:root{
    --bg:#FAFAFB; --surface:#FFFFFF; --surface-2:#F4F5F8;
    --ink:#0B1220; --ink-2:#3A4150; --ink-soft:#697084; --line:#E7E9F0;
    --accent:#2563EB; --accent-strong:#1D4ED8; --cta:#2563EB; --accent-tint:rgba(37,99,235,.09);
    --r:22px; --maxw:1120px;
  }
  /* accent themes toggled via body[data-accent] */
  body[data-accent="A"]{--accent:#2563EB;--accent-strong:#1D4ED8;--cta:#2563EB;--accent-tint:rgba(37,99,235,.09)}
  body[data-accent="B"]{--accent:#6D5EF6;--accent-strong:#5A4BE0;--cta:#6D5EF6;--accent-tint:rgba(109,94,246,.10)}
  body[data-accent="C"]{--accent:#2563EB;--accent-strong:#1D4ED8;--cta:#FB7A3C;--accent-tint:rgba(37,99,235,.08)}

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--bg);color:var(--ink);
    font-family:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    -webkit-font-smoothing:antialiased;letter-spacing:-.011em;line-height:1.5}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  h1,h2,h3{font-family:"Manrope",sans-serif;font-weight:700;letter-spacing:-.035em;line-height:1.05;margin:0}
  .serif{font-family:"Instrument Serif",Georgia,"Times New Roman",serif;font-style:italic;font-weight:400;letter-spacing:-.005em}
  h1 .serif,h2 .serif{color:var(--accent-strong)}
  .eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.02em;
    color:var(--accent-strong);margin-bottom:16px}
  .muted{color:var(--ink-soft)}
  .center{text-align:center}

  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;
    padding:13px 24px;border-radius:100px;transition:transform .15s ease, background .15s ease;cursor:pointer}
  .btn-cta{background:var(--cta);color:#fff;box-shadow:0 12px 30px -12px var(--cta)}
  .btn-cta:hover{transform:translateY(-2px)}
  .btn-dark{background:var(--ink);color:#fff}
  .btn-ghost{border:1.5px solid var(--line);background:var(--surface);color:var(--ink)}
  .btn-ghost:hover{border-color:var(--ink)}

  /* accent switcher */
  .switcher{position:fixed;z-index:50;left:50%;bottom:22px;transform:translateX(-50%);
    display:flex;align-items:center;gap:6px;background:rgba(11,18,32,.92);backdrop-filter:blur(10px);
    padding:7px;border-radius:100px;box-shadow:0 16px 40px -12px rgba(0,0,0,.4)}
  .switcher b{color:#fff;font-size:11px;font-weight:600;letter-spacing:.08em;padding:0 8px;opacity:.6;text-transform:uppercase}
  .switcher button{border:0;cursor:pointer;color:#fff;background:transparent;font:inherit;font-size:13px;font-weight:600;
    padding:8px 14px;border-radius:100px;display:flex;align-items:center;gap:7px}
  .switcher button.on{background:#fff;color:var(--ink)}
  .dot{width:11px;height:11px;border-radius:50%}
  .dot.a{background:#2563EB}.dot.b{background:#6D5EF6}.dot.c{background:linear-gradient(90deg,#2563EB 50%,#FB7A3C 50%)}

  /* nav */
  header{position:sticky;top:0;z-index:40;background:rgba(250,250,251,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:66px}
  .logo{height:19px}
  .nav-links{display:flex;gap:30px;font-size:14.5px;font-weight:500;color:var(--ink-2)}
  .nav-links a:hover{color:var(--ink)}

  section{padding:96px 0}
  .tag{font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}

