/* ==========================================================
   EST RC3 — accueil harmonisé, interface publique gelée.
   Les transformations continues et les filtres coûteux ont été retirés
   des composants contenant du texte.
   ========================================================== */
.est-home--premium{background:#fff;overflow:clip}
.home3d-hero{min-height:var(--hero-height)}
.home3d-scene{position:absolute;inset:0;z-index:-2;pointer-events:none}
.home3d-media{position:absolute;inset:-2%;background-image:var(--est-hero-image);background-repeat:no-repeat;background-size:cover;background-position:center right;transform:scale(1.02)}
.home3d-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(247,252,255,.995) 0%,rgba(247,252,255,.985) 28%,rgba(247,252,255,.90) 42%,rgba(247,252,255,.46) 57%,rgba(247,252,255,.07) 75%,rgba(247,252,255,0) 100%)}

.home3d-layout{position:relative;z-index:2;min-height:var(--hero-height);display:flex;align-items:center;padding-top:48px;padding-bottom:52px;}
.home3d-copy{width:min(540px,43%);position:relative;z-index:2;transform:none;will-change:auto;filter:none;opacity:1;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.home3d-copy h1{font-size:clamp(2.45rem,3.35vw,3.65rem);line-height:1.01;max-width:540px;margin:0 0 17px;color:#07152f;letter-spacing:-.047em}.home3d-copy h1 span{display:block}.home3d-copy h1 span:last-child{color:#0866d9}
.home3d-intro{max-width:510px;font-size:1rem;line-height:1.62;color:#33445f}
.home3d-actions{position:relative;z-index:3;margin-top:27px}.home3d-actions .btn{min-height:50px}.home3d-actions .btn-primary{background:linear-gradient(135deg,#0866d9,#034aa8);box-shadow:0 12px 28px rgba(4,81,184,.28)}.home3d-actions .btn-outline{background:#fff;border-color:#78aee8;box-shadow:0 8px 22px rgba(20,50,90,.08)}

.home-stats{position:relative;padding:68px 0 74px;background:linear-gradient(180deg,#fff 0%,#f7fbff 100%)}.home-stats-shell{display:grid;grid-template-columns:minmax(330px,.78fr) minmax(0,1.22fr);gap:48px;align-items:center;padding:38px 40px;border:1px solid #d8e5f2;border-radius:28px;background:#fff;box-shadow:0 20px 54px rgba(20,50,90,.09)}.home-stats-intro .section-title{max-width:540px;margin-bottom:14px;font-size:clamp(1.85rem,2.7vw,2.75rem)}.home-stats-intro .section-subtitle{max-width:590px;font-size:.98rem}.home-stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.home-stat{min-height:128px;padding:22px 24px;border:1px solid #dce7f2;border-radius:18px;background:linear-gradient(145deg,#fafdff 0%,#f2f7fd 100%)}.home-stat strong{display:block;font-size:clamp(1.75rem,2.6vw,2.35rem);line-height:1;color:#0866d9;letter-spacing:-.035em}.home-stat span{display:block;margin-top:10px;color:#40516b;font-size:.86rem;font-weight:780;line-height:1.35}

