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

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

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

header {
    background: #111;
    color: #fff;
    padding: 20px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header nav a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
}

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

.hero {
    background: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e') no-repeat center center/cover;
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.hero-content {
    background: rgba(0,0,0,0.6);
    padding: 40px;
}

.section {
    padding: 60px 0;
}

.section.grey {
    background: #f4f4f4;
}

h2 {
    margin-bottom: 20px;
}

.services {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.service {
    flex: 1;
    min-width: 250px;
    background: white;
    padding: 20px;
    border: 1px solid #ddd;
}

.contact-info {
    margin-bottom: 30px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
}

.contact-form button {
    background: #111;
    color: white;
    padding: 12px 20px;
    border: none;
    cursor: pointer;
}

.contact-form button:hover {
    background: #444;
}

footer {
    background: #111;
    color: white;
    text-align: center;
    padding: 20px 0;
}

/* MOBILE */
@media (max-width: 768px) {

    header .container {
        flex-direction: column;
    }

    header nav {
        margin-top: 10px;
    }

    .services {
        flex-direction: column;
    }

    .hero {
        height: 50vh;
    }
}