/* =========================================================
   M2E École Polytechnique — feuille de style principale
   Bleu marine · Blanc · Or
   ========================================================= */
:root{
  --navy:#083a55;
  --navy-deep:#04263a;
  --navy-ink:#0c2232;
  --navy-soft:#e8eff4;
  --gold:#b08d2c;
  --gold-dark:#8f7220;
  --gold-light:#d9bf72;
  --cream:#f8f5ee;
  --white:#ffffff;
  --text:#22313d;
  --muted:#5d6b77;
  --line:#e2e6ea;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px -12px rgba(4,38,58,.25);
  --shadow-lg:0 30px 60px -25px rgba(4,38,58,.45);
  --ff-head:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ff-body:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ff-serif:"Cormorant Garamond",Georgia,serif;
  --container:1200px;
  --header-h:78px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff-body);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--white);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--gold-dark)}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--navy-ink);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.2vw,4.1rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.4vw,2.7rem);font-weight:800}
h3{font-size:clamp(1.15rem,1.8vw,1.4rem);font-weight:700}
p{margin:0 0 1em}
ul{padding-left:1.1em}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--gold);color:#fff;padding:10px 16px;border-radius:8px;z-index:200;font-weight:600}
.skip-link:focus{top:12px;color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(64px,9vw,120px) 0}
.section--cream{background:var(--cream)}
.section--navy{background:var(--navy-deep);color:#d7e2ea}
.section--navy h2,.section--navy h3{color:#fff}
.section-head{max-width:760px;margin:0 0 clamp(36px,5vw,56px)}
.section-head--center{text-align:center;margin-left:auto;margin-right:auto}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--muted)}
.section--navy .lead{color:#b9c9d6}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-family:var(--ff-head);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:1em}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor}
.section--navy .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--gold-light)}
.serif-accent{font-family:var(--ff-serif);font-style:italic;font-weight:600;color:var(--gold);letter-spacing:0}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:var(--ff-head);font-weight:700;font-size:.92rem;letter-spacing:.02em;padding:.95em 1.6em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s,border-color .25s;line-height:1.1;text-align:center}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#fff;box-shadow:0 12px 24px -12px rgba(176,141,44,.8)}
.btn--gold:hover{background:var(--gold-dark);color:#fff}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-deep);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--outline{border-color:var(--navy);color:var(--navy)}
.btn--outline:hover{background:var(--navy);color:#fff}
.btn--wa{background:#1fa855;color:#fff}
.btn--wa:hover{background:#178a45;color:#fff}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link-arrow{font-family:var(--ff-head);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:.4em;color:var(--navy)}
.link-arrow::after{content:"→";transition:transform .25s}
.link-arrow:hover::after{transform:translateX(4px)}

/* ---------- Top bar & header ---------- */
.topbar{background:var(--navy-deep);color:#b9c9d6;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}
.topbar a{color:#dbe5ec}
.topbar a:hover{color:var(--gold-light)}
.topbar__info{display:flex;gap:22px;flex-wrap:wrap}
.topbar__info span{display:inline-flex;align-items:center;gap:6px}
.topbar svg{width:14px;height:14px;color:var(--gold-light)}
.topbar__badge{color:var(--gold-light);font-weight:600}
@media(max-width:860px){.topbar{display:none}}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s}
.site-header.is-scrolled{box-shadow:0 8px 30px -18px rgba(4,38,58,.35);border-color:var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy-ink)}
.brand img{width:50px;height:50px;border-radius:50%;transition:transform .4s var(--ease)}
.brand:hover img{transform:rotate(-8deg)}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--ff-head);font-weight:800;font-size:1.02rem;color:var(--navy)}
.brand__name b{color:var(--gold)}
.brand__sub{font-family:var(--ff-head);font-weight:700;font-size:.66rem;letter-spacing:.2em;color:var(--gold-dark);text-transform:uppercase;margin-top:3px}

