.img-slice {
      opacity: 0;
      transform: scale(0.95);
      transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .img-slice.animate {
      opacity: 1;
      transform: scale(1);
    }

    .filters.text-right {
      text-align: right !important;
    }

    /* Hero Section Styles */
    .hero-section {
      background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
      padding: 5rem 0;
      margin-bottom: 0;
      position: relative;
      overflow: hidden;
    }

    /* Floating Bubbles */
    .floating-bubbles {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 1;
    }

    .bubble {
      position: absolute;
      font-size: 2rem;
      opacity: 0.7;
      animation-fill-mode: both;
      animation-iteration-count: infinite;
      animation-timing-function: ease-in-out;
    }

    .bubble-1 {
      top: 20%;
      left: 10%;
      animation: float-1 8s infinite;
      animation-delay: 0s;
    }

    .bubble-2 {
      top: 60%;
      left: 85%;
      animation: float-2 10s infinite;
      animation-delay: 1s;
    }

    .bubble-3 {
      top: 80%;
      left: 20%;
      animation: float-3 12s infinite;
      animation-delay: 2s;
    }

    .bubble-4 {
      top: 30%;
      left: 80%;
      animation: float-4 9s infinite;
      animation-delay: 3s;
    }

    .bubble-5 {
      top: 70%;
      left: 5%;
      animation: float-5 11s infinite;
      animation-delay: 1.5s;
    }

    .bubble-6 {
      top: 15%;
      left: 70%;
      animation: float-6 13s infinite;
      animation-delay: 4s;
    }

    .bubble-7 {
      top: 50%;
      left: 90%;
      animation: float-7 7s infinite;
      animation-delay: 2.5s;
    }

    .bubble-8 {
      top: 40%;
      left: 15%;
      animation: float-8 14s infinite;
      animation-delay: 5s;
    }

    /* Bubble Animation Keyframes */
    @keyframes float-1 {
      0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
      25% { transform: translateY(-20px) rotate(90deg); opacity: 0.9; }
      50% { transform: translateY(-10px) rotate(180deg); opacity: 0.6; }
      75% { transform: translateY(-30px) rotate(270deg); opacity: 0.8; }
    }

    @keyframes float-2 {
      0%, 100% { transform: translateX(0px) translateY(0px) scale(1); opacity: 0.7; }
      33% { transform: translateX(15px) translateY(-25px) scale(1.1); opacity: 0.9; }
      66% { transform: translateX(-10px) translateY(-15px) scale(0.9); opacity: 0.6; }
    }

    @keyframes float-3 {
      0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); opacity: 0.7; }
      50% { transform: translateY(-40px) rotate(180deg) scale(1.2); opacity: 0.9; }
    }

    @keyframes float-4 {
      0%, 100% { transform: translateX(0px) translateY(0px); opacity: 0.7; }
      25% { transform: translateX(-20px) translateY(-15px); opacity: 0.8; }
      50% { transform: translateX(-5px) translateY(-35px); opacity: 0.9; }
      75% { transform: translateX(-15px) translateY(-20px); opacity: 0.6; }
    }

    @keyframes float-5 {
      0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
      20% { transform: translateY(-15px) rotate(72deg); opacity: 0.8; }
      40% { transform: translateY(-30px) rotate(144deg); opacity: 0.9; }
      60% { transform: translateY(-20px) rotate(216deg); opacity: 0.6; }
      80% { transform: translateY(-25px) rotate(288deg); opacity: 0.8; }
    }

    @keyframes float-6 {
      0%, 100% { transform: translateX(0px) translateY(0px) scale(1); opacity: 0.7; }
      50% { transform: translateX(20px) translateY(-30px) scale(1.1); opacity: 0.9; }
    }

    @keyframes float-7 {
      0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
      33% { transform: translateY(-20px) rotate(120deg); opacity: 0.8; }
      66% { transform: translateY(-10px) rotate(240deg); opacity: 0.9; }
    }

