.concept{--ink:#102e52;--accent:#0078e7;--paper:#fff;color:var(--ink);background:var(--paper);font:16px/1.7 Arial,Helvetica,sans-serif}.concept *,.concept-picker *{box-sizing:border-box}.concept a{color:inherit;text-decoration:none}.concept h1,.concept h2,.concept h3,.concept p{margin:0}.concept h1,.concept h2{letter-spacing:-.055em;line-height:1.05}.concept h2{font-size:clamp(34px,4vw,60px)}.concept h3{margin:14px 0;font-size:23px;line-height:1.25}.concept em{color:var(--accent);font-style:normal}.concept small{font-size:14px;line-height:1.6;display:block}.concept section{scroll-margin-top:110px}.concept-switch{background:#f0f4f8;justify-content:space-between;padding:8px 5%;font-size:14px;display:flex}.concept-header{z-index:30;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#fffe;border-bottom:1px solid #dae3ec;justify-content:space-between;align-items:center;gap:25px;padding:15px 5%;display:flex;position:sticky;top:0}.concept-brand{white-space:nowrap;align-items:center;gap:10px;font-size:19px;display:flex}.concept-brand img{object-fit:contain;width:32px;height:42px}.concept-brand span{color:#d95f00}.concept-header nav{align-items:center;gap:20px;font-size:14px;font-weight:700;display:flex}.concept-menu{display:none}.concept-button{background:var(--accent);border-radius:30px;padding:13px 23px;font-size:16px;font-weight:700;display:inline-block;color:#fff!important}.concept-actions{align-items:center;gap:25px;margin:28px 0 16px;display:flex}.concept-label{letter-spacing:.13em;font-size:14px;font-weight:700;margin-bottom:20px!important}.concept-hero{padding:80px 6% 0;position:relative;overflow:hidden}.concept h1{font-size:clamp(46px,6.5vw,94px)}.concept h1 span{display:block}.concept-lead{max-width:650px;font-size:20px;margin-top:25px!important}.concept-visual{position:relative}.concept-visual img{object-fit:cover;border-radius:25px;width:100%;display:block}.concept-visual-note{color:#102e52;background:#ffffffec;border-radius:15px;padding:18px 25px;position:absolute;bottom:25px;left:25px}.concept-numbers{grid-template-columns:repeat(4,1fr);gap:25px;padding:50px 6% 20px;display:grid}.concept-numbers b{letter-spacing:-.04em;font-size:43px;display:block}.concept-numbers span{font-size:15px}.concept-count-note{color:#576d82;padding:0 6%;font-size:14px}.concept-section-head{max-width:760px;margin-bottom:40px}.concept-section-head>p:last-child{margin-top:20px}.concept-features{grid-template-columns:repeat(4,1fr);gap:25px;display:grid}.concept-features article{border:1px solid #d9e3ee;border-radius:15px;padding:25px}.concept-features article>span{color:var(--accent);font-size:23px;font-weight:700}.concept-example{background:#f2f6fa;border-radius:25px;grid-template-columns:1fr 1fr;gap:40px;margin-top:50px;padding:40px;display:grid}.concept-tabs{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.concept-tabs button{font:inherit;color:#102e52;cursor:pointer;background:#fff;border:1px solid #c6d7e7;border-radius:20px;padding:7px 14px}.concept-tabs button[aria-pressed=true]{background:var(--accent);color:#fff}.concept-answer{background:#fff;border-radius:15px;padding:30px;box-shadow:0 15px 40px #09233e12}.concept-answer small{margin-top:25px}.concept-subjects{background:#edf5ff;padding:65px 6%}.concept-subjects>div{flex-wrap:wrap;gap:12px;margin:30px 0;display:flex}.concept-subjects>div span{border:1px solid #b8d8f4;border-radius:30px;padding:8px 20px}.concept-exams{grid-template-columns:1.2fr 1fr;align-items:center;gap:70px;display:grid}.concept-exams p{margin:24px 0}.concept-exam-card{color:#fff;background:#102e52;border-radius:25px;padding:40px}.concept-exam-card strong{font-size:100px;line-height:1.2;display:block}.concept-exam-card ul{padding-left:20px}.concept-support{background:#f3f5f7;grid-template-columns:1fr 1fr;align-items:center;gap:50px;padding:60px 6%;display:grid}.concept-support>img{object-fit:cover;border-radius:25px;width:100%;height:620px}.concept-support article{margin-top:26px}.concept-support