:root{--blue:#0878b9;--cyan:#20b7d6;--ink:#182230;--muted:#65758b;--line:#d7e8f2;--soft:#eef8fc;--green:#3abd76;--red:#ef4c45;--yellow:#efc247;--violet:#aa57d8;--shadow:0 18px 45px rgba(17,86,125,.14)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;background:#f6fbfe;line-height:1.55} img{display:block;max-width:100%;height:auto;border:0} a{color:inherit;text-decoration:none}
    .page{width:min(1120px,100%);margin:0 auto;background:#fff;box-shadow:0 0 0 1px rgba(8,120,185,.08)}
    .hero{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:720px;overflow:hidden;background:linear-gradient(135deg,#eaf8ff 0%,#fff 48%,#d7f1fb 100%)}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.72),rgba(255,255,255,.2)),radial-gradient(circle at 82% 18%,rgba(32,183,214,.2),transparent 30%);pointer-events:none}
    .hero-copy{position:relative;z-index:1;align-self:center;padding:70px 44px 70px 62px}.eyebrow{margin:0 0 14px;color:var(--blue);font-size:15px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
    h1{margin:0;font-size:clamp(38px,5vw,68px);line-height:1.02}.subtitle{max-width:560px;margin:22px 0 0;color:#345267;font-size:21px}.hero-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:32px 0 0;padding:0;list-style:none}.hero-list li{min-height:52px;padding:13px 16px;border:1px solid rgba(8,120,185,.18);background:rgba(255,255,255,.72);color:#173a53;font-weight:700;border-radius:8px}
    .hero-media{position:relative;z-index:1;display:grid;align-items:end;padding:36px 34px 0 0}.hero-media img{width:100%;max-height:700px;object-fit:contain;object-position:bottom center;filter:drop-shadow(0 28px 35px rgba(4,72,109,.18))}
    .section{padding:58px 42px;border-top:1px solid var(--line)}.section.alt{background:var(--soft)}.section-title{margin:0 auto 30px;color:var(--blue);font-size:clamp(28px,4vw,44px);line-height:1.1;text-align:center;text-transform:uppercase}.lead{width:min(860px,100%);margin:-12px auto 34px;color:#345267;font-size:19px;text-align:center}
    .problem-grid,.benefit-grid,.spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tile{min-height:118px;padding:22px 18px;border:1px solid var(--line);background:#fff;border-radius:8px;box-shadow:0 10px 24px rgba(17,86,125,.07)}.tile strong{display:block;margin-bottom:6px;color:var(--blue);font-size:19px}
    .feature-split{display:grid;grid-template-columns:.92fr 1.08fr;gap:34px;align-items:center}.feature-copy{display:grid;gap:14px}.feature-copy h3{margin:0;color:var(--blue);font-size:31px;line-height:1.15}.feature-copy p,.feature-copy li{color:#344b5f;font-size:18px}.check-list{display:grid;gap:12px;margin:10px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:28px}.check-list li:before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:var(--cyan);box-shadow:inset 0 0 0 4px #dff7fb}
    .image-frame{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.image-frame img{width:100%;height:auto;object-fit:contain}.color-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.color-card{padding:22px;border:2px solid currentColor;border-radius:8px;background:#fff}.color-card h3{margin:0 0 8px;font-size:24px;line-height:1.18}.color-card p{margin:0;color:#263746}.blue{color:#1b55e5}.cyan{color:#15b8cf}.green{color:var(--green)}.violet{color:var(--violet)}.red{color:var(--red)}.yellow{color:var(--yellow)}
    .spec-grid{grid-template-columns:1fr 1fr;gap:12px 18px}.spec{display:flex;justify-content:space-between;gap:18px;min-height:58px;padding:14px 0;border-bottom:1px solid #cfe2ed;font-size:18px}.spec b{color:var(--blue)}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.full-image{width:min(860px,100%);margin:0 auto}.notice{margin-top:26px;padding:18px 20px;border-left:5px solid var(--blue);background:#f5fbff;color:#415365;font-size:16px}
    .faq{display:grid;gap:14px;width:min(920px,100%);margin:0 auto}.faq details{border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 10px 24px rgba(17,86,125,.06);padding:18px 20px}.faq summary{cursor:pointer;color:var(--blue);font-weight:800;font-size:18px}.faq details p{margin:12px 0 0;color:#344b5f;font-size:16px}
    .cta{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center;padding:48px 42px;background:#0878b9;color:#fff}.cta h2{margin:0 0 12px;font-size:clamp(30px,4vw,48px);line-height:1.1}.cta p{margin:0;color:#dff6ff;font-size:19px}.cta-box{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cta-box span{padding:14px 16px;border:1px solid rgba(255,255,255,.34);border-radius:8px;background:rgba(255,255,255,.12);font-weight:700}
    @media(max-width:860px){.hero,.feature-split,.cta{grid-template-columns:1fr}.hero{min-height:0}.hero-copy{padding:46px 24px 20px}.hero-media{padding:0 22px}.section{padding:42px 20px}.problem-grid,.benefit-grid,.color-grid,.spec-grid,.gallery,.cta-box{grid-template-columns:1fr}.hero-list{grid-template-columns:1fr}.spec{display:grid}}


    /* Offre visible : elle correspond exactement au Schema Product/Offer */
    .offer-card{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      margin-top:26px;
      padding:18px 20px;
      border:1px solid rgba(8,120,185,.22);
      border-radius:10px;
      background:rgba(255,255,255,.88);
      box-shadow:0 12px 30px rgba(17,86,125,.10)
    }
    .offer-card>div{display:grid;gap:3px}
    .offer-label{color:var(--blue);font-size:14px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
    .offer-card strong{color:var(--ink);font-size:31px;line-height:1.05}
    .offer-card small{color:var(--muted);font-size:13px}
    .offer-button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:46px;
      padding:11px 18px;
      border-radius:8px;
      background:var(--blue);
      color:#fff;
      font-weight:800;
      white-space:nowrap
    }
    .offer-button:hover{background:#06669e}
    .cta-price{margin-top:14px!important;color:#fff!important;font-size:22px!important}
    .cta-price strong{font-size:27px}

    /* Protection contre la déformation par les styles du CMS */
    .page img{
      width:auto;
      max-width:100%!important;
      height:auto!important;
      object-fit:contain!important;
      object-position:center!important
    }
    .hero-media img,.image-frame img{
      width:100%!important;
      height:auto!important;
      max-height:none!important;
      object-fit:contain!important
    }

    @media(max-width:680px){
      .offer-card{align-items:stretch;flex-direction:column}
      .offer-button{width:100%}
    }