/* ============================================================
   RANKAYA — Footer
   ============================================================ */

.site-footer {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-12);
  padding-bottom: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

/* ── Brand column ── */
.footer-brand .site-logo {
  margin-bottom: var(--space-3);
}
.footer-brand p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: var(--space-4);
}
.footer-socials {
  display: flex;
  gap: var(--space-2);
}
.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition);
  text-decoration: none;
}
.footer-social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}
.footer-social-link svg { width: 16px; height: 16px; }

/* ── Footer columns ── */
.footer-col h6 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-col ul li a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }

/* ── Contact column ── */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}
.footer-contact-item svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  margin-top: 2px;
}
.footer-contact-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-contact-item a:hover { color: var(--color-accent); }

/* ── Bottom bar ── */
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}
.footer-bottom a {
  color: var(--color-accent);
  text-decoration: none;
}
.footer-bottom a:hover { text-decoration: underline; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .footer-brand {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
}