/* ─────────────────────────────────────────────────────────────────────────────
   Atelio — page d'accueil (version sombre, bleue). Un seul fichier, aucun script externe.
   Pour changer de nom : remplace « Atelio » partout (titre, logo, textes).
   Pour brancher les boutons : change APP_URL tout en bas de ce fichier.
   ───────────────────────────────────────────────────────────────────────────── */
:root{
  --fond:#060608; --fond2:#0B0B0E; --carte:#0F0F13; --encre:#F6F4F0;
  --doux:rgba(246,244,240,.64); --pale:rgba(246,244,240,.40); --trait:rgba(255,255,255,.08); --trait2:rgba(255,255,255,.14);
  --o1:#6FB1FF; --o2:#2F7BFF; --o3:#1D55E0; --o-rgb:47,123,255; --sur:#fff;
  --degrade:linear-gradient(180deg,#5C9DFF,var(--o2) 55%,var(--o3));
  --lg:1160px; --r:22px;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --doucement:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--fond)}
body{margin:0;background:var(--fond);color:var(--encre);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
p{margin:0}
button{font:inherit;color:inherit}
.w{max-width:var(--lg);margin:0 auto;padding:0 24px}
::selection{background:rgba(var(--o-rgb),.35)}
:focus-visible{outline:2px solid var(--o1);outline-offset:3px;border-radius:8px}

h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.045em;line-height:1.02}
h1{font-size:clamp(44px,8.2vw,96px)}
h2{font-size:clamp(34px,5.4vw,62px)}
h3{font-size:22px;letter-spacing:-.025em;line-height:1.2}
.it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.02em;padding-right:.08em;
  background:linear-gradient(100deg,#D6E8FF 0%,var(--o1) 30%,#4C8DFF 70%,#B5D4FF 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:reflet 7s ease-in-out infinite}
@keyframes reflet{0%,100%{background-position:0 0}50%{background-position:100% 0}}
.blanc{background:linear-gradient(180deg,#fff 30%,rgba(255,255,255,.72));-webkit-background-clip:text;background-clip:text;color:transparent}

.sur{display:inline-flex;align-items:center;gap:10px;font:500 11.5px/1 var(--mono);letter-spacing:.24em;text-transform:uppercase;color:var(--o1)}
.sur::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--o2);box-shadow:0 0 0 4px rgba(var(--o-rgb),.18),0 0 14px 2px rgba(var(--o-rgb),.8)}
.lead{font-size:clamp(17px,1.7vw,19.5px);color:var(--doux);max-width:600px}

/* ── boutons ── */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:15px 26px;font-weight:600;font-size:15px;border:0;cursor:pointer;overflow:hidden;white-space:nowrap;
  transition:transform .25s var(--doucement),box-shadow .25s,background .25s,border-color .25s}
.btn svg{width:16px;height:16px;transition:transform .25s var(--doucement)}
.btn:hover svg{transform:translateX(3px)}
.btn.p{background:var(--degrade);color:var(--sur);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,20,90,.4),0 10px 34px -8px rgba(var(--o-rgb),.75),0 0 0 1px rgba(120,170,255,.4)}
.btn.p::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:eclat 4.5s ease-in-out infinite}
@keyframes eclat{0%,55%{left:-60%}100%{left:130%}}
.btn.p:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),inset 0 -1px 0 rgba(0,20,90,.4),0 16px 46px -8px rgba(var(--o-rgb),.95),0 0 0 1px rgba(140,185,255,.55)}
.btn.s{background:rgba(255,255,255,.045);color:var(--encre);box-shadow:inset 0 0 0 1px var(--trait2);backdrop-filter:blur(8px)}
.btn.s:hover{background:rgba(255,255,255,.09);transform:translateY(-2px)}

/* ── barre du haut : une pilule flottante ── */
header{position:fixed;top:14px;left:0;right:0;z-index:50;padding:0 16px;pointer-events:none}
.nav{pointer-events:auto;max-width:880px;margin:0 auto;height:60px;display:flex;align-items:center;gap:22px;padding:0 10px 0 16px;border-radius:999px;
  background:rgba(14,14,18,.55);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:inset 0 0 0 1px var(--trait),0 18px 50px -20px rgba(0,0,0,.9);transition:background .3s,box-shadow .3s}
header.colle .nav{background:rgba(10,10,13,.82);box-shadow:inset 0 0 0 1px var(--trait2),0 18px 50px -16px #000}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;letter-spacing:-.03em}
.logo svg{width:32px;height:32px;filter:drop-shadow(0 4px 12px rgba(var(--o-rgb),.55))}
.nav nav{display:flex;gap:4px;margin:0 auto;font-size:14px;color:var(--doux)}
.nav nav a{padding:8px 12px;border-radius:999px;transition:color .2s,background .2s}
.nav nav a:hover{color:var(--encre);background:rgba(255,255,255,.06)}
.nav .btn{padding:11px 18px;font-size:14px}

