/* ============================================
   Chùa Hải Đức - Main Stylesheet
   Modern Buddhist Temple Website
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors - Buddhist temple palette */
  --color-primary: #8B6914;
  --color-primary-dark: #6B5110;
  --color-primary-light: #C4A35A;
  --color-secondary: #2C5F2D;
  --color-secondary-light: #4A8B4C;
  --color-accent: #B8860B;
  --color-gold: #DAA520;
  --color-gold-light: #F0D060;
  
  /* Neutrals */
  --color-dark: #2C2C2C;
  --color-gray: #6C757D;
  --color-gray-light: #F8F9FA;
  --color-white: #FFFFFF;
  --color-cream: #FFF8E7;
  
  /* Typography */
  --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-heading: 'Segoe UI', Georgia, 'Times New Roman', Times, serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Borders */
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  /* Fix Vietnamese diacritic spacing */
  word-break: keep-all;
  overflow-wrap: normal;
  -webkit-line-break: strict;
  color: var(--color-dark);
  line-height: 1.6;
  background-color: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* --- Skip Link (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 8px 16px;
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* --- Site Header --- */
.site-header {
  background: #FAE8A0;
  padding: var(--spacing-md) 0;
  border-bottom: 3px solid var(--color-gold);
}

.header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.header-logo .logo-image {
  max-height: 150px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.header-brand {
  flex: 1;
}

.site-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1;
}

.site-title .logo-icon {
  max-height: 150px;
  width: auto;
}

.site-tagline {
  display: none;
}

/* --- Site Navbar --- */
.site-navbar {
  background: #8B1A1A;
  padding: 0;
}

.site-navbar .navbar-nav .nav-link {
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.9rem;
  border-radius: 0;
  transition: background-color var(--transition-fast);
}

.site-navbar .navbar-nav .nav-link:hover,
.site-navbar .navbar-nav .nav-link.active {
  background-color: var(--color-primary-dark);
  color: var(--color-gold-light);
}

.site-navbar .navbar-toggler {
  border-color: rgba(255,255,255,0.3);
}

.site-navbar .navbar-toggler-icon {
  filter: invert(1);
}

/* Mobile navbar adjustments */
@media (max-width: 991px) {
  .site-navbar .navbar-collapse {
    background: var(--color-primary);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
  }
  
  .site-navbar .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
  }
  
  .site-navbar .d-flex {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }
}

/* Language Toggle */
.btn-lang {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.btn-lang:hover {
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
}

.btn-lang .lang-switch {
  opacity: 0.7;
  font-size: 0.75rem;
}

/* Search Button */
.btn-search {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.btn-search:hover {
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
}

/* --- Hero Carousel Section --- */
.hero-carousel {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 1.5rem 0;
}

.hero-carousel .carousel-inner {
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* Carousel height - responsive */
.carousel-hero-height {
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
}

.hero-carousel .carousel-item {
  position: relative;
  height: 100%;
}

.hero-carousel .carousel-card {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--color-cream);
  overflow: hidden;
}

.hero-carousel .carousel-media {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
}

.hero-carousel .carousel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-carousel .carousel-media iframe {
  width: 100%;
  height: 100%;
}

/* Clickable overlay for lightbox */
.carousel-click-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  cursor: pointer;
}

.hero-carousel .carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  color: var(--color-white);
  padding: 2rem;
}

.hero-carousel .carousel-content {
  text-align: left;
}

.hero-carousel .carousel-title {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero-carousel .carousel-description {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

.hero-carousel .carousel-date {
  font-size: 0.875rem;
  opacity: 0.8;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 5%;
}

.hero-carousel .carousel-indicators {
  margin-bottom: 1rem;
}

/* --- Carousel Lightbox --- */
.carousel-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.carousel-lightbox-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.92);
}

.carousel-lightbox-content {
  position: relative;
  z-index: 1;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.carousel-lightbox-media {
  width: 100%;
  max-width: 1600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
  position: relative;
}

