/* --- Fonts & Base --- */
@font-face {
    font-family: "Aller";
    src: url("../assets/fonts/Aller_Std.ttf") format("truetype");
    font-weight: normal;
}
@font-face {
    font-family: "Aller";
    src: url("../assets/fonts/Aller_Std_Bdlt.ttf") format("truetype");
    font-weight: bold;
}
@font-face {
    font-family: "Aptos";
    src: url("../assets/fonts/Aptos.ttf") format("truetype");
    font-weight: normal;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background: #000000;
}

body {
    font-family: "Aptos", sans-serif;
    background: #0f172a;
    color: white;
    overflow-x: hidden;
}

h1 { font-family: "Aller", sans-serif; }

/* --- Navbar --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(15, 23, 42, 0.85); 
    transition: background 0.3s ease;
}

header a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    opacity: 0.8;
    transition: opacity 0.3s;
}

header a:hover { opacity: 1; }
header .logo img { height: 30px; }

/* --- Background --- */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -100;
    background: #080818; 
}