  /* hero */
  .hero{padding:72px 0 60px}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
  .pill-eye{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
    color:var(--accent-strong);background:var(--accent-tint);padding:7px 14px;border-radius:100px;margin-bottom:22px}
  .pill-eye::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
  h1{font-size:clamp(40px,5.4vw,66px);letter-spacing:-.04em}
  .hero p.sub{font-size:19px;color:var(--ink-soft);max-width:34ch;margin:22px 0 30px;line-height:1.5}
  .hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
  .hero .trust{display:flex;align-items:center;gap:13px;margin-top:32px}
  .avs{display:flex}
  .avs span{width:36px;height:36px;border-radius:50%;border:2.5px solid var(--bg);margin-left:-11px;
    display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700}
  .avs span:first-child{margin-left:0}
  .stars{color:var(--cta);font-size:12px;letter-spacing:2px}

  /* browser preview */
  .preview{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
    box-shadow:0 44px 90px -44px rgba(11,18,32,.30),0 8px 24px -14px rgba(11,18,32,.12);overflow:hidden;transform:rotate(.5deg)}
  .pv-bar{display:flex;align-items:center;gap:6px;padding:12px 15px;border-bottom:1px solid var(--line)}
  .pv-bar i{width:9px;height:9px;border-radius:50%;background:#E2E5EC}
  .pv-url{margin-left:8px;font-size:11px;color:#9AA2B1;background:var(--bg);padding:5px 12px;border-radius:100px;flex:1}
  .pv-body{padding:24px}
  .pv-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
  .pv-top .l{font-weight:700;font-size:13px}.pv-top .l b{color:var(--cta)}
  .pv-chip{font-size:9.5px;font-weight:700;color:#fff;background:var(--cta);padding:6px 11px;border-radius:100px}
  .pv-tag{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:10px}
  .pv-h{font-size:23px;font-weight:600;letter-spacing:-.03em;margin-bottom:12px}
  .pv-l{height:8px;border-radius:5px;background:#EEF0F5;margin:7px 0}.pv-l.w1{width:86%}.pv-l.w2{width:66%}
  .pv-btn{margin-top:16px;display:inline-block;font-size:10.5px;font-weight:700;color:#fff;background:var(--cta);padding:9px 16px;border-radius:100px}
  .pv-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px}
  .pv-card{height:48px;border-radius:11px;border:1px solid var(--line);background:var(--bg)}

  /* logo cloud */
  .cloud{padding:40px 0 10px}
  .cloud p{text-align:center;font-size:13px;color:var(--ink-soft);margin:0 0 22px}
  .logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;opacity:.85}
  .logos span{font-weight:700;font-size:18px;letter-spacing:-.02em;color:#AEB4C2}

  /* section head */
  .sec-head{max-width:640px;margin:0 auto 54px}
  .sec-head h2{font-size:clamp(30px,3.6vw,44px)}
  .sec-head p{font-size:18px;color:var(--ink-soft);margin:16px 0 0}

  /* comparison */
  .cmp{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:940px;margin:0 auto}
  .cmp-col{border-radius:var(--r);padding:32px}
  .cmp-old{background:var(--surface-2);border:1px solid var(--line)}
  .cmp-new{background:var(--ink);color:#fff;position:relative}
  .cmp-col h3{font-size:19px;margin-bottom:6px}
  .cmp-col .who{font-size:13px;color:var(--ink-soft);margin-bottom:22px}
  .cmp-new .who{color:rgba(255,255,255,.55)}
  .cmp-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:15px}
  .cmp-col li{display:flex;gap:11px;font-size:14.5px;line-height:1.4;align-items:flex-start}
  .cmp-old li{color:var(--ink-2)}
  .ic{flex:none;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:1px}
  .ic-x{background:#E7E9F0;color:#98A0B0}
  .ic-v{background:var(--cta);color:#fff}
  .cmp-badge{position:absolute;top:-12px;right:24px;background:var(--cta);color:#fff;font-size:11px;font-weight:700;padding:6px 14px;border-radius:100px;letter-spacing:.03em}

