/* Le Club Sylvia : univers ludique, formes rondes, couleurs vives, ombres dures façon autocollant. */
:root{
  --bg:#f1fbff; --surface:#ffffff; --ink:#2b2a4c; --muted:#56557a; --line:#2b2a4c;
  --sun:#ffc83d; --coral:#ff6b6b; --sky:#4cc9f0; --grass:#2ec27e; --grape:#8b5cf6; --pink:#ff8fb8;
  --sun-soft:#fff0bf; --coral-soft:#ffdcdc; --sky-soft:#d6f3fd; --grass-soft:#d3f5e5; --grape-soft:#e7ddfd; --pink-soft:#ffe0ec;
  --foot:#2b2a4c; --foot-ink:#fff8e6; --foot-muted:#c9c6ec;
  --display:'Fredoka','Baloo 2','Trebuchet MS',system-ui,sans-serif;
  --body:'Nunito','Segoe UI',system-ui,-apple-system,sans-serif;
  --r:24px; --shadow:6px 6px 0 var(--line);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:500 17px/1.65 var(--body);overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--grape);font-weight:800}
.wrap{max-width:1120px;margin:0 auto;padding-inline:max(18px,env(safe-area-inset-left,0px)) max(18px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{font-family:var(--display);line-height:1.1;margin:0;text-wrap:balance;font-weight:700}
h1{font-size:clamp(2.4rem,7vw,4.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,4.6vw,3rem);margin-bottom:12px}
h3{font-size:1.4rem;margin-bottom:8px}
h4{font-size:1rem;margin:14px 0 4px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
p{margin:0 0 1em;max-width:66ch}
.lead{font-size:clamp(1.1rem,2.4vw,1.35rem);color:var(--muted);max-width:56ch}
.w1{color:var(--coral)}.w2{color:var(--grass)}.w3{color:var(--grape)}.w4{color:var(--sky)}
.squiggle{background:linear-gradient(transparent 70%,var(--sun) 70%);padding:0 .08em}
.skip{position:absolute;left:-999px;top:8px;background:var(--sun);color:#2b2a4c;padding:10px 16px;border-radius:12px;z-index:100}
.skip:focus{left:8px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:4px solid var(--sun);outline-offset:3px;border-radius:10px}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:3px solid var(--line)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-block:10px}
.brand{white-space:nowrap;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 1.45rem var(--display)}
.brand img{display:block;animation:bob 3.5s ease-in-out infinite}
.site-header nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.site-header nav a{text-decoration:none;color:var(--ink);font-weight:800;padding:8px 11px;white-space:nowrap;border-radius:99px;font-size:.98rem}
.site-header nav a:hover{background:var(--sun-soft)}
.site-header nav a[aria-current="page"]{background:var(--sky-soft)}
.site-header nav a.btn{color:#fff;margin-left:6px}
.site-header nav a.btn:hover{background:var(--coral);color:#fff}
.menu-btn{display:none;font:700 1rem var(--display);background:var(--sun);color:#2b2a4c;border:3px solid var(--line);border-radius:99px;padding:8px 18px;box-shadow:3px 3px 0 var(--line);cursor:pointer}
@media (max-width:1060px){
  .menu-btn{display:block}
  .site-header nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:3px solid var(--line);padding:12px 18px 18px;flex-direction:column;align-items:stretch}
  .site-header nav.open{display:flex}
  .site-header nav a{padding:12px 14px;font-size:1.1rem}
  .site-header nav a.btn{margin:8px 0 0;text-align:center}
}

/* Boutons */
.btn{display:inline-block;background:var(--coral);color:#fff;font:700 1.15rem var(--display);text-decoration:none;border:3px solid var(--line);border-radius:99px;padding:13px 28px;box-shadow:4px 4px 0 var(--line);cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translate(-2px,-4px) rotate(-1.5deg);box-shadow:7px 8px 0 var(--line)}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--line)}
.btn.sun{background:var(--sun);color:#2b2a4c}
.btn.grass{background:var(--grass);color:#fff}
.btn.ghost{background:var(--surface);color:var(--ink)}
.btn.small{padding:8px 18px;font-size:1rem}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}

