/* Custom styles for Sunrise Donut */

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

/* Selection color */
::selection {
    background: rgba(251, 191, 36, 0.3);
    color: #f5f0f8;
}

/* Floating card animations */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float-fast {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-16px); }
}

@keyframes float-gentle {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

.floating-card-1 {
    animation: float-slow 6s ease-in-out infinite;
}

.floating-card-2 {
    animation: float-medium 5s ease-in-out infinite;
}

.floating-card-3 {
    animation: float-fast 4.5s ease-in-out infinite;
}

.floating-card-4 {
    animation: float-gentle 5.5s ease-in-out infinite;
}

/* Stagger animation delays */
.floating-card-1 { animation-delay: 0s; }
.floating-card-2 { animation-delay: -1.5s; }
.floating-card-3 { animation-delay: -3s; }
.floating-card-4 { animation-delay: -2s; }

/* Reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

/* Navbar glass effect */
#navbar.scrolled {
    background: rgba(10, 7, 16, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(125, 61, 114, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Gold gradient text utility */
.gold-gradient {
    background: linear-gradient(135deg, #fcd34d, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

::-webkit-scrollbar-track {
    background: #0a0710;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #7d3d72, #4e2349);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #9c6190, #632d5c);
}

/* Mobile menu transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

#mobileMenu.open {
    max-height: 400px;
    padding-top: 0;
}

/* Mobile link transitions */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 100%;
}

/* Image hover zoom wrapper */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Subtle shimmer on amber elements */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

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

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

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Image aspect ratio utilities */
.aspect-square {
    aspect-ratio: 1 / 1;
}

/* Glow effects */
.glow-amber {
    box-shadow: 0 0 40px rgba(251, 191, 36, 0.15);
}

.glow-plum {
    box-shadow: 0 0 40px rgba(125, 61, 114, 0.2);
}