/* Catalogue IS-TMK — reprend strictement les couleurs, la typographie et le langage
   visuel des pages existantes. Ce fichier n'est charge QUE par les nouvelles pages. */
:root{--navy:#031326;--navy2:#051b34;--navy3:#082645;--gold:#f8b935;--gold2:#ffd166;--text:#09182f;--muted:#617085;--soft:#f6f8fb}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;overflow-x:hidden}
a{text-decoration:none;color:inherit}
button,input{font:inherit}
.catalogue-page{width:100%;min-width:0;background:#fff}
.catalogue-page [id]{scroll-margin-top:120px}
.btn{border:0;border-radius:9px;padding:15px 22px;font-weight:800;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:12px;transition:.22s;white-space:normal;text-align:center}
.btn-gold{background:linear-gradient(135deg,#ffd15e,#f5ad20);color:#0a172b;box-shadow:0 12px 24px rgba(248,185,53,.25)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 32px rgba(248,185,53,.35)}
.btn-outline{background:rgba(255,255,255,.03);color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn-outline:hover{background:rgba(255,255,255,.10);transform:translateY(-2px)}
.catalogue-hero{position:relative;isolation:isolate;min-height:540px;padding:92px 24px 0;background:linear-gradient(90deg,rgba(3,19,38,1) 0%,rgba(3,19,38,.97) 38%,rgba(3,19,38,.74) 72%,rgba(3,19,38,.53) 100%),url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1800&q=80') center/cover no-repeat;color:#fff;overflow:hidden}
.catalogue-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 16% 44%,rgba(248,185,53,.10),transparent 31%),radial-gradient(circle at 80% 24%,rgba(255,255,255,.055),transparent 29%);z-index:-1;pointer-events:none}
.catalogue-hero-inner{max-width:1180px;margin:0 auto;padding:83px 0 78px;position:relative}
.catalogue-eyebrow{display:inline-flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:rgba(3,19,38,.4);padding:10px 18px;font-size:12px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:#fff;margin-bottom:25px}
.catalogue-eyebrow-dot{width:8px;height:8px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 6px rgba(248,185,53,.15)}
.catalogue-hero h1{max-width:790px;font-size:clamp(38px,5.1vw,66px);line-height:1.08;letter-spacing:-2px;font-weight:900;margin:0 0 24px}
.catalogue-hero h1 span{color:var(--gold)}
.catalogue-hero p{max-width:770px;color:rgba(255,255,255,.89);font-size:17px;line-height:1.76;margin:0 0 32px}
.catalogue-hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.catalogue-hero-facts{display:flex;flex-wrap:wrap;gap:30px;margin-top:37px}
.catalogue-hero-facts>div{display:flex;flex-direction:column;gap:5px}
.catalogue-hero-facts strong{color:var(--gold);font-size:28px;font-weight:900;letter-spacing:-1px}
.catalogue-hero-facts span{font-size:12px;color:rgba(255,255,255,.75);font-weight:700}
.catalogue-categories{background:#fff;border-bottom:1px solid rgba(9,24,47,.09);box-shadow:0 8px 26px rgba(3,19,38,.03)}
.catalogue-categories-inner{max-width:1180px;margin:auto;padding:18px 24px;display:flex;gap:12px;align-items:center;overflow-x:auto;scrollbar-width:thin}
.catalogue-cat-link{flex:0 0 auto;border:1px solid rgba(9,24,47,.13);border-radius:999px;background:#fff;color:#304157;font-size:12px;font-weight:800;padding:11px 15px;transition:.2s}
.catalogue-cat-link:hover,.catalogue-cat-link.selected{background:#061b35;color:#fff;border-color:#061b35}
.catalogue-section{padding:84px 24px}
.catalogue-container{max-width:1180px;margin:0 auto}
.catalogue-section-intro{text-align:center;max-width:800px;margin:0 auto 40px}
.catalogue-kicker{color:#b57d0c;text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:900;margin-bottom:14px}
