/* ===== PROTECTION ANTI-COPY ULTIME ===== */

    /* Watermark quantique invisible */
    .quantum-footer::after {
      content: '© 3000 MALI DEVELOPPEUR - TRANSCENDANCE QUANTIQUE - HASH: 0x9F4A2B7C8D3E1F5A6B7C8D9E0F1A2B3C4D5E6F7A8B9C0D1E2F3A4B5C6D7E8F9A0B';
      position: absolute;
      bottom: 0;
      right: 0;
      font-size: 1px;
      color: transparent;
      pointer-events: none;
      opacity: 0;
      user-select: none;
      -webkit-text-fill-color: transparent;
    }

    @keyframes antiCopyScan {
      0% { opacity: 0.5; }
      50% { opacity: 0.7; }
      100% { opacity: 0.5; }
    }

    /* ===== VARIABLES QUANTIQUES 3000 ===== */
    :root {
      --quantum-blue: #00f3ff;
      --quantum-purple: #9d00ff;
      --quantum-pink: #ff00e5;
      --quantum-orange: #ff7700;
      --quantum-green: #00ff9d;
      --quantum-red: #ff0055;
      --quantum-yellow: #ffdd00;
      --quantum-white: #ffffff;
      --quantum-bg-1: #050510;
      --quantum-bg-2: #0a0a20;
      --quantum-bg-3: #101030;
      --quantum-bg-4: #151540;
      --quantum-glow: 0 0 30px rgba(0, 243, 255, 0.5);
      --quantum-glow-intense: 0 0 60px rgba(157, 0, 255, 0.6);
      --quantum-glow-pulse: 0 0 90px rgba(255, 0, 229, 0.7);
    }
.quantum-footer .container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0; /* TRÈS IMPORTANT */
}

    /* ===== FOOTER QUANTIQUE 3000 ===== */
    .quantum-footer {
      position: relative;
      width: 100%;
      background: linear-gradient(135deg, 
        var(--quantum-bg-1) 0%, 
        var(--quantum-bg-2) 30%, 
        var(--quantum-bg-3) 70%,
        var(--quantum-bg-4) 100%);
      color: #fff;
      padding: 0 0 40px;
      overflow: hidden;
      border-top: 4px solid;
      border-image: linear-gradient(90deg, 
        var(--quantum-blue), 
        var(--quantum-purple), 
        var(--quantum-pink), 
        var(--quantum-green), 
        var(--quantum-yellow)) 1;
      box-shadow: 0 -20px 10px -10px rgba(0, 243, 255, 0.3);
      position: relative;
    }

    /* ===== PROTECTION AVANCÉE - SUPERPOSITION QUANTIQUE ===== */
    .quantum-footer {
      -webkit-backface-visibility: hidden;
      backface-visibility: hidden;
      transform: translateZ(0);
      isolation: isolate;
    }

    /* Désactiver le copier-coller */
    .quantum-footer * {
      pointer-events: auto;
      -webkit-tap-highlight-color: transparent;
    }

    /* Protection par flou quantique */
    .quantum-col {
      filter: blur(0.3px);
      transition: filter 0.3s;
    }

    .quantum-col:hover {
      filter: blur(0);
    }

    /* ===== SVG WAVE EN HAUT ===== */
    .footer-wave {
      position: relative;
      width: 100%;
      height: 50px;
      margin-bottom: 5px;
      z-index: 20;
      transform: rotate(180deg);
    }

    .footer-wave svg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      filter: drop-shadow(0 0 20px var(--quantum-blue));
    }

    .footer-wave path {
      fill: url(#gradient);
      animation: waveFlow 4s ease-in-out infinite;
    }

    @keyframes waveFlow {
      0%, 100% { d: path("M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z"); }
      50% { d: path("M321.39,76.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,51,906.67,92,985.66,112.83c70.05,18.48,146.53,26.09,214.34,3V0H0V47.35A600.21,600.21,0,0,0,321.39,76.44Z"); }
    }
 
    .container {
      position: relative;
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 40px;
      z-index: 30;
    }

    /* ===== ÉLÉMENTS D'ARRIÈRE-PLAN AMÉLIORÉS ===== */
    .black-hole-core {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 800px;
      height: 800px;
      transform: translate(-50%, -50%);
      background: radial-gradient(circle at 30% 30%, 
        rgba(255,255,255,0.2) 0%,
        rgba(157,0,255,0.1) 30%,
        transparent 70%);
      border-radius: 50%;
      filter: blur(40px);
      animation: blackHoleSpin 20s linear infinite;
    }

