/* Reference document links styling */
.resume-item a[download] {
  color: #0563bb;
  text-decoration: none;
  transition: all 0.3s;
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: 8px;
  display: inline-block;
}

.resume-item a[download]:hover {
  color: #067ded;
}

.resume-item a[download] i {
  margin-right: 5px;
}

/* Remove bullet for .no-tick in any ul */
li.no-tick {
  list-style-type: none !important;
  position: relative;
  padding-left: 0 !important;
}

/* Legal Pages Styling */
.legal-page {
  font-family: var(--default-font);
  background-color: #f8f9fa;
}

.legal-content {
  padding: 60px 0;
  min-height: calc(100vh - 160px);
}

.legal-header h1 {
  color: var(--heading-color);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.legal-section {
  background: white;
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(1, 41, 112, 0.1);
}

.legal-section h2 {
  color: var(--heading-color);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-color);
}

.legal-section h3 {
  color: var(--heading-color);
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.contact-details {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
}

.tech-details {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 8px;
}

/* Footer legal links styling */
.legal-links {
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.legal-links a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s;
}

.legal-links a:hover {
  color: var(--contrast-color);
  text-decoration: underline;
}

/* Hero background styling */
.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 92px);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Style the direct img child of hero section */
.hero img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* Dark overlay for text readability */
.hero:before {
  content: "";
  background: rgba(0, 0, 0, 0.7);
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* Content container positioning */
.hero .container {
  position: relative;
  z-index: 3;
}

/* Download CV button styling */
.btn-get-started {
  font-weight: 500;
  font-size: 14px;
  display: inline-block;
  padding: 12px 32px;
  border-radius: 50px;
  transition: 0.3s;
  line-height: 1;
  color: white;
  background: #0072bb; /* French Blue */
  animation-delay: 0.8s;
  margin-top: 20px;
  text-transform: uppercase;
  text-decoration: none;
}

.btn-get-started:hover {
  background: #0678e3;
  color: white;
  text-decoration: none;
}

/* Mobile fallback styling */
.hero .mobile-fallback {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

/* Languages Section Progress Bar Styling */
.languages .progress {
  height: 20px;
  background-color: #f0f0f0;
  border-radius: 10px;
  margin-bottom: 20px;
  overflow: hidden;
}

.languages .progress-bar {
  height: 100%;
  background-color: var(--accent-color); /* Use French Blue */
  transition: width 0.9s ease-in-out;
  border-radius: 10px;
}

.languages .language-item {
  margin-bottom: 25px;
}

.languages .language-item h5 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--heading-color);
}

/* Alternative: If you want to use the secondary blue color instead */
.languages .progress-bar {
  background-color: var(--accent-secondary); /* Use Blue Munsell if preferred */
}

/* Engagement Section Styling */
.engagement {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.engagement .engagement-item {
  background: #ffffff;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  padding: 30px;
  border-radius: 10px;
  border-left: 3px solid var(--accent-color); /* French Blue left border */
  height: 100%;
  transition: all 0.3s ease-in-out;
  margin-bottom: 30px;
}

.engagement .engagement-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 25px rgba(0, 115, 186, 0.15);
}

.engagement .engagement-timeline-item {
  margin-bottom: 80px;
  position: relative;
}

.engagement .engagement-timeline-item:last-child {
  margin-bottom: 0;
}

/* Content Styling */
.engagement .engagement-content {
  padding: 40px;
  background: #ffffff;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 115, 186, 0.1);
  border-left: 5px solid var(--accent-color);
  position: relative;
  z-index: 2;
}

.engagement .engagement-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: white;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.engagement .engagement-title {
  color: var(--accent-color);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
  font-family: var(--heading-font);
  line-height: 1.2;
}

.engagement .engagement-meta {
  margin-bottom: 20px;
}

.engagement .engagement-meta .meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #666;
  font-size: 14px;
  font-weight: 500;
}

.engagement .engagement-meta .meta-item i {
  color: var(--accent-color);
  font-size: 16px;
}

.engagement .engagement-item h5 {
  color: var(--heading-color);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
  font-family: var(--heading-font);
}

