:root{
      --dark:#05080E;
      --dark-card:rgba(9, 14, 22, 0.88);
      --dark-card-hover:rgba(15, 23, 36, 0.95);
      --cream:#F2F0ED;
      --paper:#FAF9F7;
      --warm:#ECE8E3;
      --cyan:#4ECDC4;
      --cyan-soft:rgba(78,205,196,.14);
      --coral:#F06060;
      --coral-hover:#e84c4c;
      --coral-soft:rgba(240,96,96,.14);
      --grey:#94A3B8;
      --grey-dark:#475569;
      --text-muted:#64748B;
      --line:rgba(10,10,10,.12);
      --line-dark:rgba(255,255,255,.09);
      --white:#ffffff;
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:14px;
      --radius-sm:10px;
      --gutter:clamp(32px, 8vw, 96px);
      --container:min(1320px, 100% - var(--gutter));
      --font:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
      --ease:cubic-bezier(.2,.8,.2,1);
      --shadow-subtle:0 24px 60px rgba(5,8,14,.07);
      --shadow-dark:0 28px 70px rgba(0,0,0,.45);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--cream);
      color:var(--dark);
      font-family:var(--font);
      -webkit-font-smoothing:antialiased;
      /* `hidden` creates a scroll container and breaks the dock's sticky
         positioning in desktop browsers. `clip` prevents horizontal spill
         without changing the switcher's scroll container. */
      overflow-x:clip;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:var(--container);margin-inline:auto}

    /* Scroll progress indicator */
    .scroll-progress{
      position:fixed;left:0;top:0;height:3px;width:0;
      background:linear-gradient(90deg, var(--cyan), var(--coral));
      z-index:999;transition:width .1s linear;
    }

    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      border:none;cursor:pointer;padding:14px 22px;border-radius:999px;
      font-weight:700;font-size:13px;line-height:1.3;transition:.25s var(--ease);
      text-align:center;min-height:46px;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-dark{background:var(--dark);color:white}
    .btn-dark:hover{background:#131d2e;box-shadow:0 12px 30px rgba(5,8,14,.22)}
    .btn-light{background:rgba(255,255,255,.08);border:1px solid var(--line-dark);color:white}
    .btn-light:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.25)}
    .btn-coral{background:var(--coral);color:white}
    .btn-coral:hover{background:var(--coral-hover);box-shadow:0 10px 26px rgba(240,96,96,.35)}
    .btn-ghost{background:transparent;border:1px solid var(--line);color:var(--dark)}
    .btn-ghost:hover{background:white;border-color:var(--dark)}
    .arrow{font-size:15px;line-height:0;transition:transform .25s ease}
    .btn:hover .arrow{transform:translateX(3px)}

    /* ---------- Modernized Floating Expertise Switcher Bar ---------- */
    .switcher-dock{
      position:sticky;top:var(--shell-nav-h-mob, 66px);z-index:90;
      background:rgba(250,249,247,.92);backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    /* The shell header is fixed; prevent its reserved body space from being counted twice. */
    body:has(.switcher-dock){padding-top:0}
    body:has(.switcher-dock) .switcher-dock{margin-top:var(--shell-nav-h-mob, 66px)}
    .switcher-dock-row{
      width:var(--container);margin:auto;
      display:flex;align-items:center;gap:10px;min-height:46px;
    }
    /* Body collapses via its grid track so the pill rows animate smoothly
       without knowing their height in advance. */
    .switcher-body{
      flex:1 1 auto;min-width:0;overflow:hidden;
      display:grid;grid-template-rows:1fr;
      transition:grid-template-rows .32s var(--ease);
    }
    .switcher-dock.is-collapsed .switcher-body{grid-template-rows:0fr}
    .switcher-body-inner{overflow:hidden;min-height:0;padding:10px 0;transition:padding .32s var(--ease),visibility .32s}
    .switcher-dock.is-collapsed .switcher-body-inner{padding-block:0;visibility:hidden}
    .switcher-toggle{
      flex:0 0 auto;width:26px;height:26px;border-radius:50%;
      border:1px solid var(--line);background:white;color:var(--dark);
      display:flex;align-items:center;justify-content:center;
      cursor:pointer;padding:0;
      transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .switcher-toggle:hover{background:var(--cream);border-color:var(--dark)}
    .switcher-toggle-chevron{
      font-size:11px;line-height:1;display:inline-block;
      transition:transform .32s var(--ease);
    }
    .switcher-dock.is-collapsed .switcher-toggle-chevron{transform:rotate(180deg)}
    .switcher-container{
      display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none;
      -webkit-overflow-scrolling:touch;touch-action:pan-x;overscroll-behavior-x:contain;
    }
    .switcher-container::-webkit-scrollbar{display:none}
    .switcher-container + .switcher-container{
      margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);
    }
    .switcher-title-label{
      font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
      color:var(--text-muted);white-space:nowrap;margin-right:2px;flex:0 0 auto;
    }
    .switch-pill{
      flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;
      padding:8px 14px;border-radius:999px;font-size:11.5px;font-weight:600;
      border:1px solid var(--line);background:white;color:var(--dark);
      white-space:nowrap;transition:.22s var(--ease);
    }
    .switch-pill:hover{background:var(--cream);border-color:var(--dark);transform:translateY(-1px)}
    .switch-pill.active{
      background:var(--dark);color:white;border-color:var(--dark);
      font-weight:700;box-shadow:0 4px 14px rgba(5,8,14,.2);
    }
    .switch-pill.active i{
      width:6px;height:6px;border-radius:50%;background:var(--coral);
      display:inline-block;box-shadow:0 0 6px rgba(240,96,96,.8);
    }

