/* YOULANDER v2 — identité monochrome stricte, alignée sur le logo (deux carrés décalés + Y).
   Noir / blanc, angles nets, typographie grasse géométrique, mouvement de carrés. */
@font-face{font-family:"Inter";src:url(fonts/inter-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(fonts/space-grotesk-latin-wght-normal.woff2) format("woff2");font-weight:300 700;font-display:swap}
:root{
  --bk:#000;--wh:#fff;--g1:#0b0b0b;--g2:#141414;--ln:rgba(255,255,255,.16);--ln2:rgba(255,255,255,.32);
  --tx:#fff;--mut:#a6a6a6;--dim:#8c8c8c;
  --max:1200px;--off:10px;
  --ff:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --fd:"Space Grotesk","Inter",system-ui,sans-serif;
  --ease:cubic-bezier(.7,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;border-radius:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bk);color:var(--tx);font:16px/1.65 var(--ff);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--wh);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
::selection{background:#fff;color:#000}
:focus-visible{outline:2px solid #fff;outline-offset:4px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:8px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--fd);line-height:.98;letter-spacing:-.045em;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.9rem,8.4vw,7.2rem)}
h2{font-size:clamp(2.2rem,5.2vw,4.2rem)}
h3{font-size:1.32rem;letter-spacing:-.02em;line-height:1.15}
p{margin:0 0 1em}
/* Texte en contour (remplace les dégradés) */
.grad{color:transparent;-webkit-text-stroke:1.5px #fff;paint-order:stroke}
@supports not (-webkit-text-stroke:1px #fff){.grad{color:#fff}}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 .76rem/1 var(--fd);letter-spacing:.22em;text-transform:uppercase;color:#fff;margin-bottom:26px}
.eyebrow::before{content:"";width:14px;height:14px;background:#fff;box-shadow:5px 5px 0 -1px #000,5px 5px 0 0 #fff;flex:0 0 auto}
.lead{font-size:clamp(1.06rem,1.6vw,1.26rem);color:var(--mut);max-width:620px}
.lead strong{color:#fff}
.muted{color:var(--mut)}.small{font-size:.88rem}

/* Fond : grille très fine */
.bgfx{position:fixed;inset:0;z-index:-1;pointer-events:none}
.bgfx .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:96px 96px;mask-image:radial-gradient(ellipse at 70% 0%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 0%,#000 0%,transparent 70%)}

/* Header */
.hdr{position:sticky;top:0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(0,0,0,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--ln)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.logo{display:flex;align-items:center;gap:14px;font:700 1.2rem/1 var(--fd);letter-spacing:.18em;color:#fff;text-decoration:none}
.logo img{width:36px;height:36px;transition:transform .5s var(--ease)}
.logo:hover img{transform:rotate(90deg)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--mut);text-decoration:none;font:600 .82rem/1 var(--fd);letter-spacing:.12em;text-transform:uppercase;padding:12px 14px;position:relative;transition:color .2s}
.nav a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover,.nav a[aria-current=page]{color:#fff}
.nav a:hover::after,.nav a[aria-current=page]::after{transform:scaleX(1)}
.nav .btn{margin-left:14px}
.burger{display:none;background:none;border:1px solid var(--ln2);width:46px;height:46px;color:#fff;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:#fff;margin:4px auto;transition:.3s}
@media (max-width:880px){
  .burger{display:block}
  .nav{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;padding:14px 24px 28px;background:#000;border-bottom:1px solid var(--ln);transform:translateY(-120%);visibility:hidden;transition:transform .45s var(--ease),visibility .45s}
  .nav.open{transform:none;visibility:visible}
  .nav a{padding:18px 0;font-size:1rem;border-bottom:1px solid var(--ln)}
  .nav a:not(.btn)::after{left:0;right:auto;width:30px;bottom:-1px}
  .nav .btn{margin:20px 0 0;justify-content:center}
  .burger[aria-expanded=true] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .burger[aria-expanded=true] span:nth-child(2){opacity:0}
  .burger[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* Boutons : carré décalé qui se dévoile au survol (motif du logo) */
.btn{--h:56px;display:inline-flex;align-items:center;gap:12px;height:var(--h);padding:0 28px;font:700 .86rem/1 var(--fd);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border:1px solid #fff;cursor:pointer;position:relative;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s;white-space:nowrap}
.btn-p{background:#fff;color:#000;box-shadow:0 0 0 0 #000,0 0 0 0 #fff}
.btn-p:hover{transform:translate(-5px,-5px);box-shadow:5px 5px 0 -1px #000,5px 5px 0 0 #fff;color:#000}
.btn-g{background:transparent;color:#fff}
.btn-g:hover{background:#fff;color:#000}
.btn-sm{--h:44px;padding:0 18px;font-size:.76rem}
.btn[aria-disabled=true]{background:transparent;border:1px dashed var(--ln2);color:var(--mut);box-shadow:none;cursor:not-allowed;transform:none}
.btn .arr{transition:transform .3s var(--ease)}.btn:hover .arr{transform:translateX(5px)}
.btns{display:flex;flex-wrap:wrap;gap:16px;align-items:center}

