/* Rubrique Le centre : identité violette, lecture rythmée et contenus vérifiables. */
body:has(.centre-page){--centre-violet:#5a32c6;--centre-nuit:#180b52;--centre-clair:#f7f5ff}
body:has(.centre-page) .bandeau-haut{background:#170c50}
body:has(.centre-page) .pied{background:#120b3d}
.centre-page h1,.centre-page h2,.centre-page h3{font-family:"Inter",system-ui,sans-serif;text-transform:none;letter-spacing:-.045em}
#centre-contenu{scroll-margin-top:115px}
.centre-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:linear-gradient(115deg,#150b4a 0%,#261277 58%,#4223a1 100%)}
.centre-hero::before{content:"";position:absolute;z-index:-1;right:-330px;top:-430px;width:900px;height:900px;border:1px solid #ffffff23;border-radius:50%;box-shadow:0 0 0 95px #ffffff08,0 0 0 190px #ffffff05;pointer-events:none}
.centre-hero::after{content:"";position:absolute;z-index:-1;inset:0;background-image:radial-gradient(#b3a2ff2c 1px,transparent 1px);background-size:25px 25px;mask-image:linear-gradient(90deg,transparent 45%,#000);pointer-events:none}
.centre-hero__grille{display:grid;grid-template-columns:1fr .94fr;gap:clamp(55px,6vw,95px);align-items:center;min-height:615px;padding-top:70px;padding-bottom:77px}
.centre-hero__texte{position:relative;z-index:2}
.centre-hero .eyebrow{color:#cbbdff;letter-spacing:.17em;font-size:11px}
.centre-hero h1{color:#fff;font-size:clamp(53px,5.5vw,79px);font-weight:850;line-height:1.02;max-width:14ch;margin:19px 0 24px}
.centre-hero h1 span{display:block;font-size:.52em;color:#bca9ff;line-height:1.2;margin-top:16px;letter-spacing:-.036em}
.centre-hero__chapo{max-width:60ch;color:#e2dcf4;font-size:16px;line-height:1.72;margin:0}
.centre-hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:31px}
.centre-hero__lien{color:#fff;text-decoration:none;font-size:13px;font-weight:770;border-bottom:1px solid #ffffff7d;padding-bottom:4px;transition:color .25s}
.centre-hero__lien:hover{color:#d5caff}
.centre-hero__visuel{position:relative;height:430px;margin:0;animation:centre-visuel-in .8s cubic-bezier(.22,1,.36,1) both}
.centre-hero__visuel::before{content:"";position:absolute;inset:-12px 13px 12px -13px;border:1px solid #ffffff80;border-radius:70px 15px 15px 15px}
.centre-hero__visuel img{position:relative;display:block;width:100%;height:100%;object-fit:cover;border-radius:70px 15px 15px 15px}
.centre-hero__visuel::after{content:"";position:absolute;inset:0;border-radius:70px 15px 15px 15px;background:linear-gradient(180deg,transparent 58%,#170b5688);pointer-events:none}
.centre-hero__visuel figcaption{position:absolute;z-index:2;left:19px;right:19px;bottom:14px;color:#fff;font-size:10px;line-height:1.3;letter-spacing:.02em;text-shadow:0 1px 4px #100733}
.centre-hero__preuve{position:relative;overflow:hidden;max-width:510px;background:#fff;color:#21105e;border-radius:22px;padding:43px 47px;box-shadow:0 35px 60px -45px #05021e;transform:rotate(1deg)}
.centre-hero__preuve::before{content:"";position:absolute;width:310px;height:310px;right:-160px;top:-160px;border-radius:50%;box-shadow:0 0 0 60px #6d43da0b,0 0 0 120px #6d43da07}
.centre-hero__preuve>span{font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.16em;color:#623ac8}
.centre-hero__preuve img{position:relative;display:block;max-width:90%;max-height:120px;object-fit:contain;margin:27px 0 24px}
.centre-hero__preuve p{position:relative;max-width:38ch;font-size:14px;line-height:1.6}
.centre-hero__preuve a{position:relative;display:inline-flex;gap:16px;color:#532dbf;text-decoration:none;font-size:13px;font-weight:780;border-bottom:1px solid #b29dea;padding-bottom:5px}
@keyframes centre-visuel-in{from{opacity:0;transform:translateY(25px) scale(.98)}to{opacity:1;transform:none}}
.centre-nav{position:sticky;z-index:20;top:72px;background:#fff;border-bottom:1px solid #e8e2f3;box-shadow:0 12px 30px -26px #24105d}
.centre-nav__interieur{display:flex;align-items:center;gap:26px;min-height:59px}
.centre-nav__interieur>span{flex:none;color:#5e38c6;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.14em}
.centre-nav__interieur>div{display:flex;flex-wrap:wrap;gap:0 24px}
.centre-nav a{display:inline-flex;align-items:center;min-height:59px;color:#625b78;text-decoration:none;font-size:11px;font-weight:730;border-bottom:2px solid transparent;transition:color .25s,border-color .25s}
.centre-nav a:hover,.centre-nav a[aria-current="page"]{color:#5730bf;border-color:#5d36c8}
.centre-intro{padding:98px 0;background:#fff}
.centre-intro__grille,.centre-texte__grille{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(55px,8vw,125px);align-items:start}
