.sb-footer {
    background: #060914;
    color: #cbd5e1;
    margin-top: 0;
  }
  .sb-footer .footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 64px 24px 18px;
  }
  .sb-footer .footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 48px;
    align-items: start;
  }
  .sb-footer .footer-brand p {
    margin-top: 10px;
    color: #b6c0d4;
    font-size: .95rem;
    line-height: 1.65;
    max-width: 280px;
  }
  .sb-footer .footer-logo {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0;
  }
  .sb-footer .social-row {
    display: flex;
    gap: 12px;
    margin-top: 24px;
  }
  .sb-footer .social-btn {
    width: 46px;
    height: 44px;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,.08);
    display: grid;
    place-items: center;
    cursor: pointer;
  }
  .sb-footer .social-btn svg {
    width: 18px;
    height: 18px;
    fill: #aeb8c9;
  }
  .sb-footer .footer-col h4 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
  }
  .sb-footer .footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .sb-footer .footer-col li + li {
    margin-top: 18px;
  }
  .sb-footer .footer-col a {
    color: #b6c0d4;
    text-decoration: none;
    font-size: .95rem;
  }
  .sb-footer .footer-col a:hover {
    color: #ffffff;
  }
  .sb-footer .footer-bottom {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,.08);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #b6c0d4;
    font-size: .95rem;
  }
  @media (max-width: 900px) {
    .sb-footer .footer-top {
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }
  }
  @media (max-width: 640px) {
    .sb-footer .footer-inner {
      padding: 48px 20px 18px;
    }
    .sb-footer .footer-top {
      grid-template-columns: 1fr;
    }
    .sb-footer .footer-bottom {
      flex-direction: column;
    }
  }