/* Hero */
.hero{padding:clamp(56px,9vw,120px) 0 clamp(70px,9vw,120px);position:relative}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center}
.hero h1 .line{display:block}
.hero .lead{margin:30px 0 40px}
.chips{display:flex;flex-wrap:wrap;gap:0;margin:44px 0 0;padding:0;list-style:none;border-top:1px solid var(--ln)}
.chips li{font:600 .8rem/1.2 var(--fd);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);padding:16px 22px 0 0;margin-right:22px}
.chips li b{color:#fff;font-size:1.05rem;display:block;letter-spacing:-.01em;margin-bottom:4px}
.foot{color:var(--dim);font-size:.82rem;margin-top:18px}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero-visual{max-width:340px;width:100%;margin:10px auto 0}}

/* Composition de carrés (hero) — glisse avec le scroll via --s (0→1) */
.hero-visual{position:relative;aspect-ratio:1;--s:0}
.hv{position:absolute;inset:0}
.hv .q{position:absolute;width:62%;height:62%;transition:transform .15s linear}
.hv .q1{left:4%;top:4%;background:#fff;transform:translate(calc(var(--s)*-40px),calc(var(--s)*-40px));animation:in1 1.2s var(--ease) both}
.hv .q2{right:4%;bottom:4%;background:#fff;transform:translate(calc(var(--s)*40px),calc(var(--s)*40px));animation:in2 1.2s var(--ease) both}
.hv .q3{left:4%;top:4%;border:1px solid var(--ln2);transform:translate(calc(18% + var(--s)*60px),calc(-10% - var(--s)*30px));animation:fade 1.6s .6s both}
.hv .q4{right:4%;bottom:4%;border:1px solid var(--ln2);transform:translate(calc(-12% - var(--s)*60px),calc(14% + var(--s)*30px));animation:fade 1.6s .8s both}
.hv .y{position:absolute;inset:11%;transform:translate(calc(var(--s)*-18px),calc(var(--s)*18px));animation:yin 1.3s var(--ease) both}
.hv .y img{width:100%;height:100%;object-fit:contain}
@keyframes yin{from{opacity:0;transform:translate(8%,-8%) scale(.92)}}
.hv .tick{position:absolute;font:600 .72rem/1 var(--fd);letter-spacing:.2em;text-transform:uppercase;color:var(--mut);animation:fade 1s 1.1s both}
.hv .t1{left:0;bottom:-28px}.hv .t2{right:0;top:-26px}
@keyframes in1{from{transform:translate(30%,30%)}}
@keyframes in2{from{transform:translate(-30%,-30%)}}
@keyframes fade{from{opacity:0}}

/* Défilant */
.marquee{border-block:1px solid var(--ln);overflow:hidden;padding:22px 0}
.marquee-track{display:flex;width:max-content;animation:mq 40s linear infinite}
.marquee span{font:700 1.5rem/1 var(--fd);letter-spacing:-.02em;text-transform:uppercase;color:#fff;white-space:nowrap;display:flex;align-items:center;gap:36px;padding-right:36px}
.marquee span:nth-child(even){color:transparent;-webkit-text-stroke:1px #fff}
.marquee span::after{content:"";width:12px;height:12px;background:#fff;box-shadow:4px 4px 0 -1px #000,4px 4px 0 0 #fff}
@keyframes mq{to{transform:translateX(-50%)}}

