/* Custom styles and overrides */
:root {
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-800: #065f46;
    --emerald-900: #022c22;
    --cream-50: #fefdf8;
    --cream-100: #fdf9f0;
    --cream-200: #f9f0d8;
}

/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    overflow-x: hidden;
}

/* Smooth transitions for interactive elements */
a, button {
    transition: all 0.3s ease;
}

/* Image hover effects */
img {
    max-width: 100%;
    height: auto;
}

/* Selection color */
::selection {
    background-color: var(--emerald-600);
    color: white;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--emerald-400);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Navbar scroll effect */
header.scrolled {
    background-color: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Mobile menu button animation */
#mobile-menu-btn.active #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#mobile-menu-btn.active #bar2 {
    opacity: 0;
}

#mobile-menu-btn.active #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .geo-shape {
        display: none;
    }
}

/* Print styles */
@media print {
    header, footer, .geo-shape {
        display: none;
    }
}