    /* ==========================================================================
       HERO SECTION — "EXPERTISE COMMAND COCKPIT"
       Mobile-first: single stacked column by default, two-column layout from
       960px up.
       ========================================================================== */
    .hero-expertise{
      position:relative;
      background:var(--dark);
      color:white;
      padding:32px 0 0;
      overflow:hidden;
    }
    .hero-bg-fx{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
    .glow-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.6}
    .glow-cyan-exp{
      width:340px;height:340px;left:8%;top:8%;
      background:radial-gradient(circle, rgba(78,205,196,.18) 0%, rgba(78,205,196,0) 70%);
      animation:floatGlowExp 14s ease-in-out infinite alternate;
    }
    .glow-coral-exp{
      width:360px;height:360px;right:-10%;top:6%;
      background:radial-gradient(circle, rgba(240,96,96,.15) 0%, rgba(240,96,96,0) 70%);
      animation:floatGlowExp 12s 2s ease-in-out infinite alternate-reverse;
    }
    @keyframes floatGlowExp{
      0%{transform:translate(0,0) scale(1)}
      50%{transform:translate(-25px,20px) scale(1.06)}
      100%{transform:translate(20px,-20px) scale(.96)}
    }
    .grid-overlay-exp{
      position:absolute;inset:0;
      background-image:radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
      background-size:30px 30px;
      opacity:.5;
    }

    .hero-layout{
      position:relative;z-index:3;
      display:flex;
      flex-direction:column;
      gap:36px;
      padding-bottom:36px;
    }

    /* Left Copy Column */
    .hero-copy{position:relative}
    .hero-eyebrow{
      display:inline-flex;align-items:center;gap:10px;
      font-size:10.5px;text-transform:uppercase;letter-spacing:.14em;
      color:var(--cyan);font-weight:700;margin-bottom:18px;
    }
    .eyebrow-pulse{
      width:7px;height:7px;border-radius:50%;
      background:var(--coral);display:inline-block;flex:0 0 auto;
      box-shadow:0 0 10px rgba(240,96,96,.8);
      animation:pulseExp 1.8s infinite;
    }
    @keyframes pulseExp{
      0%,100%{transform:scale(1);opacity:1}
      50%{transform:scale(1.4);opacity:.6}
    }

    .hero-heading-wrap{position:relative;margin-bottom:20px}
    .h-bracket-tl{
      position:absolute;top:-12px;left:-4px;
      width:22px;height:22px;
      border-top:3px solid var(--cyan);
      border-left:3px solid var(--cyan);
      border-top-left-radius:2px;
    }
    .hero-heading{
      font-size:clamp(30px, 8.5vw, 66px);
      line-height:1.08;
      letter-spacing:-.03em;
      margin:0;
      font-weight:800;
      color:white;
    }
    .hero-heading .light{font-weight:300;color:rgba(255,255,255,.88)}

