/* ===========================
   Gyan Sagar - Science Quiz
   Professional Theme
=========================== */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:Arial, Helvetica, sans-serif;
  background:#f5f7fb;
  color:#222;
}

header{
  background:#1565c0;
  color:#fff;
  text-align:center;
  padding:20px;
}

header h1{
  font-size:30px;
}

header p{
  margin-top:8px;
  font-size:16px;
}

main{
  max-width:900px;
  margin:auto;
  padding:20px;
}

.home{
  background:#fff;
  border-radius:15px;
  padding:25px;
  text-align:center;
  box-shadow:0 4px 12px rgba(0,0,0,.1);
}

button{
  background:#1565c0;
  color:#fff;
  border:none;
  padding:12px 30px;
  border-radius:10px;
  cursor:pointer;
  font-size:18px;
  margin-top:20px;
}

button:hover{
  background:#0d47a1;
}

footer{
  text-align:center;
  padding:20px;
  color:#666;
}
.logo {
    width: 100px;
    height: 100px;
    display: block;
    margin: 0 auto 12px;
    border-radius: 18px;
   }
.result-animation{
    animation: zoomIn 0.8s ease;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #0b7a0b;
}

@keyframes zoomIn{
    0%{
        transform: scale(0.5);
        opacity: 0;
    }
    100%{
        transform: scale(1);
        opacity: 1;
    }
}
#progressCircle{
    width:120px;
    height:120px;
    border-radius:50%;
    margin:20px auto;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    font-weight:bold;
    color:#0b7a2a;
    background: conic-gradient(#FFD700 0deg, #e0e0e0 0deg);
   }
#certificateBtn{
    display:block;
    width:100%;
    max-width:280px;
    margin:15px auto;
    padding:12px;
    background:#ff9800;
    color:#fff;
    border:none;
    border-radius:10px;
    font-size:17px;
    font-weight:bold;
    cursor:pointer;
}

#certificateBtn:hover{
    background:#f57c00;
           }