* {
    padding: 0;
    margin: 0;
}

body {
    min-height: 100vh;
    background: linear-gradient(#2b1055, #7597de);
    scroll-behavior: smooth;
}

header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 10;
    padding: 20px 100px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

header #logo {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

header ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

header ul a {
    font-weight: 600;
    margin-left: 15px;
    transition: all .5s linear;
    padding: 5px 15px;
    border-radius: 20px;
    color:white;
}

header ul a:hover {
    background: #fff;
    color: #2b1055;
}

header ul a.active {
    background: #fff;
    color: #2b1055;
}

section {
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 100vh;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

section .desc {
    position: absolute;
    z-index: 5;
    font-size: 70px;
    font-weight: 700;
    right: -350px;
    white-space: nowrap;
}

section .btn {
    position: absolute;
    z-index: 5;
    padding: 10px 20px;
    font-weight: 600;
    transform: translateY(80px);
    background-color: #fff;
    border-radius: 30px;
    text-decoration: none;
}

section::after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100px;
    bottom: 0;
    left: 0;
    background: linear-gradient(to top, #1c0522, transparent);
    z-index: 7;
}

section img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    object-fit: cover;
    pointer-events: none;
}

.stars {
    z-index: 1;
}

.moon {
    z-index: 2;
    mix-blend-mode: screen;
}

.mountains_behind {
    z-index: 4;
}

.mountains_front {
    z-index: 5;
}

.text {
    color: #fff;
    padding: 20px 150px;
    background-color: #1c0522;
}

.text h2 {
    font-size: 30px;
    font-weight: 600;
}
.text a {
    font-size: 30px;
    font-weight: 600;
}