/* === Base & Typography === */
html {
    scroll-behavior: smooth;
}

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

/* === Scroll Reveal === */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* === Mobile Menu === */
.menu-line {
    display: block;
    height: 2px;
    width: 100%;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    width: 100%;
    transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(26, 58, 26, 0.1);
}

.mobile-link:last-child {
    border-bottom: none;
}

/* === FAQ === */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                padding 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.faq-item.active .faq-content {
    max-height: 300px;
    padding-top: 0;
    padding-bottom: 1.5rem;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* === Selection === */
::selection {
    background-color: rgba(26, 58, 26, 0.2);
    color: inherit;
}

/* === Focus === */
:focus-visible {
    outline: 2px solid #1a3a1a;
    outline-offset: 2px;
}

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

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

::-webkit-scrollbar-thumb {
    background: #9bb894;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #507d4c;
}

/* === Print === */
@media print {
    header, footer, .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
    a {
        color: #1a3a1a !important;
    }
}