/* Séparateur : deux carrés décalés */
.sep{display:flex;align-items:center;gap:0;max-width:var(--max);margin:0 auto;padding:0 24px}
.sep::before,.sep::after{content:"";flex:1;height:1px;background:var(--ln)}
.sep i{width:18px;height:18px;background:#fff;margin:0 22px 0 18px;box-shadow:7px 7px 0 -1px #000,7px 7px 0 0 #fff}

/* Sections */
section{padding:clamp(80px,11vw,140px) 0}
.sec-head{max-width:780px;margin-bottom:64px}
.sec-head.c{text-align:center;margin-inline:auto}
.sec-head.c .lead{margin-inline:auto}
.sec-head.c .eyebrow{justify-content:center}

/* Cartes : au survol, un second carré se décale derrière */
.glass{background:var(--g1);border:1px solid var(--ln);position:relative}
.card{padding:34px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.card:hover{transform:translate(-8px,-8px);border-color:#fff;box-shadow:8px 8px 0 -1px #000,8px 8px 0 0 #fff}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
@media (max-width:960px){.grid3,.grid4{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid3,.grid2,.grid4{grid-template-columns:1fr}}
.ico{width:54px;height:54px;display:grid;place-items:center;background:#fff;margin-bottom:26px;position:relative}
.ico::after{content:"";position:absolute;inset:0;border:1px solid #fff;transform:translate(7px,7px);transition:transform .4s var(--ease)}
.card:hover .ico::after{transform:translate(0,0)}
.ico svg{width:26px;height:26px;stroke:#000}
.num{font:700 .8rem/1 var(--fd);letter-spacing:.2em;color:var(--dim);position:absolute;top:34px;right:34px}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:28px}
.bento .card{grid-column:span 2}
.bento .wide{grid-column:span 4}
.bento .full{grid-column:1/-1}
.bento .inv{background:#fff;color:#000;border-color:#fff}
.bento .inv .muted{color:#333}
.bento .inv .ico{background:#000}.bento .inv .ico svg{stroke:#fff}.bento .inv .ico::after{border-color:#000}
.bento .inv:hover{box-shadow:8px 8px 0 -1px #000,8px 8px 0 0 #fff}
@media (max-width:960px){.bento{grid-template-columns:1fr 1fr}.bento .card{grid-column:span 1}.bento .wide{grid-column:span 2}}
@media (max-width:640px){.bento .card,.bento .wide{grid-column:span 2}}
@media (max-width:960px){.bento .full{grid-column:1/-1}}

/* Offre */
.offer{display:grid;grid-template-columns:1fr 1fr;position:relative;border:1px solid #fff;background:#000}
.offer::before{content:"";position:absolute;inset:0;border:1px solid var(--ln2);transform:translate(14px,14px);z-index:-1;transition:transform .6s var(--ease)}
.offer:hover::before{transform:translate(22px,22px)}
.offer-l{padding:clamp(32px,5vw,64px)}
.offer-r{padding:clamp(32px,5vw,64px);background:#fff;color:#000}
.offer-r .muted{color:#444}
.offer-r a{color:#000}
.price{font:700 clamp(4.4rem,10vw,7.6rem)/.9 var(--fd);letter-spacing:-.06em;margin:18px 0 10px}
.price small{display:block;font-size:.95rem;color:var(--mut);font-weight:500;letter-spacing:0;margin-top:14px}
.checks{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:0}
.checks li{display:flex;gap:16px;align-items:flex-start;padding:13px 0;border-bottom:1px solid rgba(0,0,0,.14)}
.checks li::before{content:"";flex:0 0 12px;height:12px;margin-top:7px;background:#000;box-shadow:4px 4px 0 -1px #fff,4px 4px 0 0 #000}
@media (max-width:860px){.offer{grid-template-columns:1fr}.offer::before{transform:translate(8px,8px)}}
.badge{display:inline-block;font:700 .72rem/1 var(--fd);letter-spacing:.2em;text-transform:uppercase;padding:9px 12px;background:#fff;color:#000}
.offer-r .badge{background:#000;color:#fff}
.pay-note{font-size:.84rem;color:var(--dim);margin-top:16px}

