/* Custom styles for The Salt Gallery */

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

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

::-webkit-scrollbar-track {
    background: #0a0e27;
}

::-webkit-scrollbar-thumb {
    background: #15204d;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #fbbf24;
}

/* Navbar styles */
#navbar {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

#navbar.scrolled {
    background: rgba(10, 14, 39, 0.95);
    border-bottom: 1px solid rgba(251, 191, 36, 0.1);
}

/* Mobile menu animations */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

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

/* Menu button animations */
.menu-line {
    transition: all 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* Reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gold shimmer effect on hover */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Subtle pulse for decorative elements */
@keyframes gentle-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

/* Image hover effects */
.group:hover .group-hover\\:scale-105 {
    transform: scale(1.05);
}

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

/* Ensure text contrast on all backgrounds */
.text-white\/55 {
    color: rgba(255, 255, 255, 0.55);
}

.text-white\/60 {
    color: rgba(255, 255, 255, 0.60);
}

.text-white\/65 {
    color: rgba(255, 255, 255, 0.65);
}

.text-white\/70 {
    color: rgba(255, 255, 255, 0.70);
}

.text-white\/90 {
    color: rgba(255, 255, 255, 0.90);
}

/* Button hover effects */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #0d1333 0%, #111a42 100%);
}

/* Selection color */
::selection {
    background: rgba(251, 191, 36, 0.3);
    color: #fff;
}