:root {
    --terra: #d65a25;
    --sand: #fb923c;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #0d0704;
    color: #fff7ed;
}

/* Custom Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

/* Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Geometric Shapes */
.geo-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

/* Button Hover Effects */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::after {
    left: 100%;
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: all 0.3s ease-in-out;
}

/* Focus Styles for Accessibility */
a:focus-visible, button:focus-visible {
    outline: 2px solid #d65a25;
    outline-offset: 4px;
    border-radius: 4px;
}