/* Le Grand Chanté Nwèl d'Ambyans — feuille de style principale
   (les styles de composants restent en ligne dans index.html, hérités de la maquette) */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
section[id],div[id]{scroll-margin-top:80px}
body{margin:0;font-family:'Hanken Grotesk',system-ui,sans-serif;background:#140c0c;color:#f5ece6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Bricolage Grotesque',system-ui,sans-serif;margin:0;line-height:1.02;letter-spacing:-.01em}
p{margin:0}
a{color:#f2ba4c;text-decoration:none}
a:hover{color:#e11d54}
button{font-family:inherit}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes introLogo{0%{opacity:0;transform:translateY(18px) scale(.86)}55%{opacity:1;transform:translateY(0) scale(1.04)}100%{opacity:1;transform:translateY(0) scale(1)}}
@keyframes introRise{0%{opacity:0;transform:translateY(22px)}100%{opacity:1;transform:translateY(0)}}
@keyframes introLine{0%{transform:scaleX(0)}100%{transform:scaleX(1)}}
@keyframes introGlow{0%,100%{opacity:.35}50%{opacity:.7}}
@keyframes introLetter{0%{opacity:0;transform:translateY(.6em) rotate(6deg);filter:blur(6px)}100%{opacity:1;transform:none;filter:blur(0)}}
@keyframes introOut{0%{opacity:1}100%{opacity:0;visibility:hidden}}
.mq:hover .mqtrack{animation-play-state:paused!important}
details>summary{list-style:none;cursor:pointer}
details>summary::-webkit-details-marker{display:none}

/* ==========================================================
   Mise en page responsive (remplace les valeurs calculées en JS)
   ========================================================== */
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:#e11d54;color:#fff;padding:10px 16px;border-radius:8px;font-weight:700}
.skip:focus{left:8px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #f2ba4c;outline-offset:3px}

/* Navigation */
.nav-bg{opacity:0;transition:opacity .25s ease}
body.scrolled .nav-bg{opacity:1}
.nav-inner{padding:18px 40px}
.nav-right{display:flex;align-items:center;gap:26px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-social{display:flex;align-items:center;gap:14px;font-size:16px}
.burger{display:none;align-items:center;justify-content:center}
@media (max-width:1023px){
  .nav-inner{padding:14px 16px}
  .nav-right{gap:10px}
  .nav-links,.nav-social{display:none}
  .burger{display:flex}
}
@media (min-width:1024px){#mobile-menu{display:none!important}}

/* Bouton retour en haut */
.totop{opacity:0;transform:translateY(14px);pointer-events:none}
body.scrolled .totop{opacity:1;transform:none;pointer-events:auto}

/* Lieu : carte d'adresse sur le plan (desktop) / sous le plan (mobile) */
.lieu{padding-bottom:0}
.lieu-card{position:absolute;top:50%;left:40px;transform:translateY(-50%);width:320px;max-width:calc(100% - 32px);margin:0;border-radius:18px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.4);color:#201812}
@media (max-width:759px){
  .lieu{padding-bottom:40px}
  .lieu-card{position:relative;top:auto;left:auto;transform:none;width:auto;margin:-60px 16px 0}
}