/* ── ouverture ── */
.hero{position:relative;padding:170px 0 0;text-align:center;overflow:hidden}
.lueur{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 46% at 50% 0%,rgba(var(--o-rgb),.34),transparent 70%),radial-gradient(34% 26% at 50% 8%,rgba(140,190,255,.2),transparent 70%)}
.lueur::after{content:"";position:absolute;left:50%;top:-30%;width:120vmax;height:60vmax;transform:translateX(-50%);
  background:conic-gradient(from 180deg at 50% 0,transparent 42%,rgba(var(--o-rgb),.11) 47%,transparent 50%,rgba(var(--o-rgb),.09) 54%,transparent 58%);animation:rayons 9s ease-in-out infinite alternate}
@keyframes rayons{to{transform:translateX(-50%) rotate(5deg)}}
.etoiles{position:absolute;inset:0;pointer-events:none}
.etoiles i{position:absolute;width:2px;height:2px;border-radius:50%;background:#C6DDFF;opacity:.15;animation:scintille var(--d,4s) ease-in-out var(--t,0s) infinite}
@keyframes scintille{50%{opacity:.9;transform:scale(1.6)}}
.grille{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 55% at 50% 20%,#000,transparent 75%);mask-image:radial-gradient(70% 55% at 50% 20%,#000,transparent 75%)}
.hero .w{position:relative}
.puce{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;font-size:13.5px;color:var(--doux);
  background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--trait2);backdrop-filter:blur(8px)}
.puce b{font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sur);background:var(--degrade);border-radius:999px;padding:5px 9px}
.hero h1{margin:26px auto 0;max-width:1000px}
.hero h1 .it{display:block;font-size:1.08em;line-height:1.02;padding-bottom:.06em}
.hero .lead{margin:26px auto 34px}
.cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:center}
.gages{display:flex;gap:22px;flex-wrap:wrap;justify-content:center;margin-top:26px;font-size:13.5px;color:var(--pale)}
.gages span{display:inline-flex;align-items:center;gap:7px}
.gages svg{width:14px;height:14px;color:var(--o1)}

/* entrée de la page */
.js .entre{opacity:0;transform:translateY(22px);filter:blur(8px);animation:entre .95s var(--doucement) forwards;animation-delay:calc(var(--i,0)*110ms + 80ms)}
@keyframes entre{to{opacity:1;transform:none;filter:none}}

