/* =========================================================
   ÉLÉVIKA — Business avec la Chine — page de vente
   ========================================================= */
:root{
  --bg:#F7F9FC; --bg-2:#EEF2F9; --card:#FFFFFF; --line:#E8EDF4; --line-2:#DCE4EF;
  --ink:#21314E; --ink-soft:#3A4A66; --muted:#5C6B82; --faint:#656F87;
  --sky:#7FD3E8; --sky-deep:#3CA8C9; --ai:#B56DF5; --ai-deep:#8A3FE0; --gold:#E3B466; --gold-deep:#8C6629;
  --grad-brand:linear-gradient(118deg,#7FD3E8 0%,#9FA9F2 42%,#B56DF5 66%,#E3B466 100%);
  --grad-ai:linear-gradient(135deg,#C792F9,#8A3FE0);
  --grad-gold:linear-gradient(135deg,#F1CE89,#CE9A40);
  --grad-ink:linear-gradient(135deg,#2B3D5E,#1B2740);
  --r-xl:32px; --r-lg:24px; --r-md:18px; --r-sm:13px; --r-pill:999px;
  --sh-sm:0 2px 6px rgba(33,49,78,.05),0 1px 2px rgba(33,49,78,.04);
  --sh-md:0 14px 34px -16px rgba(33,49,78,.22),0 2px 8px rgba(33,49,78,.05);
  --sh-lg:0 34px 70px -30px rgba(33,49,78,.32),0 6px 18px rgba(33,49,78,.06);
  --glow-gold:0 18px 44px -14px rgba(200,146,58,.45);
  --glow-ai:0 18px 44px -14px rgba(138,63,224,.35);
  --font-display:"Sora",ui-sans-serif,system-ui,sans-serif;
  --font-ui:"Plus Jakarta Sans",ui-sans-serif,system-ui,sans-serif;
  --font-logo:"Poppins",ui-sans-serif,system-ui,sans-serif;
  --maxw:920px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0;color:var(--ink)}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---- reveal on scroll ---- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}

/* ---- text helpers ---- */
.eyebrow{font-family:var(--font-ui);font-weight:700;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad-gold)}
.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-ui);font-weight:800;font-size:16px;padding:18px 30px;border-radius:var(--r-pill);border:1px solid transparent;transition:transform .18s,box-shadow .25s;white-space:nowrap;text-decoration:none}
.btn-buy{color:#fff;background:linear-gradient(118deg,#8A3FE0,#8C6629);box-shadow:var(--glow-gold)}
.btn-buy:hover{transform:translateY(-2px);box-shadow:0 26px 56px -16px rgba(200,146,58,.55)}
.btn-ghost{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn-block{width:100%;white-space:normal;text-align:center}
.btn:active{transform:scale(.97);transition-duration:.1s}
.btn.is-loading{opacity:.75;pointer-events:none}
.wa-fab.is-loading{opacity:.6}
.btn-sub{display:block;text-align:center;font-size:12.5px;color:var(--faint);font-weight:600;margin-top:10px}

/* ============ NAV ============ */
.nav{padding:18px 0;text-align:center}
.brand{display:inline-flex;align-items:center;gap:9px}
.brand img{width:30px;height:30px;object-fit:contain}
.brand .wm{font-family:var(--font-logo);font-weight:600;font-size:18px;letter-spacing:.04em;color:var(--ink)}

/* ============ HERO ============ */
.hero{position:relative;padding:20px 0 44px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.45}
.hero h1{font-size:clamp(30px,4.6vw,46px);text-align:center;max-width:18em;margin:0 auto}
.word-clip{display:inline-block;overflow:hidden;vertical-align:top}
.word{display:inline-block;will-change:transform}
.hero .lead{font-size:clamp(16px,1.6vw,19px);color:var(--muted);margin:22px auto 0;max-width:36em;text-align:center}
.badge-row{display:flex;justify-content:center;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:12.5px;padding:7px 13px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);color:var(--ink-soft)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--grad-gold)}
.hero-cta{display:flex;justify-content:center;margin-top:32px}
.price-tag{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px;font-weight:800;color:var(--ink-soft);font-size:14px}
.price-tag b{font-family:var(--font-display);font-size:20px;color:var(--ink)}

