/* Cox Surplus Building Materials — Custom Styles */

/* Base */
html {
    scroll-behavior: smooth;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #fefdf8;
}
::-webkit-scrollbar-thumb {
    background: #059669;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

/* Navigation */
.nav-scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(4, 120, 87, 0.1);
}

.nav-scrolled .font-serif {
    color: #064e3b !important;
}

/* Hero */
.hero-gradient {
    background: linear-gradient(135deg, #022c22 0%, #064e3b 40%, #047857 70%, #059669 100%);
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

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

/* Product cards */
.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Mobile menu */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Button hover effects */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover::after {
    opacity: 1;
}

/* Image hover */
.img-hover {
    overflow: hidden;
}

.img-hover img {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.img-hover:hover img {
    transform: scale(1.05);
}

/* Service cards */
.service-card {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
    transform: translateX(4px);
}

/* Footer link hover */
footer a {
    position: relative;
}

footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #34d399;
    transition: width 0.3s ease;
}

footer a:hover::after {
    width: 100%;
}

/* Utility */
.text-shadow {
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* Loading states */
.loading-shimmer {
    background: linear-gradient(90deg, #d1fae5 25%, #a7f3d0 50%, #d1fae5 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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