  /* services */
  .svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .svc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:transform .18s ease,box-shadow .18s ease}
  .svc:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(11,18,32,.25)}
  .svc .em{width:46px;height:46px;border-radius:13px;background:var(--accent-tint);display:grid;place-items:center;font-size:22px;margin-bottom:18px}
  .em svg,.mi svg{width:1em;height:1em;stroke:var(--accent-strong)}
  svg.ic{width:1.05em;height:1.05em;vertical-align:-.15em}
  .svc h3{font-size:19px;margin-bottom:9px}
  .svc p{font-size:14.5px;color:var(--ink-soft);margin:0;line-height:1.5}

  /* réalisations */
  .work{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .card{border-radius:var(--r);overflow:hidden;color:#fff;padding:26px;min-height:270px;display:flex;flex-direction:column;justify-content:space-between;position:relative}
  .card .mock{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);border-radius:12px;height:120px;margin-bottom:20px}
  .card .meta{display:flex;align-items:center;gap:11px}
  .card .meta .av{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.25);display:grid;place-items:center;font-weight:700;font-size:13px}
  .card .meta b{display:block;font-size:15px;text-shadow:0 1px 4px rgba(0,0,0,.35)}
  .card .meta small{font-size:12.5px;opacity:.92;text-shadow:0 1px 3px rgba(0,0,0,.35)}
  .card .badge{position:absolute;top:22px;right:22px;background:rgba(255,255,255,.2);font-size:11px;font-weight:700;padding:5px 11px;border-radius:100px}

  /* pricing */
  .prices{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
  .price{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column}
  .price.feat{border:1.5px solid var(--cta);box-shadow:0 24px 60px -30px var(--cta);position:relative}
  .price.feat .fb{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--cta);color:#fff;font-size:11px;font-weight:700;padding:5px 13px;border-radius:100px;white-space:nowrap}
  .price h3{font-size:17px;margin-bottom:4px}
  .price .desc{font-size:12.5px;color:var(--ink-soft);min-height:34px;margin-bottom:14px}
  .price .amt{font-size:34px;font-weight:600;letter-spacing:-.04em}
  .price .amt small{font-size:14px;font-weight:500;color:var(--ink-soft)}
  .price .setup{font-size:12.5px;color:var(--ink-soft);margin:4px 0 18px}
  .price ul{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:10px;font-size:13.5px;color:var(--ink-2);flex:1}
  .price li{display:flex;gap:9px}.price li::before{content:"✓";color:var(--cta);font-weight:800}
  .price .btn{justify-content:center;width:100%}
  .price-foot{text-align:center;font-size:14px;color:var(--ink-soft);margin-top:26px}
  .price-foot b{color:var(--ink)}

  /* process */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
  .step{position:relative;padding-top:14px}
  .step .n{font-size:13px;font-weight:700;color:var(--accent-strong);margin-bottom:12px}
  .step h3{font-size:18px;margin-bottom:8px}
  .step p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.5}

  /* testimonial */
  .quote{max-width:820px;margin:0 auto;text-align:center}
  .quote p{font-size:clamp(22px,2.6vw,30px);font-weight:500;letter-spacing:-.025em;line-height:1.35}
  .quote .who{margin-top:24px;font-size:14px;color:var(--ink-soft)}
  .quote .who b{color:var(--ink)}

  /* faq */
  .faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
  details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
  details[open]{border-color:var(--accent)}
  summary{font-weight:600;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
  summary::after{content:"+";font-size:22px;font-weight:400;color:var(--accent-strong)}
  details[open] summary::after{content:"–"}
  details p{margin:14px 0 0;font-size:14.5px;color:var(--ink-soft);line-height:1.55}