/* hero layout — text + ebook cover */
.hero-grid{display:grid;grid-template-columns:1fr;gap:36px}
.hero-art{position:relative;max-width:320px;margin:0 auto}
.hero-art img{width:100%;display:block;border-radius:var(--r-xl);box-shadow:var(--sh-lg)}
@media (min-width:900px){
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
  .hero-grid h1,.hero-grid .lead{text-align:left;margin-left:0;margin-right:0}
  .hero-grid .badge-row,.hero-grid .hero-cta,.hero-grid .price-tag{justify-content:flex-start}
  .hero-art{max-width:360px;margin:0}
}

/* floating hero badges — anchored to the ebook cover, wide viewports only */
.hero-floats{display:none}
@media (min-width:1150px){
  .hero-floats{display:block}
  .hero-float{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 16px 10px 10px;box-shadow:var(--sh-md);white-space:nowrap}
  .hero-float .ic{width:34px;height:34px;border-radius:50%;background:var(--bg-2);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
  .hero-float b{display:block;font-weight:800;color:var(--ink);font-size:12.5px}
  .hero-float span{color:var(--faint);font-weight:600;font-size:11px}
  .hf-1{left:-30px;top:-6%;animation:floatDrift 7s ease-in-out infinite}
  .hf-2{right:-135px;top:22%;animation:floatDrift 8s ease-in-out infinite;animation-delay:-2s}
  .hf-3{left:-25px;bottom:22%;animation:floatDrift 7.5s ease-in-out infinite;animation-delay:-4s}
  .hf-4{right:-130px;bottom:-4%;animation:floatDrift 8.5s ease-in-out infinite;animation-delay:-1s}
}
@keyframes floatDrift{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media (prefers-reduced-motion:reduce){.hero-float{animation:none!important}}


/* ============ pill badge (section eyebrow alt) ============ */
.pill-badge{display:inline-flex;align-items:center;font-size:12.5px;font-weight:700;padding:7px 15px;border-radius:var(--r-pill);background:var(--bg-2);border:1px solid var(--line-2);color:var(--ink-soft)}

/* ============ section ============ */
.section{padding:56px 0}
.section-head{max-width:640px;margin:0 auto 36px;text-align:center}
.section-head h2{font-size:clamp(25px,3.2vw,34px)}
.section-head p{color:var(--muted);font-size:16px;margin-top:14px}

/* ============ problem / agitation ============ */
.problem-list{display:flex;flex-direction:column;gap:14px;max-width:640px;margin:0 auto}
.problem-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s}
.problem-item:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.problem-item .x{width:26px;height:26px;border-radius:50%;background:#FCE9E9;color:#C13E3E;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.problem-item p{font-size:15px;color:var(--ink-soft);font-weight:600}

/* ============ method steps ============ */
.method{display:flex;flex-direction:column;gap:0;max-width:680px;margin:0 auto}
.method-step{display:flex;gap:20px;align-items:flex-start;padding:22px 4px;border-bottom:1px solid var(--line);border-radius:var(--r-md);transition:background .2s}
.method-step:last-child{border-bottom:none}
.method-step:hover{background:#fff}
.method-step .num{flex-shrink:0;width:48px;height:48px;border-radius:50%;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:800;font-size:18px;color:#fff;box-shadow:var(--sh-md);transition:transform .25s}
.method-step:hover .num{transform:scale(1.08) rotate(-4deg)}
.method-step h3{font-size:17.5px;margin-bottom:6px}
.method-step p{font-size:14.5px;color:var(--muted)}

