/* Custom styles for Indy Vintage Finds */

:root {
    --burgundy-700: #97153c;
    --burgundy-950: #3a0714;
    --blush-300: #ffb5cc;
    --cream-50: #fefdf8;
}

* {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar scroll state */
nav.scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(151, 21, 60, 0.08);
}

nav.scrolled .nav-link {
    color: #374151 !important;
}

nav.scrolled .font-display {
    color: #3a0714 !important;
}

/* Scroll reveal animations - progressive enhancement */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Float animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Geometric shape animations */
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse-soft {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

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

::-webkit-scrollbar-track {
    background: #fefdf8;
}

::-webkit-scrollbar-thumb {
    background: #f9cfd9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ec6e8e;
}

/* Selection color */
::selection {
    background: #f9cfd9;
    color: #3a0714;
}

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

#mobile-menu.open {
    max-height: 400px;
}

/* Mobile link transitions */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid #fce7eb;
}

.mobile-link:last-child {
    border-bottom: none;
}

/* Image loading placeholder */
img {
    background: linear-gradient(90deg, #fce7eb 25%, #f9cfd9 50%, #fce7eb 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

img[src] {
    animation: none;
    background: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-display {
        line-height: 1.1;
    }
}