.catalogue-section-intro h2,.catalogue-practical-grid h2{font-size:clamp(30px,3vw,42px);line-height:1.18;letter-spacing:-1.25px;color:var(--navy);font-weight:900;margin:0 0 17px}
.catalogue-section-intro h2 span,.catalogue-practical-grid h2 span{color:#b47d16}
.catalogue-section-intro p,.catalogue-practical-grid p{font-size:15px;line-height:1.8;color:#526078;margin:0}
.catalogue-short-section{background:#f6f8fb}
.catalogue-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;align-items:stretch}
.catalogue-course{border:1px solid rgba(9,24,47,.09);background:#fff;border-radius:18px;box-shadow:0 16px 38px rgba(3,19,38,.08);overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s,transform .2s}
.catalogue-course:hover{box-shadow:0 19px 43px rgba(3,19,38,.13);transform:translateY(-2px)}
.catalogue-course-head{position:relative;overflow:hidden;background:linear-gradient(135deg,#061a33,#082645);padding:28px 28px 26px;color:#fff;min-height:214px}
.catalogue-course-head::after{content:"";position:absolute;right:-48px;top:-55px;width:180px;height:180px;border-radius:50%;background:rgba(248,185,53,.09)}
.catalogue-course-label{display:inline-block;color:var(--gold);background:rgba(248,185,53,.12);border:1px solid rgba(248,185,53,.27);padding:7px 11px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:.8px;text-transform:uppercase;margin-bottom:17px}
.catalogue-course h3{position:relative;z-index:2;font-size:clamp(22px,2vw,26px);line-height:1.24;font-weight:900;letter-spacing:-.5px;margin:0 0 12px}
.catalogue-course-head p{position:relative;z-index:2;font-size:13px;line-height:1.7;color:rgba(255,255,255,.83);margin:0}
.catalogue-course-body{display:flex;flex-direction:column;gap:19px;flex:1;padding:23px 26px 26px}
.catalogue-course-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.catalogue-course-facts>div{padding:15px 14px;background:#f6f8fb;border:1px solid rgba(9,24,47,.06);border-radius:11px}
.catalogue-course-facts span{display:block;font-size:10px;color:#637188;font-weight:900;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.catalogue-course-facts strong{display:block;color:#09182f;font-size:14px;font-weight:900;line-height:1.4}
.catalogue-course-detail{border:1px solid #e3e7ed;border-radius:11px;overflow:hidden;background:#fff}
.catalogue-course-detail summary,.catalogue-long-detail summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 18px;cursor:pointer;font-weight:850;font-size:13px;color:#082645;line-height:1.45;user-select:none}
.catalogue-course-detail summary::-webkit-details-marker,.catalogue-long-detail summary::-webkit-details-marker{display:none}
.catalogue-course-detail[open] summary,.catalogue-long-detail[open] summary{background:#f7f9fc;border-bottom:1px solid #e3e7ed}
.catalogue-plus{width:25px;height:25px;min-width:25px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f5ebd4;color:#775112;font-size:20px;font-weight:600;transition:transform .2s}
.catalogue-course-detail[open] .catalogue-plus,.catalogue-long-detail[open] .catalogue-plus{transform:rotate(45deg)}
.catalogue-detail-content{padding:21px 19px 23px}
.catalogue-detail-content h4{font-size:15px;font-weight:900;line-height:1.4;color:#071b34;margin:0 0 13px}
.catalogue-detail-content h4:not(:first-child){margin-top:25px}
.catalogue-objective-lead{font-size:12px;line-height:1.7;color:#485a71;margin:0 0 12px}
.catalogue-bullet-list{list-style:none;display:grid;gap:10px;margin:0;padding:0}
.catalogue-bullet-list li{position:relative;padding-left:20px;color:#34455b;font-size:13px;line-height:1.67}
.catalogue-bullet-list li::before{content:"✓";position:absolute;top:0;left:0;color:#be851e;font-weight:900}
.catalogue-source-note{font-size:12px;font-style:italic;color:#637188;line-height:1.7;margin:13px 0 0}
