/* =============================================
   Clarion Inn Groton — Custom Styles
   ============================================= */

/* --- Base & Typography --- */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background-color: #eab308;
    color: #102a43;
}

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

::-webkit-scrollbar-track {
    background: #102a43;
}

::-webkit-scrollbar-thumb {
    background: #eab308;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #facc15;
}

/* --- Navbar transition --- */
.nav-text-color {
    transition: color 0.4s ease;
}

/* --- Scroll reveal animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.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; }

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .group:hover img {
        transform: none;
    }
}

/* --- Mobile menu transitions --- */
#mobile-menu {
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.3s ease;
}

#mobile-menu.hidden {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

#mobile-menu:not(.hidden) {
    max-height: 500px;
    opacity: 1;
}

.mobile-menu-link {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

/* --- Button focus states --- */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #eab308;
    outline-offset: 2px;
}

/* --- Image loading --- */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* --- Subtle hero gradient animation --- */
@keyframes pulse-slow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* --- Card hover shadow --- */
.group:hover {
    box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.3);
}