/* Custom styles for Delavan Apartments */

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

/* Selection color */
::selection {
    background: #C0573E;
    color: #F2E8D9;
}

/* Navbar transition */
#navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(192, 87, 62, 0.15);
}

/* Mobile menu animation */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Mobile menu link hover */
.mobile-link {
    transition: color 0.3s ease;
}

.mobile-link:hover {
    color: #D4745C;
}

/* Amenity card hover effect */
.amenity-card {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                border-color 0.4s ease,
                box-shadow 0.4s ease;
}

.amenity-card:hover {
    transform: translateY(-4px);
}

/* Gold gradient text for decorative elements */
.gold-gradient {
    background: linear-gradient(135deg, #D4AF37, #E5C158);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

::-webkit-scrollbar-track {
    background: #0A0A0A;
}

::-webkit-scrollbar-thumb {
    background: #2A2A2A;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C0573E;
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        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);
    }
    
    .reveal-up.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-up:nth-child(2) { transition-delay: 0.1s; }
    .reveal-up:nth-child(3) { transition-delay: 0.2s; }
    .reveal-up:nth-child(4) { transition-delay: 0.3s; }
}

/* Default state - always visible for accessibility */
.reveal-up {
    opacity: 1;
    transform: none;
}

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

/* Gold shimmer effect on hover for logo */
.group:hover .bg-gradient-to-br {
    filter: brightness(1.1);
}

/* Focus styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C0573E;
    outline-offset: 2px;
}

/* Select dropdown styling */
select option {
    background: #1C1C1C;
    color: #E8D5B7;
}

/* Image lazy loading fade */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Subtle gold accent line animation */
@keyframes goldShimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.border-gold-shimmer {
    background: linear-gradient(90deg, transparent, #D4AF37, transparent);
    background-size: 200% 100%;
    animation: goldShimmer 3s linear infinite;
}