* {
  font-size: 0.98rem;
}
/* Global Styling for all h2 elements */
h2 {
  font-family: "Arial", sans-serif; /* Change font */
  font-size: 28px; /* Adjust size */
  font-weight: bold; /* Make text bold */
  color: #063b6c; /* Set text color */
  text-align: center; /* Center align */
  text-transform: uppercase; /* Uppercase letters */
  margin: 20px 0; /* Add spacing */
  padding: 10px 0; /* Add padding */
  border-bottom: 2px solid #007bff; /* Add a bottom border */
}

/* Navbar Styles */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: white;
  padding: 10px 2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  font-size: 18px;
  position: fixed; /* Keep the navbar fixed at the top */
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000; /* Keep navbar above other content */
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #063b6c; /* Set background color */
  color: white; /* Ensure text is visible */
  padding: 2rem;
  padding-top: 100px;
}

.navbar img {
  height: 50px;
}

.navbar nav {
  display: flex;
  gap: 15px;
}

/* Navbar Links */
.navbar a {
  text-decoration: none;
  color: black;
  font-weight: bold;
  padding: 10px;
}

/* Hamburger Menu */
.menu-icon {
  display: none; /* Hidden by default */
  font-size: 30px;
  cursor: pointer;
}

/* Show the hamburger menu on small screens */
@media screen and (max-width: 768px) {
  .navbar nav {
    display: none; /* Hide the navbar initially */
    width: 100%;
    flex-direction: column;
    gap: 10px;
    position: absolute;
    top: 60px;
    left: 0;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
  }

  .navbar nav a {
    color: black;
    font-weight: normal;
    padding: 12px;
  }

  /* Show the navbar when the menu is active */
  .navbar.active nav {
    display: flex;
  }

  .menu-icon {
    display: block; /* Show hamburger menu on small screens */
    color: black;
  }
}

/* Main Content */
.content {
  display: flex;
  width: 100%;
  /* height: 80vh; */
  margin-top: 9px; /* Space below the navbar */
  padding: 10px;
}

/* Second background with animation */
.content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 95%;
  background: url("../media/back.jpg") no-repeat center center/cover;
  opacity: 0.5; /* Adjust transparency */
  filter: blur(1.5px); /* Adds a slight blur for depth */
  z-index: -1; /* Keeps it behind everything */
  animation: moveBackground 6s infinite alternate ease-in-out; /* Animation */
}

/* Animation for second background */
@keyframes moveBackground {
  from {
    transform: scale(1.05);
    opacity: 0.4;
  }
  to {
    transform: scale(1);
    opacity: 0.6;
  }
}
/* Left Half */
.left-half {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center; /* Center content vertically */
  align-items: center; /* Center text horizontally */
}

.left-half h1 {
  text-align: left;
  font-size: 40px;
  width: 80%;
}

/* Right Half */
.right-half {
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.right-half img {
  max-width: 100%;
  height: 100;
  border-radius: 10px; /* Optional: Adds rounded corners */
}

/* Highlighted Text */
.highlight {
  font-weight: bold;
  font-size: 38px;
  color: #f39c12;
}

/* Arrow Block */
.arrow-block {
  display: inline-block;
  background-color: #f39c12;
  color: white;
  font-size: 40px;
  font-weight: bold;
  padding: 20px;
  text-align: left;
  position: relative;
  border-radius: 10px;
  margin: 30px;
}

.arrow-block::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  border-left: 30px solid #f39c12;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
.button-container {
  text-align: center;
  margin-top: 30px;
}

.submit-button {
  display: inline-block;
  background-color: #f39c12; /* Orange background */
  color: white;
  font-size: 25px;
  font-weight: bold;
  padding: 12px 25px;
  width: 300px; /* Set width */
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s ease;
}

.submit-button:hover {
  background-color: #e67e22; /* Slightly darker orange on hover */
}

@media screen and (max-width: 1000px) {
  .about-ATSCM-2025 {
    flex-direction: column;
  }
}

.about-ATSCM-2025 {
  display: flex; /* Active Flexbox */
  align-items: center; /* Aligner verticalement */
  justify-content: space-between; /* Espacement entre l’image et le texte */
  gap: 20px; /* Espacement entre l’image et le texte */
  padding: 55px; /* Ajouter du padding autour */
}

.image-about-ATSCM-2025 img {
  width: 400px; /* Ajuste la taille de l’image */
  height: auto;
  margin-top: 35px;
  border-radius: 10px; /* Coins arrondis */
}

