.bk-hero{padding-block:clamp(120px,12vw,170px) clamp(64px,7vw,110px);overflow:hidden}.bk-hero-inner{grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(32px,5vw,80px);display:grid}.bk-hero-text{flex-direction:column;align-items:flex-start;gap:22px;display:flex}.bk-h1{margin:0;font-size:clamp(42px,5.4vw,80px);line-height:1.02}.bk-h1 em{color:var(--laiton)}.bk-hero .lead{max-width:54ch;margin:0}.bk-chiffres{gap:clamp(20px,3vw,44px);margin:6px 0 8px;padding:0;list-style:none;display:flex}.bk-chiffres li{border-top:1px solid #c9a36b80;flex-direction:column;gap:4px;padding-top:10px;display:flex}.bk-chiffres b{font-family:var(--f-display);color:var(--text-on-noir);font-size:clamp(30px,3vw,44px);font-weight:400;line-height:1}.bk-chiffres span{letter-spacing:.14em;text-transform:uppercase;color:var(--muted-on-noir);font-size:12px}.bk-volume{aspect-ratio:.78;perspective:1600px;justify-self:center;width:min(100%,480px);position:relative}.bk-volume img{width:74%;height:auto;position:absolute;box-shadow:0 30px 70px #0000008c,0 2px #ffffff0a}.bk-volume .v1{z-index:3;top:6%;left:4%;transform:rotate(-3deg)}.bk-volume .v2{z-index:2;filter:brightness(.82);top:3%;left:18%;transform:rotate(3deg)}.bk-volume .v3{z-index:1;filter:brightness(.62);top:1%;left:28%;transform:rotate(8deg)}.bk-dedans{padding-block:clamp(72px,8vw,120px)}.bk-head{flex-direction:column;gap:10px;margin-bottom:44px;display:flex}.bk-head h2 em{color:var(--rouille)}.bk-apercus{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin:0;padding:0;list-style:none;display:grid}.bk-apercus li{flex-direction:column;gap:8px;display:flex}.bk-apercus img{width:100%;height:auto;margin-bottom:10px;box-shadow:0 18px 40px #1415172e}.bk-apercus b{font-family:var(--f-display);font-size:21px;font-weight:400}.bk-apercus span{color:var(--muted-on-platre);font-size:14px;line-height:1.55}.bk-chapitres{border-top:1px solid #14151726;grid-template-columns:repeat(3,minmax(0,1fr));margin:56px 0 0;padding:0;list-style:none;display:grid}.bk-chapitres li{font-family:var(--f-display);border-bottom:1px solid #1415171a;align-items:baseline;gap:18px;padding:16px 0;font-size:19px;display:flex}.bk-chapitres span{width:36px;color:var(--rouille);font-style:italic}.bk-recevoir{padding-block:clamp(80px,9vw,130px);scroll-margin-top:80px}.bk-recevoir-inner{grid-template-columns:.9fr 1.1fr;align-items:start;gap:clamp(32px,6vw,96px);display:grid}.bk-pourquoi{flex-direction:column;gap:20px;display:flex}.bk-pourquoi .bk-quote{font-family:var(--f-display);color:var(--text-on-noir);max-width:none;margin:0;font-size:clamp(26px,2.6vw,38px);line-height:1.2}.bk-quote em{color:var(--laiton)}.bk-pourquoi p{color:var(--muted-on-noir);max-width:46ch;margin:0;line-height:1.7}.bk-pourquoi ul{gap:10px;margin:8px 0 0;padding:0;list-style:none;display:grid}.bk-pourquoi li{color:var(--text-on-noir);padding-left:22px;font-size:14px;position:relative}.bk-pourquoi li:before{content:"";border-top:1px solid var(--laiton);width:10px;position:absolute;top:.6em;left:0}.bk-card{border:1px solid var(--line-on-noir);background:#ece8e109;padding:clamp(28px,3.5vw,48px)}.bk-form,.bk-ok{flex-direction:column;display:flex}.bk-form