.engagement .engagement-item ul {
  margin-bottom: 0;
}

.engagement .engagement-item ul li {
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.6;
}

.engagement .engagement-description {
  font-size: 16px;
  line-height: 1.7;
  color: var(--default-color);
  margin-bottom: 25px;
  font-weight: 400;
}

.engagement .engagement-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
}

.engagement .engagement-highlights li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--default-color);
}

.engagement .engagement-highlights li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-color);
  font-weight: bold;
  font-size: 16px;
}

.engagement .engagement-highlights li.no-tick:before {
  content: "";
}

/* Large Image Styling */
.engagement .engagement-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.engagement .engagement-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover .engagement-image {
  transform: scale(1.05);
}

/* Image Overlay */
.engagement .image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 30px 25px 25px;
  transform: translateY(100%);
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover .image-overlay {
  transform: translateY(0);
}

.engagement .overlay-content {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 600;
  font-size: 16px;
}

.engagement .overlay-content i {
  font-size: 20px;
  color: var(--accent-color);
}

/* Enhanced Engagement Image Container with Swiper Support */
/* AI-assisted development: Multi-image gallery with smooth transitions */

.engagement .dach-conference-swiper {
  width: 100%;
  height: 400px;
  border-radius: 15px;
  overflow: hidden;
}

.engagement .dach-conference-swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.engagement .dach-conference-swiper .swiper-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover .dach-conference-swiper .swiper-slide img {
  transform: scale(1.05);
}

/* Slide Caption Styling */
.engagement .slide-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: inline-block;
  background: rgba(0, 115, 186, 0.9);
  color: white;
  padding: 6px 12px;      /* Reduced padding */
  border-radius: 18px;    /* Slightly smaller radius */
  font-size: 13px;        /* Slightly smaller font */
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  z-index: 10;
  white-space: normal;
  max-width: 75%;         /* Tighter max width */
  box-sizing: border-box;
}

.engagement .dach-conference-swiper:hover .slide-caption {
  opacity: 1;
  transform: translateY(0);
}

/* Swiper Navigation Buttons */
.engagement .dach-conference-swiper .swiper-button-next,
.engagement .dach-conference-swiper .swiper-button-prev {
  color: var(--accent-color);
  background: rgba(255, 255, 255, 0.9);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-top: -20px;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.engagement .dach-conference-swiper .swiper-button-next:after,
.engagement .dach-conference-swiper .swiper-button-prev:after {
  font-size: 16px;
  font-weight: 700;
}

.engagement .engagement-image-container:hover .swiper-button-next,
.engagement .engagement-image-container:hover .swiper-button-prev {
  opacity: 1;
}

.engagement .dach-conference-swiper .swiper-button-next:hover,
.engagement .dach-conference-swiper .swiper-button-prev:hover {
  background: var(--accent-color);
  color: white;
  transform: scale(1.1);
}

/* Swiper Pagination */
.engagement .dach-conference-swiper .swiper-pagination {
  bottom: 15px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engagement .engagement-image-container:hover .swiper-pagination {
  opacity: 1;
}

.engagement .dach-conference-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid var(--accent-color);
  width: 10px;
  height: 10px;
  margin: 0 4px;
  opacity: 1;
}

.engagement .dach-conference-swiper .swiper-pagination-bullet-active {
  background: var(--accent-color);
  transform: scale(1.2);
}

/* Enhanced Main Overlay */
.engagement .engagement-image-container .image-overlay {
  background: linear-gradient(transparent 60%, rgba(0, 0, 0, 0.8));
  padding: 40px 25px 25px;
}

.engagement .image-overlay small {
  font-size: 12px;
  opacity: 0.8;
  font-style: italic;
}

/* Mobile Responsiveness for Swiper */
@media (max-width: 992px) {
  .engagement .dach-conference-swiper {
    height: 300px;
  }
  
  .engagement .dach-conference-swiper .swiper-slide img {
    height: 300px;
  }
  
  .engagement .dach-conference-swiper .swiper-button-next,
  .engagement .dach-conference-swiper .swiper-button-prev {
    opacity: 1; /* Always visible on mobile */
    width: 35px;
    height: 35px;
  }
}

