/* Custom styles for Courtney Christmas Trees */

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

/* Scroll reveal base - visible by default for progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Only apply hidden state when JS is enabled and user prefers motion */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Staggered delays */
.js-enabled .reveal:nth-child(1) { transition-delay: 0.1s; }
.js-enabled .reveal:nth-child(2) { transition-delay: 0.2s; }
.js-enabled .reveal:nth-child(3) { transition-delay: 0.3s; }
.js-enabled .reveal:nth-child(4) { transition-delay: 0.4s; }
.js-enabled .reveal:nth-child(5) { transition-delay: 0.5s; }
.js-enabled .reveal:nth-child(6) { transition-delay: 0.6s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .js-enabled .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
    .animate-bounce {
        animation: none;
    }
}

/* Navbar scroll state */
#navbar.scrolled {
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Subtle gold shimmer on hover for buttons */
.bg-gold-500 {
    position: relative;
    overflow: hidden;
}

.bg-gold-500::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.bg-gold-500:hover::after {
    left: 100%;
}

/* Image lazy load fade-in */
img {
    transition: opacity 0.3s ease;
}

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

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

::-webkit-scrollbar-track {
    background: #0a1628;
}

::-webkit-scrollbar-thumb {
    background: #1b3a6e;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #214786;
}

/* Map dark theme override */
iframe[title*="Map"] {
    border-radius: 0;
}