/* public/styles/style.css */

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    padding-top: 50px;
  }
  
  /* Remove the header styles since we don't need them */
  /* header {
    background-color: #333;
    padding: 10px 0;
  } */
  
  nav {
    background-color: #000;
    padding: 0.5rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  nav .logo {
    width: 150px; /* Space for logo */
    height: 40px;
    display: flex;
    align-items: center;
  }
  
  nav .logo img {
    max-height: 100%;
    width: auto;
  }
  
  nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
    gap: 2rem;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
  }
  
  nav a:hover {
    color: #007bff;
  }
  
  main {
    padding: 20px;
    text-align: center;
  }
  
  footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: white;
  }
  
  /* Hero Section Styles */
  .hero {
    background-color: #000;
    color: #fff;
    padding: 100px 0;
    text-align: center;
    position: relative;
    width: 100%;
  }
  
  .hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  .hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .hero p {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9;
  }
  
  .cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: #fff;
    color: #000;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .cta-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
  }
  
  /* Introduction Section */
  .introduction {
    padding: 80px 20px;
    background-color: #fff;
    text-align: center;
  }
  
  .intro-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .intro-content h2 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 30px;
    font-weight: 700;
  }
  
  .intro-content p {
    color: #666;
    font-size: 1.2rem;
    line-height: 1.8;
    margin: 0;
  }
  
  /* Feature Boxes Section */
  .feature-boxes {
    width: 100%;
    background-color: #f5f5f5;
    padding: 60px 0;
  }
  
  .feature-boxes-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 20px;
  }
  
  .feature-box {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
  }
  
  .feature-box:hover {
    transform: translateY(-5px);
  }
  
  .feature-image {
    width: 100%;
    height: 288px;
    overflow: hidden;
  }
  
  .feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.3s ease;
  }
  
  .feature-box:hover .feature-image img {
    transform: scale(1.05);
  }
  
  .feature-content {
    padding: 20px;
  }
  
  .feature-content h2 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
    line-height: 1.3;
  }
  
  .feature-content p {
    color: #666;
    line-height: 1.4;
    margin: 0 0 20px 0;
    text-align: justify;
    font-size: 0.95rem;
  }
  
  .feature-button {
    display: inline-block;
    padding: 8px 16px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    font-size: 0.9rem;
    float: right;
    margin-bottom: 20px;
  }
  
  .feature-button:hover {
    background-color: #0056b3;
  }
  
  /* Make boxes responsive */
  @media (max-width: 1200px) {
    .feature-boxes {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (max-width: 768px) {
    .feature-boxes {
      grid-template-columns: 1fr;
    }
    
    .feature-image {
      height: 250px;
    }
  }
  
  /* About Page Styles */
  .about-hero {
    background-color: #000;
    padding: 100px 0;
    text-align: center;
  }
  
  .about-hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  .about-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: #fff;
  }
  
  .about-hero-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #fff;
    margin: 0;
  }
  
  .vision-mission {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 80px 20px;
    background-color: #fff;
  }
  
  .vision-box, .mission-box {
    flex: 1;
    max-width: 500px;
    padding: 40px;
    background-color: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
  }
  
  .vision-box:hover, .mission-box:hover {
    transform: translateY(-5px);
  }
  
  .vision-box h2, .mission-box h2 {
    color: #333;
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 600;
  }
  
  .vision-box p, .mission-box p {
    color: #666;
    line-height: 1.6;
    margin: 0;
  }
  
  .service-highlight {
    background-color: #f8f9fa;
    padding: 80px 20px;
    text-align: center;
  }
  
  .service-content {
    max-width: 900px;
    margin: 0 auto;
  }
  
  .service-content h2 {
    color: #333;
    font-size: 2rem;
    margin-bottom: 30px;
    font-weight: 600;
  }
  
  .service-content p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
    text-align: justify;
  }
  
  /* Make About page responsive */
  @media (max-width: 768px) {
    .vision-mission {
      flex-direction: column;
      align-items: center;
    }
    
    .vision-box, .mission-box {
      width: 100%;
      max-width: 100%;
    }
    
    .about-hero-content h1 {
      font-size: 2.5rem;
    }
    
    .service-content h2 {
      font-size: 1.8rem;
    }
  }
  
  /* Team Page Styles */
  .team-hero {
    background-color: #f8f9fa;
    padding: 100px 20px;
    text-align: center;
  }
  
  .team-hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .team-hero h1 {
    color: #333;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .team-hero p {
    color: #666;
    font-size: 1.2rem;
    line-height: 1.8;
    margin: 0;
  }
  
