@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root{
  /* Thème clair : fond blanc, textes noirs */
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --panel: #f8f8fa;
  --panel-light: #efeff3;
  --border: rgba(0,0,0,0.10);
  --border-strong: rgba(0,0,0,0.35);
  --text: #111111;
  --muted: #555555;
  /* Anciennes couleurs d'accent remplacées par des tons neutres */
  --pink: #333333;
  --purple: #111111;
  --orange: #555555;
  --grad: linear-gradient(90deg, #111111, #3a3a3a);
  --grad-soft: linear-gradient(135deg, rgba(0,0,0,0.05), rgba(0,0,0,0.08));
  /* Seul le violet des boutons d'appel à l'action est conservé */
  --grad-cta: linear-gradient(90deg, #ec3c8c, #8b3ffb);
  --radius: 18px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background: var(--bg);
  color: var(--text);
  font-family:'Inter', sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora', sans-serif; font-weight:700; letter-spacing:-0.02em;}
a{text-decoration:none; color:inherit;}
ul{list-style:none;}
img{max-width:100%; display:block;}
.container{max-width:1180px; margin:0 auto; padding:0 32px;}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid #111; outline-offset:3px;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 26px; border-radius:100px;
  font-weight:600; font-size:14px; font-family:'Inter', sans-serif;
  border:none; cursor:pointer; transition:transform .25s ease, box-shadow .25s ease;
  white-space:nowrap;
}
.btn-grad{
  background: var(--grad-cta);
  color:#fff;
  box-shadow:0 8px 24px rgba(139,63,251,0.25);
}
.btn-grad:hover{transform:translateY(-2px); box-shadow:0 12px 30px rgba(139,63,251,0.38);}
.btn-outline{
  background:transparent; color:var(--text); border:1px solid var(--border-strong);
}
.btn-outline:hover{border-color:#111; background:rgba(0,0,0,0.04);}
.btn-small{padding:9px 20px; font-size:13px;}

.eyebrow{
  display:inline-block; font-size:12px; font-weight:600; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--muted); margin-bottom:14px;
}

.site-content{ opacity:1; }

/* ===== NAV ===== */
header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 32px; max-width:1180px; margin:0 auto;
  position:relative;
}
.logo{display:flex; align-items:center; gap:10px;}
.logo-img{height:52px; width:auto;}
.nav-links{display:flex; align-items:center; gap:36px;}
.nav-links a{font-size:14.5px; color:var(--muted); font-weight:500; transition:color .2s;}
.nav-links a:hover{color:var(--text);}
.nav-links a.active{color:var(--text); font-weight:600;}
.nav-cta{display:flex; align-items:center; gap:20px;}
.burger{display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none;}
.burger span{width:22px; height:2px; background:var(--text);}

/* ===== HERO ===== */
.hero{
  position:relative;
  padding:80px 0 110px;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute; top:-200px; right:-160px;
  width:600px; height:600px; border-radius:50%;
  background:radial-gradient(circle, rgba(0,0,0,0.06), transparent 70%);
  filter:blur(10px);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:50px;
  position:relative; z-index:2;
}
.hero-copy h1{
  font-size:46px; line-height:1.15; margin-bottom:22px;
}
.hero-copy h1 .accent{
  background:var(--grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-copy p{color:var(--muted); font-size:16px; max-width:440px; margin-bottom:34px;}