.about-title {
  flex: 1; /* Le texte prend tout l’espace restant */
}

.about-title h2 {
  color: azure;
  font-size: 28px;
  margin-bottom: 10px;
}

.about-title p {
  font-size: 19px;
  line-height: 1.4;
  text-align: justify;
}

/* Partners Section */
.partners-section {
  text-align: center; /* Centers the title */
  margin-top: 80px; /* Adds space above */
}

.partners-images {
  display: flex;
  justify-content: space-around; /* Distribute images evenly */
  padding: 0 10rem;
  flex-wrap: wrap; /* Allow images to wrap to the next line when necessary */
}

.partner-img {
  height: 120px;
  width: auto;
  cursor: pointer;
  margin-bottom: 20px; /* Adds space below each image */
}

/* Media Queries for Responsiveness */

/* When the screen size is 768px or smaller (tablets and below) */
@media (max-width: 768px) {
  .partners-images {
    justify-content: center; /* Centers the images */
  }

  .partner-img {
    height: 100px; /* Reduce image size on smaller screens */
    margin: 0 10px; /* Adjust margin between images */
    margin-top: 5px;
  }
}

/* For even smaller screens (480px and below, typically smartphones) */
@media (max-width: 480px) {
  .partners-section h2 {
    font-size: 24px; /* Reduce title size */
  }

  .partner-img {
    height: 80px; /* Further reduce image size */
    margin: 10px 0; /* Stack images with some space between them */
  }
}

.conference-tracks {
  text-align: center;
  margin-top: 50px;
  padding: 20px;
}

.conference-tracks p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.6;
}

.tracks-container {
  max-width: 700px;
  margin: 30px auto;
}

/* Styling for the list of sub-tracks */
.sub-track-list {
  list-style-type: none; /* Remove default list styling */
  padding-left: 0; /* Remove default left padding */
  text-align: left; /* Align text to the left */
}

/* Add a line separator between each sub-track item */
.sub-track-list li {
  border-bottom: 1px solid #ccc; /* Gray line separator */
  padding: 5px 0; /* Add some padding for spacing */
}

/* Optional: Make the accordion body content left-aligned */
.accordion-body {
  text-align: left;
}

.committee-container1 {
  display: flex;
  gap: 40px; /* Space between columns */
  flex-wrap: wrap;
  justify-content: center; /* Centers the content */
}

.committee-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.committee-list li {
  padding: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .committee-container {
    flex-direction: column;
  }
  .committee-list {
    width: 100%; /* Full width on smaller screens */
  }
}
.conference-program ul,
.organizing-committee ul,
.scientific-committee ul,
.doctoral-students ul,
.honor-committee ul,
.general-committee ul,
.section ul,
.fees ul,
.coming-soon ul,
.committee-container ul {
  display: flex;
  flex-direction: column;
  align-items: start;
}

.conference-program,
.organizing-committee,
.scientific-committee,
.doctoral-students,
.honor-committee,
.general-committee,
.fees,
.committee-container,
.section {
  margin: 20px auto; /* Centers the container horizontally */
  padding: 30px;
  background-color: #f8f9fa;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: center; /* Centers text inside the container */
  color: #333;
}

.program-list,
.committee-list,
.section,
.fees {
  list-style-type: none;
  padding-left: 0;
  font-size: 18px;
  color: #34495e;
  line-height: 1.8;
}

.program-list li,
.committee-list li,
.section li,
.fees li,
.coming-soon li {
  display: inline-block; /* Apply flexbox to list items */
  align-items: center; /* Vertically align the bullet and text */
  padding-left: 30px; /* Add space for the bullet point */
  position: relative;
}

.program-list li::before,
.committee-list li::before,
.section li::before,
.fees li::before,
.coming-soon li::before {
  content: "•";
  color: #f39c12; /* Bullet color */
  font-size: 30px;
  position: absolute;
  left: 0; /* Position the bullet to the left of the text */
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.speakers-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/*speakers-section */
.speakers-section {
  text-align: center;
  margin: 10px auto;
}

.speakers-list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;

  white-space: nowrap;
}

/* Hide scrollbar for WebKit browsers (Chrome, Safari) */
.speakers-list::-webkit-scrollbar {
  display: none;
}

.speaker {
  flex: 0 0 auto;
  width: 190px;
  background: white;
  padding: 10px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.speaker img {
  width: 100%;
  height: auto;
  border-radius: 30%;
  margin-bottom: 10px;
}