  .team-members {
    padding: 80px 20px;
    background-color: #fff;
  }
  
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .team-member {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
  }
  
  .team-member:hover {
    transform: translateY(-5px);
  }
  
  .member-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
    background-color: #f8f9fa;
  }
  
  .member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.3s ease;
  }
  
  .team-member:hover .member-image img {
    transform: scale(1.05);
  }
  
  .member-info {
    padding: 25px;
    text-align: center;
  }
  
  .member-info h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 5px;
    font-weight: 600;
  }
  
  .member-info .position {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: 500;
  }
  
  .member-info .bio {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 0 15px 0;
  }
  
  .member-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
  }
  
  .member-social .social-link {
    color: #333;
    font-size: 1.2rem;
    transition: color 0.3s ease;
  }
  
  .member-social .social-link:hover {
    color: #007bff;
  }
  
  .team-values {
    background-color: #f8f9fa;
    padding: 80px 20px;
    text-align: center;
  }
  
  .values-content {
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .values-content h2 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 50px;
    font-weight: 700;
  }
  
  .values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }
  
  .value-item {
    padding: 30px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  }
  
  .value-item h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
  }
  
  .value-item p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
  }
  
  /* Make Team page responsive */
  @media (max-width: 768px) {
    .team-hero h1 {
      font-size: 2.5rem;
    }
    
    .team-grid {
      grid-template-columns: 1fr;
    }
    
    .member-image {
      height: 350px;
    }
    
    .values-content h2 {
      font-size: 2rem;
    }
  }
  
  /* Services Page Styles */
  .services-hero {
    background-color: #f8f9fa;
    padding: 100px 20px;
    text-align: center;
  }
  
  .services-hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .services-hero h1 {
    color: #333;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .services-hero p {
    color: #666;
    font-size: 1.5rem;
    line-height: 1.8;
    margin: 0;
  }
  
  .services-grid {
    padding: 80px 20px;
    background-color: #fff;
  }
  
  .services-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .service-card {
    background-color: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
    background-color: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
  }
  
  .service-icon i {
    font-size: 1.8rem;
    color: #333;
  }
  
  .service-content h3 {
    color: #333;
    font-size: 1.3rem;
    margin-bottom: 12px;
    line-height: 1.3;
  }
  
  .service-content p {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    text-align: justify;
  }
  
  /* Make Services page responsive */
  @media (max-width: 1024px) {
    .services-container {
      grid-template-columns: 1fr;
      max-width: 600px;
    }
    
    .service-card {
      padding: 30px;
    }
  }
  
  @media (max-width: 768px) {
    .services-hero h1 {
      font-size: 2.5rem;
    }
    
    .services-hero p {
      font-size: 1.2rem;
    }
    
    .service-content h3 {
      font-size: 1.2rem;
    }
    
    .service-content p {
      font-size: 1rem;
    }
  }
  
  /* Footer Styles */
  .site-footer {
    background-color: #333;
    color: #fff;
    padding: 60px 0 20px;
    margin-top: 80px;
  }
  
  .footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
  }
  
  .footer-section {
    flex: 1;
    min-width: 25%;
    text-align: left;
  }
  
  .footer-section-quick-links {
    flex: 1;
    width: 100%;
    
  }
  .footer-section-quick-tittle {
 
    text-align: center;
    margin-left: 30px;
    gap: 40px;
  }
  
  .footer-section-quick-links-left {
    flex: 1;
    width: 50%;
    float: left;
  }
  
  .footer-section-quick-links-right {
    flex: 1;
    width: 50%;
    float: right;
  }
  
  .footer-section h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: left;
  }
  
  .footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 10px;
    text-align: left;
  }
  
  .footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
  }
  
  .footer-section ul li {
    margin-bottom: 10px;
    text-align: left;
  }
  
  .footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .footer-section ul li a:hover {
    color: #fff;
  }
  
  .footer-section-quick-links h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: left;
  }
  
  .footer-section-quick-links p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 10px;
    text-align: left;
  }
  
  .footer-section-quick-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
  }
  
  .footer-section-quick-links ul li {
    margin-bottom: 10px;
    text-align: left;
  }
  
  .footer-section-quick-links ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .footer-section-quick-links ul li a:hover {
    color: #fff;
  }

  .social-links {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
  }
  
  .social-link {
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease;
  }
  
  .social-link:hover {
    color: #007bff;
  }
  
  .footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-bottom p {
    color: #ccc;
    margin: 0;
  }
  
  /* Make footer responsive */
  @media (max-width: 768px) {
    .footer-content {
      grid-template-columns: 1fr;
    }
    