    @keyframes float-8 {
      0%, 100% { transform: translateX(0px) translateY(0px) scale(1) rotate(0deg); opacity: 0.7; }
      25% { transform: translateX(10px) translateY(-20px) scale(1.1) rotate(90deg); opacity: 0.8; }
      50% { transform: translateX(25px) translateY(-35px) scale(0.9) rotate(180deg); opacity: 0.9; }
      75% { transform: translateX(15px) translateY(-25px) scale(1.05) rotate(270deg); opacity: 0.6; }
    }

    .hero-section .container {
      position: relative;
      z-index: 2;
    }

    /* Virtual Avatar Styles - Centered Layout */
    .virtual-avatar-centered {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    .avatar-container-main {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
      max-width: 600px;
    }

    .avatar-image {
      position: relative;
      width: 200px;
      height: 200px;
      margin: 0 auto 2rem auto;
      animation: avatarBreathe 4s ease-in-out infinite;
    }

    .avatar-svg {
      width: 100%;
      height: 100%;
      filter: drop-shadow(0 10px 20px rgba(0,0,0,0.2));
    }

    /* Avatar animations */
    @keyframes avatarBreathe {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.05); }
    }

    @keyframes mouthSpeak {
      0%, 100% { transform: scaleY(1); }
      50% { transform: scaleY(1.5); }
    }

    .mouth-speaking {
      animation: mouthSpeak 0.5s ease-in-out infinite;
      transform-origin: center;
    }

    .avatar-image.speaking .mouth-speaking {
      animation: mouthSpeak 0.3s ease-in-out infinite;
    }

    /* Main Speech Bubble - Centered */
    .speech-bubble-main {
      position: relative;
      background: white;
      border-radius: 25px;
      padding: 2rem;
      width: 100%;
      max-width: 500px;
      height: 200px;
      box-shadow: 0 15px 40px rgba(0,0,0,0.15);
      border: 3px solid #007bff;
      opacity: 0;
      transform: scale(0.9) translateY(20px);
      transition: all 0.4s ease;
      margin: 0 auto;
    }

    .speech-bubble-main.show {
      opacity: 1;
      transform: scale(1) translateY(0);
    }

    .speech-bubble-main::before {
      content: '';
      position: absolute;
      top: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 0;
      height: 0;
      border-left: 20px solid transparent;
      border-right: 20px solid transparent;
      border-bottom: 20px solid white;
    }

    .speech-bubble-main::after {
      content: '';
      position: absolute;
      top: -18px;
      left: 50%;
      transform: translateX(-50%);
      width: 0;
      height: 0;
      border-left: 23px solid transparent;
      border-right: 23px solid transparent;
      border-bottom: 23px solid #007bff;
    }

    .speech-text {
      font-size: 1.4rem;
      color: #333;
      line-height: 1.7;
      margin: 0;
      min-height: 80px;
      text-align: center;
      font-weight: 500;
    }

    /* Typing indicator */
    .typing-indicator {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-top: 10px;
      opacity: 0;
    }

    .typing-indicator.show {
      opacity: 1;
    }

    .typing-indicator span {
      height: 8px;
      width: 8px;
      background: #007bff;
      border-radius: 50%;
      display: inline-block;
      margin: 0 2px;
      animation: typing 1.4s infinite ease-in-out;
    }

    .typing-indicator span:nth-child(2) {
      animation-delay: 0.2s;
    }

    .typing-indicator span:nth-child(3) {
      animation-delay: 0.4s;
    }

    @keyframes typing {
      0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
      }
      40% {
        transform: scale(1);
        opacity: 1;
      }
    }


    /* Portfolio Section Styles */
    .site-portfolio {
      background: #ffffff;
      padding: 5rem 0;
    }

    .section-title {
      font-size: 2.5rem;
      font-weight: 700;
      color: #212529;
      margin-bottom: 1rem;
      position: relative;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background: linear-gradient(90deg, #007bff, #6c757d);
      border-radius: 2px;
    }