/* Héros */
.hero{position:relative;padding:44px 0 72px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:30px;align-items:center}
.hero h1{margin:14px 0 18px}
.hero-art{position:relative;display:grid;place-items:center;min-height:300px}
.hero-art .mascot{width:min(340px,80%);animation:bob 4s ease-in-out infinite;filter:drop-shadow(8px 8px 0 rgba(43,42,76,.25))}
.float{position:absolute;pointer-events:none;animation:floaty 6s ease-in-out infinite}
.f1{top:6%;left:4%}.f2{top:12%;right:6%;animation-delay:-2s}.f3{bottom:8%;left:10%;animation-delay:-4s}.f4{bottom:14%;right:4%;animation-delay:-1s}.f5{top:48%;left:-2%;animation-delay:-3s}
.sticker{display:inline-block;background:var(--pink);color:#2b2a4c;font:700 1rem var(--display);border:3px solid var(--line);border-radius:99px;padding:6px 18px;transform:rotate(-3deg);box-shadow:3px 3px 0 var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{background:var(--surface);border:3px solid var(--line);border-radius:99px;padding:6px 16px;font-weight:800;font-size:.95rem}
.chip:nth-child(1){background:var(--grass-soft)}.chip:nth-child(2){background:var(--sky-soft)}.chip:nth-child(3){background:var(--sun-soft)}
@media (max-width:820px){.hero .wrap{grid-template-columns:minmax(0,1fr)}.hero-art{min-height:240px;order:-1}}

/* Bandes */
.band{padding:68px 0;margin-top:-34px;border-radius:clamp(28px,6vw,68px) clamp(28px,6vw,68px) 0 0;border-top:3px solid var(--line);position:relative}
.b-sun{background:var(--sun-soft)}.b-sky{background:var(--sky-soft)}.b-grass{background:var(--grass-soft)}.b-grape{background:var(--grape-soft)}.b-pink{background:var(--pink-soft)}.b-white{background:var(--surface)}.b-coral{background:var(--coral-soft)}
.band h2+p{color:var(--muted);font-size:1.12rem;margin-bottom:30px}
.eyebrow{display:inline-block;font:700 .95rem var(--display);letter-spacing:.08em;text-transform:uppercase;background:var(--surface);border:3px solid var(--line);border-radius:99px;padding:3px 14px;margin-bottom:14px;transform:rotate(-1.5deg)}

/* Cartes */
.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr))}
.card{background:var(--surface);border:3px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);min-width:0;transition:transform .2s,box-shadow .2s}
.grid>.card:nth-child(odd){transform:rotate(-1deg)}
.grid>.card:nth-child(even){transform:rotate(1deg)}
.grid>.card:hover{transform:translateY(-6px) rotate(0);box-shadow:9px 11px 0 var(--line)}
.card ul,.card ol{margin:0 0 1em;padding-left:1.25em}
.card li{margin-bottom:.4em}
.c-sun{background:var(--sun-soft)}.c-sky{background:var(--sky-soft)}.c-grass{background:var(--grass-soft)}.c-grape{background:var(--grape-soft)}.c-pink{background:var(--pink-soft)}.c-coral{background:var(--coral-soft)}
.badge{width:62px;height:62px;border-radius:50%;border:3px solid var(--line);display:grid;place-items:center;font:700 1.8rem var(--display);background:var(--sun);color:#2b2a4c;margin-bottom:14px;box-shadow:3px 3px 0 var(--line)}
.badge.sky{background:var(--sky)}.badge.pink{background:var(--pink)}.badge.grass{background:var(--grass);color:#fff}
.price{font:700 3rem/1 var(--display);margin:6px 0 2px}
.price small{font:700 1.05rem var(--body);color:var(--muted)}
.pop{position:relative}
.pop .sticker{position:absolute;top:-18px;right:14px;transform:rotate(5deg);background:var(--sun)}

/* Étapes et mois */
.months{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.month{background:var(--surface);border:3px solid var(--line);border-radius:20px;padding:14px 18px;box-shadow:4px 4px 0 var(--line)}
.month b{display:block;font:700 .9rem var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--grape)}
.month span{display:block;font-weight:800}
.month small{display:block;color:var(--muted);font-weight:600;line-height:1.45;margin-top:2px}