.speaker p {
  font-size: 15px;
  color: gray;
  text-align: left;
  max-width: 100%; /* Ensure it fits inside */
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Break long words */
}

/*contact section*/
.contact-section {
  padding: 40px;
  background-color: #f4f4f4; /* Soft background */
  text-align: center;
  border-radius: 10px;
}

.contact-card {
  text-align: center;
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* Soft shadow */
}

.contact-card h3 {
  font-size: 1.5em;
  color: #555;
  margin-bottom: 10px;
}

.contact-card p {
  font-size: 1.1em;
  color: #777;
}

.contact-card a {
  color: #f39c12; /* Highlighted email link */
  text-decoration: none;
}

.contact-card a:hover {
  text-decoration: underline; /* Underline on hover */
}
/*keynote-section*/
.keynote-section {
  padding: 40px;
  background-color: #f4f4f4;
  text-align: center;
}

.keynote-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* Two speakers per line */
  gap: 5px; /* Smaller gap between cards */
  grid-template-rows: repeat(3, auto); /* Three rows of speakers */
  justify-items: center;
}

.keynote-card {
  background-color: white;
  padding: 25px; /* Increase padding for bigger card */
  border-radius: 10px;
  width: 500px; /* Increase width of the card */
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15); /* Slightly bigger shadow */
  text-align: center;
}

.keynote-card img {
  width: 100%; /* Ensure the image takes up the full width */
  height: 400px; /* Set a fixed height */
  object-fit: cover; /* Make sure the image covers the container */
  border-radius: 10px;
  margin-bottom: 20px; /* Increase margin between image and text */
}

.keynote-card h3 {
  text-transform: uppercase;
  font-size: 1.5em; /* Larger name text */
  color: #444;
  margin-bottom: 15px;
}

.keynote-card p {
  font-size: 1.1em; /* Increase font size for description */
  color: #666;
}

@media (max-width: 768px) {
  .keynote-container {
    grid-template-columns: 1fr; /* One speaker per row on smaller screens */
  }
}

/*coming soon*/
.coming-soon {
  background-color: #f7f7f7;
  padding: 40px 15px;
  text-align: center;
  border-radius: 10px;
  color: #34495e;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.coming-soon P,
.registration-table {
  font-size: 20px;
  text-align: left;
  padding-top: 30px;
  color: #34495e;
}
.registration-table td {
  padding: 12px;
  font-size: 18px;
}
.coming-soon .event-description {
  font-size: 18px;
  color: #7f8c8d;
  margin-bottom: 30px;
}
.coming-soon li {
  margin-top: 15px;
}

#countdown-timer {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.countdown-item {
  font-size: 30px;
  color: #34495e;
  text-align: center;
}

.countdown-item span {
  font-size: 50px;
  font-weight: bold;
  color: #e67e22;
}

.notify-button {
  background-color: #e67e22;
  color: white;
  padding: 15px 40px;
  font-size: 18px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.notify-button:hover {
  background-color: #d35400;
}

/*event calender and intructures to authors*/

.section {
  padding: 15px;
  font-size: 17px;
  text-align: left;
  font-weight: bold;
}

a {
  color: #3498db;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.venue {
  text-align: center;
  padding: 50px 20px;
  background-color: #f8f9fa;
}

/* Venue Content */
.venue-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

/* Individual Venue Box */
.venue-box {
  flex: 1;
  min-width: 45%;
  max-width: 48%;
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: left;
}

/* Map Container */
.map-container {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Venue Info */
.venue-info p {
  font-size: 18px;
  color: #34495e;
  line-height: 1.6;
  margin: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .venue-content {
    flex-direction: column;
    align-items: center;
  }

  .venue-box {
    min-width: 100%;
    max-width: 100%;
  }
}

/* Keynote Speakers Section */
.keynote-speakers {
  text-align: center;
  padding: 50px 20px;
}

.speaker-img {
  width: 100%;
  border-radius: 10px;
}

.speaker h3 {
  text-transform: uppercase;
  font-size: 12px;
  margin: 10px 0;
  font-weight: bold;
  color: #063b6c;
}

.speaker p {
  font-size: 13px;
  color: #34495e;
  margin-bottom: 15px;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.social-icons a img {
  width: 30px;
  transition: transform 0.3s ease;
}

.social-icons a img:hover {
  transform: scale(1.2);
}

#organisation {
  background-color: #d35400;
}

.hidden-content {
  display: none;
}
.see-more-btn {
  color: blue;
  cursor: pointer;
  text-decoration: underline;
}