@media (max-width: 768px) {
  .engagement .dach-conference-swiper {
    height: 250px;
  }
  
  .engagement .dach-conference-swiper .swiper-slide img {
    height: 250px;
  }
  
  .engagement .slide-caption {
    opacity: 1;
    transform: translateY(0);
    font-size: 12px;
    padding: 6px 12px;
  }
  
  .engagement .swiper-pagination {
    opacity: 1 !important;
  }
}

/* Loading State */
.engagement .dach-conference-swiper .swiper-slide {
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
}

.engagement .dach-conference-swiper .swiper-slide img {
  transition: opacity 0.3s ease;
}

.engagement .dach-conference-swiper .swiper-slide img[loading] {
  opacity: 0;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
  .engagement .engagement-timeline-item {
    margin-bottom: 60px;
  }
  
  .engagement .engagement-image {
    height: 300px;
  }
  
  .engagement .engagement-content {
    padding: 30px 25px;
    margin-top: 30px;
  }
  
  .engagement .engagement-title {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .engagement .engagement-image {
    height: 250px;
  }
  
  .engagement .engagement-content {
    padding: 25px 20px;
  }
  
  .engagement .engagement-title {
    font-size: 22px;
  }
  
  .engagement .engagement-meta {
    flex-direction: column;
    gap: 10px !important;
  }
  
  .engagement .image-overlay {
    position: static;
    transform: none;
    background: rgba(0, 115, 186, 0.1);
    margin-top: 15px;
    border-radius: 10px;
  }
  
  .engagement .overlay-content {
    color: var(--accent-color);
  }
}

/* IYNC Swiper Gallery */
/* AI-assisted development: Multi-image gallery for international activities */

.engagement .iync-swiper {
  width: 100%;
  height: 400px;
  border-radius: 15px;
  overflow: hidden;
}

.engagement .iync-swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.engagement .iync-swiper .swiper-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover .iync-swiper .swiper-slide img {
  transform: scale(1.05);
}

/* IYNC Swiper Navigation Buttons */
.engagement .iync-swiper .swiper-button-next,
.engagement .iync-swiper .swiper-button-prev {
  color: var(--accent-color); /* French Blue */
  background: rgba(255, 255, 255, 0.95);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-top: -20px;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 115, 186, 0.2);
  border: 2px solid rgba(0, 115, 186, 0.1);
}

.engagement .iync-swiper .swiper-button-next:after,
.engagement .iync-swiper .swiper-button-prev:after {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
}

.engagement .engagement-image-container:hover .iync-swiper .swiper-button-next,
.engagement .engagement-image-container:hover .iync-swiper .swiper-button-prev {
  opacity: 1;
}

.engagement .iync-swiper .swiper-button-next:hover,
.engagement .iync-swiper .swiper-button-prev:hover {
  background: var(--accent-color);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 115, 186, 0.4);
}

.engagement .iync-swiper .swiper-button-next:hover:after,
.engagement .iync-swiper .swiper-button-prev:hover:after {
  color: white;
}

/* IYNC Swiper Pagination */
.engagement .iync-swiper .swiper-pagination {
  bottom: 15px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engagement .engagement-image-container:hover .iync-swiper .swiper-pagination {
  opacity: 1;
}

.engagement .iync-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--accent-color);
  width: 12px;
  height: 12px;
  margin: 0 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.engagement .iync-swiper .swiper-pagination-bullet-active {
  background: var(--accent-color);
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(0, 115, 186, 0.4);
}

/* Enhanced Contact Section with Larger Info Cards */
/* AI-assisted development: Privacy-focused contact layout */

.contact .info-wrap {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  padding: 50px 30px;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  margin-bottom: 40px;
}

.contact .info-item {
  background: #ffffff;
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border-top: 4px solid var(--accent-color);
  position: relative;
  overflow: hidden;
}

.contact .info-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 115, 186, 0.2);
}

.contact .info-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
  transition: all 0.3s ease;
}

