/* ─── Base & Typography ─── */
*, *::before, *::after { box-sizing: border-box; }

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ─── Scroll Reveal (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 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; }
}

/* ─── Navbar ─── */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
}

#navbar.scrolled .font-serif,
#navbar.scrolled .text-midline-sand-light {
    color: #e8d5bc;
}

/* ─── Mobile Menu ─── */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }
#mobileMenu.open .mobile-link:nth-child(6) { transition-delay: 0.35s; }

/* ─── Hamburger Animation ─── */
#menuBtn.active #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
}
#menuBtn.active #bar2 {
    opacity: 0;
}
#menuBtn.active #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* ─── Smooth anchor offset ─── */
section[id] {
    scroll-margin-top: 80px;
}

/* ─── Image loading placeholder ─── */
img {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

/* ─── Custom cursor glow (desktop only) ─── */
@media (hover: hover) {
    .glow-cursor {
        position: fixed;
        width: 300px;
        height: 300px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(201,168,76,0.04) 0%, transparent 70%);
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: opacity 0.3s;
    }
}

/* ─── Print styles ─── */
@media print {
    body { background: white; color: black; }
    nav, #mobileMenu, .glow-cursor { display: none; }
}