:root{
  --paper:#0A0A0C; --paper-2:#141417; --paper-3:#1C1C21;
  --ink:#F5F6F7; --ink-2:#E8E9EC;
  --txt:#F5F6F7; --txt-dim:rgba(245,246,247,.62); --txt-faint:rgba(245,246,247,.40);
  --line:rgba(245,246,247,.14); --line-soft:rgba(245,246,247,.08);
  --accent:#2F7BFF; --accent-hot:#5B96FF; --accent-deep:#1450D6; --accent-wash:rgba(47,123,255,.16);
  --on-accent:#FFFFFF; --on-dark:#F5F6F7; --on-dark-dim:rgba(245,246,247,.62);
  --maxw:1290px; --gut:clamp(20px,4vw,58px); --nav-h:74px;
  --r:16px;
  --ease:cubic-bezier(.22,1,.36,1);
  --wipe:cubic-bezier(.76,0,.24,1);
  --display:'Bricolage Grotesque','Inter',system-ui,sans-serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--sans);color:var(--txt);background:var(--paper);line-height:1.5;-webkit-font-smoothing:antialiased;position:relative;}

/* nappe animée en fond, présente sur toutes les pages */
body::before{
  content:"";position:fixed;z-index:-1;inset:0;pointer-events:none;
  background:
    radial-gradient(40% 46% at 50% -8%,var(--accent-wash),transparent 62%),
    radial-gradient(30% 34% at 96% 22%,rgba(47,123,255,.08),transparent 65%),
    radial-gradient(34% 40% at 4% 96%,rgba(47,123,255,.07),transparent 62%);
  background-repeat:no-repeat;
  animation:bgDrift 34s var(--ease) infinite alternate;
  will-change:transform;
}
@keyframes bgDrift{
  0%{transform:translate3d(0,0,0) scale(1);}
  100%{transform:translate3d(-1.5%,2%,0) scale(1.06);}
}

/* slogan triptyque, repris de la charte Vault Search */
.slogan{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hot);}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:1;margin:0;text-wrap:balance;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-hot);border:1px solid var(--line);background:var(--paper-2);border-radius:999px;padding:7px 16px;animation:eyebrowPulse 3.5s ease-in-out infinite;}
@keyframes eyebrowPulse{0%,100%{box-shadow:0 0 0 0 var(--accent-wash);border-color:var(--line);}50%{box-shadow:0 0 0 6px transparent;border-color:var(--accent);}}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:700;font-size:14.5px;padding:13px 24px;border-radius:999px;border:1.5px solid var(--ink);cursor:pointer;text-decoration:none;position:relative;overflow:hidden;isolation:isolate;transition:color .3s var(--ease),border-color .3s var(--ease);}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink);transform:translateY(101%);transition:transform .3s var(--ease);}
.btn:hover::after{transform:translateY(0);}
.btn:hover{color:var(--paper);}
.btn-accent{background:var(--accent);border-color:var(--accent);color:var(--on-accent);}
.btn-accent::after{background:var(--accent-deep);}
.btn-accent:hover{color:var(--on-accent);}

/* nav */
.nav{position:sticky;top:0;z-index:40;height:var(--nav-h);display:flex;align-items:center;background:rgba(10,10,12,.72);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);border-bottom:1px solid var(--line-soft);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex:none;}
.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--accent-hot),var(--accent-deep));flex:none;display:flex;align-items:center;justify-content:center;}
.brand-mark .bar{transform-box:fill-box;transform-origin:right center;}
.brand:hover .bar-1{animation:dash .6s var(--ease);}
.brand:hover .bar-2{animation:dash .6s var(--ease) .06s;}
.brand:hover .bar-3{animation:dash .6s var(--ease) .12s;}
@keyframes dash{0%{transform:translateX(0);}40%{transform:translateX(-26%);}100%{transform:translateX(0);}}
.brand-txt{font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:-.02em;line-height:1;color:var(--txt);}
.brand-txt-lg{font-size:20px;letter-spacing:-.03em;}
.brand-txt small{display:block;font-family:var(--mono);font-size:8px;font-weight:400;letter-spacing:.24em;color:var(--txt-faint);margin-top:3px;}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600;}
.nav-links a{text-decoration:none;color:var(--txt-dim);transition:color .2s ease;}
.nav-links a:hover{color:var(--txt);}
.nav-actions{display:flex;align-items:center;gap:14px;}