small{margin-top:20px}.concept-pricing{grid-template-columns:1fr 1fr;align-items:center;gap:70px;display:grid}.concept-pricing>div>p{margin-top:24px}.concept-price-card{border:2px solid var(--accent);border-radius:25px;padding:40px}.concept-price-card strong{letter-spacing:-.05em;margin-top:18px;font-size:70px;line-height:1.2;display:block}.concept-price-card>b{font-size:23px}.concept-price-card .concept-button{margin:25px 0}.concept-gadgets{background:#eef4fa;padding:70px 6%}.concept-gadgets>div{max-width:670px}.concept-gadgets p{margin-top:24px}.concept-gadgets img{border-radius:25px;width:100%;margin:40px 0 20px;display:block}.concept-final{text-align:center;padding:100px 6%}.concept-final .concept-button{margin-top:35px}.concept-footer{color:#fff;background:#102e52;padding:40px 6%}.concept-footer p{margin:20px 0}.concept-footer>div{flex-wrap:wrap;gap:25px;display:flex}:is(.concept a:focus-visible,.concept button:focus-visible){outline-offset:5px;outline:3px solid #f88322}.essentiel .concept-hero-copy{text-align:center}.essentiel .concept-lead{margin-left:auto;margin-right:auto}.essentiel .concept-actions{justify-content:center}.essentiel .concept-visual{max-width:1100px;margin:45px auto 0}.essentiel .concept-visual img{max-height:570px}.essentiel .concept-features article{background:#f5f5f7;border:none}.essentiel .concept-section-head{text-align:center;margin-left:auto;margin-right:auto}.essentiel .concept-header{padding-top:10px;padding-bottom:10px}.essentiel .concept-hero h1 .accent{color:#0000;background:linear-gradient(120deg,#007aff,#102e52);-webkit-background-clip:text;background-clip:text}.connexion{--accent:#5052dc}.connexion .concept-hero{background:linear-gradient(130deg,#f2f6ff 30%,#cae8fb 70%,#ffd9ae);grid-template-columns:1.1fr 1fr;gap:50px;padding-bottom:85px;display:grid}.connexion .concept-hero h1{font-size:clamp(46px,5.6vw,80px)}.connexion .concept-visual{align-self:center;transform:rotate(-3deg)}.connexion .concept-visual img{height:520px;box-shadow:0 30px 80px #24276530}.connexion .concept-numbers{color:#fff;background:#102e52}.connexion .concept-count-note{color:#c2d5e7;background:#102e52;padding-bottom:25px}.connexion .concept-features{border:1px solid #dce4ef;border-radius:20px;gap:0;overflow:hidden}.connexion .concept-features article{border:none;border-right:1px solid #dce4ef;border-radius:0}.connexion .concept-example{border-left:5px solid var(--accent)}.connexion .concept-subjects{background:#f0efff}.impact{--ink:#121a20;--accent:#b94406;--paper:#f8fbff}.impact .concept-header{background:#f8fbff}.impact .concept-hero{grid-template-columns:1fr 1fr;gap:30px;padding-top:60px;padding-bottom:70px;display:grid}.impact .concept-hero h1{font-size:clamp(50px,6.4vw,95px);font-weight:900}.impact .concept-hero h1 span:nth-child(2){color:#007bea}.impact .concept-visual img{border-radius:180px 15px 15px;height:570px}.impact .concept-visual{align-self:center}.impact .concept-marquee{color:#121a20;white-space:nowrap;background:#ff8625;grid-column:1/-1;margin:30px -7% -70px;padding:20px;font-size:clamp(20px,3vw,40px);font-weight:900;overflow:hidden;transform:rotate(-2deg)}.impact .concept-button{background:#121a20;border-radius:0}.impact .concept-numbers{border-bottom:2px solid #121a20}.impact .concept-features article{border:1px solid #121a20;border-radius:0}.impact .concept-features article:nth-child(2){background:#ffe3cc}.impact .concept-features article:nth-child(4){background:#d6edff}.impact .concept-example,.impact .concept-answer,.impact .concept-exam-card,.impact .concept-price-card{border-radius:0}.impact .concept-subjects{color:#fff;background:#007bea}.impact .concept-subjects>div span{border-color:#fff}.impact .concept-support{color:#fff;background:#121a20}.impact .concept-support h2 em{color:#ff963e}.impact .concept-final{background:#ff8625}.impact .concept-final h2{font-size:clamp(50px,8vw,110px)}.concept-picker{color:#102e52;background:#edf3fa;min-height:100vh;padding:50px 5%;font:16px/1.6 