/* Espace de Willy — style commun des pages Jeux, Experts, Astuce. */
:root{
  --bg:#F6F8FC;--bg2:#EEF2FA;--surface:#FFFFFF;--surface2:#F1F5FD;--ink:#0A1F44;--ink2:#334155;--ink3:#64748B;--line:#E3E8F2;--line2:#CBD5E1;
  --accent:#1D4ED8;--accent-ink:#1D4ED8;--accent-soft:#E0E9FF;--gold:#F59E0B;--gold-soft:#FEF3C7;--wa:#16A34A;--chip:#EEF2FF;
  --ok:#15803D;--ok-bg:#DCFCE7;--ko:#DC2626;--ko-bg:#FEE2E2;--mid:#B45309;--absent:#64748B;--shadow:rgba(10,31,68,.28);
  --display:"Fraunces",Georgia,"Times New Roman",serif;--sans:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"JetBrains Mono",Consolas,"Courier New",monospace;
  --ease:cubic-bezier(.2,.8,.2,1);--r:22px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#060F24;--bg2:#0A1730;--surface:#0D1B38;--surface2:#12244A;--ink:#EEF2FA;--ink2:#C3CEE2;--ink3:#8FA0BE;--line:#1B3160;--line2:#2A4478;--accent:#3B82F6;--accent-ink:#93C5FD;--accent-soft:#132B5C;--gold-soft:#3A2A08;--chip:#13284F;--ok:#4ADE80;--ok-bg:#0F3D24;--ko:#F87171;--ko-bg:#4C1515;--absent:#475569;--shadow:rgba(0,0,0,.6)}}
:root[data-theme="dark"]{--bg:#060F24;--bg2:#0A1730;--surface:#0D1B38;--surface2:#12244A;--ink:#EEF2FA;--ink2:#C3CEE2;--ink3:#8FA0BE;--line:#1B3160;--line2:#2A4478;--accent:#3B82F6;--accent-ink:#93C5FD;--accent-soft:#132B5C;--gold-soft:#3A2A08;--chip:#13284F;--ok:#4ADE80;--ok-bg:#0F3D24;--ko:#F87171;--ko-bg:#4C1515;--absent:#475569;--shadow:rgba(0,0,0,.6)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(1200px 600px at 100% -10%,rgba(29,78,216,.07),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(245,158,11,.06),transparent 60%)}
a{color:inherit}
button,input,select,textarea{font:inherit}
[hidden]{display:none!important}
::selection{background:#F59E0B;color:#0A1F44}

/* ---------- en-tête ---------- */
.top{max-width:1220px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:-.01em}
.brand img{width:34px;height:34px;transition:transform .5s var(--ease)}
.brand:hover img{transform:rotate(-8deg) scale(1.08)}
.hnav{display:flex;align-items:center;gap:2px}
.hnav a{position:relative;font-weight:600;font-size:15px;text-decoration:none;padding:8px 12px;border-radius:10px;color:var(--ink2)}
.hnav a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.hnav a:hover{color:var(--ink)}
.hnav a:hover::after,.hnav a[aria-current="page"]::after{transform:scaleX(1)}
.hnav a[aria-current="page"]{color:var(--ink)}
.lang{display:flex;gap:2px;padding:4px;border-radius:999px;background:var(--surface);border:1px solid var(--line);margin-left:6px}
.lang button{min-height:34px;min-width:42px;border:0;border-radius:999px;background:transparent;color:var(--ink2);font-weight:700;font-size:13px;letter-spacing:.04em;cursor:pointer;transition:background .25s,color .25s}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
@media (max-width:640px){.hnav a.hide-m{display:none}}

main{max-width:1220px;margin:0 auto;padding:8px 20px 80px;display:flex;flex-direction:column;gap:56px}

/* ---------- héros ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;border-radius:32px;padding:clamp(28px,5vw,64px);color:#fff;background:#071433;display:flex;flex-direction:column;gap:18px}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(180deg,#000 30%,transparent 100%)}
.hero .blob{position:absolute;z-index:-1;border-radius:50%;filter:blur(60px);opacity:.75;animation:float 14s ease-in-out infinite alternate}
.hero .b1{width:460px;height:460px;right:-120px;top:-160px;background:#1D4ED8}
.hero .b2{width:340px;height:340px;right:18%;bottom:-200px;background:#F59E0B;opacity:.45;animation-duration:18s}
.hero .b3{width:260px;height:260px;left:-80px;bottom:-120px;background:#7C3AED;opacity:.35;animation-duration:22s}
@keyframes float{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-40px,30px) scale(1.12)}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#FBBF24}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.hero h1{margin:0;font-family:var(--display);font-weight:500;font-size:clamp(36px,6.4vw,76px);line-height:1;letter-spacing:-.035em;max-width:900px;font-variation-settings:"opsz" 144}
.hero h1 em{font-style:italic;color:#FBBF24;font-weight:400}
.hero p.lead{margin:0;font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:#C9D6F2;max-width:640px}
.pills{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:14px;font-weight:600;color:#E6EDFB;text-decoration:none;backdrop-filter:blur(6px);transition:background .25s,transform .25s var(--ease)}
.pill .ion{font-size:16px;color:#FBBF24}
a.pill:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.pill.solid{background:#F59E0B;border-color:#F59E0B;color:#0A1F44;font-weight:800}
.pill.solid .ion{color:#0A1F44}

