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

:root {
  /* Color Palette */
  --primary-blue: #1a73e8;
  --secondary-blue: #4285f4;
  --light-blue: #e8f0fe;
  --medical-green: #34a853;
  --light-green: #e6f4ea;
  --dark-gray: #5f6368;
  --medium-gray: #9aa0a6;
  --light-gray: #f8f9fa;
  --white: #ffffff;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4 {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: #1a237e;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

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

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: "Poppins", sans-serif;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #0d62c9;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background-color: var(--light-blue);
  transform: translateY(-2px);
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: #25d366;
  color: white;
  border-radius: 5px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.whatsapp-btn:hover {
  background-color: #128c7e;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.whatsapp-btn-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 30px;
  background-color: #25d366;
  color: white;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.whatsapp-btn-large:hover {
  background-color: #128c7e;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Header & Navigation */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo a {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-icon {
  background-color: var(--primary-blue);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.logo-text h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  color: var(--primary-blue);
}

.logo-text p {
  font-size: 0.8rem;
  color: var(--medium-gray);
  margin-bottom: 0;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-menu a {
  color: var(--dark-gray);
  font-weight: 500;
  padding: 8px 0;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary-blue);
}

.nav-menu a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-blue);
  border-radius: 2px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--dark-gray);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero-content {
  flex: 1;
}

.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: #1a237e;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--dark-gray);
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.hero-image {
  flex: 1;
}

.image-placeholder {
  width: 100%;
  height: 300px;
  background-color: var(--light-gray);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--medium-gray);
}

.image-placeholder i {
  font-size: 4rem;
  margin-bottom: 15px;
  color: var(--primary-blue);
}

/* Features Section */
.features {
  padding: 80px 0;
  background-color: var(--white);
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  color: #1a237e;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background-color: var(--light-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--primary-blue);
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background-color: var(--primary-blue);
  color: var(--white);
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 20px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto 30px;
}

.cta-section .btn-primary {
  background-color: var(--white);
  color: var(--primary-blue);
}

.cta-section .btn-primary:hover {
  background-color: var(--light-gray);
}

/* Footer */
.footer {
  background-color: #1a237e;
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a:hover {
  color: var(--light-blue);
}

.contact-info li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.contact-info i {
  width: 20px;
  color: var(--light-blue);
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

/* Page Header */
.page-header {
  padding: 60px 0;
  background-color: var(--light-blue);
  text-align: center;
}

.page-header h1 {
  color: #1a237e;
  margin-bottom: 10px;
}

/* About Page */
.about-section {
  padding: 80px 0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
}

/* Vision Mission */
.vision-mission {
  padding: 60px 0;
  background-color: var(--light-gray);
}

.vm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.vm-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.vm-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  color: var(--primary-blue);
}

.vm-card ul {
  list-style: none;
  padding-left: 0;
}

.vm-card ul li {
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.vm-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--medical-green);
}

/* Commitment Section */
.commitment {
  padding: 80px 0;
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.commitment-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.commitment-card:hover {
  transform: translateY(-5px);
}

.commitment-icon {
  width: 70px;
  height: 70px;
  background-color: var(--light-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--medical-green);
}

/* Services Page */
.services-section {
  padding: 80px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-image {
  height: 200px;
  background-color: var(--light-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-image .image-placeholder {
  height: 100%;
  width: 100%;
  background-color: var(--light-blue);
  border-radius: 0;
}

.service-content {
  padding: 25px;
}

.service-content h3 {
  margin-bottom: 15px;
  color: #1a237e;
}

.service-content p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

/* Articles Page */
.articles-section {
  padding: 80px 0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.article-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.article-image {
  height: 200px;
  background-color: var(--light-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-image .image-placeholder {
  height: 100%;
  width: 100%;
  background-color: var(--light-green);
  border-radius: 0;
}

.article-content {
  padding: 25px;
}

.article-date {
  display: inline-block;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.8rem;
  margin-bottom: 15px;
}

.article-content h3 {
  margin-bottom: 15px;
  color: #1a237e;
}

.article-content p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.read-more {
  color: var(--primary-blue);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.read-more:hover {
  color: #0d62c9;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 5px;
  background-color: var(--light-gray);
  color: var(--dark-gray);
  font-weight: 500;
  transition: var(--transition);
}

.page-link:hover,
.page-link.active {
  background-color: var(--primary-blue);
  color: var(--white);
}

/* Newsletter */
.newsletter {
  padding: 60px 0;
  background-color: var(--light-blue);
  text-align: center;
}

.newsletter h2 {
  color: #1a237e;
  margin-bottom: 15px;
}

.newsletter p {
  max-width: 600px;
  margin: 0 auto 30px;
  color: var(--dark-gray);
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  gap: 10px;
}

.newsletter-form input {
  flex: 1;
  padding: 15px;
  border: 2px solid transparent;
  border-radius: 5px;
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary-blue);
}

/* Contact Page */
.contact-hero {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--light-green) 0%, var(--white) 100%);
  text-align: center;
}

.contact-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-hero h2 {
  color: #1a237e;
  margin-bottom: 20px;
}

.contact-hero p {
  margin-bottom: 30px;
  color: var(--dark-gray);
}

.contact-hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Contact Info Section */
.contact-info-section {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.contact-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-5px);
}

