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

header {
    background: #2c3e50;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

.hero {
    background: url('assets/images/bg-hero.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 5rem 2rem;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    margin: 10px;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.btn:hover {
    background: #2980b9;
}

.apps-grid {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.apps-grid h3 {
    text-align: center;
    margin-bottom: 2rem;
}

.app-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    width: 30%;
    float: left;
}

.app-card h4 {
    margin: 0 0 10px;
}

.app-card a {
    color: #3498db;
    text-decoration: none;
}

.app-card a:hover {
    text-decoration: underline;
}

.about {
    background: #e9e9e9;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

footer {
    text-align: center;
    padding: 1rem;
    background: #34495e;
    color: white;
    margin-top: 2rem;
}