/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
img { max-width: 100%; height: auto; }

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Navbar ── */
#navbar {
    background: transparent;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}
#navbar.scrolled {
    background: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(22, 101, 52, 0.1);
}

/* ── Hero Overlay ── */
.hero-overlay {
    background: linear-gradient(135deg, rgba(5, 46, 22, 0.85) 0%, rgba(20, 83, 45, 0.7) 50%, rgba(5, 46, 22, 0.8) 100%);
}

/* ── Scroll Indicator Dot ── */
.scroll-dot {
    animation: scrollBounce 1.5s ease-in-out infinite;
}
@keyframes scrollBounce {
    0%, 100% { top: 0; opacity: 1; }
    50% { top: 100%; opacity: 0; transform: translateY(-100%); }
}

/* ── Marquee ── */
.marquee-track {
    animation: marquee 20s linear infinite;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── Mobile Menu ── */
.mobile-link {
    transition: color 0.2s ease;
}
.mobile-link:hover {
    color: #16a34a;
}

/* ── Nav bar hamburger animation ── */
.nav-bar {
    transition: transform 0.3s ease, opacity 0.3s ease;
}
#menu-toggle.active .nav-bar:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}
#menu-toggle.active .nav-bar:nth-child(2) {
    opacity: 0;
}
#menu-toggle.active .nav-bar:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* ── Button focus states ── */
a:focus-visible, button:focus-visible {
    outline: 2px solid #16a34a;
    outline-offset: 2px;
    border-radius: 0.5rem;
}

/* ── Smooth image loading ── */
img {
    background-color: #dcfce7;
}

/* ── Selection color ── */
::selection {
    background: #86efac;
    color: #052e16;
}
</style>