  /* final cta */
  .final{background:var(--ink);color:#fff;border-radius:32px;padding:72px 40px;text-align:center;max-width:var(--maxw);margin:0 auto;position:relative;overflow:hidden}
  .final::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 50% 0%,var(--accent-tint),transparent 70%);opacity:.5}
  .final h2{font-size:clamp(30px,4vw,48px);position:relative}
  .final p{color:rgba(255,255,255,.7);font-size:18px;margin:18px 0 32px;position:relative}
  .final .cta-row{display:flex;gap:12px;justify-content:center;position:relative}

  footer{padding:56px 0 40px}
  .foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;border-top:1px solid var(--line);padding-top:32px}
  .foot small{color:var(--ink-soft);font-size:13px}
  .foot .flinks{display:flex;gap:22px;font-size:13.5px;color:var(--ink-soft)}

  @media(max-width:920px){
    .hero-grid,.cmp{grid-template-columns:1fr}
    .svcs,.work,.steps{grid-template-columns:1fr 1fr}
    .prices{grid-template-columns:1fr 1fr}
    .preview{transform:none}
    .nav .btn-cta{display:none}
  }
  @media(max-width:560px){.svcs,.work,.steps,.prices{grid-template-columns:1fr}}
/* motion helpers appended below */
  /* ---- motion primitives ---- */
  [data-reveal]{opacity:0;transform:translateY(14px);will-change:transform,opacity}
  .is-in [data-reveal],[data-reveal].is-in{opacity:1;transform:none;transition:opacity .45s cubic-bezier(.22,.61,.36,1),transform .45s cubic-bezier(.22,.61,.36,1)}
  [data-reveal].is-in{transition-delay:var(--d,0ms)}
  .cursor-dot{position:fixed;top:0;left:0;width:34px;height:34px;border:1.5px solid var(--accent);border-radius:50%;
    pointer-events:none;z-index:60;transform:translate(-50%,-50%);transition:width .2s,height .2s,background .2s,border-color .2s;mix-blend-mode:multiply}
  .cursor-dot.hot{width:52px;height:52px;background:var(--accent-tint);border-color:transparent}
  body.has-cursor{cursor:none}
  body.has-cursor a,body.has-cursor button{cursor:none}
  [data-magnetic]{will-change:transform}
  .marquee{display:flex;gap:40px;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
  .marquee .track{display:flex;gap:40px;flex:none;will-change:transform}
  @media (prefers-reduced-motion: reduce){
    [data-reveal]{opacity:1;transform:none;transition:none}
    html{scroll-behavior:auto}
    .cursor-dot{display:none}
  }
  @media (max-width:768px){ .cursor-dot{display:none} body.has-cursor,body.has-cursor a,body.has-cursor button{cursor:auto} }
  /* ---- mega-menu + mobile nav ---- */
  .has-mega{position:relative}
  .has-mega::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
  .mega{position:absolute;top:calc(100% + 8px);left:0;transform:translateY(8px);
    background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:14px;
    box-shadow:0 30px 60px -30px rgba(11,18,32,.28);display:grid;grid-template-columns:1fr 1fr;gap:6px;
    width:min(480px,calc(100vw - 48px));opacity:0;visibility:hidden;transition:opacity .2s,transform .2s;z-index:45}
  .has-mega.open .mega{opacity:1;visibility:visible;transform:translateY(0)}
  .mega a{display:flex;gap:11px;align-items:flex-start;padding:11px 13px;border-radius:12px;transition:background .15s}
  .mega a:hover{background:var(--surface-2)}
  .mega .mi{width:34px;height:34px;border-radius:9px;background:var(--accent-tint);display:grid;place-items:center;font-size:16px;flex:none}
  .mega b{display:block;font-size:14px;font-weight:600;color:var(--ink)}
  .mega small{font-size:12px;color:var(--ink-soft)}
  .burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
  .burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
  body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .burger span:nth-child(2){opacity:0}
  body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  @media(max-width:920px){
    .burger{display:flex}
    .nav-links{position:fixed;inset:66px 0 auto 0;background:var(--surface);flex-direction:column;
      gap:0;padding:12px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-120%);
      transition:transform .3s;box-shadow:0 30px 60px -30px rgba(11,18,32,.25)}
    body.nav-open .nav-links{transform:translateY(0)}
    .nav-links a{padding:14px 0;border-bottom:1px solid var(--line);width:100%}
