/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; }
img { max-width: 100%; height: auto; display: block; }

/* ===== DIAGONAL CLIP ===== */
.clip-diagonal {
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

/* ===== NAV SCROLL ===== */
nav.scrolled {
    box-shadow: 0 1px 20px rgba(45, 74, 45, 0.08);
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .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; }
}

/* ===== SELECTION ===== */
::selection {
    background: #c6dfc6;
    color: #1a2b1a;
}

/* ===== FOCUS ===== */
:focus-visible {
    outline: 2px solid #6fa36f;
    outline-offset: 2px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f5f5f0; }
::-webkit-scrollbar-thumb { background: #c6dfc6; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9cc49c; }