/* Accueil Heracles, v3 du 07/10/26 : texte simple, grandes images, une seule grille d'espacement.
   Espacements : 8 · 16 · 24 · 32 · 48 · 64 · 96 · 128. Conteneur 1200 px. */

@font-face{font-family:"Awesome Serif Tall";src:url(/assets/heracles/fonts/awesome-serif-light-tall.woff) format("woff");font-weight:300;font-display:swap}
@font-face{font-family:"Awesome Serif Tall";src:url(/assets/heracles/fonts/awesome-serif-tall.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Awesome Serif Tall";src:url(/assets/heracles/fonts/awesome-serif-italic-light-tall.woff) format("woff");font-weight:300;font-style:italic;font-display:swap}

:root{
  --noir:#111212; --noir-2:#1b1c1c; --clair:#fcfbfa; --papier:#f2ede3; --orange:#ec623d; --blanc:#fff;
  --gris:#a6a8a8; --gris-fonce:#55585a; --filet:#ffffff1f; --filet-clair:#1112121f;
  --serif:"Awesome Serif Tall","Awesome Serif",Georgia,serif;
  --sans:gotham,"Gotham","Helvetica Neue",Arial,sans-serif;
  --gut:clamp(20px,5vw,48px);
  --sec:clamp(88px,10vw,128px);
  --r:6px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--noir);color:var(--blanc);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p,h1,h2,h3,h4,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{font-family:var(--serif);font-weight:300;letter-spacing:-.01em;text-wrap:balance}

/* grain papier, sans décaler les couleurs */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;mix-blend-mode:overlay;opacity:.55;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncR type='linear' slope='2' intercept='-.75'/><feFuncG type='linear' slope='2' intercept='-.75'/><feFuncB type='linear' slope='2' intercept='-.75'/><feFuncA type='linear' slope='0' intercept='1'/></feComponentTransfer></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:199;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='m'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' seed='7' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncR type='linear' slope='.1' intercept='.94'/><feFuncG type='linear' slope='.1' intercept='.94'/><feFuncB type='linear' slope='.1' intercept='.94'/><feFuncA type='linear' slope='0' intercept='1'/></feComponentTransfer></filter><rect width='100%' height='100%' filter='url(%23m)'/></svg>")}

/* ---------- fondations ---------- */
.wrap{max-width:1200px;margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:var(--sec)}
.clair{background:var(--clair);color:var(--noir)}
.orange{background:var(--orange);color:var(--noir)}
.center{text-align:center}

.sur{display:block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:24px}
.orange .sur{color:var(--noir)}
.h1{font-size:clamp(48px,7.4vw,100px);line-height:1.06}
.h2{font-size:clamp(40px,5.2vw,68px);line-height:1.08}
.h3{font-size:clamp(30px,3vw,40px);line-height:1.12}
.hl{background:linear-gradient(transparent 14%,var(--orange) 14%,var(--orange) 90%,transparent 90%);color:var(--blanc);padding:0 .12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.it{font-style:italic}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.55;color:var(--gris);max-width:34em}
.clair .lead{color:var(--gris-fonce)}
.center .lead{margin-inline:auto}
.head{max-width:860px;margin-inline:auto;text-align:center}
.head .lead{margin-top:24px}
.head + *{margin-top:64px}

.btn{display:inline-flex;align-items:center;gap:12px;border-radius:999px;padding:18px 30px;font-weight:700;font-size:16px;text-decoration:none;background:var(--orange);color:var(--noir);transition:transform .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:14px;height:14px}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.noir{background:var(--noir);color:var(--blanc)}
.ctas{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:48px}
a:focus-visible,summary:focus-visible,button:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.check{display:grid;gap:16px}
.check li{display:flex;gap:16px;align-items:flex-start}
.star{flex:0 0 24px;width:24px;height:24px;margin-top:2px}

