/* Mengatur seluruh halaman */
body{
    margin:0;
    padding:0;
    font-family:Arial, sans-serif;
    color:white;
    background:#0f0f0f;
    overflow-x:hidden;
    position:relative;
}
/* Judul utama */
h1{
    color: gold;
    text-align: center;
    animation: judul 2s infinite alternate;
}
@keyframes judul{
    from{
        transform: scale(1);
        text-shadow: 0 0 5px gold;
    }
    to{
        transform: scale(1.03);
        text-shadow:
            0 0 10px gold,
            0 0 20px orange,
            0 0 35px yellow;
    }
}
/* Subjudul */
h2{
    color: gold;
}

/* Gambar logo */
img{
    display: block;
    margin: 20px auto;
    width: 550px;
    max-width: 100%;
}

/* Paragraf */
p{
    font-size: 18px;
    line-height: 1.7;
}

/* Daftar */
ul{
    line-height: 1.8;
}

/* Link */
a{
    color: gold;
    text-decoration: none;
    font-weight: bold;
}

a:hover{
    color: orange;
}
.button{
    display:inline-block;
    background:#FFD700;
    color:#111;
    padding:15px 30px;
    border-radius:10px;
    text-decoration:none;
    font-weight:bold;
    margin-right:15px;
    transition:0.3s;
}

.button:hover{
    background:orange;
}
.container{
    position: relative;
z-index: 1;
    width:900px;
    margin:40px auto;
    background:#1c1c1c;
    padding:40px;
    border-radius:15px;
    box-shadow:0 0 25px rgba(255,215,0,0.2);
}
/* Mengatur posisi tombol */
.button-group{
    display:flex;
    justify-content:center;
    gap:20px;
    margin-top:30px;
}
/* ========================= */
/*      Aurora Gold V2       */
/* ========================= */

body::before{
    content:"";
    position:fixed;
    top:-30%;
    left:-30%;
    width:160%;
    height:160%;

    background:
        radial-gradient(circle at 20% 30%, rgba(255,215,0,.30), transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(255,170,0,.20), transparent 35%),
        radial-gradient(circle at 50% 80%, rgba(255,255,120,.18), transparent 30%);

    filter:blur(80px);

    animation:auroraMove 12s ease-in-out infinite alternate;

    z-index:-2;
}

@keyframes auroraMove{

0%{
transform:
translate(-10%,-10%)
rotate(0deg)
scale(1);
}

25%{
transform:
translate(10%,-5%)
rotate(5deg)
scale(1.15);
}

50%{
transform:
translate(-5%,10%)
rotate(-5deg)
scale(1.25);
}

75%{
transform:
translate(8%,5%)
rotate(3deg)
scale(1.15);
}

100%{
transform:
translate(-8%,-8%)
rotate(-3deg)
scale(1);
}

}
.coin{

    position:fixed;

    left:0;
    top:0;

    pointer-events:none;

    z-index:0;

    will-change:transform;

    user-select:none;

    opacity:.85;

    filter:drop-shadow(0 0 8px gold);

}