* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #0f1115;
    color: #f4f4f4;
    line-height: 1.6;
}
header {
    background: #1a1d23;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
}
.logo .v {
    color: #00bcd4;
}
nav a {
    color: #ccc;
    margin-left: 1rem;
    text-decoration: none;
    transition: color 0.3s;
}
nav a:hover {
    color: #00bcd4;
}
.hero {
    padding: 4rem 2rem;
    text-align: center;
    background: #151820;
}
.hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #00bcd4;
}
.hero p {
    font-size: 1.1rem;
    color: #ccc;
}
section {
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}
h2 {
    color: #00bcd4;
    margin-bottom: 1rem;
}
ul {
    list-style: disc;
    padding-left: 1.5rem;
}
a {
    color: #00bcd4;
}
footer {
    text-align: center;
    padding: 1rem;
    background: #1a1d23;
    color: #777;
    font-size: 0.9rem;
}