    .mega{position:static;width:auto;transform:none;box-shadow:none;border:0;padding:0;grid-template-columns:1fr;opacity:1;visibility:visible}
  }
  /* prod: hide dev switcher */
  body[data-prod] .switcher{display:none}
  /* ---- hero showcase (scrolling client sites) ---- */
  .hero-showcase{position:relative;height:560px;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;gap:18px;
    transform:rotate(-9deg) scale(1.14);transform-origin:center;
    -webkit-mask:linear-gradient(180deg,transparent,#000 13%,#000 87%,transparent);mask:linear-gradient(180deg,transparent,#000 13%,#000 87%,transparent)}
  .hero-showcase .col{display:flex;flex-direction:column;gap:16px;will-change:transform;animation:msUp 26s linear infinite}
  .hero-showcase .col.down{animation-name:msDown;animation-duration:30s}
  .hero-showcase:hover .col{animation-play-state:paused}
  @keyframes msUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
  @keyframes msDown{from{transform:translateY(-50%)}to{transform:translateY(0)}}
  .mini-site{flex:none;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;
    box-shadow:0 22px 44px -26px rgba(11,18,32,.30)}
  .ms-bar{display:flex;gap:5px;align-items:center;padding:9px 12px;border-bottom:1px solid var(--line)}
  .ms-bar i{width:7px;height:7px;border-radius:50%;background:#E2E5EC}
  .ms-hero{padding:20px 18px 22px;color:#fff}
  .ms-tag{font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.85;margin-bottom:8px}
  .ms-h{font-size:19px;font-weight:600;letter-spacing:-.02em;line-height:1.1;margin-bottom:14px}
  .ms-btn{display:inline-block;font-size:10px;font-weight:700;background:#fff;color:var(--ink);padding:8px 13px;border-radius:100px}
  .ms-rows{margin-top:14px;display:flex;flex-direction:column;gap:6px}
  .ms-rows span{height:6px;border-radius:4px;background:rgba(255,255,255,.35)}
  .ms-rows span:nth-child(2){width:70%}
  @media (prefers-reduced-motion: reduce){ .hero-showcase .col{animation:none} .hero-showcase{height:auto;mask:none;-webkit-mask:none} }
  @media(max-width:920px){ .hero-showcase{height:420px} }
  @media(max-width:560px){ .hero-showcase{grid-template-columns:1fr;height:360px} .hero-showcase .col.down{display:none} }
  /* ---- réalisations hub (rich) ---- */
  .filters{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-bottom:44px}
  .filter-pill{font-size:13.5px;font-weight:600;padding:9px 17px;border-radius:100px;border:1.5px solid var(--line);
    background:var(--surface);color:var(--ink-2);cursor:pointer;transition:.15s}
  .filter-pill:hover{border-color:var(--ink)}
  .filter-pill.on{background:var(--ink);color:#fff;border-color:var(--ink)}
  .projects{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
  .proj{background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;
    display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease}
  .proj:hover{transform:translateY(-5px);box-shadow:0 36px 74px -42px rgba(11,18,32,.34)}
  .proj-visual{height:236px;position:relative;overflow:hidden;padding:26px 26px 0}
  .proj-visual .frame{position:absolute;left:26px;right:-30px;top:34px;background:#fff;border-radius:12px;
    box-shadow:0 24px 50px -24px rgba(11,18,32,.45);overflow:hidden}
  .proj-visual .fbar{display:flex;gap:5px;padding:9px 12px;border-bottom:1px solid #EFF1F5}
  .proj-visual .fbar i{width:7px;height:7px;border-radius:50%;background:#E2E5EC}
  .proj-visual .fhero{padding:18px}
  .proj-visual .ftag{font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;opacity:.9;margin-bottom:6px}
  .proj-visual .fh{color:#fff;font-size:17px;font-weight:600;letter-spacing:-.02em;line-height:1.12}
  .proj-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
  .proj-body .cat{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong)}
  .proj-body h3{font-size:21px;margin:7px 0 8px}
  .proj-body p{font-size:14px;color:var(--ink-soft);margin:0 0 15px;line-height:1.5;flex:1}
  .chips{display:flex;flex-wrap:wrap;gap:6px}
  .chip{font-size:11.5px;font-weight:600;background:var(--surface-2);color:var(--ink-2);padding:5px 11px;border-radius:100px}
  .proj-arrow{margin-top:16px;font-weight:600;font-size:14px;color:var(--accent-strong)}

