body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #6ecbff, #fdfdfd);
    color: #333;
}

header {
    background: #fff;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.logo {
    height: 60px;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #0078d7;
    font-weight: bold;
}

nav a.active, nav a:hover {
    color: #ffb400;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    color: #ffb400;
}

.cta {
    background: #ffb400;
    color: #fff;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 10px;
    display: inline-block;
    margin-top: 1rem;
    font-weight: bold;
}

.features {
    text-align: center;
    padding: 2rem;
}

.features ul {
    list-style: none;
    padding: 0;
}

.features li {
    margin: 10px 0;
    font-size: 1.2rem;
}

footer {
    text-align: center;
    padding: 1rem;
    background: #fff;
    box-shadow: 0 -2px 6px rgba(0,0,0,0.1);
}