body {
    margin: 0;
    font-family: 'Helvetica Neue', sans-serif;
    background-color: #121212;
    color: #ffffff;
}

header {
    background-image: url("../images/logo.png");
    background-size: cover;
    background-position: center;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    color: #ffffff;
}

header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

header h1 {
    position: relative;
    z-index: 2;
    font-size: 36px;
}

nav {
    background-color: #1a1a1a;
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 15px 0;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #0072ff;
}

.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

h1, h2 {
    color: #ffffff;
}

footer {
    text-align: center;
    padding: 20px;
    color: #aaaaaa;
    font-size: 14px;
}