/* =========================================================
   cloudnetz – Footer
   Footer-Grundlayout und erweiterter 4-Spalten-Footer
   Aus style-v38.css modularisiert.
   ========================================================= */

footer {
      margin-top: 70px;
      border-top: 1px solid var(--border);
      color: var(--muted);
      padding: 28px 0 42px;
      font-size: .92rem;
    }

    .footer-row {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

/* =========================================================
   Erweiterter 4-Spalten-Footer
   ========================================================= */
.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.6fr) repeat(3, minmax(140px, 1fr));
  gap: 48px;
  padding: 58px 0 44px;
}

.footer-brand {
  max-width: 340px;
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 18px;
}

.footer-logo {
  display: block;
  width: 170px;
  height: auto;
}

.footer-claim {
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--text);
}

.footer-description {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.65;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.footer-column h2 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: .92rem;
  letter-spacing: .02em;
}

.footer-column a {
  color: var(--muted);
  font-size: .9rem;
  text-decoration: none;
  transition: color .18s ease;
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: var(--accent);
}

.social-placeholder {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .9rem;
  cursor: default;
  opacity: .72;
}

.social-placeholder > span {
  width: 18px;
  color: var(--accent);
  text-align: center;
}

.social-placeholder small {
  margin-left: 3px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .62rem;
  line-height: 1.35;
  opacity: .75;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 28px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
}

.footer-legal {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-legal a {
  color: var(--muted);
  font-size: .82rem;
  text-decoration: none;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--accent);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 28px;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    padding: 42px 0 34px;
    gap: 32px 20px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
  }

  .footer-social {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .footer-legal {
    gap: 12px 16px;
  }
}