/* Custom styles for Bistro Bar Cafe Europa */

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

/* Geometric shape animations */
.geo-shape {
    position: absolute;
    opacity: 0.08;
    pointer-events: none;
}

.shape-circle-1 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, #F59E0B 0%, transparent 70%);
    top: 10%;
    right: -5%;
    animation: float-slow 8s ease-in-out infinite;
}

.shape-circle-2 {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, #a855f7 0%, transparent 70%);
    bottom: 20%;
    left: -3%;
    animation: float-slow 10s ease-in-out infinite reverse;
}

.shape-circle-3 {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, #F59E0B 0%, transparent 70%);
    top: 40%;
    left: 10%;
    animation: float-slow 6s ease-in-out infinite;
}

.shape-square-1 {
    width: 120px;
    height: 120px;
    background: #a855f7;
    top: 25%;
    right: 15%;
    transform: rotate(45deg);
    animation: float-slow 12s ease-in-out infinite;
}

.shape-diamond {
    width: 80px;
    height: 80px;
    background: #F59E0B;
    bottom: 30%;
    right: 25%;
    transform: rotate(45deg);
    animation: float-slow 7s ease-in-out infinite reverse;
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid #a855f7;
    opacity: 0.06;
    top: 60%;
    left: 5%;
    animation: float-slow 9s ease-in-out infinite;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(-1deg); }
    75% { transform: translateY(-25px) rotate(1deg); }
}

.shape-square-1, .shape-diamond {
    animation-name: float-rotate;
}

@keyframes float-rotate {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(-20px); }
}

/* Scroll reveal animations (below the fold only) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

/* Menu card hover effects */
.menu-card {
    will-change: transform;
}

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

/* Gallery item hover */
.gallery-item {
    cursor: pointer;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(59, 7, 100, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Navbar scroll effect */
.nav-scrolled {
    background: rgba(59, 7, 100, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

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

::-webkit-scrollbar-track {
    background: #3b0764;
}

::-webkit-scrollbar-thumb {
    background: #7C3AED;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9333ea;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid #F59E0B;
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background: rgba(168, 85, 247, 0.4);
    color: white;
}