:root {
    --gold-400: #d4a853;
    --gold-500: #c9a227;
    --gold-600: #b8860b;
    --emerald-950: #022c22;
    --emerald-900: #064e3b;
    --cream-50: #fefdf8;
    --cream-100: #fdf9ef;
}

* {
    scroll-behavior: smooth;
}

html {
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* Scroll reveal base - content always visible */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }

    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--emerald-950);
}

::-webkit-scrollbar-thumb {
    background: rgba(212, 168, 83, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 168, 83, 0.5);
}

/* Selection color */
::selection {
    background: rgba(212, 168, 83, 0.3);
    color: var(--cream-50);
}

/* Navbar glass effect */
nav.scrolled {
    background: rgba(2, 44, 34, 0.9) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Gold gradient text utility */
.text-gradient-gold {
    background: linear-gradient(135deg, #d4a853 0%, #c9a227 50%, #b8860b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Shimmer effect for hero */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.hero-shimmer {
    background: linear-gradient(90deg, #d4a853, #f5e1b0, #d4a853);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

/* Floating animation for stat cards */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.floating-card-delay {
    animation: float 6s ease-in-out infinite;
    animation-delay: 2s;
}

.floating-card-delay-2 {
    animation: float 6s ease-in-out infinite;
    animation-delay: 4s;
}

/* Pulse ring for CTA */
@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(212, 168, 83, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0); }
}

.cta-pulse {
    animation: pulse-ring 2s infinite;
}

/* Subtle grain texture overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    z-index: 9999;
}