.site-footer {
  margin-top: -1px;
  padding: 48px 0 28px;
  background: var(--color-purple-800); /* viola scuro uniforme, senza gradienti */
  color: rgba(255, 255, 255, 0.72);
}
.site-footer__grid { display: grid; gap: 36px; }

.site-footer .brand__name { color: #fff; }
.site-footer__payoff {
  max-width: 280px;
  margin-top: 16px;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer__title {
  margin-bottom: 14px;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-yellow);
}
.site-footer__list { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.site-footer__list a {
  display: inline-block;
  padding: 6px 0;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  transition: color 0.2s;
}
.site-footer__list a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.site-footer__soon { display: inline-block; padding: 6px 0; font-size: 0.9375rem; color: rgba(255, 255, 255, 0.66); }
.site-footer__soon small { font-size: 0.8125rem; }

.site-footer__copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 24px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.66);
}

@media (min-width: 768px) {
  .site-footer { padding: 64px 0 32px; }
  .site-footer__grid { grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__copy { margin-top: 56px; }
}

@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
  .site-footer__brand { grid-column: auto; }
}

.site-footer__credit a { color: #fff; text-underline-offset: 3px; }
.site-footer__credit a:hover { text-decoration-thickness: 2px; }