.home-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.72fr);gap:46px;align-items:end;margin-bottom:30px}.home-section-head .section-title{max-width:760px}.home-section-head .section-subtitle{justify-self:end}.home-section-head--light .section-title{color:#fff}.home-section-head--light .section-subtitle{color:#cfe1f8}.home-section-head--light .section-label{color:#8fc2ff}.home-section-head--light .section-label::before{background:#8fc2ff}.home-section-more{display:flex;justify-content:flex-end;margin-top:22px}.home-section-more--light .text-link{color:#9dccff}.text-link{color:#0451b8;font-weight:820}.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.home-card-grid{display:grid;gap:18px}.home-card-grid--four{grid-template-columns:repeat(4,minmax(0,1fr))}.home-card-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-depth-card{position:relative;min-height:215px;padding:24px;border:1px solid #d9e5f2;border-radius:22px;background:linear-gradient(145deg,#fff 0%,#f8fbff 100%);box-shadow:0 12px 34px rgba(20,50,90,.075);transition:box-shadow .22s ease,border-color .22s ease;}.home-depth-card:hover{border-color:#a8c8eb;box-shadow:0 24px 54px rgba(20,50,90,.13)}.home-depth-card h3{font-size:1.13rem;margin:16px 0 10px}.home-depth-card .rich-text{font-size:.91rem;color:#64718b}.home-depth-card--link{display:flex;flex-direction:column}.home-card-link{display:block;margin-top:auto;padding-top:18px;color:#0451b8;font-weight:820;font-size:.84rem}
.home-card-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#eaf4ff;color:#0866d9;box-shadow:inset 0 0 0 1px rgba(8,102,217,.08)}.home-card-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.home-needs{background:linear-gradient(180deg,#f8fbff 0%,#f2f7fd 100%)}

.home-tools{padding-top:72px;padding-bottom:72px;background:#071b3f}.home-tools-shell{position:relative;isolation:isolate;padding:44px;border:1px solid rgba(255,255,255,.1);border-radius:30px;background:radial-gradient(circle at 85% 10%,rgba(22,119,237,.25),transparent 34%),linear-gradient(135deg,#0a234d 0%,#071b3f 64%,#0c3977 100%);box-shadow:0 28px 70px rgba(7,27,63,.24);overflow:hidden}.home-tools-shell::after{content:"";position:absolute;z-index:0;right:-120px;bottom:-190px;width:380px;height:380px;border:70px solid rgba(255,255,255,.04);border-radius:50%;pointer-events:none}.home-tools-shell>*{position:relative;z-index:1}.home-tools-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-tool-card{position:relative;display:flex;flex-direction:column;min-height:282px;padding:22px;border:1px solid rgba(255,255,255,.13);border-radius:21px;background:rgba(255,255,255,.09);color:#dbe9f9;transition:background .22s ease,border-color .22s ease,transform .22s ease}.home-tool-card:hover{background:rgba(255,255,255,.12);border-color:rgba(143,194,255,.52);transform:translateY(-3px)}.home-tool-card h3{color:#fff;font-size:1.08rem;margin:16px 0 9px}.home-tool-card .rich-text{font-size:.86rem;color:#c3d6eb}.home-tool-card>span:last-child{display:block;margin-top:auto;padding-top:22px;color:#8fc2ff;font-weight:820}.home-tool-card .home-card-icon{background:rgba(143,194,255,.12);color:#9dccff;box-shadow:inset 0 0 0 1px rgba(143,194,255,.15)}.home-tools-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:18px;margin-top:24px}.home-tools-actions .btn-light{background:#fff;color:#0451b8;border-color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.15)}.home-tools-actions .text-link{color:#9dccff}

.home-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.home-case-card{min-height:285px;padding:22px;border:1px solid #dce7f2;border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(20,50,90,.065);transition:box-shadow .22s ease}.home-case-card:hover{box-shadow:0 22px 48px rgba(20,50,90,.12)}.home-case-top{display:flex;align-items:flex-start}.home-case-card h3{font-size:1.05rem;margin:17px 0 9px}.home-case-card .rich-text{font-size:.87rem;color:#64718b}.home-case-meta{margin:18px 0 0;padding-top:15px;border-top:1px solid #e5edf5;color:#0451b8;font-size:.76rem;font-weight:800}

