/* Namur Kizomba Elite — feuille de style principale (noir & or). Aucune ressource externe : polices auto-hébergées. */
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:400 900;font-display:swap;src:url(../fonts/playfair-display-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:400 900;font-display:swap;src:url(../fonts/playfair-display-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/inter-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/inter-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Dancing Script";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/dancing-script-latin-500-normal.woff2) format("woff2")}

:root{
  --ink:#0B0B0B;--panel:#171717;--panel2:#1f1f1f;--gold:#D6A64F;--gold-light:#F1CC79;--gold-dark:#a9812f;
  --cream:#F5F1E8;--mute:#b4ad9f;--line:#3a3226;--red:#f87171;--green:#34d399;
  --radius:16px;--shadow-gold:0 0 0 1px rgba(214,166,79,.5),0 8px 30px rgba(214,166,79,.12);
  --font-display:"Playfair Display",Georgia,serif;--font-sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ink) radial-gradient(1200px 600px at 80% -10%,rgba(214,166,79,.06),transparent 60%) fixed;color:var(--cream);font-family:var(--font-sans);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5vw,3.4rem)}h2{font-size:clamp(1.7rem,3.5vw,2.3rem)}h3{font-size:1.3rem}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;border-radius:6px}
::selection{background:rgba(214,166,79,.35)}
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--gold);color:var(--ink);padding:10px 16px;border-radius:8px;z-index:100;font-weight:600}
.skip-link:focus{left:12px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}.center{text-align:center}.section{padding-top:56px;padding-bottom:56px}
.muted{color:var(--mute)}.small{font-size:.875rem}.gold{color:var(--gold-light)}
ul.plain{list-style:none;margin:0;padding:0}
ul.plain li{margin:.45em 0}
.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;font-weight:600;color:var(--gold);margin-bottom:.8em}
.lead{font-size:1.15rem;color:rgba(245,241,232,.85);max-width:760px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 22px;border-radius:10px;border:1px solid transparent;font:600 15px/1.2 var(--font-sans);text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn-gold{background:var(--gold);color:var(--ink)}.btn-gold:hover{background:var(--gold-light);color:var(--ink)}
.btn-ghost{border-color:rgba(214,166,79,.7);color:var(--gold-light);background:transparent}.btn-ghost:hover{background:rgba(214,166,79,.12);color:var(--gold-light)}
.btn-dark{background:var(--panel2);border-color:var(--line);color:var(--cream)}.btn-dark:hover{border-color:rgba(214,166,79,.6);color:var(--cream)}
.btn-danger{border-color:rgba(239,68,68,.6);color:#fca5a5;background:transparent}.btn-danger:hover{background:rgba(239,68,68,.12);color:#fecaca}
.btn-sm{min-height:36px;padding:6px 14px;font-size:14px}
.btn[disabled],.btn.is-disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn-block{width:100%}
.link-btn{background:none;border:0;color:inherit;font:inherit;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.link-btn:hover{color:var(--gold-light)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.actions.center{justify-content:center}

/* En-tête */
.site-header{position:sticky;top:0;z-index:40;background:rgba(11,11,11,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(58,50,38,.7)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--cream)}
.brand img{border-radius:50%;border:1px solid rgba(214,166,79,.5);object-fit:cover;width:46px;height:46px}
.brand-text{display:block;line-height:1.1}
.brand-name{display:block;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem;font-weight:500}
.brand-tag{display:none;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-top:3px}
.main-nav{display:none;gap:26px}
.main-nav a{color:var(--cream);text-decoration:none;font-weight:500;font-size:15px;padding:8px 0;border-bottom:2px solid transparent}
.main-nav a:hover{color:var(--gold-light)}
.main-nav a.active{color:var(--gold-light);border-color:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px}
.btn-cta{min-height:40px;padding:8px 14px}
.cta-long{display:none}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);cursor:pointer;padding:0 11px}
.nav-toggle span{display:block;height:2px;background:var(--cream);border-radius:2px;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1099px){
  .main-nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--panel);border-bottom:1px solid var(--line);padding:8px 20px 16px;display:none}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 0;border-bottom:1px solid rgba(58,50,38,.6);font-size:17px}
}
@media(min-width:640px){.brand-tag{display:block}.brand-name{font-size:1.2rem}.cta-long{display:inline}.cta-short{display:none}.btn-cta{min-height:44px;padding:10px 20px}}
@media(min-width:1100px){.main-nav{display:flex}.nav-toggle{display:none}}

