/* =============================================
   FOOTER.CSS — Footer principale
   Clikkami Sito Nuovo
   ============================================= */

.footer {
  background: var(--c-dark);
  color: var(--c-white);
  padding: var(--sp-2xl) 0 0;
}

/* -----------------------------------------------
   GRIGLIA CONTENUTO (4 colonne)
----------------------------------------------- */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* -----------------------------------------------
   COLONNA BRAND
----------------------------------------------- */
.footer__logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--sp-md);
}

.footer__tagline {
  font-size: var(--t-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: var(--sp-lg);
}

.footer__social { display: flex; gap: 10px; }

.footer__social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  transition: background var(--tr), color var(--tr);
}
.footer__social-link:hover {
  background: var(--c-orange);
  color: var(--c-white);
}

/* -----------------------------------------------
   COLONNE LINK
----------------------------------------------- */
.footer__col-title {
  font-family: var(--f-heading);
  font-size: var(--t-xs);
  font-weight: 700;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: var(--t-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--tr);
}
.footer__links a:hover { color: var(--c-orange); }

/* -----------------------------------------------
   COLONNA CONTATTI
----------------------------------------------- */
.footer__contact-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer__contact-row .icon {
  font-size: 15px;
  color: var(--c-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-row a,
.footer__contact-row span {
  font-size: var(--t-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  transition: color var(--tr);
}
.footer__contact-row a:hover { color: var(--c-orange); }

/* -----------------------------------------------
   BARRA INFERIORE
----------------------------------------------- */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) 0;
}

.footer__copy {
  font-size: var(--t-sm);
  color: rgba(255,255,255,0.3);
}

.footer__legal { display: flex; gap: var(--sp-md); }

.footer__legal a {
  font-size: var(--t-sm);
  color: rgba(255,255,255,0.3);
  transition: color var(--tr);
}
.footer__legal a:hover { color: rgba(255,255,255,0.6); }

/* -----------------------------------------------
   RESPONSIVE
----------------------------------------------- */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-lg);
  }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom {
    flex-direction: column;
    gap: var(--sp-sm);
    text-align: center;
  }
}