/* Catalogue des trois formations — continuité de la direction violette IVS SCHOOL. */
body:has(.catalogue-hero){--titre:"Inter",system-ui,sans-serif}
body:has(.catalogue-hero) h1,body:has(.catalogue-hero) h2,body:has(.catalogue-hero) h3{font-family:var(--titre);text-transform:none;letter-spacing:-.045em}
body:has(.catalogue-hero) .bandeau-haut{background:#160b55}
body:has(.catalogue-hero) .pied{background:#120b3d}
#parcours{scroll-margin-top:6.5rem}

.catalogue-hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(120deg,#170b54,#241086 58%,#3214a7);color:#fff}
.catalogue-hero::before{content:"";position:absolute;width:730px;height:730px;left:-420px;top:-330px;border:1px solid #ffffff21;border-radius:50%;box-shadow:0 0 0 110px #ffffff07,0 0 0 220px #ffffff05;pointer-events:none}
.catalogue-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(#b9aaff3b 1px,transparent 1px);background-size:25px 25px;mask-image:linear-gradient(90deg,transparent 42%,#000);z-index:-1;pointer-events:none}
.catalogue-hero__grille{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(55px,6vw,90px);align-items:center;min-height:680px;padding-top:85px;padding-bottom:84px}
.catalogue-hero__texte{position:relative;z-index:2}
.catalogue-hero .eyebrow{color:#d2c8ff;font-size:12px;letter-spacing:.17em}
.catalogue-hero h1{color:#fff;font-size:clamp(53px,5.35vw,79px);font-weight:850;line-height:1.03;max-width:12ch;margin:22px 0 28px}
.catalogue-hero__intro{font-size:18px;line-height:1.72;color:#ddd7f6;max-width:50ch;margin:0}
.catalogue-hero__reperes{display:flex;flex-wrap:wrap;gap:9px;margin:30px 0 33px}
.catalogue-hero__reperes span{border:1px solid #ffffff45;background:#ffffff12;backdrop-filter:blur(4px);border-radius:999px;padding:8px 13px;font-size:12px;font-weight:750}
.catalogue-hero__actions{display:flex;align-items:center;flex-wrap:wrap;gap:25px}
.catalogue-hero__actions .bouton{gap:15px}
.catalogue-hero__contact{color:#fff;font-size:14px;font-weight:700;text-decoration:none;border-bottom:1px solid #ffffff99;padding-bottom:4px}
.catalogue-hero__contact span{margin-left:8px;display:inline-block;transition:transform .25s}
.catalogue-hero__contact:hover span{transform:translate(3px,-3px)}
.catalogue-hero__visuel{position:relative;height:520px;margin:0;isolation:isolate;animation:catalogue-entree .9s cubic-bezier(.22,1,.36,1) both}
.catalogue-hero__visuel::before{content:"";position:absolute;inset:-16px -16px 16px 16px;border:1px solid #ffffff66;border-radius:16px 90px 16px 16px;z-index:-1}
.catalogue-hero__visuel>img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:16px 90px 16px 16px}
.catalogue-hero__visuel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(21,8,70,.38));border-radius:16px 90px 16px 16px;pointer-events:none}
.catalogue-hero__visuel figcaption{position:absolute;z-index:1;bottom:18px;right:20px;color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.11em}
.catalogue-hero__signature{position:absolute;z-index:2;left:-33px;bottom:35px;display:grid;gap:6px;padding:20px 23px;background:#5732cf;box-shadow:0 24px 40px -27px #09032b;border-radius:9px;transform:rotate(-3deg)}
.catalogue-hero__signature strong{font:850 18px/1 var(--titre);letter-spacing:-.035em}
.catalogue-hero__signature small{font-size:10px;font-weight:700;color:#e4ddff}
.catalogue-hero__bas{display:flex;justify-content:space-around;align-items:center;gap:25px;padding:19px max(4vw,25px);border-top:1px solid #ffffff25;background:#140a47;overflow:hidden;white-space:nowrap}
.catalogue-hero__bas span{font-size:11px;font-weight:800;color:#cec6f2;letter-spacing:.16em}
.catalogue-hero__bas i{width:4px;height:4px;border-radius:50%;background:#a28bff;flex:none}
@keyframes catalogue-entree{from{opacity:0;transform:translateY(25px) scale(.97)}to{opacity:1;transform:none}}