.contact .info-item:hover::before {
  height: 6px;
}

.contact .info-item i {
  font-size: 40px;
  color: var(--accent-color);
  margin-bottom: 25px;
  display: block;
  transition: all 0.3s ease;
}

.contact .info-item:hover i {
  transform: scale(1.1);
  color: var(--accent-secondary);
}

.contact .info-item h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--heading-color);
  margin-bottom: 20px;
  font-family: var(--heading-font);
}

.contact .info-item p {
  margin-bottom: 12px;
  color: var(--default-color);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}

.contact .info-item small {
  font-size: 14px;
  font-style: italic;
  line-height: 1.5;
}

.contact .info-item a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.contact .info-item a:hover {
  color: var(--accent-secondary);
  text-decoration: underline;
}

/* Enhanced Professional Links in CTA Section */
.contact .professional-links {
  margin-top: 15px;
}

.contact .professional-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.contact .professional-link:hover {
  background: rgba(255, 255, 255, 0.3);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.contact .professional-link i {
  font-size: 18px;
}

/* Enhanced Collaboration CTA Section */
.contact .collaboration-cta {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: white;
  padding: 45px 35px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 115, 186, 0.3);
  position: relative;
  overflow: hidden;
}

.contact .collaboration-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="70" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
  opacity: 0.3;
}

.contact .collaboration-cta * {
  position: relative;
  z-index: 2;
}

.contact .collaboration-cta h4 {
  color: white;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact .collaboration-cta p {
  font-size: 17px;
  line-height: 1.6;
  opacity: 0.95;
}

/* Map Section Enhancement */
.contact .contact-map,
.contact .contact-form {
  background: #ffffff;
  padding: 35px;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.contact .contact-map h4,
.contact .contact-form h4 {
  color: var(--accent-color);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 25px;
  font-family: var(--heading-font);
}

.contact .map-container {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
}

.contact .map-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

/* Enhanced Form Styling */
.contact .php-email-form label {
  font-weight: 600;
  color: var(--heading-color);
  font-size: 14px;
  margin-bottom: 5px;
}

.contact .php-email-form .form-control {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  padding: 12px 15px;
  font-size: 15px;
  transition: all 0.3s ease;
  background: #fafafa;
}

.contact .php-email-form .form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 115, 186, 0.15);
  background: #ffffff;
}

.contact .php-email-form button[type="submit"] {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  border: none;
  color: white;
  padding: 15px 30px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 115, 186, 0.3);
  min-width: 180px;
}

.contact .php-email-form button[type=submit] {
  background: var(--accent-color); /* Sets the default background to blue */
  color: var(--contrast-color);     /* Sets the default text color to white */
}

/* Collaboration CTA Section */
.contact .collaboration-cta {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: white;
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(0, 115, 186, 0.3);
  position: relative;
  overflow: hidden;
}

.contact .collaboration-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="70" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
  opacity: 0.3;
}

.contact .collaboration-cta * {
  position: relative;
  z-index: 2;
}

.contact .collaboration-cta h4 {
  color: white;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
}

.contact .collaboration-cta p {
  font-size: 16px;
  line-height: 1.6;
  opacity: 0.95;
}

.contact .cta-buttons .btn {
  padding: 14px 28px;
  border-radius: 25px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  font-size: 16px;
  min-width: 160px;
  justify-content: center;
}

.contact .cta-buttons .btn-primary {
  background: white;
  color: var(--accent-color);
  border: 2px solid white;
}

.contact .cta-buttons .btn-primary:hover {
  background: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.contact .cta-buttons .btn-outline-primary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.contact .cta-buttons .btn-outline-primary:hover {
  background: white;
  color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

/* Form Status Messages */
.contact .loading,
.contact .error-message,
.contact .sent-message {
  margin: 15px 0;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  font-size: 14px;
}

.contact .loading {
  background: #e8f4f8;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
}

.contact .error-message {
  background: #ffe6e6;
  color: #d63031;
  border: 1px solid #d63031;
}

.contact .sent-message {
  background: #e8f5e8;
  color: #00b74a;
  border: 1px solid #00b74a;
}