/* Hero */
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid rgba(58,50,38,.6)}
.hero-bg{position:absolute;inset:0;z-index:-1;background:var(--ink)}
.hero-bg img,.hero-bg video{position:absolute;right:0;top:0;width:100%;height:100%;object-fit:cover;object-position:60% 22%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,11,.1) 0%,rgba(11,11,11,.1) 28%,rgba(11,11,11,.9) 56%,var(--ink) 100%)}
/* Mobile : la photo occupe le haut, le texte se lit en dessous sur fond noir */
@media(max-width:899px){.hero .hero-content{padding-top:270px}.hero-bg img,.hero-bg video{object-position:62% 18%}}
/* Ordinateur : le couple reste net à droite, le texte se lit sur le fond noir à gauche */
@media(min-width:900px){
  .hero-bg img,.hero-bg video{width:64%;object-position:50% 20%;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 38%);mask-image:linear-gradient(90deg,transparent 0,#000 38%)}
  .hero-bg::after{background:linear-gradient(0deg,var(--ink) 0%,transparent 22%)}
}
.hero-content{padding:70px 0 80px;max-width:600px}
.hero-logo{width:72px;height:72px;border-radius:50%;border:1px solid rgba(214,166,79,.6);margin-bottom:18px}
.hero h1{text-transform:uppercase;font-size:clamp(2.6rem,7vw,4.2rem);line-height:1.04;margin-bottom:.4em}
.hero h1 span{display:block}.hero h1 .g{color:var(--gold-light)}
.hero .tagline{font-family:var(--font-display);font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:.6em}
.hero .intro{color:rgba(245,241,232,.88);max-width:520px}
.hero-note{font-size:.75rem;color:rgba(180,173,159,.8);margin-top:20px}
.hero-motto{position:absolute;right:max(20px,5vw);bottom:34px;margin:0;text-align:left;font-family:"Dancing Script",cursive;font-weight:500;font-size:clamp(1.7rem,4.6vw,3.3rem);line-height:1.02;color:#fff;text-shadow:0 2px 16px rgba(0,0,0,.8)}
.hero-motto span{display:block}
.hero-motto span:nth-child(2){padding-left:.05em}
.hero-motto span:nth-child(3){padding-left:.12em}
.hero-motto::after{content:"";display:block;height:4px;width:112%;margin:14px 0 0 -6%;border-radius:50%;background:linear-gradient(90deg,transparent,var(--gold-light) 25%,var(--gold) 80%,transparent);transform:rotate(-7deg);transform-origin:left center}
@media(min-width:900px){.hero-content{padding:110px 0 120px}.hero-motto{bottom:36px}}

/* Cartes & grilles */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.card-gold{background:var(--panel);border:1px solid rgba(214,166,79,.4);border-radius:var(--radius);box-shadow:var(--shadow-gold)}
.pad{padding:22px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr))}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr))}
.split{display:grid;gap:28px}
@media(min-width:960px){.split{grid-template-columns:1fr 1fr}.split-3{grid-template-columns:2fr 1fr}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.section-head h2{margin:0}
.sh-title{display:flex;align-items:center;gap:14px}
.sh-icon{flex:none;display:flex;align-items:center;justify-content:center;width:52px;height:52px;border:1.5px solid var(--gold);border-radius:12px;color:var(--gold-light)}
.sh-sub{margin:4px 0 0;color:var(--mute);font-size:.95rem}
.page-header{padding:56px 0 36px;border-bottom:1px solid rgba(58,50,38,.6);background:linear-gradient(180deg,var(--panel),var(--ink))}
.page-header h1{margin-bottom:.3em}

.badge{display:inline-flex;align-items:center;border-radius:6px;padding:3px 10px;font-size:.75rem;font-weight:700;background:var(--line);color:var(--cream)}
.badge-beginner{background:#059669;color:#fff}.badge-intermediate{background:#0ea5e9;color:#fff}.badge-advanced{background:#7c3aed;color:#fff}.badge-senior{background:var(--gold);color:var(--ink)}
.avatar{border-radius:50%;object-fit:cover;object-position:50% 18%;flex:none;display:inline-block}
.avatar-ini{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(214,166,79,.4);background:var(--panel2);font-family:var(--font-display);color:var(--gold-light)}

