:root{--bg:#0b0714;--bg-2:#120a20;--surface:#1a1030;--surface-2:#221540;--line:rgba(212,175,55,.16);--line-strong:rgba(212,175,55,.42);--gold:#d4af37;--gold-2:#f3d27a;--violet:#7b3fe4;--text:#ece6f5;--muted:#a99bc0;--radius:14px;--max:1120px;--display:"Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(900px 600px at 85% -10%,rgba(123,63,228,.28),transparent 60%),radial-gradient(700px 500px at -10% 30%,rgba(123,63,228,.16),transparent 60%),radial-gradient(600px 400px at 50% 110%,rgba(212,175,55,.08),transparent 60%),var(--bg);background-attachment:fixed;color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--gold-2);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.gold{background:linear-gradient(100deg,var(--gold) 0%,var(--gold-2) 45%,var(--gold) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;letter-spacing:.01em}
h2{font-size:clamp(1.9rem,4vw,2.6rem)}
h3{font-size:1.3rem}
p{margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold)}
.lead{color:var(--muted);font-size:1.1rem;max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 24px;border-radius:999px;font-weight:600;font-size:.98rem;border:1px solid transparent;transition:transform .2s,box-shadow .2s;text-decoration:none!important;cursor:pointer}
.btn-gold{background:linear-gradient(120deg,var(--gold),var(--gold-2));color:#1a1030;box-shadow:0 8px 28px -10px rgba(212,175,55,.6)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 34px -10px rgba(212,175,55,.8)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(26,16,48,.5)}
.btn-ghost:hover{border-color:var(--gold);transform:translateY(-2px)}
header{position:sticky;top:0;z-index:50;background:rgba(11,7,20,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-family:var(--display);font-size:1.35rem;font-weight:600;letter-spacing:.04em}
.brand:hover{text-decoration:none}
.brand img{width:40px;height:40px;filter:drop-shadow(0 0 8px rgba(167,123,255,.45))}
.nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center}
.nav ul a{color:var(--muted);font-size:.95rem}
.nav ul a:hover{color:var(--gold-2);text-decoration:none}
.nav .btn{padding:9px 18px;font-size:.9rem}
.nav ul a.btn-gold,.nav ul a.btn-gold:hover{color:#1a1030}
.burger{display:none;background:none;border:1px solid var(--line-strong);border-radius:10px;width:44px;height:40px;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--gold-2);margin:0 auto;position:relative;content:""}
.burger span::before{position:absolute;top:-6px}
.burger span::after{position:absolute;top:6px}
.hero{padding:96px 0 80px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.4rem,6vw,4.1rem);margin:18px 0 22px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.tag{font-size:.82rem;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 13px;background:rgba(26,16,48,.5)}
.emblem{position:relative;aspect-ratio:1;max-width:440px;margin-left:auto;width:100%}
.emblem::before{content:"";position:absolute;inset:4%;border-radius:50%;background:radial-gradient(circle,rgba(123,63,228,.55),rgba(212,175,55,.08) 55%,transparent 70%);filter:blur(24px)}
.emblem img{position:absolute;inset:7%;width:86%;height:86%;object-fit:contain;filter:drop-shadow(0 10px 40px rgba(123,63,228,.55));animation:float 7s ease-in-out infinite}
.emblem .ring{display:none}
@keyframes float{50%{transform:translateY(-10px)}}
section{padding:90px 0}
.section-head{display:grid;gap:14px;margin-bottom:48px;max-width:720px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:border-color .25s,transform .25s;display:flex;flex-direction:column;gap:14px}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:rgba(123,63,228,.16);border:1px solid rgba(167,123,255,.3)}
.icon svg{width:24px;height:24px;stroke:var(--gold-2);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card p{color:var(--muted);font-size:.95rem}
.card ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:6px;font-size:.9rem}
.card li{padding-left:18px;position:relative}
.card li::before{content:"◆";position:absolute;left:0;top:1px;color:var(--gold);font-size:.6rem}
.card .price{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:.85rem;color:var(--gold-2);letter-spacing:.04em}
.method{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.perks{display:grid;gap:16px;margin-top:30px}
.perk{display:flex;gap:14px}
.perk b{display:block}