.hero-visual{position:relative; display:flex; justify-content:center;}
.monitor{
  width:100%; max-width:440px;
  background:#1a1a1d;
  border-radius:16px;
  border:1px solid rgba(0,0,0,0.2);
  box-shadow:0 30px 60px -20px rgba(0,0,0,0.25);
  padding:12px;
  transform:perspective(900px) rotateY(-6deg) rotateX(2deg);
}
.monitor-screen{
  aspect-ratio:16/10.5;
  border-radius:9px;
  background:linear-gradient(160deg, #ffffff, #ececf0 70%);
  position:relative; overflow:hidden;
  padding:20px;
}
.monitor-screen .badge{
  display:inline-block; font-size:9px; padding:5px 10px; border-radius:20px;
  background:#111; color:#fff; font-weight:700; margin-bottom:12px;
}
.monitor-screen h4{color:#111; font-size:16px; max-width:70%; line-height:1.35; margin-bottom:16px;}
.monitor-screen .bars{display:flex; flex-direction:column; gap:8px; width:55%;}
.monitor-screen .bars div{height:8px; border-radius:4px; background:rgba(0,0,0,0.12);}
.monitor-screen .bars div:nth-child(1){width:100%; background:var(--grad);}
.monitor-screen .bars div:nth-child(2){width:75%;}
.monitor-screen .bars div:nth-child(3){width:60%;}
.monitor-stand{
  width:70px; height:46px; margin:0 auto;
  background:linear-gradient(#c9c9d1,#a4a4ae);
  clip-path:polygon(35% 0, 65% 0, 100% 100%, 0 100%);
}
.monitor-base{
  width:150px; height:10px; margin:0 auto; border-radius:6px;
  background:linear-gradient(#c9c9d1,#9d9da8);
}
.kb{
  width:220px; height:14px; margin:10px auto 0; border-radius:4px;
  background:linear-gradient(#d6d6dc,#b4b4bd);
}
.glow-dot{
  position:absolute; width:14px; height:14px; border-radius:50%;
  background:#111; box-shadow:0 0 0 6px rgba(0,0,0,0.08);
}
.glow-dot.d1{top:10%; left:-4%;}
.glow-dot.d2{bottom:14%; right:-2%; background:#777; box-shadow:0 0 0 6px rgba(0,0,0,0.06);}

/* ===== DESCRIPTIONS / FEATURE ===== */
.split{
  display:grid; grid-template-columns:1.35fr 1fr; gap:36px;
  padding:70px 0;
}
.split h2{font-size:26px; margin-bottom:6px;}
.desc-block{margin-bottom:26px;}
.desc-block p{color:var(--muted); font-size:15px;}
.checklist{
  display:grid; grid-template-columns:1fr 1fr; gap:12px 24px; margin-top:26px;
}
.checklist li{
  display:flex; align-items:flex-start; gap:10px; font-size:14.5px; color:var(--text);
}
.checklist li::before{
  content:'✓'; flex:none; width:18px; height:18px; border-radius:50%;
  background:var(--grad); color:#fff; font-size:11px; font-weight:800;
  display:flex; align-items:center; justify-content:center; margin-top:2px;
}

.feature-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
  align-self:start;
}
.feature-card h3{font-size:19px; margin-bottom:20px;}
.feature-card ul li{
  display:flex; align-items:center; gap:12px;
  padding:11px 0; border-bottom:1px solid var(--border);
  font-size:14.5px; color:var(--text);
}
.feature-card ul li:last-of-type{border-bottom:none;}
.feature-card ul li .dot{
  width:8px; height:8px; border-radius:50%; background:var(--grad); flex:none;
}
.feature-card .btn{width:100%; justify-content:center; margin-top:22px;}

/* ===== PROCESS ===== */
.process{
  position:relative;
  padding:90px 0;
  text-align:center;
}
.process::before{
  content:'';
  position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:520px; height:260px;
  background:radial-gradient(ellipse at top, rgba(0,0,0,0.05), transparent 70%);
  pointer-events:none;
}
.process-head{position:relative; z-index:2; max-width:640px; margin:0 auto 56px;}
.process-head h2{font-size:30px; margin-top:8px;}
.steps{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  position:relative; z-index:2;
}
.step-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:34px 22px 26px;
}
.step-icon{
  width:60px; height:60px; border-radius:50%;
  background:var(--grad);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px;
  font-family:'Sora'; font-weight:700; color:#fff; font-size:18px;
}
.step-card h4{font-size:16px; margin-bottom:8px;}
.step-card p{color:var(--muted); font-size:13.5px; margin-bottom:18px;}