    @keyframes blackHoleSpin {
      from { transform: translate(-50%, -50%) rotate(0deg) scale(1); }
      to { transform: translate(-50%, -50%) rotate(360deg) scale(1.1); }
    }

    .dimensional-rings .ring {
      position: absolute;
      top: 50%;
      left: 50%;
      border-radius: 50%;
      border: 2px solid;
      transform: translate(-50%, -50%);
      animation: ringPulse 5s ease-in-out infinite;
    }

    .ring-1 {
      width: 600px;
      height: 600px;
      border-color: var(--quantum-blue);
      border-width: 3px;
      box-shadow: 0 0 50px var(--quantum-blue);
    }

    .ring-2 {
      width: 800px;
      height: 800px;
      border-color: var(--quantum-purple);
      border-width: 2px;
      border-style: dotted;
      animation-delay: -1s;
    }

    .ring-3 {
      width: 1000px;
      height: 1000px;
      border-color: var(--quantum-pink);
      border-width: 1px;
      border-style: dashed;
      animation-delay: -2s;
    }

    .ring-4 {
      width: 1200px;
      height: 1200px;
      border-color: var(--quantum-green);
      border-width: 4px;
      opacity: 0.3;
      animation-delay: -3s;
    }

    @keyframes ringPulse {
      0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
      50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.2; }
    }

    .quantum-streams .stream {
      position: absolute;
      width: 3px;
      height: 100%;
      background: linear-gradient(180deg, 
        transparent,
        var(--quantum-blue),
        var(--quantum-purple),
        var(--quantum-pink),
        transparent);
      animation: streamQuantum 6s linear infinite;
      opacity: 0.5;
    }

    @keyframes streamQuantum {
      0% { transform: translateY(-100%) scaleY(1); opacity: 0; }
      20% { opacity: 0.8; }
      80% { opacity: 0.8; }
      100% { transform: translateY(100%) scaleY(1.5); opacity: 0; }
    }

    /* ===== PARTICULES INTELLIGENTES ===== */
    .entangled-particles {
      position: absolute;
      width: 100%;
      height: 100%;
      background: repeating-radial-gradient(circle at 20% 30%, 
        rgba(0,243,255,0.1) 0px,
        transparent 10px,
        rgba(157,0,255,0.1) 20px,
        transparent 30px);
      animation: particleEntangle 10s linear infinite;
    }

    @keyframes particleEntangle {
      0% { background-position: 0% 0%; }
      100% { background-position: 100% 100%; }
    }

    /* ===== GRILLE QUANTIQUE ULTIME ===== */
    .quantum-grid {
      position: relative;
      z-index: 40;
      display: grid;
      grid-template-columns: 2.5fr 2.5fr 2.5fr;
      gap: 20px;
      margin-bottom:15px;
    }

    /* ===== COLONNES AVEC EFFETS 3000 ===== */
    .quantum-col {
      background: rgba(20, 20, 50, 0.2);
      backdrop-filter: blur(25px) saturate(200%);
      -webkit-backdrop-filter: blur(25px) saturate(200%);
      border: 1px solid;
      border-image: linear-gradient(45deg, 
        var(--quantum-blue), 
        var(--quantum-purple), 
        var(--quantum-pink)) 1;
      /*border-radius: 40px;*/
      padding: 25px 25px;
      transition: all 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.2);
      position: relative;
      overflow: hidden;
      box-shadow: 0 30px 50px -20px rgba(0,0,0,0.8);
      cursor: pointer;
      transform-style: preserve-3d;
      perspective: 1000px;
    }

    /* Effet holographique */
    .quantum-col::after {
      content: '';
      position: absolute;
      top: -100%;
      left: -100%;
      width: 300%;
      height: 300%;
      background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255,255,255,0.1) 50%,
        transparent 70%
      );
      transform: rotate(45deg);
      animation: holographicShine 8s linear infinite;
      pointer-events: none;
    }

    @keyframes holographicShine {
      0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
      100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    }

    .quantum-col:hover {
      transform: translateY(-20px) rotateX(5deg) scale(1.03);
      box-shadow: var(--quantum-glow-intense), 0 0 100px rgba(255,0,229,0.3);
      background: linear-gradient(135deg, rgba(25, 25, 80, 0.96), rgba(10, 5, 40, 0.96));
      border-color: var(--quantum-white);
    }

