/* ===== FOOTER CORPORATE ===== */
.footer-corporate {
  background-color: var(--c-blu-scuro);
  color: var(--c-bianco);
  padding-block: var(--sp-12) var(--sp-8);
}

.footer-corporate__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-3);
}

@media (min-width: 768px) {
  .footer-corporate__inner {
    padding-inline: var(--sp-6);
  }
}

@media (min-width: 1024px) {
  .footer-corporate__inner {
    padding-inline: 80px;
  }
}

/* Griglia 2 colonne */
.footer-corporate__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Colonna 2: Corsi + Contatti affiancati */
.footer-corporate__nav-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-content: start;
}

@media (max-width: 1023px) {
  .footer-corporate__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
}

@media (max-width: 399px) {
  .footer-corporate__nav-group {
    grid-template-columns: 1fr;
  }
}

/* Colonna 1: Brand */
.footer-corporate__brand-logo {
  height: 56px;
  width: auto;
  margin-bottom: var(--sp-3);
  filter: brightness(0) invert(1);
}

.footer-corporate__tagline {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-bianco);
  margin: 0 0 var(--sp-2);
}

.footer-corporate__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  margin: 0;
}

/* Colonne 2–4: Navigazione */
.footer-corporate__col-title {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ambra);
  margin: 0 0 var(--sp-3);
}

.footer-corporate__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer-corporate__links li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-corporate__links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 150ms ease-out;
}

.footer-corporate__links a:hover {
  color: var(--c-bianco);
}

/* Social icon circolari */
.footer-corporate__social {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.footer-corporate__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}

.footer-corporate__social a:hover {
  border-color: var(--c-ambra);
  color: var(--c-ambra);
}

.footer-corporate__social svg {
  width: 18px;
  height: 18px;
}

/* Spazio certificazioni */
.footer-corporate__certs {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  margin-top: var(--sp-4);
  flex-wrap: wrap;
}

.footer-corporate__certs img {
  height: 32px;
  width: auto;
  opacity: 0.6;
  filter: brightness(0) invert(1);
}

/* Barra inferiore */
.footer-corporate__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  padding-top: var(--sp-6);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-corporate__legal {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer-corporate__legal a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color 150ms ease-out;
}

.footer-corporate__legal a:hover {
  color: var(--c-bianco);
}

@media (max-width: 599px) {
  .footer-corporate__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}