html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-100 {
    transition-delay: 0.1s;
}
.delay-200 {
    transition-delay: 0.2s;
}
.delay-300 {
    transition-delay: 0.3s;
}
.delay-400 {
    transition-delay: 0.4s;
}

.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.parallax-bg {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 100%;
    width: 100%;
}

@media (max-width: 767px) {
    .parallax-bg {
        background-attachment: scroll;
    }
}