:root {
    --primary: #00BFA6; 
    --secondary: #1E88E5;
    --dark: #0A0E27;
    --light: #F5F7FA;
    --accent: #FF6B6B; 
    --gradient1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient2: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --nav-text-color: rgba(245, 247, 250, 0.85); 
    --nav-text-hover-color: var(--primary);
}