    .footer-section {
      text-align: left;
    }
    
    .social-links {
      justify-content: flex-start;
    }
  }
  
  /* Contact Page Styles */
  .contact-hero {
    background-color: #000;
    padding: 100px 20px;
    text-align: center;
    font-family: Arial, sans-serif;
  }
  
  .contact-hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .contact-hero h2 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
    font-family: Arial, sans-serif;
  }
  
  .contact-hero p {
    color: #fff;
    font-size: 1.5rem;
    line-height: 1.8;
    margin: 0 0 30px 0;
    font-family: Arial, sans-serif;
  }
  
  .contact-hero p strong {
    font-weight: 700;
    font-family: Arial, sans-serif;
  }
  
  .address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #fff;
    font-size: 1.2rem;
    font-family: Arial, sans-serif;
  }
  
  .address i {
    color: #007bff;
    font-size: 1.4rem;
  }
  
  .address span {
    opacity: 0.9;
  }
  
  .contact-box-section {
    padding: 80px 20px;
    background-color: #fff;
  }
  
  .contact-box {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease;
  }
  
  .contact-box:hover {
    transform: translateY(-5px);
  }
  
  .contact-content {
    width: 100%;
    margin-bottom: 30px;
  }
  
  .contact-content h2 {
    color: #333;
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 600;
  }
  
  .contact-content p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
    text-align: justify;
  }
  
  .contact-icons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
  }
  
  .contact-icon {
    width: 60px;
    height: 60px;
    background-color: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
  }
  
  .contact-icon:hover {
    transform: translateY(-3px);
  }
  
  .contact-icon a {
    color: #333;
    font-size: 1.8rem;
    transition: color 0.3s ease;
  }
  
  .contact-icon a:hover {
    color: #007bff;
  }
  
  /* Make Contact page responsive */
  @media (max-width: 768px) {
    .contact-hero h2 {
      font-size: 2.5rem;
    }
    
    .contact-hero p {
      font-size: 1.2rem;
    }
    
    .address {
      font-size: 1.1rem;
    }
    
    .contact-box {
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 30px;
    }
    
    .contact-content h2 {
      font-size: 1.5rem;
    }
    
    .contact-content p {
      font-size: 1rem;
    }
  }
  
  /* Banner Section */
  .banner {
    width: 100%;
    background-color: #fff;
    overflow: hidden;
  }
  
  .banner-content {
    width: 100%;
    height: 756px;
    position: relative;
    overflow: hidden;
  }
  
  .banner-content::before {
    margin-top: -30px;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
  }
  
  .banner-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    margin-top: -30px;
  }
  
  .banner-content .hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    color: #fff;
    width: 100%;
    max-width: 800px;
    padding: 0 20px;
  }
  
  .banner-content .hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #fff;
  }
  
  .banner-content .hero-content p {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9;
    color: #fff;
  }
  
  .banner-content .cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: #fff;
    color: #000;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .banner-content .cta-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
  }
  
  /* Make banner responsive */
  @media (max-width: 768px) {
    .banner-content {
      height: 500px;
    }
  }
  
  @media (max-width: 480px) {
    .banner-content {
      height: 400px;
    }
  }
  
  /* Dropdown styles */
  .dropdown {
    position: relative;
    display: inline-block;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #000;
    min-width: 160px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 1001;
    border-radius: 4px;
    padding: 8px 0;
  }
  
  .dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    transition: background-color 0.3s ease;
  }
  
  .dropdown-content a:hover {
    background-color: #333;
    color: #007bff;
  }
  
  .dropdown:hover .dropdown-content {
    display: block;
  }
  
  .dropbtn {
    cursor: pointer;
  }
  
  /* Publication Page Styles */
  .publication-hero {
    background-color: #000;
    padding: 100px 20px;
    text-align: center;
  }
  
  .publication-hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .publication-hero h1 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .publication-hero p {
    color: #fff;
    font-size: 1.5rem;
    line-height: 1.8;
    margin: 0;
  }
  
  .publications-grid {
    padding: 60px 0;
    background-color: #f9f9f9;
  }
  
  .publications-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .publication-box {
    width: 100%;
    background-color: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    position: relative;
    margin-bottom: 0;
  }
  
  .publication-box:hover {
    transform: translateY(-5px);
  }
  
  .accordion_title {
    color: #333;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
  }
  
  .accordion {
    margin-top: 20px;
  }
  
  .accordion-item {
    /* Remove the border-bottom */
  }
  
  .accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    cursor: pointer;
  }
  