/* hero — halo flouté, fidèle au gabarit de référence */
.hero{position:relative;padding:110px 0 60px;overflow:hidden;text-align:center;}
.hero-glow{position:absolute;top:-60px;left:50%;width:64px;height:640px;background:var(--accent);filter:blur(80px);transform:translateX(-50%) rotate(35deg);opacity:.5;pointer-events:none;z-index:0;animation:glowBreathe 9s ease-in-out infinite alternate;}
@keyframes glowBreathe{0%{opacity:.36;}100%{opacity:.58;}}
.hero .wrap{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;}
.hero .eyebrow{justify-content:center;}
.hero h1{font-size:clamp(40px,6vw,72px);max-width:18ch;margin-left:auto;margin-right:auto;}
.hero p{font-size:18px;color:var(--txt-dim);max-width:52ch;margin:22px auto 30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}
.trust-badge{display:inline-flex;align-items:center;gap:14px;font-family:var(--sans);font-weight:600;font-size:13.5px;color:var(--txt);border:1px solid var(--line);background:var(--paper-2);border-radius:999px;padding:9px 20px;margin-bottom:18px;}
.hero .trust-badge{background:#EAF1FF;border-color:#3B6FE0;color:#2A55CC;font-weight:700;}
.hero .trust-avatar{border-color:#EAF1FF;}
.trust-avatars{display:flex;}
.trust-avatar{width:26px;height:26px;border-radius:50%;background:var(--accent-wash);color:var(--accent-hot);border:2px solid var(--paper-2);display:flex;align-items:center;justify-content:center;margin-left:-9px;overflow:hidden;}
.trust-avatar:first-child{margin-left:0;}
.trust-avatar svg{width:15px;height:15px;}
.trust-avatar img{width:100%;height:100%;object-fit:cover;}
.pulse{width:6px;height:6px;border-radius:50%;background:var(--accent);position:relative;flex:none;}
.pulse::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--accent);animation:ping 2.4s ease-out infinite;}
@keyframes ping{0%{transform:scale(.5);opacity:.85;}100%{transform:scale(1.9);opacity:0;}}

/* icônes flottantes autour du hero */
.hero-floats{position:absolute;inset:0;z-index:2;pointer-events:none;}
.hero-float{position:absolute;pointer-events:auto;width:52px;height:52px;border-radius:14px;background:var(--paper-2);border:1px solid var(--line);color:var(--accent-hot);display:flex;align-items:center;justify-content:center;box-shadow:0 20px 40px -20px rgba(0,0,0,.5);animation:heroFloatBob 5s ease-in-out infinite;transition:border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);}
.hero-float:hover{animation-play-state:paused;border-color:var(--accent);background:var(--paper-3);box-shadow:0 24px 44px -18px rgba(47,123,255,.5);}
.hero-float svg{transition:transform .3s var(--ease);}
.hero-float:hover svg{transform:scale(1.25);}
.hero-float svg{width:22px;height:22px;}
.hero-float-1{top:12%;left:8%;animation-delay:0s;animation-duration:5.4s;}
.hero-float-2{top:20%;right:10%;animation-delay:1.1s;animation-duration:4.6s;}
.hero-float-3{bottom:22%;left:13%;animation-delay:.6s;animation-duration:5.8s;}
.hero-float-4{bottom:10%;right:7%;animation-delay:1.9s;animation-duration:5s;}
.hero-float-5{top:44%;left:3%;width:42px;height:42px;animation-delay:2.6s;animation-duration:6.2s;}
.hero-float-5 svg{width:18px;height:18px;}
.hero-float-6{top:48%;right:2%;width:42px;height:42px;animation-delay:.3s;animation-duration:5.6s;}
.hero-float-6 svg{width:18px;height:18px;}
@keyframes heroFloatBob{0%,100%{transform:translate(0,0) rotate(0deg);}33%{transform:translate(5px,-16px) rotate(5deg);}66%{transform:translate(-5px,-8px) rotate(-4deg);}}
@media(max-width:1080px){.hero-floats{display:none;}}