.centre-intro h2,.centre-texte h2{color:#191833;font-size:clamp(36px,3.7vw,54px);font-weight:830;line-height:1.13;max-width:15ch;margin:15px 0 0}
.centre-intro__grille>div:last-child,.centre-texte__grille>div:last-child{border-left:2px solid #d9cdfb;padding-left:30px}
.centre-intro p:not(.eyebrow),.centre-texte p:not(.eyebrow){font-size:16px;line-height:1.75;max-width:59ch;margin:0 0 17px}
.centre-texte{padding:93px 0;border-top:1px solid #eee9f7;background:#fff}
.centre-texte__chapo{font-weight:650;color:#4d2bb7}
.centre-section-titre{margin-bottom:34px}
.centre-section-titre h2{font-size:clamp(37px,3.8vw,54px);font-weight:830;line-height:1.12;color:#191833;max-width:18ch;margin:11px 0 15px}
.centre-section-titre>p:not(.eyebrow){font-size:15px;line-height:1.7;max-width:64ch;margin:0}
.centre-liste{padding:95px 0;background:#f8f6ff}
.centre-liste__grille{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;list-style:none;padding:0;margin:0}
.centre-liste__grille li{display:flex;gap:18px;align-items:flex-start;min-height:84px;padding:25px 27px;background:#fff;border:1px solid #e2daf6;border-radius:10px;font-size:14px;line-height:1.55;font-weight:650}
.centre-liste__grille li span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:7px;color:#653dce;background:#eee8ff;font-weight:900}
.centre-cartes{padding:102px 0;background:#fff}
.centre-cartes__grille{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.centre-carte{padding:30px 24px 35px;min-height:240px;background:#fff;border:1px solid #e2dcf3;border-radius:11px;transition:transform .35s,border-color .35s,box-shadow .35s}
.centre-carte:hover{transform:translateY(-6px);border-color:#baa5ee;box-shadow:0 25px 45px -36px #240e6c}
.centre-carte__symbole{display:grid;place-items:center;width:43px;height:43px;border-radius:10px;background:#efeaff;color:#623bd0;font-size:21px;margin-bottom:29px}
.centre-carte h3{font-size:20px;font-weight:800;line-height:1.19;color:#211a46;margin:0 0 13px}
.centre-carte p{font-size:13px;line-height:1.63;margin:0}
.centre-cartes__note{font-size:12px;color:#655c7e;margin:23px 0 0}
.centre-etapes{position:relative;overflow:hidden;padding:107px 0 115px;color:#fff;background:linear-gradient(115deg,#190b51,#2a1479 72%,#402095)}
.centre-etapes::after{content:"";position:absolute;right:-250px;top:-400px;width:800px;height:800px;border-radius:50%;border:1px solid #ffffff27;box-shadow:0 0 0 92px #ffffff08,0 0 0 184px #ffffff06;pointer-events:none}
.centre-etapes .centre-section-titre{position:relative;z-index:1}
.centre-etapes .centre-section-titre h2{color:#fff}
.centre-etapes__grille{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;padding:0;margin:0}
.centre-etapes__grille li{min-height:215px;padding:27px 27px 31px;border:1px solid #ffffff39;border-radius:11px;background:#ffffff0c;backdrop-filter:blur(7px);transition:transform .3s,background .3s}
.centre-etapes__grille li:hover{transform:translateY(-5px);background:#ffffff17}
.centre-etapes__grille li>span{display:block;color:#bca9ff;font-size:12px;font-weight:850;letter-spacing:.14em;margin-bottom:29px}
.centre-etapes h3{color:#fff;font-size:22px;font-weight:780;margin:0 0 12px}
.centre-etapes p{font-size:13px;line-height:1.65;color:#e1dcf2;margin:0}
.centre-qualite{padding:100px 0;background:#f8f6ff}
.centre-qualite__grille{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.centre-qualite__grille article{min-height:324px;padding:38px;background:#fff;border:1px solid #e1d9f3;border-radius:13px}
.centre-qualite__grille article>span{color:#623ac7;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.15em}
.centre-qualite h3{color:#211749;font-size:clamp(30px,3vw,42px);font-weight:830;margin:15px 0 20px}
.centre-qualite article p,.centre-qualite li{font-size:14px;line-height:1.66}
.centre-qualite ul{padding-left:21px;margin:16px 0 22px}
.centre-qualite article a{display:inline-flex;gap:13px;color:#5430bd;text-decoration:none;border-bottom:1px solid #b6a1eb;font-size:13px;font-weight:780;padding-bottom:4px}
.centre-qualite__note{border-top:1px solid #e9e4f3;margin-top:28px;padding-top:17px;color:#645b77}
.centre-contact{padding:105px 0;background:linear-gradient(114deg,#1b0c57,#311685);color:#fff}
.centre-contact__grille{display:grid;grid-template-columns:1fr .8fr;gap:clamp(65px,10vw,155px);align-items:center}
.centre-contact h2{color:#fff;font-size:clamp(38px,3.8vw,56px);font-weight:830;line-height:1.1;margin:15px 0 17px;max-width:14ch}
