:root{
  --navy:#16243F; --navy2:#1F3864; --gold:#C9A227; --gold-soft:#E4C566;
  --bg:#F3F4F6; --ink:#1B2333; --muted:#6B7280; --line:#E5E7EB; --white:#fff;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --maxw:1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600;}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.1;margin:.35rem 0 1rem;color:var(--navy);}
.lead{color:var(--muted);max-width:60ch;}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;padding:.8rem 1.4rem;border-radius:999px;transition:.2s;cursor:pointer;border:1.5px solid transparent;}
.btn-gold{background:var(--gold);color:var(--navy);}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-1px);}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy2);}
section{padding:72px 0;}

/* Accessibilité : lien d'évitement + focus visible */
.skip-link{position:absolute;left:-999px;top:auto;background:var(--navy);color:#fff;padding:.8rem 1.2rem;border-radius:0 0 8px 0;z-index:1000;}
.skip-link:focus{left:0;top:0;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:2px;}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(22,36,63,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,162,39,.25);}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;letter-spacing:.02em;}
.brand .fifty{font-family:var(--serif);color:var(--gold);font-size:1.6rem;font-weight:700;line-height:1;}
.brand small{display:block;font-size:.62rem;letter-spacing:.18em;color:#B9C4D8;text-transform:uppercase;font-weight:500;}
.menu{display:flex;gap:1.5rem;align-items:center;}
.menu a{color:#D7DEEC;font-size:.9rem;font-weight:500;}
.menu a:hover,.menu a.active{color:var(--gold);}
.menu .btn{padding:.55rem 1.1rem;}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;}

/* ---------- Hero (accueil) ---------- */
.hero{position:relative;background:linear-gradient(160deg,#12203a 0%,#16243F 55%,#1c2c4e 100%);color:#fff;overflow:hidden;padding:96px 0 80px;}
.hero svg.net{position:absolute;inset:0;width:100%;height:100%;opacity:.5;}
.hero .wrap{position:relative;z-index:2;}
.hero .fifty-big{font-family:var(--serif);font-weight:700;font-size:clamp(4.5rem,16vw,11rem);line-height:.82;color:transparent;-webkit-text-stroke:2px var(--gold);letter-spacing:-.02em;}
.hero .fifty-big b{-webkit-text-stroke:0;color:var(--gold);}
.rail{display:inline-flex;align-items:center;gap:.9rem;color:var(--gold-soft);font-family:var(--serif);font-size:1.4rem;letter-spacing:.12em;margin:.4rem 0 1rem;}
.rail span{height:1px;width:54px;background:linear-gradient(90deg,transparent,var(--gold));display:inline-block;}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,5vw,3.4rem);line-height:1.05;margin:.2rem 0 .4rem;max-width:18ch;}
.hero .cite{display:inline-block;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:#fff;border:1px solid rgba(201,162,39,.5);border-radius:999px;padding:.35rem .9rem;margin-bottom:1.4rem;}
.hero p.sub{color:#C7D2E4;max-width:54ch;margin:0 0 1.8rem;}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.6rem;}

.countdown{display:flex;gap:14px;flex-wrap:wrap;}
.cd{background:rgba(255,255,255,.06);border:1px solid rgba(201,162,39,.3);border-radius:14px;padding:.8rem 1.1rem;text-align:center;min-width:82px;}
.cd b{font-family:var(--serif);font-size:2.1rem;font-weight:700;color:var(--gold);display:block;line-height:1;}
.cd small{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:#B9C4D8;}
.cd-label{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#9fb0cd;margin-bottom:.6rem;}

/* ---------- Bannière de page interne ---------- */
.page-hero{background:linear-gradient(160deg,#12203a 0%,#16243F 55%,#1c2c4e 100%);color:#fff;padding:64px 0 48px;}
.page-hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(1.9rem,4vw,3rem);margin:.3rem 0 .6rem;}
.page-hero .lead{color:#C7D2E4;max-width:64ch;}
.breadcrumb{font-size:.8rem;color:#9fb0cd;margin-bottom:.6rem;}
.breadcrumb a:hover{color:var(--gold);}

/* ---------- Chiffres ---------- */
.stats{background:var(--bg);}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;}
.stat b{font-family:var(--serif);font-size:2.6rem;color:var(--navy);font-weight:700;display:block;line-height:1;}
.stat span{color:var(--muted);font-size:.9rem;}
.stat .k{color:var(--gold);}

