/* TOPBAR */
    .topbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background: #fff;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: bold;
      font-size: 20px;
      color: #333;
      text-decoration: none;
    }

    .logo img {
      height: 35px;
      width: auto;
    }

    .menu button {
      margin-left: 10px;
      padding: 8px 16px;
      border-radius: 30px;
      border: none;
      background: transparent;
      cursor: pointer;
      font-weight: 500;
      transition: all 0.2s;
      color: #333;
    }

    .menu button:hover {
      color: #3498db;
      background: transparent;
    }

    /* MOBILE NAVIGATION */
    .menu-desktop {
      display: flex;
      gap: 5px;
    }

    .menu-toggle {
      display: none;
      background: white;
      border: 1px solid #e0e0e0;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      font-size: 20px;
      cursor: pointer;
      align-items: center;
      justify-content: center;
      color: #333;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .mobile-menu {
      position: fixed;
      top: 80px;
      right: 20px;
      background: white;
      border-radius: 24px;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
      padding: 10px;
      display: none;
      flex-direction: column;
      gap: 8px;
      z-index: 2000;
      width: 240px;
    }

    .menu-header {
      display: flex;
      justify-content: center;
      padding: 5px 0 15px;
      border-bottom: 1px solid #f5f5f5;
      margin-bottom: 10px;
    }

    .menu-close {
      background: #fff;
      border: 1px solid #f0f0f0;
      font-size: 16px;
      color: #555;
      cursor: pointer;
      padding: 8px 30px;
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .mobile-menu a {
      text-decoration: none;
      width: 100%;
    }

    .mobile-menu button {
      width: 100%;
      padding: 14px 20px;
      border-radius: 16px;
      border: none;
      background: transparent;
      text-align: left;
      font-weight: 500;
      cursor: pointer;
      color: #333;
      font-size: 15px;
      transition: all 0.2s;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .mobile-menu button:hover {
      background: transparent;
    }

    .mobile-menu.show {
      display: flex;
      animation: slideIn 0.3s ease-out;
    }

    @keyframes slideIn {
      from {
        transform: translateY(-10px);
        opacity: 0;
      }

      to {
        transform: translateY(0);
        opacity: 1;
      }
    }
    @media (max-width: 900px) {
      .menu-desktop {
        display: none;
      }

      .menu-toggle {
        display: flex;
      }
    }

    @media (max-width: 600px) {
      .topbar {
        padding: 10px 15px;
      }

      .logo {
        font-size: 18px;
      }
    }