/* Enhanced Professional Links Styling */
.contact .info-item a[href*="linkedin"] {
  color: #0077b5;
  font-weight: 600;
}

.contact .info-item a[href*="linkedin"]:hover {
  color: #005885;
}

.contact .info-item a[href*="github"] {
  color: #333;
  font-weight: 600;
}

.contact .info-item a[href*="github"]:hover {
  color: #000;
}

/* Enhanced social links with better spacing */
.contact .social-links {
  flex-wrap: wrap;
  justify-content: center;
}

.contact .social-link {
  min-width: 140px;
  text-align: center;
}

/* Professional status indicator */
.contact .additional-info .text-muted {
  font-size: 14px;
  border-top: 1px solid #e9ecef;
  padding-top: 20px;
  margin-top: 20px;
}

.contact .additional-info .text-muted i {
  color: var(--accent-color);
}

/* Mobile responsiveness for professional links */
@media (max-width: 768px) {
  .contact .social-links {
    flex-direction: column;
    gap: 15px !important;
  }
  
  .contact .social-link {
    min-width: auto;
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
  }
}

@media (max-width: 992px) {
  .contact .info-wrap {
    padding: 30px 15px;
  }
  
  .contact .contact-map,
  .contact .contact-form {
    padding: 25px 20px;
    margin-bottom: 30px;
  }
  
  .contact .collaboration-cta {
    padding: 30px 20px;
  }
  
  .contact .collaboration-cta h4 {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .contact .info-item {
    margin-bottom: 20px;
    padding: 25px 15px;
  }
  
  .contact .info-item i {
    font-size: 28px;
    margin-bottom: 15px;
  }
  
  .contact .cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .contact .cta-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  
  .contact .map-container iframe {
    height: 300px;
  }
}

/* Enhanced Swiper Navigation with Consistent French Blue Theme */
/* AI-assisted development: Unified color scheme for all engagement galleries */

/* ANS Leadership Swiper Navigation */
.engagement .ans-leadership-swiper .swiper-button-next,
.engagement .ans-leadership-swiper .swiper-button-prev {
  color: var(--accent-color); /* French Blue */
  background: rgba(255, 255, 255, 0.95);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-top: -20px;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 115, 186, 0.2);
  border: 2px solid rgba(0, 115, 186, 0.1);
}

.engagement .ans-leadership-swiper .swiper-button-next:after,
.engagement .ans-leadership-swiper .swiper-button-prev:after {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
}

.engagement .engagement-image-container:hover .ans-leadership-swiper .swiper-button-next,
.engagement .engagement-image-container:hover .ans-leadership-swiper .swiper-button-prev {
  opacity: 1;
}

.engagement .ans-leadership-swiper .swiper-button-next:hover,
.engagement .ans-leadership-swiper .swiper-button-prev:hover {
  background: var(--accent-color);
  color: white;
  transform: scale(1.1);
}

.engagement .ans-leadership-swiper .swiper-button-next:hover:after,
.engagement .ans-leadership-swiper .swiper-button-prev:hover:after {
  color: white;
}

/* ANS Leadership Swiper Pagination */
.engagement .ans-leadership-swiper .swiper-pagination {
  bottom: 15px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engagement .engagement-image-container:hover .ans-leadership-swiper .swiper-pagination {
  opacity: 1;
}

.engagement .ans-leadership-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--accent-color);
  width: 12px;
  height: 12px;
  margin: 0 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.engagement .ans-leadership-swiper .swiper-pagination-bullet-active {
  background: var(--accent-color);
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(0, 115, 186, 0.4);
}

/* IYNC Swiper Navigation */
.engagement .iync-swiper .swiper-button-next,
.engagement .iync-swiper .swiper-button-prev {
  color: var(--accent-color); /* French Blue */
  background: rgba(255, 255, 255, 0.95);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-top: -20px;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 115, 186, 0.2);
  border: 2px solid rgba(0, 115, 186, 0.1);
}

.engagement .iync-swiper .swiper-button-next:after,
.engagement .iync-swiper .swiper-button-prev:after {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
}