/* ===== SERVICES ===== */
.services{padding:20px 0 90px; text-align:center;}
.services-head{max-width:640px; margin:0 auto 50px;}
.services-head h2{font-size:30px; margin-bottom:14px;}
.services-head p{color:var(--muted); font-size:15px;}
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
  text-align:left;
}
.service-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px 28px;
  transition:transform .25s ease, border-color .25s ease;
}
.service-card:hover{transform:translateY(-4px); border-color:var(--border-strong);}
.service-icon{
  width:52px; height:52px; border-radius:14px;
  background:var(--grad-soft);
  display:flex; align-items:center; justify-content:center;
  font-size:22px; margin-bottom:18px;
}
.service-card h4{font-size:16.5px; margin-bottom:10px;}
.service-card p{color:var(--muted); font-size:13.5px;}
.service-card-cta{
  background:var(--grad-soft);
  border:1px solid var(--border-strong);
  display:flex; flex-direction:column; justify-content:center; align-items:flex-start;
  gap:6px;
}
.service-card-cta h4{margin-bottom:4px;}
.service-card-cta p{margin-bottom:16px;}

/* ===== CONTACT (bloc accueil) ===== */
.contact{padding:20px 0 100px; text-align:center;}
.contact-head{max-width:560px; margin:0 auto 40px;}
.contact-head h2{font-size:28px; margin-bottom:12px;}
.contact-head p{color:var(--muted); font-size:15px;}
.contact-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:22px;
  max-width:760px; margin:0 auto;
}
.contact-card{
  display:flex; align-items:center; gap:16px; text-align:left;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px 26px;
  transition:transform .25s ease, border-color .25s ease;
}
.contact-card:hover{transform:translateY(-4px); border-color:var(--border-strong);}
.contact-icon{
  width:50px; height:50px; border-radius:50%; flex:none;
  background:var(--grad);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; color:#fff;
}
.contact-label{font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:0.05em; display:block; margin-bottom:4px;}
.contact-value{font-size:15px; font-weight:600; color:var(--text); word-break:break-word;}

/* ===== SHOWCASE / CTA IMAGE ===== */
.showcase{
  position:relative; padding:0 0 90px;
}
.showcase-frame{
  position:relative; border-radius:24px; overflow:hidden;
  min-height:420px;
  background:
    linear-gradient(100deg, rgba(255,255,255,0.95) 30%, rgba(255,255,255,0.35) 70%),
    linear-gradient(135deg, #ececf1, #f7f7f9 60%, #e4e4ea);
  display:flex; align-items:center;
  border:1px solid var(--border);
}
.showcase-frame::after{
  content:'';
  position:absolute; right:6%; top:50%; transform:translateY(-50%);
  width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle, rgba(0,0,0,0.08), transparent 70%);
  filter:blur(6px);
}
.showcase-copy{
  position:relative; z-index:2; max-width:460px; padding:56px 60px;
}
.showcase-copy h2{font-size:28px; margin-bottom:16px;}
.showcase-copy p{color:var(--muted); font-size:15px; margin-bottom:26px;}

/* ===== TESTIMONIALS ===== */
.testimonials{padding:30px 0 100px; text-align:center;}
.testimonials h2{font-size:28px; margin-bottom:50px;}
.t-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.t-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 26px;
  text-align:left;
}
.t-card p{font-size:14.5px; color:var(--text); margin-bottom:22px;}
.t-person{display:flex; align-items:center; gap:12px;}
.t-avatar{
  width:42px; height:42px; border-radius:50%;
  background:var(--grad);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-family:'Sora'; color:#fff; font-size:15px; flex:none;
}
.t-person strong{font-size:14px; display:block;}
.t-person span{font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:0.04em;}
.t-dots{display:flex; justify-content:center; gap:8px; margin-top:38px;}
.t-dots span{width:6px; height:6px; border-radius:50%; background:rgba(0,0,0,0.18);}
.t-dots span.on{background:var(--grad); width:20px; border-radius:4px;}