    .hero-quote-box{
      border-left:2px solid var(--cyan);
      padding-left:14px;
      margin:18px 0 20px;
      font-size:13.5px;
      line-height:1.6;
      color:#b3c3d9;
      font-style:italic;
    }
    .hero-quote-box strong{color:white;font-style:normal}

    .hero-lead{
      font-size:14.5px;
      line-height:1.7;
      color:var(--grey);
      margin:0 0 28px;
      max-width:520px;
    }

    .hero-actions{display:flex;flex-direction:column;gap:10px;width:100%}
    .hero-actions .btn{width:100%}

    .hero-stats-row{
      display:flex;flex-direction:column;align-items:flex-start;gap:12px;
      margin-top:32px;padding-top:24px;border-top:1px solid var(--line-dark);
    }
    .stat-badge{display:flex;align-items:center;gap:10px;font-size:12px;color:#b0bdce;width:100%}
    .stat-badge i{
      font-style:normal;width:72px;height:32px;flex:0 0 auto;
      border:1px solid rgba(78,205,196,.3);
      border-radius:10px;display:grid;place-items:center;
      color:var(--cyan);font-weight:800;font-size:12px;
      background:rgba(78,205,196,.08);
    }

    /* Right Showcase Column — "Expertise Cockpit" */
    .hero-cockpit{position:relative}
    .cockpit-frame{
      background:var(--dark-card);
      border:1px solid rgba(255,255,255,.12);
      border-radius:var(--radius-lg);
      padding:18px;
      position:relative;
      box-shadow:var(--shadow-dark);
      backdrop-filter:blur(24px);
    }
    .cockpit-bracket-tl{
      position:absolute;left:12px;top:12px;width:24px;height:24px;
      border-left:3px solid var(--cyan);border-top:3px solid var(--cyan);
      pointer-events:none;
    }
    .cockpit-bracket-br{
      position:absolute;right:12px;bottom:12px;width:24px;height:24px;
      border-right:3px solid var(--coral);border-bottom:3px solid var(--coral);
      pointer-events:none;
    }

    .cockpit-header{
      display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
      margin-bottom:16px;padding-bottom:14px;
      border-bottom:1px solid var(--line-dark);
    }
    .cockpit-badge{
      display:inline-flex;align-items:center;gap:8px;
      font-size:10px;letter-spacing:.1em;text-transform:uppercase;
      color:var(--cyan);font-weight:800;
    }
    .cockpit-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);display:block}
    .cockpit-status{
      font-size:9.5px;color:#cbd5e1;display:flex;align-items:center;gap:6px;font-weight:600;
    }
    .cockpit-status i{
      width:7px;height:7px;border-radius:50%;background:#10b981;flex:0 0 auto;
      display:inline-block;box-shadow:0 0 8px #10b981;
    }

    .cockpit-main-card{
      background:rgba(5, 8, 14, 0.75);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:20px 18px;
      position:relative;
      margin-bottom:16px;
    }
    .cockpit-title-row{
      display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;
      margin-bottom:16px;
    }
    .cockpit-title-row h3{
      font-size:19px;font-weight:800;letter-spacing:-.02em;margin:0;color:white;
    }
    .cockpit-tagline{font-size:10px;color:var(--grey);text-transform:uppercase;letter-spacing:.08em}

    /* Dual KPI cards in Cockpit */
    .cockpit-kpi-grid{
      display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;
    }
    .cockpit-kpi-box{
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08);
      border-radius:14px;padding:12px;
      position:relative;overflow:hidden;
    }
    .cockpit-kpi-box strong{
      font-size:22px;font-weight:800;letter-spacing:-.03em;
      color:var(--coral);display:block;line-height:1;
    }
    .cockpit-kpi-box span{
      font-size:8.5px;color:var(--grey);text-transform:uppercase;
      letter-spacing:.07em;margin-top:5px;display:block;
    }
    /* Animated metric bars */
    .cockpit-bars{
      height:36px;display:flex;gap:4px;align-items:flex-end;margin-top:12px;
    }
    .cockpit-bars i{
      display:block;flex:1;border-radius:2px 2px 0 0;
      background:linear-gradient(to top, var(--coral), var(--cyan));
      opacity:.85;
    }
    .cockpit-bars i:nth-child(1){height:35%}
    .cockpit-bars i:nth-child(2){height:55%}
    .cockpit-bars i:nth-child(3){height:45%}
    .cockpit-bars i:nth-child(4){height:78%}
    .cockpit-bars i:nth-child(5){height:65%}
    .cockpit-bars i:nth-child(6){height:92%}