/* "cerveau IA" du hero — un champ de neurones dont certains s'allument pour révéler une idée de site */
.hero-brain-wrap{position:relative;margin-top:56px;width:100%;max-width:820px;height:260px;margin-left:auto;margin-right:auto;}
.neuron-links{position:absolute;inset:0;width:100%;height:100%;overflow:visible;}
.neuron-links line{stroke:var(--line);stroke-width:.6;vector-effect:non-scaling-stroke;opacity:.5;}
.neuron-field{position:absolute;inset:0;}
.neuron-dot{position:absolute;width:5px;height:5px;margin:-2.5px 0 0 -2.5px;border-radius:50%;background:var(--line-soft);animation:neuronDrift 6.5s ease-in-out infinite;}
.neuron-dot.neuron-active{width:7px;height:7px;margin:-3.5px 0 0 -3.5px;z-index:2;animation:neuronFire 7s ease-in-out infinite,neuronDrift 6.5s ease-in-out infinite;}
@keyframes neuronFire{0%,18%,100%{background:var(--line-soft);box-shadow:none;}4%,12%{background:var(--accent-hot);box-shadow:0 0 14px 5px var(--accent-wash);}}
@keyframes neuronDrift{0%{transform:translate(0,0);}33%{transform:translate(4px,-3px);}66%{transform:translate(-4px,3px);}100%{transform:translate(0,0);}}
.neuron-dot:not(.neuron-active):nth-child(3n){animation-duration:8s;animation-delay:.4s;}
.neuron-dot:not(.neuron-active):nth-child(3n+1){animation-duration:5.5s;animation-delay:0s;}
.neuron-dot:not(.neuron-active):nth-child(3n+2){animation-duration:7s;animation-delay:.8s;}
.neuron-dot.neuron-active:nth-child(3n){animation-duration:7s,8s;animation-delay:0s,.4s;}
.neuron-dot.neuron-active:nth-child(3n+1){animation-duration:7s,5.5s;animation-delay:0s,0s;}
.neuron-dot.neuron-active:nth-child(3n+2){animation-duration:7s,6.5s;animation-delay:0s,.8s;}
.neuron-label{position:absolute;left:50%;bottom:130%;transform:translate(-50%,0);white-space:nowrap;font-size:11.5px;font-weight:700;color:var(--txt);background:var(--paper-2);border:1px solid var(--line);padding:5px 12px;border-radius:999px;box-shadow:0 12px 24px -12px rgba(0,0,0,.6);opacity:1;animation:neuronLabelFire 7s ease-in-out infinite;}
@keyframes neuronLabelFire{0%,18%,100%{border-color:var(--line);color:var(--txt);}4%,12%{border-color:var(--accent);color:var(--accent-hot);}}
.hero-ideas-mobile{display:none;}
@media(max-width:760px){
  .hero-brain-wrap{display:none;}
  .hero-ideas-mobile{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:44px;max-width:400px;margin-left:auto;margin-right:auto;}
  .hero-ideas-mobile span{font-size:12px;font-weight:700;color:var(--txt-dim);background:var(--paper-2);border:1px solid var(--line);padding:6px 12px;border-radius:999px;}
}

/* entrée en fondu du hero au chargement */
.hero-fade{opacity:0;transform:translateY(16px);animation:heroFadeUp .8s var(--ease) forwards;}
@keyframes heroFadeUp{to{opacity:1;transform:none;}}

/* bande logos de sites réalisés, défilement continu */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);}
.marquee-track{display:flex;align-items:center;gap:64px;width:max-content;animation:marqueeScroll 20s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes marqueeScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.marquee-item{display:flex;align-items:center;gap:10px;white-space:nowrap;flex:none;}
.marquee-logo{height:34px;width:auto;flex:none;opacity:.8;transition:opacity .25s var(--ease),transform .25s var(--ease);}
.marquee-item:hover .marquee-logo{opacity:1;transform:scale(1.06);}
.marquee-wordmark{font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:-.01em;color:var(--txt-dim);opacity:.85;}
.marquee-item:hover .marquee-wordmark{color:var(--txt);opacity:1;}

/* révélations au scroll */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.08s;}.rv-d2{transition-delay:.16s;}.rv-d3{transition-delay:.24s;}.rv-d4{transition-delay:.32s;}
.rule{height:1px;background:var(--line);position:relative;overflow:hidden;margin:0 0 44px;}
.rule i{position:absolute;inset:0;background:var(--accent);transform-origin:left;transform:scaleX(0);transition:transform 1.2s var(--ease);}
.rule.in i{transform:scaleX(1);}

/* sections */
section{padding:72px 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-size:clamp(28px,4vw,42px);margin-top:14px;}
.section-head p{font-size:16px;color:var(--txt-dim);margin-top:14px;}

/* à propos — visuel du process, à côté du texte */
/* comment ça marche — 4 cartes avec mini-mockup */
.details-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.detail-card{border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);padding:22px;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);}
.detail-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 26px 54px -28px rgba(47,123,255,.42);}
.detail-card:hover .detail-mock{transform:scale(1.02);}
.detail-mock{transition:transform .35s var(--ease);}
.detail-card h3{font-size:19px;margin:20px 0 8px;}
.detail-card p{font-size:14px;color:var(--txt-dim);line-height:1.55;margin:0;}
.detail-mock{background:var(--paper-3);border:1px solid var(--line-soft);border-radius:12px;padding:16px;height:150px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;}

