/* ─── Base & Utilities ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ─── Gradient Hero ─── */
.hero-gradient {
    background: linear-gradient(135deg, #582923 0%, #B85446 35%, #D0846C 60%, #CC994F 100%);
}
.hero-sheen {
    background: radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 80%, rgba(92,41,35,0.3) 0%, transparent 50%);
}

/* ─── Buttons ─── */
.btn-primary {
    background: #B85446;
    color: #fff;
    border: 2px solid #B85446;
    box-shadow: 0 4px 14px rgba(184,84,70,0.35);
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
}
.btn-primary:hover {
    background: #A04338;
    border-color: #A04338;
    box-shadow: 0 8px 24px rgba(184,84,70,0.45);
    transform: translateY(-1px);
}
.btn-secondary {
    transition: background 0.2s, border-color 0.2s;
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* ─── Labels & Headings ─── */
.label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #B85446;
    background: rgba(184,84,70,0.08);
    border: 1px solid rgba(184,84,70,0.2);
    padding: 0.35em 0.75em;
    border-radius: 100px;
}
.heading-lg {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

/* ─── Inputs ─── */
.input-light {
    transition: border-color 0.2s, box-shadow 0.2s;
}
.input-light:focus {
    box-shadow: 0 0 0 3px rgba(184,84,70,0.2);
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal.hidden-reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal-left.hidden-reveal {
        opacity: 0;
        transform: translateX(-24px);
    }
    .reveal-right.hidden-reveal {
        opacity: 0;
        transform: translateX(24px);
    }
}

/* ─── Nav on scroll ─── */
#site-header.scrolled {
    background: rgba(253,251,247,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 20px rgba(0,0,0,0.04);
}
#site-header.scrolled .font-display {
    color: #262421;
}

/* ─── Mobile menu open state ─── */
#mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
}
#mobile-menu.open #bar-top {
    transform: translateY(6px) rotate(45deg);
}
#mobile-menu.open #bar-mid {
    opacity: 0;
}
#mobile-menu.open #bar-bot {
    transform: translateY(-6px) rotate(-45deg);
}