/* Intro */
#intro{display:none;position:fixed;inset:0;z-index:100;background:#0d0808;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:24px;text-align:center;cursor:pointer}
html.intro-run #intro{animation:introOut .7s ease 3.5s forwards}
html.has-intro,html.has-preload{overflow:hidden}
html.has-intro #intro{display:flex}
html.intro-particles.intro-run #intro{animation:introOut .5s ease 3.6s forwards}
.intro-word{display:flex;justify-content:center;flex-wrap:wrap}
.intro-word span{display:inline-block;white-space:pre;opacity:0}
html.intro-run .intro-word span{animation:introLetter .6s cubic-bezier(.2,.8,.2,1) forwards}
.intro-w1{font-family:'Caveat',cursive;font-size:clamp(34px,6vw,64px);color:#f2ba4c;line-height:1}
.intro-w2{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(52px,11vw,140px);color:#fff;line-height:.95;letter-spacing:-.02em}
.intro-w3{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(40px,8vw,100px);color:#e11d54;line-height:1}
.intro-line{width:min(240px,50vw);height:3px;margin-top:22px;background:linear-gradient(90deg,#e11d54,#f2ba4c,#1f9d57);transform-origin:left;transform:scaleX(0)}
html.intro-run .intro-line{animation:introLine 1s ease 1.4s forwards}
#intro canvas{width:100%;height:100%;display:block}
html.intro-particles #intro .intro-word,html.intro-particles #intro .intro-line{display:none}

/* Preloader (écran de chargement avant l'intro) */
#preloader{display:none;position:fixed;inset:0;z-index:120;background:#0d0808;align-items:center;justify-content:center;opacity:1;transition:opacity .5s ease,visibility 0s linear 0s}
html.has-preload #preloader{display:flex}
#preloader.pl-out{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .5s ease,visibility 0s linear .5s}
#preloader::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 45%,rgba(193,18,63,.32),rgba(31,157,87,.08) 45%,rgba(13,8,8,0) 70%);animation:introGlow 2.4s ease-in-out infinite}
.pl-inner{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px;padding:24px;text-align:center}
.pl-logo{width:clamp(84px,16vw,128px);height:auto;animation:plFloat 2.2s ease-in-out infinite,introLogo .9s cubic-bezier(.2,.8,.2,1) both;filter:drop-shadow(0 10px 30px rgba(225,29,84,.35))}
.pl-bar{width:min(240px,56vw);height:3px;border-radius:3px;background:rgba(255,255,255,.12);overflow:hidden}
.pl-bar span{display:block;height:100%;background:linear-gradient(90deg,#e11d54,#f2ba4c,#1f9d57);transform-origin:left;transform:scaleX(0)}
.pl-title{display:flex;flex-direction:column;align-items:center;gap:2px}
/* Révélation ligne par ligne : 0,3 s → 0,8 s → 1,3 s (+0,7 s chacune), fin à ~2,0 s.
   preloaderMin (js/config.js) = fin de l'animation + temps de lecture. */
.pl-title span{display:block;opacity:0;animation:plLine .7s cubic-bezier(.2,.8,.2,1) both}
.pl-t1{animation-delay:.3s!important}
.pl-t2{animation-delay:.8s!important}
.pl-t3{animation-delay:1.3s!important}
.pl-t1{font-family:'Caveat',cursive;font-size:clamp(24px,4.4vw,34px);color:#f2ba4c;line-height:1}
.pl-t2{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(30px,6.4vw,52px);color:#fff;line-height:.95;letter-spacing:-.02em}
.pl-t3{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:clamp(24px,4.8vw,38px);color:#e11d54;line-height:1}
@keyframes plFloat{0%,100%{translate:0 0}50%{translate:0 -8px}}
@keyframes plLine{0%{opacity:0;transform:translateY(.5em);filter:blur(6px)}100%{opacity:1;transform:none;filter:blur(0)}}
@keyframes plFade{from{opacity:0}to{opacity:1}}

/* Slider artistes */
.mq.paused .mqtrack,.mq:focus-within .mqtrack{animation-play-state:paused!important}
.mq-toggle{margin-top:14px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#f5ece6;cursor:pointer;font-weight:600;font-size:13px;padding:8px 16px;border-radius:999px}