/* ── la maquette de l'outil ── */
.scene{position:relative;margin:76px auto 0;max-width:1080px;padding:0 24px;perspective:1800px}
.halo{position:absolute;left:50%;top:-70px;width:min(1500px,150vw);aspect-ratio:2.6/1;transform:translateX(-50%);border-radius:50%;pointer-events:none;
  border-top:1px solid rgba(120,175,255,.8);background:radial-gradient(50% 60% at 50% 0,rgba(var(--o-rgb),.34),transparent 70%);
  box-shadow:0 -24px 80px -10px rgba(var(--o-rgb),.5),inset 0 30px 70px -30px rgba(var(--o-rgb),.5);
  -webkit-mask-image:linear-gradient(#000 0,transparent 62%);mask-image:linear-gradient(#000 0,transparent 62%);animation:pouls 5s ease-in-out infinite}
@keyframes pouls{50%{opacity:.7}}
.app{position:relative;border-radius:22px 22px 0 0;background:linear-gradient(180deg,#14141A,#0B0B0F);text-align:left;transform-origin:50% 0;
  transform:rotateX(var(--tilt,10deg)) translateY(var(--monte,0px));will-change:transform;
  box-shadow:inset 0 0 0 1px var(--trait2),inset 0 1px 0 rgba(255,255,255,.14),0 -30px 120px -30px rgba(var(--o-rgb),.6);
  -webkit-mask-image:linear-gradient(#000 58%,transparent 97%);mask-image:linear-gradient(#000 58%,transparent 97%)}
.app .barre{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--trait);font:500 12px var(--mono);color:var(--pale)}
.app .barre i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.14)}
.app .barre span{margin-left:10px}
.app .barre em{margin-left:auto;font-style:normal;display:inline-flex;align-items:center;gap:7px;color:var(--o1)}
.app .barre em::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--o2);animation:scintille 1.4s ease-in-out infinite;opacity:.4}
.corps{display:grid;grid-template-columns:.92fr 1.08fr;gap:18px;padding:18px 18px 110px}
.pan{border-radius:16px;background:rgba(255,255,255,.025);box-shadow:inset 0 0 0 1px var(--trait);padding:16px}
.pan h5{margin:0 0 12px;font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--pale);display:flex;justify-content:space-between}
.pan h5 b{color:var(--o1);font-weight:500}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.photos figure{margin:0;position:relative;border-radius:12px;overflow:hidden;aspect-ratio:1;background:#17171d}
.photos img{width:100%;height:100%;object-fit:cover}
.photos figure.dep{box-shadow:inset 0 0 0 1px var(--trait2)}
.photos figcaption{position:absolute;left:8px;bottom:8px;font:500 10.5px var(--mono);letter-spacing:.06em;padding:4px 8px;border-radius:999px;background:rgba(6,6,8,.72);backdrop-filter:blur(6px);color:var(--doux)}
.photos figure.cree figcaption{color:var(--o1)}
.photos figure.cree img{opacity:0;transform:scale(1.08);filter:blur(14px);transition:opacity .9s,transform 1.2s var(--doucement),filter .9s}
.photos figure.cree::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(var(--o-rgb),.22) 50%,transparent 70%);background-size:220% 100%;animation:brille 1.3s linear infinite}
@keyframes brille{from{background-position:120% 0}to{background-position:-120% 0}}
.photos figure.cree.vu img{opacity:1;transform:none;filter:none}
.photos figure.cree.vu::before{opacity:0;transition:opacity .5s}
.champ{font-size:11.5px;color:var(--pale);margin:0 0 6px;display:flex;justify-content:space-between;font-family:var(--mono);letter-spacing:.04em}
.titre-ia{min-height:74px;font-weight:500;font-size:15.5px;line-height:1.45;letter-spacing:-.01em;border-radius:12px;padding:12px 14px;background:rgba(0,0,0,.35);box-shadow:inset 0 0 0 1px var(--trait)}
.titre-ia::after{content:"";display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-3px;background:var(--o2);animation:curseur .9s steps(2) infinite}
@keyframes curseur{50%{opacity:0}}
.etiqs{display:flex;flex-wrap:wrap;gap:6px;min-height:62px;margin-bottom:14px}
.etiqs span{font-size:12px;padding:5px 10px;border-radius:999px;background:rgba(var(--o-rgb),.1);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.28);color:#BBD8FF;opacity:0;transform:translateY(6px) scale(.9);transition:opacity .35s,transform .45s var(--doucement)}
.etiqs span.vu{opacity:1;transform:none}
.ligne-prix{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--trait);padding-top:14px}
.ligne-prix strong{font-size:26px;font-weight:600;letter-spacing:-.04em}
.ligne-prix s{font-size:13px;color:var(--pale);margin-left:8px}
.pret{font-size:12.5px;font-weight:600;border-radius:999px;padding:8px 13px;display:inline-flex;gap:7px;align-items:center;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--trait2);color:var(--pale);transition:all .5s}
.pret i{width:7px;height:7px;border-radius:50%;background:currentColor}
.pret.vu{background:var(--degrade);color:var(--sur);box-shadow:0 8px 26px -8px rgba(var(--o-rgb),.9)}

/* cartes flottantes */
.flot{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:16px;text-align:left;
  background:rgba(18,18,23,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:inset 0 0 0 1px var(--trait2),0 24px 50px -18px #000,0 0 40px -14px rgba(var(--o-rgb),.6);animation:flotte 6s ease-in-out infinite}
.flot.a{left:-14px;top:38%}
.flot.b{right:-22px;top:66%;animation-delay:-3s}
@keyframes flotte{50%{transform:translateY(-12px)}}
.flot .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:rgba(var(--o-rgb),.14);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.35);color:var(--o1)}
.flot .ic svg{width:18px;height:18px}
.flot b{display:block;font-size:13.5px;font-weight:600;letter-spacing:-.01em}
.flot small{display:block;font-size:12px;color:var(--pale)}

