body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden; /* Prevent horizontal scrollbar from animations */
}
.font-serif {
    font-family: 'Playfair Display', serif;
}

/* --- Custom Navigation & Theme Styles --- */

/* THEME COLORS:
   - Dark Blue: #1e3a8a (blue-800)
   - Accent Gold: #f59e0b (amber-500)
   - Off-White BG: #f5f5f4 (stone-100)
   - Dark Text: #334155 (slate-700)
*/

/* Navigation Styles */
#main-nav {
    background-color: white;
    transition: background-color 0.4s ease-out, box-shadow 0.4s ease-out, border-color 0.4s ease-out;
    border-bottom: 1px solid transparent;
}

#main-nav.scrolled {
    background-color: rgba(255, 255, 255, 0.85); /* Semi-transparent white for frosted glass effect */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* For Safari support */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

#main-nav .nav-link {
    color: #334155; /* slate-700 */
    font-weight: 500;
    padding: 8px 16px; /* Adjusted padding for more items */
    border-radius: 9999px; /* Pill shape */
    transition: color 0.3s ease-in-out, background-color 0.3s ease-in-out;
    white-space: nowrap; /* Prevent text wrapping */
}

#main-nav .nav-link:hover {
    background-color: #fef3c7; /* amber-100 */
    color: #92400e; /* amber-700 */
}

#main-nav .nav-link.active {
    background-color: #f59e0b; /* amber-500 */
    color: white;
    font-weight: 600;
}


#book-now-btn {
    background-color: #f59e0b; /* amber-500 */
    border: 1px solid #f59e0b;
    color: white;
    transition: background-color 0.3s ease-in-out;
}

#book-now-btn:hover {
    background-color: #d97706; /* amber-600 */
    border-color: #d97706;
}

#mobile-menu-button {
     color: #1e293b; /* slate-800 */
}

#mobile-menu {
    background-color: white;
}

/* --- Hero Section Styles --- */
#home {
    background-size: cover;
    background-position: center;
}

.hero-content {
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Gallery Section Styles --- */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem; /* rounded-lg */
}
.gallery-item img {
    transition: transform 0.4s ease-in-out;
}
.gallery-item:hover img {
    transform: scale(1.1);
}
.gallery-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(30, 58, 138, 0.7); /* dark blue with opacity */
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* --- Lightbox/Modal Styles --- */
#lightbox {
    background-color: rgba(0, 0, 0, 0.85);
    transition: opacity 0.3s ease-in-out;
}
#lightbox.hidden {
    opacity: 0;
}
#lightbox img {
    max-width: 90vw;
    max-height: 80vh;
    animation: zoomIn 0.3s ease-in-out;
}
@keyframes zoomIn {
    from { transform: scale(0.8); }
    to { transform: scale(1); }
}
.close-lightbox {
    top: 2rem;
    right: 2rem;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    transition: color 0.2s ease;
}
.close-lightbox:hover {
    color: #d1d5db; /* gray-300 */
}

/* --- Scroll Animation Styles --- */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.slide-up {
    transform: translateY(50px);
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Image Slider Styles --- */
.slider-thumb {
    opacity: 0.6;
    transition: opacity 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}
.slider-thumb:hover {
    opacity: 1;
}
.slider-thumb.active-thumb {
    opacity: 1;
    border-color: #f59e0b; /* amber-500 */
}

/* --- Responsive Video Styles --- */
.responsive-video-container {
    position: relative;
    overflow: hidden;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

.responsive-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}