/* Root Variables for Theme Colors */
:root {
    --desert-primary: #d3b593;
    --desert-secondary: #a68a67;
    --desert-accent: #5a4b3b;
    --contrast-color: #007bff;

    --night-primary: #1b2c47;
    --night-secondary: #39475b;
    --night-accent: #536678;
    --contrast-color-dark: #a3b1c6;

    --font-color: #333;
    --font-color-contrast: #ffffff;
}

/* Base Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--font-color);
    background-color: var(--desert-primary);
    transition: background-color 0.4s, color 0.4s;
}

body.night-mode {
    background-color: var(--night-primary);
    color: var(--font-color-contrast);
}

h1, h2 {
    color: var(--desert-accent);
    transition: color 0.4s;
}

body.night-mode h1, body.night-mode h2 {
    color: var(--night-accent);
}

/* Accessible Focus Styles */
button:focus, a:focus, img:focus {
    outline: 3px solid var(--contrast-color);
    outline-offset: 2px;
}

body.night-mode button:focus, body.night-mode a:focus, body.night-mode img:focus {
    outline: 3px solid var(--contrast-color-dark);
}

/* Gallery Styles */
.gallery {
    display: flex;
    gap: 10px;
    justify-content: center;
    padding: 20px;
}

.gallery img {
    width: 100%;
    max-width: 150px;
    height: auto;
    border-radius: 5px;
    transition: transform 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

/* Footer */
footer {
    background: var(--desert-secondary);
    color: var(--font-color-contrast);
    text-align: center;
    padding: 10px;
}

body.night-mode footer {
    background: var(--night-secondary);
}

/* General Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Header Styling */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
}

.logo {
    width: 100%;
    max-width: 150px;
    height: auto;
}

/* Nav Menu Styling */
.nav-menu {
    position: relative;
}

.hamburger {
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--font-color-contrast);
    cursor: pointer;
    display: none; /* Hidden by default */
}

.nav-links {
    display: flex;
    gap: 20px;
    background-color: var(--desert-secondary);
    border-radius: 5px;
}

.nav-links a {
    color: var(--font-color-contrast);
    text-decoration: none;
    padding: 10px;
}

.nav-links a:hover {
    color: var(--contrast-color);
}

/* Night Mode Styles for Nav Links */
body.night-mode .nav-links {
    background-color: var(--night-secondary);
}

body.night-mode .nav-links a {
    color: var(--font-color-contrast);
}

/* Responsive Design for Smaller Screens */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        flex-direction: column; /* Stack links vertically on small screens */
        display: none; /* Initially hide the dropdown */
        width: 100%; /* Make dropdown full width */
        position: absolute; /* Position it absolutely */
        background-color: var(--desert-secondary); /* Set background */
        z-index: 100; /* Ensure it appears above other content */
    }

    .nav-links.show {
        display: flex; /* Show dropdown when activated */
    }
    }