* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: #007BFF;
    color: white;
    padding: 20px 0;
}

header h1 {
    text-align: center;
    margin-bottom: 10px;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

#hero {
    background: url('https://via.placeholder.com/1200x400') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

#hero h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

#hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

.btn {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
}

.btn:hover {
    background: #218838;
}

#services {
    padding: 50px 0;
}

#services h2 {
    text-align: center;
    margin-bottom: 40px;
}

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

.service-item {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center;
}

#about {
    padding: 50px 0;
    background: #f1f1f1;
}

#about h2 {
    text-align: center;
    margin-bottom: 20px;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
}

footer a {
    color: white;
    text-decoration: none;
}

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