    .section-subtitle {
      font-size: 1.2rem;
      color: #6c757d;
      margin-bottom: 3rem;
      font-weight: 300;
    }

    /* Filters Styles */
    .filters {
      margin-bottom: 3rem;
      padding: 1rem;
      background: #f8f9fa;
      border-radius: 50px;
      display: inline-block;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .filters a {
      color: #6c757d;
      padding: 0.5rem 1.5rem;
      margin: 0 0.2rem;
      border-radius: 25px;
      transition: all 0.3s ease;
      font-weight: 500;
    }

    .filters a:hover,
    .filters a.active {
      background: #007bff;
      color: #ffffff;
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(0,123,255,0.3);
    }

    .filters a:hover:before,
    .filters a.active:before {
      display: none;
    }

    /* Portfolio Grid Improvements */
    #portfolio-grid {
      margin-top: 3rem;
    }

    .item-wrap {
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0,0,0,0.1);
      transition: all 0.3s ease;
    }

    .item-wrap:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

    .work-info {
      background: linear-gradient(45deg, rgba(0,123,255,0.9), rgba(108,117,125,0.9));
      padding-top: 10px;
      padding-bottom: 10px;
    }

    .work-info h3 {
      font-size: 1.1rem;
      font-weight: 600;
    }

    .work-info span {
      font-size: 0.9rem;
      opacity: 0.9;
    }

    /* Contact Section Styles */
    .contact-section {
      background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
      padding: 5rem 0;
    }

    .contact-image img {
      border-radius: 15px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
      transition: transform 0.3s ease;
    }

    .contact-image img:hover {
      transform: scale(1.02);
    }

    .contact-card {
      background: #ffffff;
      padding: 3rem;
      border-radius: 20px;
      box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    }

    .contact-title {
      font-size: 1.8rem;
      font-weight: 600;
      color: #212529;
      margin-bottom: 2rem;
    }

    .contact-items {
      margin-bottom: 2.5rem;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 1.5rem;
      padding: 1rem;
      background: #f8f9fa;
      border-radius: 12px;
      transition: all 0.3s ease;
    }

    .contact-item:hover {
      background: #e9ecef;
      transform: translateX(5px);
    }

    .contact-item-icon {
      font-size: 1.5rem;
      margin-right: 1rem;
      margin-top: 0.2rem;
    }

    .contact-item-content h4 {
      font-size: 1.1rem;
      font-weight: 600;
      color: #212529;
      margin-bottom: 0.5rem;
    }

    .contact-item-content p {
      color: #6c757d;
      margin: 0;
      font-size: 0.95rem;
    }

    .availability-badge {
      display: flex;
      align-items: center;
      background: #d1edff;
      color: #0066cc;
      padding: 0.75rem 1rem;
      border-radius: 50px;
      margin-bottom: 1.5rem;
      font-size: 0.9rem;
      font-weight: 500;
    }

    .availability-badge svg {
      margin-right: 0.5rem;
    }

    .btn-primary {
      background: linear-gradient(45deg, #007bff, #0056b3);
      border: none;
      padding: 0.75rem 2rem;
      border-radius: 50px;
      font-weight: 600;
      transition: all 0.3s ease;
      text-decoration: none;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(0,123,255,0.3);
      background: linear-gradient(45deg, #0056b3, #004085);
    }

    /* Employment Status Badge */
    .employment-status-badge {
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 1.5rem auto;
      padding: 0.75rem 1.5rem;
      background: linear-gradient(135deg, #28a745, #20c997);
      border-radius: 50px;
      box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
      max-width: 250px;
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
      animation: badgeEntrance 0.8s ease-out;
    }

    .employment-status-badge:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
    }

    .employment-status-badge::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
      transition: left 0.5s;
    }

    .employment-status-badge:hover::before {
      left: 100%;
    }

    .status-indicator {
      width: 12px;
      height: 12px;
      background: #ffffff;
      border-radius: 50%;
      margin-right: 0.75rem;
      position: relative;
      animation: statusPulse 2s infinite;
    }

