/* Custom styles for Lava Zone */

/* Smooth scroll-behavior is set via Tailwind class on html */

/* Mobile menu transition */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
    opacity: 0;
}

#mobileMenu.open {
    max-height: 500px;
    opacity: 1;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* Menu tabs */
.menu-tab {
    background: transparent;
    color: #64748b;
    border: none;
    cursor: pointer;
}

.menu-tab.active {
    background: white;
    color: #0d9488;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.menu-tab:hover:not(.active) {
    color: #0d9488;
    background: rgba(255, 255, 255, 0.5);
}

/* Scroll reveal (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s 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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Image hover zoom */
.group:hover .group-hover\\:scale-105 {
    transform: scale(1.05);
}

/* Selection color */
::selection {
    background: #99f6e4;
    color: #042f2e;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Focus visible for keyboard nav */
:focus-visible {
    outline: 2px solid #0d9488;
    outline-offset: 2px;
}