    /* Tags inside cockpit */
    .cockpit-deliverables{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:4px}
    .cockpit-deliverables span{
      font-size:9.5px;padding:5px 11px;border-radius:999px;
      background:rgba(255,255,255,.06);color:#cbd5e1;border:1px solid rgba(255,255,255,.09);
    }

    .cockpit-footer{
      display:flex;flex-direction:column;align-items:flex-start;gap:8px;
      border-top:1px solid rgba(255,255,255,.07);padding-top:14px;margin-top:16px;
      font-size:11px;color:var(--grey);
    }
    .cockpit-footer b{color:var(--cyan);font-weight:700}

    /* Bottom Authority Ticker */
    .hero-authority-strip{
      position:relative;z-index:3;
      border-top:1px solid var(--line-dark);
      background:rgba(5, 8, 14, 0.85);
      backdrop-filter:blur(12px);
    }
    .authority-grid{
      display:grid;grid-template-columns:1fr;
    }
    .authority-col{
      padding:18px 0;
      border-bottom:1px solid var(--line-dark);
      display:flex;align-items:center;gap:16px;
    }
    .authority-col:last-child{border-bottom:none}
    .authority-num{
      font-size:clamp(22px, 6vw, 26px);font-weight:800;letter-spacing:-.03em;
      color:white;line-height:1;flex:0 0 auto;
    }
    .authority-num span{color:var(--cyan)}
    .authority-lbl{
      font-size:11px;line-height:1.45;color:var(--grey);
    }

    /* ==========================================================================
       SECTION STYLING (STRUCTURED & MODERN)
       ========================================================================== */
    .section{padding:56px 0;position:relative;overflow:visible}
    .section.white{background:#fff}
    .section.paper{background:var(--paper)}
    .section.cream{background:var(--cream)}
    .section.warm{background:var(--warm)}
    .section.dark{background:var(--dark);color:#fff}

    .section-head-structured{
      display:flex;flex-direction:column;
      gap:24px;margin-bottom:32px;
    }
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      font-size:10.5px;text-transform:uppercase;letter-spacing:.14em;
      color:var(--coral);font-weight:800;margin-bottom:12px;
    }
    .section-kicker:before{content:"";width:18px;height:2px;background:var(--cyan);display:block}
    .section-title{
      font-size:clamp(28px, 7vw, 54px);
      line-height:1.14;letter-spacing:-.025em;margin:0;font-weight:800;
    }
    .section-title .light{font-weight:300}
    .section-desc{
      font-size:14.5px;line-height:1.7;color:var(--text-muted);
      margin:0;max-width:560px;
    }
    .dark .section-desc{color:var(--grey)}

    /* Section Pourquoi */
    .why-panel{
      display:flex;flex-direction:column;gap:28px;
    }
    .why-card{
      background:var(--paper);border:1px solid var(--line);
      border-radius:var(--radius-lg);padding:26px 22px;
    }
    .why-card h3{font-size:27px;line-height:1.18;letter-spacing:-.02em;margin:12px 0 14px}
    .why-card p{font-size:14px;line-height:1.7;color:var(--text-muted);margin:0}

    .reason-list{display:grid;gap:12px}
    .reason-item{
      background:white;border:1px solid var(--line);border-radius:18px;
      padding:20px;display:flex;flex-direction:column;gap:14px;align-items:flex-start;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease);
    }
    .reason-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-subtle)}
    .reason-idx{
      font-size:12px;font-weight:800;color:var(--coral);
      padding:6px 12px;background:rgba(240,96,96,.08);border-radius:10px;
    }
    .reason-item h4{font-size:16px;font-weight:800;margin:0 0 6px}
    .reason-item p{font-size:13px;line-height:1.6;color:var(--text-muted);margin:0}

