/* Custom Styles for Unique Antique Reproductions */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #0a192f;
}
::-webkit-scrollbar-thumb {
    background: #d4af37;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #e5c158;
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Button Hover Effects */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::after {
    left: 100%;
}

/* Image Hover Zoom */
.img-zoom-container {
    overflow: hidden;
}

.img-zoom-container img {
    transition: transform 0.5s ease;
}

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

/* Geometric Decorations */
.geo-shape {
    position: absolute;
    z-index: 0;
    opacity: 0.1;
}

/* Form Focus States */
input:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

/* Loading State for Button */
.btn-loading {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Mobile Menu Transition */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

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