/* Produits */
.prod{display:flex;flex-direction:column}
.prod .thumb{aspect-ratio:16/10;margin:-34px -34px 30px;position:relative;overflow:hidden;border-bottom:1px solid var(--ln);background:#000}
.prod .thumb .a,.prod .thumb .b{position:absolute;width:44%;aspect-ratio:1;background:#fff;transition:transform .6s var(--ease)}
.prod .thumb .a{left:18%;top:12%}
.prod .thumb .b{left:38%;top:34%;background:transparent;border:1px solid #fff}
.prod:hover .thumb .a{transform:translate(12%,14%)}
.prod:hover .thumb .b{transform:translate(-12%,-14%)}
.prod .thumb svg{position:absolute;left:18%;top:12%;width:44%;height:auto;aspect-ratio:1;padding:12%;stroke:#000;transition:transform .6s var(--ease)}
.prod:hover .thumb svg{transform:translate(12%,14%)}
.prod .thumb .lbl2{position:absolute;right:16px;bottom:14px;font:700 .7rem/1 var(--fd);letter-spacing:.2em;color:var(--mut)}
.prod .p-price{font:700 3rem/1 var(--fd);letter-spacing:-.05em;margin:8px 0 16px}
.prod ul{list-style:none;padding:0;color:var(--mut);margin:0 0 26px}
.prod ul li{padding:9px 0 9px 22px;border-bottom:1px solid var(--ln);position:relative}
.prod ul li::before{content:"";position:absolute;left:0;top:17px;width:8px;height:8px;background:#fff}
.prod .btn{margin-top:auto;justify-content:center}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ln)}
.step{padding:34px 28px 10px 0;position:relative}
.step+.step{padding-left:28px;border-left:1px solid var(--ln)}
.step .n{font:700 4.2rem/1 var(--fd);letter-spacing:-.06em;margin-bottom:22px;color:transparent;-webkit-text-stroke:1px #fff;transition:color .4s}
.step:hover .n{color:#fff}
.step::before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;background:#fff}
.step+.step::before{left:-6px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.step:nth-child(3){border-left:0;padding-left:0}.step:nth-child(3)::before{left:0}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.step,.step+.step{border-left:0;padding-left:0;border-bottom:1px solid var(--ln);padding-bottom:26px}.step+.step::before{left:0}}

/* FAQ */
.faq{max-width:900px;margin:0 auto;border-top:1px solid var(--ln)}
.faq details{border-bottom:1px solid var(--ln)}
.faq summary{cursor:pointer;list-style:none;padding:28px 70px 28px 0;font:700 1.18rem/1.3 var(--fd);letter-spacing:-.01em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{content:"";position:absolute;right:0;top:50%;width:22px;height:22px;margin-top:-11px;transition:transform .45s var(--ease),background .3s}
.faq summary::before{border:1px solid #fff;transform:translate(-6px,-6px)}
.faq summary::after{background:#fff}
.faq details[open] summary::before{transform:translate(0,0)}
.faq details[open] summary::after{background:transparent;border:1px solid #fff}
.faq details>div{padding:0 0 28px;color:var(--mut);max-width:760px}

/* Bandeau CTA (inversé) */
.cta{padding:clamp(48px,7vw,90px);text-align:center;position:relative;background:#fff;color:#000;overflow:hidden}
.cta h2{max-width:820px;margin-inline:auto}
.cta .grad{-webkit-text-stroke:1.5px #000}
.cta .lead{margin:0 auto 34px;color:#444}
.cta .btns{justify-content:center}
.cta .eyebrow{color:#000}.cta .eyebrow::before{background:#000;box-shadow:5px 5px 0 -1px #fff,5px 5px 0 0 #000}
.cta .btn-p{background:#000;color:#fff;border-color:#000}
.cta .btn-p:hover{box-shadow:5px 5px 0 -1px #fff,5px 5px 0 0 #000;color:#fff}
.cta .btn-g{color:#000;border-color:#000}.cta .btn-g:hover{background:#000;color:#fff}
.cta::before,.cta::after{content:"";position:absolute;width:160px;height:160px;border:1px solid rgba(0,0,0,.18)}
.cta::before{left:-40px;top:-40px;background:#000;opacity:.06}
.cta::after{right:-50px;bottom:-50px;transform:translate(-20px,-20px)}

