body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    background: #f9f9f9;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

header {
    background: #101820;
    padding: 1em 0;
    color: black;
}

header .logo {
    height: 40px;
    float: left;
}

nav {
    float: right;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline-block;
    margin-left: 20px;
}

nav ul li a {
    color: black;
    text-decoration: none;
}

nav ul li a.active, nav ul li a:hover {
    text-decoration: underline;
}

.hero {
    background: url('../assets/hero-bg.jpg') no-repeat center center/cover;
    color: black
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.btn {
    background: #0078d4;
    color: white;
    padding: 10px 25px;
    border: none;
    border-radius: 4px;
    text-decoration: none;
}

.features {
    background: white;
    padding: 60px 0;
    text-align: center;
}

.features h2 {
    margin-bottom: 40px;
}

.grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.card {
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    flex: 1;
}

footer {
    background: #101820;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}