.catalogue-course-cta,.catalogue-long-cta{background:linear-gradient(135deg,#ffd15e,#f5ad20);color:#0a172b;border-radius:9px;padding:15px 17px;font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;margin-top:auto;transition:.2s}
.catalogue-course-cta:hover,.catalogue-long-cta:hover{filter:brightness(1.04);transform:translateY(-1px)}
.catalogue-practical-section{background:#fff;padding:68px 24px}
.catalogue-practical-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.catalogue-practical-grid h2{max-width:560px;text-align:left}
.catalogue-practical-card{background:#f6f8fb;border:1px solid #e8ecf2;border-radius:16px;padding:28px 30px}
.catalogue-practical-card h3{font-size:21px;color:#061b35;font-weight:900;margin:0 0 13px}
.catalogue-practical-card p{font-size:13px;margin-bottom:18px}
.catalogue-practical-card a{display:inline-flex;align-items:center;gap:9px;color:#123d6b;font-size:13px;font-weight:900}
.catalogue-practical-card a:hover{text-decoration:underline}
.catalogue-long-section{background:linear-gradient(135deg,#031326,#051b34 65%,#082645);color:#fff;position:relative;isolation:isolate}
.catalogue-long-section:before{content:"";position:absolute;right:6%;top:20px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(248,185,53,.15) 0 1px,transparent 2px);background-size:13px 13px;opacity:.28;pointer-events:none;z-index:-1}
.catalogue-long-section .catalogue-kicker{color:var(--gold)}
.catalogue-long-section .catalogue-section-intro h2{color:#fff}
.catalogue-long-section .catalogue-section-intro h2 span{color:var(--gold)}
.catalogue-long-section .catalogue-section-intro p{color:rgba(255,255,255,.75)}
.catalogue-long-list{display:grid;gap:20px}
.catalogue-long-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:16px;padding:24px 26px;box-shadow:0 17px 35px rgba(0,0,0,.12);min-width:0}
.catalogue-long-head{display:flex;align-items:flex-start;justify-content:space-between;gap:22px}
.catalogue-long-title{flex:1}
.catalogue-long-label{color:var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:1.15px;font-size:11px;margin:0 0 10px}
.catalogue-long-title h3{font-size:23px;line-height:1.27;font-weight:900;margin:0 0 9px}
.catalogue-long-title p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.77);margin:0}
.catalogue-long-meta{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;max-width:275px}
.catalogue-long-meta span{border:1px solid rgba(248,185,53,.32);background:rgba(248,185,53,.09);border-radius:100px;color:var(--gold2);font-size:12px;font-weight:900;padding:9px 12px;white-space:nowrap}
.catalogue-long-detail{margin:22px 0 18px;border:1px solid rgba(255,255,255,.2);border-radius:11px;overflow:hidden}
.catalogue-long-detail summary{color:#fff;background:rgba(255,255,255,.065);padding:15px 18px}
.catalogue-long-detail[open] summary{background:rgba(255,255,255,.10);border-bottom-color:rgba(255,255,255,.18)}
.catalogue-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding:17px}
.catalogue-module{border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(0,0,0,.12);padding:18px 19px;min-width:0}
.catalogue-module-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:13px}
.catalogue-module h4{font-size:14px;line-height:1.44;font-weight:800;margin:0}
.catalogue-module-title span{flex:0 0 auto;background:rgba(248,185,53,.15);color:var(--gold2);border-radius:999px;font-size:11px;font-weight:900;padding:5px 8px}
.catalogue-module ul{margin:0;padding-left:17px;display:grid;gap:7px}
.catalogue-module li{font-size:12px;color:rgba(255,255,255,.77);line-height:1.65}
.catalogue-long-cta{display:inline-flex;margin:0;background:var(--gold);padding:12px 18px}
.catalogue-empty-long{max-width:780px;margin:auto;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.17);padding:30px;border-radius:15px;text-align:center}