/* Video slides - 16:9 aspect ratio */
.carousel-lightbox-media.has-video {
  aspect-ratio: 16 / 9;
  height: 85vh;
  max-height: 900px;
}

/* Image slides - maintain original aspect ratio */
.carousel-lightbox-media.has-image {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 85vh;
}

.carousel-lightbox-img {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
}

.carousel-lightbox-media iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.carousel-lightbox-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.carousel-lightbox-media i {
  font-size: 6rem;
  color: var(--color-gold);
}

.carousel-lightbox-caption {
  color: var(--color-white);
  text-align: center;
  margin-top: 1rem;
  font-size: 1.1rem;
  max-width: 80vw;
}

.carousel-lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  font-size: 1.8rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  border-radius: 50%;
}

.carousel-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.carousel-lightbox-prev,
.carousel-lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--color-white);
  font-size: 2.5rem;
  padding: 1.5rem 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  opacity: 0;
  z-index: 2;
  border-radius: 0.25rem;
}

.carousel-lightbox-content:hover .carousel-lightbox-prev,
.carousel-lightbox-content:hover .carousel-lightbox-next {
  opacity: 1;
}

.carousel-lightbox-prev:hover,
.carousel-lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-gold);
}

.carousel-lightbox-prev {
  left: 20px;
}

.carousel-lightbox-next {
  right: 20px;
}

/* Lightbox responsive */
@media (max-width: 768px) {
  .carousel-lightbox-prev {
    left: 10px;
  }
  
  .carousel-lightbox-next {
    right: 10px;
  }
  
  .carousel-lightbox-prev,
  .carousel-lightbox-next {
    opacity: 0.7;
  }
  
  .carousel-lightbox-close {
    top: -35px;
    right: -5px;
  }
}

/* --- Section Titles --- */
.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-gold);
}

/* --- Featured Events Carousel --- */
.featured-events {
  background: var(--color-gray-light);
}

.carousel-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-white);
}

.carousel-media img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.carousel-media .ratio {
  height: 400px;
}

.carousel-caption-custom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: var(--color-white);
  padding: var(--spacing-lg);
}

.carousel-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.carousel-description {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: var(--spacing-sm);
}

.carousel-date {
  font-size: 0.8rem;
  opacity: 0.7;
}

.carousel-control-prev,
.carousel-control-next {
  width: 50px;
  height: 50px;
  top: 50%;
  transform: translateY(-50%);
  bottom: auto;
  background: rgba(0,0,0,0.3);
  border-radius: 50%;
  opacity: 0.7;
}

.carousel-control-prev { left: 10px; }
.carousel-control-next { right: 10px; }

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
  background: rgba(0,0,0,0.5);
}

.carousel-indicators [data-bs-target] {
  background-color: var(--color-gold);
}

.event-card-mobile {
  padding: var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--color-primary);
}

.event-card-mobile h5 {
  font-size: 0.95rem;
  margin-bottom: var(--spacing-xs);
}

/* --- Quick Links --- */
.quick-link-card {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid #eee;
}

.quick-link-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.quick-link-card i {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.quick-link-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.quick-link-card p {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
}

/* --- Page Header --- */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-lg) 0;
}

.page-header .breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: var(--spacing-sm);
}

.page-header .breadcrumb-item a {
  color: var(--color-gold-light);
}

.page-header .breadcrumb-item.active {
  color: rgba(255,255,255,0.8);
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.page-header .lead {
  color: rgba(255,255,255,0.9);
}

/* --- Page Content --- */
.page-content {
  font-size: 1.05rem;
  line-height: 1.8;
}

.page-content h2, .page-content h3, .page-content h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.page-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.page-content img {
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
}

.page-content ul, .page-content ol {
  padding-left: var(--spacing-lg);
}

.page-content li {
  margin-bottom: var(--spacing-sm);
}

/* --- Audio Player --- */
.audio-item {
  padding: var(--spacing-md);
  border: 1px solid #eee;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.audio-item:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.audio-item h5 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.audio-item audio {
  width: 100%;
  height: 40px;
}

