/* ─── Custom Styles for Soul Brothers Kitchen ─────────────────── */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Base link reset */
a {
    text-decoration: none;
}

/* ─── Scroll Reveal (progressive enhancement) ─────────────────── */
/* Default: content is visible. JS adds .revealed for animation. */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 0;
    transform: translateY(30px);
}

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

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .reveal.revealed,
    .reveal.revealed.is-visible {
        opacity: 1;
        transform: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* ─── Navbar scroll state ─────────────────────────────────────── */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(15, 43, 76, 0.08);
}

/* ─── Mobile menu transition ──────────────────────────────────── */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.25s ease;
    opacity: 0;
}

#mobile-menu.open {
    max-height: 400px;
    opacity: 1;
}

/* ─── Back to top button ──────────────────────────────────────── */
#back-to-top {
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
}

#back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* ─── Form focus rings ────────────────────────────────────────── */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ─── Subtle image hover on gallery ───────────────────────────── */
.gallery-img {
    transition: transform 0.5s ease;
}

/* ─── Custom scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f0faf5;
}

::-webkit-scrollbar-thumb {
    background: #a8e6cf;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7dd4b4;
}

/* ─── Selection color ─────────────────────────────────────────── */
::selection {
    background: #a8e6cf;
    color: #0F2B4C;
}