/* En-tête de page interne */
.phero{padding:clamp(56px,9vw,110px) 0 clamp(36px,5vw,60px)}
.phero h1{font-size:clamp(2.6rem,7vw,5.8rem)}

/* Pages légales */
.prose{max-width:860px;margin:0 auto;padding:clamp(28px,5vw,56px)}
.prose h2{font-size:1.45rem;margin-top:2.2em;padding-top:1.4em;border-top:1px solid var(--ln);letter-spacing:-.02em}
.prose h2:first-of-type{margin-top:0;padding-top:0;border-top:0}
.prose p,.prose li{color:#cfcfcf}
.prose ul{padding-left:20px}
.todo{border:1px dashed rgba(255,255,255,.55);color:#fff;padding:0 6px;font-size:.9em;font-style:italic;background:rgba(255,255,255,.06)}
.offer-r .todo,.cta .todo{border-color:rgba(0,0,0,.5);color:#000;background:rgba(0,0,0,.05)}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem;margin:18px 0}
.tbl th,.tbl td{border:1px solid var(--ln);padding:12px;vertical-align:top;text-align:left}
.tbl th{background:#fff;color:#000;font-family:var(--fd)}
.tbl-wrap{overflow-x:auto}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.toc a{font:600 .74rem/1 var(--fd);letter-spacing:.12em;text-transform:uppercase;padding:10px 12px;border:1px solid var(--ln2);text-decoration:none;color:#fff}
.toc a:hover{background:#fff;color:#000}

/* Formulaire */
.form{max-width:900px;margin:0 auto;padding:clamp(24px,5vw,56px)}
fieldset{border:0;padding:0;margin:0 0 44px}
legend{font:700 1.4rem var(--fd);letter-spacing:-.02em;margin-bottom:22px;display:flex;align-items:center;gap:16px}
legend span{width:38px;height:38px;display:inline-grid;place-items:center;background:#fff;color:#000;font-size:1rem;box-shadow:5px 5px 0 -1px #0b0b0b,5px 5px 0 0 #fff}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.f-row{grid-template-columns:1fr}}
.field{margin-bottom:18px}
label,.label{display:block;font:600 .8rem/1.3 var(--fd);letter-spacing:.08em;text-transform:uppercase;margin-bottom:9px}
.hint{color:var(--dim);font-weight:500;text-transform:none;letter-spacing:0}
input[type=text],input[type=email],input[type=tel],input[type=url],select,textarea{width:100%;padding:15px 16px;background:#000;border:1px solid var(--ln2);color:#fff;font:inherit;font-size:1rem;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,#fff 50%),linear-gradient(135deg,#fff 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px}
input:focus,select:focus,textarea:focus{outline:none;border-color:#fff;box-shadow:5px 5px 0 0 rgba(255,255,255,.25)}
textarea{min-height:130px;resize:vertical}
select option{background:#000}
input[type=file]{color:var(--mut);font-size:.9rem;width:100%;padding:16px;border:1px dashed var(--ln2)}
input[type=file]::file-selector-button{background:#fff;color:#000;border:0;padding:10px 14px;font:700 .75rem var(--fd);letter-spacing:.1em;text-transform:uppercase;margin-right:12px;cursor:pointer}
.check{display:flex;gap:14px;align-items:flex-start;font:400 .94rem/1.55 var(--ff);letter-spacing:0;text-transform:none;color:#d6d6d6;margin-bottom:14px}
.check input{margin-top:3px;width:18px;height:18px;accent-color:#fff;flex:0 0 auto}
.radios{display:flex;flex-wrap:wrap;gap:10px}
.radios label{display:flex;align-items:center;gap:10px;font:500 .92rem var(--ff);text-transform:none;letter-spacing:0;padding:12px 16px;border:1px solid var(--ln2);cursor:pointer;margin:0;transition:.2s}
.radios label:has(input:checked){background:#fff;color:#000;border-color:#fff}
.radios input{accent-color:#000}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:18px 20px;border:1px solid #fff;border-left-width:6px;color:#e6e6e6;font-size:.93rem;margin-bottom:30px}