  /* ---- case study ---- */
  .case-head{padding:60px 0 26px}
  .case-title{font-size:clamp(34px,5vw,60px);letter-spacing:-.04em;margin:14px 0 0}
  .case-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
  .case-meta div .k{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:5px}
  .case-meta div .v{font-size:15px;font-weight:600}
  .case-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:6px}
  .case-visual{border-radius:24px;overflow:hidden;height:440px;position:relative;
    box-shadow:0 50px 100px -50px rgba(11,18,32,.4);display:flex;align-items:center;justify-content:center}
  .case-visual .ph{color:rgba(255,255,255,.7);font-size:13px;font-weight:600;letter-spacing:.05em}
  .case-body{max-width:740px;margin:0 auto}
  .case-block{margin-bottom:40px}
  .case-block .lbl{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:11px}
  .case-block p{font-size:18px;line-height:1.65;color:var(--ink-2);margin:0 0 12px}
  .metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .metric{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center}
  .metric b{display:block;font-size:36px;font-weight:700;letter-spacing:-.03em;color:var(--ink);font-family:"Manrope"}
  .metric small{font-size:13px;color:var(--ink-soft)}
  .case-quote{background:var(--ink);color:#fff;border-radius:24px;padding:48px 40px;text-align:center;position:relative;overflow:hidden}
  .case-quote::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 50% 0,var(--accent-tint),transparent 70%);opacity:.5}
  .case-quote p{font-size:clamp(20px,2.4vw,26px);font-weight:500;line-height:1.4;letter-spacing:-.02em;position:relative;margin:0}
  .case-quote .who{margin-top:20px;font-size:14px;opacity:.72;position:relative}
  .case-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .case-gallery .g{height:180px;border-radius:16px;border:1px solid var(--line);position:relative;overflow:hidden}
  .case-gallery .g .ph{position:absolute;bottom:12px;left:14px;font-size:11px;font-weight:600;color:rgba(255,255,255,.8)}
  .proj-nav{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:28px}
  .proj-nav a{font-weight:600;font-size:15px}
  .proj-nav .nx{text-align:right;margin-left:auto}
  .proj-nav small{display:block;font-size:12px;color:var(--ink-soft);font-weight:500;text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px}
  @media(max-width:920px){.projects{grid-template-columns:1fr}.metrics,.case-gallery{grid-template-columns:1fr}.case-visual{height:300px}}
  /* ---- stats band + delivered + related ---- */
  .stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:900px;margin:0 auto}
  .stat{text-align:center;padding:20px 14px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
  .stat b{font-size:34px;font-weight:700;letter-spacing:-.03em;display:block;line-height:1;font-family:"Manrope"}
  .stat small{color:var(--ink-soft);font-size:13px;display:block;margin-top:7px}
  .delivered{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:740px;margin:0 auto}
  .delivered .d{display:flex;gap:11px;align-items:flex-start;font-size:15px;font-weight:600;color:var(--ink);
    background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:15px 18px}
  .case-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
  .related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .rel-card{border-radius:18px;overflow:hidden;color:#fff;padding:22px;min-height:180px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s}
  .rel-card:hover{transform:translateY(-4px)}
  .rel-card .rc-cat{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
  .rel-card b{font-size:18px;letter-spacing:-.02em}
  .rel-card small{font-size:12.5px;opacity:.85}
  @media(max-width:920px){.stats-band{grid-template-columns:1fr 1fr}.delivered,.related{grid-template-columns:1fr}}
  /* agence founder + contact responsive */
  @media(max-width:820px){ .founder{grid-template-columns:1fr!important} .contact-grid{grid-template-columns:1fr!important} }
  /* ---- inclus grid + garanties ---- */
  .inc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:820px;margin:0 auto}
  .inc{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);
    border-radius:14px;padding:16px 18px;font-size:15px;font-weight:600;color:var(--ink)}
  .inc .ic{flex:none}
  .guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .g-item{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;transition:transform .18s,box-shadow .18s}
  .g-item:hover{transform:translateY(-3px);box-shadow:0 24px 50px -30px rgba(11,18,32,.22)}
  .g-item .em{width:46px;height:46px;border-radius:13px;background:var(--accent-tint);display:grid;place-items:center;font-size:22px;margin-bottom:16px}
  .g-item h3{font-size:17px;margin-bottom:8px}
  .g-item p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.5}
  @media(max-width:820px){.inc-grid{grid-template-columns:1fr}.guarantees{grid-template-columns:1fr}}
  /* article */
  .article{font-size:18px;line-height:1.75;color:var(--ink-2)}
