body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #b3c999;
    color: #003013;
    padding-top: 70px;
}

header {
    background-color: #003013;
    color: white;
    text-align: center;
    padding: 20px 0;
}

nav {
    background-color: #d29450;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

nav img {
    height: 40px;
    margin-left: 10px;
}

.hamburger {
    display: none;
    font-size: 24px;
    color: white;
    cursor: pointer;
    margin-right: 20px;
}

.nav-links {
    display: flex;
    gap: 20px;
    margin-right: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #b3c999;
}

.container {
    width: 80%;
    margin: auto;
    text-align: center;
    padding: 50px 0;
}

.hero img {
    width: 150px;
}

.btn {
    display: inline-block;
    background-color: #d29450;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    border: none;
}

.btn:hover {
    background-color: #b37b3f;
}

.products, .contact {
    background-color: white;
    padding: 50px;
    margin-top: 20px;
    border-radius: 10px;
    border: 2px solid #d29450;
}

.product-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.product {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #d29450;
    width: 200px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.product:hover {
    transform: scale(1.05);
    border-color: #b37b3f;
}

.product .btn {
    margin-top: 10px;
}

.product input[type="number"] {
    width: 60px;
    padding: 5px;
    margin-top: 10px;
    border: 1px solid #d29450;
    border-radius: 5px;
    font-family: Arial, sans-serif;
}

.contact form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.contact form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #003013;
}

.contact form input, .contact form textarea {
    width: 100%;
    max-width: 400px;
    padding: 10px;
    border: 1px solid #d29450;
    border-radius: 5px;
    font-family: Arial, sans-serif;
}

.contact form textarea {
    height: 100px;
    resize: vertical;
}

.contact form button {
    background-color: #d29450;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.contact form button:hover {
    background-color: #b37b3f;
}

.social-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-links a {
    color: #003013;
    font-size: 24px;
    text-decoration: none;
}

.social-links a:hover {
    color: #d29450;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0; 
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1100;
}

.popup {
    background: white;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #d29450;
    max-width: 400px;
    text-align: center;
}

.popup h3 {
    margin-top: 0;
    color: #003013;
}

.popup p {
    margin: 10px 0;
}

.popup .btn {
    margin-top: 20px;
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    background-color: #d29450;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 20px;
    cursor: pointer;
    z-index: 900;
    transition: opacity 0.3s ease;
}

.back-to-top:hover {
    background-color: #b37b3f;
}

.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: #25D366; /* WhatsApp green */
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.whatsapp-btn:hover {
    background-color: #20b358; /* Darker green on hover */
    transform: scale(1.1);
}

.form-instructions {
    background-color: #b3c999;
    color: #003013;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-style: italic;
}

#message.highlight {
    border: 2px solid #ffd700;
    background-color: #fffacd;
    transition: background-color 0.5s ease;
}

section[id]:before {
    display: block;
    content: " ";
    margin-top: -70px;
    height: 70px;
    visibility: hidden;
}

footer {
    text-align: center;
    padding: 20px 0;
    background-color: #003013;
    color: white;
}

.noscript-message {
    background-color: #ffd700;
    color: #003013;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: bold;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: #d29450;
        padding: 20px 0;
        z-index: 999;
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links a {
        font-size: 18px;
        padding: 10px;
        text-align: center;
    }
    nav img {
        height: 35px;
    }
    body {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    .container {
        width: 90%;
        padding: 30px 0;
    }
    nav img {
        height: 30px;
    }
    .nav-links a {
        font-size: 16px;
    }
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 15px;
        left: 15px;
    }
}