* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'Segoe UI', sans-serif;
  }
  
  body {
    line-height: 1.6;
    background-color: #f9f9f9;
  }
  
  .navbar {
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: #111;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  .nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  .nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
  }
  
  .nav-links a:hover {
    color: #ff6b6b;
  }
  
  .hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1554284126-aa88f22d8b74') no-repeat center/cover;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
  }
  
  .hero p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .btn {
    padding: 0.7rem 1.5rem;
    background: #ff6b6b;
    color: #fff;
    border: none;
    border-radius: 20px;
    text-decoration: none;
    font-weight: bold;
  }
  
  section {
    padding: 4rem 2rem;
    text-align: center;
  }
  
  #services {
    background-color:gray;
  }
  .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
  }
  
  .card {
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }
  
  .trainers {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
  }
  
  .trainer-card {
    background: #fff;
    padding: 1rem;
    border-radius: 12px;
    width: 200px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  
  .trainer-card img {
    width: 100%;
    border-radius: 50%;
    margin-bottom: 1rem;
  }
  
  .contact-form {
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    width: 100%;
  }
  
  .contact-form button {
    background: #ff6b6b;
    color: #fff;
    border: none;
    padding: 0.8rem;
    border-radius: 8px;
    cursor: pointer;
  }
  
  footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 1rem;
  }