.catalogue-empty-long p{font-size:14px;line-height:1.8;color:#dde5ef;margin:0 0 19px}
.catalogue-empty-long a{color:var(--gold2);font-weight:900;font-size:14px}
.catalogue-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.catalogue-family-card{background:#fff;border:1px solid rgba(9,24,47,.08);border-radius:17px;overflow:hidden;padding:29px 29px 25px;box-shadow:0 16px 38px rgba(3,19,38,.08);display:flex;flex-direction:column;gap:14px;position:relative}
.catalogue-family-card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,#031326,#f8b935)}
.catalogue-family-number{font-weight:900;color:#b67e12;font-size:13px;letter-spacing:1.1px;display:flex;justify-content:space-between;gap:10px}
.catalogue-family-number span{color:#69788a;font-size:11px;letter-spacing:0;text-transform:uppercase}
.catalogue-family-card h3{font-size:25px;color:#061b35;line-height:1.2;font-weight:900;margin:0}
.catalogue-family-card>p{font-size:13px;line-height:1.72;color:#59677d;margin:0}
.catalogue-family-card ul{padding:14px 0 12px 0;margin:0;list-style:none;display:grid;gap:1px;border-top:1px solid rgba(9,24,47,.07);border-bottom:1px solid rgba(9,24,47,.07)}
.catalogue-family-card li a{display:block;padding:9px 6px 9px 20px;position:relative;color:#1f3853;font-weight:650;line-height:1.42;font-size:13px;border-radius:7px}
.catalogue-family-card li a::before{content:"›";position:absolute;left:5px;top:7px;color:#bd8217;font-weight:900;font-size:18px}
.catalogue-family-card li a:hover{background:#f7f9fc;color:#031326}
.catalogue-family-bottom{display:flex;justify-content:space-between;align-items:center;gap:9px;flex-wrap:wrap;margin-top:auto}
.catalogue-family-bottom span{font-size:11px;font-weight:800;color:#6c7c91}
.catalogue-family-bottom a{background:#061b35;color:#fff;border-radius:8px;padding:12px 15px;font-size:12px;font-weight:900;display:inline-flex;gap:10px;align-items:center;transition:.2s}
.catalogue-family-bottom a:hover{background:#113454;transform:translateY(-1px)}
.catalogue-page a:focus-visible,.catalogue-page summary:focus-visible{outline:3px solid #d49412;outline-offset:3px}
@media(max-width:900px){.catalogue-card-grid,.catalogue-family-grid{grid-template-columns:1fr 1fr;gap:17px}.catalogue-course-head{padding:24px;min-height:237px}.catalogue-course-body{padding:20px}.catalogue-practical-grid{grid-template-columns:1fr;gap:22px}.catalogue-long-head{flex-direction:column}.catalogue-long-meta{max-width:none;justify-content:flex-start}.catalogue-module-grid{grid-template-columns:1fr}}
@media(max-width:680px){.catalogue-hero{padding:78px 19px 0;min-height:0}.catalogue-hero-inner{padding:61px 0 61px}.catalogue-hero h1{font-size:clamp(35px,10vw,52px);letter-spacing:-1.5px}.catalogue-hero p{font-size:15px;line-height:1.75}.catalogue-hero-actions{align-items:stretch}.catalogue-hero-actions .btn{width:100%}.catalogue-hero-facts{gap:24px}.catalogue-hero-facts strong{font-size:23px}.catalogue-categories-inner{padding:13px 17px}.catalogue-section{padding:65px 18px}.catalogue-section-intro{margin-bottom:28px}.catalogue-card-grid,.catalogue-family-grid{grid-template-columns:1fr;gap:20px}.catalogue-course-head{min-height:auto;padding:25px}.catalogue-course-body{padding:19px}.catalogue-course-facts strong{font-size:13px}.catalogue-practical-section{padding:60px 18px}.catalogue-practical-card{padding:24px}.catalogue-long-card{padding:20px 17px}.catalogue-long-title h3{font-size:21px}.catalogue-module-grid{padding:12px}.catalogue-family-card{padding:25px 23px}.catalogue-family-card h3{font-size:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.catalogue-course,.catalogue-plus,.btn{transition:none}}