/* ===== FOOTER ===== */
footer{border-top:1px solid var(--border); padding:70px 0 26px; background:var(--bg-2);}
.footer-grid{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px;
  padding-bottom:50px;
}
.footer-brand p{color:var(--muted); font-size:14px; margin:18px 0 22px; max-width:280px;}
.socials{display:flex; gap:10px;}
.socials a{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--border-strong);
  display:flex; align-items:center; justify-content:center; font-size:13px;
  color:var(--muted); transition:.2s;
}
.socials a:hover{background:var(--grad); color:#fff; border-color:transparent;}
.footer-col h5{font-size:14.5px; margin-bottom:18px;}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{color:var(--muted); font-size:14px; transition:color .2s;}
.footer-col ul li a:hover{color:var(--text); text-decoration:underline;}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:26px; border-top:1px solid var(--border);
  font-size:13px; color:var(--muted); flex-wrap:wrap; gap:12px;
}
.footer-bottom .links{display:flex; gap:22px;}

/* ===== POPUP MODAL ===== */
.popup-overlay{
  position:fixed; inset:0; z-index:1000;
  background:rgba(0,0,0,0.5);
  backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .35s ease, visibility .35s ease;
  padding:20px;
}
.popup-overlay.open{ opacity:1; visibility:visible; pointer-events:auto; }
.popup-card{
  position:relative;
  width:100%; max-width:420px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:36px 32px;
  text-align:center;
  transform:translateY(16px) scale(0.97);
  transition:transform .35s ease;
  box-shadow:0 40px 90px -20px rgba(0,0,0,0.35);
}
.popup-overlay.open .popup-card{ transform:translateY(0) scale(1); }
.popup-close{
  position:absolute; top:14px; right:14px;
  width:32px; height:32px; border-radius:50%;
  background:rgba(0,0,0,0.05); border:1px solid var(--border);
  color:var(--text); font-size:15px; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:.2s;
}
.popup-close:hover{background:#111; color:#fff; border-color:transparent;}
.popup-icon{
  width:56px; height:56px; border-radius:50%; margin:0 auto 18px;
  background:var(--grad); color:#fff; display:flex; align-items:center; justify-content:center;
  font-size:22px;
}
.popup-card h3{font-size:20px; margin-bottom:10px;}
.popup-card p{color:var(--muted); font-size:14px; margin-bottom:22px;}
.popup-form{display:flex; flex-direction:column; gap:12px;}
.popup-form input{
  width:100%; padding:12px 16px; border-radius:10px;
  background:#fff; border:1px solid var(--border-strong); color:var(--text);
  font-size:14px; font-family:'Inter', sans-serif;
}
.popup-form input:focus{outline:none; border-color:#111;}
.popup-form .btn{justify-content:center; margin-top:4px;}
.popup-fine{font-size:11.5px; color:var(--muted); margin-top:14px;}

/* ===== AI CHAT WIDGET ===== */
.ai-toggle{
  position:fixed; bottom:26px; right:26px; z-index:900;
  width:60px; height:60px; border-radius:50%;
  background:var(--grad); border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 34px rgba(0,0,0,0.3);
  transition:transform .25s ease;
}
.ai-toggle:hover{transform:scale(1.06);}
.ai-toggle svg{width:26px; height:26px;}
.ai-toggle .ping{
  position:absolute; inset:-4px; border-radius:50%;
  border:2px solid rgba(0,0,0,0.3);
  animation:ping-ring 2.2s ease-out infinite;
}
@keyframes ping-ring{
  0%{transform:scale(0.9); opacity:0.9;}
  80%{transform:scale(1.35); opacity:0;}
  100%{opacity:0;}
}