/* Vidéos */
.video-strip{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 0 10px;scrollbar-width:none}
.video-strip::-webkit-scrollbar{display:none}
.video-strip li{flex:0 0 72%;scroll-snap-align:start;list-style:none}
@media(min-width:640px){.video-strip li{flex-basis:calc(33.333% - 11px)}}
@media(min-width:1024px){.video-strip li{flex-basis:calc(20% - 13px)}}
.video-card{display:block;width:100%;text-align:left;background:none;border:0;color:inherit;cursor:pointer;padding:0;font:inherit}
.video-thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,rgba(120,70,10,.45),var(--panel) 55%,var(--ink))}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.3)}
.play i{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;border:2px solid var(--gold-light);background:rgba(11,11,11,.6);color:var(--gold-light);transition:background .2s,color .2s}
.video-card:hover .play i{background:var(--gold);color:var(--ink)}
.video-cap{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:flex-end;justify-content:space-between;gap:8px;padding:28px 10px 8px;background:linear-gradient(0deg,rgba(0,0,0,.85),transparent)}
.video-title{font-size:.85rem;font-weight:500;line-height:1.25;color:#fff}
.duration{flex:none;font-size:.75rem;color:rgba(255,255,255,.9)}
/* Carrousel */
.carousel{position:relative}
.carousel .video-strip{scroll-behavior:smooth}
.car-btn{position:absolute;top:calc(50% - 22px);z-index:2;width:36px;height:36px;border-radius:50%;border:1px solid rgba(214,166,79,.6);background:rgba(11,11,11,.85);color:var(--gold-light);font-size:1.5rem;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center;padding:0 0 3px}
.car-btn:hover{background:var(--gold);color:var(--ink)}
.car-btn.prev{left:-12px}.car-btn.next{right:-12px}
@media(min-width:640px){.car-btn:not([hidden]){display:flex}}
.car-dots{display:flex;justify-content:center;gap:8px;margin-top:10px}
.car-dots[hidden]{display:none}
.car-dots button{width:8px;height:8px;border-radius:50%;border:0;padding:0;background:rgba(245,241,232,.3);cursor:pointer}
.car-dots button[aria-current="true"]{background:var(--gold-light)}

/* Séances */
.session-row{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;list-style:none;margin:0;padding-left:0}
.session-row>li{flex:0 0 280px;scroll-snap-align:start}
@media(min-width:760px){.session-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));overflow:visible}.session-row>li{flex:none}}
.session-card{display:flex;flex-direction:column;gap:12px;padding:18px;height:100%}
.session-top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.session-day{font-family:var(--font-display);font-size:1.2rem;line-height:1.1}
.session-day small{display:block;font:400 .85rem var(--font-sans);color:var(--mute)}
.session-time{font-weight:600;color:var(--gold-light);font-size:.9rem}
.session-course{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.session-course h3{font:600 .98rem var(--font-sans);margin:0}
.teacher-line{display:flex;align-items:center;gap:10px;font-size:.9rem;color:rgba(245,241,232,.9);text-decoration:none}
.session-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid rgba(58,50,38,.6);padding-top:12px}
.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.875rem;color:var(--mute)}
.meta strong{color:var(--cream);font-weight:600}
.meta svg{vertical-align:-2px;margin-right:3px;color:var(--gold)}