  .authors {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    flex: 1;
    margin-right: 15px;
  }
  
  .expand-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #666;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .expand-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
  }
  
  .expand-btn.active i {
    transform: rotate(180deg);
  }
  
  .accordion-inner {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    font-family: Arial, sans-serif;
  }
  
  .accordion-inner.expanded {
    max-height: 2000px;
  }
  
  .accordion-inner p {
    margin-bottom: 15px;
    font-size: 1rem;
    line-height: 1.5;
  }
  
  .accordion-inner p:last-child {
    margin-bottom: 0;
  }
  
  .accordion-inner strong {
    color: #333;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.5;
  }
  
  /* Remove the arrow styles */
  .publication-box::after {
    display: none;
  }
  
  .publication-links {
    margin-top: 20px;
    text-align: right;
  }
  
  .researchgate-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background-color: #00ccbb;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
  }
  
  .researchgate-btn:hover {
    background-color: #00b3a4;
  }
  
  .researchgate-btn i {
    margin-right: 8px;
    font-size: 1.1rem;
  }
  
  /* Project Hero Section */
  .project-hero {
    background-color: #f8f9fa;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .project-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 204, 187, 0.1) 0%, rgba(0, 179, 164, 0.1) 100%);
    z-index: 1;
  }
  
  .project-hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
  }
  
  .project-hero h1 {
    font-size: 3rem;
    color: #333;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .project-hero p {
    font-size: 1.2rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
  }
  
  /* Projects Grid Section */
  .projects-grid {
    padding: 80px 0;
    background-color: #fff;
  }
  
  .projects-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
  }
  
  .project-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
  }
  
  .project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  }
  
  .project-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
  }
  
  .project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .project-card:hover .project-image img {
    transform: scale(1.1);
  }
  
  .project-content {
    padding: 25px;
  }
  
  .project-title {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
  }
  
  .project-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  
  .project-link {
    display: inline-flex;
    align-items: center;
    color: #00ccbb;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
  }
  
  .project-link:hover {
    color: #00b3a4;
  }
  
  .project-link i {
    margin-left: 8px;
    transition: transform 0.3s ease;
  }
  
  .project-link:hover i {
    transform: translateX(5px);
  }
  
  /* Responsive Styles */
  @media (max-width: 768px) {
    .project-hero {
      padding: 60px 0;
    }
  
    .project-hero h1 {
      font-size: 2.5rem;
    }
  
    .project-hero p {
      font-size: 1.1rem;
    }
  
    .projects-grid {
      padding: 60px 0;
    }
  
    .projects-container {
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }
  
    .project-image {
      height: 200px;
    }
  }
  
  @media (max-width: 480px) {
    .project-hero {
      padding: 40px 0;
    }
  
    .project-hero h1 {
      font-size: 2rem;
    }
  
    .project-hero p {
      font-size: 1rem;
    }
  
    .projects-grid {
      padding: 40px 0;
    }
  
    .projects-container {
      grid-template-columns: 1fr;
    }
  
    .project-image {
      height: 180px;
    }
  
    .project-content {
      padding: 20px;
    }
  
    .project-title {
      font-size: 1.2rem;
    }
  }
  
  /* Publication Filter Buttons */
  .publication-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
  }
  
  .filter-btn {
    padding: 10px 20px;
    border: 2px solid #00ccbb;
    background-color: transparent;
    color: #00ccbb;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
  }
  
  .filter-btn:hover {
    background-color: #00ccbb;
    color: white;
  }
  
  .filter-btn.active {
    background-color: #00ccbb;
    color: white;
  }
  
  /* Hide filtered publications */
  .publication-box.hidden {
    display: none;
  }
  
  .service-button {
     padding: 8px 16px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    font-size: 0.9rem;
    float: center;
    margin-bottom: 20px;
  }
  .service-card-full {
    background-color: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 20px;
    margin: 50px auto;           /* centers the card horizontally */
    width: 65%;                  /* sets width to 80% of parent/container */
}
.service-card-full:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  }

.feature-image-full img {
  max-width: 500px;
  height: auto;
  border-radius: 8px;
}


.service-content-full h3 {
    color: #333;
    font-size: 1.3rem;
    margin-bottom: 12px;
    line-height: 1.3;
  }
  
  .service-content-full p {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    text-align: justify;
  }

.service-button-full {
  display: inline-block;
  padding: 10px 20px;
  background-color: #007BFF;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
}

/* Responsive layout for small screens */
@media (max-width: 768px) {
  .service-card-full {
    flex-direction: column;
    width: 90%; /* slightly narrower for smaller screens */
  }
}