.site-footer {
      background: linear-gradient(180deg, #0b1528 0%, #152238 100%);
      /* Цвет фона чуть светлее, как у них в оригинале */
      color: #b0c4de;
      font-size: 14px;
      position: relative;
      overflow: hidden;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .site-footer::before {
      content: '';
      position: absolute;
      top: -80px;
      left: 10%;
      width: 55%;
      height: 480px;
      background: radial-gradient(ellipse at top center, rgba(30, 95, 235, 0.45) 0%, rgba(26, 86, 219, 0.15) 50%, transparent 75%);
      pointer-events: none;
      z-index: 0;
    }

    .site-footer-accent-line {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, rgba(26, 86, 219, 0) 0%, rgba(26, 86, 219, 0.8) 30%, rgba(26, 86, 219, 0.8) 70%, rgba(26, 86, 219, 0) 100%);
      z-index: 1;
    }

    .footer-inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
      position: relative;
      z-index: 2;
    }

    /* ===== ВЕРХНЯЯ ЧАСТЬ ===== */
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
      gap: 50px;
      padding: 60px 0 50px;
    }

    /* --- ЛОГОТИП --- */
    .footer-logo-link {
      text-decoration: none;
      display: inline-block;
      margin-bottom: 20px;
    }

    .footer-logo-link img {
      max-height: 52px;
      width: auto;
      display: block;
      filter: drop-shadow(0 4px 15px rgba(26, 86, 219, 0.45));
    }

    .footer-col-brand p {
      color: #8da4c4;
      line-height: 1.6;
      font-size: 13.5px;
      max-width: 250px;
    }

    .footer-social {
      display: flex;
      gap: 12px;
      margin-top: 24px;
    }

    .social-btn {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: rgba(26, 86, 219, 0.15);
      border: 1px solid rgba(26, 86, 219, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: #60a5fa;
      transition: all 0.3s ease;
    }

    .social-btn:hover {
      background: #1d4ed8;
      border-color: #2563eb;
      color: #ffffff;
      transform: translateY(-3px);
      box-shadow: 0 8px 16px rgba(26, 86, 219, 0.3);
    }

    .social-btn svg {
      width: 20px;
      height: 20px;
      fill: currentColor;
    }

    /* --- КОЛОНКИ НАВИГАЦИИ --- */
    .footer-col h4 {
      font-size: 14px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .footer-col h4::before {
      content: '';
      display: block;
      width: 4px;
      height: 14px;
      background: #3b82f6;
      border-radius: 2px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-col ul li a {
      color: #8da4c4;
      text-decoration: none;
      font-size: 14px;
      transition: all 0.2s ease;
      display: inline-block;
      position: relative;
    }

    .footer-col ul li a::before {
      content: '›';
      position: absolute;
      left: -15px;
      top: -1px;
      color: #3b82f6;
      opacity: 0;
      font-size: 16px;
      transform: translateX(-5px);
      transition: all 0.2s ease;
    }

    .footer-col ul li a:hover {
      color: #ffffff;
      transform: translateX(12px);
    }

    .footer-col ul li a:hover::before {
      opacity: 1;
      transform: translateX(0);
    }

    /* --- КОНТАКТЫ --- */
    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 20px;
    }

    .contact-item:last-child {
      margin-bottom: 0;
    }

    .contact-icon {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: all 0.3s;
    }

    .contact-item:hover .contact-icon {
      background: rgba(26, 86, 219, 0.15);
      border-color: rgba(26, 86, 219, 0.4);
    }

    .contact-icon svg {
      width: 16px;
      height: 16px;
      color: #60a5fa;
    }

    .contact-label {
      font-size: 11px;
      color: #64748b;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-weight: 600;
      margin-bottom: 4px;
    }

    .contact-val {
      color: #e2e8f0;
      font-size: 14px;
      line-height: 1.5;
    }

    .contact-val a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s;
    }

    .contact-val a:hover {
      color: #60a5fa;
    }

    .phone-link {
      font-size: 18px !important;
      font-weight: 700 !important;
      color: #ffffff !important;
    }

    /* ===== РАЗДЕЛИТЕЛЬ ===== */
    .footer-divider {
      border: none;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    /* ===== НИЖНЯЯ ЧАСТЬ ===== */
    .footer-bottom {
      padding: 24px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
    }

    .footer-copy {
      color: #64748b;
      font-size: 13px;
    }

    .footer-links {
      display: flex;
      gap: 30px;
    }

    .footer-links a {
      color: #64748b;
      text-decoration: none;
      font-size: 13px;
      transition: color 0.2s;
    }

    .footer-links a:hover {
      color: #94a3b8;
    }

    .footer-dev {
      color: #64748b;
      font-size: 13px;
    }

    /* ===== АДАПТИВ ===== */
    @media (max-width: 1024px) {
      .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
      }

      .site-footer::before {
        width: 80%;
        left: 10%;
      }
    }

    @media (max-width: 640px) {
      .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }

      .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
      }

      .site-footer::before {
        width: 100%;
        left: 0;
      }
    }