body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0;
    padding: 0;
    background-color: #000;
    color: #fff;
    font-family: "Montserrat";
}

header {
    display: flex;
    background-color: #fff;
    color: #333;
    padding: 0.5rem 2rem;
    align-items: center;
}

header nav {
    flex: 1;
    display: flex;
    gap: 2rem;
    align-items: center;
    margin: 0 2rem;
    text-transform: uppercase;
    font-size: 1.25rem;
}

header .header-logo img {
    width: 78px;
}

header nav svg {
    opacity: 0.75;
    transition: all 0.15s linear;
    fill: #333;
}

header nav svg:hover {
    opacity: 1;
    fill: #77f;
}

a,
a:visited,
a:active {
    text-decoration: none;
    color: #333;
    transition: all 0.15s linear;
}

a:hover {
    color: #77f;
}

.hero {
    padding: 5rem 1rem;
    background-color: rgb(0, 14, 49);
    background-image: url(https://stg-n2adata-staging.kinsta.cloud/wp-content/uploads/2024/11/blue-sky-stars-background-1024x537.jpg);
    background-size: cover;
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.hero div {
    width: 30rem;
}

.hero img {
    width: 640px;
}

.hero h1 {
    font-size: 4rem;
    text-align: center;
    font-family: "Outfit";
    font-weight: 400;
    line-height: 1;
}

.hero p {
    text-align: center;
    font-size: 1.3rem;
    line-height: 2rem;
}

.btn {
    background-color: #99f;
    padding: 1.3rem 2rem;
    border-radius: 2rem;
    text-align: center;
    font-size: 1.6rem;
    font-weight: bold;
    color: #000;
    transition: all 0.15s linear;
}

.btn:hover {
    background-color: #222;
    color: #eee;
}

main {
    flex: 1 100%;
}

footer {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 3rem 1rem;
    background-color: #1367e2;
}

footer .footer-col {
    display: flex;
    flex-direction: column;
    flex: 0 25%;
}

footer .footer-col > ul {
    list-style: none;
}

footer .footer-col > ul > li {
    padding: 0.35rem;
}

footer .footer-col > ul > li > a {
    color: #eee;
}

footer .footer-col > ul > li > a:hover {
    color: #229;
}

footer .footer-col img {
    width: 180px;
}