/* Fiches imprimables */
.sheets{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.sheet{background:var(--surface);border:3px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);min-width:0;break-inside:avoid}
.sheet .wk{display:inline-block;background:var(--coral);color:#fff;font:700 .95rem var(--display);border-radius:99px;padding:3px 14px;margin-bottom:10px}
.sheet:nth-child(2) .wk{background:var(--grass)}.sheet:nth-child(3) .wk{background:var(--grape)}.sheet:nth-child(4) .wk{background:var(--sky);color:#2b2a4c}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.meta span{background:var(--sun-soft);border:2px solid var(--line);border-radius:99px;padding:1px 12px;font-weight:800;font-size:.85rem}
.sheet ol,.sheet ul{padding-left:1.25em;margin:0 0 1em}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:9px 12px;border-bottom:2px dashed var(--line);vertical-align:top}
th{font:700 .9rem var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
td.n,th.n{text-align:right}
.bingo{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:360px}
.bingo div{aspect-ratio:1;border:3px dashed var(--line);border-radius:16px;display:grid;place-items:center;text-align:center;font-weight:800;font-size:.9rem;padding:6px;background:var(--surface)}
.bingo div.free{background:var(--sun);border-style:solid;color:#2b2a4c}
.wordgrid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;max-width:360px;font:700 1.15rem var(--display);text-align:center}
.wordgrid span{background:var(--surface);border:2px solid var(--line);border-radius:10px;padding:5px 0}
.words{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.words b{background:var(--grape);color:#fff;border-radius:99px;padding:2px 12px;font:700 .95rem var(--display);letter-spacing:.05em}
.cert{background:var(--surface);border:6px double var(--line);border-radius:28px;padding:34px 24px;text-align:center;max-width:720px;margin-inline:auto;box-shadow:var(--shadow)}
.cert h3{font-size:clamp(1.6rem,4vw,2.4rem);color:var(--coral)}
.cert .blank{display:inline-block;min-width:240px;border-bottom:3px solid var(--line);height:1.6em;vertical-align:bottom}

/* Détails FAQ */
details{background:var(--surface);border:3px solid var(--line);border-radius:20px;padding:4px 20px;margin-bottom:12px;box-shadow:4px 4px 0 var(--line)}
summary{font:700 1.2rem var(--display);padding:14px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";flex:none;width:34px;height:34px;border-radius:50%;background:var(--sun);color:#2b2a4c;border:3px solid var(--line);display:grid;place-items:center;font:700 1.4rem var(--display);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg);background:var(--coral);color:#fff}
details p{color:var(--muted)}

/* Formulaires */
form.kid{display:grid;gap:16px;max-width:620px}
form.kid label{font:700 1.05rem var(--display);display:grid;gap:6px}
form.kid input,form.kid select,form.kid textarea{font:600 1rem var(--body);padding:13px 16px;border:3px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);width:100%}
form.kid textarea{min-height:130px;resize:vertical}
.hint{font-size:.92rem;color:var(--muted)}
.notice{background:var(--sun);color:#2b2a4c;border:3px solid var(--line);border-radius:18px;padding:14px 18px;font-weight:800;max-width:none;box-shadow:4px 4px 0 var(--line)}

/* Page texte */
.crumbs{font-size:.95rem;font-weight:700;margin:26px 0 8px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"\203A";margin-right:6px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.pagehead{padding-block:10px 70px}
.pagehead h1{font-size:clamp(2.2rem,6vw,3.6rem);margin-bottom:12px}
.prose{padding:40px 0 70px}
.prose h2{font-size:1.9rem;margin:34px 0 8px}
.prose h3{margin-top:22px}
.prose p,.prose li{max-width:72ch}
.mini{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 14px;padding:0;list-style:none}
.mini a{display:inline-block;background:var(--surface);border:3px solid var(--line);border-radius:99px;padding:5px 16px;text-decoration:none;color:var(--ink);box-shadow:3px 3px 0 var(--line);font-weight:800}
.mini a:hover{background:var(--sun)}
.sitemap-list{columns:2 260px;column-gap:30px;padding-left:1.2em}
.sitemap-list li{margin-bottom:.5em;break-inside:avoid}