    .status-text {
      color: #ffffff;
      font-weight: 600;
      font-size: 0.95rem;
      letter-spacing: 0.5px;
      text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    }

    .pulse-ring {
      position: absolute;
      top: 50%;
      left: 1.5rem;
      transform: translate(-50%, -50%);
      width: 12px;
      height: 12px;
      border: 2px solid rgba(255,255,255,0.4);
      border-radius: 50%;
      animation: pulseRing 2s infinite;
    }

    @keyframes badgeEntrance {
      0% {
        opacity: 0;
        transform: translateY(-20px) scale(0.8);
      }
      100% {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    @keyframes statusPulse {
      0%, 100% {
        opacity: 1;
        transform: scale(1);
      }
      50% {
        opacity: 0.7;
        transform: scale(1.1);
      }
    }

    @keyframes pulseRing {
      0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
      }
      100% {
        transform: translate(-50%, -50%) scale(2.5);
        opacity: 0;
      }
    }

    /* Responsive adjustments for badge */
    @media (max-width: 768px) {
      .employment-status-badge {
        margin: 1rem auto;
        padding: 0.6rem 1.2rem;
        max-width: 200px;
      }
      
      .status-text {
        font-size: 0.85rem;
      }
      
      .status-indicator {
        width: 10px;
        height: 10px;
        margin-right: 0.6rem;
      }
      
      .pulse-ring {
        left: 1.2rem;
        width: 10px;
        height: 10px;
      }
    }

    @media (max-width: 480px) {
      .employment-status-badge {
        padding: 0.5rem 1rem;
        max-width: 180px;
      }
      
      .status-text {
        font-size: 0.8rem;
      }
    }

    /* Burger Button in Custom Navmenu */
    .custom-navmenu .burger-close {
      position: absolute;
      top: 20px;
      right: 100px;
      width: 32px;
      height: 32px;
      cursor: pointer;
      z-index: 1000;
      background: none;
      border: none;
      padding: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .custom-navmenu .burger-close:before,
    .custom-navmenu .burger-close:after {
      content: '';
      position: absolute;
      width: 24px;
      height: 2px;
      background: #fff;
      border-radius: 1px;
      transition: all 0.3s ease;
    }

    .custom-navmenu .burger-close:before {
      transform: rotate(45deg);
    }

    .custom-navmenu .burger-close:after {
      transform: rotate(-45deg);
    }

    .custom-navmenu .burger-close span {
      display: none;
    }

    .custom-navmenu .burger-close:hover:before,
    .custom-navmenu .burger-close:hover:after {
      background: #007bff;
      width: 26px;
    }

    /* Masquer le bouton burger original quand le menu est ouvert */
    .custom-navmenu.show ~ .custom-navbar .burger,
    .custom-navmenu.collapsing ~ .custom-navbar .burger {
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }

    /* Alternative: masquer via JavaScript ou classe CSS */
    .menu-open .custom-navbar .burger {
      display: none;
    }

    /* Responsive adjustments for burger in navmenu */
    @media (max-width: 768px) {
      .custom-navmenu .burger-close {
        top: 15px;
        right: 80px;
        width: 28px;
        height: 28px;
      }
      
      .custom-navmenu .burger-close:before,
      .custom-navmenu .burger-close:after {
        width: 20px;
      }
      
      .custom-navmenu .burger-close:hover:before,
      .custom-navmenu .burger-close:hover:after {
        width: 22px;
      }
    }

    @media (max-width: 480px) {
      .custom-navmenu .burger-close {
        top: 10px;
        right: 60px;
        width: 24px;
        height: 24px;
      }
      
      .custom-navmenu .burger-close:before,
      .custom-navmenu .burger-close:after {
        width: 18px;
      }
      
      .custom-navmenu .burger-close:hover:before,
      .custom-navmenu .burger-close:hover:after {
        width: 20px;
      }
    }

    /* General Responsive adjustments */
    @media (max-width: 768px) {
      .hero-section {
        padding: 3rem 0;
      }
      
