/* ── Base ── */
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ── Nav scroll state ── */
header.scrolled #site-header-inner {
    background: rgba(253, 248, 240, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(6, 95, 70, 0.08), 0 4px 20px rgba(0,0,0,0.06);
}

/* ── Nav links ── */
.nav-link.active {
    background: rgba(6, 95, 70, 0.08);
    color: #0C2714;
}

/* ── Mobile menu ── */
.mobile-link {
    display: block;
}

/* ── Hero parallax ── */
.hero-bg {
    will-change: transform;
}

/* ── Button focus ── */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid #6BB888;
    outline-offset: 2px;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #FDF8F0; }
::-webkit-scrollbar-thumb { background: #A8D4B8; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #6BB888; }

/* ── Selection ── */
::selection { background: #D5E8DB; color: #143A21; }