/* CSS Variables for colors */
:root {
    /* Existing variables */
    --primary-dark: #2c3e50;
    --primary-medium: #34495e;
    --accent-color: #3498db;
    --text-white: white;
    --shadow-color: rgba(0,0,0,0.1);
    --hover-bg: rgba(255,255,255,0.1);
    
    /* Contact form variables */
    --form-bg: white;
    --form-border: #e1e5e9;
    --form-border-focus: var(--accent-color);
    --form-text: #555;
    --form-label: #555;
    --form-shadow: 0 20px 40px rgba(0,0,0,0.1);
    --form-shadow-focus: 0 0 0 3px rgba(52, 152, 219, 0.1); /* Based on accent-color */
    
    /* Button gradients - you can change these to match your theme */
    --btn-gradient-start: var(--accent-color);
    --btn-gradient-end: var(--primary-medium);
    --btn-text: var(--text-white);
    --btn-shadow: 0 10px 25px rgba(52, 152, 219, 0.3); /* Based on accent-color */
    
    /* Form accent bar */
    --form-accent-start: var(--accent-color);
    --form-accent-end: var(--primary-medium);
    
    /* Success/Error messages */
    --success-bg: #d4edda;
    --success-text: #155724;
    --success-border: #c3e6cb;
    --error-bg: #f8d7da;
    --error-text: #721c24;
    --error-border: #f5c6cb;
}

/* Make Quarto navbar fixed and styled */
.navbar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1030 !important;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium)) !important;
    border: none !important;
    box-shadow: 0 2px 10px var(--shadow-color) !important;
    height: 60px !important;
}

/* Style the navbar brand/title */
.navbar-brand {
    color: var(--text-white) !important;
    font-weight: bold !important;
    text-decoration: none !important;
    font-size: 24px !important;
}

.navbar-brand:hover {
    color: var(--accent-color) !important;
}

/* Style navbar links */
.navbar-nav .nav-link {
    color: var(--text-white) !important;
    font-weight: 500 !important;
    text-transform: uppercase !important;
    font-size: 14px !important;
    letter-spacing: 0.5px !important;
    padding: 8px 16px !important;
    border-radius: 4px !important;
    transition: all 0.3s !important;
}

.navbar-nav .nav-link:hover {
    background-color: var(--hover-bg) !important;
    color: var(--accent-color) !important;
}

/* Style dropdown menus */
.dropdown-menu {
    background-color: var(--primary-medium) !important;
    border: none !important;
    box-shadow: 0 4px 6px var(--shadow-color) !important;
}

.dropdown-item {
    color: var(--text-white) !important;
    padding: 8px 16px !important;
}

.dropdown-item:hover {
    background-color: var(--hover-bg) !important;
    color: var(--accent-color) !important;
}

/* Adjust body to account for fixed header */
body {
    padding-top: 70px !important;
}

/* Ensure main content doesn't overlap */
.page-layout-article .page-body {
    padding-top: 20px !important;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .navbar {
        height: auto !important;
        min-height: 60px !important;
    }
    
    body {
        padding-top: 80px !important;
    }
    
    .navbar-nav {
        padding: 10px 0 !important;
    }
}