.home-method{background:linear-gradient(180deg,#f7fbff,#edf5ff)}.home-method-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:58px;align-items:start}.home-method-intro{position:sticky;top:112px}.home-method-intro .text-link{display:inline-block;margin-top:22px}.home-method-steps{list-style:none;padding:0;margin:0;display:grid;gap:14px;counter-reset:none}.home-method-steps li{display:grid;grid-template-columns:62px minmax(0,1fr);gap:18px;padding:23px;border:1px solid #d9e5f2;border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(20,50,90,.06)}.home-method-steps>li>span{display:grid;place-items:center;width:54px;height:54px;border-radius:17px;background:#eaf4ff;color:#0866d9}.home-method-steps>li>span svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.home-method-steps h3{margin:4px 0 7px;font-size:1.08rem}.home-method-steps .rich-text{color:#64718b;font-size:.91rem}

.home-references{padding-bottom:70px}.home-reference-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.home-reference-card{display:grid;place-items:center;min-height:144px;margin:0;padding:18px 22px;border:1px solid #dbe6f2;border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(20,50,90,.06);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}.home-reference-card:hover{border-color:#b8d0ea;box-shadow:0 18px 38px rgba(20,50,90,.10)}.home-reference-card img{display:block;width:100%;max-width:300px;height:100px;object-fit:contain}.home-reference-fallback{font-weight:860;color:#1d3555;text-align:center}
.home-zones{padding-top:0}.home-zones-shell{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px;align-items:center;padding:34px 38px;border:1px solid #d8e5f2;border-radius:24px;background:#f8fbff}.home-zone-list{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.home-zone-list span,.home-zone-list a{padding:9px 14px;border:1px solid #cfe0f3;border-radius:999px;background:#fff;color:#334661;font-size:.84rem;font-weight:760}.home-zone-list a:hover{border-color:#8ab5eb;color:#0451b8;background:#f2f8ff}

.home-faq{background:#f8fbff}.home-faq-layout{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:54px;align-items:start}.home-faq-layout>div:first-child{position:sticky;top:112px}.home-faq-layout .text-link{display:inline-block;margin-top:22px}.home-faq-list{display:grid;gap:10px}.home-faq-list details{border:1px solid #d9e5f2;border-radius:17px;background:#fff;box-shadow:0 8px 22px rgba(20,50,90,.045);overflow:hidden}.home-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;cursor:pointer;list-style:none;font-weight:820;color:#122a4c}.home-faq-list summary::-webkit-details-marker{display:none}.home-faq-list summary span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:#edf5ff;color:#0866d9;transition:transform .2s ease}.home-faq-list details[open] summary span{transform:rotate(45deg)}.home-faq-list details>.rich-text{padding:0 20px 19px;color:#64718b;font-size:.92rem}

.home-final{padding-top:72px}.home-final-cta{position:relative;display:flex;align-items:center;justify-content:space-between;gap:34px;padding:42px 44px;border-radius:28px;background:linear-gradient(120deg,#071b3f 0%,#0b3673 62%,#0866d9 100%);box-shadow:0 24px 58px rgba(7,27,63,.22);overflow:hidden}.home-final-cta::after{content:"";position:absolute;right:-100px;top:-170px;width:350px;height:350px;border:65px solid rgba(255,255,255,.06);border-radius:50%}.home-final-cta>div{position:relative;z-index:1}.home-final-cta>div>span{display:block;margin-bottom:8px;color:#8fc2ff;font-size:.72rem;font-weight:900;letter-spacing:.18em}.home-final-cta h2{max-width:720px;margin:0 0 10px;color:#fff;font-size:clamp(1.8rem,3vw,3rem)}.home-final-cta .rich-text{color:#d5e5f7}.home-final-cta .btn{position:relative;z-index:1;flex:none;background:#fff;color:#0451b8;box-shadow:none}

.home-why,.home-needs,.home-tools,.home-cases,.home-method,.home-references,.home-zones,.home-faq,.home-final{content-visibility:auto;contain-intrinsic-size:1px 760px}


