/* Custom styles beyond Tailwind */

/* Smooth scroll offset for fixed nav */
section[id] {
    scroll-margin-top: 80px;
}

/* Gold shimmer animation for CTA */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.btn-gold {
    background: linear-gradient(135deg, #c9a227, #d4af5a, #b8911e);
    background-size: 200% auto;
    color: #0c1a12;
}

.btn-gold:hover {
    animation: shimmer 2s linear infinite;
}

/* Subtle grain texture overlay on dark sections */
section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.015;
    pointer-events: none;
    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");
}

/* Selection color */
::selection {
    background: rgba(212, 175, 90, 0.3);
    color: #faf9f6;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal, .reveal-left, .reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid #d4af5a;
    outline-offset: 2px;
}