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

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

body {
    overflow-x: hidden;
}

/* Selection */
::selection {
    background-color: #327032;
    color: #faf9f6;
}

/* Fade-in animation for hero */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation-name: fadeInUp;
    animation-duration: 1s;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
    animation-fill-mode: forwards;
}

/* Scroll reveal base - content is visible by default */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Scroll reveal hidden state - applied via JS for progressive enhancement */
.scroll-reveal.revealed {
    opacity: 0;
    transform: translateY(40px);
}

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

/* Navbar styles */
#navbar {
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(31, 67, 31, 0.08);
}

#navbar.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

/* Mobile menu */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

/* Form focus styles */
input:focus, textarea:focus {
    outline: none;
}

/* Smooth image loading */
img {
    image-rendering: auto;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}

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

::-webkit-scrollbar-track {
    background: #f5f3ed;
}

::-webkit-scrollbar-thumb {
    background: #99c794;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6aad6a;
}

/* Image aspect ratio utilities */
.aspect-\[4\/3\] {
    aspect-ratio: 4 / 3;
}

.aspect-\[4\/5\] {
    aspect-ratio: 4 / 5;
}