body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
}

.clock{
     --bgclr1:0;
    --bgclr2:0;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    border: 2px solid white;
    background: conic-gradient(hsl(var(--bgclr1), 100%, 50%), hsl(var(--bgclr2), 100%, 50%),hsl(var(--bgclr1), 100%, 50%));
    box-shadow: 0 0 7px black;
    position: relative;
    right: 12vw;
}

.clock .number{
    color: antiquewhite;
    font-weight: 700;
    text-shadow: 1px 1px 1px black;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    text-align: center;
    height: 100%;
    width: 100%;
    font-size: 25px;
}
.clock .number6{
    transform: translate(0px,150px);
}
.clock .number5{
    transform: translate(75px,130px);
}
.clock .number4{
    transform: translate(130px,75px);
}
.clock .number3{
    transform: translate(150px,0px);
}
.clock .number2{
    transform: translate(130px,-75px);
}
.clock .number12{
    transform: translate(0px,-150px);
}
.clock .number11{
    transform: translate(-75px,-130px);
}
.clock .number7{
    transform: translate(-75px,130px);
}
.clock .number8{
    transform: translate(-130px,75px);
}
.clock .number9{
    transform: translate(-150px,0px);
}
.clock .number10{
    transform: translate(-130px,-75px);
}
.clock .number1{
    transform: translate(75px,-130px);
}
.clock::after {
    content: '';
    position: absolute;
    background-color: white;
    border: 1px solid;
    width: 10px;
    height: 10px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    box-shadow: 0 0 7px black;
}
 .clock .hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    border: 1px solid #ffffff;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    transform-origin: bottom;
    transition: all ease;
}
.clock .hour {
    width: 4px;
    height: 22%;
    background-color: white;
    box-shadow: 0 0 5px black;
    
}
.clock .minute {
    width: 3px;
    height: 35%;
    background-color: white;
    box-shadow: 0 0 5px black;
    z-index: 2;
}
.clock .second {
    width: 1px;
    height: 40%;
    background-color: white;
    box-shadow: 1px 1px 1px black;
    z-index: 1;
}
#thour,#tminute,#tsecond {
    --rotation: 0;
    transform: rotate(calc(var(--rotation) * 1deg));
}


@media (min-width: 480px) {
  .clock {
    width: 350px;
    height: 300px;
    border: 3px solid white;
    box-shadow: 0 0 15px black;
     margin-left: 100px;
  }

  .clock .number {
    font-size: 28px;
  }

  .clock .hour {
    height: 25%;
  }

  .clock .minute {
    height: 38%;
  }

  .clock .second {
    height: 45%;
  }
}

/* 📱 Small screens (phones) */
@media (max-width: 480px) {
  .clock {
     width: 520px;
    height: 200px;
    padding: 5px,5px;
    margin-left: 100px;
  }
  
  .clock .number {
    font-size: 24px;
  }

  .clock .hour {
    height: 20%;
  }

  .clock .minute {
    height: 30%;
  }

  .clock .second {
    height: 35%;
  }
}

/* 💻 Larger screens (tablets, desktops) */
@media (min-width: 480px) {
  .clock {
    width: 400px;
    height: 390px;
     margin-left: 100px;
  }

  .clock .number {
    font-size: 28px;
  }

  .clock .hour {
    height: 20%;
  }

  .clock .minute {
    height: 29%;
  }

  .clock .second {
    height: 33%;
  }
}

.clock {
  width: 390px;
  height: 390px;
  .clock .hour {
    height: 20%;
  }

  .clock .minute {
    height: 15%;
  }

  .clock .second {
    height: 30%;
  }
  
}


@media (min-width: 769px) {
  .clock {
   width: 390px;
  height: 390px;
  margin-left: 200px;
  }
   .clock .hour {
    height: 22%;
  }

  .clock .minute {
    height: 30%;
  }

  .clock .second {
    height: 33%;
  }
}