/* Tradition */
.more{margin-top:20px;max-width:56ch}
.more summary{display:inline-flex;align-items:center;gap:8px;color:#f2ba4c;font-weight:700;font-size:15px}
.more summary::after{content:"+";font-size:20px;line-height:1}
.more[open] summary::after{content:"–"}
.more p{margin-top:12px;font-size:15px;line-height:1.7;color:#f0dcdf}
.glossary{margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.glossary div{display:flex;gap:6px;padding:7px 13px;border-radius:999px;border:1px solid rgba(242,186,76,.35);font-size:13px}
.glossary dt{font-weight:700;color:#f2ba4c}
.glossary dd{margin:0;color:#f0dcdf}

/* Jeux : mentions */
.legal-note{margin-top:14px;font-size:13px}
.legal-note a{color:#b8a79b;text-decoration:underline}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:#1e1414;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:0 20px}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:700;font-size:16px;color:#fff}
.faq summary::after{content:"+";color:#e11d54;font-size:22px;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 18px;font-size:15px;line-height:1.65;color:#b8a79b}

/* Modale e-mail */
.consent{display:flex;gap:8px;align-items:flex-start;font-size:12px;line-height:1.5;color:#b8a79b;margin-bottom:24px}
.consent input{margin-top:2px;flex:none}
.consent a{color:#f2ba4c;text-decoration:underline}

/* Pied de page */
.legal-links{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:26px;font-size:12px}
.legal-links a{color:#8f8078;text-decoration:underline}

/* Pages légales */
.page{max-width:760px;margin:0 auto;padding:110px clamp(16px,5vw,40px) 80px}
.page h1{font-size:clamp(32px,5vw,48px);font-weight:800;color:#fff;margin-bottom:24px}
.page h2{font-size:22px;margin:32px 0 10px;color:#fff}
.page p,.page li{font-size:16px;line-height:1.7;color:#d8c9bd;margin-bottom:12px}
.page h3{font-size:17px;margin:22px 0 8px;color:#f2ba4c;font-family:'Hanken Grotesk',system-ui,sans-serif;font-weight:700}
.page .meta{font-size:13px;color:#8f8078;margin:-12px 0 20px}
.page ul{padding-left:22px;margin-bottom:12px}
.page a{text-decoration:underline;text-underline-offset:3px}
.page code{background:#1e1414;padding:1px 6px;border-radius:6px;font-size:14px}
.page .info{display:grid;grid-template-columns:minmax(140px,max-content) 1fr;gap:10px 18px;margin:0 0 16px}
.page .info dt{font-weight:700;color:#fff}
.page .info dd{margin:0;color:#d8c9bd}
.page .back{margin-top:40px}
.fill{background:#3a2412;color:#ffd98a;border:1px dashed #f0b429;padding:0 6px;border-radius:6px;font-size:.92em}
@media (max-width:560px){.page .info{grid-template-columns:1fr;gap:2px}.page .info dd{margin-bottom:10px}}
.page .todo{background:#3a2412;border:1px solid #f0b429;color:#ffd98a;border-radius:12px;padding:14px 18px;font-size:14px;margin-bottom:28px}
.page-nav{position:fixed;top:0;left:0;right:0;background:#0d0808;border-bottom:1px solid rgba(255,255,255,.08);padding:16px clamp(16px,5vw,40px);z-index:30}
.page-nav a{color:#fff;font-weight:700}

/* Mouvement réduit (réglage système) — sans effet si ?motion=on */
@media (prefers-reduced-motion:reduce){
  html:not(.motion-on){scroll-behavior:auto}
  /* le slider artistes continue de défiler (WCAG 2.2.2 : un bouton pause visible permet de l'arrêter) */
  html:not(.motion-on) #intro{display:none!important}
  /* preloader sobre : logo fixe, pas de halo ni de flottement */
  html:not(.motion-on) .pl-logo{animation:none}
  html:not(.motion-on) .pl-title span{animation-name:plFade}   /* simple fondu, sans déplacement ni flou */
  html:not(.motion-on) #preloader::before{animation:none;opacity:.6}
  html:not(.motion-on) #preloader,html:not(.motion-on) #preloader.pl-out{transition-duration:.01s}
}