/* ---------- À propos ---------- */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.about .card{background:linear-gradient(150deg,var(--navy),#22335a);border-radius:18px;padding:34px;color:#fff;position:relative;overflow:hidden;}
.about .card .big{font-family:var(--serif);font-size:5rem;color:var(--gold);font-weight:700;line-height:.9;}
.about .card p{color:#C7D2E4;}
.about .card .mark{position:absolute;right:-20px;bottom:-30px;font-family:var(--serif);font-size:12rem;color:rgba(201,162,39,.08);font-weight:700;}

/* ---------- Programme ---------- */
.prog{background:var(--navy);color:#fff;}
.prog h2{color:#fff;}
.prog .days{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px;}
.day{background:rgba(255,255,255,.05);border:1px solid rgba(201,162,39,.25);border-radius:16px;padding:26px;}
.day .tag{font-family:var(--serif);font-size:1.5rem;color:var(--gold);font-weight:700;}
.day h3{margin:.2rem 0 .8rem;font-size:1.15rem;}
.day ul{list-style:none;padding:0;margin:0;}
.day li{color:#C7D2E4;font-size:.92rem;padding:.35rem 0;border-bottom:1px dashed rgba(255,255,255,.12);}
.day li:last-child{border:0;}
.day li time{color:var(--gold-soft);font-weight:600;margin-right:.5rem;}

/* ---------- Promotions ---------- */
.promos .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.chip{border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem;font-size:.82rem;font-weight:600;color:var(--navy);background:#fff;transition:.15s;cursor:default;}
.chip:hover{border-color:var(--gold);background:#FFFBEF;transform:translateY(-2px);}
.promos .note{margin-top:18px;}
.chip .deleg{display:block;font-weight:500;color:var(--muted);font-size:.72rem;}

/* ---------- Galerie ---------- */
.gallery{background:var(--bg);}
.ggrid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:14px;margin-top:22px;}
.tile{border-radius:14px;position:relative;overflow:hidden;color:#fff;display:flex;align-items:flex-end;padding:14px;font-weight:600;font-size:.9rem;box-shadow:inset 0 -60px 60px -20px rgba(0,0,0,.45);background-size:cover;background-position:center;}
.tile.big{grid-column:span 2;grid-row:span 2;}
.tile span{position:relative;z-index:2;}
.g1{background-image:linear-gradient(135deg,#16243F,#2b3f66);}
.g2{background-image:linear-gradient(135deg,#1F3864,#3a5088);}
.g3{background-image:linear-gradient(135deg,#8a6d12,#C9A227);}
.g4{background-image:linear-gradient(135deg,#22335a,#16243F);}
.g5{background-image:linear-gradient(135deg,#3a5088,#1F3864);}
.g6{background-image:linear-gradient(135deg,#C9A227,#8a6d12);}

.album-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:14px;margin-top:22px;}
.album-grid figure{margin:0;border-radius:14px;overflow:hidden;position:relative;background:var(--navy2);}
.album-grid img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;}
.album-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;font-size:.78rem;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent);}

.lightbox{position:fixed;inset:0;background:rgba(10,14,26,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:24px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(92vw,1100px);max-height:88vh;border-radius:8px;}
.lightbox .close{position:absolute;top:20px;right:26px;color:#fff;font-size:2rem;background:none;border:0;cursor:pointer;}
.lightbox figcaption{color:#C7D2E4;text-align:center;margin-top:10px;}

.video-embed{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:14px;margin-top:16px;}
.video-embed iframe,.video-embed .embed-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;border:0;}

/* ---------- Actualités ---------- */
.news .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:22px;}
.post{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;transition:.2s;}
.post:hover{box-shadow:0 12px 30px rgba(22,36,63,.1);transform:translateY(-3px);}
.post .thumb{height:150px;background:linear-gradient(135deg,#1F3864,#16243F);background-size:cover;background-position:center;}
.post .thumb.b{background-image:linear-gradient(135deg,#8a6d12,#C9A227);}
.post .thumb.c{background-image:linear-gradient(135deg,#22335a,#3a5088);}
.post .body{padding:18px;}
.post .date{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600;}
.post h3{margin:.35rem 0 .5rem;font-size:1.06rem;color:var(--navy);}
.post p{color:var(--muted);font-size:.9rem;margin:0;}

