/* ===== BASE & RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== NAVBAR ===== */
#navbar {
    background: rgba(254, 253, 248, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(74, 124, 40, 0.08);
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

#navbar.scrolled {
    background: rgba(254, 253, 248, 0.97);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-text {
    color: #1e3511;
}

.nav-link {
    color: #3d3429;
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Hamburger animation */
#mobile-toggle.active .line1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#mobile-toggle.active .line2 {
    opacity: 0;
}

#mobile-toggle.active .line3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.25rem;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal.revealed {
        opacity: 1;
        transform: none;
        transition: none;
    }

    html {
        scroll-behavior: auto;
    }

    img,
    .group:hover img {
        transform: none;
    }
}

/* ===== FOCUS STYLES ===== */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #4a7c28;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== SELECTION ===== */
::selection {
    background: #dce8cc;
    color: #1e3511;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fdf9ed;
}

::-webkit-scrollbar-thumb {
    background: #b9cf9a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8fb566;
}