/* Cours, professeurs, événements */
.media-card{display:flex;flex-direction:column;overflow:hidden;height:100%;transition:border-color .2s}
.media-card:hover{border-color:rgba(214,166,79,.6)}
.media-cover{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--panel2)}
.media-cover.tall{aspect-ratio:4/5}.media-cover.wide{aspect-ratio:16/10}
.media-cover img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transition:transform .5s}
.media-card:hover .media-cover img{transform:scale(1.04)}
.cover-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:44px;color:rgba(214,166,79,.7);background:linear-gradient(135deg,rgba(120,70,10,.5),var(--panel) 60%,var(--ink))}
.cover-fallback.beginner{background:linear-gradient(135deg,rgba(6,95,70,.6),var(--panel) 60%,var(--ink))}
.cover-fallback.intermediate{background:linear-gradient(135deg,rgba(12,74,110,.6),var(--panel) 60%,var(--ink))}
.cover-fallback.advanced{background:linear-gradient(135deg,rgba(76,29,149,.6),var(--panel) 60%,var(--ink))}
.cover-badge{position:absolute;left:12px;top:12px}
.media-body{display:flex;flex-direction:column;gap:8px;padding:20px;flex:1}
.media-body h3{margin:0}
.media-body p{margin:0;font-size:.92rem;color:rgba(245,241,232,.82)}
.media-body .foot{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.avatars{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px;list-style:none;padding:0}
.avatars a{display:block;text-align:center;color:var(--cream);text-decoration:none;font-size:.85rem}
.avatars .avatar{width:100%!important;height:auto!important;aspect-ratio:4/5;border-radius:12px}
.avatars .avatar-ini{font-size:1.6rem!important}
/* Carte événement de l'accueil : photo en fond, texte par-dessus */
.event-feature{position:relative;overflow:hidden;border-radius:12px;border:1px solid var(--line);min-height:240px;display:flex;align-items:flex-end;background:var(--panel)}
.event-feature>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.event-feature::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,11,11,.88) 0%,rgba(11,11,11,.55) 55%,rgba(11,11,11,.15) 100%),linear-gradient(0deg,rgba(11,11,11,.7),transparent 60%)}
.ef-body{position:relative;z-index:1;padding:22px;max-width:420px}
.ef-body h3{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 8px}
.ef-link{color:inherit;text-decoration:none}
.ef-link::before{content:"";position:absolute;inset:0;z-index:1}
.ef-when{margin:0 0 14px;color:var(--cream)}
.ef-body .btn{position:relative;z-index:2;background:rgba(11,11,11,.6)}
/* Bandeau de valeurs sur la Citadelle de Namur (de nuit) */
.values-band{margin-top:56px;padding:44px 0 150px;background:linear-gradient(180deg,var(--ink) 0%,rgba(11,11,11,.5) 40%,rgba(11,11,11,0) 75%),url(../img/brand/citadelle-namur.webp) center 30%/cover no-repeat,var(--ink)}
@media(min-width:900px){.values-band{padding-bottom:250px}}
.feature-strip{display:grid;gap:18px;padding:0;list-style:none;margin:0}
.feature-strip .ico{color:var(--gold-light)}
@media(min-width:640px){.feature-strip{grid-template-columns:1fr 1fr}}@media(min-width:1024px){.feature-strip{grid-template-columns:repeat(4,1fr)}}
.feature-strip li{display:flex;align-items:center;gap:12px;font-size:.9rem}
.feature-strip strong{display:block}.feature-strip span span{color:var(--mute);font-size:.8rem}
.ico{display:inline-flex;align-items:center;justify-content:center;flex:none;width:44px;height:44px;border:1px solid rgba(214,166,79,.65);border-radius:50%;color:var(--gold)}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;list-style:none;padding:0;margin:12px 0 0}
.photo-grid img,.photo-main img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.photo-main img{aspect-ratio:16/9;border-radius:16px}
.photo-btn{display:block;width:100%;padding:0;border:0;background:none;cursor:pointer}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:12px;margin:0 0 14px;font-size:.95rem}
.info-list svg{flex:none;margin-top:3px;color:var(--gold)}
.prose p{color:rgba(245,241,232,.9);line-height:1.75}
.prose h2{font-size:1.5rem;color:var(--gold-light);margin:1.6em 0 .5em}
.prose h3{font-size:1.1rem;margin:1.3em 0 .4em}
.prose ul{padding-left:1.3em;color:rgba(245,241,232,.9)}.prose li{margin:.35em 0}
.sticky-card{position:sticky;top:96px}
.sticky-card .card-gold{padding:24px;display:grid;gap:14px}
.empty{padding:36px 24px;text-align:center;color:var(--mute)}