.perk span{color:var(--muted);font-size:.95rem}
.perk i{flex:none;width:10px;height:10px;margin-top:9px;transform:rotate(45deg);background:var(--gold);box-shadow:0 0 12px var(--gold)}
.steps{display:grid;gap:14px;counter-reset:step}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;background:rgba(26,16,48,.55);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--display);font-size:1.7rem;line-height:1;color:var(--gold)}
.step h3{font-size:1.1rem;margin-bottom:4px}
.step p{color:var(--muted);font-size:.95rem}
.lives{border:1px solid var(--line-strong);border-radius:22px;padding:56px;background:radial-gradient(500px 300px at 100% 0%,rgba(123,63,228,.35),transparent 70%),linear-gradient(160deg,var(--surface-2),var(--bg-2));display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.live-dot{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#ff6b8b}
.live-dot::before{content:"";width:9px;height:9px;border-radius:50%;background:#ff3d6b;animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,61,107,.7)}70%{box-shadow:0 0 0 10px rgba(255,61,107,0)}100%{box-shadow:0 0 0 0 rgba(255,61,107,0)}}
.lives h2{margin:14px 0 16px}
.socials{display:grid;gap:12px}
.social{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-radius:12px;border:1px solid var(--line);background:rgba(11,7,20,.55);color:var(--text);font-weight:600;transition:border-color .2s,transform .2s}
.social:hover{border-color:var(--gold);transform:translateX(4px);text-decoration:none}
.social small{display:block;color:var(--muted);font-weight:400;font-size:.82rem}
.social .arrow{color:var(--gold);font-size:1.2rem}
.notice{margin:4px 0 0;padding:12px 16px;border-radius:10px;border:1px dashed var(--line-strong);background:rgba(212,175,55,.06);color:var(--muted);font-size:.85rem;line-height:1.55}
.notice b{color:var(--gold-2)}
.faq{display:grid;gap:12px;max-width:820px}
details{border:1px solid var(--line);border-radius:12px;background:rgba(26,16,48,.45);padding:0 22px}
details[open]{border-color:var(--line-strong)}
summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-size:1.3rem;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);padding-bottom:18px}
.contact{text-align:center}
.contact .section-head{margin:0 auto 36px;justify-items:center}
.contact .eyebrow::after{content:"";width:28px;height:1px;background:var(--gold)}
.contact .cta{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
footer{border-top:1px solid var(--line);padding:36px 0 44px;color:var(--muted);font-size:.88rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;align-items:center}
footer details{margin-top:24px;background:transparent}
footer details p{font-size:.88rem;line-height:1.7}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}.method,.lives{grid-template-columns:1fr}.lives{padding:40px 28px}}
@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.emblem{max-width:280px;margin:0 auto;order:-1}.hero{padding:56px 0 64px}.burger{display:block}.nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:rgba(11,7,20,.97);border-bottom:1px solid var(--line);padding:8px 20px 20px}.nav ul.open{display:flex}.nav ul li{width:100%}.nav ul a{display:block;padding:12px 0}.nav ul .btn{justify-content:center;margin-top:8px}}
@media (max-width:560px){.cards{grid-template-columns:1fr}section{padding:64px 0}.wrap{padding:0 16px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}
button.btn{font-family:inherit;border:0}
#copy-mail svg{flex:none}
.cards{grid-template-columns:repeat(3,1fr)}
@media (max-width:820px){.cards{grid-template-columns:1fr}}
.card .price.soon{color:#a77bff;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}

/* perf-v1 : fluidité mobile / tablette */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background-attachment:scroll}
a,button,summary,select,label,input{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.emblem img{will-change:transform}
@media (hover:none){.card:hover,.social:hover,.btn:hover,.btn-gold:hover,.btn-ghost:hover{transform:none}}
@media (max-width:820px){
  header{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(11,7,20,.97)}
  .emblem::before{filter:blur(14px)}
  .emblem img{animation:none;filter:drop-shadow(0 6px 22px rgba(123,63,228,.5))}
  .js .reveal{transition-duration:.45s}
  .dv-field select,.dv-field input,.dv-field textarea{font-size:16px}
}