/* ---------- titres de section ---------- */
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px}
.sec-head .k{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink)}
.sec-head .k b{font-family:var(--mono);font-weight:700;color:var(--gold)}
h2.t{margin:6px 0 0;font-family:var(--display);font-weight:500;font-size:clamp(30px,4.4vw,52px);line-height:1.04;letter-spacing:-.03em;font-variation-settings:"opsz" 144}
h2.t em{font-style:italic;color:var(--accent-ink);font-weight:400}
.sub{margin:0;color:var(--ink2);font-size:17px;max-width:620px}

/* ---------- boutons ---------- */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:999px;border:1px solid var(--line2);background:var(--surface);color:var(--ink);font-weight:700;font-size:15px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s}
.btn .ion{font-size:18px;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -18px var(--shadow);border-color:var(--ink3)}
.btn:hover .ion.i-arrow-forward,.btn:hover .ion.i-chevron-forward{transform:translateX(4px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.dark{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn.wa{background:#16A34A;border-color:#16A34A;color:#fff}
.btn.gold{background:#F59E0B;border-color:#F59E0B;color:#0A1F44}
.btn.primary::after,.btn.gold::after,.btn.wa::after,.btn.dark::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s var(--ease)}
.btn.primary:hover::after,.btn.gold:hover::after,.btn.wa:hover::after,.btn.dark:hover::after{left:130%}
.btn.sm{min-height:40px;padding:0 15px;font-size:14px}
.btn.icon{width:44px;min-width:44px;padding:0}
.btn:disabled{opacity:.5;cursor:default;transform:none;box-shadow:none}
.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #F59E0B;outline-offset:3px}

/* ---------- cartes ---------- */
.card{position:relative;display:flex;flex-direction:column;gap:16px;padding:clamp(20px,3vw,32px);border-radius:var(--r);background:var(--surface);border:1px solid var(--line);box-shadow:0 30px 60px -50px var(--shadow)}
.card.ink{background:#071433;color:#fff;border-color:#071433;overflow:hidden;isolation:isolate}
.card.ink::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 260px at 100% 0,rgba(29,78,216,.55),transparent 70%),radial-gradient(400px 240px at 0 100%,rgba(245,158,11,.25),transparent 70%)}
.card.ink .muted{color:#AFC0E0}
.muted{font-size:14px;color:var(--ink3)}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.02em;padding:4px 10px;border-radius:999px;background:var(--chip);color:var(--ink2)}
.tag .ion{font-size:14px}

/* carte interactive : bord lumineux + soulèvement */
.lift{transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.lift:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px var(--shadow);border-color:transparent}
.glow{position:relative}
.glow::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1.5px;background:conic-gradient(from var(--ang,0deg),var(--c,#1D4ED8),#F59E0B,var(--c,#1D4ED8));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;pointer-events:none}
.glow:hover::before{opacity:1;animation:spin 3s linear infinite}
@property --ang{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spin{to{--ang:360deg}}

/* médaillon d'icône */
.medal{position:relative;display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:18px;background:var(--soft,var(--accent-soft));color:var(--c,var(--accent));font-size:28px;transition:transform .5s var(--ease),border-radius .5s var(--ease)}
.lift:hover .medal{transform:rotate(-8deg) scale(1.08);border-radius:50%}
.lift:hover .medal .ion{animation:wiggle .6s var(--ease)}
@keyframes wiggle{0%,100%{transform:rotate(0)}30%{transform:rotate(-14deg)}60%{transform:rotate(10deg)}}

/* ---------- apparition au défilement ---------- */
.rv{opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .8s var(--ease),transform .8s var(--ease),filter .8s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none;filter:none}}

/* formulaires */
label.f{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600;color:var(--ink2)}
input[type=text],input[type=tel],input[type=email],input[type=url],input[type=number],select.f,textarea{min-height:50px;padding:12px 16px;border-radius:14px;border:1px solid var(--line2);background:var(--surface);color:var(--ink);width:100%;transition:border-color .2s,box-shadow .2s}
input:focus,select.f:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(29,78,216,.14);outline:none}
.card.ink input,.card.ink select,.card.ink textarea{background:rgba(255,255,255,.96);color:#0A1F44;border-color:transparent}
textarea{min-height:110px;resize:vertical}
.msg{font-weight:700;font-size:15px;min-height:22px}
.msg.ok{color:var(--ok)}.msg.ko{color:var(--ko)}
.card.ink .msg.ok{color:#86EFAC}.card.ink .msg.ko{color:#FCA5A5}

footer.foot{max-width:1220px;margin:0 auto;padding:28px 20px 44px;color:var(--ink3);font-size:14px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;border-top:1px solid var(--line)}
footer.foot a{text-decoration:none}
footer.foot a:hover{color:var(--ink)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* illustration du héros (pages Jeux / Experts) */
.hero .art{position:absolute;right:clamp(24px,5vw,72px);top:50%;transform:translateY(-50%);width:min(36%,400px);height:78%;pointer-events:none}
.hero .art>*{position:absolute;animation:bob 6s ease-in-out infinite}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -10px}}
.hero .glass{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);color:#fff}
@media (max-width:980px){.hero .art{display:none}}
@media (min-width:981px){.hero:has(.art)>h1,.hero:has(.art)>p.lead{max-width:56%}}