/* Notices & formulaires */
.notice{border:1px solid rgba(214,166,79,.4);background:rgba(214,166,79,.1);border-radius:12px;padding:12px 16px;font-size:.92rem;margin:0 0 16px}
.notice.error{border-color:rgba(248,113,113,.55);background:rgba(239,68,68,.1);color:#fecaca}
.notice.success{border-color:rgba(52,211,153,.5);background:rgba(16,185,129,.1);color:#a7f3d0}
.notice.warn{border-color:rgba(251,191,36,.5);background:rgba(245,158,11,.1);color:#fde68a}
.notice ul{margin:.5em 0 0;padding-left:1.2em}
.field{margin:0 0 18px}
.label,label.label{display:block;margin-bottom:6px;font-size:.9rem;font-weight:500}
.req{color:var(--gold)}
.input,select.input,textarea.input,input[type=text],input[type=email],input[type=tel],input[type=url],input[type=password],input[type=number],input[type=date],input[type=time],input[type=datetime-local],select,textarea{width:100%;min-height:44px;background:var(--ink);color:var(--cream);border:1px solid var(--line);border-radius:10px;padding:9px 14px;font:inherit}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
input[aria-invalid=true],textarea[aria-invalid=true],select[aria-invalid=true]{border-color:var(--red)}
.hint{font-size:.8rem;color:var(--mute);margin:5px 0 0}
.error-text{font-size:.875rem;color:#fca5a5;margin:5px 0 0}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer;font-size:.92rem}
.check input{width:20px;height:20px;min-height:0;margin-top:2px;accent-color:var(--gold);flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Réservation */
.book-hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid rgba(58,50,38,.6);padding:56px 0 44px}
.book-hero img.bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:85% 30%;opacity:.4}
.book-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--ink),rgba(11,11,11,.9) 50%,rgba(11,11,11,.4))}
.book-hero h1 span{color:var(--gold-light)}
.perks{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 0;list-style:none;padding:0}
@media(min-width:820px){.perks{grid-template-columns:repeat(4,1fr)}}
.perks li{display:flex;gap:12px;align-items:center;font-size:.9rem}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;text-align:center;font-size:.72rem;list-style:none;margin:32px 0;padding:0;color:var(--mute)}
@media(min-width:640px){.steps{font-size:.9rem}}
.steps li{display:flex;flex-direction:column;align-items:center;gap:8px}
.steps b{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:2px solid var(--line);border-radius:50%;font-weight:600}
.steps li.done b{border-color:var(--gold);color:var(--gold)}
.steps li.on{color:var(--cream)}.steps li.on b{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.book-layout{display:grid;gap:24px}
@media(min-width:1000px){.book-layout{grid-template-columns:1fr 380px;align-items:start}.book-aside{position:sticky;top:96px}}
.book-card{padding:22px}
@media(min-width:640px){.book-card{padding:28px}}
.book-card h2{font-size:1.6rem;margin-bottom:.2em}
.date-grid{display:grid;gap:22px;margin-top:20px}
@media(min-width:760px){.date-grid{grid-template-columns:1fr 320px}}
.chips{display:grid;gap:10px;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:0}
@media(min-width:760px){.chips{grid-template-columns:1fr}}
.chip{display:block;border:2px solid var(--line);border-radius:12px;padding:12px 8px;text-align:center;text-decoration:none;color:var(--cream);transition:border-color .2s}
.chip:hover{border-color:rgba(214,166,79,.6);color:var(--cream)}
.chip.on{border-color:var(--gold);background:rgba(214,166,79,.1);color:var(--gold-light)}
.chip b{display:block;font:600 1.05rem var(--font-display)}.chip span{font-size:.85rem}
.cal-nav{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:10px;padding:4px;margin-bottom:10px}
.cal-nav a,.cal-nav span.off{width:40px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;text-decoration:none;color:var(--cream)}
.cal-nav a:hover{background:rgba(255,255,255,.06)}.cal-nav span.off{opacity:.25}
.cal-nav strong{font-size:.9rem}
table.cal{width:100%;table-layout:fixed;border-collapse:collapse;text-align:center;font-size:.9rem}
table.cal th{font-weight:400;font-size:.72rem;color:var(--mute);padding:0 0 6px}
table.cal td{padding:2px}
.cal-day{position:relative;display:flex;align-items:center;justify-content:center;height:40px;border-radius:8px;color:rgba(180,173,159,.45);text-decoration:none}
a.cal-day.open{color:var(--cream);font-weight:600}a.cal-day.open:hover{background:rgba(214,166,79,.2)}
a.cal-day.open::after{content:"";position:absolute;bottom:4px;left:50%;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--gold)}
a.cal-day.sel{background:var(--gold);color:var(--ink);font-weight:700}a.cal-day.sel::after{display:none}
.cal-day.full{text-decoration:line-through;color:var(--mute)}
.cal-day.today{box-shadow:inset 0 0 0 1px rgba(214,166,79,.6)}
.tabs{display:flex;gap:8px;overflow-x:auto;padding:14px 0 4px;scrollbar-width:none}
.tabs a{flex:none;padding:7px 16px;border-radius:10px;border:1px solid var(--line);background:var(--panel2);color:var(--cream);text-decoration:none;font-size:.88rem;font-weight:600}
.tabs a.on{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.pick-grid{display:grid;gap:16px;margin-top:18px;list-style:none;padding:0}
@media(min-width:700px){.pick-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}
.pick{display:flex;flex-direction:column;gap:10px;height:100%;border:2px solid var(--line);border-radius:16px;background:rgba(11,11,11,.6);padding:16px}
.pick.beginner{border-color:rgba(16,185,129,.7)}.pick.intermediate{border-color:rgba(14,165,233,.7)}.pick.advanced{border-color:rgba(124,58,237,.7)}.pick.senior{border-color:rgba(214,166,79,.7)}
.pick.on{border-color:var(--gold);box-shadow:var(--shadow-gold)}
.pick.off{opacity:.65}
.pick h3{margin:0}.pick .row{display:flex;justify-content:space-between;align-items:center}
.pick .btn{margin-top:auto}
.summary-paper{background:var(--cream);color:var(--ink);border-radius:12px;padding:16px}
.summary-paper a{color:#1d4ed8}
.summary-paper .who{display:flex;gap:14px;align-items:center}
.summary-paper h3{margin:4px 0 0;font-size:1.25rem}
.summary-paper .sub{color:rgba(11,11,11,.65);font-size:.9rem}
.summary-paper hr{border:0;border-top:1px solid rgba(11,11,11,.12);margin:12px 0}
.summary-paper .line{display:flex;justify-content:space-between;font-size:.92rem}
details.card-d{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:14px 0;font-size:.9rem}
details.card-d summary{cursor:pointer;font-weight:600}