.engagement .engagement-image-container:hover .iync-swiper .swiper-button-next,
.engagement .engagement-image-container:hover .iync-swiper .swiper-button-prev {
  opacity: 1;
}

.engagement .iync-swiper .swiper-button-next:hover,
.engagement .iync-swiper .swiper-button-prev:hover {
  background: var(--accent-color);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 115, 186, 0.4);
}

.engagement .iync-swiper .swiper-button-next:hover:after,
.engagement .iync-swiper .swiper-button-prev:hover:after {
  color: white;
}

/* IYNC Swiper Pagination */
.engagement .iync-swiper .swiper-pagination {
  bottom: 15px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engagement .engagement-image-container:hover .iync-swiper .swiper-pagination {
  opacity: 1;
}

.engagement .iync-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--accent-color);
  width: 12px;
  height: 12px;
  margin: 0 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.engagement .iync-swiper .swiper-pagination-bullet-active {
  background: var(--accent-color);
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(0, 115, 186, 0.4);
}

/* Fix for engagement image display issues */
.engagement .swiper-slide {
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
  position: relative;
}

.engagement .swiper-slide img {
  display: block !important;
  width: 100% !important;
  height: 400px !important;
  object-fit: cover !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Ensure swiper containers have proper dimensions */
.engagement .swiper {
  width: 100% !important;
  height: 400px !important;
  border-radius: 15px;
  overflow: hidden;
  background: #f8f9fa;
}

.engagement .swiper-wrapper {
  height: 100% !important;
}

/* Fix for missing images - show placeholder */
.engagement .swiper-slide:empty {
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-style: italic;
}

.engagement .swiper-slide:empty::after {
  content: "Image loading...";
  font-size: 16px;
  color: #999;
}

/* Force image loading */
.engagement .swiper-slide img[loading="lazy"] {
  loading: eager !important;
}

/* Debug styling - remove after fixing */
/* .engagement .swiper-slide {
  border: 1px solid rgba(255, 0, 0, 0.1); /* Temporary red border to see slide boundaries */
  /* min-height: 400px;
} */ */

/* Header Layout - Clean and Responsive */
.header .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .nav-container {
  display: flex;
  align-items: center;
  gap: 30px;
}

/* Desktop Language Switcher - Only on XL screens and above */
.language-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.language-switcher .lang-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  color: var(--nav-color);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.language-switcher .lang-link:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--nav-hover-color);
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.3);
}

.language-switcher .lang-link.active {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--nav-hover-color);
}

.language-switcher .flag {
  font-size: 16px;
  line-height: 1;
}

.language-switcher .lang-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Mobile Language Switcher - At TOP of mobile menu */
.mobile-lang-switcher {
  margin-top: 0;        /* Remove top margin since it's now at top */
  margin-bottom: 20px;  /* Add bottom margin instead */
  padding-top: 0;       /* Remove top padding */
  padding-bottom: 20px; /* Add bottom padding */
}

.mobile-lang-divider {
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
  margin: 10px 20px 15px 20px; /* Adjust margins for top position */
}

.mobile-lang-item {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-lang-link {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 12px 20px !important;
  color: var(--nav-dropdown-color) !important;
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 0;
  font-size: 16px;
  font-weight: 500;
}

.mobile-lang-link:hover {
  background: rgba(0, 115, 186, 0.1) !important;
  color: var(--accent-color) !important;
}

.mobile-lang-link.active {
  background: transparent !important;
  color: var(--accent-color) !important;
  font-weight: 600;
}

.mobile-lang-link .flag {
  font-size: 20px;
  line-height: 1;
}

.mobile-lang-link span:last-child {
  font-size: 16px;
}

/* Ensure the active link text color is consistently blue */
.mobile-lang-link.active span {
  color: var(--accent-color) !important;
}

/* Ensure proper mobile menu behavior */
@media (max-width: 1199px) {
  .header .nav-container {
    gap: 0; /* Remove gap on mobile */
  }
  
  .navmenu {
    margin-right: 0;
  }
  
  /* Hide desktop language switcher completely on mobile */
  .language-switcher {
    display: none !important;
  }
}

/* Desktop-only adjustments */
@media (min-width: 1200px) {
  .mobile-lang-switcher {
    display: none !important;
  }
}

