/* Business footer - professional, quiet, responsive */
    .business-footer {
      margin-top: 0;
      border-top: 1px solid var(--border);
      background: var(--surface);
      color: var(--text-2);
    }
    .footer-inner {
      width: min(var(--max), calc(100% - 32px));
      margin: 0 auto;
      padding: 34px 0 24px;
    }
    .footer-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--border);
    }
    .footer-brand-block {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
    }
    .footer-logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      color: var(--text);
      background: var(--surface-3);
      border: 1px solid var(--border-2);
      font-weight: 850;
      letter-spacing: .04em;
      flex: 0 0 auto;
    }
    .footer-brand-copy {
      min-width: 0;
    }
    .footer-brand-copy strong {
      display: block;
      color: var(--text);
      font-size: 16px;
      line-height: 1.25;
    }
    .footer-brand-copy span {
      display: block;
      margin-top: 2px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.35;
    }
    .footer-meta-row {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 8px;
    }
    .footer-meta-row span {
      min-height: 30px;
      display: inline-flex;
      align-items: center;
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: 0 10px;
      color: var(--muted);
      background: var(--surface-2);
      font-size: 12px;
      white-space: nowrap;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(140px, 1fr)) minmax(260px, 1.2fr);
      gap: 28px;
      padding: 28px 0;
      border-bottom: 1px solid var(--border);
    }
    .footer-contact-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }
    .footer-column h3,
    .footer-contact-card h3 {
      margin: 0 0 12px;
      color: var(--text);
      font-size: 13px;
      line-height: 1.3;
      letter-spacing: .08em;
      text-transform: uppercase;
    }
    .footer-link-list {
      list-style: none;
      display: grid;
      gap: 8px;
      margin: 0;
      padding: 0;
    }
    .footer-link-list a {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      color: var(--text-2);
      text-decoration: none;
      border-radius: 8px;
      transition: color .14s ease, background-color .14s ease;
    }
    .footer-link-list a:hover,
    .footer-link-list a:focus-visible {
      color: var(--text);
      text-decoration: underline;
    }
    .footer-contact-card {
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface-2);
    }
    .footer-contact-list {
      list-style: none;
      display: grid;
      gap: 11px;
      padding: 0;
      margin: 14px 0 0;
    }
    .footer-contact-list li {
      display: grid;
      gap: 2px;
    }
    .footer-contact-list span {
      color: var(--muted);
      font-size: 12px;
      letter-spacing: .03em;
      text-transform: uppercase;
    }
    .footer-contact-list a,
    .footer-contact-list strong {
      color: var(--text);
      text-decoration: none;
      font-size: 14px;
      font-weight: 650;
    }
    .footer-contact-list a:hover { text-decoration: underline; }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding-top: 18px;
      color: var(--muted);
      font-size: 13px;
    }
    .footer-legal {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 12px 16px;
    }
    .footer-legal a {
      color: var(--muted);
      text-decoration: none;
    }
    .footer-legal a:hover { color: var(--text); text-decoration: underline; }