/* Modale (dialog natif) */
dialog.modal{width:min(94vw,860px);max-height:92vh;border:1px solid rgba(214,166,79,.35);border-radius:16px;background:var(--panel);color:var(--cream);padding:20px;overflow:auto}
dialog.modal::backdrop{background:rgba(0,0,0,.82);backdrop-filter:blur(3px)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.modal-title{font-size:1.4rem;margin:0;color:var(--gold-light)}
.modal-close{background:none;border:0;color:var(--mute);font-size:30px;line-height:1;cursor:pointer;padding:0 8px}.modal-close:hover{color:var(--cream)}
.modal-body video,.modal-body iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:12px;background:#000}
.modal-body img{max-height:76vh;width:100%;object-fit:contain;border-radius:12px}
.consent-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;aspect-ratio:16/9;border:1px solid var(--line);border-radius:12px;background:var(--ink);padding:20px;text-align:center}

/* Cookies & pied de page */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(23,23,23,.97);border-top:1px solid rgba(214,166,79,.4);padding:14px 0;backdrop-filter:blur(6px)}
.cookie-banner[hidden]{display:none}
.cookie-inner{display:flex;flex-direction:column;gap:12px;font-size:.9rem}
.cookie-inner p{margin:0}.cookie-actions{display:flex;gap:8px;flex-wrap:wrap}
@media(min-width:760px){.cookie-inner{flex-direction:row;align-items:center;justify-content:space-between}}
.site-footer{margin-top:96px;border-top:1px solid var(--line);background:rgba(23,23,23,.6)}
.footer-grid{display:grid;gap:34px;padding-top:48px;padding-bottom:36px}
@media(min-width:760px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-h{font:600 .8rem var(--font-sans);text-transform:uppercase;letter-spacing:.12em;color:var(--gold);margin:0 0 12px}
.site-footer a{color:rgba(245,241,232,.9);text-decoration:none;font-size:.92rem}.site-footer a:hover{color:var(--gold-light)}
.site-footer .social{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px}
.copyright{border-top:1px solid rgba(58,50,38,.6);margin:0;padding:16px;text-align:center;font-size:.78rem;color:var(--mute)}
.big-404{font:600 6rem var(--font-display);color:var(--gold);margin:0}
mark.todo{background:rgba(251,191,36,.2);color:#fde68a;padding:0 4px;border-radius:4px}

@media print{.site-header,.site-footer,.cookie-banner{display:none}body{background:#fff;color:#000}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Page « Nos cours » : un bloc détaillé par cours */
.course-list{display:grid;gap:56px}
.course-detail{display:grid;gap:28px;align-items:center}
.course-detail .cd-media img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r,16px)}
.course-detail h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:.2em 0 .3em}
.course-detail .lead{color:var(--gold,#e5b73b);font-weight:500}
@media(min-width:900px){.course-detail{grid-template-columns:1fr 1fr;gap:48px}.course-detail:nth-child(even) .cd-media{order:2}}
.pick-date{margin:6px 0 0;font-weight:600;color:var(--gold,#e5b73b);display:flex;gap:6px;align-items:center}
@media(min-width:1100px){.sessions-head~.pick-grid{grid-template-columns:repeat(4,1fr)}}
.btn-lg{padding:16px 30px;font-size:1.05rem;box-shadow:0 8px 28px rgba(229,183,59,.35)}