.nav{display:flex;align-items:center;gap:4px}
.nav__link{font-family:var(--ff-head);font-weight:600;font-size:.86rem;color:var(--navy-ink);padding:.6em .75em;border-radius:8px;position:relative}
.nav__link::after{content:"";position:absolute;left:.75em;right:.75em;bottom:.25em;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}
.nav__link[aria-current="page"]{color:var(--navy)}
.nav__cta{margin-left:10px;padding:.8em 1.3em}
.nav__student{font-family:var(--ff-head);font-weight:600;font-size:.8rem;color:var(--muted);display:inline-flex;align-items:center;gap:6px;padding:.5em .8em;border:1px solid var(--line);border-radius:999px;margin-left:6px}
.nav__student svg{width:15px;height:15px}
.nav__student:hover{border-color:var(--gold);color:var(--navy)}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;position:relative}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{position:absolute;left:12px;right:12px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s,opacity .3s;content:""}
.nav-toggle span{top:50%;margin-top:-1px}
.nav-toggle span::before{top:-7px;left:0;right:0}
.nav-toggle span::after{top:7px;left:0;right:0}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span::before{transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span::after{transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1100px){
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .nav-toggle{display:block}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;bottom:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:18px 20px 40px;transform:translateX(100%);visibility:hidden;transition:transform .45s var(--ease),visibility 0s .45s;overflow-y:auto}
  .nav-open .nav{transform:none;visibility:visible;transition:transform .45s var(--ease),visibility 0s}
  .nav__link{font-size:1.1rem;padding:1em .4em;border-bottom:1px solid var(--line);border-radius:0}
  .nav__link::after{display:none}
  .nav__link[aria-current="page"]{color:var(--gold-dark)}
  .nav__student{margin:18px 0 0;justify-content:center;padding:.9em}
  .nav__cta{margin:12px 0 0}
  body.nav-open{overflow:hidden}
}
@media(max-width:400px){.brand__name{font-size:.92rem}.brand img{width:44px;height:44px}}

/* ---------- Hero (accueil) ---------- */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--navy-deep)}
.hero__slides{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease;background-size:cover;background-position:center}
.hero__slide.is-active{opacity:1;animation:kenburns 9s ease-out both}
@keyframes kenburns{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(4,38,58,.93) 0%,rgba(4,38,58,.78) 42%,rgba(4,38,58,.25) 100%),linear-gradient(0deg,rgba(4,38,58,.85) 0%,transparent 45%)}
.hero__content{position:relative;z-index:2;padding-top:clamp(80px,12vh,140px);padding-bottom:clamp(90px,12vh,130px);width:100%}
.hero h1{color:#fff;max-width:820px;margin-bottom:.35em}
.hero h1 .serif-accent{display:block;font-size:.92em;color:var(--gold-light)}
.hero__text{max-width:600px;font-size:clamp(1.05rem,1.5vw,1.2rem);color:#d5e1ea;margin-bottom:2em}
.hero__badge{display:inline-flex;align-items:center;gap:10px;background:rgba(176,141,44,.18);border:1px solid rgba(217,191,114,.5);color:var(--gold-light);font-family:var(--ff-head);font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:.55em 1em;border-radius:999px;margin-bottom:1.6em}
.hero__badge i{width:8px;height:8px;border-radius:50%;background:var(--gold-light);box-shadow:0 0 0 0 rgba(217,191,114,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(217,191,114,0)}100%{box-shadow:0 0 0 0 rgba(217,191,114,0)}}
.hero__dots{position:absolute;z-index:3;right:20px;bottom:30px;display:flex;gap:8px}
.hero__dots button{width:34px;height:4px;border:0;border-radius:4px;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:background .3s}
.hero__dots button.is-active{background:var(--gold-light)}
.hero__scroll{position:absolute;left:50%;bottom:22px;z-index:3;transform:translateX(-50%);color:#fff;opacity:.7;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-family:var(--ff-head)}
@media(max-width:700px){.hero__scroll{display:none}.hero__dots{left:20px;right:auto}}

