:root {
    --primary: #4f46e5;
    --secondary: #6366f1;
    --accent: #3b82f6;
    --dark: #1e293b;
    --light: #f8fafc;
}

body {
    font-family: 'Inter', sans-serif;
}

.hover-lift {
    transition: all 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}