/* Pied de page : partenaires */
.footer-partners{margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.partner-logos{display:flex;flex-wrap:wrap;align-items:center;gap:20px 44px;margin:14px 0 0;padding:0;list-style:none}
.partner-logos img{height:72px;width:auto;opacity:.9;transition:opacity .2s}
.partner-logos img:hover{opacity:1}
input[type=date],input[type=time],input[type=datetime-local],input[type=month]{color-scheme:dark;cursor:pointer}

/* Dynamisme : animations d'entrée, survols, ombre de l'en-tête */
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes drift{from{transform:scale(1)}to{transform:scale(1.07)}}
@keyframes glow{0%,100%{box-shadow:0 0 0 0 rgba(229,183,59,.45)}60%{box-shadow:0 0 0 14px rgba(229,183,59,0)}}
.hero-bg img,.hero-bg video{animation:drift 24s ease-in-out infinite alternate;transform-origin:70% 30%}
.hero-content>*{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero-content>:nth-child(2){animation-delay:.12s}.hero-content>:nth-child(3){animation-delay:.24s}.hero-content>:nth-child(4){animation-delay:.36s}.hero-content>:nth-child(5){animation-delay:.48s}
.hero-motto{animation:rise 1.1s .7s cubic-bezier(.2,.7,.2,1) both}
.hero .actions .btn-gold{animation:glow 2.8s 1.6s infinite}
.js-ready .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js-ready .reveal.in{opacity:1;transform:none}
.site-header{transition:box-shadow .25s,background .25s}
.site-header.scrolled{box-shadow:0 8px 28px rgba(0,0,0,.55);background:rgba(11,11,11,.97)}
.btn{transition:transform .18s,box-shadow .2s,background .2s,border-color .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold:hover{box-shadow:0 10px 26px rgba(229,183,59,.35)}
.pick,.media-card,.event-feature{transition:transform .25s,box-shadow .25s,border-color .25s}
.pick:hover,.media-card:hover,.event-feature:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.partner-logos img{transition:opacity .2s,transform .25s}.partner-logos img:hover{transform:scale(1.06)}
.avatars li a:hover .avatar{transform:scale(1.06)}.avatar{transition:transform .25s}

/* Photos vivantes : zoom lent (Ken Burns), parallaxe au défilement, inclinaison 3D, reflet doré */
@keyframes kenburns{from{scale:1.1;rotate:0deg}to{scale:1.22;rotate:.6deg}}
@keyframes kenburns-b{from{scale:1.22;rotate:-.5deg}to{scale:1.1;rotate:0deg}}
@keyframes sheen{0%{transform:translateX(-130%) skewX(-18deg)}55%,100%{transform:translateX(230%) skewX(-18deg)}}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -8px}}
@keyframes bar-pulse{0%,100%{opacity:.75}50%{opacity:1}}
.cd-media{position:relative;overflow:hidden;border-radius:var(--r,16px);border:1px solid rgba(214,166,79,.35);box-shadow:0 18px 44px rgba(0,0,0,.5);transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s;will-change:transform}
.cd-media:hover{border-color:rgba(214,166,79,.8);box-shadow:0 26px 60px rgba(0,0,0,.6),0 0 34px rgba(229,183,59,.18)}
.course-detail .cd-media img{border-radius:0;display:block;translate:0 var(--py,0px);animation:kenburns 16s ease-in-out infinite alternate;transition:filter .4s;will-change:scale,translate}
.course-detail:nth-child(even) .cd-media img{animation-name:kenburns-b}
.cd-media:hover img{filter:saturate(1.15) brightness(1.06)}
.cd-media::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;width:40%;background:linear-gradient(90deg,transparent,rgba(255,235,180,.22),transparent);animation:sheen 6.5s 1.2s ease-in-out infinite}
.cd-media::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,transparent 55%,rgba(11,11,11,.55))}
.course-detail .btn-gold{animation:glow 3.2s 2s infinite}
.course-detail:hover .level-badge,.course-detail:hover .badge{animation:float 2.4s ease-in-out infinite}
.media-cover img,.photo-grid img,.photo-main img{animation:kenburns 20s ease-in-out infinite alternate}
.media-cover,.photo-grid li,.photo-main{overflow:hidden;border-radius:12px}
.media-cover img{translate:0 var(--py,0px)}
.event-feature>img{animation:kenburns 22s ease-in-out infinite alternate;translate:0 var(--py,0px);height:130%;top:-15%}
.media-card:hover .media-cover img{filter:saturate(1.15) brightness(1.06)}
.avatars .avatar{animation:float 5s ease-in-out infinite}.avatars li:nth-child(2n) .avatar{animation-delay:-1.6s}.avatars li:nth-child(3n) .avatar{animation-delay:-3.2s}
.page-header{background:linear-gradient(120deg,var(--panel),#1a1409 45%,var(--panel) 70%,var(--ink));background-size:220% 220%;animation:hdr 14s ease-in-out infinite alternate}
@keyframes hdr{from{background-position:0 50%}to{background-position:100% 50%}}
.scroll-progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:60;transform-origin:left;transform:scaleX(var(--sp,0));background:linear-gradient(90deg,var(--gold,#d6a64f),var(--gold-light,#f3d58a));animation:bar-pulse 2.4s infinite;pointer-events:none}
.js-ready .reveal.from-left{transform:translateX(-46px)}.js-ready .reveal.from-right{transform:translateX(46px)}
.js-ready .reveal.from-left.in,.js-ready .reveal.from-right.in{transform:none}
@media(hover:none),(prefers-reduced-motion:reduce){.cd-media{transform:none!important}.cd-media::before{display:none}}
@media(prefers-reduced-motion:reduce){.course-detail .cd-media img,.media-cover img,.photo-grid img,.photo-main img,.event-feature>img,.avatars .avatar{animation:none!important;translate:none!important}}