    /* Texte en noir au survol */
    .quantum-col:hover,
    .quantum-col:hover .quantum-brand,
    .quantum-col:hover .quantum-manifest p,
    .quantum-col:hover .quantum-links .quantum-link,
    .quantum-col:hover .coordinate-item,
    .quantum-col:hover .coordinate-value,
    .quantum-col:hover .coordinate-desc,
    .quantum-col:hover .event-year,
    .quantum-col:hover .event-desc,
    .quantum-col:hover .neural-title,
    .quantum-col:hover .quantum-title,
    .quantum-col:hover .title-glitch,
    .quantum-col:hover .quantum-hash,
    .quantum-col:hover .signature-text {
      color: #00ffff !important;
      text-shadow: 0 0 10px rgba(255,255,255,0.5);
    }

    /* ===== LOGO QUANTIQUE 3000 ===== */
    .quantum-logo {
      display: flex;
      align-items: center;
      gap: 15px;
      margin-bottom: 25px;
    }

    .quantum-symbol {
      position: relative;
      width: 60px;
      height: 60px;
    }

    .quantum-core {
      position: absolute;
      width: 30px;
      height: 30px;
      background: radial-gradient(circle, var(--quantum-blue), var(--quantum-purple));
      border-radius: 50%;
      top: 15px;
      left: 15px;
      animation: corePulse 2s ease-in-out infinite;
      box-shadow: 0 0 30px var(--quantum-blue);
    }

    .quantum-orbit {
      position: absolute;
      width: 60px;
      height: 60px;
      border: 2px solid;
      border-color: var(--quantum-pink) transparent var(--quantum-green) transparent;
      border-radius: 50%;
      animation: orbit 4s linear infinite;
    }

    @keyframes orbit {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }

    .quantum-brand {
      font-size: 2.2rem;
      font-weight: 700;
      background: linear-gradient(135deg, #fff, var(--quantum-blue), var(--quantum-purple));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: 2px;
    }

    .quantum-brand span {
      font-size: 1rem;
      display: block;
      background: linear-gradient(135deg, var(--quantum-pink), var(--quantum-yellow));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    /* ===== RÉSEAUX NEURONAUX ===== */
    .quantum-networks {
      display: flex;
      gap: 15px;
      margin: 30px 0;
      flex-wrap: wrap;
    }

    .quantum-link[data-dimension] {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: rgba(255,255,255,0.1);
      border: 1px solid var(--quantum-blue);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--quantum-blue);
      font-size: 1.3rem;
      transition: all 0.4s;
      position: relative;
    }

    .quantum-link[data-dimension]:hover {
      transform: rotate(360deg) scale(1.2);
      background: var(--quantum-blue);
      color: #000;
      box-shadow: 0 0 50px var(--quantum-blue);
    }

    .dimension-tooltip {
      position: absolute;
      top: -30px;
      left: 50%;
      transform: translateX(-50%);
      background: rgba(0,0,0,0.8);
      color: #fff;
      padding: 5px 10px;
      border-radius: 20px;
      font-size: 0.7rem;
      opacity: 0;
      transition: 0.3s;
      white-space: nowrap;
      border: 1px solid var(--quantum-blue);
    }

    .quantum-link[data-dimension]:hover .dimension-tooltip {
      opacity: 1;
      top: -40px;
    }

    /* ===== FORMULAIRE NEURONAL ===== */
    .neural-newsletter {
      margin-top: 30px;
    }

    .neural-title {
      color: var(--quantum-blue);
      font-size: 0.8rem;
      letter-spacing: 3px;
      margin-bottom: 15px;
      font-weight: 400;
    }

    .neural-form {
      display: flex;
      gap: 10px;
    }

    .neural-input {
      flex: 1;
      background: rgba(255,255,255,0.1);
      border: 1px solid var(--quantum-blue);
      border-radius: 40px;
      padding: 10px 20px;
      color: #fff;
      font-family: 'Space Grotesk', sans-serif;
      transition: all 0.3s;
    }

    .neural-input:focus {
      outline: none;
      border-color: var(--quantum-purple);
      box-shadow: 0 0 30px var(--quantum-purple);
      background: rgba(255,255,255,0.15);
    }