/* ── le constat : les mots s'allument en descendant ── */
.constat{padding:150px 0 130px;text-align:center}
.constat p{max-width:940px;margin:0 auto;font-size:clamp(30px,5vw,58px);font-weight:600;letter-spacing:-.045em;line-height:1.1}
.constat .mot{opacity:.14;transition:opacity .35s}
.constat .mot.vu{opacity:1}
.constat .it{font-size:1.06em;animation:none;background-size:100% 100%}

/* ── sections ── */
section{position:relative;padding:120px 0}
.tete{text-align:center;max-width:760px;margin:0 auto 60px}
.tete h2{margin:20px 0 18px}
.tete p{color:var(--doux);font-size:18px;max-width:560px;margin:0 auto}
.js .rev{opacity:0;transform:translateY(34px);filter:blur(6px);transition:opacity .9s var(--doucement),transform .9s var(--doucement),filter .9s;transition-delay:calc(var(--i,0)*90ms)}
.js .rev.vu{opacity:1;transform:none;filter:none}

/* carte générique, avec le reflet qui suit la souris */
.carte{position:relative;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));box-shadow:inset 0 0 0 1px var(--trait);overflow:hidden;transition:box-shadow .35s,transform .45s var(--doucement)}
.carte::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(var(--o-rgb),.16),transparent 60%)}
.carte:hover{box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.32),0 30px 70px -40px rgba(var(--o-rgb),.55)}
.carte:hover::before{opacity:1}

/* avant / après : un curseur à glisser */
.aa{display:grid;grid-template-columns:1fr 132px;gap:18px;max-width:880px;margin:0 auto}
.glisse{position:relative;border-radius:26px;overflow:hidden;aspect-ratio:1;cursor:ew-resize;touch-action:pan-y;user-select:none;--p:50%;
  box-shadow:inset 0 0 0 1px var(--trait2),0 50px 120px -50px rgba(var(--o-rgb),.6)}
.glisse img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;transition:opacity .35s}
.glisse .av{clip-path:inset(0 calc(100% - var(--p)) 0 0)}
.glisse .trait{position:absolute;top:0;bottom:0;left:var(--p);width:2px;margin-left:-1px;background:linear-gradient(transparent,var(--o1) 15%,var(--o2) 85%,transparent);box-shadow:0 0 22px 2px rgba(var(--o-rgb),.8)}
.glisse .poignee{position:absolute;top:50%;left:var(--p);width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;display:grid;place-items:center;background:var(--degrade);color:var(--sur);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 10px 30px -6px rgba(var(--o-rgb),.9)}
.glisse .poignee svg{width:20px;height:20px}
.glisse b{position:absolute;top:16px;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:rgba(6,6,8,.7);backdrop-filter:blur(8px)}
.glisse b.g{left:16px;color:var(--doux)}.glisse b.d{right:16px;color:var(--o1)}
.glisse.change img{opacity:0}
.vignettes{display:grid;gap:12px;align-content:start}
.vignettes button{padding:0;border:0;background:none;border-radius:16px;overflow:hidden;cursor:pointer;aspect-ratio:1;position:relative;opacity:.5;box-shadow:inset 0 0 0 1px var(--trait);transition:opacity .3s,transform .35s var(--doucement),box-shadow .3s}
.vignettes button img{width:100%;height:100%;object-fit:cover}
.vignettes button:hover{opacity:.85;transform:translateY(-2px)}
.vignettes button[aria-pressed=true]{opacity:1;box-shadow:0 0 0 2px var(--o2),0 14px 34px -12px rgba(var(--o-rgb),.8)}
.aide{text-align:center;font-size:14px;color:var(--pale);margin-top:26px}