    /* Values Grid (Ce que cela change) */
    .values-grid{display:grid;grid-template-columns:1fr;gap:16px}
    .value-card{
      background:white;border:1px solid var(--line);border-radius:18px;
      padding:24px 22px;transition:transform .25s var(--ease), border-color .25s ease;
    }
    .value-card:hover{transform:translateY(-4px);border-color:var(--dark);box-shadow:var(--shadow-subtle)}
    .value-icon{
      width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
      background:rgba(78,205,196,.12);color:var(--cyan);font-size:17px;margin-bottom:16px;
    }
    .value-card h3{font-size:19px;font-weight:800;margin:0 0 10px;letter-spacing:-.02em}
    .value-card p{font-size:13px;line-height:1.65;color:var(--text-muted);margin:0}

    /* Offers Grid (Dark) */
    .offers-grid{display:grid;grid-template-columns:1fr;gap:18px}
    .offer-box{
      background:var(--dark-card);border:1px solid var(--line-dark);
      border-radius:var(--radius-lg);padding:24px 22px;
      display:flex;flex-direction:column;justify-content:space-between;
      gap:20px;transition:transform .25s ease, border-color .25s ease;
    }
    .offer-box:hover{transform:translateY(-4px);border-color:rgba(78,205,196,.35)}
    .offer-num{
      font-size:11px;font-weight:800;letter-spacing:.12em;
      color:var(--cyan);text-transform:uppercase;margin-bottom:16px;
    }
    .offer-box h3{font-size:21px;font-weight:800;margin:0 0 12px;color:white;letter-spacing:-.02em}
    .offer-box p{font-size:13.5px;line-height:1.65;color:var(--grey);margin:0}
    .offer-cta{
      display:inline-flex;align-items:center;justify-content:space-between;
      font-size:12px;font-weight:800;color:var(--coral);
      border-top:1px solid var(--line-dark);padding-top:16px;
    }

    /* Methodology Section */
    .method-layout{
      display:flex;flex-direction:column;gap:24px;
    }
    .method-nav-sticky{
      position:static;background:white;border:1px solid var(--line);
      border-radius:16px;padding:18px;display:flex;gap:6px;overflow-x:auto;
      scrollbar-width:none;-webkit-overflow-scrolling:touch;
    }
    .method-nav-sticky::-webkit-scrollbar{display:none}
    .method-nav-sticky a{
      flex:0 0 auto;white-space:nowrap;
      padding:9px 13px;border-radius:10px;font-size:12px;font-weight:600;
      color:var(--text-muted);transition:.2s;
    }
    .method-nav-sticky a:hover{background:var(--cream);color:var(--dark)}
    .method-steps-flow{border-top:1px solid var(--line)}
    .method-step-row{
      display:grid;grid-template-columns:34px 1fr;column-gap:14px;
      padding:22px 0;border-bottom:1px solid var(--line);align-items:start;
      transition:padding-left .25s ease,background-color .25s ease;
    }
    .method-step-row .step-arrow-box{display:none}
    .method-step-row:hover{padding-left:8px;background:linear-gradient(90deg,rgba(37,195,190,.045),transparent 72%)}
    .step-idx{font-size:13px;font-weight:800;color:var(--coral);letter-spacing:.06em}
    .method-step-row h3{font-size:18px;font-weight:800;margin:0 0 8px}
    .method-step-row p{font-size:13.5px;line-height:1.65;color:var(--text-muted);margin:0}
    .step-arrow-box{
      width:36px;height:36px;border-radius:50%;border:1px solid var(--line);
      display:grid;place-items:center;color:var(--dark);font-size:12px;background:white;
    }

