html {
    scroll-behavior: smooth;
}

body {
    background-color: #0b1120;
    color: #f8fafc;
    font-family: Arial, sans-serif;
    margin: 0;
}

header,
main,
footer {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 40px;
    padding-right: 40px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
}

nav a {
    color: #cbd5e1;
    text-decoration: none;
}

nav > a {
    color: #38bdf8;
    font-weight: bold;
    font-size: 1.2rem;
}

nav div {
    display: flex;
    gap: 30px;
}

nav div a:hover {
    color: #38bdf8;
}

header h1 {
    font-size: 3rem;
    margin-top: 80px;
    margin-bottom: 15px;
}

header p {
    color: #94a3b8;
    font-size: 1.2rem;
}

section {
    padding-top: 100px;
    padding-bottom: 100px;
}