/* ---------- En-tête des pages internes ---------- */
.page-hero{position:relative;color:#fff;background:var(--navy-deep);padding:clamp(90px,14vw,160px) 0 clamp(60px,8vw,90px);overflow:hidden}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.32;transform:scale(1.05)}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy-deep) 15%,rgba(4,38,58,.55));}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.5rem);max-width:820px}
.page-hero p{color:#cfdce6;max-width:640px;font-size:1.12rem}
.breadcrumb{display:flex;gap:8px;font-size:.84rem;color:#9fb4c4;margin-bottom:1.4em;font-family:var(--ff-head);font-weight:600}
.breadcrumb a{color:#dce6ee}
.breadcrumb a:hover{color:var(--gold-light)}
.page-hero__line{position:absolute;right:-60px;bottom:-60px;width:320px;height:320px;border:1px solid rgba(217,191,114,.25);border-radius:50%;z-index:1}
.page-hero__line::after{content:"";position:absolute;inset:40px;border:1px solid rgba(217,191,114,.18);border-radius:50%}

/* ---------- Grilles génériques ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.split--rev>:first-child{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr}.split--rev>:first-child{order:0}}

/* ---------- Présentation ---------- */
.about-media{position:relative}
.about-media__main{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.about-media__main img{width:100%;height:100%;object-fit:cover}
.about-media__inset{position:absolute;right:-18px;bottom:-30px;width:44%;border-radius:var(--radius);overflow:hidden;border:6px solid #fff;box-shadow:var(--shadow)}
.about-media__tag{position:absolute;left:-14px;top:28px;background:var(--gold);color:#fff;font-family:var(--ff-head);font-weight:800;padding:14px 18px;border-radius:12px;box-shadow:var(--shadow);font-size:.86rem;line-height:1.2}
.about-media__tag small{display:block;font-weight:600;opacity:.9;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
@media(max-width:640px){.about-media__inset{right:8px;bottom:-24px}.about-media__tag{left:8px}}
.checklist{list-style:none;padding:0;margin:1.4em 0 2em;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start}
.checklist li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat}
.section--navy .checklist li{color:#dbe5ec}

/* ---------- Chiffres clés ---------- */
.stats{background:var(--navy);color:#fff;border-radius:var(--radius-lg);padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.stats::before{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(176,141,44,.12)}
.stat{position:relative;padding:6px 0 6px 20px;border-left:2px solid rgba(217,191,114,.5)}
.stat__num{font-family:var(--ff-head);font-weight:800;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1;color:#fff}
.stat__num sup{font-size:.45em;color:var(--gold-light);margin-left:2px}
.stat__label{color:#b9c9d6;font-size:.92rem;margin-top:8px}
@media(max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.stats{grid-template-columns:1fr}}
.stats-wrap{margin-top:clamp(-70px,-6vw,-40px);position:relative;z-index:5}
.stats-note{font-size:.8rem;color:var(--muted);margin-top:10px;text-align:right}

/* ---------- Cartes filières ---------- */
.program-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px 26px;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;display:flex;flex-direction:column;overflow:hidden}
.program-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--navy),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.program-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.program-card:hover::before{transform:scaleX(1)}
.program-card__icon{width:58px;height:58px;border-radius:16px;background:var(--navy-soft);color:var(--navy);display:grid;place-items:center;margin-bottom:22px;transition:background .3s,color .3s}
.program-card__icon svg{width:28px;height:28px}
.program-card:hover .program-card__icon{background:var(--navy);color:var(--gold-light)}
.program-card__num{position:absolute;right:24px;top:22px;font-family:var(--ff-head);font-weight:800;font-size:2.4rem;color:var(--navy-soft);line-height:1}
.program-card p{color:var(--muted);font-size:.98rem;flex:1}
.program-card .tags{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 20px}
.tag{font-size:.76rem;font-weight:600;color:var(--navy);background:var(--cream);border:1px solid #ece4d0;padding:.3em .7em;border-radius:999px}
.program-card--cta{background:var(--navy);color:#fff;border-color:var(--navy);justify-content:center}
.program-card--cta h3{color:#fff}
.program-card--cta p{color:#b9c9d6}

