* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    /* font-family: Arial, sans-serif; */
    background: #f5f7fa!important;
    /* line-height: 1.6; */
    color: #333;
  }

  /* Navbar */
  .navbar {
    background-color: #343a40;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .navbar a {
    color: #fff;
    text-decoration: none;
    margin-left: 1rem;
    font-weight: bold;
  }

  /* Hero Banner */
  .hero {
    background: url('../images/welcome.jpg') no-repeat center center/cover;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 6rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
  }

  /* Container */
  /* .container {
    max-width: 1200px;
    margin: 0px auto;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  } */

  /* Main Content and Sidebar */
  .main {
    flex: 0 0 65%;
  }

  .sidebar {
    flex: 0 0 30%;
  }

  /* Card */
  .card-blog {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    transition: transform 0.3s;
  }

  .card-blog:hover {
    transform: scale(1.02);
  }

  .card-blog img {
    width: 100%;
    height: auto;
    display: block;
  }

  .card-body {
    padding: 20px;
  }

  .card-title {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .card-meta {
    font-size: 14px;
    color: #777;
    margin-bottom: 15px;
  }

  .card-text {
    margin-bottom: 20px;
  }

  /* Sidebar Cards */
  .sidebar .card-body ul {
    list-style: none;
    padding-left: 0;
  }

  .sidebar .card-body ul li {
    padding: 5px 0;
  }

  /* Footer */
  footer {
    background-color: #343a40;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 50px;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .container {
      flex-direction: column;
      padding: 0 10px;
    }

    .main, .sidebar {
      flex: 0 0 100%;
    }
  }
  .blog-details { max-width: 800px; margin: 50px auto; padding: 20px; background: #fff; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
    h1 { margin-bottom: 10px; }