/* =============================================
   CLEARSTREAM — FOOTER
   ============================================= */

.site-footer {
  background: var(--cs-anthracite);
  color: rgba(255, 255, 255, 0.75);
}

/* ── FOOTER MAIN ──────────────────────────── */

.footer-main {
  padding-block: var(--space-16) var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-12); }
}

/* Column 1 — Brand */
.footer-brand .site-logo__name {
  color: var(--cs-white);
}

.footer-brand .site-logo__tagline {
  color: rgba(255,255,255,0.5);
}

.footer-brand__text {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}

.footer-brand__reassurance {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.footer-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.06);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.08);
}

/* Column headers */
.footer-col__title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}

/* Navigation links */
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--cs-gold-light);
}

/* Info column */
.footer-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
}

.footer-info__item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  stroke: var(--cs-gold);
  fill: none;
}

.footer-info__item a {
  color: rgba(255,255,255,0.65);
}

.footer-info__item a:hover {
  color: var(--cs-gold-light);
}

/* Device icons column */
.footer-devices {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.footer-device-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-2);
  font-size: 1.25rem;
  text-align: center;
  transition: background var(--transition);
}

.footer-device-icon:hover {
  background: rgba(255,255,255,0.1);
}

.footer-device-icon span {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  line-height: 1.2;
}

.footer-legal-note {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
  padding: var(--space-4);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ── FOOTER BOTTOM ────────────────────────── */

.footer-bottom {
  padding-block: var(--space-6);
}

.footer-bottom__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

.footer-copyright strong {
  color: rgba(255,255,255,0.55);
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  justify-content: center;
}

.footer-legal-links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}

.footer-legal-links a:hover {
  color: rgba(255,255,255,0.65);
}