/* ---------- Pourquoi M2E ---------- */
.why-card{padding:30px;border-radius:var(--radius-lg);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);transition:background .3s,transform .3s}
.why-card:hover{background:rgba(255,255,255,.08);transform:translateY(-4px)}
.why-card__icon{width:52px;height:52px;border-radius:14px;background:var(--gold);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.why-card__icon svg{width:26px;height:26px}
.why-card p{color:#b9c9d6;margin:0;font-size:.98rem}

/* ---------- Témoignages ---------- */
.testimonial-empty{display:grid;grid-template-columns:1fr 1.2fr;gap:0;border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.testimonial-empty__img{position:relative;min-height:320px}
.testimonial-empty__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.testimonial-empty__body{padding:clamp(28px,4vw,52px);display:flex;flex-direction:column;justify-content:center}
.quote-mark{font-family:var(--ff-serif);font-size:5rem;line-height:.6;color:var(--gold);height:40px}
.testimonial-empty blockquote{margin:0 0 1.2em;font-family:var(--ff-serif);font-size:clamp(1.35rem,2.2vw,1.75rem);font-style:italic;color:var(--navy-ink);line-height:1.35}
@media(max-width:820px){.testimonial-empty{grid-template-columns:1fr}.testimonial-empty__img{min-height:240px}}

/* ---------- CTA bande ---------- */
.cta-band{position:relative;border-radius:var(--radius-lg);overflow:hidden;color:#fff;padding:clamp(40px,6vw,72px);background:var(--navy-deep)}
.cta-band__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.25}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,var(--navy-deep) 30%,rgba(8,58,85,.6))}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{color:#fff;max-width:640px}
.cta-band p{color:#cfdce6;max-width:560px;margin-bottom:1.8em}
.cta-band__year{position:absolute;right:clamp(20px,4vw,60px);top:50%;transform:translateY(-50%);z-index:2;font-family:var(--ff-head);font-weight:800;font-size:clamp(3rem,8vw,7rem);color:transparent;-webkit-text-stroke:1.5px rgba(217,191,114,.45);line-height:.9;text-align:right}
@media(max-width:900px){.cta-band__year{display:none}}

/* ---------- Filières (page détaillée) ---------- */
.subnav{position:sticky;top:var(--header-h);z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.subnav .container{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-top:10px;padding-bottom:10px}
.subnav .container::-webkit-scrollbar{display:none}
.subnav a{flex:none;font-family:var(--ff-head);font-weight:600;font-size:.84rem;padding:.6em 1em;border-radius:999px;color:var(--navy-ink);border:1px solid var(--line);transition:all .25s}
.subnav a:hover,.subnav a.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.program{scroll-margin-top:calc(var(--header-h) + 70px);padding:clamp(56px,7vw,90px) 0;border-bottom:1px solid var(--line)}
.program:nth-of-type(even){background:var(--cream)}
.program__head{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;margin-bottom:34px}
.program__num{font-family:var(--ff-head);font-weight:800;font-size:clamp(3rem,6vw,4.6rem);line-height:.85;color:transparent;-webkit-text-stroke:1.5px var(--gold)}
.program__head h2{margin-bottom:.3em}
.program__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:980px){.program__grid{grid-template-columns:1fr}}
.info-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.info-box h3{display:flex;align-items:center;gap:10px;font-size:1.05rem;margin-bottom:1em}
.info-box h3 svg{width:22px;height:22px;color:var(--gold)}
.info-box ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.info-box li{position:relative;padding-left:18px;font-size:.97rem}
.info-box li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--gold);transform:rotate(45deg)}
.info-box--navy{background:var(--navy);border-color:var(--navy);color:#dbe5ec}
.info-box--navy h3{color:#fff}
.info-box--navy h3 svg{color:var(--gold-light)}
.info-box--navy li::before{background:var(--gold-light)}
.info-box .note{font-size:.84rem;color:var(--muted);margin:14px 0 0}
.info-box--navy .note{color:#a9bccb}

