body {
      font-family: 'Poppins', sans-serif;
      scroll-behavior: smooth;
    }

    /* Hero Section */
    .hero {
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url('https://images.unsplash.com/photo-1519389950473-47ba0277781c') no-repeat center center/cover;
      color: #fff;
      height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      text-align: center;
    }
    .hero h1 {
      font-size: 3rem;
      font-weight: 700;
    }
    .hero p {
      font-size: 1.2rem;
      margin-top: 10px;
    }
    .hero .btn {
      margin-top: 20px;
      padding: 10px 30px;
    }

    /* About Section */
    #about img {
      border-radius: 15px;
    }

    /* Skills Section */
    .skill-box {
      background: #fff;
      transition: all 0.3s ease;
      border: 2px solid transparent;
    }

    .skill-box:hover {
      transform: translateY(-6px);
      border-color: #0d6efd;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

    .text-purple {
      color: #7952b3;
    }

    h6 {
      font-weight: 600;
      margin-top: 10px;
    }

    /* Projects */
    .card img {
      height: 200px;
      object-fit: cover;
    }

    /* Contact */
    #contact .form-control {
      border-radius: 10px;
    }

    footer {
      background: #0d6efd;
      color: #fff;
      text-align: center;
      padding: 15px 0;
      margin-top: 50px;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .hero h1 {
        font-size: 2rem;
      }
    }