.ai-chat{
  position:fixed; bottom:100px; right:26px; z-index:900;
  width:340px; max-width:calc(100vw - 40px);
  height:460px; max-height:70vh;
  background:#fff;
  border:1px solid var(--border);
  border-radius:20px;
  display:flex; flex-direction:column;
  overflow:hidden;
  box-shadow:0 30px 70px -20px rgba(0,0,0,0.35);
  transform:translateY(16px) scale(0.96);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.ai-chat.open{ opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0) scale(1); }
.ai-chat-head{
  display:flex; align-items:center; gap:10px;
  padding:16px 18px; background:var(--grad); color:#fff;
}
.ai-chat-head img{width:30px; height:30px; border-radius:50%; background:#fff; padding:3px;}
.ai-chat-head div strong{font-size:14px; display:block;}
.ai-chat-head div span{font-size:11.5px; opacity:0.85; display:flex; align-items:center; gap:5px;}
.ai-chat-head div span::before{content:''; width:7px; height:7px; border-radius:50%; background:#4ef58c; display:inline-block;}
.ai-chat-close{
  margin-left:auto; background:none; border:none; color:#fff; font-size:16px; cursor:pointer; opacity:0.85;
}
.ai-chat-body{
  flex:1; padding:16px; overflow-y:auto;
  display:flex; flex-direction:column; gap:10px;
  background:var(--bg-2);
}
.ai-msg{
  max-width:82%; padding:10px 14px; border-radius:14px; font-size:13.5px; line-height:1.5;
}
.ai-msg.bot{
  align-self:flex-start;
  background:#fff; color:var(--text); border:1px solid var(--border); border-bottom-left-radius:4px;
}
.ai-msg.user{
  align-self:flex-end;
  background:var(--grad); color:#fff; border-bottom-right-radius:4px;
}
.ai-typing{
  align-self:flex-start; display:flex; gap:4px; padding:12px 14px;
  background:#fff; border:1px solid var(--border); border-radius:14px; border-bottom-left-radius:4px;
}
.ai-typing span{width:6px; height:6px; border-radius:50%; background:var(--muted); animation:typing-bounce 1.2s infinite;}
.ai-typing span:nth-child(2){animation-delay:.15s;}
.ai-typing span:nth-child(3){animation-delay:.3s;}
@keyframes typing-bounce{ 0%,60%,100%{transform:translateY(0); opacity:.5;} 30%{transform:translateY(-4px); opacity:1;} }
.ai-chat-foot{
  display:flex; gap:8px; padding:12px; border-top:1px solid var(--border); background:#fff;
}
.ai-chat-foot input{
  flex:1; padding:11px 14px; border-radius:100px;
  background:var(--bg-2); border:1px solid var(--border-strong); color:var(--text); font-size:13.5px;
  font-family:'Inter', sans-serif;
}
.ai-chat-foot input:focus{outline:none; border-color:#111;}
.ai-chat-foot button{
  width:40px; height:40px; border-radius:50%; border:none; cursor:pointer;
  background:var(--grad); color:#fff; display:flex; align-items:center; justify-content:center; flex:none;
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal, .reveal-left, .reveal-right, .reveal-zoom{
  opacity:0;
  transition:opacity .8s ease, transform .8s cubic-bezier(.16,.84,.44,1);
  transition-delay:var(--d, 0s);
}
.reveal{ transform:translateY(32px); }
.reveal-left{ transform:translateX(-55px); }
.reveal-right{ transform:translateX(55px); }
.reveal-zoom{ transform:scale(.82); }
.reveal.in-view, .reveal-left.in-view, .reveal-right.in-view, .reveal-zoom.in-view{
  opacity:1; transform:none;
}
/* Sécurité : si JS est bloqué/désactivé, on n'affiche jamais un contenu invisible */
.no-js .reveal, .no-js .reveal-left, .no-js .reveal-right, .no-js .reveal-zoom{
  opacity:1; transform:none;
}
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-left, .reveal-right, .reveal-zoom{
    transition:none; opacity:1; transform:none;
  }
}

/* ===== SUB-PAGE HERO BANNER (Services / À propos / Contact) ===== */
.page-hero{
  position:relative;
  padding:60px 0 30px;
  text-align:center;
  overflow:hidden;
}
.page-hero .eyebrow{display:block;}

