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

header {
    background-color: #003366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 30px;
    position: relative;
    z-index: 1000;
    border-bottom: 1px solid #ccc;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo img {
    height: 60px;
}

nav {
    display: flex;
    gap: 20px;
}

nav a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    margin: 0 15px;
}

nav a:hover {
    text-decoration: underline;
    color: #ff6600;
}

.hero {
    padding: 20px 10px;
    text-align: center;
    background-color: #e8f0ff;
}

.hero h1 {
    font-size: 28px;
    margin-bottom: 5px;
    color: #003366;
}

.hero p {
    font-size: 18px;
    color: #666;
}

.logos-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.logos-container img {
    height: 50px;
    transition: transform 0.3s ease;
}

.logos-container img:hover {
    transform: scale(1.1);
}

.section {
    padding: 40px 20px;
    text-align: center;
}

.section h2 {
    color: #003366;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.service {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.service h3 {
    color: #003366;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.contact-form button {
    margin-top: 15px;
    padding: 10px 20px;
    background-color: #003366;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.map {
    margin-top: 40px;
    width: 100%;
    height: 400px;
}

footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

/* MEDIA QUERIES */

@media (max-width: 768px) {
    body {
        font-size: 16px;
        padding: 10px;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    .logo {
        margin-bottom: 10px;
    }

    nav {
        flex-direction: column;
        gap: 10px;
    }

    nav a {
        padding: 10px;
        font-size: 18px;
    }

    .hero {
        padding: 15px 5px;
    }

    .hero h1 {
        font-size: 24px;
    }

    .hero p {
        font-size: 16px;
    }

    .logos-container img {
        height: 40px;
    }

    .services-grid {
        grid-template-columns: 1fr 1fr;
    }

    .service {
        padding: 15px;
    }

    .contact-form {
        width: 100%;
        margin: 0 10px;
    }

    .map iframe {
        height: 300px;
    }

    footer {
        font-size: 14px;
        padding: 15px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-card {
        padding: 15px;
    }

    .logo img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 20px;
    }

    .hero p {
        font-size: 14px;
    }

    .logos-container img {
        height: 35px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service {
        padding: 10px;
    }

    .contact-form input,
    .contact-form textarea {
        font-size: 14px;
    }

    footer {
        font-size: 12px;
    }

    .logo img {
        height: 40px;
    }
}