/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Font Setup */
body {
    font-family: 'Inter', sans-serif;
}

/* Navbar Blur effect enhancement */
nav {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Active State for Language Buttons */
.lang-btn.active {
    background-color: #2563eb; /* Blue-600 */
    color: white;
}

/* Fade In Animation per le sezioni */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}