.site-footer {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(15, 12, 41, 0) 0%, rgba(10, 20, 40, 0.98) 30%, #060b14 100%);
    border-top: 1px solid rgba(46, 204, 113, 0.18);
    font-family: 'Segoe UI', system-ui, sans-serif;
    margin-top: 60px;
  }

  .site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, #2ecc71 30%, #f9c74f 60%, transparent 100%);
    opacity: 0.7;
  }

  .site-footer::after {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(46, 204, 113, 0.07) 0%, transparent 70%);
    pointer-events: none;
  }

  .footer-inner {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 32px 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
  }

  .footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
  }

  .footer-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #2ecc71, #1a9e50);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 16px rgba(46, 204, 113, 0.35);
    font-size: 1.1rem;
    flex-shrink: 0;
  }

  .footer-logo-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.3px;
  }

  .footer-logo-text span {
    color: #2ecc71;
  }

  .footer-desc {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(200, 210, 220, 0.6);
    max-width: 360px;
  }

  .footer-desc strong {
    color: rgba(200, 220, 210, 0.85);
    font-weight: 600;
  }

  .footer-stats {
    display: flex;
    gap: 16px;
    margin-top: 22px;
    flex-wrap: wrap;
  }

  .footer-stat {
    background: rgba(46, 204, 113, 0.08);
    border: 1px solid rgba(46, 204, 113, 0.15);
    border-radius: 10px;
    padding: 10px 16px;
    text-align: center;
  }

  .footer-stat-num {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: #2ecc71;
    line-height: 1.2;
  }

  .footer-stat-label {
    display: block;
    font-size: 0.72rem;
    color: rgba(200, 210, 220, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
  }

  .footer-col-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #2ecc71;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .footer-col-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(46, 204, 113, 0.2);
  }

  .footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .footer-nav li a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 0.875rem;
    color: rgba(200, 210, 220, 0.6);
    text-decoration: none;
    transition: color 0.18s, background 0.18s, transform 0.15s;
  }

  .footer-nav li a i {
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
    color: rgba(46, 204, 113, 0.5);
    transition: color 0.18s;
  }

  .footer-nav li a:hover {
    color: #fff;
    background: rgba(46, 204, 113, 0.08);
    transform: translateX(4px);
  }

  .footer-nav li a:hover i {
    color: #2ecc71;
  }

  .footer-bottom {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-copy {
    font-size: 0.8rem;
    color: rgba(200, 210, 220, 0.35);
  }

  .footer-copy a {
    color: rgba(46, 204, 113, 0.6);
    text-decoration: none;
    transition: color 0.18s;
  }

  .footer-copy a:hover {
    color: #2ecc71;
  }

  .footer-social {
    display: flex;
    gap: 8px;
  }

  .footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    color: rgba(200, 210, 220, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
    transition: color 0.18s, border-color 0.18s, background 0.18s, transform 0.15s;
  }

  .footer-social a:hover {
    color: #fff;
    border-color: rgba(46, 204, 113, 0.4);
    background: rgba(46, 204, 113, 0.1);
    transform: translateY(-2px);
  }

  .footer-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: rgba(200, 210, 220, 0.3);
  }

  .footer-badge i {
    color: rgba(46, 204, 113, 0.5);
    font-size: 0.8rem;
  }

  @media (max-width: 900px) {
    .footer-inner {
      grid-template-columns: 1fr 1fr;
      gap: 36px;
    }

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

  @media (max-width: 600px) {
    .footer-inner {
      grid-template-columns: 1fr;
      padding: 40px 20px 28px;
      gap: 28px;
    }

    .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
      padding: 16px 20px;
    }
  }