/* Pied de page */
footer{border-top:1px solid var(--ln);padding:72px 0 36px;margin-top:40px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
@media (max-width:760px){.f-grid{grid-template-columns:1fr}}
footer .fh{font-family:var(--fd);font-weight:700;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin-bottom:18px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
footer a{color:var(--mut);text-decoration:none}footer a:hover{color:#fff}
.f-big{font:700 clamp(3.2rem,14.6vw,14.2rem)/.85 var(--fd);letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28);margin:64px 0 0;user-select:none;white-space:nowrap;overflow:hidden}
.f-bot{margin-top:28px;padding-top:24px;border-top:1px solid var(--ln);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:var(--dim);font-size:.84rem}

/* Apparition : glissement + volet carré */
.js .rv{opacity:0;transform:translate(0,40px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
.js .card.rv.in:hover{transform:translate(-8px,-8px)}
.js .wipe{position:relative}
.js .wipe::after{content:"";position:absolute;inset:0;background:#fff;transform-origin:right;transform:scaleX(1);transition:transform .9s var(--ease);transition-delay:calc(var(--d,0s) + .15s);pointer-events:none}
.js .wipe.in::after{transform:scaleX(0)}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(var(--sp,0));background:#fff;z-index:60}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
  .js .wipe::after{display:none}
}
.nav a.btn-p{color:#000}.nav a.btn-p:hover{color:#000}

/* ===== v2.1 — Modèles, parcours, CTA mobile, transitions ===== */
/* Transitions entre pages (navigateurs compatibles) */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .28s cubic-bezier(.7,0,.2,1) both}
::view-transition-new(root){animation:vt-in .42s cubic-bezier(.2,.7,.2,1) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}
.btn-sm{--h:46px;padding:0 18px;font-size:.76rem}

/* Cartes modèles + mockups ordinateur / mobile */
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mcard{border:1px solid var(--ln);background:var(--g1);position:relative;display:flex;flex-direction:column;transition:border-color .4s}
.mcard:hover{border-color:#fff}
.mlink{display:block;text-decoration:none;padding:26px 26px 0;background:linear-gradient(180deg,#111,#0b0b0b);border-bottom:1px solid var(--ln);overflow:hidden}
.mock{position:relative;aspect-ratio:16/12.2;transform:translateY(14px);transition:transform .6s var(--ease)}
.mcard:hover .mock{transform:translateY(0)}
.lap{position:absolute;left:0;top:0;width:88%;background:#1d1d1d;border:1px solid #333;padding:0 0 0;box-shadow:12px 12px 0 -1px #000,12px 12px 0 0 rgba(255,255,255,.25)}
.lap .bar{height:16px;display:flex;gap:5px;align-items:center;padding:0 8px;background:#1d1d1d}.lap .bar i{width:6px;height:6px;background:#555}
.scr{position:relative;overflow:hidden;container-type:size;background:#222}
.lap .scr{aspect-ratio:16/10}
.scr img{width:100%;height:auto;transform:translateY(0);will-change:transform}
.pho{position:absolute;right:0;bottom:0;width:27%;background:#0e0e0e;border:1px solid #444;padding:5px;transform:translateY(8%);transition:transform .7s var(--ease) .05s}
.pho .scr{aspect-ratio:9/19}
.mcard:hover .pho{transform:translateY(-4%)}
.play .lap .scr img{animation:shot 11s cubic-bezier(.45,0,.55,1) 1s infinite alternate}
.play .pho .scr img{animation:shot 9s cubic-bezier(.45,0,.55,1) 2s infinite alternate}
@keyframes shot{0%,12%{transform:translateY(0)}88%,100%{transform:translateY(calc(-100% + 100cqh))}}
.mbody{padding:22px 26px 26px;display:flex;flex-direction:column;flex:1}
.mbody h3{margin-bottom:8px}.mnum{font:700 .74rem/1 var(--fd);letter-spacing:.2em;color:var(--mut);margin-bottom:14px}
.mbtns{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:10px}
@media (max-width:1020px){.mgrid{grid-template-columns:1fr 1fr}}
@media (max-width:680px){
  .mgrid{grid-template-columns:1fr}
  .mscroll{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:86%;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -24px;padding:0 24px 8px;scrollbar-width:none;gap:14px}
  .mscroll::-webkit-scrollbar{display:none}.mscroll .mcard{scroll-snap-align:center}
  .mbtns .btn{flex:1;justify-content:center}
}

