/* Modern and Responsive Design System for Strastnoy Monastery Project */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --color-primary: #390009;        /* Burgundy */
  --color-primary-light: #520b15;
  --color-secondary: #003B2E;      /* Forest Green */
  --color-secondary-light: #065442;
  --color-accent: #C5A880;         /* Warm Gold */
  --color-bg-light: #FAF9F6;       /* Cream/Off-white */
  --color-bg-alt: #F4F3EE;         /* Slightly darker warm tone */
  --color-card-bg: #FFFFFF;
  --color-text: #2C2C2C;
  --color-text-muted: #666666;
  --color-border: #E5E2D9;
  
  /* Fonts */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', sans-serif;
  
  /* Transitions & Spacing */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 8px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 32px rgba(57, 0, 9, 0.12);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-light);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-primary);
}

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

img, gif {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Utilities */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background-color: var(--color-accent);
  margin: 0.8rem auto 0;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: -0.5rem auto 2.5rem;
}

/* Sticky Header */
header {
  position: sticky;
  top: 0;
  background-color: var(--color-primary); /* Burgundy base, matching logo background */
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(197, 168, 128, 0.2);
  transition: var(--transition);
}

header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 0;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-block .logo-img {
  height: 48px;
  width: auto;
}

.logo-block .logo-img.invert-white {
  filter: brightness(0) invert(1); /* Ensure dark logos are white on dark */
}

.project-title {
  font-family: var(--font-serif);
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 1px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav ul a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
}

nav ul a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: var(--transition);
}

nav ul a:hover {
  color: #FFFFFF;
}

nav ul a:hover::after {
  width: 100%;
}

/* Mobile Menu Button */
.burger-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.burger-menu span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: #FFFFFF;
  margin-bottom: 5px;
  transition: var(--transition);
}

.burger-menu span:last-child {
  margin-bottom: 0;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(57, 0, 9, 0.92) 0%, rgba(0, 59, 46, 0.88) 100%), 
              url('../images/logo_bord_fon.jpg') center/cover no-repeat;
  color: #FFFFFF;
  padding: 10rem 0 8rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle, transparent 30%, rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-tag {
  color: var(--color-accent);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 3px;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.hero-title {
  font-size: 3.5rem;
  color: #FFFFFF;
  margin-bottom: 2rem;
  line-height: 1.2;
}

.hero-btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary);
  padding: 0.8rem 2.2rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
  margin-top: 1rem;
}

.hero-btn:hover {
  background-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text {
  font-size: 1.1rem;
  color: var(--color-text);
  text-align: justify;
}

.about-highlight {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.5rem;
  margin-top: 1.5rem;
  font-style: italic;
  color: var(--color-secondary);
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-card-bg);
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: -15px;
  bottom: -15px;
  border: 2px solid var(--color-accent);
  z-index: -1;
  border-radius: var(--border-radius);
}

/* History Section */
.history-section {
  background-color: var(--color-bg-alt);
}

.history-card {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  padding: 3rem;
  border-top: 4px solid var(--color-primary);
  margin-bottom: 2rem;
}

.history-card p {
  margin-bottom: 1.5rem;
  color: #333333;
}

.history-card p:last-of-type {
  margin-bottom: 2rem;
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
}

.read-more-btn::after {
  content: '→';
  transition: var(--transition);
}

.read-more-btn:hover {
  color: var(--color-secondary);
}

.read-more-btn:hover::after {
  transform: translateX(5px);
}

/* Sources Gallery Section */
.gallery-tabs {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  list-style: none;
}

.tab-btn {
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.8rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.tab-btn:hover, .tab-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.gallery-item {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.gallery-img-container {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: #000000;
}

.gallery-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover .gallery-img-container img {
  transform: scale(1.05);
  opacity: 0.9;
}

.gallery-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(57, 0, 9, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.zoom-icon {
  background-color: #FFFFFF;
  color: var(--color-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
}

.gallery-info {
  padding: 1.2rem;
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.gallery-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* External Link in Gallery */
.gallery-external {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 3rem;
  background-color: var(--color-bg-alt);
  padding: 2rem;
  border-radius: var(--border-radius);
  border: 1px dashed var(--color-accent);
}

.gallery-external p {
  margin-bottom: 1rem;
  color: var(--color-text);
  font-weight: 500;
}

.gallery-external-btn {
  display: inline-block;
  background-color: var(--color-secondary);
  color: #FFFFFF;
  padding: 0.6rem 1.8rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
}

.gallery-external-btn:hover {
  background-color: var(--color-secondary-light);
  transform: translateY(-1px);
}

/* Videos Section */
.videos-section {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-bottom: 1px solid rgba(197, 168, 128, 0.2);
}

.videos-section .section-title {
  color: #FFFFFF;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.video-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.video-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.video-player-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background-color: #000000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.video-player-container iframe {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  border: none;
}

.video-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.video-title {
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  font-weight: 500;
  min-height: 56px;
}

.video-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-accent);
  color: var(--color-primary);
  padding: 0.8rem 1.2rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}