.centre-contact p:not(.eyebrow){color:#ddd5f5;font-size:15px;line-height:1.7;max-width:50ch}
.centre-contact__grille>div:last-child{padding:35px;background:#fff;color:#221353;border-radius:13px}
.centre-contact__grille>div:last-child>span{display:block;text-transform:uppercase;letter-spacing:.14em;color:#6037c6;font-size:10px;font-weight:850}
.centre-contact strong{display:block;font-size:25px;line-height:1.25;margin:16px 0 25px}
.centre-contact__grille>div:last-child a{display:flex;justify-content:space-between;gap:15px;min-height:49px;align-items:center;border-top:1px solid #e6def5;color:#2d185f;text-decoration:none;font-size:14px;font-weight:750}
.centre-formations{padding:100px 0;background:#f8f6ff}
.centre-formations__grille{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.centre-formations__grille a{display:flex;flex-direction:column;min-height:220px;padding:29px;background:#fff;border:1px solid #e0d8f1;border-radius:11px;text-decoration:none;transition:transform .3s,border-color .3s}
.centre-formations__grille a:hover{transform:translateY(-5px);border-color:#ae98e9}
.centre-formations__grille a>span:first-child{font-size:10px;font-weight:850;letter-spacing:.13em;color:#623ccc;text-transform:uppercase}
.centre-formations h3{font-size:24px;line-height:1.18;color:#211749;margin:25px 0}
.centre-formations__grille a>span:last-child{border-top:1px solid #e7e0f3;padding-top:15px;margin-top:auto;font-size:11px;font-weight:800;color:#5b36c3;text-transform:uppercase;letter-spacing:.05em}
.centre-explorer{padding:105px 0;background:#fff}
.centre-explorer__grille{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.centre-explorer__grille a{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:118px;padding:24px 67px 24px 27px;background:#f8f6ff;border:1px solid #e2dbf2;border-radius:10px;text-decoration:none;transition:transform .3s,border-color .3s}
.centre-explorer__grille a:hover{transform:translateX(4px);border-color:#b5a1eb}
.centre-explorer__grille a>span{font-size:18px;font-weight:800;color:#221946}
.centre-explorer__grille small{color:#665e79;font-size:12px;margin-top:7px}
.centre-explorer__grille b{position:absolute;right:22px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e9e2ff;color:#5b32c8;font-size:20px}
.centre-final{position:relative;overflow:hidden;padding:86px 0;background:#170b50;color:#fff}
.centre-final::after{content:"";position:absolute;right:-180px;top:-340px;width:700px;height:700px;border-radius:50%;border:1px solid #ffffff1a;box-shadow:0 0 0 92px #ffffff07,0 0 0 184px #ffffff05;pointer-events:none}
.centre-final__grille{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:65px;align-items:center}
.centre-final h2{color:#fff;font-size:clamp(39px,3.8vw,54px);font-weight:830;line-height:1.1;margin:12px 0 17px}
.centre-final h2 span{color:#bcaaff}
.centre-final p:not(.eyebrow){font-size:15px;line-height:1.7;color:#d9d1f1;max-width:55ch}
.centre-final__actions{display:grid;gap:19px;justify-items:start}
.centre-final__actions>a:last-child{color:#fff;text-decoration:none;font-weight:760;font-size:16px}
@media(max-width:1080px){.centre-hero__grille{gap:35px}.centre-nav__interieur{align-items:flex-start;flex-direction:column;padding-top:12px;gap:0}.centre-nav a{min-height:43px}.centre-carte{padding:24px 18px}.centre-carte h3{font-size:18px}}
@media(max-width:760px){.centre-hero__grille,.centre-intro__grille,.centre-texte__grille,.centre-contact__grille,.centre-final__grille{grid-template-columns:1fr;gap:30px}.centre-hero__grille{padding:65px 0}.centre-hero h1{font-size:clamp(46px,10vw,66px)}.centre-hero__visuel{height:310px}.centre-nav{position:static}.centre-nav__interieur>div{gap:0 16px}.centre-liste__grille,.centre-qualite__grille,.centre-formations__grille,.centre-explorer__grille{grid-template-columns:1fr}.centre-cartes__grille,.centre-etapes__grille{grid-template-columns:repeat(2,minmax(0,1fr))}.centre-intro,.centre-liste,.centre-cartes,.centre-etapes,.centre-texte,.centre-qualite,.centre-contact,.centre-formations,.centre-explorer,.centre-final{padding:72px 0}.centre-intro__grille>div:last-child,.centre-texte__grille>div:last-child{padding-left:17px}}
@media(max-width:520px){.centre-cartes__grille,.centre-etapes__grille{grid-template-columns:1fr}.centre-hero__preuve{padding:30px}.centre-hero__visuel{height:260px}.centre-hero h1 span{font-size:.57em}}
@media(prefers-reduced-motion:reduce){.centre-hero__visuel{animation:none}.centre-carte,.centre-etapes__grille li,.centre-formations__grille a,.centre-explorer__grille a{transition:none}}