    .neural-btn {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: transparent;
      border: 2px solid var(--quantum-blue);
      color: var(--quantum-blue);
      font-size: 1.3rem;
      cursor: pointer;
      transition: all 0.4s;
      position: relative;
      overflow: hidden;
    }

    .neural-btn:hover {
      transform: scale(1.1);
      border-color: var(--quantum-purple);
      color: var(--quantum-purple);
      box-shadow: 0 0 50px var(--quantum-purple);
    }

    .btn-hover-text {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      font-size: 0.7rem;
      width: 100%;
      text-align: center;
      opacity: 0;
      transition: 0.3s;
    }

    .neural-btn:hover i {
      opacity: 0;
    }

    .neural-btn:hover .btn-hover-text {
      opacity: 1;
    }

    /* ===== LIENS AVEC CODE HEX ===== */
    .quantum-links {
      list-style: none;
    }

    .quantum-links li {
      margin-bottom: 15px;
    }

    .quantum-links .quantum-link {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      text-decoration: none;
      font-size: 0.95rem;
      transition: 0.3s;
      position: relative;
      padding: 5px 10px;
      border-radius: 10px;
    }

    .link-code {
      color: var(--quantum-blue);
      font-family: monospace;
      font-size: 0.8rem;
      opacity: 0.7;
      transition: 0.3s;
    }

    .link-energy {
      width: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--quantum-blue), var(--quantum-purple));
      position: absolute;
      bottom: 0;
      left: 0;
      transition: width 0.4s;
    }

    .quantum-links .quantum-link:hover {
      transform: translateX(10px);
      color: var(--quantum-blue);
    }

    .quantum-links .quantum-link:hover .link-code {
      opacity: 1;
    }

    .quantum-links .quantum-link:hover .link-energy {
      width: 100%;
    }

    /* ===== COORDONNÉES INTERDIMENSIONNELLES ===== */
    .coordinate-item {
      display: flex;
      align-items: flex-start;
      gap: 15px;
      margin-bottom: 10px;
      padding: 10px;
      background: rgba(255,255,255,0.05);
      border-radius: 20px;
      transition: 0.3s;
    }

    .coordinate-item:hover {
      background: rgba(255,255,255,0.15);
      transform: scale(1.02);
    }

    .coordinate-item i {
      font-size: 1.8rem;
      color: var(--quantum-blue);
    }

    .coordinate-data {
      display: flex;
      flex-direction: column;
    }

    .coordinate-label {
      font-size: 0.7rem;
      color: var(--quantum-purple);
      letter-spacing: 1px;
    }

    .coordinate-value {
      font-weight: 600;
      font-size: 1.1rem;
      color: #fff;
    }

    .coordinate-desc {
      font-size: 0.8rem;
      opacity: 0.7;
    }

    /* ===== TIMELINE 2025-3000 ===== */
    .timeline-container {
      position: relative;
      z-index: 40;
      margin: 30px 0 40px;
      padding: 30px 0;
    }

    .timeline-energy {
      position: absolute;
      top: 50%;
      left: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, 
        var(--quantum-blue), 
        var(--quantum-purple), 
        var(--quantum-pink), 
        var(--quantum-green), 
        var(--quantum-yellow));
      transform: translateY(-50%);
      filter: blur(5px);
      animation: energyFlow 3s linear infinite;
    }

    @keyframes energyFlow {
      0% { filter: blur(5px) hue-rotate(0deg); }
      100% { filter: blur(5px) hue-rotate(360deg); }
    }

    .timeline-events {
      display: flex;
      justify-content: space-between;
      position: relative;
    }

    .timeline-event {
      text-align: center;
      padding: 10px;
      background: rgba(0,0,0,0.5);
      backdrop-filter: blur(10px);
      border-radius: 30px;
      min-width: 120px;
      border: 1px solid var(--quantum-blue);
      transition: 0.4s;
      cursor: pointer;
    }

    .timeline-event:hover {
      transform: translateY(-20px) scale(1.1);
      border-color: var(--quantum-purple);
      box-shadow: 0 0 60px var(--quantum-purple);
    }

    .event-year {
      display: block;
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--quantum-blue);
    }

    .event-desc {
      font-size: 0.8rem;
      opacity: 0.8;
    }

    /* ===== BOTTOM QUANTIQUE ===== */
    .quantum-bottom {
      position: relative;
      z-index: 40;
      padding: 10px 0 20px;
      border-top: 2px solid;
      border-image: linear-gradient(90deg, 
        transparent,
        var(--quantum-blue),
        var(--quantum-purple),
        var(--quantum-pink),
        transparent) 1;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 30px;
    }

