/* ── FOOTER ── */

.site-footer {
  position: relative;
  background: var(--grad-deep);
  color: var(--on-dark);
  padding: clamp(56px, 8vw, 96px) var(--pad-x) 0;
  overflow: hidden;
  isolation: isolate;
}

.site-footer__glow {
  position: absolute;
  inset: auto -10% -50% -10%;
  height: 100%;
  background: radial-gradient(50% 60% at 30% 100%, rgba(0, 113, 227, 0.32) 0%, transparent 65%);
  z-index: -1;
}

.site-footer__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--gap-lg) clamp(32px, 6vw, 96px);
  padding-bottom: clamp(40px, 6vw, 64px);
}

.site-footer__col { min-width: 0; }

.site-footer__brand { min-width: 0; }

.site-footer__logo {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 12px;
}

.site-footer__claim {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--on-dark-mute);
  max-width: 42ch;
  margin-bottom: 24px;
}

.site-footer__title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 16px;
}

.site-footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--on-dark-mute);
}

.site-footer__list a { transition: color var(--dur) var(--ease); }
.site-footer__list a:hover { color: #fff; }

.site-footer__social {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--on-dark);
  background: var(--glass-dark-1);
  border: 1px solid var(--glass-dark-line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.social-chip:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.social-chip__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-soft);
}

.site-footer__bottom {
  max-width: var(--maxw);
  margin-inline: auto;
  border-top: 1px solid var(--border-dark);
  padding-block: var(--space-5) var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  font-size: var(--fs-label);
  color: var(--on-dark-faint);
}

.site-footer__legal {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  order: 2;
}

.site-footer__legal a {
  transition: color var(--dur) var(--ease);
}

.site-footer__legal a:hover { color: #fff; }

@media (max-width: 640px) {
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .site-footer__legal { order: 0; }
}

@media (max-width: 900px) {
  .site-footer__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   RIGA LEGALE
   Copyright, ragione sociale e link obbligatori stanno insieme
   a sinistra; il selettore di lingua resta all'estremo opposto.
   ═══════════════════════════════════════════════════════════ */

.site-footer__legalbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-5);
  min-width: 0;
}

.site-footer__copy,
.site-footer__company {
  font-size: var(--fs-label);
  color: var(--on-dark-faint);
}

/* La ragione sociale è un dato legale: non deve spezzarsi a metà. */
.site-footer__company { white-space: nowrap; }

.site-footer__address {
  white-space: normal;
  line-height: 1.6;
}

@media (max-width: 760px) {
  .site-footer__legalbar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .site-footer__company { white-space: normal; }
}