Arial,sans-serif}.concept-picker a{color:inherit;text-decoration:none}.concept-picker>p{letter-spacing:.15em;margin-top:45px}.concept-picker h1{letter-spacing:-.05em;font-size:clamp(40px,5vw,70px);line-height:1.08}.concept-picker>div{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;display:grid}.concept-preview{background:#fff;border:1px solid #d2dfed;border-radius:20px;padding:25px}.concept-preview h2{margin:20px 0;font-size:38px}.concept-preview img{object-fit:cover;border-radius:10px;width:100%;height:190px}.concept-preview p{min-height:90px}.concept-preview.connexion{border-top:6px solid #5052dc}.concept-preview.impact{border-top:6px solid #ff8625;border-radius:0}.concept-preview.essentiel{border-top:6px solid #007bea}@media (prefers-reduced-motion:no-preference){.concept-visual img{animation:.8s ease-out concept-appear}@keyframes concept-appear{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}}@media (max-width:1100px){.concept-header nav{gap:12px;font-size:13px}.concept-features{grid-template-columns:1fr 1fr}.concept-support>img{height:520px}.concept-hero{padding-top:55px}.connexion .concept-hero,.impact .concept-hero{gap:25px}}@media (max-width:850px){.concept-menu{background:#fff;border:1px solid #dce3ec;border-radius:8px;padding:5px 12px;font-size:22px;display:block}.concept-header nav{background:#fff;padding:25px 6%;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 20px 30px #102e5215}.concept-header nav.open{flex-wrap:wrap;display:flex}.concept-hero,.connexion .concept-hero,.impact .concept-hero{padding:45px 6%;display:block}.concept h1,.connexion .concept-hero h1,.impact .concept-hero h1{font-size:clamp(43px,8vw,65px)}.concept-visual{margin-top:35px!important;transform:none!important}.concept-visual img,.connexion .concept-visual img,.impact .concept-visual img{height:380px}.concept-numbers{grid-template-columns:1fr 1fr;padding-top:30px}.concept-section{padding:60px 6%}.concept-example,.concept-exams,.concept-pricing,.concept-support{grid-template-columns:1fr;gap:30px}.concept-support>img{height:370px}.concept-price-card strong{font-size:60px}.impact .concept-marquee{margin-top:50px}.concept-picker>div{grid-template-columns:1fr}.concept-preview p{min-height:0}}@media (max-width:480px){.concept-features{grid-template-columns:1fr}.concept-example,.concept-price-card,.concept-exam-card{padding:25px}.concept-actions{flex-wrap:wrap;gap:15px}.concept-lead{font-size:18px}.concept-visual-note{padding:12px 18px;bottom:12px;left:12px}.concept-switch{font-size:12px}.concept-header{padding:12px 6%}.concept-visual img,.connexion .concept-visual img,.impact .concept-visual img{height:300px}.concept-numbers b{font-size:35px}.concept-price-card strong{font-size:54px}.concept-support>img{height:300px}}.concept-skip{position:absolute;top:10px;left:-10000px}.concept-skip:focus{z-index:100;color:#102e52;background:#fff;padding:10px;left:20px}.concept{overflow-x:clip}.concept-mascot{background:#fff2e5;grid-template-columns:minmax(220px,.7fr) 1fr;align-items:center;gap:55px;display:grid}.concept-mascot>img{object-fit:contain;width:100%;max-width:360px;max-height:440px;margin:auto;display:block}.concept-mascot p{margin:24px 0}.concept-mascot .concept-button{margin-top:10px}.impact .concept-hero h1{font-size:clamp(42px,5.6vw,80px)}.concept-support article p{line-height:1.6}@media (max-width:850px){.concept-mascot{grid-template-columns:1fr;gap:20px}.concept-mascot>img{max-height:290px}.impact .concept-hero h1{font-size:clamp(37px,8vw,65px)}}.subscription-qr{background:#fff;width:190px;max-width:100%;height:190px;margin:25px auto;padding:10px;display:block}.shop-collection{border-radius:20px;width:100%;margin:35px 0}.community-page{max-width:1000px;margin:auto}.community-page .concept-tabs{flex-wrap:wrap;margin:30px 0}.public-form{gap:20px;max-width:680px;margin:30px 0;display:grid}.public-form label{gap:8px;font-weight:600;display:grid}.public-form input,.public-form