.video-link:hover {
  background-color: #FFFFFF;
}

.video-link svg {
  fill: currentColor;
}

/* Augmented Reality & Virtual Walk Section */
.interactive-section {
  background-color: var(--color-bg-light);
}

.interactive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.interactive-card {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border-left: 5px solid var(--color-secondary);
}

.interactive-card h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
}

.interactive-card p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.interactive-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.interactive-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}

.interactive-item:hover {
  background-color: #FFFFFF;
  border-color: var(--color-accent);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.interactive-action {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.interactive-action::after {
  content: '↗';
}

.interactive-action.download::after {
  content: '↓';
}

/* Authors Section */
.authors-section {
  background-color: var(--color-bg-alt);
}

.authors-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.author-card {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

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

.author-photo-wrapper {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: var(--color-bg-alt);
  overflow: hidden;
}

.author-photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%);
  transition: var(--transition);
}

.author-card:hover .author-photo-wrapper img {
  filter: grayscale(0%);
}

.author-info {
  padding: 1.2rem;
  text-align: center;
}

.author-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  line-height: 1.3;
}

.author-role {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Feedback & Contacts Footer */
footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  border-top: 3px solid var(--color-accent);
  padding: 4rem 0 2rem;
}

.footer-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 3rem;
}

.footer-contacts h3 {
  color: #FFFFFF;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.footer-address {
  margin-bottom: 2rem;
  line-height: 1.8;
}

.footer-address strong {
  color: #FFFFFF;
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.footer-phones-emails {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 2.5rem;
  text-align: left;
}

.contact-group strong {
  color: #FFFFFF;
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.contact-group p {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.contact-group a:hover {
  color: var(--color-accent);
}

.footer-partnership {
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.partnership-link {
  color: var(--color-accent);
  font-weight: 500;
}

.partnership-link:hover {
  color: #FFFFFF;
}

/* Feedback Form styling */
.feedback-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.5px;
}

.form-input, .form-textarea {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  color: #FFFFFF;
  padding: 0.8rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.1);
}

.form-submit-btn {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  padding: 0.9rem 1.8rem;
  font-family: var(--font-sans);
  font-weight: 700;
  border-radius: var(--border-radius);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.form-submit-btn:hover {
  background-color: #FFFFFF;
}

.form-status {
  margin-top: 0.5rem;
  padding: 0.8rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  background-color: rgba(0, 255, 0, 0.1);
  color: #a3ffa3;
  border: 1px solid rgba(0, 255, 0, 0.2);
  display: block;
}

.form-status.error {
  background-color: rgba(255, 0, 0, 0.1);
  color: #ffa3a3;
  border: 1px solid rgba(255, 0, 0, 0.2);
  display: block;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Lightbox Modal */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2000;
  background-color: rgba(0, 0, 0, 0.95);
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #FFFFFF;
  font-size: 3rem;
  cursor: pointer;
  background: none;
  border: none;
}

.modal-close:hover {
  color: var(--color-accent);
}

.modal-content-wrapper {
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.modal-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border: 4px solid #FFFFFF;
  border-radius: 4px;
}

.modal-caption {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  text-align: center;
}

/* Essay Page Custom Styling */
.essay-page {
  background-color: var(--color-bg-light);
}

.essay-header {
  background: linear-gradient(rgba(57, 0, 9, 0.95), rgba(57, 0, 9, 0.95)), 
              url('../images/logo_bord_fon.jpg') center/cover no-repeat;
  color: #FFFFFF;
  padding: 6rem 0;
  text-align: center;
}

.essay-header h1 {
  color: #FFFFFF;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.essay-back-link {
  color: var(--color-accent);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.essay-back-link:hover {
  color: #FFFFFF;
}

.essay-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-card-bg);
  padding: 4rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  margin-top: -3rem;
  margin-bottom: 5rem;
  position: relative;
  z-index: 10;
}

.essay-body p {
  margin-bottom: 1.8rem;
  font-size: 1.1rem;
  color: var(--color-text);
  line-height: 1.8;
  text-align: justify;
}

.essay-body p:first-of-type::first-letter {
  font-size: 3.5rem;
  font-weight: bold;
  float: left;
  line-height: 1;
  margin-right: 0.5rem;
  color: var(--color-primary);
  font-family: var(--font-serif);
}

.essay-footnotes {
  border-top: 1px solid var(--color-border);
  margin-top: 4rem;
  padding-top: 2rem;
}

.essay-footnotes h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footnote-item {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

/* Responsiveness Media Queries */
@media (max-width: 1024px) {
  .videos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .authors-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .interactive-grid {
    grid-template-columns: 1fr;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
  }
  
  .authors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-phones-emails {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
  }
  
  /* Mobile Nav Burger toggle */
  .burger-menu {
    display: block;
  }
  
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background-color: var(--color-primary);
    border-bottom: 1px solid rgba(197, 168, 128, 0.2);
    padding: 2rem;
    box-shadow: var(--shadow-md);
  }
  
  nav.active {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -8px);
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .authors-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }
  
  .essay-content {
    padding: 2rem;
  }
}