/* ce que fait l'outil : une mosaïque */
.mosaique{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.outil{padding:30px;display:flex;flex-direction:column;gap:12px;min-height:420px}
.outil.l{grid-column:span 4}.outil.c{grid-column:span 2}.outil.m{grid-column:span 3}
.outil .sur{font-size:10.5px}
.outil .sur::before{display:none}
.outil p{color:var(--doux);font-size:15.5px;max-width:440px}
.outil ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:14.5px;color:var(--doux)}
.outil li{padding-left:24px;position:relative}
.outil li::before{content:"";position:absolute;left:3px;top:8px;width:9px;height:5px;border-left:2px solid var(--o1);border-bottom:2px solid var(--o1);transform:rotate(-45deg)}
.demo{margin-top:auto;border-radius:16px;background:rgba(0,0,0,.4);box-shadow:inset 0 0 0 1px var(--trait);padding:16px;position:relative}
.outil.l{flex-direction:row;gap:30px;align-items:center}
.outil.l>div{flex:1;display:flex;flex-direction:column;gap:12px;min-width:0}
.outil.l .demo{margin:0}
/* démo : la fiche qui s'écrit */
.lignes{display:grid;gap:9px}
.lignes .l1{font-weight:500;font-size:14.5px;line-height:1.4}
.lignes i{display:block;height:8px;border-radius:99px;background:linear-gradient(90deg,rgba(255,255,255,.14),rgba(255,255,255,.05));transform-origin:0 50%;transform:scaleX(0);transition:transform 1s var(--doucement);transition-delay:calc(var(--n)*140ms + 300ms)}
.vu .lignes i{transform:scaleX(1)}
.compte{display:flex;justify-content:space-between;font:500 11px var(--mono);color:var(--pale);margin-top:12px;letter-spacing:.06em}
.compte b{color:var(--o1);font-weight:500}
.nuage{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.nuage span{font-size:11.5px;padding:4px 9px;border-radius:999px;background:rgba(var(--o-rgb),.1);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.26);color:#BBD8FF;opacity:0;transform:scale(.8);transition:opacity .4s,transform .5s var(--doucement);transition-delay:calc(var(--n)*70ms + 700ms)}
.vu .nuage span{opacity:1;transform:none}
/* démo : les scènes */
.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.scenes img{border-radius:10px;aspect-ratio:1;object-fit:cover;width:100%;opacity:0;transform:translateY(14px) scale(.94);transition:opacity .7s,transform .8s var(--doucement);transition-delay:calc(var(--n)*130ms + 250ms)}
.vu .scenes img{opacity:1;transform:none}
.scenes img:hover{transform:scale(1.05)}
/* démo : le prix */
.calcul{display:grid;gap:10px;font-size:14px}
.calcul div{display:flex;justify-content:space-between;color:var(--doux)}
.calcul div span:last-child{font-family:var(--mono);color:var(--encre)}
.calcul .tot{border-top:1px dashed var(--trait2);padding-top:12px;align-items:baseline}
.calcul .tot span:last-child{font:600 30px/1 var(--sans);letter-spacing:-.04em;background:var(--degrade);-webkit-background-clip:text;background-clip:text;color:transparent}
.ex{position:absolute;top:-9px;right:12px;font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:#17171d;box-shadow:inset 0 0 0 1px var(--trait2);color:var(--pale)}
/* démo : les ventes */
.barres{display:flex;align-items:flex-end;gap:8px;height:120px}
.barres i{flex:1;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,var(--o1),rgba(var(--o-rgb),.18));height:var(--h);transform-origin:50% 100%;transform:scaleY(0);transition:transform 1s var(--doucement);transition-delay:calc(var(--n)*80ms + 250ms)}
.barres i:last-child{box-shadow:0 0 26px -2px rgba(var(--o-rgb),.9)}
.vu .barres i{transform:scaleY(1)}
.boutiques{display:flex;gap:8px;margin-top:14px;font:500 11px var(--mono);color:var(--pale)}
.boutiques span{padding:5px 9px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--trait)}
.boutiques span:first-child{color:var(--o1);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.4)}

/* le ruban qui défile */
.ruban{overflow:hidden;padding:26px 0;border-block:1px solid var(--trait);-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.ruban div{display:flex;gap:44px;width:max-content;animation:defile 38s linear infinite;font-family:var(--serif);font-style:italic;font-size:30px;color:var(--pale)}
.ruban span{display:inline-flex;align-items:center;gap:44px}
.ruban span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--o2);box-shadow:0 0 14px rgba(var(--o-rgb),.9)}
@keyframes defile{to{transform:translateX(-50%)}}

