body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f2f5f7;
}

header {
    background-color: #0077cc;
    padding: 15px;
}

nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

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

main {
    padding: 25px;
}

h1 {
    margin-bottom: 20px;
}

.section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    max-width: 1100px;
    margin: auto;
}


.grid {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.card {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.card h2,
.card h3 {
    color: #0077cc;
}

img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 10px;
}


.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

input, textarea {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

input[type="submit"] {
    margin-top: 15px;
    background-color: #0077cc;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
}

input[type="submit"]:hover {
    background-color: #005fa3;
}

iframe {
    width: 100%;
    min-height: 300px;
    border-radius: 10px;
    border: 0;
}


footer {
    background-color: #0077cc;
    color: white;
    text-align: center;
    padding: 12px;
    margin-top: 30px;
}


@media (max-width: 900px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 600px) {
    nav {
        flex-direction: column;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    main {
        padding: 15px;
    }
}