* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
    background-color: hsl(0, 0%, 10%);
    color: hsl(0, 0%, 90%);
}

body {
    min-height: 100vh;
}

a {
    color: hsl(224, 100%, 61%);
}

.navbar {
    width: 100%;
    background-color: #1c0033;
}

.navdiv {
    max-width: 1200px;
    margin: auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.navdiv .logo img {
    display: block;
    max-width: 180px;
    height: auto;
}

.nav-links ul {
    list-style: none;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-links ul li a {
    text-decoration: none;
    background-color: hsl(0, 0%, 0%);
    color: white;
    font-size: 18px;
    padding: 10px 24px;
    transition: background-color 0.3s ease;
    border-radius: 35px;
}

.nav-links ul li a:hover {
    background-color: hsl(0, 0%, 15%);
}

main {
    max-width: 1100px;
    margin: auto;
    padding: 24px;
}

.hero {
    padding: 60px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url(stacked-waves-haikei.svg);
    background-size: cover;
    background-position: center;
    border-radius: 24px;
    gap: 24px;
}

.hero img {
    max-width: 100%;
    height: auto;
}

.hero h1 {
    color: white;
    font-size: clamp(2.5rem, 4vw, 4rem);
    max-width: 860px;
    line-height: 1.05;
}

.hero p {
    color: hsl(150, 100%, 55%);
    background-color: hsl(0, 0%, 10%);
    border-style: solid;
    border-width: thin;
    border-color: hsl(0, 0%, 100%);
    padding: 8px;
    border-radius: 32px;
    font-size: 15px;
    max-width: 720px;
    line-height: 1.7;
}

.about {
    margin: 45px;
    margin-right: auto;
    margin-left: auto;
    padding: 24px;
    border-radius: 16px;
    background-color: hsl(0, 0%, 20%);
    height: fit-content;
    width: fit-content;
}

.about h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.services {
    margin: 45px;
    margin-right: auto;
    margin-left: auto;
    padding: 24px;
    border-radius: 16px;
    background-color: hsl(0, 0%, 20%);
    height: fit-content;
    width: fit-content;
}

.services h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.services ul {
    list-style: disc;
    padding-left: 20px;
    margin-top: 16px;
}

.featured {
    margin: 45px;
    margin-right: auto;
    margin-left: auto;
    padding: 24px;
    border-radius: 16px;
    background-color: hsl(0, 0%, 20%);
    height: fit-content;
    width: fit-content;
}

.featured h2 {  
    font-size: 28px;
    margin-bottom: 16px;
}

.featured h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.featured p {
    margin-bottom: 4px;
}

.featured ul {
    list-style: disc;
    padding-left: 20px;
    margin-top: 16px;
}

footer {
    background-color: #1c0033;
    color: hsl(0, 0%, 90%);
    text-align: center;
    padding: 16px;
    margin-top: 24px;
}