/* ---------- Étapes ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 24px}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--ff-head);font-weight:800;font-size:1rem;color:#fff;background:var(--navy);width:46px;height:46px;border-radius:50%;display:grid;place-items:center;margin-bottom:18px;box-shadow:0 0 0 6px var(--navy-soft)}
.step p{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- Documents ---------- */
.doc-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:640px){.doc-list{grid-template-columns:1fr}}
.doc-list li{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-weight:500}
.doc-list svg{width:22px;height:22px;color:var(--gold);flex:none}

/* ---------- Formulaires ---------- */
.form-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(24px,4vw,44px);border:1px solid var(--line)}
.form-card h3{margin-bottom:.3em}
.form-card>p{color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 18px}
.form-grid .full{grid-column:1/-1}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-family:var(--ff-head);font-weight:600;font-size:.82rem;color:var(--navy-ink);margin-bottom:6px}
.field label .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--text);background:#fbfcfd;border:1.5px solid var(--line);border-radius:12px;padding:.85em 1em;transition:border-color .2s,box-shadow .2s,background .2s;appearance:none;-webkit-appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23083a55' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:44px}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);background:#fff;box-shadow:0 0 0 4px rgba(8,58,85,.1)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#c0392b;background:#fff7f6}
.field .error-msg{display:none;font-size:.8rem;color:#c0392b;margin-top:5px}
.field.has-error .error-msg{display:block}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--navy);flex:none}
.hp{position:absolute!important;left:-9999px!important;opacity:0}
.form-foot{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-top:22px}
.form-foot small{color:var(--muted);font-size:.82rem;max-width:380px}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success.is-visible{display:block;animation:fadeUp .6s var(--ease)}
.form-success__icon{width:76px;height:76px;margin:0 auto 18px;border-radius:50%;background:#e7f6ed;color:#1fa855;display:grid;place-items:center}
.form-success__icon svg{width:38px;height:38px}
.form-success p{color:var(--muted)}
.form-success .btn-row{justify-content:center;margin-top:18px}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---------- Accordéon ---------- */
.accordion{display:grid;gap:12px}
.acc-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.acc-item summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-family:var(--ff-head);font-weight:700;color:var(--navy-ink);position:relative}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--navy-soft);color:var(--navy);display:grid;place-items:center;font-size:1.2rem;transition:transform .3s,background .3s}
.acc-item[open] summary::after{transform:translateY(-50%) rotate(45deg);background:var(--gold);color:#fff}
.acc-item .acc-body{padding:0 22px 22px;color:var(--muted)}

/* ---------- Formation pro ---------- */
.course-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.course-card__meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.course-card__meta span{font-size:.74rem;font-weight:700;font-family:var(--ff-head);letter-spacing:.06em;text-transform:uppercase;padding:.35em .75em;border-radius:6px;background:var(--navy-soft);color:var(--navy)}
.course-card__meta span.gold{background:#f6efdb;color:var(--gold-dark)}
.course-card ul{margin:0 0 20px;padding-left:1.1em;color:var(--muted);font-size:.95rem}
.course-card ul li{margin-bottom:4px}
.course-card .link-arrow{margin-top:auto}
.format-card{text-align:center;padding:34px 26px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line)}
.format-card .why-card__icon{margin:0 auto 18px}
.format-card p{color:var(--muted);margin:0}