textarea{font:inherit;color:#121a20;box-sizing:border-box;background:#fff;border:1px solid #64748b;border-radius:6px;width:100%;padding:12px}.public-form .public-consent{align-items:flex-start;font-weight:400;display:flex}.public-form input[type=checkbox]{flex-shrink:0;width:20px}.public-form button:disabled{opacity:.6;cursor:wait}.impact .concept-support p{color:#e2edf8}.concept-support article{margin-bottom:24px}.concept-header{gap:18px;padding:12px 4%}.concept-header .concept-brand{flex-shrink:0;gap:14px}.concept-header .concept-brand img{object-fit:contain;filter:drop-shadow(4px 5px 2px #0e46742b);border-radius:15px;width:76px;height:76px;transform:perspective(500px)rotateY(-12deg)}.brand-words b{letter-spacing:-.025em;color:#075bb9;text-shadow:0 1px #fff,1px 2px #accbe6,2px 3px #719cc5,3px 4px 6px #17395d30;font-size:32px;font-weight:900;display:block}.brand-words b span{color:#e7690a;text-shadow:0 1px #fff,1px 2px #ffd4b0,2px 3px #cf8a52,3px 4px 6px #6c391e30}.brand-words small{color:#27435d;max-width:310px;margin-top:5px;font-size:11px;line-height:1.35}.concept-header nav{gap:16px;font-size:13px}.impact .concept-hero{grid-template-columns:1.2fr 1fr;align-items:center;padding:30px 5% 45px}.impact .concept-hero h1{letter-spacing:-.045em;text-transform:none;font-size:clamp(40px,4.5vw,67px);line-height:1.08}.impact .concept-hero .concept-lead{margin-top:22px;font-size:19px}.concept-visual.renfi-hero{isolation:isolate;background:radial-gradient(circle,#dbefff 0%,#edf6ff 62%,#0000 63%);border-radius:35px;min-height:390px;position:relative;margin:0!important}.impact .renfi-hero>img,.connexion .renfi-hero>img,.essentiel .renfi-hero>img{object-fit:contain;width:100%;height:430px;box-shadow:none;z-index:1;border-radius:0;display:block;position:relative}.hero-orbit{color:#ff8a25;font-size:120px;line-height:1;position:absolute;top:10%;right:10%;transform:rotate(12deg)}.renfi-hero .concept-visual-note{z-index:2;background:#fff;border:1px solid #d5e5f6;bottom:6px;left:0;box-shadow:0 10px 25px #164d7520}.impact .concept-marquee{margin-bottom:-45px;padding:13px;font-size:25px}.learning-banner{background:#e7f3ff;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:45px 5%;display:grid}.learning-banner>img{object-fit:cover;border-radius:25px;width:100%;height:350px}.learning-banner h2{margin:14px 0;font-size:clamp(30px,3vw,45px)}.learning-banner p{line-height:1.7}.concept-section{padding:55px 5%}.public-hero{background:linear-gradient(120deg,#e5f3ff,#fff3e7);grid-template-columns:1.1fr 1fr;align-items:center;gap:40px;padding:40px 5%;display:grid}.public-hero h1{margin:16px 0 22px;font-size:clamp(36px,4.5vw,64px)}.public-hero p{font-size:18px;line-height:1.75}.public-hero .concept-button{margin-top:25px}.public-hero-image{position:relative}.public-hero-image>img{object-fit:cover;border-radius:28px;width:100%;height:410px}.public-hero-image>span{background:#fff;border-radius:12px;padding:16px 22px;position:absolute;bottom:25px;left:20px;box-shadow:0 10px 25px #102e5220}.public-section-nav{background:#102e52;flex-wrap:wrap;gap:10px;padding:22px 5%;display:flex}.public-section-nav button{color:#fff;cursor:pointer;background:0 0;border:1px solid #597ca3;border-radius:30px;padding:12px 20px;font:600 15px Arial}.public-section-nav button[aria-pressed=true]{color:#102e52;background:#ff963e;border-color:#ff963e}.public-benefits h2{margin:12px 0 25px}.public-process{color:#fff;background:#102e52;grid-template-columns:1fr 1fr;gap:55px;padding:45px 5%;display:grid}.public-process h2{margin:15px 0;font-size:42px}.public-process p{color:#e2edf8}.public-process img{object-fit:contain;height:190px;margin-top:18px}.public-process ol{align-self:center;padding-left:30px}.public-process li{border-bottom:1px solid #517291;padding:12px 0 20px}.public-registration{background:#eef5fc;grid-template-columns:.8fr 1.2fr;gap:55px;display:grid}.public-registration h2{margin:12px 0 25px}.public-registration aside p{margin:18px 0}.public-registration aside