/* Soirée 80' — Comité des Fêtes Champignolais
   Mobile d'abord : tout est pensé pour un téléphone, le bureau vient en plus. */

@font-face{font-family:Anton;src:url(fonts/anton.woff2) format('woff2');font-display:swap}
@font-face{font-family:Oswald;src:url(fonts/oswald.woff2) format('woff2');font-weight:200 700;font-display:swap}

:root{
  --paper:#f4e9d4;   /* le crème de l'affiche */
  --card:#fff8ea;
  --ink:#141414;
  --red:#b80d0d;     /* rouge texte : contraste 5,6:1 sur le crème */
  --red2:#cf1219;    /* rouge des boutons : 5,3:1 avec le blanc */
  --line:rgba(20,20,20,.18);
}

*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--paper);color:var(--ink);font:500 1.0625rem/1.45 Oswald,"Arial Narrow",Arial,sans-serif;letter-spacing:.01em;padding-bottom:calc(98px + max(0px, env(safe-area-inset-bottom) - 22px))}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 6px var(--paper)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;z-index:20;text-decoration:none}
.skip:focus{top:12px}

/* ---- En-tête ---- */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:2px solid var(--ink)}
.top .logo img{height:52px;width:auto}
.round{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:2px solid var(--ink);color:var(--ink)}
.round svg{width:20px;height:20px}

/* ---- Bandeau du haut ---- */
.wrap{max-width:1120px;margin:0 auto}
.hero{position:relative;padding:28px 16px 30px;overflow:hidden}
.vinyl{position:absolute;top:-64px;right:-74px;width:176px;height:176px;border-radius:50%;
  background:radial-gradient(circle,var(--paper) 0 5px,var(--red) 6px 33px,#111 34px),repeating-radial-gradient(circle,#111 0 2px,#2b2b2b 3px 4px);
  box-shadow:0 0 0 2px #000;animation:spin 6s linear infinite}
.vinyl::after{content:"";position:absolute;inset:0;border-radius:50%;background:linear-gradient(130deg,transparent 40%,rgba(255,255,255,.16) 50%,transparent 60%)}
@keyframes spin{to{transform:rotate(360deg)}}
.dots{position:absolute;right:-30px;bottom:-10px;width:220px;height:170px;background:radial-gradient(var(--ink) 1.4px,transparent 1.6px) 0 0/9px 9px;opacity:.3;
  -webkit-mask:radial-gradient(closest-side,#000,transparent);mask:radial-gradient(closest-side,#000,transparent);transform:rotate(-12deg);pointer-events:none}
.kick{position:relative;font-weight:600;text-transform:uppercase;font-size:.875rem;letter-spacing:.06em;max-width:16em}
h1{position:relative;margin-top:18px;font-weight:400}
h1 .t{display:block;font:400 clamp(5.4rem,26vw,9.5rem)/.98 Anton,Impact,sans-serif;color:var(--red);text-transform:uppercase;text-shadow:3px 3px 0 var(--ink)}
.band{display:flex;margin:20px -4px 0;transform:rotate(-3deg);font:400 clamp(2.3rem,10.5vw,3.4rem)/1 Anton,Impact,sans-serif;text-transform:uppercase}
.band span{padding:10px 14px 8px}
.band span:first-child{background:var(--ink);color:var(--paper);clip-path:polygon(4% 0,100% 0,100% 100%,0 100%)}
.band span:last-child{background:var(--red2);color:#fff;clip-path:polygon(0 0,100% 0,95% 100%,0 100%);padding-right:22px}

.date{position:relative;margin-top:30px;border-block:2px solid var(--red);padding:12px 0}
.date p{line-height:1.15}
.date .d{color:var(--red);font-weight:700;font-size:1.5rem;text-transform:uppercase}
.date .y{font:400 5rem/1 Anton,Impact,sans-serif}
.date .h{font-weight:700;font-size:1.75rem;border-top:1px solid var(--red);padding-top:8px;margin-top:6px}
.date .h strong,.date .l strong{color:var(--red)}
.date .l{font-weight:600;font-size:1.15rem;border-top:1px solid var(--red);padding-top:8px;margin-top:8px;line-height:1.3}

/* ---- Réservation ---- */
.res{margin:0 16px;background:var(--ink);color:var(--paper);padding:22px 16px 24px;scroll-margin-top:16px}
.res h2{font:400 2.2rem/1 Anton,Impact,sans-serif;text-transform:uppercase;color:#fff}
.cd{display:inline-block;background:var(--red2);color:#fff;font-weight:700;font-size:.9rem;text-transform:uppercase;padding:4px 9px;margin:12px 0 12px;transform:rotate(-2deg)}
.res p{font-size:1.05rem}
.res p strong{color:#fff}
.tel{display:flex;gap:10px;margin-top:14px}
.btn{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--red2);color:#fff;text-decoration:none;font:700 1.45rem/1 Oswald,sans-serif;padding:16px 10px;border:2px solid #fff;box-shadow:4px 4px 0 #fff;min-height:58px;white-space:nowrap}
.btn svg{width:22px;height:22px;flex:none}
.sms{display:grid;place-items:center;width:62px;flex:none;border:2px solid #fff;color:#fff;text-decoration:none;font:700 .85rem/1 Oswald,sans-serif;text-transform:uppercase;gap:2px;padding-top:4px}
.sms svg{width:20px;height:20px}
.btn:active,.sms:active{transform:translate(2px,2px);box-shadow:2px 2px 0 #fff}
.res .note{margin-top:16px;font-size:.95rem;opacity:.85}

