/* Custom styles and overrides */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #F9FAF8;
}

::-webkit-scrollbar-thumb {
    background: #1A4D2E;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0F2B1A;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Button hover effects */
button, a {
    transition: all 0.3s ease;
}

/* Image loading placeholder */
img {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

img.loaded {
    animation: none;
    background: none;
}

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

/* Focus styles for accessibility */
*:focus-visible {
    outline: 2px solid #1A4D2E;
    outline-offset: 2px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .fade-in {
        opacity: 1;
        transform: none;
    }
    
    img {
        animation: none;
    }
}

/* Print styles */
@media print {
    nav, .animate-bounce, button {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}