.catalogue-parcours{padding:112px 0 124px;background:#fff}
.catalogue-parcours__entete{display:grid;grid-template-columns:1fr .62fr;gap:70px;align-items:end;margin-bottom:42px}
.catalogue-parcours h2,.catalogue-reperes h2,.catalogue-contact h2{font-size:clamp(39px,3.9vw,59px);line-height:1.08;font-weight:820;margin:0}
.catalogue-parcours h2{max-width:12ch}
.catalogue-parcours__entete>p{font-size:17px;line-height:1.75;max-width:41ch;margin:0 0 4px}
.catalogue-parcours__grille{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.catalogue-carte{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid #ded7f4;border-radius:13px;background:#fff;color:var(--texte);text-decoration:none;box-shadow:0 12px 38px -40px #231078;transition:transform .35s,border-color .35s,box-shadow .35s}
.catalogue-carte:hover{transform:translateY(-8px);border-color:#baa8ef;box-shadow:0 27px 42px -34px #271080}
.catalogue-carte__photo{position:relative;margin:0;height:248px;overflow:hidden;background:#e7e1f6}
.catalogue-carte__photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(24,8,84,.55))}
.catalogue-carte__photo>img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.22,1,.36,1)}
.catalogue-carte:hover .catalogue-carte__photo>img{transform:scale(1.07)}
.catalogue-carte__photo figcaption{position:absolute;z-index:1;bottom:14px;left:18px;color:#fff;font-size:9px;text-transform:uppercase;letter-spacing:.1em}
.catalogue-carte__icone{position:absolute;z-index:2;top:18px;right:18px;width:49px;height:49px;display:grid;place-items:center;background:#fff;color:#4925bb;border-radius:11px;box-shadow:0 15px 30px -22px #13074b;transition:transform .35s,background .35s,color .35s}
.catalogue-carte__icone svg{width:25px;height:25px}
.catalogue-carte:hover .catalogue-carte__icone{transform:rotate(5deg) scale(1.06);background:#5632d3;color:#fff}
.catalogue-carte__corps{display:flex;flex-direction:column;flex:1;padding:29px 27px 24px}
.catalogue-carte__meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.catalogue-carte__meta span{display:inline-block;border:1px solid #dcd3f5;background:#f8f6ff;border-radius:4px;padding:6px 8px;color:#4922b7;font-size:10px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.catalogue-carte h3{font-size:29px;line-height:1.12;font-weight:800;color:var(--nuit);min-height:2.25em;margin:0 0 13px}
.catalogue-carte__promesse{font-size:17px;line-height:1.35;font-weight:740;color:#4822ad;margin:0 0 16px}
.catalogue-carte__resume{font-size:14px;line-height:1.65;color:#54536b;margin:0 0 28px}
.catalogue-carte__bas{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:auto;padding-top:18px;border-top:1px solid #e9e4f3;font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:#625b7c}
.catalogue-carte__fleche{display:grid;place-items:center;flex:none;width:37px;height:37px;border-radius:50%;background:#ece6fc;color:#4c25bd;font-size:20px;transition:background .3s,color .3s,transform .3s}
.catalogue-carte:hover .catalogue-carte__fleche{background:#502bc5;color:#fff;transform:translate(3px,-3px)}

.catalogue-reperes{position:relative;overflow:hidden;padding:113px 0;background:linear-gradient(120deg,#150945,#211076 60%,#2c0e95);color:#fff}
.catalogue-reperes::before{content:"";position:absolute;width:680px;height:680px;right:-310px;top:-320px;border:1px solid #ffffff20;border-radius:50%;box-shadow:0 0 0 100px #ffffff08,0 0 0 200px #ffffff05;pointer-events:none}
.catalogue-reperes__grille{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(70px,9vw,145px);align-items:center}
.catalogue-reperes h2{color:#fff;max-width:13ch;margin-bottom:24px}
.catalogue-reperes__intro>p:not(.eyebrow){color:#d6d0ec;font-size:16px;line-height:1.75;max-width:47ch;margin:0 0 27px}
.catalogue-reperes__liste{display:grid;gap:11px}
.catalogue-reperes__item{display:grid;grid-template-columns:43px 1fr;gap:17px;position:relative;overflow:hidden;padding:24px 25px;background:#fff;color:var(--texte);border-radius:9px;transition:transform .3s,box-shadow .3s}
.catalogue-reperes__item:hover{transform:translateX(6px);box-shadow:0 22px 35px -32px #07031e}
.catalogue-reperes__numero{font:800 15px/1.2 var(--titre);color:#6845d0}
.catalogue-reperes__item h3{font-size:20px;font-weight:790;color:var(--nuit);margin:0 0 7px}
.catalogue-reperes__item p{font-size:14px;line-height:1.55;margin:0}
.catalogue-reperes__trait{position:absolute;bottom:0;left:25px;width:53px;height:3px;background:#6a46db;transition:width .3s}
.catalogue-reperes__item:hover .catalogue-reperes__trait{width:calc(100% - 50px)}

.catalogue-contact{padding:103px 0 110px;background:#f7f5ff}
.catalogue-contact__grille{display:grid;grid-template-columns:1fr auto;gap:70px;align-items:center}
.catalogue-contact h2{max-width:15ch;margin-bottom:18px}
.catalogue-contact p:not(.eyebrow){font-size:16px;line-height:1.7;max-width:55ch;margin:0}
.catalogue-contact__actions{display:grid;justify-items:start;gap:20px}
.catalogue-contact__actions .bouton{white-space:nowrap;gap:15px}
.catalogue-contact__actions>a:last-child{color:#4322ac;font:800 22px/1 var(--titre);text-decoration:none}

@media(max-width:1050px){.catalogue-hero__grille{grid-template-columns:1fr;gap:50px}.catalogue-hero__visuel{height:430px}.catalogue-parcours__entete{grid-template-columns:1fr;gap:20px}.catalogue-reperes__grille{gap:50px}.catalogue-contact__grille{grid-template-columns:1fr}}
@media(max-width:760px){.catalogue-hero__grille,.catalogue-parcours__grille,.catalogue-reperes__grille{grid-template-columns:1fr}.catalogue-hero__grille{padding:70px 0}.catalogue-hero__visuel{height:330px}.catalogue-hero__signature{left:10px;bottom:10px}.catalogue-hero__bas{justify-content:flex-start}.catalogue-parcours,.catalogue-reperes,.catalogue-contact{padding:75px 0}.catalogue-carte h3{min-height:0}.catalogue-carte__photo{height:240px}}
@media(prefers-reduced-motion:reduce){.catalogue-hero__visuel{animation:none}.catalogue-carte,.catalogue-carte__photo>img,.catalogue-reperes__item{transition:none}}