/* ============ ebook content (motion design card) ============ */
.ebook-content{max-width:720px;margin:0 auto;border-radius:var(--r-xl);padding:3px;
  background:linear-gradient(120deg,#7FD3E8,#B56DF5,#E3B466,#7FD3E8);background-size:300% 300%;
  animation:borderFlow 8s ease infinite;box-shadow:var(--sh-lg)}
@keyframes borderFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.ebook-content-inner{position:relative;background:#fff;border-radius:calc(var(--r-xl) - 3px);padding:36px 32px;overflow:hidden}
.ebook-blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.32;pointer-events:none;animation:ebookDrift 14s ease-in-out infinite}
.ebook-blob.b1{width:220px;height:220px;background:var(--gold);top:-90px;right:-70px}
.ebook-blob.b2{width:200px;height:200px;background:var(--ai);bottom:-80px;left:-60px;animation-delay:-7s}
@keyframes ebookDrift{0%,100%{transform:translate(0,0)}50%{transform:translate(-18px,16px)}}
@media (prefers-reduced-motion:reduce){.ebook-content{animation:none}.ebook-blob{animation:none}}
@media (prefers-reduced-motion:reduce){.faq-item .faq-a{transition:none}.faq-item summary::after{transition:none}}
.ebook-content-title{position:relative;z-index:1;font-size:19px;margin-bottom:22px}
.check-list{position:relative;z-index:1;list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:15px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;font-weight:600;color:var(--ink-soft);line-height:1.5}
.check-ic{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;margin-top:1px}
.check-ic svg{width:13px;height:13px;stroke:#fff;stroke-width:3.4}
.ebook-bonus{position:relative;z-index:1;margin-top:26px;padding:16px 18px;border-radius:var(--r-md);border:1.5px dashed var(--gold);background:var(--bg-2)}
.ebook-bonus-tag{display:inline-block;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--gold-deep);background:#fff;padding:4px 10px;border-radius:var(--r-pill);margin-bottom:8px}
.ebook-bonus p{font-size:13.5px;color:var(--ink-soft);line-height:1.55}

/* ============ proof gallery ============ */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.proof-grid a{position:relative;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-sm);display:block;aspect-ratio:3/4;transition:transform .3s,box-shadow .3s}
.proof-grid a:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.proof-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.proof-grid a:hover img{transform:scale(1.07)}
.proof-grid a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,49,78,0) 55%,rgba(20,28,46,.45));opacity:0;transition:opacity .3s}
.proof-grid a:hover::after{opacity:1}
.proof-note{text-align:center;color:var(--faint);font-size:13px;font-weight:600;margin-top:16px}

/* ============ import simulator ============ */
.sim-shell{max-width:640px;margin:0 auto;min-width:0}
.sim-card{position:relative;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px;box-shadow:var(--sh-lg)}
.sim-card::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;border-radius:var(--r-xl) var(--r-xl) 0 0;background:var(--grad-brand)}

/* tabs */
.sim-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px;min-width:0}
.sim-tab{min-width:0;background:var(--bg-2);border:1.5px solid var(--line-2);border-radius:var(--r-md);padding:14px 10px;font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--ink-soft);cursor:pointer;transition:border-color .2s,background .2s,color .2s,transform .2s}
.sim-tab small{display:block;font-family:var(--font-ui);font-weight:600;font-size:11px;color:var(--faint);margin-top:2px}
.sim-tab:hover{transform:translateY(-2px)}
.sim-tab.active{background:var(--grad-ai);border-color:transparent;color:#fff}
.sim-tab.active small{color:rgba(255,255,255,.8)}

.sim-panel label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700;color:var(--ink-soft);margin-bottom:16px;min-width:0}
.sim-panel label small.muted{font-weight:600;color:var(--faint)}
.sim-panel input[type="number"]{width:100%;min-width:0;box-sizing:border-box;font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--ink);padding:12px 14px;border-radius:var(--r-sm);border:1.5px solid var(--line-2);background:var(--bg)}
.sim-panel input[type="number"]:focus{outline:none;border-color:var(--ai);box-shadow:0 0 0 3px rgba(181,109,245,.25)}
.sim-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;min-width:0}
.sim-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;min-width:0}
.sim-dim-label{font-size:13px;font-weight:700;color:var(--ink-soft);margin-bottom:8px;display:block}

