.elementor-1721347 .elementor-element.elementor-element-11592f8{--spacer-size:50px;}/* Start custom CSS */@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;600;700;900&family=Barlow:wght@300;400;500;600&display=swap');

<style>
    /* ─── RESET & BASE ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --rouge:    #E0131A;
      --rouge-d:  #B50F14;
      --rouge-g:  #FF3A3A;
      --noir:     #0A0A0A;
      --noir-2:   #111111;
      --noir-3:   #1A1A1A;
      --gris-f:   #2A2A2A;
      --gris-m:   #555555;
      --gris-c:   #999999;
      --blanc:    #F5F5F5;
      --blanc-2:  #CCCCCC;
      --or:       #C9A84C;
      --font-titre: 'Barlow Condensed', sans-serif;
      --font-corps: 'Barlow', sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--noir);
      color: var(--blanc);
      font-family: var(--font-corps);
      font-size: 16px;
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ─── BARRE NAV (maquette fidèle CT PROD) ─── */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 60px;
      height: 72px;
      background: rgba(10,10,10,0.96);
      border-bottom: 1px solid rgba(224,19,26,0.25);
      backdrop-filter: blur(12px);
    }
    .nav-logo {
      font-family: var(--font-titre);
      font-size: 22px;
      font-weight: 900;
      letter-spacing: 0.12em;
      color: var(--blanc);
      text-decoration: none;
      text-transform: uppercase;
    }
    .nav-logo span { color: var(--rouge); }
    .nav-links {
      display: flex; gap: 36px; list-style: none;
    }
    .nav-links a {
      font-family: var(--font-titre);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--blanc-2);
      text-decoration: none;
      transition: color .2s;
    }
    .nav-links a:hover { color: var(--rouge); }
    .nav-cta {
      background: var(--rouge);
      color: #fff !important;
      padding: 9px 22px;
      font-size: 12px !important;
      letter-spacing: 0.12em !important;
      transition: background .2s !important;
    }
    .nav-cta:hover { background: var(--rouge-d) !important; color: #fff !important; }

    /* ─── HERO ─── */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 140px 60px 100px;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background:
        radial-gradient(ellipse 60% 60% at 70% 50%, rgba(224,19,26,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 80% at 10% 90%, rgba(224,19,26,0.06) 0%, transparent 60%),
        linear-gradient(160deg, #0A0A0A 0%, #111 40%, #0D0D0D 100%);
    }
    .hero-grid {
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(224,19,26,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(224,19,26,0.06) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    }
    .hero-content { position: relative; z-index: 2; max-width: 760px; }

    .badge {
      display: inline-flex; align-items: center; gap: 10px;
      border: 1px solid rgba(224,19,26,0.5);
      background: rgba(224,19,26,0.08);
      padding: 7px 18px;
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--rouge-g);
      margin-bottom: 32px;
      animation: fadeUp .6s ease both;
    }
    .badge::before {
      content: '';
      width: 6px; height: 6px;
      background: var(--rouge);
      border-radius: 50%;
      animation: pulse 1.8s ease-in-out infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: .4; transform: scale(.6); }
    }

    .hero-eyebrow {
      font-family: var(--font-titre);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--rouge);
      margin-bottom: 18px;
      animation: fadeUp .6s .1s ease both;
    }

    .hero-titre {
      font-family: var(--font-titre);
      font-size: clamp(72px, 10vw, 130px);
      font-weight: 900;
      line-height: .9;
      text-transform: uppercase;
      letter-spacing: -0.02em;
      color: var(--blanc);
      margin-bottom: 10px;
      animation: fadeUp .6s .2s ease both;
    }
    .hero-titre .accent { color: var(--rouge); }

    .hero-sous-titre {
      font-family: var(--font-titre);
      font-size: clamp(22px, 3vw, 34px);
      font-weight: 300;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--blanc-2);
      margin-bottom: 28px;
      animation: fadeUp .6s .3s ease both;
    }

    .hero-desc {
      font-size: 17px;
      font-weight: 400;
      line-height: 1.7;
      color: var(--gris-c);
      max-width: 560px;
      margin-bottom: 44px;
      animation: fadeUp .6s .4s ease both;
    }

    .hero-actions {
      display: flex; gap: 16px; flex-wrap: wrap;
      animation: fadeUp .6s .5s ease both;
    }
    .btn-primary {
      background: var(--rouge);
      color: #fff;
      font-family: var(--font-titre);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 16px 36px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: background .2s, transform .2s;
      clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
    }
    .btn-primary:hover { background: var(--rouge-d); transform: translateY(-2px); }
    .btn-outline {
      background: transparent;
      color: var(--blanc);
      border: 1px solid rgba(255,255,255,0.25);
      font-family: var(--font-titre);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 16px 36px;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: border-color .2s, color .2s;
    }
    .btn-outline:hover { border-color: var(--rouge); color: var(--rouge); }