.contact-icon {
  width: 70px;
  height: 70px;
  background-color: var(--light-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--primary-blue);
}

.contact-card h3 {
  margin-bottom: 15px;
  color: #1a237e;
}

.contact-card p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.contact-link {
  color: var(--primary-blue);
  font-weight: 500;
}

.contact-link:hover {
  color: #0d62c9;
  text-decoration: underline;
}

/* Contact Form Section */
.contact-form-section {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.contact-form-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
  background-color: var(--white);
  padding: 50px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.form-info h2 {
  color: #1a237e;
  margin-bottom: 20px;
}

.form-tips {
  margin-top: 30px;
  padding: 20px;
  background-color: var(--light-blue);
  border-radius: 10px;
}

.form-tips h4 {
  color: #1a237e;
  margin-bottom: 15px;
}

.form-tips ul {
  list-style: none;
  padding-left: 0;
}

.form-tips li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.form-tips li::before {
  content: "•";
  position: absolute;
  left: 10px;
  color: var(--primary-blue);
  font-size: 1.2rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid var(--light-gray);
  border-radius: 5px;
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

/* Emergency CTA */
.emergency-cta {
  padding: 60px 0;
  background-color: #ffebee;
  text-align: center;
}

.emergency-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.emergency-icon {
  font-size: 3rem;
  color: #d32f2f;
}

.emergency-text h3 {
  color: #d32f2f;
  margin-bottom: 10px;
}

.emergency-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background-color: #d32f2f;
  color: white;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
}

.emergency-btn:hover {
  background-color: #b71c1c;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(211, 47, 47, 0.3);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 10px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark-gray);
}

.modal-icon {
  font-size: 4rem;
  color: var(--medical-green);
  margin-bottom: 20px;
}

.modal-content h3 {
  color: #1a237e;
  margin-bottom: 15px;
}

.modal-content p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container,
  .about-content {
    flex-direction: column;
  }

  .hero-image,
  .about-image {
    order: -1;
  }

  .hero-content h2 {
    font-size: 2rem;
  }

  .contact-form-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 90px;
    left: -100%;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    z-index: 999;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    margin: 10px 0;
  }

  .hero-buttons,
  .contact-hero-buttons {
    justify-content: center;
  }

  .emergency-content {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-content h2 {
    font-size: 1.8rem;
  }

  .logo-text h1 {
    font-size: 1.2rem;
  }

  .logo-text p {
    font-size: 0.7rem;
  }

  .contact-form-wrapper {
    padding: 30px 20px;
  }
}

/* Doctor Profile Section */
.doctor-profile {
  padding: 80px 0;
  background-color: var(--white);
}

.doctor-info {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.doctor-image {
  text-align: center;
}

.doctor-photo {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.doctor-photo:hover {
  transform: scale(1.02);
}

.doctor-image-placeholder {
  width: 100%;
  height: 350px;
  background: linear-gradient(
    135deg,
    var(--light-blue) 0%,
    var(--secondary-blue) 100%
  );
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  padding: 20px;
}

.doctor-image-placeholder i {
  font-size: 6rem;
  margin-bottom: 20px;
}

.doctor-image-placeholder p {
  color: var(--white);
  font-weight: 500;
  font-size: 1.2rem;
}

.doctor-details h3 {
  color: #1a237e;
  margin-bottom: 5px;
  font-size: 1.8rem;
}

.doctor-specialty {
  color: var(--primary-blue);
  font-weight: 500;
  font-size: 1.1rem;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--light-blue);
}

.doctor-education,
.doctor-experience,
.doctor-philosophy,
.doctor-schedule {
  margin-bottom: 30px;
}

.doctor-education h4,
.doctor-experience h4,
.doctor-philosophy h4,
.doctor-schedule h4 {
  color: #1a237e;
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.doctor-education ul,
.doctor-experience ul {
  list-style: none;
  padding-left: 20px;
}

.doctor-education li,
.doctor-experience li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  color: var(--dark-gray);
}

.doctor-education li::before,
.doctor-experience li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--medical-green);
  font-weight: bold;
}

.doctor-philosophy p {
  font-style: italic;
  color: var(--dark-gray);
  background-color: var(--light-blue);
  padding: 20px;
  border-radius: 10px;
  border-left: 4px solid var(--primary-blue);
}

.doctor-schedule p {
  margin-bottom: 10px;
  color: var(--dark-gray);
}

.doctor-schedule strong {
  color: #1a237e;
}

.doctor-expertise {
  background-color: var(--light-gray);
  padding: 40px;
  border-radius: 15px;
}

.doctor-expertise h3 {
  text-align: center;
  color: #1a237e;
  margin-bottom: 30px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.expertise-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: var(--white);
  padding: 15px 20px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.expertise-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.expertise-item i {
  color: var(--primary-blue);
  font-size: 1.2rem;
  width: 30px;
}

.expertise-item span {
  color: var(--dark-gray);
  font-weight: 500;
}

/* Responsive Styles for Doctor Profile */
@media (max-width: 992px) {
  .doctor-info {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .doctor-image {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 576px) {
  .doctor-expertise {
    padding: 30px 20px;
  }

  .expertise-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .expertise-item {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 15px;
  }
}