/* ---------- en-tête ---------- */
.nav{position:sticky;top:0;z-index:100;background:#111212eb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--filet)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.nav .logo img{height:32px;width:auto}
.menu{display:flex;align-items:center;gap:8px}
.menu a{display:block;font-size:15px;padding:10px 16px;border-radius:999px;text-decoration:none}
.menu a:hover{background:#ffffff14}
.nav .btn{padding:12px 22px;font-size:15px}
.burger{display:none;background:none;border:0;color:var(--blanc);padding:8px;cursor:pointer}
.burger svg{width:28px;height:28px}
.menu-cta{display:none}
.menu .lang a{font-size:13px;font-weight:600;letter-spacing:.08em;opacity:.75}
.menu .lang a:hover{opacity:1}
@media (max-width:960px){
  .burger{display:block}
  .nav .nav-cta{display:none}
  .menu{display:none;position:fixed;inset:76px 0 0;background:var(--noir);flex-direction:column;align-items:stretch;padding:32px var(--gut);gap:0;overflow-y:auto}
  .nav.is-open .menu{display:flex}
  .menu a{font-family:var(--serif);font-size:36px;padding:16px 0;border-radius:0;border-bottom:1px solid var(--filet)}
  .menu .menu-cta{display:block;margin-top:32px}
  .menu .lang a{font-family:var(--sans);font-size:16px;border-bottom:0}
  .menu .menu-cta a{font-family:var(--sans);font-size:16px;border:0;display:inline-flex;padding:18px 30px;border-radius:999px}
}

/* ---------- hero ---------- */
.hero{padding-top:clamp(64px,8vw,112px);text-align:center;overflow-x:clip;position:relative;z-index:2}
.hero h1{max-width:14ch;margin-inline:auto}
.hero .lead{margin:32px auto 0}
.hero .proof{margin-top:24px;font-size:14px;color:var(--gris)}
.fan{display:flex;justify-content:center;align-items:flex-end;gap:0;margin-top:96px;padding-bottom:0}
.fan img{width:clamp(160px,20vw,280px);aspect-ratio:4/5;object-fit:cover;border-radius:var(--r);box-shadow:0 30px 60px #000c;margin-inline:-14px;transform-origin:50% 100%}
.fan img:nth-child(1){transform:rotate(-9deg) translateY(28px)}
.fan img:nth-child(2){transform:rotate(-4.5deg) translateY(8px)}
.fan img:nth-child(3){transform:translateY(-12px);z-index:2;width:clamp(180px,23vw,320px)}
.fan img:nth-child(4){transform:rotate(4.5deg) translateY(8px)}
.fan img:nth-child(5){transform:rotate(9deg) translateY(28px)}
.fan-wrap{margin-bottom:-120px;position:relative;z-index:2}
@media (max-width:700px){.fan img:nth-child(1),.fan img:nth-child(5){display:none}.fan img{width:30vw}.fan img:nth-child(3){width:36vw}}

/* ---------- logos ---------- */
.logos{background:var(--clair);padding-block:208px 64px;color:var(--noir);position:relative;z-index:1}
.logos p{text-align:center;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gris-fonce);margin-bottom:32px}
.mask{position:relative;overflow:hidden}
.mask::before,.mask::after{content:"";position:absolute;top:0;bottom:0;width:140px;z-index:1}
.mask::before{left:0;background:linear-gradient(90deg,var(--clair),transparent)}
.mask::after{right:0;background:linear-gradient(-90deg,var(--clair),transparent)}
.track{display:flex;align-items:center;gap:80px;width:max-content;animation:defile 45s linear infinite}
.track img{height:30px;width:auto;filter:invert(1);opacity:.7}
@keyframes defile{to{transform:translateX(-50%)}}

/* ---------- blocs image + texte ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,96px);align-items:center}
.duo.rev .duo-img{order:2}
.duo-img img{width:100%;border-radius:var(--r);object-fit:cover}
.duo-txt h2,.duo-txt h3{margin-bottom:24px}
.duo-txt .lead + .check,.duo-txt .lead + .figs{margin-top:32px}
.duo-txt .btn{margin-top:40px}
@media (max-width:860px){.duo{grid-template-columns:1fr;gap:40px}.duo.rev .duo-img{order:0}}

