/* General Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #90b2ad;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Wrapper to ensure footer sticks at the bottom */
.page-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
header {
    background: #fff;
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

.nav-menu li {
    margin-left: 20px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    padding: 0.5rem 1rem;
    transition: background-color 0.3s ease;
    border-radius: 5px;
}

.nav-menu a:hover {
    background-color: #578175;
    color: #fff;
}
.masthead__menu-item.active a {
    background-color: #b5cec6;
    color: #333;
}

/* Content Styles */
main .content {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

/* Ensure images fit within the content container */
main .content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 1rem 0;
    background-color: #333;
    color: #fff;
}

/* Responsive Styles */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: center;
    }

    .nav-menu {
        flex-direction: column;
        align-items: center;
        margin-top: 10px;
    }

    .nav-menu li {
        margin: 10px 0;
    }
}