body {
    margin: 0;
    font-family: Verdana, sans-serif;
    background-color: #e6e6e6;
}

header {
    background-color: #123a8f;
    color: white;
    display: flex;
    align-items: center;
    padding: 15px 30px;
}

header h1 {
    margin-left: 15px;
    font-size: 28px;
}

header img {
    height: 50px;
}

nav {
    background-color: #4a90e2;
    padding: 12px 30px;
}

nav a {
    color: white;
    margin-right: 20px;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 12px;
    border-radius: 4px;
}

nav a:hover {
    background-color: #2f6fc2;
}

section {
    display: flex;
    flex-wrap: wrap;
    padding: 30px;
    gap: 30px;
    max-width: 1200px;
    margin: auto;
}

article {
    background-color: white;
    padding: 20px;
    flex: 1;
    min-width: 280px;
    box-shadow: 0 0 8px rgba(0,0,0,0.15);
    border-radius: 6px;
}

/* PRODUCT GRID */
.products article {
    text-align: center;
}

.products img {
    width: 100%;
    max-width: 220px;
    height: auto;
    margin-bottom: 10px;
}

.hero-img {
    max-width: 500px;
    width: 100%;
}

footer {
    background-color: black;
    color: white;
    text-align: left;
    padding: 15px 30px;
    margin-top: 30px;
}

@media (max-width: 768px) {
    section {
        flex-direction: column;
    }

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