/* le problème */
.figs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fig{border-radius:var(--r);padding:24px;background:#1112120d}
.fig b{display:block;white-space:nowrap;font-family:var(--serif);font-weight:400;font-size:clamp(32px,3.3vw,46px);line-height:1;font-variant-numeric:tabular-nums}
.fig span{display:block;margin-top:12px;font-size:15px;color:var(--gris-fonce)}
.fig.real{background:var(--noir);color:var(--blanc)}
.fig.real b{color:var(--orange)}
.fig.real span{color:var(--gris)}
.note{margin-top:16px;font-size:13px;color:var(--gris-fonce)}
.illu{aspect-ratio:4/5;object-position:top}

/* services */
.svc{display:grid;gap:clamp(96px,10vw,128px)}
.svc .duo-img img{aspect-ratio:1/1;background:#000}
.k{display:block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mosaic img{aspect-ratio:1/1;object-fit:cover;border-radius:var(--r);width:100%}

/* ---------- mur de créas ---------- */
.videos{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.videos>div{aspect-ratio:9/16;border-radius:var(--r);overflow:hidden;background:#000}
.videos wistia-player{display:block;width:100%;height:100%}
.wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:16px}
.wall img{aspect-ratio:1/1;object-fit:cover;border-radius:var(--r);width:100%}
@media (max-width:960px){.videos{grid-template-columns:repeat(5,64vw);overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut)}.videos>div{scroll-snap-align:start}.wall{grid-template-columns:1fr 1fr}}

/* ---------- étapes ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--blanc);border:1px solid var(--filet-clair);border-radius:var(--r);padding:40px 32px}
.step .n{display:block;font-family:var(--serif);font-size:64px;line-height:1;color:var(--orange)}
.step h3{font-size:30px;line-height:1.15;margin:24px 0 16px}
.step p{color:var(--gris-fonce)}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

/* ---------- convictions ---------- */
.beliefs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:left}
.belief{border-top:2px solid var(--noir);padding-top:32px}
.belief h3{font-size:clamp(30px,2.8vw,38px);line-height:1.12}
.belief p{margin-top:16px;color:#111212d9}
@media (max-width:860px){.beliefs{grid-template-columns:1fr;gap:48px}}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin-inline:auto}
.faq details{border-top:1px solid var(--filet-clair)}
.faq details:last-child{border-bottom:1px solid var(--filet-clair)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:28px 0;font-family:var(--serif);font-size:clamp(24px,2.4vw,30px);line-height:1.2}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:0 0 40px;height:40px;border-radius:50%;background:var(--noir);position:relative;transition:background .2s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:var(--blanc);transform:translate(-50%,-50%)}
.faq summary i::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .2s}
.faq details[open] summary i{background:var(--orange)}
.faq details[open] summary i::after{transform:translate(-50%,-50%) rotate(0)}
.faq .ans{padding:0 64px 32px 0;color:var(--gris-fonce)}
.faq .ans a{color:var(--noir)}

/* ---------- fin de page ---------- */
.final{padding-block:var(--sec);text-align:center}
.final .duo{text-align:left}
.final img{aspect-ratio:4/5}
.foot{border-top:1px solid var(--filet);padding-block:64px 40px}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:48px}
.foot-logo img{height:40px;width:auto}
.foot-logo p{margin-top:16px;font-size:14px;color:var(--gris);max-width:28ch}
.foot ul{display:grid;gap:12px;font-size:15px}
.foot h4{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin:0 0 8px}
.foot ul a{text-decoration:none;color:var(--gris)}
.foot ul a:hover{color:var(--blanc)}
.foot-bottom{margin-top:64px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;font-size:14px;color:var(--gris)}
.social{display:flex;gap:12px}
.social a{width:44px;height:44px;border-radius:50%;border:1px solid var(--filet);display:grid;place-items:center}
.social a:hover{border-color:var(--orange);color:var(--orange)}
.social svg{width:18px;height:18px}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .track{animation:none}
  .btn{transition:none}
}