.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: rgba(15, 23, 42, 0.9);
    height: 70px;
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #1e293b;
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #38bdf8;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a:hover {
    color: #38bdf8;
}

footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #1e293b;
    color: #64748b;
}