/* ===== Base & Utilities ===== */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'DM Sans', sans-serif;
    color: #2d4f21;
    background-color: #fefdf8;
    overflow-x: hidden;
}

::selection {
    background-color: #b9d0ab;
    color: #1e3518;
}

/* ===== Scroll Reveal ===== */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Default state visible for accessibility (JS disabled) */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered delays */
.scroll-reveal.delay-100 { transition-delay: 0.1s; }
.scroll-reveal.delay-200 { transition-delay: 0.2s; }
.scroll-reveal.delay-300 { transition-delay: 0.3s; }
.scroll-reveal.delay-400 { transition-delay: 0.4s; }

/* ===== Hero Stat Cards ===== */
.stat-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .stat-card {
        opacity: 0;
        transform: translateY(16px);
    }
    .stat-card.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-card.delay-150 { transition-delay: 0.15s; }
.stat-card.delay-250 { transition-delay: 0.25s; }
.stat-card.delay-350 { transition-delay: 0.35s; }
.stat-card.delay-450 { transition-delay: 0.45s; }

/* ===== FAQ ===== */
.faq-item {
    border: 1px solid rgba(56, 97, 40, 0.1);
}

.faq-btn {
    background: none;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.faq-btn:hover .faq-icon {
    color: #4a7a35;
}

.faq-answer {
    border-top: 1px solid rgba(56, 97, 40, 0.08);
    margin-top: 0;
    padding-top: 1rem;
}

/* ===== Mobile Menu ===== */
.mobile-link {
    display: block;
    text-decoration: none;
}

/* ===== Focus Styles ===== */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #4a7a35;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .scroll-reveal,
    .stat-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
    img {
        transition: none;
    }
}

/* ===== Header Scrolled State ===== */
#site-header.scrolled {
    background-color: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(56, 97, 40, 0.08);
}

#site-header.scrolled .font-serif {
    color: #1e3518;
}

/* ===== Smooth image loading ===== */
img {
    max-width: 100%;
    height: auto;
}