/* CBM know/calc toggle */
.sim-mini-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;min-width:0}
.sim-mini-toggle button{min-width:0;background:var(--bg);border:1.5px solid var(--line-2);border-radius:var(--r-sm);padding:10px 8px;font-size:12.5px;font-weight:700;color:var(--ink-soft);cursor:pointer;transition:.2s}
.sim-mini-toggle button.on{border-color:var(--ai);background:#fff;color:var(--ai-deep);box-shadow:var(--glow-ai)}

.sim-cbm-box{background:var(--bg-2);border:1.5px dashed var(--gold);border-radius:var(--r-md);padding:14px 16px;margin:4px 0 16px;display:flex;flex-direction:column;gap:2px}
.sim-cbm-box .l{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.sim-cbm-box .v{font-family:var(--font-display);font-weight:800;font-size:19px;color:var(--gold-deep)}
.sim-cbm-box .sub{font-size:11.5px;color:var(--faint);font-weight:600}

/* volumetric-weight warning */
.sim-warn{background:#fff6e8;border:1.5px solid var(--gold);border-left-width:4px;border-radius:var(--r-md);padding:12px 14px;margin:0 0 16px;font-size:12.5px;font-weight:700;color:var(--gold-deep);line-height:1.55}
.sim-warn b{font-weight:800}

/* strategy selector */
.sim-strategy{margin:8px 0 24px}
.sim-strategy-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;min-width:0}
.sim-strat-btn{min-width:0;background:var(--bg);border:1.5px solid var(--line-2);border-radius:var(--r-sm);padding:10px 4px;font-family:var(--font-display);font-weight:700;font-size:13.5px;color:var(--ink-soft);cursor:pointer;transition:.2s}
.sim-strat-btn small{display:block;font-family:var(--font-ui);font-weight:600;font-size:9.5px;color:var(--faint);margin-top:2px}
.sim-strat-btn.active{border-color:transparent;background:var(--grad-gold);color:#fff}
.sim-strat-btn.active small{color:rgba(255,255,255,.85)}
.sim-coef-custom{width:100%;box-sizing:border-box;margin-top:10px;font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--ink);padding:12px 14px;border-radius:var(--r-sm);border:1.5px solid var(--line-2);background:var(--bg)}
.sim-strategy-hint{margin-top:14px;font-size:12.5px;color:var(--muted);font-weight:600;line-height:1.5;background:var(--bg-2);border-radius:var(--r-sm);padding:12px 14px}

/* results */
.sim-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-width:0}
.sim-stat{background:var(--bg-2);border-radius:var(--r-md);padding:14px 16px;text-align:center;min-width:0}
.sim-stat.highlight{background:var(--grad-brand);box-shadow:var(--glow-gold)}
.sim-stat.highlight .l{color:rgba(255,255,255,.8)}
.sim-stat.highlight .v{color:#fff}
.sim-stat .l{display:block;font-size:11.5px;font-weight:700;color:var(--muted)}
.sim-stat .v{display:block;font-family:var(--font-display);font-size:18px;font-weight:800;color:var(--ink);margin-top:5px}

/* comparison table */
.sim-compare-table-wrap{margin-top:22px;overflow-x:auto}
.sim-compare-table{width:100%;border-collapse:collapse;font-size:13px;min-width:440px}
.sim-compare-table th{text-align:left;font-size:11px;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.03em;padding:8px 10px;border-bottom:1.5px solid var(--line)}
.sim-compare-table td{padding:10px;font-weight:700;color:var(--ink-soft);border-bottom:1px solid var(--line)}
.sim-compare-table td:first-child{font-family:var(--font-display);color:var(--ink);font-weight:800}

/* summary + disclaimer */
.sim-summary{margin-top:22px;background:var(--bg-2);border-left:3px solid var(--gold);border-radius:var(--r-sm);padding:16px 18px;font-size:13.5px;color:var(--ink-soft);font-weight:600;line-height:1.6}
.sim-disclaimer{margin-top:22px;font-size:11.5px;color:var(--faint);font-weight:500;line-height:1.5;text-align:center}

.sim-cta{margin-top:22px;text-align:center}
.sim-cta p{font-size:13.5px;color:var(--ink-soft);font-weight:700;margin-bottom:12px}