/* étapes */
.etapes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;position:relative}
.fil{position:absolute;top:28px;left:calc(16.66% + 6px);right:calc(16.66% + 6px);height:1px;background:var(--trait2);overflow:hidden}
.fil::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--o3),var(--o1));box-shadow:0 0 14px rgba(var(--o-rgb),.9);transform:scaleX(var(--f,0));transform-origin:0 50%;transition:transform .2s linear}
.etape{text-align:center;position:relative}
.etape .rond{width:56px;height:56px;margin:0 auto 22px;border-radius:17px;display:grid;place-items:center;position:relative;background:#101014;color:var(--o1);
  box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.5),0 0 34px -4px rgba(var(--o-rgb),.6);transition:transform .4s var(--doucement),box-shadow .4s}
.etape:hover .rond{transform:translateY(-4px) scale(1.06);box-shadow:inset 0 0 0 1px var(--o1),0 0 50px -2px rgba(var(--o-rgb),.9)}
.etape .rond svg{width:22px;height:22px}
.etape small{display:block;font:500 11px var(--mono);letter-spacing:.2em;color:var(--pale);margin-bottom:10px}
.etape p{color:var(--doux);font-size:15.5px;max-width:300px;margin:10px auto 0}
.apres-etapes{text-align:center;margin-top:56px}
.apres-etapes small{display:block;margin-top:16px;font-size:13.5px;color:var(--pale)}

/* tarifs */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{padding:32px;display:flex;flex-direction:column}
.plan .nom{font-size:19px;font-weight:600;letter-spacing:-.02em;display:flex;align-items:center;justify-content:space-between}
.plan .pour{font-size:14px;color:var(--pale);margin-top:4px}
.plan .px{font-size:60px;font-weight:600;line-height:1;margin:26px 0 8px;letter-spacing:-.05em}
.plan .px small{font:400 15px var(--sans);color:var(--pale);letter-spacing:0;margin-left:6px}
.plan .eq{font-size:14.5px;color:var(--o1);margin-bottom:26px}
.plan .btn{width:100%}
.plan h6{margin:28px 0 14px;font:500 10.5px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--pale)}
.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:11px;font-size:14.5px;color:var(--doux)}
.plan li{padding-left:26px;position:relative}
.plan li::before{content:"";position:absolute;left:3px;top:8px;width:9px;height:5px;border-left:2px solid var(--o1);border-bottom:2px solid var(--o1);transform:rotate(-45deg)}
.plan:hover{transform:translateY(-6px)}
.plan.vedette{background:linear-gradient(180deg,rgba(var(--o-rgb),.14),rgba(255,255,255,.015) 55%);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.6),0 40px 110px -40px rgba(var(--o-rgb),.75)}
.plan.vedette::after{content:"";position:absolute;left:10%;right:10%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--o1),transparent)}
.badge{font:500 10.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;background:var(--degrade);color:var(--sur);border-radius:999px;padding:5px 10px}
.sous{font-size:14px;color:var(--pale);margin-top:30px;text-align:center}

/* questions */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
details{border-radius:18px;background:rgba(255,255,255,.025);box-shadow:inset 0 0 0 1px var(--trait);padding:0 24px;transition:box-shadow .3s,background .3s}
details[open]{background:rgba(var(--o-rgb),.05);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.3)}
summary{cursor:pointer;list-style:none;font-weight:500;font-size:17px;letter-spacing:-.015em;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:22px 0}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--trait2);transition:transform .35s var(--doucement),background .3s;
  background:linear-gradient(var(--o1),var(--o1)) center/11px 1.5px no-repeat,linear-gradient(var(--o1),var(--o1)) center/1.5px 11px no-repeat}
details[open] summary::after{transform:rotate(135deg);background-color:rgba(var(--o-rgb),.14)}
details p{color:var(--doux);padding:0 0 24px;max-width:640px;animation:entre .5s var(--doucement) both}

/* fin */
.fin{position:relative;text-align:center;padding:110px 24px;border-radius:36px;overflow:hidden;background:#0B0B0E;box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.28)}
.fin::before{content:"";position:absolute;left:50%;bottom:-62%;width:130%;aspect-ratio:2/1;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(50% 50% at 50% 50%,rgba(var(--o-rgb),.6),transparent 70%);animation:pouls 5s ease-in-out infinite}
.fin>*{position:relative}
.fin h2{max-width:760px;margin:0 auto 18px}
.fin p{color:var(--doux);max-width:520px;margin:0 auto 34px;font-size:18px}
footer{padding:50px 0 60px;color:var(--pale);font-size:14px}
footer .w{display:flex;gap:24px;flex-wrap:wrap;align-items:center}
footer .logo{color:var(--encre);font-size:15px}footer .logo svg{width:26px;height:26px}
footer nav{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
footer a{transition:color .2s}footer a:hover{color:var(--o1)}