    /* Stack & Results */
    .stack-tags-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:28px}
    .stack-pill{
      min-height:96px;padding:16px 10px;border-radius:16px;background:white;
      border:1px solid var(--line);font-size:12.5px;font-weight:700;color:var(--dark);
      box-shadow:0 8px 22px rgba(0,0,0,.045);display:flex;flex-direction:column;
      align-items:center;justify-content:center;gap:10px;text-align:center;
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .stack-pill:hover{transform:translateY(-4px);border-color:rgba(242,91,82,.35);box-shadow:0 14px 30px rgba(0,0,0,.08)}
    .stack-pill img{width:30px;height:30px;object-fit:contain;display:block}
    .stack-pill img[hidden]{display:none}
    .stack-pill .tool-logo-fallback{
      width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
      background:var(--dark);color:white;font-size:9px;font-weight:800;letter-spacing:.04em;
    }
    .stack-pill .tool-logo-fallback[hidden]{display:none}
    .stack-pill span{line-height:1.2}

    .results-row{display:grid;grid-template-columns:repeat(2, 1fr);gap:12px;margin-top:28px}
    .result-pill-card{
      position:relative;overflow:hidden;background:linear-gradient(145deg,#fff 0%,#fbfaf8 100%);
      border:1px solid var(--line);border-radius:18px;padding:24px 16px 20px;
      text-align:center;min-height:112px;display:flex;flex-direction:column;
      justify-content:center;box-shadow:0 8px 24px rgba(11,16,27,.035);
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .result-pill-card::before{
      content:"";position:absolute;top:0;left:0;right:0;height:4px;
      background:linear-gradient(90deg,var(--coral),#f7c6a5);
    }
    .result-pill-card::after{
      content:"";position:absolute;width:90px;height:90px;border-radius:50%;
      right:-42px;bottom:-45px;background:rgba(37,195,190,.4);
    }
    .result-pill-card:hover{transform:translateY(-5px);border-color:rgba(242,91,82,.3);box-shadow:0 16px 32px rgba(11,16,27,.09)}
    .result-pill-card strong{position:relative;z-index:1;
      font-size:28px;font-weight:800;letter-spacing:-.04em;
      color:var(--dark);display:block;line-height:1.05;
    }
    .result-pill-card span{position:relative;z-index:1;
      font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;
      color:var(--text-muted);margin-top:8px;display:block;line-height:1.35;
    }

    /* Ecosystem Bridge */
    .bridge-box{
      display:flex;flex-direction:column;gap:16px;align-items:stretch;
      margin-top:28px;
    }
    .bridge-col{
      background:white;border:1px solid var(--line);border-radius:18px;
      padding:24px 22px;
    }
    .bridge-col .kicker{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--coral);margin-bottom:8px}
    .bridge-col h3{font-size:21px;font-weight:800;margin:0 0 10px}
    .bridge-col p{font-size:13.5px;line-height:1.65;color:var(--text-muted);margin:0 0 16px}
    .bridge-tags{display:flex;gap:6px;flex-wrap:wrap}
    .bridge-tags span{
      font-size:10px;padding:4px 10px;border-radius:999px;
      background:var(--cream);border:1px solid var(--line);font-weight:600;
    }
    .bridge-icon-sep{
      width:44px;height:44px;border-radius:50%;background:var(--dark);
      color:white;display:grid;place-items:center;font-size:15px;margin:0 auto;transform:rotate(90deg);
    }

