/* LAC VISION — étude de cas DIAVAEZ */
:root{--dv-green:#14231b;--dv-green-2:#24352a;--dv-lime:#a8c45a;--dv-stone:#e9ece7;--dv-ink:#151a17;--dv-muted:#667069;--dv-white:#fff;--dv-line:#d9ded9}.dv-case{background:#fff;color:var(--dv-ink)}.dv-case img{display:block;max-width:100%}.dv-kicker{margin:0 0 16px;color:var(--dv-lime);font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.dv-hero{position:relative;min-height:clamp(670px,84vh,920px);display:grid;align-items:end;overflow:hidden;background:#e9ece7}.dv-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.dv-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.84) 28%,rgba(255,255,255,.15) 62%,rgba(255,255,255,.04) 100%),linear-gradient(0deg,rgba(16,25,20,.18),transparent 40%)}.dv-hero-content{position:relative;z-index:2;padding-bottom:clamp(54px,7vw,92px)}.dv-hero h1{margin:0;color:var(--dv-green);font-size:clamp(68px,11vw,150px);line-height:.84;letter-spacing:-.065em}.dv-lead{max-width:760px;margin:28px 0 0;color:#2b352f;font-size:clamp(19px,2vw,27px);line-height:1.5}.dv-tags{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0;padding:0;list-style:none}.dv-tags li{padding:10px 14px;border:1px solid rgba(20,35,27,.2);border-radius:999px;background:rgba(255,255,255,.55);font-size:13px}.dv-section{padding:clamp(74px,9vw,126px) 0}.dv-split,.dv-heading,.dv-cta-card{display:grid;grid-template-columns:.82fr 1.15fr;gap:clamp(40px,7vw,90px)}.dv-split h2,.dv-heading h2,.dv-summary h2,.dv-cta h2{margin:0;font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-.05em}.dv-copy p,.dv-heading>p,.dv-cta-card>div:first-child>p:not(.dv-kicker){color:var(--dv-muted);font-size:17px;line-height:1.75}.dv-big-copy{margin-top:0;color:var(--dv-ink)!important;font-size:clamp(22px,2.5vw,31px)!important;line-height:1.5!important}.dv-site-note{padding:18px 20px;border-left:3px solid var(--dv-lime);background:#f4f6f2;color:#3a463f!important}.dv-text-link{display:inline-flex;gap:8px;margin-top:16px;color:var(--dv-green);font-weight:800;text-decoration:none;border-bottom:1px solid currentColor}.dv-heading{align-items:end;margin-bottom:clamp(36px,6vw,68px)}.dv-media{overflow:hidden;margin:0;border-radius:24px;background:#edf0ec}.dv-media img{width:100%;height:100%;object-fit:cover}.dv-logo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.dv-logo{min-height:320px;padding:30px}.dv-logo img{object-fit:contain}.dv-system{background:linear-gradient(135deg,var(--dv-green),var(--dv-green-2));color:#fff}.dv-heading-light h2,.dv-heading-light .dv-kicker{color:#fff}.dv-heading-light>p{color:#dbe3dd}.dv-system-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.dv-system-points div{display:grid;gap:8px;padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.06)}.dv-system-points strong{font-size:17px}.dv-system-points span{color:#dbe3dd;line-height:1.6}.dv-brochure{background:#fafbf9}.dv-brochure-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.dv-brochure-main{grid-column:span 2;grid-row:span 2;min-height:620px}.dv-brochure-grid .dv-media:not(.dv-brochure-main){min-height:300px}.dv-print-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.dv-print-grid .dv-media{min-height:280px}.dv-qr{padding:34px}.dv-qr img{object-fit:contain}.dv-summary{padding-top:0}.dv-summary-card{padding:clamp(42px,6vw,84px);border-radius:28px;background:#eef1ed}.dv-summary-card>p:not(.dv-kicker){max-width:850px;color:var(--dv-muted);font-size:clamp(18px,2vw,24px);line-height:1.6}.dv-flow{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:36px}.dv-flow span{padding:12px 16px;border:1px solid #cfd6cf;border-radius:999px;background:#fff;font-weight:800}.dv-flow i{font-style:normal;color:var(--dv-lime)}.dv-cta{padding-top:0}.dv-cta-card{align-items:end;padding:clamp(36px,6vw,70px);border:1px solid var(--dv-line);border-radius:28px}.dv-cta-actions{display:grid;justify-items:start}.dv-related{border-top:1px solid var(--dv-line)}.dv-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.dv-related-card{display:flex;flex-direction:column;min-height:420px;padding:14px;border:1px solid var(--dv-line);border-radius:20px;color:inherit;text-decoration:none;transition:.18s ease}.dv-related-card:hover,.dv-related-card:focus-visible{transform:translateY(-5px);border-color:var(--dv-lime);box-shadow:0 20px 42px rgba(20,35,27,.1)}.dv-related-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}.dv-related-card>span{margin:18px 10px 0;color:#718a35;font-size:11px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}.dv-related-card h3{margin:8px 10px 0;font-size:28px}.dv-related-card strong{margin:auto 10px 10px;padding-top:20px;color:var(--dv-green)}@media(max-width:1100px){.dv-print-grid,.dv-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dv-brochure-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dv-brochure-main{grid-column:span 2}}@media(max-width:980px){.dv-split,.dv-heading,.dv-cta-card{grid-template-columns:1fr}.dv-system-points{grid-template-columns:1fr}}@media(max-width:720px){.dv-hero{min-height:720px}.dv-hero-overlay{background:linear-gradient(90deg,rgba(255,255,255,.97),rgba(255,255,255,.72))}.dv-hero h1{font-size:clamp(54px,18vw,94px)}.dv-logo-grid,.dv-brochure-grid,.dv-print-grid,.dv-related-grid{grid-template-columns:1fr}.dv-brochure-main{grid-column:auto;grid-row:auto;min-height:320px}.dv-flow i{display:none}}@media(prefers-reduced-motion:reduce){.dv-related-card{transition:none}.dv-related-card:hover,.dv-related-card:focus-visible{transform:none}}