@media (max-width:520px){
  .ebook-content-inner{padding:26px 20px}
  .sim-card{padding:20px}
  .sim-grid-2,.sim-grid-3{grid-template-columns:1fr 1fr 1fr}
  .sim-grid-2{grid-template-columns:1fr}
  .sim-strategy-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto}
  .sim-strategy-grid button[data-coef="custom"]{grid-column:1/-1}
  .sim-stats-grid{grid-template-columns:1fr}
}

/* ============ founder ============ */
.founder-card{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm);max-width:680px;margin:0 auto}
.founder-card .ring{flex-shrink:0;width:92px;height:92px;border-radius:50%;padding:4px;background:var(--grad-gold)}
.founder-card img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block;border:3px solid #fff}
.founder-card h3{font-size:18px}
.founder-card .role{font-size:13px;color:var(--gold-deep);font-weight:700;margin-top:2px}
.founder-card p{font-size:14.5px;color:var(--muted);margin-top:10px}

/* ============ offer ============ */
.offer-card{max-width:520px;margin:0 auto;background:#fff;border:1.5px solid var(--gold);border-radius:var(--r-xl);padding:36px 32px;box-shadow:var(--sh-lg),var(--glow-gold);text-align:center}
.offer-cover{width:calc(100% + 64px);max-width:calc(100% + 64px);margin:-36px -32px 24px;display:block;border-radius:var(--r-xl) var(--r-xl) 0 0}
.offer-card .eyebrow{justify-content:center;width:100%}
.offer-card .eyebrow::before{display:none}
.offer-card h3{font-size:23px;margin-top:12px}
.offer-list{list-style:none;padding:0;margin:22px 0;display:flex;flex-direction:column;gap:11px;text-align:left}
.offer-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-soft);font-weight:600}
.offer-list svg{width:18px;height:18px;stroke:#21A25E;flex-shrink:0;margin-top:1px}
.offer-price{margin:22px 0 6px}
.offer-price .old{font-size:15px;color:var(--faint);text-decoration:line-through;font-weight:700}
.offer-price .new{font-family:var(--font-display);font-size:40px;font-weight:800;color:var(--ink)}
.offer-price .cur{font-size:16px;color:var(--muted);font-weight:700}
.pay-methods{display:flex;justify-content:center;gap:8px;margin-top:14px;flex-wrap:wrap}
.pay-methods span{font-size:11.5px;font-weight:800;color:var(--ink-soft);background:var(--bg-2);padding:6px 11px;border-radius:var(--r-pill)}

/* ============ faq ============ */
.faq{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.faq-item summary{padding:18px 20px;font-weight:700;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;color:var(--gold-deep);flex-shrink:0;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq-item[open] .faq-a{grid-template-rows:1fr}
.faq-item p{padding:0 20px 18px;font-size:14.5px;color:var(--muted);overflow:hidden}

/* ============ final cta ============ */
.final-band{background:var(--grad-ink);border-radius:var(--r-xl);padding:44px 32px;text-align:center;color:#fff}
.final-band h2{color:#fff;font-size:clamp(24px,3.2vw,32px)}
.final-band p{color:rgba(255,255,255,.72);margin-top:14px;max-width:34em;margin-left:auto;margin-right:auto}
.final-band .hero-cta{margin-top:26px}

/* ============ sticky bar ============ */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -18px rgba(33,49,78,.3);padding:12px 16px;display:flex;align-items:center;justify-content:center;gap:16px;transform:translateY(110%);transition:transform .3s}
.sticky-bar.show{transform:translateY(0)}
.sticky-bar .info{font-size:13px;font-weight:700;color:var(--ink-soft)}
.sticky-bar .info b{display:block;font-size:15px;color:var(--ink);font-family:var(--font-display)}

footer.foot{padding:34px 0 110px;text-align:center;color:var(--faint);font-size:12.5px}
footer.foot a{color:var(--ink-soft);font-weight:700;text-decoration:none}
/* Liens legaux : Meta les cherche sur la landing page d'une pub. */
.foot-legal{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:14px}
.foot-legal a{color:var(--faint);text-decoration:underline}

