/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: #0f1115;
    color: #f6f6f7;
}

/* Floating card animations */
@keyframes float-1 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(0.5deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-0.5deg); }
}

@keyframes float-3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes float-4 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

.floating-card {
    animation-duration: 4s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}

.card-1 { animation-name: float-1; }
.card-2 { animation-name: float-2; animation-delay: 1s; }
.card-3 { animation-name: float-3; animation-delay: 0.5s; }
.card-4 { animation-name: float-4; animation-delay: 1.5s; }

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

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

.gallery-item img {
    transition: transform 0.5s ease;
}

/* Scroll reveal (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Mobile menu */
#mobile-menu {
    animation: slideDown 0.2s ease;
}

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

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(15, 17, 21, 0.95) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(63, 67, 77, 0.5);
}

/* Selection color */
::selection {
    background: rgba(255, 90, 40, 0.3);
    color: #fff;
}

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

::-webkit-scrollbar-track {
    background: #1a1c22;
}

::-webkit-scrollbar-thumb {
    background: #3a3e47;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5f6470;
}