/* ---------- Partenariats ---------- */
.partner-type{display:flex;gap:18px;align-items:flex-start;padding:26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.partner-type .why-card__icon{flex:none;margin:0}
.partner-type h3{margin-bottom:.35em}
.partner-type p{color:var(--muted);margin:0;font-size:.97rem}
.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:780px){.logo-wall{grid-template-columns:repeat(2,1fr)}}
.logo-slot{aspect-ratio:3/2;border:1.5px dashed #cfd7de;border-radius:var(--radius);display:grid;place-items:center;color:#9aa8b4;font-family:var(--ff-head);font-weight:600;font-size:.8rem;text-align:center;padding:12px;background:#fff}
.notice{display:flex;gap:14px;align-items:flex-start;background:#fdf8ea;border:1px solid #efe1b6;border-radius:var(--radius);padding:18px 20px;color:#6b5a26;font-size:.95rem}
.notice svg{width:22px;height:22px;flex:none;color:var(--gold-dark);margin-top:2px}

/* ---------- Actualités ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.filter-btn{font-family:var(--ff-head);font-weight:600;font-size:.84rem;padding:.65em 1.2em;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--navy-ink);cursor:pointer;transition:all .25s}
.filter-btn:hover{border-color:var(--navy)}
.filter-btn.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.news-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.news-card__img{aspect-ratio:16/10;overflow:hidden;position:relative}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.news-card:hover .news-card__img img{transform:scale(1.06)}
.news-card__cat{position:absolute;left:14px;top:14px;background:var(--gold);color:#fff;font-family:var(--ff-head);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:.45em .85em;border-radius:6px}
.news-card__body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-card__date{font-size:.82rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.news-card h3{font-size:1.18rem}
.news-card p{color:var(--muted);font-size:.96rem;flex:1}
.news-card.is-hidden,.gallery__item.is-hidden{display:none}
.news-featured{display:grid;grid-template-columns:1.2fr 1fr;border-radius:var(--radius-lg);overflow:hidden;background:var(--navy);color:#dbe5ec;margin-bottom:40px;box-shadow:var(--shadow-lg)}
.news-featured__img{min-height:360px;position:relative}
.news-featured__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.news-featured__body{padding:clamp(28px,4vw,50px);display:flex;flex-direction:column;justify-content:center}
.news-featured h2{color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem)}
@media(max-width:860px){.news-featured{grid-template-columns:1fr}.news-featured__img{min-height:240px}}

.article-modal{position:fixed;inset:0;z-index:300;background:rgba(4,20,32,.7);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;backdrop-filter:blur(4px)}
.article-modal.is-open{display:flex;animation:fadeIn .3s}
.article-modal__box{background:#fff;border-radius:var(--radius-lg);max-width:760px;width:100%;overflow:hidden;position:relative;animation:fadeUp .4s var(--ease)}
.article-modal__box img{width:100%;max-height:380px;object-fit:cover}
.article-modal__content{padding:clamp(24px,4vw,44px)}
.modal-close{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.95);color:var(--navy);font-size:1.5rem;cursor:pointer;box-shadow:var(--shadow);z-index:2;line-height:1}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ---------- Galerie ---------- */
.gallery{columns:3 280px;column-gap:16px}
.gallery__item{break-inside:avoid;margin-bottom:16px;border-radius:var(--radius);overflow:hidden;position:relative;cursor:zoom-in;display:block;width:100%;padding:0;border:0;background:none}
.gallery__item img{width:100%;transition:transform .6s var(--ease)}
.gallery__item:hover img{transform:scale(1.05)}
.gallery__item figcaption{position:absolute;inset:auto 0 0 0;padding:30px 16px 14px;background:linear-gradient(transparent,rgba(4,38,58,.85));color:#fff;font-size:.86rem;font-weight:500;text-align:left;opacity:0;transform:translateY(10px);transition:all .35s}
.gallery__item:hover figcaption,.gallery__item:focus-visible figcaption{opacity:1;transform:none}
@media(hover:none){.gallery__item figcaption{opacity:1;transform:none}}
.lightbox{position:fixed;inset:0;z-index:400;background:rgba(3,15,24,.94);display:none;align-items:center;justify-content:center;padding:60px 16px}
.lightbox.is-open{display:flex;animation:fadeIn .3s}
.lightbox img{max-height:80vh;max-width:min(1200px,100%);border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox__cap{position:absolute;bottom:20px;left:0;right:0;text-align:center;color:#cfdce6;font-size:.92rem;padding:0 60px}
.lightbox__btn{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;font-size:1.4rem;cursor:pointer}
.lightbox__btn:hover{background:var(--gold);border-color:var(--gold)}
.lightbox__prev{left:16px}.lightbox__next{right:16px}
.lightbox .modal-close{background:rgba(255,255,255,.12);color:#fff;box-shadow:none}

