body {
    padding: 20px;
    background-image: url('kornjace.jpg');
    background-repeat: repeat;
    background-position: top left;
    background-size: 60px 60px;
}

.kontejner {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
    flex-wrap: wrap;
    background-color: rgba(83, 221, 210, 0.85);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 6px 15px rgba(75, 62, 43, 0.4);
}


.kontejner2 {
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    max-width: 600px;
    margin: 0 auto;
    flex-wrap: wrap;
    background-color: rgba(83, 221, 210, 0.85);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 6px 15px rgba(75, 62, 43, 0.4);
    color: #234;
}


.tekst-sekcija {
    flex: 1;
    max-width: 500px;
    color: #3a2f1f;
}

.forma-sekcija {
    flex: 1;
    max-width: 300px;
    background-color: rgba(60, 139, 132, 0.9);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(75, 62, 43, 0.7);
    color: #fff;
}

h1,
h2 {
    color: #402f0d;
}

.header {
    background-color: rgba(58, 197, 185, 0.85);
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    font-family: Playfair Display;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}


.navbar-logo img {
    width: 150px;
    height: auto;
}


.navbar {
    display: flex;
    gap: 30px;
}

.navbar-links {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.navbar-links li {
    margin-left: 20px;
}

.navbar-links a {
    color: #402f0d;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
}

.navbar-links a:hover {
    color: #b7863b;
}


.header-text {
    margin-top: 20px;
}

.header-text h1 {
    font-size: 2.5rem;
    color: #402f0d;
}

.header-text p {
    font-size: 1.2rem;
    color: #3a2f1f;
}


.footer {
    background-color: rgba(58, 197, 185, 0.85);
    padding: 20px;
    text-align: center;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.footer-logo img {
    width: 120px;
    height: auto;
}

.footer-text {
    font-family: Playfair Display;
    ;
    margin-top: 20px;
}

.footer-text p {
    font-size: 1rem;
    color: #3a2f1f;
}

input[type="number"],
input[type="submit"] {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    border-radius: 6px;
    font-size: 1rem;
    box-sizing: border-box;
    border: none;
    font-weight: 600;
}

input[type="number"] {
    background-color: #fff9f2;
    color: #4b3e2b;
    border: 1px solid #b99b6b;
}

input[readonly] {
    background-color: #f5f0e6;
    color: #666;
    cursor: not-allowed;
}

input[type="submit"] {
    background-color: #88d6e0;
    color: #4b3e2b;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border: 1px solid #a67d35;
    font-weight: 700;
}

input[type="submit"]:hover {
    background-color: #2e8a88;
    color: #fff;
}


@media (max-width: 768px) {
    .kontejner {
        flex-direction: column;
        align-items: center;
        background-color: rgba(83, 221, 210, 0.85);
        padding: 10px;
    }

    .tekst-sekcija,
    .forma-sekcija {
        max-width: 100%;
        color: #3a2f1f;
    }

    .forma-sekcija {
        background-color: rgba(60, 139, 132, 0.9);
        box-shadow: none;
        color: #fff;
    }

    .navbar-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar-links {
        width: 100%;
        text-align: left;
        margin-top: 10px;
    }

    .navbar-links li {
        margin: 10px 0;
    }
}