    /* ---------- trusted (Nos Références avec logos) ---------- */
    .trusted{
      position:relative;padding:56px 0 46px;
      background:linear-gradient(180deg,#fff 0%,#f7f8fa 100%);
      border-top:1px solid var(--line);border-bottom:1px solid var(--line);
      overflow:hidden;
    }
    .trusted:before{
      content:"";position:absolute;left:50%;top:0;width:min(760px,72vw);height:2px;
      background:linear-gradient(90deg,transparent,rgba(240,96,96,.75),transparent);
      transform:translateX(-50%);
    }
    .trusted .container{position:relative;z-index:1;text-align:center}
    .trusted-label{
      display:inline-flex;align-items:center;justify-content:center;gap:11px;
      font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dark);
      font-weight:800;margin-bottom:18px;
    }
    .trusted-label:before,.trusted-label:after{content:"";width:26px;height:1px;background:var(--coral)}
    .trusted .phrase{
      margin:0 auto 26px;max-width:680px;color:var(--dark);
      font-size:clamp(23px,6vw,42px);line-height:1.14;letter-spacing:-.03em;font-weight:800;
    }
    .trusted .phrase:after{
      content:"";display:block;width:60px;height:3px;margin:18px auto 0;
      border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--coral));
    }
    .logo-marquee{
      position:relative;z-index:1;overflow:hidden;padding:6px 0 10px;
      -webkit-mask-image:linear-gradient(90deg,transparent,black 6%,black 94%,transparent);
      mask-image:linear-gradient(90deg,transparent,black 6%,black 94%,transparent);
    }
    .logo-track{
      display:flex;align-items:center;gap:14px;width:max-content;
      animation:marquee-scroll 34s linear infinite;
    }
    .logo-marquee:hover .logo-track{animation-play-state:paused}
    .logo-track .logo-item{
      display:flex;align-items:center;justify-content:center;flex:0 0 130px;height:64px;
      padding:14px 16px;border:1px solid rgba(10,10,10,.09);border-radius:14px;
      background:rgba(255,255,255,.96);box-shadow:0 12px 30px rgba(10,10,10,.07);
      transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
    }
    .logo-track .logo-item:hover{
      transform:translateY(-5px);border-color:rgba(240,96,96,.28);
      box-shadow:0 24px 58px rgba(10,10,10,.12);
    }
    .logo-track img{
      width:100%;height:100%;max-width:104px;max-height:36px;object-fit:contain;
      filter:saturate(1.22) contrast(1.05);opacity:1;
      transition:filter .3s ease,transform .3s ease;
    }
    .logo-track .logo-item:hover img{
      filter:saturate(1.35) contrast(1.08);transform:scale(1.06);
    }
    @keyframes marquee-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

    /* Final CTA */
    .cta-wrapper{padding:56px 0;background:var(--cream)}
    .cta-card-branded{
      background:var(--dark);color:white;border-radius:var(--radius-lg);
      padding:34px 22px;position:relative;overflow:hidden;box-shadow:var(--shadow-dark);
    }
    .cta-card-branded:before{
      content:"";position:absolute;left:18px;top:18px;width:40px;height:40px;
      border-left:3px solid var(--cyan);border-top:3px solid var(--cyan);
    }
    .cta-card-branded:after{
      content:"";position:absolute;right:18px;bottom:18px;width:40px;height:40px;
      border-right:3px solid var(--coral);border-bottom:3px solid var(--coral);
    }
    .cta-grid{
      display:flex;flex-direction:column;gap:32px;position:relative;z-index:2;
    }
    .cta-title{
      font-size:clamp(28px, 7.5vw, 56px);line-height:1.12;
      letter-spacing:-.025em;margin:0 0 16px;font-weight:800;
    }
    .cta-title .light{font-weight:300}
    .cta-desc{font-size:14.5px;line-height:1.7;color:var(--grey);margin:0 0 24px;max-width:540px}
    .cta-pillars{
      background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);
      border-radius:18px;padding:22px 18px;
    }
    .cta-pillar-item{
      display:flex;gap:14px;align-items:flex-start;
      margin-bottom:16px;padding-bottom:16px;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .cta-pillar-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
    .cta-pillar-item strong{
      font-size:12px;letter-spacing:.08em;text-transform:uppercase;
      color:var(--cyan);font-weight:800;min-width:32px;
    }
    .cta-pillar-item div{font-size:13px;line-height:1.55;color:#cad5e2}

    .reveal{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease), transform .65s var(--ease)}
    .reveal.in{opacity:1;transform:none}

    /* ==========================================================================
       RESPONSIVE ENHANCEMENTS — MOBILE FIRST
       Base rules above target small phones (~360px+). Layouts progressively
       expand into multi-column/desktop arrangements as space allows.
       ========================================================================== */

    /* ---- ~600px and up: large phones / small tablets ---- */
    @media(min-width:600px){
      .btn{white-space:nowrap}
      .hero-actions{flex-direction:row;flex-wrap:wrap;width:auto}
      .hero-actions .btn{width:auto}
      .hero-stats-row{flex-direction:row;flex-wrap:wrap;gap:20px}
      .stat-badge{width:auto}
      .authority-grid{grid-template-columns:repeat(2, 1fr)}
      .values-grid{grid-template-columns:repeat(2, 1fr)}
      .stack-tags-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
    }