h2,.bk-ok h2{margin:10px 0 28px;font-size:clamp(28px,2.6vw,38px)}.bk-form h2 em,.bk-ok h2 em{color:var(--laiton)}.bk-form .c-input span i{color:var(--muted-on-noir);text-transform:none;letter-spacing:0;font-style:normal}.bk-form .btn{cursor:pointer;border:0;align-self:flex-start;margin-top:12px}.bk-form .btn:disabled{opacity:.6;cursor:wait}.bk-legal{color:var(--muted-on-noir);margin:20px 0 0;font-size:12px;line-height:1.6}.bk-legal a{color:inherit}.bk-ok p{color:var(--muted-on-noir);max-width:48ch;margin:0 0 28px;line-height:1.7}.bk-ok .btn{align-self:flex-start}.bk-next{font-size:14px;margin-top:24px!important}@media (max-width:1000px){.bk-hero-inner,.bk-recevoir-inner{grid-template-columns:minmax(0,1fr)}.bk-volume{order:-1;width:min(86%,380px)}.bk-apercus{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}.bk-chapitres{grid-template-columns:minmax(0,1fr)}}@media (max-width:560px){.bk-form .c-row{grid-template-columns:minmax(0,1fr);gap:0}.bk-chiffres{gap:18px}}.bk-compact .bk-compact-head{grid-template-columns:76px 1fr;align-items:center;gap:18px;margin-bottom:22px;display:grid}.bk-compact .bk-compact-head img{width:76px;height:auto;transform:rotate(-3deg);box-shadow:0 12px 28px #00000080}.bk-compact h2{margin:6px 0 4px;font-size:clamp(22px,1.9vw,28px);line-height:1.12}.bk-compact .bk-compact-head p{color:var(--muted-on-noir);margin:0;font-size:13px}.bk-compact .c-input{margin-bottom:14px}.bk-compact .btn{justify-content:center;align-self:stretch}.bk-compact .bk-legal{margin-top:14px}.r-hero-book .bk-ok h2{margin:8px 0 20px;font-size:30px}.r-hero-book .bk-ok .btn{justify-content:center;align-self:stretch}.o-hero-media{position:relative}.o-hero-media.with-book{padding-bottom:96px}.o-hero-media.with-book .o-hero-img{aspect-ratio:1}.o-hero-book{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line-on-noir);z-index:2;background:#151618e6;padding:22px 24px 18px;position:absolute;bottom:0;left:-48px;right:24px;box-shadow:0 30px 70px #00000073}.bk-mini-head{grid-template-columns:40px 1fr;align-items:center;gap:14px;margin-bottom:12px;display:grid}.bk-mini-head img{width:40px;height:auto;box-shadow:0 8px 18px #00000080}.bk-mini-head p{flex-direction:column;gap:3px;margin:0;display:flex}.bk-mini-head b{font-family:var(--f-display);color:var(--text-on-noir);font-size:21px;font-weight:400;line-height:1.15}.bk-mini-sub{color:var(--muted-on-noir);font-size:12px}.bk-mini-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:end;gap:12px;display:grid}.bk-mini .c-input input{box-sizing:border-box;width:100%;min-width:0}.bk-mini .c-input{margin:0}.bk-mini .c-input input{min-height:44px;padding:8px 2px}.bk-mini .btn{min-height:44px;margin:0;padding:0 20px}.bk-mini .c-check{margin:12px 0 0;font-size:12px}.bk-mini .bk-legal{margin-top:8px;font-size:11px}.bk-mini .c-err{margin:8px 0 0}.o-hero-book .bk-ok h2{margin:6px 0 14px;font-size:26px}.o-hero-book .bk-ok .bk-next{margin-top:14px!important}@media (max-width:1000px){.o-hero-media.with-book{padding-bottom:0}.o-hero-book{margin-top:16px;position:static}.bk-mini-row{grid-template-columns:minmax(0,1fr)}.bk-mini .btn{justify-content:center}}