/* mock : navigateur / wireframe */
.mock-browser-bar{display:flex;gap:5px;margin-bottom:14px;}
.mock-browser-bar i{width:7px;height:7px;border-radius:50%;background:var(--line);display:block;}
.mock-line{height:8px;border-radius:4px;background:var(--line);margin-bottom:8px;}
.mock-line-lg{height:12px;width:70%;background:var(--accent-wash);}
.mock-blocks{display:flex;gap:8px;margin-top:10px;}
.mock-blocks span{flex:1;height:34px;border-radius:6px;background:var(--line-soft);display:block;}

/* mock : checklist de maintenance */
.mock-checklist{display:flex;flex-direction:column;gap:8px;}
.mock-check-row{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--txt-dim);}
.mock-check{width:16px;height:16px;border-radius:50%;background:var(--line-soft);color:var(--txt-faint);display:flex;align-items:center;justify-content:center;font-size:9px;flex:none;}
.mock-check.on{background:var(--accent);color:var(--on-accent);}
.mock-progress{height:5px;border-radius:3px;background:var(--line-soft);margin-top:4px;overflow:hidden;}
.mock-progress i{display:block;height:100%;background:var(--accent);border-radius:3px;}
.mock-progress-label{font-family:var(--mono);font-size:10.5px;color:var(--txt-faint);}

/* mock : résultat de recherche locale */
.mock-search{display:flex;flex-direction:column;gap:7px;}
.mock-search-bar{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--txt-faint);border:1px solid var(--line);border-radius:8px;padding:6px 9px;margin-bottom:2px;}
.mock-search-bar svg{width:12px;height:12px;flex:none;}
.mock-search-result{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--txt-faint);padding:6px 8px;border-radius:6px;}
.mock-search-rank{width:15px;height:15px;border-radius:4px;background:var(--line-soft);color:var(--txt-faint);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;flex:none;}
.mock-search-result.top{background:var(--accent-wash);color:var(--txt);font-weight:600;}
.mock-search-result.top .mock-search-rank{background:var(--accent);color:var(--on-accent);}

/* mock : fiche de résultats */
.mock-report{display:flex;flex-direction:column;gap:10px;}
.mock-report-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--txt-dim);padding-bottom:8px;border-bottom:1px solid var(--line-soft);}
.mock-report-row:last-child{border-bottom:none;padding-bottom:0;}
.mock-report-row b{font-family:var(--display);font-size:14px;color:var(--accent-hot);}

/* entrée animée du contenu de chaque mockup, au scroll */
@keyframes mockRowIn{from{opacity:0;transform:translateX(-8px);}to{opacity:1;transform:none;}}
.mock-line,.mock-blocks span,.mock-search-result,.mock-check-row,.mock-report-row{opacity:0;}
.detail-card.in .mock-line,
.detail-card.in .mock-blocks span,
.detail-card.in .mock-search-result,
.detail-card.in .mock-check-row,
.detail-card.in .mock-report-row{animation:mockRowIn .5s var(--ease) forwards;}
.mock-browser-body .mock-line:nth-child(1){animation-delay:.05s;}
.mock-browser-body .mock-line:nth-child(2){animation-delay:.15s;}
.mock-browser-body .mock-line:nth-child(3){animation-delay:.25s;}
.mock-blocks span:nth-child(1){animation-delay:.35s;}
.mock-blocks span:nth-child(2){animation-delay:.42s;}
.mock-blocks span:nth-child(3){animation-delay:.49s;}
.mock-check-row:nth-child(1){animation-delay:.05s;}
.mock-check-row:nth-child(2){animation-delay:.16s;}
.mock-check-row:nth-child(3){animation-delay:.27s;}
.mock-search-result:nth-child(2){animation-delay:.1s;}
.mock-search-result:nth-child(3){animation-delay:.2s;}
.mock-search-result:nth-child(4){animation-delay:.3s;}
.mock-report-row:nth-child(1){animation-delay:.05s;}
.mock-report-row:nth-child(2){animation-delay:.16s;}
.mock-report-row:nth-child(3){animation-delay:.27s;}