    /* ---- ~768px and up: tablets ---- */
    @media(min-width:768px){
      .switcher-dock{top:var(--shell-nav-h, 80px)}
      body:has(.switcher-dock) .switcher-dock{margin-top:var(--shell-nav-h, 80px)}
      .offers-grid{grid-template-columns:repeat(2, 1fr);gap:20px}
      .offer-box{min-height:260px}
      .method-step-row{grid-template-columns:50px 1fr}
      .bridge-box{
        display:grid;grid-template-columns:1fr 52px 1fr;gap:20px;align-items:center;
      }
      .bridge-icon-sep{transform:none}
      .cta-card-branded{padding:44px 36px}
    }

    /* ---- ~960px and up: small desktops — enable the two-column hero cockpit ---- */
    @media(min-width:960px){
      .hero-layout{
        display:grid;
        grid-template-columns:minmax(340px, 1.08fr) minmax(420px, 1.22fr);
        gap:44px;align-items:center;
      }
      .why-panel{
        display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start;
      }
      .why-card{position:sticky;top:150px}
      .method-layout{
        display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start;
      }
      .method-nav-sticky{
        position:sticky;top:150px;flex-direction:column;overflow-x:visible;padding:20px;
      }
      .cta-grid{
        display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
      }
    }

    /* ---- ~1024px and up: desktop — full section layouts ---- */
    @media(min-width:1024px){
      .section{padding:88px 0}
      .cta-wrapper{padding:84px 0}

      .section-head-structured{
        display:grid;grid-template-columns:1.15fr .85fr;
        gap:48px;align-items:end;margin-bottom:42px;
      }
      .section-desc{justify-self:end}

      .values-grid{grid-template-columns:repeat(4, 1fr);gap:20px}
      .offers-grid{grid-template-columns:repeat(3, 1fr);gap:24px}
      /* 2 or 4 services: full rows instead of a card left alone on the last row */
      .offers-grid--2,.offers-grid--4{grid-template-columns:repeat(2, 1fr)}
      .offer-box{padding:34px 28px;min-height:280px}

      .method-step-row{
        grid-template-columns:68px 1fr 44px;column-gap:20px;padding:30px 0;
      }
      .method-step-row .step-arrow-box{display:grid}
      .method-step-row:hover{padding-left:12px}
      .method-step-row h3{font-size:22px}

      .stack-tags-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
      .stack-pill{min-height:108px;padding:20px 14px}
      .stack-pill img{width:34px;height:34px}
      .stack-pill .tool-logo-fallback{width:34px;height:34px}

      .results-row{grid-template-columns:repeat(4, 1fr);gap:18px}
      .result-pill-card{padding:31px 22px 27px;min-height:128px}
      .result-pill-card strong{font-size:36px}
      .result-pill-card span{font-size:11px;letter-spacing:.1em}

      .authority-grid{grid-template-columns:repeat(4, 1fr)}
      .authority-col{
        padding:22px 20px;border-right:1px solid var(--line-dark);border-bottom:none;
      }
      .authority-col:last-child{border-right:none}

      .trusted{padding:86px 0 70px}
      .trusted-label{margin-bottom:22px}
      .trusted-label:before,.trusted-label:after{width:34px}
      .trusted .phrase{margin-bottom:34px}
      .trusted .phrase:after{width:72px;margin-top:22px}
      .logo-marquee{padding:8px 0 14px}
      .logo-track{gap:20px}
      .logo-track .logo-item{flex-basis:178px;height:86px;padding:20px 24px;border-radius:18px}
      .logo-track img{max-width:138px;max-height:48px}

      .cta-card-branded{padding:56px 48px}
    }

    /* ---- ~1280px and up: large desktop refinements ---- */
    @media(min-width:1280px){
      .hero-expertise{padding:44px 0 0}
      .hero-layout{padding-bottom:52px}
      .hero-heading-wrap{margin-bottom:22px}
      .h-bracket-tl{top:-18px;left:-18px;width:28px;height:28px}
      .cockpit-frame{padding:28px}
      .cockpit-bracket-tl,.cockpit-bracket-br{width:34px;height:34px}
      .cockpit-main-card{padding:24px}
    }

    @media(prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*:before,*:after{transition:none!important;animation:none!important}
      .reveal{opacity:1;transform:none}
    }