/* Pied de page */
.site-footer{background:var(--foot);color:var(--foot-ink);border-radius:clamp(28px,6vw,68px) clamp(28px,6vw,68px) 0 0;margin-top:-34px;padding:60px 0 26px;position:relative;border-top:3px solid var(--line)}
.site-footer .cols{display:grid;gap:34px;grid-template-columns:1.4fr repeat(4,1fr)}
.site-footer h2{font-size:1.15rem;color:var(--sun);margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--foot-ink);text-decoration:none;font-weight:700}
.site-footer a:hover{color:var(--sun);text-decoration:underline wavy}
.site-footer p{color:var(--foot-muted);font-size:.98rem}
.site-footer .brand{color:var(--foot-ink);margin-bottom:12px}
.site-footer .bottom{margin-top:40px;padding-top:20px;border-top:2px dashed var(--foot-muted);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--foot-muted);font-size:.92rem}
@media (max-width:980px){.site-footer .cols{grid-template-columns:1fr 1fr}.site-footer .cols>div:first-child{grid-column:1/-1}}
@media (max-width:520px){.site-footer .cols{grid-template-columns:1fr}}

/* Dossier interne */
.calc{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.field{display:grid;grid-template-columns:1fr 96px;gap:8px 12px;align-items:center;margin-bottom:12px}
.field label{font-weight:800;font-size:.98rem}
.field input{font:800 1rem var(--body);width:100%;padding:8px 10px;border:3px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);text-align:right}
.out{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:2px dashed var(--line);font-variant-numeric:tabular-nums;font-weight:700}
.out.total{border-bottom:0;font:700 1.7rem var(--display);padding-top:14px}
.out.total span:last-child{color:var(--grass)}
.neg{color:var(--coral)}
.bar-track{height:18px;border-radius:9px;border:3px solid var(--line);background:var(--surface);overflow:hidden;display:flex;margin:14px 0 8px}
.bar-track i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.88rem;font-weight:700}
.legend b{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;border:2px solid var(--line)}
.check{display:flex;gap:12px;align-items:flex-start;padding:6px 0;cursor:pointer;font-weight:700}
.check input{margin-top:5px;width:20px;height:20px;accent-color:var(--grass);flex:none}
.check input:checked+span{text-decoration:line-through;color:var(--muted)}
.progress{height:16px;border:3px solid var(--line);background:var(--surface);border-radius:9px;overflow:hidden;margin:6px 0 26px;max-width:460px}
.progress i{display:block;height:100%;width:0;background:var(--grass);transition:width .3s}
.copybox{background:var(--surface);border:3px solid var(--line);border-radius:var(--r);padding:22px;position:relative;min-width:0;box-shadow:var(--shadow)}
.copybox h3{padding-right:96px}
.copybox pre{margin:0;white-space:pre-wrap;font:600 .98rem/1.6 var(--body);overflow-wrap:anywhere}
.copybox button{position:absolute;top:18px;right:18px}

@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(2deg)}}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(14deg)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@page{size:A4;margin:14mm}
@media print{
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  html,body{width:auto;overflow:visible}
  .site-header,.site-footer,.crumbs,.btns,.no-print,.float,.skip{display:none!important}
  body{background:#fff;color:#000;font-size:12.5px}
  .wrap{max-width:none;padding-inline:0}
  .band{background:#fff!important;border:0;margin:0;padding:10px 0;border-radius:0}
  .pagehead{padding-block:0 10px}
  .sheets,.grid{display:block}
  .grid>.card,.sheet,.cert{box-shadow:none;transform:none!important;border-width:2px;break-inside:avoid;margin:0 0 14px;width:auto;max-width:100%}
  .sheet{page-break-after:always}
  .sheet:last-child{page-break-after:auto}
  .band+.band{break-before:page}
  .band:last-of-type{break-before:auto}
  h2,.eyebrow{break-after:avoid}
  .bingo{max-width:300px}
  .wordgrid{max-width:300px}
  .eyebrow{transform:none}
  h2{font-size:1.7rem}
}