/* boucles continues à l'intérieur des mockups, une fois la carte visible */
@keyframes browserDotPulse{0%,100%{opacity:.4;}50%{opacity:1;}}
.detail-card.in .mock-browser-bar i{animation:browserDotPulse 1.8s ease-in-out infinite;}
.detail-card.in .mock-browser-bar i:nth-child(1){animation-delay:0s;}
.detail-card.in .mock-browser-bar i:nth-child(2){animation-delay:.3s;}
.detail-card.in .mock-browser-bar i:nth-child(3){animation-delay:.6s;}
@keyframes searchRankPing{0%{box-shadow:0 0 0 0 var(--accent-wash);}100%{box-shadow:0 0 0 8px rgba(47,123,255,0);}}
.detail-card.in .mock-search-result.top .mock-search-rank{animation:searchRankPing 1.8s ease-out infinite;}
@keyframes checkPendingBlink{0%,100%{opacity:1;}50%{opacity:.3;}}
.detail-card.in .mock-check:not(.on){animation:checkPendingBlink 1.4s ease-in-out infinite;}
.mock-progress{position:relative;}
@keyframes progressShimmer{0%{transform:translateX(-100%);}100%{transform:translateX(250%);}}
.detail-card.in .mock-progress i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);animation:progressShimmer 2.2s ease-in-out infinite;}
.mock-progress i{position:relative;overflow:hidden;}
@keyframes reportGlow{0%,100%{text-shadow:0 0 0 rgba(47,123,255,0);}50%{text-shadow:0 0 14px var(--accent-wash);}}
.detail-card.in .mock-report-row b{animation:reportGlow 2.4s ease-in-out infinite;}

@media(max-width:860px){.details-grid{grid-template-columns:1fr;}}

/* analyse — grille de 6 cartes avec icône */
.analyse-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.analyse-card{border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);padding:24px;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);}
.analyse-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 24px 50px -26px rgba(47,123,255,.4);}
.analyse-icon{width:40px;height:40px;border-radius:10px;background:var(--accent-wash);color:var(--accent-hot);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:transform .4s var(--ease),background .3s var(--ease),color .3s var(--ease);}
.analyse-card:hover .analyse-icon{transform:scale(1.12) rotate(-6deg);background:var(--accent);color:var(--on-accent);}
.analyse-icon svg{width:19px;height:19px;}
.analyse-card h3{font-size:16.5px;margin:0 0 7px;}
.analyse-card p{font-size:13.5px;color:var(--txt-dim);line-height:1.55;margin:0;}
@media(max-width:860px){.analyse-grid{grid-template-columns:1fr;}}

/* comment ça marche — 3 étapes horizontales */
.steps-row{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.steps-line{position:absolute;top:49px;left:calc(16.66% + 24px);right:calc(16.66% + 24px);height:1px;background:var(--line);overflow:hidden;z-index:0;}
.steps-line::after{content:"";position:absolute;inset:0;background:var(--accent);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease) .3s;}
.steps-row.in .steps-line::after{transform:scaleX(1);}
.step-card{position:relative;z-index:1;border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);padding:24px;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);}
.step-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 24px 50px -26px rgba(47,123,255,.4);}
.step-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.step-num{width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-family:var(--display);font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;flex:none;}
.step-icon{width:32px;height:32px;border-radius:9px;background:var(--accent-wash);color:var(--accent-hot);display:flex;align-items:center;justify-content:center;flex:none;transition:transform .35s var(--ease),background .3s var(--ease),color .3s var(--ease);}
.step-card:hover .step-icon{transform:scale(1.15) rotate(-6deg);background:var(--accent);color:var(--on-accent);}
.step-icon svg{width:17px;height:17px;}
.step-card h3{font-size:17px;margin:0 0 8px;}
.step-card p{font-size:13.5px;color:var(--txt-dim);line-height:1.55;margin:0;}
@media(max-width:860px){.steps-row{grid-template-columns:1fr;gap:18px;}.steps-line{display:none;}}

.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:start;}
.about-process-wrap{position:relative;}
.about-process{position:relative;border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);padding:28px;display:flex;flex-direction:column;gap:22px;overflow:hidden;}
.about-process-header{display:flex;align-items:center;gap:10px;padding-bottom:18px;margin-bottom:2px;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--txt-dim);}
.process-line{position:absolute;left:36px;top:100px;bottom:68px;width:1px;background:var(--line);}
.process-pulse{position:absolute;left:33px;top:100px;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px 2px var(--accent-wash);opacity:0;animation:processTravel 7s ease-in-out infinite;}
@keyframes processTravel{0%{top:100px;opacity:0;}8%{opacity:1;}92%{opacity:1;}100%{top:calc(100% - 68px);opacity:0;}}
.process-step{display:flex;gap:16px;position:relative;z-index:1;padding:8px;margin:-8px;border-radius:10px;transition:background .25s var(--ease);}
.process-step:hover{background:var(--paper-3);}
.process-dot{width:16px;height:16px;border-radius:50%;background:var(--paper-2);border:2px solid var(--accent);flex:none;margin-top:2px;transition:transform .25s var(--ease),box-shadow .25s var(--ease);}
.process-step:hover .process-dot{transform:scale(1.25);box-shadow:0 0 0 5px var(--accent-wash);}
.process-step b{display:block;font-family:var(--display);font-size:15px;margin-bottom:3px;}
.process-step span{font-size:13px;color:var(--txt-dim);line-height:1.5;}
@media(max-width:1080px){.about-grid{grid-template-columns:1fr;}}

