/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    background-color: #1E272E;
    color: #ffffff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #1E272E;
}
::-webkit-scrollbar-thumb {
    background: #2D3436;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #FF6B6B;
}

/* Reveal Animation Classes */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

/* Initial state for JS-revealed elements (handled by JS adding class) */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Menu Transitions */
#mobile-menu {
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Geometric Shape Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating-shape {
    animation: float 6s ease-in-out infinite;
}