/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: #0A1628;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0A1628;
}
::-webkit-scrollbar-thumb {
    background: #1E3D72;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #D4A017;
}

/* Selection */
::selection {
    background: rgba(212, 160, 23, 0.3);
    color: #FFF8DC;
}

/* Navbar transitions */
#navbar.scrolled {
    background: rgba(10, 22, 40, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Step cards */
.step-card {
    opacity: 1;
    transform: translateY(0);
}

/* Animated gradient text */
@keyframes shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Floating animation for decorative elements */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(45deg); }
    50% { transform: translateY(-20px) rotate(45deg); }
}

/* Pulse ring for hero dots */
@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(212, 160, 23, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(212, 160, 23, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 160, 23, 0); }
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .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; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image hover zoom */
img {
    transition: transform 0.5s ease;
}

/* Button focus states */
a:focus-visible, button:focus-visible {
    outline: 2px solid #D4A017;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Map container dark mode override */
iframe[title*="map"] {
    border-radius: 0 0 1.5rem 1.5rem;
}