/* ── Base & Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { margin: 0; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; }
a { text-decoration: none; color: inherit; }

/* ── Marquee Animation ── */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* ── Mobile Menu Animations ── */
.menu-line {
    display: block;
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(0.35rem, 0.35rem);
}
#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menu-toggle.active .menu-line:nth-child(3) {
    width: 1.25rem;
    transform: rotate(-45deg) translate(0.25rem, -0.25rem);
    margin-left: 0;
}

/* ── Mobile Menu Slide ── */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
    padding-top: 0;
    padding-bottom: 0;
}

/* ── 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.visible {
        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; }
}

/* ── Navbar scroll state ── */
.navbar-scrolled {
    box-shadow: 0 1px 20px rgba(123, 45, 59, 0.08);
}

/* ── Selection color ── */
::selection {
    background: rgba(123, 45, 59, 0.15);
    color: #1C1917;
}

/* ── Focus visible ── */
:focus-visible {
    outline: 2px solid #7B2D3B;
    outline-offset: 2px;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF8F4;
}
::-webkit-scrollbar-thumb {
    background: #d4c4be;
    border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #7B2D3B;
}