    /* ─── STAT STRIP ─── */
    .stats {
      background: var(--rouge);
      padding: 0 60px;
      display: flex; gap: 0;
      overflow: hidden;
    }
    .stat-item {
      flex: 1;
      padding: 24px 40px;
      border-right: 1px solid rgba(255,255,255,0.2);
      text-align: center;
    }
    .stat-item:last-child { border-right: none; }
    .stat-num {
      font-family: var(--font-titre);
      font-size: 40px;
      font-weight: 900;
      letter-spacing: -0.02em;
      color: #fff;
      line-height: 1;
    }
    .stat-label {
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.7);
      margin-top: 4px;
    }

    /* ─── SECTION COMMUNE ─── */
    .section {
      padding: 100px 60px;
    }
    .section-tag {
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--rouge);
      margin-bottom: 16px;
    }
    .section-titre {
      font-family: var(--font-titre);
      font-size: clamp(36px, 5vw, 68px);
      font-weight: 900;
      text-transform: uppercase;
      line-height: .95;
      letter-spacing: -0.01em;
      color: var(--blanc);
      margin-bottom: 24px;
    }
    .section-titre .rouge { color: var(--rouge); }
    .section-lead {
      font-size: 17px;
      color: var(--gris-c);
      max-width: 560px;
      line-height: 1.7;
    }

    .divider {
      width: 48px; height: 3px;
      background: var(--rouge);
      margin: 20px 0 32px;
    }

    /* ─── DÉFINITION NEXUS 4D ─── */
    .nexus-def {
      background: var(--noir-2);
      border-top: 1px solid var(--gris-f);
      border-bottom: 1px solid var(--gris-f);
    }
    .nexus-def-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0;
      max-width: 1200px;
      margin: 0 auto;
    }
    .nexus-def-text { padding: 80px 60px 80px 0; }
    .nexus-def-visual {
      border-left: 1px solid var(--gris-f);
      padding: 80px 0 80px 60px;
      display: flex; align-items: center; justify-content: center;
    }

    /* Roue 4D */
    .roue-4d {
      position: relative;
      width: 340px; height: 340px;
    }
    .roue-centre {
      position: absolute; top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 110px; height: 110px;
      background: var(--rouge);
      border-radius: 50%;
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      z-index: 10;
      box-shadow: 0 0 40px rgba(224,19,26,0.5);
    }
    .roue-centre-label {
      font-family: var(--font-titre);
      font-size: 22px;
      font-weight: 900;
      letter-spacing: 0.05em;
      color: #fff;
      line-height: 1;
    }
    .roue-centre-sub {
      font-family: var(--font-titre);
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.15em;
      color: rgba(255,255,255,0.7);
      margin-top: 2px;
    }

    .quadrant {
      position: absolute;
      width: 130px; height: 130px;
      background: var(--noir-3);
      border: 1px solid var(--gris-f);
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      transition: border-color .3s, background .3s;
      cursor: default;
    }
    .quadrant:hover {
      border-color: var(--rouge);
      background: rgba(224,19,26,0.08);
    }
    .quadrant-icon {
      font-size: 28px;
      margin-bottom: 6px;
      line-height: 1;
    }
    .quadrant-num {
      font-family: var(--font-titre);
      font-size: 9px;
      font-weight: 700;
      letter-spacing: 0.2em;
      color: var(--rouge);
      text-transform: uppercase;
    }
    .quadrant-label {
      font-family: var(--font-titre);
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--blanc);
      text-align: center;
    }
    /* positions */
    .q1 { top: 0; left: 0; border-radius: 4px 0 0 0; }
    .q2 { top: 0; right: 0; border-radius: 0 4px 0 0; }
    .q3 { bottom: 0; left: 0; border-radius: 0 0 0 4px; }
    .q4 { bottom: 0; right: 0; border-radius: 0 0 4px 0; }