@media (max-width:980px){
  .nav nav{display:none}.nav .btn{margin-left:auto}
  .hero{padding-top:130px}
  .flot{display:none}
  .corps{grid-template-columns:1fr;padding-bottom:70px}
  .corps .pan:last-child{display:none}
  .mosaique{grid-template-columns:1fr}
  .outil.l,.outil.c,.outil.m{grid-column:auto;min-height:0}
  .outil.l{flex-direction:column;align-items:stretch}
  .etapes,.plans{grid-template-columns:1fr}
  .fil{display:none}
  .etapes{gap:44px}
  section{padding:84px 0}
  .constat{padding:100px 0 80px}
  .aa{grid-template-columns:1fr}
  .vignettes{grid-template-columns:repeat(5,1fr)}
  .fin{padding:76px 20px;border-radius:28px}
  footer nav{margin-left:0}
}
@media (max-width:480px){
  .w,.scene{padding:0 16px}
  .app .barre span{display:none}
  .cta .btn{width:100%}
  .gages{gap:10px 18px}
  .ruban div{font-size:24px}
  .plan .px{font-size:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .entre,.js .rev{opacity:1;transform:none;filter:none}
  .constat .mot{opacity:1}
}

/* ═══ ajouts de la version « recherche de niches & SEO » ═══ */
.nav .co{font-size:14px;color:var(--doux);padding:8px 12px;border-radius:999px;transition:color .2s,background .2s}
.nav .co:hover{color:var(--encre);background:rgba(255,255,255,.06)}
.nav nav{margin:0 auto}
.nav{max-width:980px}

/* maquette : le tableau des mots-clés */
.kw{display:grid;gap:6px;font-size:13.5px}
.kw .l{display:grid;grid-template-columns:1.5fr .7fr 1fr .5fr;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px var(--trait);
  opacity:0;transform:translateY(8px);transition:opacity .5s,transform .6s var(--doucement);transition-delay:calc(var(--n)*130ms + 500ms)}
.kw .l.t{background:none;box-shadow:none;padding:2px 12px;font:500 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--pale)}
.kw.vu .l,.vu .kw .l{opacity:1;transform:none}
.kw .l span:nth-child(2),.kw .l span:nth-child(4){font-family:var(--mono);text-align:right}
.kw .l span:nth-child(4){color:var(--o1)}
.niv{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--doux)}
.niv::before{content:"";width:34px;height:5px;border-radius:9px;background:linear-gradient(90deg,var(--c,var(--o1)) var(--v,40%),rgba(255,255,255,.1) 0)}
.niv.b{--c:#5BE0A3;--v:25%}.niv.m{--c:#F6C453;--v:55%}.niv.h{--c:#FF7B7B;--v:90%}
.cherche{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(0,0,0,.35);box-shadow:inset 0 0 0 1px var(--trait2);margin-bottom:12px;font-size:14px;color:var(--doux)}
.cherche svg{width:15px;height:15px;color:var(--pale)}
.cherche b{margin-left:auto;font:500 11px var(--mono);color:var(--o1)}

/* le problème */
.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prob{padding:30px}
.prob .n{font:500 11px var(--mono);letter-spacing:.2em;color:var(--o1)}
.prob h3{margin:16px 0 10px}
.prob p{color:var(--doux);font-size:15.5px}

/* démo : les boutiques suivies */
.bts{display:grid;gap:8px;font-size:13.5px}
.bts div{display:grid;grid-template-columns:26px 1fr 90px;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px var(--trait)}
.bts em{font:500 11px var(--mono);font-style:normal;color:var(--pale)}
.bts i{display:block;height:6px;border-radius:9px;background:linear-gradient(90deg,var(--o1),var(--o2));width:var(--h);transform-origin:0 50%;transform:scaleX(0);transition:transform 1s var(--doucement);transition-delay:calc(var(--n)*110ms + 300ms)}
.vu .bts i{transform:scaleX(1)}

/* pages de texte (CGU, CGV, mentions, confidentialité) */
.doc{max-width:780px;margin:0 auto;padding:150px 24px 60px}
.doc h1{font-size:clamp(34px,5vw,54px);margin:18px 0 10px}
.doc .maj{color:var(--pale);font-size:14px;margin-bottom:40px}
.doc h2{font-size:21px;letter-spacing:-.02em;line-height:1.3;margin:44px 0 12px;padding-bottom:10px;border-bottom:1px solid var(--trait)}
.doc p,.doc li{color:var(--doux);font-size:15.5px;line-height:1.8}
.doc p{margin:0 0 12px}
.doc ul{margin:0 0 12px;padding-left:20px}
.doc a{color:var(--o1);text-decoration:underline;text-underline-offset:3px}
.doc .boite{border-radius:16px;padding:18px 20px;margin:0 0 16px;background:rgba(var(--o-rgb),.06);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.22);color:var(--doux);font-size:15px;line-height:1.75}
.doc .boite strong{color:var(--encre)}
.doc nav.autres{display:flex;gap:10px;flex-wrap:wrap;margin-top:50px}
.doc nav.autres a{text-decoration:none;color:var(--doux);font-size:14px;padding:8px 14px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--trait2)}
.doc nav.autres a:hover{color:var(--encre);background:rgba(255,255,255,.06)}