/* ============ whatsapp fab ============ */
.wa-fab{position:fixed;right:20px;bottom:96px;z-index:95;width:58px;height:58px;border-radius:50%;background:#25D366;box-shadow:0 14px 30px -10px rgba(37,211,102,.6);display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.7);pointer-events:none;transition:transform .25s,opacity .25s}
.wa-fab.show{opacity:1;transform:scale(1);pointer-events:auto}
.wa-fab:hover{transform:scale(1.1)}
.wa-fab svg{width:30px;height:30px;fill:#fff}

@media (max-width:640px){
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .founder-card{flex-direction:column;text-align:center}
  .sticky-bar{gap:10px}
  .sticky-bar .btn{padding:13px 18px;font-size:14px}
  .offer-cover{max-height:260px;object-fit:cover;object-position:center 12%}
}

.proof-stats{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:26px}
.proof-stats div{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 20px;
  display:inline-flex;align-items:baseline;gap:8px;box-shadow:var(--sh-sm)}
.proof-stats b{font-family:var(--font-display);font-size:20px;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.proof-stats span{font-size:13px;font-weight:700;color:var(--ink-soft)}

/* ============ stack de valeur — Pack Business avec la Chine ============ */
.stack{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:2px;text-align:left}
.stack-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;
  padding:15px 4px;border-bottom:1px solid var(--line)}
.stack-row:last-child{border-bottom:none}
.stack-ic{font-size:22px;line-height:1;width:26px;text-align:center}
.stack-txt b{display:block;font-size:14.5px;font-weight:800;color:var(--ink);line-height:1.35}
.stack-txt b i{font-style:normal;color:var(--gold-deep);text-transform:uppercase;font-size:11.5px;letter-spacing:.05em}
.stack-txt span{display:block;font-size:13px;color:var(--muted);font-weight:600;line-height:1.45;margin-top:3px}


.stack-price{margin-top:20px}
.stack-price-lbl{display:inline-block;font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;
  color:var(--gold-deep);background:var(--bg-2);border-radius:var(--r-pill);padding:6px 14px}
.stack-price .offer-price{margin-top:10px}


/* ============ garantie anti-arnaque ============ */
.guarantee{max-width:600px;margin:0 auto;background:#fff;border:1.5px solid var(--line-2);border-radius:var(--r-xl);
  padding:32px 28px 28px;text-align:center;box-shadow:var(--sh-md);position:relative}
.guarantee-shield{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;
  background:var(--grad-brand);box-shadow:var(--glow-ai);margin-bottom:16px}
.guarantee-shield svg{width:32px;height:32px;stroke:#fff}
.guarantee h3{font-size:21px}
.guarantee p{font-size:15px;line-height:1.65;color:var(--ink-soft);margin-top:14px;font-weight:600}
.guarantee-link{display:inline-block;margin-top:16px;font-size:13.5px;font-weight:800;color:var(--gold-deep);text-decoration:underline}

/* ============ bande finale ============ */
.final-wa{margin-top:20px;font-size:13.5px;color:rgba(255,255,255,.7);font-weight:600}
.final-wa a{color:#fff;font-weight:800;text-decoration:underline}

@media (min-width:641px){
  .offer-card{max-width:600px}
}
@media (max-width:560px){
  /* Le prix passe sous le libellé : à 375 px, trois colonnes écraseraient le texte. */
  .stack-row{grid-template-columns:auto 1fr;row-gap:6px}
  .guarantee{padding:26px 20px 24px}
  .guarantee h3{font-size:19px}
}

/* Campagne 16/10 : livre 3D, galerie de visuels, widget Chariow */
.hero-art img.hero-book{box-shadow:none;border-radius:0;filter:drop-shadow(0 24px 40px rgba(27,42,107,.35))}
.visuel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.visuel-grid img{width:100%;height:auto;display:block;border-radius:var(--r-xl);box-shadow:var(--sh-lg)}
@media (max-width:760px){.visuel-grid{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:78%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.visuel-grid img{scroll-snap-align:center}}
.chariow-slot{display:flex;justify-content:center;margin:6px 0 14px}