/* Custom styles for LibertyX Bitcoin ATM */

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

/* Prevent FOUC on navbar */
nav {
    background: transparent;
}

nav.scrolled {
    background: rgba(250, 245, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(107, 33, 168, 0.1);
}

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
}

/* Scroll reveal animations - progressive enhancement */
.step-card,
#features .step-card,
section .flex,
section .grid > div {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #faf5ff;
}

::-webkit-scrollbar-thumb {
    background: #c084fc;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9333ea;
}

/* Selection color */
::selection {
    background: #e9d5ff;
    color: #581c87;
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 3px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Ensure hero is always visible */
#hero {
    background-attachment: fixed;
}

/* Subtle pattern for sections */
section::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 1px 1px, rgba(147, 51, 234, 0.03) 1px, transparent 0);
    background-size: 24px 24px;
}

section:not(:has(> .absolute))::before {
    display: none;
}