/* ---------- Contact ---------- */
.contact-cards{display:grid;gap:16px}
.contact-card{display:flex;gap:16px;align-items:flex-start;padding:22px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);transition:border-color .3s,box-shadow .3s}
.contact-card:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.contact-card__icon{width:50px;height:50px;border-radius:14px;background:var(--navy);color:var(--gold-light);display:grid;place-items:center;flex:none}
.contact-card__icon svg{width:24px;height:24px}
.contact-card h3{font-size:1rem;margin-bottom:.3em}
.contact-card p,.contact-card a{margin:0;color:var(--muted);font-size:.97rem;display:block}
.contact-card a:hover{color:var(--navy)}
.map{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);width:100%;height:clamp(320px,42vw,480px);background:var(--navy-soft)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Coming soon ---------- */
.soon{min-height:70vh;display:grid;place-items:center;text-align:center;padding:80px 20px;background:radial-gradient(circle at 70% 20%,rgba(176,141,44,.15),transparent 40%),var(--navy-deep);color:#cfdce6}
.soon h1{color:#fff}
.soon .feature-pills{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:26px 0 34px}
.soon .feature-pills span{border:1px solid rgba(255,255,255,.2);padding:.5em 1em;border-radius:999px;font-size:.88rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#a9bccb;padding-top:clamp(56px,7vw,90px);font-size:.95rem;position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--gold-light),var(--gold))}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:50px}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.3em}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer a{color:#cfdce6}
.site-footer a:hover{color:var(--gold-light)}
.footer-brand .brand__name{color:#fff}
.footer-brand p{margin:18px 0 20px;max-width:330px}
.footer-slogan{font-family:var(--ff-serif);font-style:italic;font-size:1.25rem;color:var(--gold-light)}
.socials{display:flex;gap:10px}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;transition:all .3s}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.socials svg{width:17px;height:17px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start}
.footer-contact svg{width:17px;height:17px;flex:none;margin-top:4px;color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.85rem}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-bottom a{color:var(--gold-light)}

/* ---------- WhatsApp flottant & retour haut ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);transition:transform .3s}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float svg{width:30px;height:30px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:ring 2.4s infinite}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.6);opacity:0}}
.to-top{position:fixed;right:24px;bottom:88px;z-index:89;width:44px;height:44px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;transform:translateY(10px);box-shadow:var(--shadow)}
.to-top.is-visible{opacity:1;pointer-events:auto;transform:none}
.to-top svg{width:20px;height:20px}

/* ---------- Animations d'apparition ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}.reveal-d2{transition-delay:.16s}.reveal-d3{transition-delay:.24s}.reveal-d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
.no-js .reveal{opacity:1;transform:none}

/* ---------- Ajustements ---------- */
.field .check{font-family:var(--ff-body);font-weight:400;font-size:.9rem;color:var(--muted);display:flex}
.field .check input[type=checkbox]{appearance:auto;-webkit-appearance:auto;width:20px;height:20px;padding:0;border-radius:4px;flex:none;margin-top:2px}
@media(max-width:640px){
  .program__head{grid-template-columns:1fr;gap:6px}
  .program__num{font-size:2.6rem}
}