      .section-title {
        font-size: 2rem;
      }
      
      .contact-card {
        padding: 2rem;
        margin-top: 2rem;
      }
      
      .filters {
        padding: 0.5rem;
      }
      
      .filters a {
        padding: 0.4rem 1rem;
        margin: 0.1rem;
        font-size: 0.9rem;
      }

      /* Mobile bubble adjustments */
      .bubble {
        font-size: 1.5rem;
        opacity: 0.5;
      }

      /* Hide some bubbles on mobile to avoid clutter */
      .bubble-7, .bubble-8 {
        display: none;
      }

      /* Adjust remaining bubbles positions for mobile */
      .bubble-1 { top: 15%; left: 5%; }
      .bubble-2 { top: 75%; left: 80%; }
      .bubble-3 { top: 85%; left: 15%; }
      .bubble-4 { top: 25%; left: 85%; }
      .bubble-5 { top: 65%; left: 10%; }
      .bubble-6 { top: 10%; left: 75%; }

      /* Avatar responsive adjustments */
      .avatar-image {
        width: 150px;
        height: 150px;
        margin-bottom: 1.5rem;
      }

      .speech-bubble-main {
        padding: 1.5rem;
        max-width: 90%;
        min-height: 100px;
      }

      .speech-text {
        font-size: 1.2rem;
        min-height: 60px;
      }
    }

    @media (max-width: 480px) {
      .bubble {
        font-size: 1.2rem;
        opacity: 0.4;
      }

      /* Show even fewer bubbles on very small screens */
      .bubble-5, .bubble-6 {
        display: none;
      }

      /* Avatar extra small screen adjustments */
      .avatar-image {
        width: 120px;
        height: 120px;
        margin-bottom: 1rem;
      }

      .speech-bubble-main {
        padding: 1rem;
        max-width: 95%;
        min-height: 80px;
      }

      .speech-text {
        font-size: 1rem;
        min-height: 50px;
      }

      .service-card {
        padding: 1.5rem;
      }
    }

    /* Services Page Specific Styles */
    .hero-content {
      text-align: center;
      padding: 2rem 0;
    }

    .hero-subtitle {
      font-size: 2rem;
      font-weight: 600;
      color: #212529;
      margin-bottom: 1rem;
    }

    .hero-description {
      font-size: 1.2rem;
      color: #6c757d;
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    /* Services Section */
    .services-section {
      background: #ffffff;
      padding: 5rem 0;
    }

    .service-card {
      background: #ffffff;
      border-radius: 20px;
      padding: 2.5rem;
      height: 100%;
      box-shadow: 0 10px 40px rgba(0,0,0,0.08);
      border: 1px solid #f1f3f4;
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, #007bff, #6c757d);
      transform: scaleX(0);
      transition: transform 0.3s ease;
    }

    .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 20px 60px rgba(0,0,0,0.15);
      border-color: #007bff;
    }

    .service-card:hover::before {
      transform: scaleX(1);
    }

    .service-icon {
      width: 80px;
      height: 80px;
      background: linear-gradient(135deg, #007bff, #0056b3);
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 2rem;
      transition: all 0.3s ease;
    }

    .service-icon span {
      font-size: 2.5rem;
      color: #ffffff;
    }

    .service-card:hover .service-icon {
      transform: scale(1.1) rotate(5deg);
      box-shadow: 0 10px 30px rgba(0,123,255,0.3);
    }

    .service-title {
      font-size: 1.5rem;
      font-weight: 700;
      color: #212529;
      margin-bottom: 1rem;
      line-height: 1.3;
    }

    .service-description {
      color: #6c757d;
      font-size: 1rem;
      margin-bottom: 1.5rem;
      line-height: 1.6;
    }

    .service-features {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .service-features li {
      padding: 0.5rem 0;
      color: #495057;
      font-size: 0.95rem;
      line-height: 1.5;
      border-bottom: 1px solid #f1f3f4;
      transition: all 0.3s ease;
    }

