/* ── Base & Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Montserrat', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(32px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Navbar ── */
.nav-scrolled {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: transparent;
    transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
    padding-top: 0;
    padding-bottom: 0;
}
.nav-scrolled.scrolled {
    background: rgba(11, 61, 46, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
    padding-top: 0;
    padding-bottom: 0;
}
.nav-scrolled nav {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    transition: padding 0.35s ease;
}
.nav-scrolled.scrolled nav {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

/* ── Mobile Menu ── */
#mobile-menu {
    animation: slideDown 0.3s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0B3D2E; }
::-webkit-scrollbar-thumb { background: #1f6b45; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #3d8f66; }

/* ── Selection ── */
::selection {
    background: rgba(212, 175, 97, 0.3);
    color: #041710;
}

/* ── Focus Visible ── */
:focus-visible {
    outline: 2px solid #D4AF61;
    outline-offset: 2px;
}

/* ── Button / Link Transitions ── */
a, button {
    transition: all 0.25s ease;
}