/* Parcours en 4 temps */
.journey{list-style:none;margin:46px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);position:relative;counter-reset:j}
.journey::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:var(--ln)}
.journey::after{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform 1.6s var(--ease) .3s}
.journey.go::after{transform:scaleX(1)}
.journey li{position:relative;padding:0 22px 0 0}
.jn{position:relative;z-index:1;display:inline-grid;place-items:center;width:56px;height:56px;background:#000;border:2px solid #fff;font:700 1rem/1 var(--fd);margin-bottom:22px;box-shadow:6px 6px 0 -2px #000,6px 6px 0 0 #fff;transition:background .4s,color .4s}
.journey li.in .jn{background:#fff;color:#000;transition-delay:calc(var(--d,0s) + .5s)}
.jl{font:700 .8rem/1 var(--fd);letter-spacing:.12em;text-transform:uppercase}
@media (max-width:860px){
  .journey{grid-template-columns:1fr;gap:30px}
  .journey::before,.journey::after{left:27px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .journey::after{transform:scaleY(0);transform-origin:top}.journey.go::after{transform:scaleY(1)}
  .journey li{padding:0 0 0 82px}.jn{position:absolute;left:0;top:0}
}

/* CTA toujours visible sur mobile */
.mcta{display:none}
@media (max-width:880px){
  .mcta{display:flex;gap:8px;position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));z-index:45;padding:8px;background:rgba(0,0,0,.9);border:1px solid var(--ln2);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transform:translateY(140%);transition:transform .45s var(--ease)}
  .mcta.on{transform:none}
  .mcta .btn{--h:50px;flex:1;justify-content:center;padding:0 10px;font-size:.74rem}
  .mcta .btn-p{flex:1.6}
  body{padding-bottom:84px}
}

/* Menu mobile plein écran */
.nav-sq{display:none}
@media (max-width:880px){
  .nav{inset:0;top:0;height:100dvh;justify-content:center;padding:96px 28px 40px;transform:none;opacity:0;clip-path:inset(0 0 100% 0);transition:clip-path .55s var(--ease),opacity .3s,visibility .55s;z-index:-1}
  .nav.open{opacity:1;clip-path:inset(0)}
  .nav a:not(.btn){font:700 clamp(2rem,9vw,3rem)/1.05 var(--fd);letter-spacing:-.03em;text-transform:none;color:#fff;border-bottom:1px solid var(--ln);padding:16px 0;opacity:0;transform:translateY(24px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .nav.open a{opacity:1;transform:none}
  .nav.open a:nth-of-type(2){transition-delay:.06s}.nav.open a:nth-of-type(3){transition-delay:.12s}.nav.open a:nth-of-type(4){transition-delay:.18s}.nav.open a:nth-of-type(5){transition-delay:.24s}.nav.open a:nth-of-type(6){transition-delay:.3s}
  .nav .btn{--h:58px}
  .nav-sq{display:block;position:absolute;right:28px;bottom:40px;width:90px;height:90px;pointer-events:none}
  .nav-sq i{position:absolute;width:60px;height:60px;border:3px solid #fff;transition:transform .8s var(--ease) .2s}
  .nav-sq i:first-child{left:0;top:0;background:#fff}.nav-sq i:last-child{right:0;bottom:0;transform:translate(-30px,-30px)}
  .nav.open .nav-sq i:last-child{transform:none}
  .hdr .wrap{position:relative;z-index:2}
  body.menu-open{overflow:hidden}
}
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root),::view-transition-new(root){animation:none}
  .play .scr img{animation:none!important}
  .nav a:not(.btn){opacity:1!important;transform:none!important}
}
body.menu-open .hdr{backdrop-filter:none;-webkit-backdrop-filter:none;background:#000}

.f-bot a{text-decoration:underline;text-underline-offset:3px}