body {
      font-family: "Segoe UI", sans-serif;
      margin: 0;
      background: #f8f9fa;
      color: #333;
    }

    header {
      margin-top: 70px;
      background: #ff0000;
      color: #fff;
      padding: 15px;
      text-align: center;
      font-size: 1.5rem;
      font-weight: bold;
    }

    .subscribe-btn {
      display: inline-block;
      margin: 15px auto;
      background: #cc0000;
      color: #fff;
      padding: 10px 20px;
      border-radius: 30px;
      font-weight: 600;
      text-decoration: none;
      transition: 0.3s;
    }
    .subscribe-btn:hover {
      background: #ff0000;
    }

    .video-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      padding: 20px;
      max-width: 1200px;
      margin: auto;
    }

    .card {
      background: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.2s ease;
    }
    .card:hover {
      transform: translateY(-5px);
    }

    .card img {
      width: 100%;
      display: block;
    }

    .card-content {
      padding: 15px;
    }

    .card-content h3 {
      font-size: 1rem;
      margin: 0 0 10px;
      color: #222;
      line-height: 1.4em;
      height: 2.8em;
      overflow: hidden;
    }

    .card-content p {
      font-size: 0.85rem;
      color: #777;
      margin-bottom: 12px;
    }

    .watch-btn {
      display: inline-block;
      padding: 8px 14px;
      background: #007bff;
      color: #fff;
      border-radius: 6px;
      text-decoration: none;
      font-size: 0.9rem;
      transition: 0.3s;
    }
    .watch-btn:hover {
      background: #0056b3;
    }

    .load-more {
      display: block;
      margin: 20px auto;
      background: #333;
      color: #fff;
      padding: 10px 25px;
      border: none;
      border-radius: 30px;
      font-size: 1rem;
      cursor: pointer;
      transition: 0.3s;
    }
    .load-more:hover {
      background: #000;
    }