/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

/* Container */
.container {
    width: 80%;
    margin: auto;
    max-width: 1200px;
}

/* Header */
header {
    background: #0077cc;
    padding: 20px 0;
    color: white;
    text-align: center;
}

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

header nav ul li {
    display: inline;
    margin: 0 15px;
}

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

/* Hero Section */
.hero {
    background: url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 80px 0;
}

.hero .btn {
    display: inline-block;
    background: #0077cc;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    margin-top: 10px;
}

/* Key Features */
.key-features {
    background: white;
    padding: 40px 0;
    text-align: center;
}

.features-grid {
    display: flex;
    justify-content: space-between;
}

.feature {
    background: #e3f2fd;
    padding: 20px;
    border-radius: 5px;
    width: 30%;
}

/* Footer */
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 15px 0;
}