* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    padding: 20px;
  }
  
  .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  }
  
  h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  }
  
  .clock {
    width: 300px;
    height: 300px;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border: 10px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  }
  
  .clock::before {
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: white;
    border-radius: 50%;
    z-index: 10;
  }
  
  .clock .number {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    transform: rotate(var(--rotation));
    font-size: 1.5rem;
    padding: 18px;
  }
  
  .clock .number span {
    display: inline-block;
    transform: rotate(calc(var(--rotation) * -1));
  }
  
  .hand {
    position: absolute;
    bottom: 50%;
    transform-origin: bottom;
    border-radius: 4px;
    transform: translateX(-50%) rotate(0deg);
    transition: transform 0.2s cubic-bezier(0.4, 2.08, 0.55, 0.44);
  }
  
  .hour {
    width: 8px;
    height: 30%;
    background: #ff9800;
    left: 50%;
  }
  
  .minute {
    width: 6px;
    height: 40%;
    background: #03a9f4;
    left: 50%;
  }
  
  .second {
    width: 4px;
    height: 45%;
    background: #f44336;
    left: 50%;
  }
  
  .digital-clock {
    font-size: 3.5rem;
    font-weight: bold;
    padding: 20px 40px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 15px;
    min-width: 300px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  }
  
  .date {
    font-size: 1.2rem;
    margin-top: 10px;
    opacity: 0.8;
  }
  
  
  @media (min-width: 768px) {
    .container {
      flex-direction: row;
      gap: 50px;
    }
  }