/* stats */
.stats{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.stats .wrap{max-width:1100px;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:56px 0;}
.stat b{font-family:var(--display);font-size:clamp(32px,4vw,46px);display:block;color:var(--txt);font-variant-numeric:tabular-nums;}
.stat span{font-size:13px;color:var(--txt-dim);margin-top:6px;display:block;}

/* testimonials — mur d'avis, hauteurs naturelles */
.testi-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;}
.testi-card{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--paper-2);display:flex;flex-direction:column;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);}
.testi-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 24px 50px -26px rgba(47,123,255,.4);}
.testi-stars{font-size:16px;letter-spacing:4px;margin-bottom:14px;}
.testi-stars .star{display:inline-block;color:var(--accent-hot);opacity:0;transform:scale(.2) rotate(-40deg);text-shadow:0 0 12px var(--accent-wash);}
.testi-card.rv.in .testi-stars .star{animation:starPop .6s cubic-bezier(.34,1.56,.64,1) forwards;}
.testi-stars .star:nth-child(1){animation-delay:.5s;}
.testi-stars .star:nth-child(2){animation-delay:.62s;}
.testi-stars .star:nth-child(3){animation-delay:.74s;}
.testi-stars .star:nth-child(4){animation-delay:.86s;}
.testi-stars .star:nth-child(5){animation-delay:.98s;}
@keyframes starPop{0%{opacity:0;transform:scale(.2) rotate(-40deg);}55%{opacity:1;transform:scale(1.4) rotate(10deg);}100%{opacity:1;transform:scale(1) rotate(0);}}
.testi-card p{font-size:14.5px;color:var(--txt);line-height:1.6;}
.testi-who{display:flex;align-items:center;gap:12px;margin-top:20px;}
.testi-who b{font-size:13.5px;display:block;}
.testi-who span{font-size:12px;color:var(--txt-faint);}

/* pricing */
.tarifs-head-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:clamp(30px,5vw,70px);align-items:center;margin-bottom:44px;}
.tarifs-highlights{display:flex;flex-direction:column;gap:12px;}
.tarifs-highlight-item{display:flex;align-items:center;gap:12px;padding:15px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);font-size:13.5px;font-weight:600;color:var(--txt-dim);transition:transform .3s var(--ease),border-color .3s var(--ease);animation:tarifsItemFloat 5s ease-in-out infinite;}
.tarifs-highlight-item:hover{border-color:var(--accent);color:var(--txt);}
.tarifs-highlight-item span{font-size:17px;flex:none;}
.tarifs-highlight-item:nth-child(1){animation-delay:0s;}
.tarifs-highlight-item:nth-child(2){animation-delay:.8s;}
.tarifs-highlight-item:nth-child(3){animation-delay:1.6s;}
@keyframes tarifsItemFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-4px);}}
@media(max-width:1080px){.tarifs-head-grid{grid-template-columns:1fr;}}
.billing-toggle{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;margin-bottom:34px;}
.toggle-btn{font-family:var(--sans);font-weight:700;font-size:13.5px;color:var(--txt-dim);background:none;border:none;border-radius:999px;padding:9px 18px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .25s var(--ease),color .25s var(--ease);}
.toggle-btn.active{background:var(--accent);color:var(--on-accent);}
.toggle-save{font-family:var(--mono);font-size:10px;letter-spacing:.04em;background:var(--accent-wash);color:var(--accent-hot);border-radius:999px;padding:2px 8px;}
.toggle-btn.active .toggle-save{background:rgba(255,255,255,.2);color:var(--on-accent);}
.price-annual,.price-note-annual{display:none;}
.pricing-grid.annual .price-monthly{display:none;}
.pricing-grid.annual .price-annual{display:inline;}
.pricing-grid.annual .price-note-annual{display:block;}
.price-note{font-size:12px;color:var(--txt-faint);margin-top:4px;}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;}
.plan{border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;display:flex;flex-direction:column;position:relative;background:var(--paper-2);transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);}
.plan:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 30px 60px -30px rgba(47,123,255,.45);}
.plan.featured{border:2px solid var(--accent);animation:planGlow 4s ease-in-out infinite alternate;}
@keyframes planGlow{0%{box-shadow:0 0 0 0 rgba(47,123,255,0);}100%{box-shadow:0 18px 46px -18px rgba(47,123,255,.45);}}
.plan li b{color:var(--accent-hot);font-weight:700;}
.plan-flag{position:absolute;top:-12px;left:26px;background:var(--accent);color:var(--on-accent);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:5px 12px;border-radius:999px;}
.plan h3{font-size:19px;}
.plan .desc{font-size:13.5px;color:var(--txt-dim);margin-top:8px;}
.plan .price{font-family:var(--display);font-size:38px;font-weight:800;margin-top:20px;}
.plan .price small{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--txt-dim);}
.plan ul{list-style:none;padding:0;margin:22px 0 26px;flex:1;}
.plan li{position:relative;padding:7px 0 7px 16px;font-size:14px;color:var(--txt-dim);}
.plan li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;border-radius:50%;background:var(--accent);}