/* Logo spacing - ensure proper spacing */
.header .logo {
  margin-right: 0;
}

.header .logo h1 {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 700;
}

/* Mobile menu toggle positioning */
.mobile-nav-toggle {
  font-size: 28px;
  margin-left: 10px;
}

/* Slide Caption Styles für ALLE Swiper - FEHLENDE REGELN */

/* Basis Caption Style (falls noch nicht vorhanden) */
.engagement .slide-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 115, 186, 0.9);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  z-index: 10;
}

/* ANS Leadership Swiper Caption - FEHLEND */
.engagement .ans-leadership-swiper:hover .slide-caption {
  opacity: 1;
  transform: translateY(0);
}

/* IYNC Swiper Caption - FEHLEND */
.engagement .iync-swiper:hover .slide-caption {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile: Captions immer sichtbar für alle Swiper */
@media (max-width: 768px) {
  .engagement .ans-leadership-swiper .slide-caption,
  .engagement .iync-swiper .slide-caption,
  .engagement .dach-conference-swiper .slide-caption {
    opacity: 1;
    transform: translateY(0);
  }
}

/* DACH Conference Swiper Image Hover Effect - MISSING RULE */
.engagement .engagement-image-container:hover .dach-conference-swiper .swiper-slide img {
  transform: scale(1.05);
}

/* DACH Conference Swiper Image Base Transition - MISSING */
.engagement .dach-conference-swiper .swiper-slide img {
  transition: all 0.4s ease;
}

/* Ensure ALL Swiper images have consistent transitions */
.engagement .ans-leadership-swiper .swiper-slide img,
.engagement .iync-swiper .swiper-slide img,
.engagement .dach-conference-swiper .swiper-slide img {
  transition: transform 0.4s ease, opacity 0.3s ease;
}

/* Fix für normale Groß-/Kleinschreibung in Jobtiteln - KORRIGIERT */
.resume .resume-item h4 {
  text-transform: none !important;
}

/* Fix for conferences-swiper and npp-tours-swiper styling consistency */
/* Make navigation arrows consistent with other swipers */
.engagement .conferences-swiper .swiper-button-next,
.engagement .conferences-swiper .swiper-button-prev,
.engagement .npp-tours-swiper .swiper-button-next,
.engagement .npp-tours-swiper .swiper-button-prev {
  color: var(--accent-color); /* French Blue */
  background: rgba(255, 255, 255, 0.95);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-top: -20px;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 115, 186, 0.2);
  border: 2px solid rgba(0, 115, 186, 0.1);
}

.engagement .conferences-swiper .swiper-button-next:after,
.engagement .conferences-swiper .swiper-button-prev:after,
.engagement .npp-tours-swiper .swiper-button-next:after,
.engagement .npp-tours-swiper .swiper-button-prev:after {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-color);
}

.engagement .engagement-image-container:hover .conferences-swiper .swiper-button-next,
.engagement .engagement-image-container:hover .conferences-swiper .swiper-button-prev,
.engagement .engagement-image-container:hover .npp-tours-swiper .swiper-button-next,
.engagement .engagement-image-container:hover .npp-tours-swiper .swiper-button-prev {
  opacity: 1;
}

.engagement .conferences-swiper .swiper-button-next:hover,
.engagement .conferences-swiper .swiper-button-prev:hover,
.engagement .npp-tours-swiper .swiper-button-next:hover,
.engagement .npp-tours-swiper .swiper-button-prev:hover {
  background: var(--accent-color);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 115, 186, 0.4);
}

.engagement .conferences-swiper .swiper-button-next:hover:after,
.engagement .conferences-swiper .swiper-button-prev:hover:after,
.engagement .npp-tours-swiper .swiper-button-next:hover:after,
.engagement .npp-tours-swiper .swiper-button-prev:hover:after {
  color: white;
}

/* Fix caption visibility on hover */
.engagement .conferences-swiper:hover .slide-caption,
.engagement .npp-tours-swiper:hover .slide-caption {
  opacity: 1;
  transform: translateY(0);
}