@media(max-width:1180px){.home-tools-grid,.home-card-grid--four{grid-template-columns:repeat(2,minmax(0,1fr))}.home-case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:960px){.home-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home3d-hero{min-height:0}.home3d-layout{min-height:620px;align-items:flex-start;padding-top:34px;padding-bottom:248px}.home3d-copy{width:100%;max-width:620px}.home3d-media{inset:auto 0 0;height:220px;background-image:var(--est-hero-image-mobile);background-size:cover;background-position:center 62%;transform:none}.home3d-shade{background:linear-gradient(180deg,rgba(247,252,255,.995) 0%,rgba(247,252,255,.98) 49%,rgba(247,252,255,.74) 73%,rgba(247,252,255,.08) 95%,transparent 100%)}.home-stats-shell{grid-template-columns:1fr;gap:26px}.home-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-section-head,.home-method-layout,.home-faq-layout,.home-zones-shell{grid-template-columns:1fr}.home-section-head .section-subtitle{justify-self:start}.home-tools-grid,.home-card-grid--three{grid-template-columns:repeat(2,minmax(0,1fr))}.home-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-method-intro,.home-faq-layout>div:first-child{position:static}.home-zone-list{justify-content:flex-start}.home-final-cta{display:grid}.home-final-cta .btn{width:max-content}}
@media(max-width:680px){.home3d-layout{min-height:595px;padding-top:24px;padding-bottom:215px}.home3d-copy h1{font-size:clamp(1.95rem,9.8vw,2.16rem);line-height:1.04}.home3d-intro{font-size:.94rem;line-height:1.55}.home3d-actions{display:grid;grid-template-columns:1fr;gap:9px;margin-top:22px}.home3d-actions .btn{width:100%}.home3d-media{height:195px;background-position:center 62%}.home-stats{padding:42px 0 48px}.home-stats-shell{padding:24px 18px;border-radius:21px;gap:22px}.home-stats-intro .section-title{font-size:1.85rem}.home-stats-grid{grid-template-columns:1fr 1fr;gap:9px}.home-stat{min-height:106px;padding:16px 14px;border-radius:16px}.home-stat strong{font-size:1.55rem}.home-stat span{font-size:.78rem;margin-top:8px}.home-section-head{gap:12px;margin-bottom:22px}.home-section-head .section-title{font-size:1.85rem}.home-card-grid--four,.home-card-grid--three,.home-tools-grid,.home-case-grid{grid-template-columns:1fr}.home-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.home-reference-card{min-height:108px;padding:12px;border-radius:16px}.home-reference-card img{height:72px;max-width:155px}.home-depth-card,.home-case-card{min-height:auto;padding:21px 19px}.home-tools{padding-top:54px;padding-bottom:54px}.home-tools-shell{padding:25px 18px;border-radius:23px}.home-tool-card{min-height:230px;padding:20px}.home-tools-actions{display:grid;justify-content:stretch;gap:12px}.home-tools-actions .btn,.home-tools-actions .text-link{text-align:center;width:100%}.home-method-steps li{grid-template-columns:46px minmax(0,1fr);gap:12px;padding:17px}.home-method-steps>li>span{width:42px;height:42px;border-radius:13px}.home-zones-shell{padding:24px 18px;gap:22px}.home-zone-list{gap:8px}.home-zone-list span,.home-zone-list a{padding:8px 11px;font-size:.76rem}.home-faq-list summary{padding:16px 17px;gap:14px}.home-final{padding-top:54px}.home-final-cta{padding:28px 20px;border-radius:23px}.home-final-cta .btn{width:100%}}
@media(max-width:380px){.home3d-layout{min-height:580px}.home3d-copy h1{font-size:1.86rem}.home-stats-grid{grid-template-columns:1fr}.home-reference-grid{grid-template-columns:1fr}.home-reference-card{min-height:102px}.home-card-icon{width:44px;height:44px}.home-method-steps li{grid-template-columns:1fr}.home-method-steps>li>span{margin-bottom:4px}}
@media(hover:none),(pointer:coarse){.home3d-media,.home3d-copy{transform:none}}
@media(prefers-reduced-motion:reduce){.home3d-media,.home3d-copy{transform:none!important}}