/* faq */
.faq-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:clamp(30px,5vw,70px);align-items:start;}
.faq-list{max-width:760px;}
.faq-support{position:sticky;top:calc(var(--nav-h) + 24px);}
.support-card{border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);padding:22px;}
.support-head{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--txt-dim);margin-bottom:16px;}
.support-msg{font-size:13.5px;line-height:1.5;padding:10px 14px;border-radius:12px;max-width:88%;margin-bottom:10px;opacity:0;}
.faq-support.in .support-msg{animation:msgIn .6s var(--ease) forwards;}
.support-msg-in{background:var(--paper-3);color:var(--txt);border-bottom-left-radius:4px;}
.faq-support.in .support-msg-in{animation-delay:.3s;}
.support-msg-out{background:var(--accent);color:var(--on-accent);margin-left:auto;border-bottom-right-radius:4px;}
.faq-support.in .support-msg-out{animation-delay:1.3s;}
@keyframes msgIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.support-note{font-size:12.5px;color:var(--txt-faint);margin-top:14px;}
.support-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px;border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--paper-2);}
.support-stat{text-align:center;}
.support-stat b{display:block;font-family:var(--display);font-weight:800;font-size:20px;color:var(--accent-hot);font-variant-numeric:tabular-nums;}
.support-stat span{display:block;font-size:11px;color:var(--txt-faint);margin-top:4px;line-height:1.3;}
.support-cta{display:flex;align-items:center;gap:10px;margin-top:14px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);color:var(--txt);text-decoration:none;font-weight:700;font-size:13.5px;transition:border-color .25s var(--ease),background .25s var(--ease);}
.support-cta:hover{border-color:var(--accent);background:var(--paper-3);}
.support-cta span{margin-left:auto;color:var(--accent-hot);transition:transform .25s var(--ease);}
.support-cta:hover span{transform:translateX(3px);}
.support-cta-whatsapp{border-color:rgba(37,211,102,.35);}
.support-cta-whatsapp:hover{border-color:#25D366;background:rgba(37,211,102,.08);}
.support-cta-whatsapp svg{width:20px;height:20px;color:#25D366;flex:none;}
@media(max-width:1080px){.faq-grid{grid-template-columns:1fr;}.faq-support{position:static;margin-top:8px;}}
.faq-item{border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);margin-bottom:12px;transition:border-color .25s var(--ease),background .25s var(--ease);}
.faq-item:hover{border-color:var(--accent);}
.faq-item.open{background:var(--paper-3);border-color:var(--accent);}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:19px 20px;font-family:var(--display);font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:14px;color:var(--txt);}
.faq-q .faq-mark{width:26px;height:26px;border-radius:50%;background:var(--accent-wash);color:var(--accent-hot);font-family:var(--mono);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;}
.faq-item.open .faq-q .faq-mark{background:var(--accent);color:var(--on-accent);}
.faq-q span.faq-label{flex:1;}
.faq-q .plus{font-size:18px;color:var(--txt-faint);transition:transform .3s var(--ease);flex:none;}
.faq-item.open .faq-q .plus{transform:rotate(135deg);color:var(--accent-hot);}
.faq-a{display:grid;grid-template-rows:0fr;overflow:hidden;transition:grid-template-rows .3s var(--ease);}
.faq-item.open .faq-a{grid-template-rows:1fr;}
.faq-a-inner{min-height:0;overflow:hidden;}
.faq-a p{font-size:14px;color:var(--txt-dim);padding:0 20px 20px 60px;margin:0;max-width:56ch;}