/* ---------- Partenaires ---------- */
.partners .row{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;}
.plogo{flex:1 1 150px;height:74px;border:1px dashed var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:600;font-size:.85rem;background:#fff;overflow:hidden;}
.plogo img{max-height:100%;max-width:100%;object-fit:contain;}
.partners .level{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-weight:700;margin:26px 0 4px;}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(100deg,var(--gold),var(--gold-soft));color:var(--navy);border-radius:22px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.cta-band h2{color:var(--navy);margin:.2rem 0;}
.cta-band p{margin:0;max-width:52ch;color:#3a2f06;font-weight:500;}

/* ---------- Formulaires ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:720px;}
.form-grid .full{grid-column:1/-1;}
.form-grid label{display:block;font-weight:600;font-size:.85rem;margin-bottom:.35rem;color:var(--navy);}
.form-grid input[type=text],.form-grid input[type=email],.form-grid input[type=tel],.form-grid textarea,.form-grid select{width:100%;padding:.7rem .9rem;border:1.5px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);background:#fff;}
.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus{border-color:var(--gold);}
.form-grid textarea{min-height:140px;resize:vertical;}
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}
.errorlist{list-style:none;padding:0;margin:.3rem 0 0;color:#B3261E;font-size:.82rem;}
.thankyou{background:var(--bg);border-radius:16px;padding:40px;text-align:center;}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.contact-info h4{color:var(--navy);margin:1.2rem 0 .4rem;font-size:.95rem;}
.contact-info a{color:var(--navy);font-weight:600;}
.contact-info a:hover{color:var(--gold);}
.map-embed{border-radius:14px;overflow:hidden;margin-top:18px;border:1px solid var(--line);}
.map-embed iframe{width:100%;height:260px;border:0;display:block;}

/* ---------- Cookies ---------- */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;max-width:640px;margin:0 auto;background:var(--navy);color:#E7ECF6;border:1px solid rgba(201,162,39,.4);border-radius:16px;padding:20px 22px;z-index:300;box-shadow:0 20px 50px rgba(0,0,0,.35);display:none;}
.cookie-banner.open{display:block;}
.cookie-banner p{margin:0 0 12px;font-size:.88rem;color:#C7D2E4;}
.cookie-banner p a{text-decoration:underline;}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- Recherche ---------- */
.search-form{display:flex;gap:10px;max-width:520px;margin-top:10px;}
.search-form input{flex:1;padding:.7rem 1rem;border-radius:999px;border:1.5px solid var(--line);font:inherit;}
.search-results article{padding:18px 0;border-bottom:1px solid var(--line);}
.search-results h3{margin:0 0 .3rem;color:var(--navy);}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:#C7D2E4;padding:56px 0 26px;}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;}
footer h4{color:#fff;font-size:.95rem;margin:0 0 .8rem;}
footer a{display:block;color:#B9C4D8;font-size:.9rem;padding:.2rem 0;}
footer a:hover{color:var(--gold);}
.foot-brand .fifty{font-family:var(--serif);color:var(--gold);font-size:1.8rem;font-weight:700;}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;font-size:.82rem;color:#8fa0bd;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* ---------- StreamField ---------- */
.stream-heading{font-family:var(--serif);color:var(--navy);font-size:1.6rem;margin:2rem 0 .6rem;}
.stream-text{max-width:72ch;color:var(--ink);}
.stream-image{margin:1.6rem 0;}
.stream-image figcaption{color:var(--muted);font-size:.85rem;margin-top:.4rem;}
.stream-cta{margin:1.4rem 0;}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .menu{position:fixed;inset:66px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:10px 22px 20px;border-bottom:1px solid rgba(201,162,39,.25);transform:translateY(-140%);transition:.28s;}
  .menu.open{transform:translateY(0);}
  .menu a{padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.08);}
  .menu .btn{margin-top:10px;justify-content:center;}
  .burger{display:block;}
  .about{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .stats .grid{grid-template-columns:repeat(2,1fr);gap:26px;}
  .prog .days,.news .cards{grid-template-columns:1fr;}
  .ggrid,.album-grid{grid-template-columns:repeat(2,1fr);}
  .tile.big{grid-column:span 2;grid-row:span 1;}
  .fgrid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .stats .grid,.fgrid{grid-template-columns:1fr;}
  .cta-band{padding:30px;}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto;transition:none!important;}}