    .service-features li:last-child {
      border-bottom: none;
    }

    .service-features li:hover {
      color: #007bff;
      transform: translateX(5px);
    }

    /* Testimonials Section for Services Page */
    .testimonials-section {
      background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
      padding: 5rem 0;
    }

    /* Responsive adjustments for services */
    @media (max-width: 768px) {
      .hero-subtitle {
        font-size: 1.5rem;
      }
      
      .hero-description {
        font-size: 1rem;
        padding: 0 1rem;
      }
      
      .services-section {
        padding: 3rem 0;
      }
      
      .service-card {
        padding: 2rem;
        margin-bottom: 2rem;
      }
      
      .service-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.5rem;
      }
      
      .service-icon span {
        font-size: 2rem;
      }
      
      .service-title {
        font-size: 1.3rem;
      }
    }

    .timeline {
        position: relative;
        padding: 0;
        list-style: none;
      }
  
      .timeline:before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 48px;
        width: 3px;
        background: linear-gradient(to bottom, #2c2c2c 0%, #4a4a4a 50%, #2c2c2c 100%);
        border-radius: 2px;
      }
  
      .timeline > li {
        position: relative;
        margin-bottom: 60px;
        min-height: 50px;
      }
  
      .timeline > li:before,
      .timeline > li:after {
        content: '';
        display: table;
      }
  
      .timeline > li:after {
        clear: both;
      }
  
      .timeline > li .timeline-panel {
        position: relative;
        float: right;
        width: 100%;
        padding: 0 20px 0 100px;
        text-align: left;
        background: rgba(248, 248, 248, 0.7);
        border-radius: 8px;
        padding: 20px 20px 20px 100px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        border-left: 4px solid #333;
        transition: all 0.3s ease;
      }
  
      .timeline > li .timeline-panel:hover {
        background: rgba(245, 245, 245, 0.9);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
        transform: translateX(5px);
      }
  
      .timeline > li .timeline-badge {
        color: #fff;
        width: 80px;
        height: 80px;
        line-height: 80px;
        font-size: 16px;
        text-align: center;
        position: absolute;
        top: 16px;
        left: 10px;
        background: linear-gradient(135deg, #1a1a1a 0%, #333 50%, #1a1a1a 100%);
        border-radius: 50%;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        border: 4px solid #fff;
        transition: all 0.3s ease;
      }
  
      .timeline > li .timeline-badge:hover {
        transform: scale(1.1);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
      }
  
      .timeline > li .timeline-title {
        margin-top: 0;
        margin-bottom: 10px;
        color: #1a1a1a;
        font-weight: 700;
        font-size: 1.2em;
        text-transform: uppercase;
        letter-spacing: 0.5px;
      }
  
      .timeline > li .timeline-body {
        color: #555;
        font-size: 0.95em;
        line-height: 1.6;
      }
  
      .timeline > li .timeline-body p {
        margin-bottom: 0;
      }
  
      .timeline > li .timeline-body p + p {
        margin-top: 8px;
      }
  
      .timeline-year {
        font-weight: bold;
        font-size: 14px;
        color: #fff;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
      }
  
      /* Styles alternés pour créer un effet visuel */
      .timeline > li:nth-child(even) .timeline-panel {
        border-left-color: #666;
      }
  
      .timeline > li:nth-child(even) .timeline-badge {
        background: linear-gradient(135deg, #333 0%, #555 50%, #333 100%);
      }
  
      /* Section timeline avec arrière-plan subtil */
      .timeline-section {
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        position: relative;
      }
  
      .timeline-section: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"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23000000" stroke-width="0.5" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
        opacity: 0.3;
      }
  
      @media (max-width: 767px) {
        .timeline > li .timeline-panel {
          padding: 15px 15px 15px 70px;
        }
        
        .timeline > li .timeline-badge {
          width: 60px;
          height: 60px;
          line-height: 60px;
          font-size: 12px;
        }
        
        .timeline:before {
          left: 30px;
        }
  
        .timeline > li .timeline-title {
          font-size: 1em;
        }
      }