/* --- General --- */
body {
    font-family: Arial, sans-serif;
    background: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 0;
}
h1{
    text-align: center;
}
h1, h2, h3 {
    color: #222;
}

/* --- Header --- */
header {
    background: #005f73;
    color: #fff;
    padding: 20px;
    text-align: center;
}

/* --- Navigation --- */
nav {
    background: #0a9396;
    padding: 10px 0;
    text-align: center;
}

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

nav a:hover {
    text-decoration: underline;
}

/* --- Main content --- */
main, form, .oferta {
    max-width: 1000px;
    margin: 20px auto;
    padding: 15px;
}

/* --- Oferta / Usługi --- */
.oferta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.usluga {
    border: 1px solid #ccc;
    border-radius: 10px;
    background: #fff;
    padding: 15px;
    width: 250px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.usluga h2 {
    font-size: 18px;
    margin-top: 0;
}

/* --- Forms --- */
form {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

form input, form select, form textarea, form button {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    font-size: 14px;
}

form textarea {
    resize: vertical;
}

form button {
    background: #005f73;
    color: #fff;
    border: none;
    font-size: 16px;
    cursor: pointer;
}

form button:hover {
    background: #0a9396;
}

/* --- Footer --- */
footer {
    background: #005f73;
    color: #fff;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

/* --- Table styling (if used) --- */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table, th, td {
    border: 1px solid #ccc;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background: #0a9396;
    color: #fff;
}