/* ---- Photo ---- */
.photo{margin:34px 16px 0}
.photo .frame{border:3px solid var(--red);transform:rotate(1.2deg);box-shadow:-6px 6px 0 var(--ink);background:#222}
.photo figcaption{margin-top:12px;font-size:.8rem;opacity:.7;text-align:right}

/* ---- Sections ---- */
.blk{padding:38px 16px 0}
.blk h2{font:400 2.75rem/1 Anton,Impact,sans-serif;color:var(--red);text-transform:uppercase;border-bottom:3px solid var(--red);padding-bottom:6px;margin-bottom:16px}
.menu{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:0;list-style:none;text-align:center;text-transform:uppercase;font-weight:600;font-size:.95rem}
.menu img{height:96px;width:100%;object-fit:contain;margin-bottom:4px}
.prix{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.prix div{border:2px solid var(--ink);padding:10px 8px;text-align:center;background:var(--card)}
.prix b{display:block;font:400 2.75rem/1.05 Anton,Impact,sans-serif;color:var(--red)}
.prix span{display:block;font-size:.9rem;text-transform:uppercase;font-weight:600;line-height:1.2;margin-top:4px}
.off{display:flex;align-items:center;gap:14px;margin-top:16px;border:2px dashed var(--red);padding:10px 14px}
.off img{width:74px;flex:none}
.off strong{display:block;color:var(--red);text-transform:uppercase;font-size:1.25rem}

.acts{display:grid;gap:10px;list-style:none;padding:0}
.go{display:flex;gap:14px;align-items:center;border:2px solid var(--ink);padding:14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:1.15rem;background:var(--card);min-height:64px}
.go svg{width:26px;height:26px;flex:none;color:var(--red)}
.go small{display:block;font-weight:500;font-size:.9rem;opacity:.8;line-height:1.3}
.go.fb{background:var(--ink);color:#fff}
.go.fb svg{color:#fff}

/* ---- Pied de page ---- */
.foot{margin-top:46px;border-top:2px solid var(--ink);padding:24px 16px 28px;font-size:.9rem;text-align:center;line-height:1.7}
.foot nav{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px;margin-top:6px}
.foot a{text-underline-offset:3px}

/* ---- Barre fixe (téléphone) ---- */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;gap:8px;padding:8px 12px max(8px, calc(env(safe-area-inset-bottom) - 22px));background:var(--paper);border-top:2px solid var(--ink)}
.bar a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--red2);color:#fff;text-decoration:none;font:700 1.1rem/1 Oswald,sans-serif;text-transform:uppercase;min-height:50px}
.bar a+a{background:var(--ink)}
.bar svg{width:20px;height:20px}

/* ---- Pages de texte (mentions, confidentialité) ---- */
.doc{max-width:760px;margin:0 auto;padding:30px 16px 0;font-family:Oswald,sans-serif;font-weight:400;line-height:1.6}
.doc h1{font:400 2.8rem/1.02 Anton,Impact,sans-serif;color:var(--red);text-transform:uppercase;margin:0 0 6px}
.doc .maj{opacity:.75;font-size:.95rem}
.doc h2{font:400 1.7rem/1.1 Anton,Impact,sans-serif;text-transform:uppercase;margin:34px 0 10px;padding-bottom:4px;border-bottom:2px solid var(--red)}
.doc h3{font-weight:700;font-size:1.15rem;margin:20px 0 6px}
.doc p,.doc ul,.doc dl{margin:0 0 12px}
.doc ul{padding-left:1.2em}
.doc li{margin-bottom:4px}
.doc strong{font-weight:700}
.doc .box{background:var(--card);border:2px solid var(--ink);padding:14px 16px;margin:16px 0}
.doc dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px}
.doc dt{font-weight:700}
.doc dd{margin:0}
.back{display:inline-block;margin-top:30px;font-weight:700}
body.page{padding-bottom:0}

/* ---- Écrans larges ---- */
@media (min-width:860px){
  body{padding-bottom:0}
  .bar{display:none}
  .top{padding:12px 32px}
  .hero{display:grid;grid-template-columns:1.25fr 1fr;gap:20px 48px;align-items:end;padding:48px 32px 40px}
  .hero .kick,.hero h1{grid-column:1}
  .hero .date{grid-column:2;grid-row:1 / span 2;margin:0}
  .vinyl{top:-120px;right:32px;width:240px;height:240px}
  .main{display:grid;grid-template-columns:1fr 1fr;gap:40px 48px;padding:0 32px;align-items:start}
  .res,.photo,.blk{margin:0;padding:0}
  .res{padding:28px 26px 30px}
  .photo{grid-column:2;grid-row:1}
  .foot{margin-top:56px}
}
@media (min-width:860px) and (hover:hover){
  .btn:hover,.go:hover{filter:brightness(1.08)}
  .go:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink)}
  .go{transition:transform .15s,box-shadow .15s}
}
@media print{.bar,.vinyl,.dots,.sms{display:none}body{padding:0}}