/* footer */
footer{position:relative;background:var(--paper-2);border-top:1px solid var(--line);padding:56px 0 30px;overflow:hidden;}
footer::before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.6;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.foot-grid p{font-size:13.5px;color:var(--txt-dim);margin-top:14px;max-width:34ch;}
.foot-col h4{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt-faint);margin:0 0 14px;}
.foot-col a{display:block;width:fit-content;position:relative;font-size:14px;text-decoration:none;color:var(--txt-dim);margin-bottom:10px;transition:color .2s ease;}
.foot-col a::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);}
.foot-col a:hover{color:var(--txt);}
.foot-col a:hover::after{transform:scaleX(1);}
.foot-social{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;margin-top:18px;border:1px solid var(--line);border-radius:999px;background:var(--paper-2);color:var(--txt-dim);transition:color .3s ease,border-color .35s var(--ease),background .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);}
.foot-social:hover{color:#fff;background:var(--accent);border-color:var(--accent);transform:translateY(-3px);box-shadow:0 12px 24px -14px rgba(47,123,255,.5);}
.foot-bottom{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;margin-top:50px;padding-top:22px;border-top:1px solid var(--line);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-faint);font-family:var(--mono);}
.foot-legal{display:inline-flex;gap:20px;}
.foot-legal a{transition:color .25s ease;}
.foot-legal a:hover{color:var(--accent-hot);}
.foot-slogan{color:var(--accent-hot);font-weight:500;}

/* page wipe transition — quatre lames qui reprennent le logo, en bleu */
#wipe{position:fixed;inset:0;z-index:950;pointer-events:none;display:grid;grid-template-rows:repeat(4,1fr);overflow:hidden;}
#wipe i{display:block;background:var(--accent);transform:scaleX(0);transform-origin:right center;transition:transform .52s var(--wipe);will-change:transform;}
#wipe i:nth-child(1){transition-delay:.06s;}
#wipe i:nth-child(2){transition-delay:.03s;}
#wipe i:nth-child(3){transition-delay:0s;}
#wipe i:nth-child(4){transition-delay:.09s;}
html.wipe-cover #wipe i{transform:scaleX(1);transform-origin:left center;transition-duration:.40s;}
html.wipe-cover #wipe i:nth-child(1){transition-delay:0s;}
html.wipe-cover #wipe i:nth-child(2){transition-delay:.04s;}
html.wipe-cover #wipe i:nth-child(3){transition-delay:.08s;}
html.wipe-cover #wipe i:nth-child(4){transition-delay:.12s;}
#wipe .wipe-mark{position:absolute;left:50%;top:50%;translate:-50% -50%;display:flex;align-items:center;gap:12px;opacity:0;transition:opacity .3s ease .1s;}
html.wipe-cover #wipe .wipe-mark{opacity:1;transition-delay:.22s;}
#wipe .wipe-mark svg{width:30px;height:auto;}
#wipe .wipe-mark span{font-family:var(--display);font-weight:800;font-size:17px;letter-spacing:-.02em;color:#fff;}

@media(max-width:860px){
  .nav-links{display:none;}
  .pricing-grid{grid-template-columns:1fr;}
  .testi-wall{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr;}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  #wipe,#wipe i,.btn::after,.faq-a,.brand-mark .bar,.pulse::after,.rv,.rule i,body::before,.marquee-track,.hero-glow,.hero-fade,.plan.featured,.process-pulse,.support-msg,.hero-float,.eyebrow,.testi-stars .star,.mock-line,.mock-blocks span,.mock-search-result,.mock-check-row,.mock-report-row,.tarifs-highlight-item,.mock-browser-bar i,.mock-search-rank,.mock-check,.mock-progress i::after,.mock-report-row b,.neuron-dot,.neuron-label{animation:none !important;transition:none !important;}
  .testi-stars .star,.mock-line,.mock-blocks span,.mock-search-result,.mock-check-row,.mock-report-row{opacity:1 !important;transform:none !important;}
  .neuron-active{background:var(--accent-hot) !important;}
  .neuron-active .neuron-label{border-color:var(--accent) !important;color:var(--accent-hot) !important;}
  .rv{opacity:1 !important;transform:none !important;}
  .rule i{transform:scaleX(1) !important;}
  .hero-fade{opacity:1 !important;transform:none !important;}
  .process-pulse{opacity:0 !important;}
  .support-msg{opacity:1 !important;transform:none !important;}
}