/* Custom styles and overrides */

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle gradient backgrounds */
.gradient-forest {
    background: linear-gradient(135deg, #2b5537 0%, #386d46 100%);
}

/* Smooth focus styles */
*:focus-visible {
    outline: 2px solid #4f8a5e;
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background-color: #c6dfcc;
    color: #1d3826;
}

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

::-webkit-scrollbar-track {
    background: #f2f7f4;
}

::-webkit-scrollbar-thumb {
    background: #9cc4a6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #71a87e;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Fade-in animations for below-fold sections */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s 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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Nav scroll state */
.nav-scrolled #nav-bg {
    opacity: 1;
}

/* Image hover zoom */
.img-zoom {
    transition: transform 0.5s ease;
}

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