/* Make sure captions have consistent styling */
.engagement .conferences-swiper .slide-caption,
.engagement .npp-tours-swiper .slide-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 115, 186, 0.9);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  z-index: 10;
}

/* Make sure images transition consistently */
.engagement .conferences-swiper .swiper-slide img,
.engagement .npp-tours-swiper .swiper-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: all 0.4s ease;
}

.engagement .engagement-image-container:hover .conferences-swiper .swiper-slide img,
.engagement .engagement-image-container:hover .npp-tours-swiper .swiper-slide img {
  transform: scale(1.05);
}

/* Pagination styling consistency */
.engagement .conferences-swiper .swiper-pagination,
.engagement .npp-tours-swiper .swiper-pagination {
  bottom: 15px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.engagement .engagement-image-container:hover .conferences-swiper .swiper-pagination,
.engagement .engagement-image-container:hover .npp-tours-swiper .swiper-pagination {
  opacity: 1;
}

.engagement .conferences-swiper .swiper-pagination-bullet,
.engagement .npp-tours-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--accent-color);
  width: 12px;
  height: 12px;
  margin: 0 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.engagement .conferences-swiper .swiper-pagination-bullet-active,
.engagement .npp-tours-swiper .swiper-pagination-bullet-active {
  background: var(--accent-color);
  transform: scale(1.3);
  box-shadow: 0 2px 8px rgba(0, 115, 186, 0.4);
}

/* Mobile styles consistency */
@media (max-width: 768px) {
  .engagement .conferences-swiper .slide-caption,
  .engagement .npp-tours-swiper .slide-caption {
    opacity: 1;
    transform: translateY(0);
  }
  
  .engagement .conferences-swiper,
  .engagement .npp-tours-swiper {
    height: 250px;
  }
  
  .engagement .conferences-swiper .swiper-slide img,
  .engagement .npp-tours-swiper .swiper-slide img {
    height: 250px;
  }
}

/* Mobile-specific fixes for engagement section main image overlay */
@media (max-width: 767.98px) {
  .engagement-image-container .image-overlay {
    position: static !important;
    transform: none !important;
    background: rgba(0, 115, 186, 0.9) !important;
    color: white !important;
    margin-top: 0 !important;
    padding: 15px 20px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }
  
  .engagement-image-container .overlay-content {
    color: white !important;
  }
  
  .engagement-image-container .overlay-content i {
    color: white !important;
  }
  
  /* Ensure proper spacing between image and overlay */
  .engagement-image-container {
    margin-bottom: 0 !important;
  }
  
  /* Remove any border radius from bottom of image container to ensure seamless connection */
  .engagement-image-container .swiper,
  .engagement-image-container .engagement-image {
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
  }
  
  /* Make sure overlay connects seamlessly */
  .engagement-image-container .image-overlay {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
  }
}

/* Tablet adjustments */
@media (min-width: 768px) and (max-width: 991.98px) {
  .engagement-image-container .image-overlay {
    padding: 25px 20px;
  }
}

/* Ensure desktop styles remain unchanged */
@media (min-width: 992px) {
  .engagement-image-container .image-overlay {
    /* Desktop styles remain as they are */
  }
}

/* Fix scroll-to-section offset for service pages */
/* Account for sticky header height when scrolling to sections */
html {
  scroll-padding-top: 100px; /* Adjust based on header height */
}

/* Alternative approach for sections with IDs */
section[id] {
  scroll-margin-top: 100px;
}

/* Specific fix for service page sections */
.service-page section[id] {
  scroll-margin-top: 120px; /* Slightly more for service pages */
}

/* Service page heading targets */
#programming,
#measurement-control,
#data-processing,
#statistical-analysis,
#thermal-analysis,
#neutron-irradiation,
#materials-characterization,
#cryogenic-systems,
#research-collaboration,
#supervision,
#project-management,
#technical-writing,
#radiation-protection,
#nuclear-safety,
#instrumentation-design,
#measurement-systems,
#energy-analysis,
#efficiency-optimization,
#renewable-integration,
#energy-systems {
  scroll-margin-top: 120px;
}