: var(--max-width, 1200px);
  margin-inline: auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-columns {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1.25rem 1rem;
}

/* Marca */

.footer-brand {
  flex: 1 1 100%;
  min-width: 0;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
  text-decoration: none;
}

.footer-logo-mark {
  display: flex;
  flex: 0 0 40px;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--gold-titles, #f59e0b);
  background: #152a47;
  border: 1px solid var(--gold-titles, #f59e0b);
  border-radius: 7px;
  font-weight: 800;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer-logo-name {
  font-size: 1rem;
  font-weight: 800;
}

.footer-logo-tagline {
  color: #cbd5e1;
  font-size: 0.75rem;
}

.footer-brand-description,
.footer-location {
  margin: 0.55rem 0 0;
  color: #94a3b8;
  font-size: 0.82rem;
  line-height: 1.5;
}

/* Grupos de enlaces */

.footer-group {
  flex: 1 1 145px;
  min-width: 0;
}

.footer-group h2 {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-group ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-group a {
  color: #cbd5e1;
  font-size: 0.85rem;
  line-height: 1.45;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-group a:hover {
  color: var(--gold-titles, #f59e0b);
}

/* Redes sociales */

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.footer-social .social {
  display: grid;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 7px;
  color: #fff;
  transition: transform 0.2s ease;
}

.footer-social .social svg {
  width: 21px;
  height: 21px;
}

.footer-social .whatsapp {
  background: #25d366;
}

.footer-social .instagram {
  background: linear-gradient(135deg, #405de6, #e1306c, #fcaf45);
}

.footer-social .tiktok {
  background: #111;
  border: 1px solid #526078;
}

.footer-social .social:hover {
  transform: translateY(-2px);
}

/* Copyright */

.footer-bottom {
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-copy {
  margin: 0;
  color: #94a3b8;
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
}

/* Escritorio */

@media (min-width: 768px) {
  .footer-cta {
    padding: 0.5rem 1.5rem;
  }

  .footer-audit-form {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .footer-audit-form button {
    grid-column: 1 / -1;
  }

  .footer {
    padding: 2rem 1.5rem 1.25rem;
  }

  .footer-columns {
    flex-wrap: nowrap;
    gap: 1.5rem;
  }

  .footer-brand {
    flex: 1.3 1 0;
  }

  .footer-group {
    flex: 1 1 0;
  }

  .footer-bottom {
    margin-top: 0.25rem;
  }
}

/* Accesibilidad */

.footer a:focus-visible {
  outline: 2px solid var(--gold-titles, #f59e0b);
  outline-offset: 3px;
}

.footer-cta a:focus-visible,
.footer-cta button:focus-visible {
  outline: 2px solid var(--gold-titles, #f59e0b);
  outline-offset: 3px;
}

/* Movimiento reducido */

@media (prefers-reduced-motion: reduce) {
  .footer *,
  .footer *::before,
  .footer *::after {
    transition: none !important;
  }
}