*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
body{
    background: #6c6e6e;
    color: #ffffff;
} 
#background-video {
    position: fixed; /* Tetap di tempat meskipun halaman di-scroll */
    top: 0;
    left: 0;
    width: 100%; /* Memenuhi lebar layar */
    height: 100%; /* Memenuhi tinggi layar */
    object-fit: cover; /* Agar video memenuhi layar tanpa distorsi */
    z-index: -1; /* Letakkan di belakang konten lainnya */
}  
.container {
    padding: 10px 5%;
}
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.logo {
    width: 140px;
   
}
nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}
nav ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    position: relative;
}
nav ul li a::after{
    content:'';
    width: 0;
    height: 3px;
    background: #9addf1;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.3s; 
}
nav ul li a:hover::after{
    width: 100%;
    
}
.header-text {
    margin-top: 15%;
    font-size: 30px;
}
.header-text h1 {
    font-size: 60px;
    margin-top: 15px;
}
.header-text h1 span {
    color: #9addf1;
}