    /* ─── LES 4 DIMENSIONS ─── */
    .dimensions {
      background: var(--noir);
    }
    .dim-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: var(--gris-f);
      margin-top: 60px;
      border: 1px solid var(--gris-f);
    }
    .dim-card {
      background: var(--noir-2);
      padding: 48px 36px;
      position: relative;
      overflow: hidden;
      transition: background .3s;
    }
    .dim-card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: var(--rouge);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .4s ease;
    }
    .dim-card:hover { background: #141414; }
    .dim-card:hover::before { transform: scaleX(1); }
    .dim-num {
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.2em;
      color: var(--rouge);
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    .dim-icon {
      font-size: 44px;
      margin-bottom: 20px;
      display: block;
    }
    .dim-titre {
      font-family: var(--font-titre);
      font-size: 28px;
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--blanc);
      margin-bottom: 12px;
      line-height: 1;
    }
    .dim-desc {
      font-size: 15px;
      color: var(--gris-c);
      line-height: 1.65;
    }
    .dim-bg-num {
      position: absolute;
      bottom: -20px; right: 10px;
      font-family: var(--font-titre);
      font-size: 120px;
      font-weight: 900;
      color: rgba(255,255,255,0.03);
      line-height: 1;
      pointer-events: none;
      user-select: none;
    }

    /* ─── POURQUOI NEXUS 4D ─── */
    .pourquoi {
      background: var(--noir-3);
      border-top: 1px solid var(--gris-f);
    }
    .pourquoi-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      max-width: 1200px;
      margin: 0 auto;
    }
    .argument-list {
      list-style: none;
      margin-top: 20px;
    }
    .argument-list li {
      display: flex; gap: 18px; align-items: flex-start;
      padding: 22px 0;
      border-bottom: 1px solid var(--gris-f);
    }
    .argument-list li:first-child { border-top: 1px solid var(--gris-f); }
    .arg-num {
      font-family: var(--font-titre);
      font-size: 30px;
      font-weight: 900;
      color: var(--rouge);
      line-height: 1;
      min-width: 36px;
    }
    .arg-content strong {
      display: block;
      font-family: var(--font-titre);
      font-size: 18px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--blanc);
      margin-bottom: 4px;
    }
    .arg-content p {
      font-size: 14px;
      color: var(--gris-c);
      line-height: 1.6;
    }

    /* Citation droite */
    .citation-block {
      display: flex; flex-direction: column; justify-content: center;
    }
    .citation {
      position: relative;
      padding: 40px;
      background: var(--noir-2);
      border: 1px solid var(--gris-f);
      border-left: 4px solid var(--rouge);
    }
    .citation blockquote {
      font-family: var(--font-titre);
      font-size: 26px;
      font-weight: 400;
      line-height: 1.4;
      color: var(--blanc);
      font-style: italic;
      margin-bottom: 20px;
    }
    .citation-auteur {
      display: flex; align-items: center; gap: 14px;
    }
    .citation-avatar {
      width: 44px; height: 44px;
      background: var(--rouge);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-family: var(--font-titre);
      font-size: 18px;
      font-weight: 900;
      color: #fff;
    }
    .citation-info strong {
      display: block;
      font-family: var(--font-titre);
      font-size: 15px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--blanc);
    }
    .citation-info span {
      font-size: 12px;
      color: var(--gris-c);
      letter-spacing: 0.05em;
    }

    /* ─── PROGRAMME VIP ─── */
    .programme {
      background: var(--noir);
      border-top: 1px solid var(--gris-f);
    }
    .programme-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
    }
    .programme-visuel {
      position: relative;
    }
    .programme-card {
      background: var(--noir-2);
      border: 1px solid var(--gris-f);
      padding: 48px;
      position: relative;
      overflow: hidden;
    }
    .programme-card::after {
      content: 'VIP';
      position: absolute;
      bottom: -30px; right: -10px;
      font-family: var(--font-titre);
      font-size: 140px;
      font-weight: 900;
      color: rgba(224,19,26,0.07);
      line-height: 1;
      pointer-events: none;
    }
    .programme-title-big {
      font-family: var(--font-titre);
      font-size: 56px;
      font-weight: 900;
      text-transform: uppercase;
      color: var(--blanc);
      line-height: .9;
      margin-bottom: 6px;
    }
    .programme-title-big span { color: var(--rouge); }
    .programme-subtitle {
      font-family: var(--font-titre);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--gris-c);
      margin-bottom: 28px;
    }
    .programme-features {
      list-style: none;
      display: flex; flex-direction: column; gap: 12px;
      margin-bottom: 32px;
    }
    .programme-features li {
      display: flex; align-items: flex-start; gap: 12px;
      font-size: 15px;
      color: var(--blanc-2);
    }
    .programme-features li::before {
      content: '▸';
      color: var(--rouge);
      flex-shrink: 0;
      margin-top: 1px;
    }
    .programme-badge {
      display: inline-block;
      background: rgba(224,19,26,0.15);
      border: 1px solid rgba(224,19,26,0.4);
      padding: 6px 16px;
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.15em;
      color: var(--rouge-g);
      text-transform: uppercase;
      margin-bottom: 24px;
    }

