html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    font-family: "Inter", sans-serif;
    background-color: #F1F5F9;
    color: #1E293B;
}

header {
    background-color: #0B111E;
    padding: 20px 30px;
    text-align: center;
}

header h1 {
    font-family: "Space Grotesk", sans-serif;
    color: #F1F5F9;
    font-size: 24pt;
    margin: 0 0 15px 0;
}

nav {
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav a {
    color: #E2E8F0;
    text-decoration: none;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    transition: 0.3s;
}

nav a:hover {
    background-color: #84CC16;
    color: #0B111E;
}

main {
    max-width: 850px;
    margin: 0 auto;
    padding: 40px 30px;
}

main h1 {
    font-family: "Space Grotesk", sans-serif;
    font-size: 26pt;
    color: #0F172A;
    margin-bottom: 10px;
    border-bottom: 3px solid #84CC16;
    padding-bottom: 10px;
}

main h2 {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 18pt;
    color: #1E293B;
    margin-top: 40px;
    margin-bottom: 10px;
}

main h3 {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 14pt;
    color: #334155;
    margin-top: 30px;
    margin-bottom: 8px;
}

main p {
    font-size: 12pt;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 15px;
}

main ul {
    margin: 10px 0 15px 20px;
    padding: 0;
}

main li {
    font-size: 12pt;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 5px;
}

footer {
    background-color: #0B111E;
    color: #F1F5F9;
    text-align: center;
    padding: 30px 20px;
    font-family: "Inter", sans-serif;
    font-size: 14px;
    line-height: 1.8;
    border-top: 3px solid #84CC16;
}

footer a {
    color: #84CC16;
    font-weight: bold;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}