/* Base / Texture */
body {
    background-color: #0a0a0a;
    color: #f3f4f6;
    position: relative;
    overflow-x: hidden;
}

.noise-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: 50;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Ambient glow to simulate fire/smoke sparks */
.fire-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100vh;
    background: radial-gradient(circle at 70% 30%, rgba(255, 102, 0, 0.1) 0%, rgba(10, 10, 10, 0) 50%);
    pointer-events: none;
    z-index: 0;
}

/* Specific component styles */
.menu-card {
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.menu-card:hover {
    transform: translateY(-5px);
    border-color: #ff6600;
}

/* Button hover effects */
.btn-orange:hover {
    box-shadow: 0 0 15px rgba(255, 102, 0, 0.5);
}

/* Smooth Transition Effects (Spring Easing) */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    opacity: 0;
}
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }