:root{--navy:#17234e;--blue:#2854e8;--cream:#fffdf8;--pink:#ffaccb;--yellow:#ffcf32;--muted:#4b5570;--line:#d7dced;--green:#d8f2eb;--raspberry:#b51e56}
body{background:#fffdf8}header{background:#fffdf8f5;border-bottom:1px solid #17234e15}.brand{transform:rotate(-3deg);padding:4px 8px 7px}.brand strong{position:relative;isolation:isolate;font-size:42px;line-height:.95;color:var(--blue)}.brand strong:after{content:'';position:absolute;z-index:-1;height:11px;background:var(--yellow);bottom:1px;left:-3px;right:-5px;border-radius:45% 20% 45% 25%;transform:rotate(-3deg)}.brand small{font-size:25px;color:var(--raspberry);text-align:right;letter-spacing:1px;margin-top:2px}nav .correction-link{color:var(--raspberry)}.nav-cta{background:var(--blue);color:white;border-color:var(--blue);border-radius:30px}nav .nav-cta:hover{color:white;background:#173ebc}.menu{border-color:var(--blue);color:var(--blue);border-radius:20px}
.hero{background:#fffdf8;padding-top:54px}.eyebrow{color:var(--blue);letter-spacing:1.8px}.dot{background:var(--raspberry)}h1{font-family:Arial,Helvetica,sans-serif;font-weight:800;font-size:clamp(42px,5vw,64px);letter-spacing:-2.8px;line-height:1.08}h1 em{font-family:Gaegu,cursive;font-weight:700;font-size:1.24em;line-height:.8;font-style:normal;color:var(--raspberry)}.underline:after{border-top:7px solid var(--yellow);height:13px;bottom:-8px}.lead{line-height:1.7}.btn{background:var(--blue);border-radius:30px;box-shadow:0 5px 0 #1636a9}.btn:hover{background:#1636a9}.hero .text-link{color:var(--raspberry);border-bottom-color:var(--raspberry)}
.book-scene{background:var(--blue);border-radius:180px 180px 26px 26px;min-height:570px}.book-scene:before{border:2px solid #89a2ff;inset:18px -12px 20px 18px;border-radius:180px 180px 26px 26px;transform:rotate(4deg)}.spark{color:var(--yellow);font-size:57px;top:40px;left:26px}.book-label{background:var(--pink);color:var(--navy);font-family:Gaegu,cursive;font-weight:700;font-style:normal;font-size:23px;width:122px;height:122px;right:-17px;top:42px;box-shadow:3px 5px 0 #17234e}.book-note{background:var(--yellow);border-radius:5px;font:700 18px Gaegu,cursive;bottom:30px;right:11px;padding:10px 16px}.zoom-hint{color:white;bottom:7px;left:21px}.book{box-shadow:17px 21px 25px #07133566}
.ticker{background:var(--yellow);border:0;color:var(--navy);padding:20px 0}.ticker span:nth-child(even){color:var(--raspberry)}h2{font-family:Arial,Helvetica,sans-serif;font-weight:750;letter-spacing:-1.5px}.kicker{color:var(--blue)}#vision{background:white}.section-top .kicker{color:var(--blue);margin-bottom:17px}.features{gap:20px}.feature{padding:26px;border:0;border-radius:16px;background:#dfe7ff;min-height:225px}.feature:nth-child(2){background:#ffd5e5}.feature:nth-child(3){background:#fff0af}.feature .num{color:#293a72;font-weight:700;letter-spacing:1px}.feature h3{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:23px}.feature p{color:#36415e}
.guide-section{background:var(--blue)}.guide-title{font-weight:750}.guide-title em{font:700 1.08em/1 Gaegu,cursive;color:var(--yellow)}.guide-intro,.chapter p,.guide-bottom{color:#edf0ff}.guide-tags span{border-color:#ffffff80;background:#ffffff12;border-radius:20px}.chapter .num{background:var(--yellow);color:var(--navy);height:31px;width:31px;display:grid;place-items:center;padding:0;border-radius:50%;font-weight:700}.chapter h3{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:20px}.chapters,.chapter{border-color:#ffffff4d}
.preview-section{background:#fff0b8}.preview-open{padding:13px;background:white;border:0;border-radius:15px;box-shadow:0 9px 0 #e7bc3e}.preview-card:nth-child(2) .preview-open{box-shadow:0 9px 0 #dc6e98}.preview-card:nth-child(3) .preview-open{box-shadow:0 9px 0 #6e8be3}.preview-card h3{font-family:Arial,Helvetica,sans-serif;font-size:21px;font-weight:700;margin-top:30px}.preview-enlarge{background:var(--blue);color:white;padding:10px 12px;border-radius:25px}.preview-note{color:#4d4529}
.answer-section{background:#ffd5e5}.answer-heading .kicker{color:#92234b}.answer-heading p{color:#583c53}.correction-pending{max-width:none;border:0;border-left:7px solid var(--raspberry);border-radius:14px;padding:30px 35px;background:white}.correction-pending h3{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:25px}.pill{background:var(--yellow);color:#473a00;font-weight:700;border-radius:20px;padding:7px 12px}.text-link{font-weight:600}
.subjects{background:#fffdf8}.tab{border:1px solid #a7b5e5;font-weight:700}.tab[aria-selected=true]{background:var(--blue);border-color:var(--blue)}.subject-panel{border:1px solid #d7dced;border-radius:17px}.subject-copy h3{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:27px}.subject-art{background:var(--blue);color:white}.subject-art .formula{font:700 61px Gaegu,cursive}.subject-art:before{border-color:#ffffff80}.subject-art:after{background:#ffffff20}
#fondatrice{background:#f0f3ff}.author-art{background:var(--raspberry);color:white;border-radius:70px 14px 70px 14px;transform:rotate(-2deg)}.author-art .quote-mark{color:var(--yellow)}.author-art .quote{font:700 37px/1.1 Gaegu,cursive}.author-art small{color:#ffe5ee}.author-copy .kicker{color:var(--blue)}.signature{font:700 30px Gaegu,cursive;color:var(--raspberry)}.schools{background:var(--yellow)}.school-layout p{color:#4b431f}.school-list li{border-color:#bb962d;color:var(--navy)}.school-list li span{color:var(--raspberry);font-size:22px}.schools .kicker{color:#694c00}
#questions{background:white}.contact{background:white}.contact-box{background:var(--raspberry);color:white;border-radius:20px}.contact-box .kicker{color:#ffe198}.contact-box p{color:#fff0f6}.soon{background:var(--yellow);color:#433600;border:0;font-weight:700}footer{background:#17234e}.footer-brand{color:var(--yellow)}button:focus-visible,a:focus-visible,summary:focus-visible{outline-color:#b51e56}
@media(max-width:900px){.brand strong{font-size:37px}.brand small{font-size:23px}.book-scene{min-height:480px}.book-label{width:100px;height:100px;font-size:21px;right:-7px}.feature{padding:22px}.book-note{font-size:16px}.nav{gap:18px}nav{gap:17px}}
@media(max-width:680px){.brand strong{font-size:34px}.brand small{font-size:21px}.hero{padding-top:35px}h1{font-size:46px;letter-spacing:-2px}.eyebrow{font-size:9px;letter-spacing:1.3px}.book-scene{min-height:485px;max-width:390px}.book-scene:before{right:1px;left:10px}.book-label{right:5px;top:29px}.book-note{font-size:16px;right:8px;bottom:32px}.zoom-hint{font-size:9px;left:18px}.feature{min-height:0;padding:25px}.features{gap:15px}.guide-title{font-size:44px}.chapter h3{font-size:18px}.preview-card h3{font-size:21px}.correction-pending{padding:25px;border-left-width:5px}.correction-pending h3{font-size:23px}.subject-art .formula{font-size:51px}.author-art .quote{font-size:35px}.author-art{padding:30px}.contact-box{padding:30px 25px}nav{background:#fffdf8}.section-top{gap:25px}}

.other-creations{background:#fffaf5}.creations-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.creation-card{overflow:hidden;border:1px solid #e2d6ce;border-radius:18px;background:#fffcf8}.creation-visual{height:360px;display:flex;align-items:center;justify-content:center;padding:24px;background:white;border-bottom:5px solid #e8c38f}.creation-visual img{display:block;max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain}.book-visual{border-bottom-color:#e6afc6}.creation-copy{padding:28px 30px 30px}.creation-type{font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#8c3e63}.creation-copy h3{font:700 32px/1.15 Gaegu,cursive;margin:15px 0 7px}.creation-copy p{font-size:14px;color:#4b5570;margin:12px 0 0}.creation-copy .creation-subtitle{font-weight:700;color:#243855;margin-top:0}@media(max-width:680px){.creations-grid{grid-template-columns:1fr;gap:25px}.creation-visual{height:320px;padding:20px}.creation-copy{padding:24px}.creation-copy h3{font-size:31px}}

/* Fond crème et couleurs plus douces, logo conservé. */
:root{--blue:#55769d;--cream:#fffaf5;--yellow:#ffdb67;--pink:#f6c4d6}
body,.hero,#vision,.subjects,#questions,.contact{background:var(--cream)}header{background:#fffaf5f5}.brand strong{color:#2854e8}.brand strong:after{background:#ffcf32}.brand small{color:#b51e56}.nav-cta{background:#55769d;border-color:#55769d}.nav-cta:hover,nav .nav-cta:hover,.btn:hover{background:#456487}.btn{background:#55769d;box-shadow:0 4px 0 #3d597a}.book-scene{background:#f5e5e9}.book-scene:before{border-color:#d9b5c3}.spark{color:#9c5577}.zoom-hint{color:#5b5364}.book-label{background:#f6c4d6;box-shadow:3px 4px 0 #b57c95}.book-note{background:#ffdb67}.ticker{background:#fff1cc}.feature{background:#e1e8f2}.feature:nth-child(2){background:#f6d7e2}.feature:nth-child(3){background:#fff0bd}.guide-section{background:#dfe7ef;color:var(--navy)}.guide-section .kicker{color:#476383}.guide-title em{color:#a12e5c}.guide-intro,.chapter p,.guide-bottom{color:#45566d}.guide-tags span{border-color:#aab9cd;background:#ffffff50}.chapters,.chapter{border-color:#aab9cd}.chapter .num{background:#f5cbdc}.preview-section{background:#fff1d3}.preview-enlarge{background:#55769d}.preview-open{box-shadow:0 7px 0 #e3c887}.preview-card:nth-child(2) .preview-open{box-shadow:0 7px 0 #dca5ba}.preview-card:nth-child(3) .preview-open{box-shadow:0 7px 0 #9caec8}.answer-section{background:#f5e5ec}.correction-pending{background:#fffaf5;border-left-color:#bd6b8b}.subjects .subject-panel{background:#fffcf8}.tab[aria-selected=true]{background:#55769d;border-color:#55769d}.subject-art{background:#dae4f4;color:var(--navy)}.subject-art:before{border-color:#879dbe}.subject-art:after{background:#ffffff50}#fondatrice{background:#f3ece5}.author-art{background:#edbfd1;color:var(--navy)}.author-art .quote-mark{color:#a1446e}.author-art small{color:#713b55}.schools{background:#efe6cd}.school-list li{border-color:#cabea0}.contact-box{background:#efd4df;color:var(--navy)}.contact-box .kicker{color:#963c63}.contact-box p{color:#654d5d}.soon{background:#fff1cc}.footer-brand{color:#ffdb67}footer{background:#243855}@media(max-width:680px){nav{background:var(--cream)}}

.creation-credit{margin:22px 0 0;font-size:12px;line-height:1.6;color:#62616a}