/* Custom styles for Fret Zero Guitar */

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

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

::-webkit-scrollbar-track {
    background: #0a0a0c;
}

::-webkit-scrollbar-thumb {
    background: #2c2c36;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d4a843;
}

/* Selection color */
::selection {
    background: rgba(212, 168, 67, 0.3);
    color: #fff;
}

/* Navbar scroll state */
nav.scrolled {
    background: rgba(10, 10, 12, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

nav.scrolled .logo-text {
    color: #fff;
}

/* Mobile menu */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
}

.mobile-menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.4s; }
.mobile-menu-open .mobile-link:nth-child(5) { transition-delay: 0.5s; }

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

.gold-shimmer {
    background: linear-gradient(90deg, #e6c05a, #f5d78a, #e6c05a);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s linear infinite;
}

/* Pulse animation for hero dot */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(230, 192, 90, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(230, 192, 90, 0);
    }
}

.animate-pulse {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #d4a843;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #1a1a20 0%, #22222a 100%);
}

/* Subtle hover lift for cards */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Gold line divider */
.gold-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 168, 67, 0.3), transparent);
}