/* ===== SERVICES — animation unique : révélation masquée ligne par ligne ===== */
.svc-hero{ position:relative; }
.svc-hero::before{
  content:'';
  position:absolute; top:-140px; left:50%; transform:translateX(-50%);
  width:640px; height:320px;
  background:radial-gradient(ellipse at top, rgba(0,0,0,0.05), transparent 70%);
  pointer-events:none;
}
.svc-hero .mask-line{ overflow:hidden; }
.svc-hero h1{ font-size:38px; line-height:1.25; }
.svc-hero .mask-line span{
  display:inline-block;
  transform:translateY(115%);
  animation:mask-up .85s cubic-bezier(.16,.84,.44,1) forwards;
}
.svc-hero .mask-line:nth-child(1) span{ animation-delay:.08s; }
.svc-hero .mask-line:nth-child(2) span{ animation-delay:.2s; background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
@keyframes mask-up{ to{ transform:translateY(0); } }
.svc-hero p.lead{
  max-width:620px; margin:22px auto 0; color:var(--muted); font-size:15.5px;
  opacity:0; animation:fade-up-in .8s ease forwards; animation-delay:.55s;
}
@keyframes fade-up-in{ from{opacity:0; transform:translateY(18px);} to{opacity:1; transform:translateY(0);} }
.svc-icon-orbit{
  position:absolute; inset:0; pointer-events:none; z-index:0;
}
.svc-icon-orbit span{
  position:absolute; font-size:20px; opacity:.18;
  animation:orbit-float 7s ease-in-out infinite;
}
@keyframes orbit-float{ 0%,100%{transform:translateY(0) rotate(0deg);} 50%{transform:translateY(-18px) rotate(8deg);} }

.svc-intro{ padding:20px 0 10px; }
.svc-intro-grid{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.svc-intro h2{ font-size:26px; margin-bottom:16px; }
.svc-intro p{ color:var(--muted); font-size:15px; margin-bottom:14px; }
.svc-intro .stats-row{ display:flex; gap:34px; margin-top:26px; flex-wrap:wrap; }
.svc-intro .stat{ text-align:left; }
.svc-intro .stat .counter{
  font-family:'Sora'; font-size:30px; font-weight:800;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  display:block;
}
.svc-intro .stat span.label{ font-size:12.5px; color:var(--muted); }
.svc-visual-card{
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:34px; position:relative;
}
.svc-visual-card h4{ font-size:15px; margin-bottom:16px; }
.svc-visual-card .bar-row{ display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.svc-visual-card .bar-row span{ font-size:12.5px; color:var(--muted); width:120px; flex:none; }
.svc-visual-card .bar-track{ flex:1; height:8px; border-radius:6px; background:rgba(0,0,0,0.08); overflow:hidden; }
.svc-visual-card .bar-fill{ height:100%; border-radius:6px; background:var(--grad); width:0%; transition:width 1.4s cubic-bezier(.16,.84,.44,1); }
.svc-visual-card.in-view .bar-fill{ }

.svc-detail{ padding:80px 0 20px; }
.svc-detail-list{ display:flex; flex-direction:column; gap:22px; }
.svc-detail-item{
  display:grid; grid-template-columns:64px 1fr; gap:22px;
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px 30px;
}
.svc-detail-icon{
  width:64px; height:64px; border-radius:16px; background:var(--grad-soft);
  display:flex; align-items:center; justify-content:center; font-size:26px;
}
.svc-detail-item h3{ font-size:19px; margin-bottom:8px; }
.svc-detail-item p{ color:var(--muted); font-size:14.5px; margin-bottom:12px; }
.svc-detail-item ul{ display:grid; grid-template-columns:1fr 1fr; gap:8px 20px; }
.svc-detail-item ul li{ font-size:13.5px; color:var(--text); display:flex; gap:8px; align-items:flex-start; }
.svc-detail-item ul li::before{ content:'—'; color:var(--muted); flex:none; }

