/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; overflow-x: hidden; }

/* ── Animations ── */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
@keyframes floatDelayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
.animate-float { animation: float 4s ease-in-out infinite; }
.animate-float-delayed { animation: floatDelayed 3.5s ease-in-out infinite 0.8s; }

/* ── Scroll Reveal ── */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Header Scroll State ── */
#header.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(45, 90, 61, 0.08);
}

/* ── Mobile Menu ── */
#mobileMenu {
    animation: slideDown 0.25s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0e8;
}
.mobile-link:last-child { border-bottom: none; }
.mobile-link:hover { color: #2D5A3D; }

/* ── Custom Selection ── */
::selection { background: #D9EDDF; color: #1C3827; }

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

/* ── Smooth image rendering ── */
img { display: block; max-width: 100%; }

/* ── Hover card lift ── */
.group:hover .group-hover\\:scale-105 {
    transform: scale(1.05);
}