  .article .lead{font-size:21px;line-height:1.6;color:var(--ink);margin:0 0 26px;font-weight:500}
  .article h2{font-size:27px;line-height:1.25;margin:42px 0 14px;color:var(--ink);scroll-margin-top:92px}
  .article h3{font-size:20px;margin:26px 0 10px;color:var(--ink)}
  .article p{margin:0 0 16px}
  .article ul{margin:0 0 18px;padding-left:22px}
  .article li{margin:0 0 8px}
  .article a{color:var(--accent-strong);text-decoration:underline;text-underline-offset:2px}
  .article strong{color:var(--ink);font-weight:700}
  .art-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;color:var(--ink-soft);margin-top:16px}
  .toc{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 24px;margin:0 0 32px}
  .toc-t{font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 10px}
  .toc ol{margin:0;padding-left:20px}
  .toc li{margin:6px 0}
  .toc a{color:var(--ink-2);text-decoration:none}
  .toc a:hover{color:var(--accent-strong);text-decoration:underline}
  /* ---- testimonials wall ---- */
  .testis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .testi{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column}
  .testi .stars{color:var(--cta);font-size:13px;letter-spacing:2px}
  .testi p{font-size:15px;line-height:1.55;color:var(--ink-2);margin:12px 0 18px;flex:1}
  .testi .who{display:flex;align-items:center;gap:11px}
  .testi .who .av{width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px}
  .testi .who b{font-size:14px;display:block;line-height:1.2}
  .testi .who small{font-size:12.5px;color:var(--ink-soft)}
  @media(max-width:820px){.testis{grid-template-columns:1fr}}
  /* ---- mobile overflow fixes ---- */
  .hero{overflow:hidden}
  @media(max-width:640px){
    .foot{grid-template-columns:1fr!important;gap:22px!important}
    .case-meta{gap:16px}
  }
  /* ---- project screenshot cards ---- */
  .proj-shot{position:relative;overflow:hidden;background:var(--surface-2)}
  .shot-bar{display:flex;gap:5px;padding:9px 12px;background:#fff;border-bottom:1px solid var(--line)}
  .shot-bar i{width:7px;height:7px;border-radius:50%;background:#E2E5EC}
  .shot-img{height:210px;background-size:cover;background-position:top center;transition:background-position 2.5s ease}
  .proj:hover .shot-img{background-position:bottom center}
  .ms-shot{height:150px;background-size:cover;background-position:top center}
  /* ---- scarcity badge ---- */
  .scarcity{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;
    padding:9px 17px;border-radius:100px;background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.16)}
  .scarcity b{font-weight:700}
  .scarcity.light{background:var(--accent-tint);color:var(--accent-strong);border-color:transparent}
  .dot-pulse{width:9px;height:9px;border-radius:50%;background:var(--cta);position:relative;flex:none}
  .dot-pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;background:var(--cta);opacity:.45;animation:scpulse 1.9s ease-out infinite}
  @keyframes scpulse{0%{transform:scale(.5);opacity:.5}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}
  @media (prefers-reduced-motion: reduce){ .dot-pulse::after{animation:none} }
  /* ---- landing pains mirror ---- */
  .pains{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:860px;margin:0 auto}
  .pain{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);
    border-radius:14px;padding:16px 18px;font-size:15px;color:var(--ink-2);font-weight:500;line-height:1.4}
  .pain-x{flex:none;width:22px;height:22px;border-radius:50%;background:#FDE7E7;color:#DC2626;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:1px}
  @media(max-width:640px){.pains{grid-template-columns:1fr}}
  /* ================= LANDING (émotionnel, image-rich) ================= */
  .lp-hero{position:relative;min-height:94vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
  .lp-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center right;z-index:0}
  .lp-hero .bg::after{content:"";position:absolute;inset:0;background:
    linear-gradient(90deg,rgba(8,10,20,.86),rgba(8,10,20,.45) 52%,rgba(8,10,20,.05) 100%),
    linear-gradient(0deg,rgba(8,10,20,.78),transparent 42%)}
  .lp-hero .wrap{position:relative;z-index:1;padding-top:120px;padding-bottom:70px}
  .lp-hero .eyebrow-l{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.02em;
    color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);padding:8px 15px;border-radius:100px;margin-bottom:24px}
  .lp-hero h1{font-size:clamp(42px,6.2vw,76px);line-height:1;max-width:18ch;color:#fff;letter-spacing:-.04em}
  .lp-hero h1 .serif{color:#fff}
  .lp-hero .sub{font-size:clamp(17px,1.6vw,21px);max-width:46ch;color:rgba(255,255,255,.86);margin:24px 0 30px;line-height:1.5}
  .lp-hero .cta-row{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
  .lp-hero .trust-l{display:flex;align-items:center;gap:10px;margin-top:26px;font-size:14px;color:rgba(255,255,255,.8)}
  .lp-hero .trust-l .stars{color:var(--cta)}