/* --- Photo Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.gallery-item .gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--color-white);
  padding: var(--spacing-sm);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* --- Event Calendar --- */
.calendar-event {
  padding: var(--spacing-md);
  border-left: 4px solid var(--color-primary);
  background: var(--color-gray-light);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin-bottom: var(--spacing-md);
}

.calendar-event .event-date {
  font-weight: 700;
  color: var(--color-primary);
}

.calendar-event .event-title {
  font-size: 1.1rem;
  margin: var(--spacing-xs) 0;
}

.calendar-event .event-type {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  background: var(--color-gold);
  color: var(--color-white);
}

/* --- News/Events Listing --- */
.news-list {
  list-style: none;
  padding: 0;
}

.news-item {
  padding: var(--spacing-md);
  border-bottom: 1px solid #eee;
  transition: background-color var(--transition-fast);
}

.news-item:hover {
  background: var(--color-gray-light);
}

.news-item .news-date {
  font-size: 0.85rem;
  color: var(--color-gray);
}

.news-item .news-title {
  font-size: 1.1rem;
  margin: var(--spacing-xs) 0;
}

.news-item .news-title a {
  color: var(--color-dark);
}

.news-item .news-title a:hover {
  color: var(--color-primary);
}

.news-item .news-excerpt {
  font-size: 0.9rem;
  color: var(--color-gray);
}

.news-item .news-type {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  background: var(--color-gold);
  color: var(--color-white);
}

/* --- Contact Form --- */
.contact-form .form-control,
.contact-form .form-select {
  border-radius: var(--border-radius);
  border: 1px solid #ddd;
  padding: var(--spacing-sm) var(--spacing-md);
}

.contact-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(139, 105, 20, 0.25);
}

.contact-form .btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.contact-form .btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* --- Site Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-widget h3,
.footer-widget h4 {
  color: var(--color-gold);
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-md);
}

.footer-widget h3 {
  font-size: 1.5rem;
}

.footer-widget h4 {
  font-size: 1.1rem;
}

.footer-address {
  font-style: normal;
  line-height: 1.8;
}

.footer-address a {
  color: var(--color-gold-light);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-gold);
  color: var(--color-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* --- Back to Top Button --- */
.btn-back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1000;
}

.btn-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.btn-back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* --- Search Modal --- */
.search-results {
  max-height: 400px;
  overflow-y: auto;
}

.search-result-item {
  padding: var(--spacing-md);
  border-bottom: 1px solid #eee;
  transition: background-color var(--transition-fast);
}

.search-result-item:hover {
  background: var(--color-gray-light);
}

.search-result-item h6 {
  margin-bottom: var(--spacing-xs);
}

.search-result-item p {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin: 0;
}

.search-result-item .result-url {
  font-size: 0.75rem;
  color: var(--color-primary);
}

.search-no-results {
  padding: var(--spacing-xl);
}

/* --- Buttons --- */
.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-outline-primary {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* --- Responsive --- */

/* Tablet landscape (iPad) */
@media (max-width: 1024px) {
  .carousel-hero-height {
    height: 85vh;
    min-height: 500px;
    max-height: 700px;
  }
  
  .hero-carousel .carousel-title {
    font-size: 1.5rem;
  }
  
  .hero-carousel .carousel-description {
    font-size: 0.9rem;
  }
}

/* Tablet portrait (iPad mini) */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .carousel-hero-height {
    height: 75vh;
    min-height: 400px;
    max-height: 600px;
  }
  
  .hero-carousel .carousel-title {
    font-size: 1.3rem;
  }
  
  .hero-carousel .carousel-description {
    font-size: 0.85rem;
  }
  
  .hero-carousel .carousel-overlay {
    padding: 1.5rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .quick-link-card {
    padding: var(--spacing-md);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

