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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Navigation */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Menu */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
}

/* Scroll Reveal Animations */
.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);
}

.reveal[data-reveal-delay="1"] {
    transition-delay: 0.1s;
}

.reveal[data-reveal-delay="2"] {
    transition-delay: 0.2s;
}

.reveal[data-reveal-delay="3"] {
    transition-delay: 0.3s;
}

.reveal[data-reveal-delay="4"] {
    transition-delay: 0.4s;
}

.reveal[data-reveal-delay="5"] {
    transition-delay: 0.5s;
}

/* Scroll-reveal hidden state (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(250, 248, 244, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(26, 95, 42, 0.08);
}

.nav-scrolled .nav-text {
    color: #1a3a1a !important;
}

/* Hero pattern animation */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Image hover effects */
.rounded-2xl {
    will-change: transform;
}

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

::-webkit-scrollbar-track {
    background: #f5f0e8;
}

::-webkit-scrollbar-thumb {
    background: #b8d1b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8fb88f;
}

/* Selection color */
::selection {
    background: #dce8df;
    color: #1a3a1a;
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #1a5f2a;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transition */
#mobile-menu {
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Product card hover */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Button press effect */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* 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;
    }
}

/* Print styles */
@media print {
    nav, #mobile-menu-btn, .reveal {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }
}