    .quantum-copyright {
      display: flex;
      align-items: center;
      gap: 15px;
      font-size: 1rem;
    }

    .quantum-copyright i {
      color: var(--quantum-blue);
      animation: spin 4s linear infinite;
    }

    @keyframes spin {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }

    .quantum-legal {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
    }

    .quantum-legal-link {
      color: #fff;
      text-decoration: none;
      font-size: 0.9rem;
      transition: 0.3s;
      position: relative;
    }

    .quantum-legal-link::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--quantum-blue);
      transition: width 0.3s;
    }

    .quantum-legal-link:hover {
      color: var(--quantum-blue);
    }

    .quantum-legal-link:hover::after {
      width: 100%;
    }

    .quantum-separator {
      color: var(--quantum-purple);
      font-weight: 700;
    }

    .quantum-signature {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.9rem;
    }

    .quantum-hash {
      color: var(--quantum-blue);
      font-size: 1.2rem;
      animation: blink 1s infinite;
    }

    @keyframes blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.3; }
    }

    .signature-text {
      background: linear-gradient(135deg, #fff, var(--quantum-green));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      font-weight: 600;
    }

    /* ===== SCANNER DIMENSIONNEL ===== */
    .dimensional-scanner {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 50px;
      background: rgba(0,0,0,0.95);
      backdrop-filter: blur(20px);
      border-top: 2px solid var(--quantum-blue);
      overflow: hidden;
      z-index: 10000;
    }

    .scanner-beam {
      position: absolute;
      top: 0;
      left: -10%;
      width: 20%;
      height: 100%;
      background: linear-gradient(90deg, 
        transparent,
        var(--quantum-blue),
        var(--quantum-purple),
        transparent);
      animation: scannerBeamAdvanced 2s linear infinite;
      filter: blur(5px);
    }

    @keyframes scannerBeamAdvanced {
      0% { left: -20%; opacity: 0.5; }
      50% { opacity: 1; }
      100% { left: 120%; opacity: 0.5; }
    }

    .scanner-text {
      color: transparent;
      line-height: 50px;
      text-align: center;
      font-size: 1rem;
      letter-spacing: 4px;
      background: linear-gradient(90deg, 
        var(--quantum-blue), 
        var(--quantum-purple), 
        var(--quantum-pink));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: textPulse 2s ease-in-out infinite;
      font-weight: 600;
      text-transform: uppercase;
    }

    @keyframes textPulse {
      0%, 100% { opacity: 0.8; letter-spacing: 4px; }
      50% { opacity: 1; letter-spacing: 6px; }
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 1400px) {
      .quantum-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
      }
      
      .dimensional-rings .ring {
        display: none;
      }
    }

    @media (max-width: 992px) {
      .quantum-grid {
        grid-template-columns: 1fr;
      }
      
      .quantum-bottom {
        flex-direction: column;
        text-align: center;
      }
      
      .quantum-legal {
        justify-content: center;
      }
      
      .timeline-events {
        flex-direction: column;
        gap: 20px;
        align-items: center;
      }
      
      .timeline-event {
        width: 100%;
        max-width: 300px;
      }
      
      .timeline-energy {
        display: none;
      }
    }

    @media (max-width: 768px) {
      .footer-wave {
        height: 80px;
      }
      
      .container {
        padding: 0 20px;
      }
      
      .quantum-col {
        padding: 25px 15px;
      }
      
      .quantum-brand {
        font-size: 1.8rem;
      }
      
      .neural-form {
        flex-direction: column;
      }
      
      .neural-btn {
        width: 100%;
        border-radius: 40px;
      }
      
      .btn-hover-text {
        position: static;
        opacity: 1;
        transform: none;
        font-size: 1rem;
      }
      
      .neural-btn i {
        display: none;
      }
      
      .dimensional-scanner {
        height: 40px;
      }
      
      .scanner-text {
        line-height: 40px;
        font-size: 0.8rem;
      }
    }

    /* Protection supplémentaire contre l'inspection */
    .quantum-footer {
      -webkit-touch-callout: none;
      -webkit-user-select: none;
      -khtml-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none;
    }

    /* Désactiver le drag & drop */
    img, a, div {
      -webkit-user-drag: none;
      user-drag: none;
    }