/* connexion */
.auth{min-height:100vh;display:grid;place-items:center;padding:120px 16px 60px;position:relative;overflow:hidden}
.boite-auth{position:relative;width:100%;max-width:430px;border-radius:26px;padding:34px;background:rgba(15,15,19,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:inset 0 0 0 1px var(--trait2),inset 0 1px 0 rgba(255,255,255,.12),0 50px 120px -40px rgba(var(--o-rgb),.6)}
.boite-auth h1{font-size:30px;letter-spacing:-.035em;line-height:1.15;margin:0 0 6px}
.boite-auth>p{color:var(--doux);font-size:15px;margin-bottom:24px}
.onglets{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:999px;background:rgba(0,0,0,.4);box-shadow:inset 0 0 0 1px var(--trait);margin-bottom:24px}
.onglets button{border:0;background:none;border-radius:999px;padding:10px;font-size:14px;font-weight:500;color:var(--doux);cursor:pointer;transition:background .25s,color .25s}
.onglets button[aria-selected=true]{background:rgba(255,255,255,.09);color:var(--encre);box-shadow:inset 0 0 0 1px var(--trait2)}
.auth label{display:block;font-size:13.5px;color:var(--doux);margin:0 0 7px}
.auth input{width:100%;font:inherit;font-size:15px;color:var(--encre);background:rgba(0,0,0,.4);border:0;border-radius:13px;padding:13px 14px;margin-bottom:16px;box-shadow:inset 0 0 0 1px var(--trait2);transition:box-shadow .2s}
.auth input::placeholder{color:var(--pale)}
.auth input:focus{outline:0;box-shadow:inset 0 0 0 1px var(--o2),0 0 0 4px rgba(var(--o-rgb),.22)}
.auth .entre2{display:flex;justify-content:space-between;align-items:baseline}
.auth .entre2 a{font-size:13px;color:var(--o1)}
.auth .btn{width:100%;margin-top:6px}
.auth .info{display:none;margin-top:16px;border-radius:13px;padding:13px 14px;font-size:14px;line-height:1.55;color:var(--doux);background:rgba(var(--o-rgb),.08);box-shadow:inset 0 0 0 1px rgba(var(--o-rgb),.3)}
.auth .info.vu{display:block;animation:entre .5s var(--doucement) both}
.auth .petit{font-size:12.5px;color:var(--pale);margin-top:18px;text-align:center;line-height:1.6}
.auth .petit a{color:var(--doux);text-decoration:underline;text-underline-offset:2px}

@media (max-width:980px){
  .nav .co{display:none}
  .probs{grid-template-columns:1fr}
  .corps .pan:last-child{display:block}
  .corps .pan:first-child{display:none}
}
@media (max-width:480px){.boite-auth{padding:26px 20px}.doc{padding-top:120px}}

/* le tableau « en plus de la recherche » */
.compare{max-width:960px;margin:0 auto;padding:10px 26px}
.lc{display:grid;grid-template-columns:1.5fr 1fr .5fr;gap:18px;align-items:center;padding:17px 0;border-bottom:1px solid var(--trait);font-size:15.5px}
.lc:last-child{border-bottom:0}
.lc.t{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--pale);padding:14px 0}
.lc.t span:last-child{color:var(--o1)}
.lc .oui,.lc .non{font-size:14px;color:var(--doux)}
.lc .non{color:var(--pale)}
.lc .oui::before{content:"";display:inline-block;width:9px;height:5px;margin:0 9px 3px 2px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg)}
.lc .fort{color:var(--o1);font-weight:600}
@media (max-width:700px){
  .compare{padding:6px 18px}
  .lc{grid-template-columns:1fr 1fr;gap:6px 14px}
  .lc>span:first-child{grid-column:1/-1;color:var(--encre)}
  .lc.t>span:first-child{display:none}
}