  .lp-agitate{background:var(--ink);color:#fff;text-align:center}
  .lp-agitate .wrap{max-width:800px}
  .lp-agitate h2{font-size:clamp(28px,4vw,48px);color:#fff;letter-spacing:-.03em}
  .lp-agitate .lines{font-size:clamp(18px,1.7vw,21px);color:rgba(255,255,255,.72);line-height:1.85;margin-top:26px}
  .lp-agitate .punch{font-size:clamp(23px,2.8vw,32px);color:#fff;font-weight:600;margin-top:34px;letter-spacing:-.02em}
  .lp-agitate .punch .serif{color:var(--cta)}

  .lp-split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;max-width:var(--maxw);margin:0 auto}
  .lp-split .lp-img{border-radius:24px;overflow:hidden;aspect-ratio:4/3;background-size:cover;background-position:center;
    box-shadow:0 44px 90px -44px rgba(11,18,32,.42)}
  .lp-split .lp-eye{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:12px}
  .lp-split h2{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.03em}
  .lp-split p{font-size:18px;color:var(--ink-2);line-height:1.65;margin-top:18px}
  .lp-split .lp-txt .btn{margin-top:24px}
  .lp-split.rev .lp-img{order:2}
  @media(max-width:860px){.lp-split{grid-template-columns:1fr;gap:32px}.lp-split.rev .lp-img{order:0}}