main.css

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Montserrat', sans-serif;
    background-image: url('assets/bk-3.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow-x:hidden;
    background-attachment: fixed;
}

#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1f1f1f;
    z-index: 9999;
    user-select: none;
}

#loader.hide {
    animation: fadeOut 1s;
    animation-fill-mode: forwards;
}

@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

#loader h1 {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 7vw;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

#loader h1 span {
    color: #008cff;
}

#loader p {
    position: absolute;
    top: 53%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 1.2vw;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

#loader .loader {
    position: absolute;
    top:63%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6vw;
    height:6vw;
    border-radius: 50%;
    border: 10px solid #fff;
    border-top-color: #008cff;
    animation: loader 1s linear infinite;
    box-shadow: 0 0 10px #ffffff7a;
}

@keyframes loader {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.content {
    position: relative;
    width: 100%;
    height: 115vh;
    margin-top: -10vw;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.content iframe {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -12vh;
    margin-left:10px;
    width:470px;
    height: 265px;
    user-select: none;
}

.content h1 {
    position:fixed;
    top: 48%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 5vw;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    text-shadow: 0 0 10px #ffffff7a;
}

.content h1 span {
    color: #008cff;
    text-shadow: 0 0 10px #008cff;
}

.content h2 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size:2vw;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

.content .start {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 1.4vw 2.5vw;
    color: #fff;
    font-size: 2vw;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    text-decoration: none;
    background-color: #008cff;
    border-radius: 1vw;
    box-shadow: 0 0 10px #008cffce;
    transition: all 0.3s ease-in-out;
    margin:10%;
}

.content .start:hover {
    transition: all 0.3s ease-in-out;
    background-color: #0084ff;
    transform:skewX(-10deg) translate(-51%, -51%) scale(1.2); 
    cursor: pointer;
}

.content .align .search {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -20%);
    padding: 1.4vw 2.5vw;
    color: #fff;
    font-size: 2vw;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    text-decoration: none;
    background-color: #008cff;
    border-radius: 1vw;
    box-shadow: 0 0 10px #008cffce;
    transition: all 0.3s ease-in-out;
    margin:20%;
}
.content .align .search:hover {
    transition: all 0.3s ease-in-out;
    background-color: #0084ff;
    transform:skewX(-10deg) translate(-51%, -51%) scale(1.2); 
    cursor: pointer;
}
.align {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.brand {
    font-size: 30px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
}

.brand span {
    color: #008cff;
    text-shadow: 0 0 10px #008cff;
}

.navbar {
    background-color: #333;
    color: white;
    width: 250px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    padding: 20px;
}

@media (max-width:600px) {
* {
    overflow:hidden;
}

    .navbar {
        background-color: #333;
        color: white;
        width: 250px;
        height: 90vh;
        position: fixed;
        left: 0;
        top: 0;
        padding: 20px;
    }
    .content h1 {
        font-size:12px;
    }

    .typewriter-container {
        font-size:12px;
    }

    .typewriter-text {
        font-size:12px;
    }

    .align {
        position:relative;
        top:20%;
        left:50%;
    }
}

.navbar h1 {
    margin-bottom: 20px;
}

.navbar ul {
    list-style-type: none;
    padding: 0;
}

.navbar ul li {
    margin: 15px 0;
}

.navbar ul li a {
    color: white;
    text-decoration: none;
    padding: 10px;
    display: block;
    transition: background 0.3s ease;
}

.navbar ul li a:hover {
    background-color: #333;
}

.content {
    margin-left: 260px;
    padding: 20px;
    flex-grow: 1;
}