/* Réseaux sociaux (pied de page) */
.site-footer .social{gap:10px}
.social-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid rgba(214,166,79,.55);border-radius:999px;color:var(--cream,#f5f1e8);text-decoration:none;font-weight:600;transition:background .2s,color .2s,transform .2s,box-shadow .2s}
.social-btn:hover,.social-btn:focus-visible{background:var(--gold,#d6a64f);color:#111;transform:translateY(-2px);box-shadow:0 8px 20px rgba(229,183,59,.3)}

/* Réseaux sociaux (en-tête) */
.social-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid rgba(214,166,79,.55);border-radius:50%;color:var(--cream,#f5f1e8);transition:background .2s,color .2s,transform .2s}
.social-icon:hover,.social-icon:focus-visible{background:var(--gold,#d6a64f);color:#111;transform:translateY(-2px)}
@media(max-width:639px){.header-actions .social-icon{display:none}}

/* En-tête : tout sur une seule ligne */
.main-nav a,.btn-cta,.brand-tag,.brand-name{white-space:nowrap}
@media(min-width:1100px){
  .main-nav{gap:18px}.main-nav a{font-size:14.5px}
  .brand-tag{display:none}
  .cta-long{display:none}.cta-short{display:inline}
  .header-inner{gap:12px}
}
@media(min-width:1280px){.main-nav{gap:24px;}.main-nav a{font-size:15px}.cta-long{display:inline}.cta-short{display:none}}
@media(min-width:1440px){.brand-tag{display:block}.main-nav{gap:28px}}
@media(min-width:1100px) and (max-width:1279px){.header-actions .social-icon{display:none}}

/* En-tête : icônes sociales plus petites, espace entre le logo et le menu */
.social-icon{width:32px;height:32px}.social-icon svg{width:16px;height:16px}
.header-actions{gap:8px}
.brand{flex-shrink:0;margin-right:8px}
@media(min-width:1440px){.header-inner{gap:24px}.main-nav{gap:22px}}

/* Mobile : jamais de défilement horizontal, contenu toujours dans l'écran */
html,body{max-width:100%;overflow-x:clip}
img,video,iframe,svg,table{max-width:100%}
main,.container,.card,.panel{min-width:0}
@media(max-width:639px){
  .container{padding-left:16px;padding-right:16px}
  .header-inner{gap:8px;min-height:68px}
  .brand{gap:8px;margin-right:0;min-width:0}
  .brand img{width:40px;height:40px;flex:none}
  .brand-name{font-size:.82rem;letter-spacing:.02em}
  .header-actions{gap:6px;flex:none}
  .btn-cta{padding:8px 12px;font-size:14px;min-height:40px}
  .nav-toggle{width:40px;height:40px}
  h1,h2,h3,p,li,a{overflow-wrap:anywhere}
  .tabs,.session-row,.video-strip{max-width:100%}
}
@media(max-width:380px){.brand-name{font-size:.72rem}.btn-cta{padding:8px 10px}}

/* Filtres de cours : tous visibles, retour à la ligne au lieu du défilement horizontal */
.tabs{flex-wrap:wrap;overflow-x:visible}
.tabs a{flex:0 1 auto;white-space:nowrap}
@media(max-width:639px){.tabs{gap:6px}.tabs a{padding:7px 12px;font-size:.84rem}}