    /* ─── TÉMOIGNAGES ─── */
    .temoignages {
      background: var(--noir-3);
      border-top: 1px solid var(--gris-f);
    }
    .temoignages-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 60px;
    }
    .temo-card {
      background: var(--noir-2);
      border: 1px solid var(--gris-f);
      padding: 36px;
      position: relative;
      transition: border-color .3s;
    }
    .temo-card:hover { border-color: rgba(224,19,26,0.4); }
    .temo-stars {
      color: var(--or);
      font-size: 14px;
      margin-bottom: 16px;
      letter-spacing: 2px;
    }
    .temo-text {
      font-size: 15px;
      color: var(--blanc-2);
      line-height: 1.7;
      font-style: italic;
      margin-bottom: 24px;
    }
    .temo-auteur {
      display: flex; align-items: center; gap: 12px;
    }
    .temo-initiales {
      width: 38px; height: 38px;
      background: var(--gris-f);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-family: var(--font-titre);
      font-size: 14px;
      font-weight: 800;
      color: var(--rouge);
    }
    .temo-nom {
      font-family: var(--font-titre);
      font-size: 14px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--blanc);
    }
    .temo-role {
      font-size: 12px;
      color: var(--gris-c);
    }

    /* ─── CTA FINAL ─── */
    .cta-final {
      background: var(--rouge);
      padding: 100px 60px;
      position: relative;
      overflow: hidden;
      text-align: center;
    }
    .cta-final::before {
      content: 'NEXUS';
      position: absolute;
      top: -20px; left: 50%;
      transform: translateX(-50%);
      font-family: var(--font-titre);
      font-size: 220px;
      font-weight: 900;
      color: rgba(0,0,0,0.12);
      white-space: nowrap;
      pointer-events: none;
      line-height: 1;
    }
    .cta-final-titre {
      font-family: var(--font-titre);
      font-size: clamp(40px, 6vw, 80px);
      font-weight: 900;
      text-transform: uppercase;
      line-height: .9;
      letter-spacing: -0.01em;
      color: #fff;
      margin-bottom: 20px;
      position: relative;
    }
    .cta-final-lead {
      font-size: 18px;
      color: rgba(255,255,255,0.8);
      max-width: 500px;
      margin: 0 auto 40px;
      position: relative;
    }
    .btn-blanc {
      background: #fff;
      color: var(--rouge);
      font-family: var(--font-titre);
      font-size: 15px;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 18px 44px;
      text-decoration: none;
      display: inline-block;
      transition: transform .2s, box-shadow .2s;
      clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
      position: relative;
    }
    .btn-blanc:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }

    /* ─── FOOTER ─── */
    .footer {
      background: #050505;
      padding: 40px 60px;
      border-top: 1px solid var(--gris-f);
      display: flex; justify-content: space-between; align-items: center;
      flex-wrap: wrap; gap: 20px;
    }
    .footer-logo {
      font-family: var(--font-titre);
      font-size: 18px;
      font-weight: 900;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--blanc);
      text-decoration: none;
    }
    .footer-logo span { color: var(--rouge); }
    .footer-links {
      display: flex; gap: 28px; list-style: none;
    }
    .footer-links a {
      font-family: var(--font-titre);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--gris-c);
      text-decoration: none;
      transition: color .2s;
    }
    .footer-links a:hover { color: var(--rouge); }
    .footer-copy {
      font-size: 12px;
      color: var(--gris-m);
    }

    /* ─── ANIMATIONS ─── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 1024px) {
      .nav { padding: 0 30px; }
      .nav-links { display: none; }
      .hero { padding: 120px 30px 80px; }
      .section { padding: 70px 30px; }
      .stats { padding: 0 20px; flex-wrap: wrap; }
      .stat-item { min-width: 50%; }
      .nexus-def-inner,
      .pourquoi-inner,
      .programme-inner { grid-template-columns: 1fr; gap: 50px; }
      .nexus-def-text { padding: 0; }
      .nexus-def-visual { border-left: none; border-top: 1px solid var(--gris-f); padding: 40px 0 0; }
      .dim-grid { grid-template-columns: repeat(2, 1fr); }
      .temoignages-grid { grid-template-columns: 1fr 1fr; }
      .footer { padding: 30px; flex-direction: column; align-items: flex-start; }
      .cta-final { padding: 70px 30px; }
    }

    @media (max-width: 600px) {
      .hero-titre { font-size: 64px; }
      .dim-grid { grid-template-columns: 1fr; }
      .temoignages-grid { grid-template-columns: 1fr; }
      .stat-item { min-width: 100%; }
      .hero-actions { flex-direction: column; }
      .roue-4d { width: 280px; height: 280px; }
      .quadrant { width: 105px; height: 105px; }
    }
  </style>/* End custom CSS */