img{object-fit:cover;border-radius:18px;width:100%;height:240px;margin-top:20px}.public-registration .public-form{background:#fff;border-radius:20px;max-width:none;margin:0;padding:28px;box-shadow:0 15px 35px #1536570b}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.public-form select{font:inherit;color:#121a20;background:#fff;border:1px solid #64748b;border-radius:6px;width:100%;padding:12px}.public-form input:focus,.public-form select:focus,.public-form textarea:focus{border-color:#0877d1;outline:3px solid #0b79dd40}.public-faq h2{margin:12px 0 25px}.public-faq details{border-bottom:1px solid #c3d4e6;max-width:950px;padding:20px 0}.public-faq summary{cursor:pointer;font-size:20px;font-weight:700}.public-faq details p{max-width:800px;margin-top:15px}.public-registration{scroll-margin-top:120px}.rich-public .concept-features article{padding:25px}.rich-public .concept-features article span{color:#0078e7;font-size:30px;font-weight:800}.rich-public .concept-features article:nth-child(2n){background:#fff0e3}.concept-support{gap:35px}.concept-support>img{height:100%;min-height:400px;max-height:750px}@media (max-width:1150px){.concept-header .concept-brand img{width:65px;height:65px}.brand-words b{font-size:27px}.brand-words small{max-width:240px;font-size:10px}.concept-header nav{gap:10px;font-size:12px}.concept-header nav .concept-button{padding:12px}.public-hero-image>img{height:350px}}@media (max-width:850px){.concept-header{padding:10px 5%}.concept-header .concept-brand img{width:58px;height:58px}.brand-words b{font-size:25px}.brand-words small{max-width:235px;font-size:10px}.concept-header .concept-brand{gap:9px}.impact .concept-hero{flex-direction:column;gap:15px;padding:20px 5% 35px;display:flex}.concept-visual.renfi-hero{order:-1;width:100%;min-height:210px}.impact .renfi-hero>img{height:220px}.hero-orbit{font-size:80px;right:22%}.renfi-hero .concept-visual-note{padding:9px 12px;font-size:12px;bottom:0}.impact .concept-hero h1{font-size:36px}.impact .concept-hero .concept-lead{margin-top:14px;font-size:17px}.impact .concept-marquee{order:3;align-self:stretch;margin-top:25px;font-size:18px}.learning-banner,.public-hero,.public-process,.public-registration{grid-template-columns:1fr;gap:25px}.learning-banner>img{height:260px}.public-hero{padding:30px 5%}.public-hero-image>img{height:280px}.public-hero p{font-size:17px}.public-process h2{font-size:34px}.rich-public .concept-header>.concept-button{padding:10px;font-size:12px}.public-registration .public-form{padding:20px}.concept-section{padding:35px 5%}.concept-support>img{height:300px;min-height:0}.public-section-nav{gap:8px}.public-section-nav button{padding:10px 13px;font-size:13px}}@media (max-width:480px){.brand-words small{max-width:220px}.rich-public .concept-header{flex-wrap:wrap}.rich-public .concept-header>.concept-button{text-align:center;width:100%}.form-grid{grid-template-columns:1fr}.public-hero h1{font-size:36px}.public-registration aside img{height:200px}.learning-banner h2{font-size:32px}.concept-actions{margin-top:18px}.public-process img{height:150px}}.concept-header .concept-brand img{object-fit:contain;filter:drop-shadow(0 5px 4px #16446625);background:0 0;border-radius:0;width:108px;height:108px;transform:none}.concept-header .brand-words b{font-size:36px}.concept-header .brand-words small{max-width:330px;font-size:12px}.concept-header{padding-top:6px;padding-bottom:6px}@media (max-width:1150px){.concept-header .concept-brand img{width:88px;height:88px}.concept-header .brand-words b{font-size:29px}.concept-header .brand-words small{max-width:265px;font-size:10px}}@media (max-width:850px){.concept-header .concept-brand img{width:78px;height:78px}.concept-header .brand-words b{font-size:26px}.concept-header .brand-words small{max-width:210px}.concept-header .concept-brand{gap:8px}}@media (max-width:380px){.concept-header .concept-brand img{width:66px;height:66px}.concept-header .brand-words b{font-size:23px}.concept-header .brand-words small{max-width:175px;font-size:9px}}
