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

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

header {
    background-color: #222;
    color: white;
    text-align: center;
    padding: 25px;
}

header h1 {
    font-size: 32px;
    margin-bottom: 8px;
}

main {
    padding: 30px;
}

main h2 {
    text-align: center;
    margin-bottom: 25px;
}

#products-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.product-card {
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #ddd;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.product-card h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.product-card p {
    color: #e91e63;
    font-size: 20px;
    font-weight: bold;
}


#product-form {
    max-width: 600px;
    margin: 0 auto 35px;
    padding: 25px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 12px;
    align-items: center;
}

#product-form input {
    flex: 1;
    min-width: 0;
    padding: 13px;
    border: 1px solid #ddd;
    border-radius: 7px;
    font-size: 15px;
    outline: none;
}

#product-form input:focus {
    border-color: #e91e63;
}

#product-form button {
    padding: 13px 20px;
    background-color: #e91e63;
    color: white;
    border: none;
    border-radius: 7px;
    font-size: 15px;
    cursor: pointer;
}

#product-form button:hover {
    background-color: #c2185b;
}




@media (max-width: 768px) {
    #products-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    #product-form {
        flex-direction: column;
        align-items: stretch;
    }

    #product-form input,
    #product-form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    #products-container {
        grid-template-columns: 1fr;
    }

    main {
        padding: 15px;
    }
}