body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
}

header {
    background: #f8f8f8;
    border-bottom: 2px solid #ccc;
    padding: 1rem 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header h1 {
    font-size: 2rem;
    color: #e74c3c;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 1rem;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

#hero {
    background: #e74c3c;
    color: white;
    text-align: center;
    padding: 4rem 1rem;
}

#hero h2 {
    font-size: 2.5rem;
}

#hero p {
    margin: 1rem 0;
}

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #2ecc71;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

section {
    padding: 2rem 1rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.product-list {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.product {
    flex: 1 1 calc(33.333% - 1rem);
    border: 1px solid #ccc;
    padding: 1rem;
    text-align: center;
    border-radius: 5px;
}

footer {
    background: #f8f8f8;
    text-align: center;
    padding: 1rem 0;
    border-top: 2px solid #ccc;
}

#contact {
    background-color: #f4f4f9; /* Delikatny, jasny kolor tła */
    padding: 50px 20px;
    background-color: #e74c3c;
    font-family: 'Arial', sans-serif;
}

#contact h2 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
    font-size: 2rem;
    font-weight: bold;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 10px;
    color: #555;
    font-weight: 600;
}

input, 
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
}

input:focus, 
textarea:focus {
    border-color: #0078d7;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 120, 215, 0.3);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

button {
    background-color: #0078d7;
    color: #fff;
    padding: 12px;
    font-size: 1rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #005bb5;
}

@media (max-width: 768px) {
    #contact h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 15px;
    }

    input, 
    textarea {
        font-size: 0.9rem;
    }

    button {
        font-size: 0.9rem;
    }
}