/* Mobile (iPhone, Android) */
@media (max-width: 576px) {
  .hero-carousel {
    padding: 1rem 0;
  }
  
  .carousel-hero-height {
    height: 70vh;
    min-height: 350px;
    max-height: 500px;
  }
  
  .hero-carousel .carousel-title {
    font-size: 1.1rem;
  }
  
  .hero-carousel .carousel-description {
    display: none;
  }
  
  .hero-carousel .carousel-overlay {
    padding: 1rem;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
  
  .quick-link-card {
    padding: var(--spacing-sm);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .btn-back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* Small mobile */
@media (max-width: 375px) {
  .carousel-hero-height {
    height: 65vh;
    min-height: 300px;
  }
  
  .hero-carousel .carousel-title {
    font-size: 1rem;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Print Styles --- */
@media print {
  .site-navbar,
  .btn-back-to-top,
  .site-footer,
  .hero-actions {
    display: none !important;
  }
  
  .page-header {
    background: none;
    color: var(--color-dark);
  }
}

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

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

/* --- Utility Classes --- */
.text-gold { color: var(--color-gold) !important; }
.bg-gold { background-color: var(--color-gold) !important; }
.bg-cream { background-color: var(--color-cream) !important; }
.border-gold { border-color: var(--color-gold) !important; }

/* --- Gallery Styles --- */
.gallery-filter .btn {
  margin: 0.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
}

.gallery-filter .btn.active,
.gallery-filter .btn:hover {
  background: var(--color-gold);
  color: var(--color-dark);
  border-color: var(--color-gold);
}

.gallery-grid {
  display: flex;
  flex-wrap: wrap;
}

.gallery-item {
  display: block;
}

.gallery-card {
  position: relative;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay i {
  color: white;
  font-size: 2rem;
}

.gallery-caption {
  padding: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-dark);
  text-align: center;
  background: var(--color-cream);
}

/* Lightbox */
.gallery-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
}

.gallery-lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.gallery-lightbox-close {
  position: absolute;
  top: -2rem;
  right: -2rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10000;
}

.gallery-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 0.5rem;
}

.gallery-lightbox-caption {
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 1rem;
}

/* --- Calendar Styles --- */
.calendar-container {
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1rem;
}

.calendar-weekdays {
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.875rem;
}

.calendar-day {
  text-align: center;
  padding: 0.5rem;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  position: relative;
}

.calendar-day:hover {
  background-color: var(--color-cream);
}

.calendar-day.today {
  background-color: var(--color-gold);
  color: var(--color-dark);
  font-weight: 700;
}

.calendar-day.has-event::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.calendar-day.empty {
  cursor: default;
}

.calendar-day.empty:hover {
  background-color: transparent;
}

.day-number {
  font-size: 0.9rem;
  font-weight: 500;
}

.event-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  margin-top: 2px;
}

.calendar-nav {
  display: flex;
  align-items: center;
}

.event-item {
  transition: background-color 0.2s ease;
}

.event-item:hover {
  background-color: var(--color-cream);
}

/* --- Contact Form Styles --- */
.contact-form .form-control:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.contact-info-item {
  padding: 0.5rem 0;
}

/* --- Audio Player Styles --- */
.audio-player audio {
  width: 100%;
  height: 40px;
}

/* --- Retreat Styles --- */
.retreat-date-badge {
  width: 48px;
  height: 48px;
  background: var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  flex-shrink: 0;
}

/* --- Memorial Styles --- */
.memorial-item {
  transition: background-color 0.2s ease;
}

.memorial-item:hover {
  background-color: var(--color-cream);
}

/* --- Letter Styles --- */
.letter-item {
  transition: background-color 0.2s ease;
}

.letter-item:hover {
  background-color: var(--color-cream);
}

/* --- Categories Styles --- */
.category-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
  text-decoration: none;
  color: var(--color-dark);
}

.category-link:hover {
  background-color: var(--color-cream);
  color: var(--color-dark);
}

