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

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

body {
    overflow-x: hidden;
}

::selection {
    background: #3e6342;
    color: #faf9f6;
}

/* ── Scroll Reveal (progressive enhancement) ─────── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .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; }
}

/* Fallback: ensure content is always visible if JS is disabled */
.no-js .reveal,
.js .reveal {
    opacity: 1;
    transform: none;
}

/* ── Header Scroll State ─────────────────────────── */
#site-header.scrolled {
    box-shadow: 0 1px 0 rgba(26, 74, 46, 0.08);
}

/* ── Mobile Menu ─────────────────────────────────── */
.mobile-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }

/* ── Service Cards ────────────────────────────────── */
.service-card {
    transition: background-color 0.5s ease;
}

.service-card:hover svg {
    transform: scale(1.08);
    transition: transform 0.3s ease;
}

.service-card svg {
    transition: transform 0.3s ease, color 0.3s ease;
}

/* ── Form Focus States ────────────────────────────── */
input:focus,
textarea:focus,
select:focus {
    outline: none;
}

/* ── Custom Select Arrow ──────────────────────────── */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239bbf99' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 2rem;
}

/* ── Subtle hover on links ────────────────────────── */
a {
    text-decoration: none;
}

/* ── Print ────────────────────────────────────────── */
@media print {
    #site-header, #mobile-menu, iframe { display: none; }
    body { background: white; }
}