/* --- Memorial Images Grid --- */
.memorial-images {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.memorial-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--border-radius);
  border: 2px solid var(--color-gray-light);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.memorial-img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.memorial-entry {
  border-bottom: 1px solid var(--color-gray-light);
  padding-bottom: 1.5rem;
}

.memorial-entry:last-child {
  border-bottom: none;
}

/* --- Responsive Adjustments --- */
@media (max-width: 767.98px) {
  .gallery-img {
    height: 150px;
  }
  
  .calendar-day {
    min-height: 45px;
    padding: 0.25rem;
  }
  
  .day-number {
    font-size: 0.75rem;
  }
  
  .calendar-nav {
    font-size: 0.875rem;
  }
}

/* --- Content Page Cards --- */
.temple-card {
  border: 1px solid var(--color-gray-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast);
  overflow: hidden;
}

.temple-card:hover {
  box-shadow: var(--shadow-md);
}

.temple-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 1rem 1.5rem;
  border-bottom: 3px solid var(--color-gold);
}

.temple-header h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0;
}

.temple-header .bi {
  color: var(--color-gold);
  margin-right: 0.5rem;
}

/* --- Section Subtitle --- */
.section-subtitle {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-gold);
}

.section-subtitle .bi {
  color: var(--color-gold);
  margin-right: 0.5rem;
}

/* --- Content Section --- */
.content-section {
  margin-bottom: 1.5rem;
}

/* --- Resource List --- */
.resource-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.resource-list > li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-gray-light);
  transition: background-color var(--transition-fast);
}

.resource-list > li:last-child {
  border-bottom: none;
}

.resource-list > li:hover {
  background-color: rgba(139, 69, 19, 0.03);
}

/* --- Resource Link --- */
.resource-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  gap: 0.5rem;
}

.resource-link:hover {
  color: var(--color-primary);
  background-color: rgba(139, 69, 19, 0.06);
  text-decoration: none;
}

.resource-link .bi {
  color: var(--color-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* --- Audio Link --- */
.audio-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  gap: 0.5rem;
}

.audio-link:hover {
  color: var(--color-primary);
  background-color: rgba(139, 69, 19, 0.06);
  text-decoration: none;
}

.audio-link .bi {
  color: var(--color-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* --- Category Link --- */
.category-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 0.35rem 0.5rem;
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  gap: 0.5rem;
}

.category-link:hover {
  color: var(--color-primary);
  background-color: rgba(139, 69, 19, 0.06);
  text-decoration: none;
}

.category-link .bi {
  color: var(--color-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* --- Schedule Time Block --- */
.schedule-time-block {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-gray-light);
}

.schedule-time-block:last-child {
  border-bottom: none;
}

.schedule-time-block .bi {
  color: var(--color-gold);
  font-size: 1.25rem;
  margin-right: 1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.schedule-time-block strong {
  color: var(--color-primary);
  font-size: 1rem;
}

.schedule-time-block .text-muted {
  font-size: 0.9rem;
}

/* Gallery Modal (for memorial images) */
.gallery-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  align-items: center;
  justify-content: center;
}

.gallery-modal.show {
  display: flex;
}

.gallery-modal-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.gallery-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  font-size: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.gallery-modal-close:hover {
  background: rgba(255,255,255,0.2);
}

.gallery-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 3rem 0.5rem 1.5rem;
  color: white;
}

.gallery-modal-header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
}

.gallery-modal-counter {
  font-size: 0.9rem;
  opacity: 0.7;
}

.gallery-modal-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.5rem;
}

.gallery-slide-wrapper {
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-slide-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  font-size: 1.5rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 5;
}

.gallery-nav:hover {
  background: rgba(255,255,255,0.2);
}

.gallery-prev {
  left: 1rem;
}

.gallery-next {
  right: 1rem;
}

@media (max-width: 768px) {
  .gallery-nav {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.2rem;
  }
}