/* ===== FLOATING SERVICE CARD ===== */
.floating-service-card{
  position:fixed; bottom:26px; left:26px; z-index:850;
  width:300px; max-width:calc(100vw - 40px);
  background:#fff; border:1px solid var(--border); border-radius:18px;
  padding:22px 22px 20px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,0.35);
  transform:translateY(24px) scale(.95);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .35s ease, transform .35s ease, visibility .35s ease;
}
.floating-service-card.open{ opacity:1; visibility:visible; pointer-events:auto; transform:translateY(0) scale(1); }
.floating-service-card .fsc-close{
  position:absolute; top:12px; right:12px; width:26px; height:26px; border-radius:50%;
  background:rgba(0,0,0,0.05); border:1px solid var(--border); color:var(--text);
  cursor:pointer; font-size:12px; display:flex; align-items:center; justify-content:center;
}
.floating-service-card .fsc-icon{
  width:44px; height:44px; border-radius:12px; background:var(--grad); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:19px; margin-bottom:12px;
}
.floating-service-card h4{ font-size:15px; margin-bottom:6px; }
.floating-service-card p{ font-size:13px; color:var(--muted); margin-bottom:14px; }
.floating-service-card .btn{ width:100%; justify-content:center; }
.floating-service-tab{
  position:fixed; bottom:26px; left:26px; z-index:850;
  padding:12px 18px; border-radius:100px;
  background:var(--grad-cta); color:#fff; font-size:13px; font-weight:600;
  border:none; cursor:pointer; box-shadow:0 14px 34px rgba(139,63,251,0.35);
  display:none; align-items:center; gap:8px;
}
.floating-service-tab.show{ display:flex; }

/* ===== À PROPOS — animation unique : convergence gauche/droite ===== */
.abt-hero{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:50px; align-items:center;
  padding:60px 0 40px;
}
.abt-hero-visual{
  position:relative; opacity:0; transform:translateX(-60px);
  animation:slide-in-left .9s cubic-bezier(.16,.84,.44,1) forwards; animation-delay:.1s;
}
.abt-hero-visual .ring{
  width:280px; height:280px; border-radius:50%;
  border:2px dashed rgba(0,0,0,0.3);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto;
  animation:spin-slow 18s linear infinite;
}
.abt-hero-visual .ring-inner{
  width:190px; height:190px; border-radius:50%;
  background:var(--grad-soft); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  animation:spin-slow-rev 14s linear infinite;
}
.abt-hero-visual img{ width:86px; height:86px; object-fit:contain; }
@keyframes spin-slow{ to{ transform:rotate(360deg); } }
@keyframes spin-slow-rev{ to{ transform:rotate(-360deg); } }
.abt-hero-copy{
  opacity:0; transform:translateX(60px);
  animation:slide-in-right .9s cubic-bezier(.16,.84,.44,1) forwards; animation-delay:.25s;
}
@keyframes slide-in-left{ to{ opacity:1; transform:translateX(0); } }
@keyframes slide-in-right{ to{ opacity:1; transform:translateX(0); } }
.abt-hero-copy h1{ font-size:34px; margin-bottom:16px; }
.abt-hero-copy p{ color:var(--muted); font-size:15.5px; }

.abt-story{ padding:70px 0; }
.abt-story-grid{ display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.abt-story h2{ font-size:26px; margin-bottom:16px; }
.abt-story p{ color:var(--muted); font-size:15px; margin-bottom:14px; }

.abt-values{ padding:70px 0; text-align:center; }
.abt-values-head{ max-width:600px; margin:0 auto 46px; }
.abt-values-head h2{ font-size:28px; margin-bottom:14px; }
.values-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:left; }
.value-card{
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:26px 22px;
}
.value-card .v-icon{
  width:46px; height:46px; border-radius:12px; background:var(--grad-soft);
  display:flex; align-items:center; justify-content:center; font-size:20px; margin-bottom:14px;
}
.value-card h4{ font-size:15px; margin-bottom:8px; }
.value-card p{ font-size:13px; color:var(--muted); }

.abt-timeline{ padding:70px 0; }
.abt-timeline-head{ text-align:center; max-width:600px; margin:0 auto 50px; }
.abt-timeline-head h2{ font-size:28px; margin-bottom:14px; }
.timeline{ position:relative; max-width:720px; margin:0 auto; padding-left:30px; border-left:2px solid var(--border-strong); }
.timeline-item{ position:relative; padding-bottom:38px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:''; position:absolute; left:-38px; top:2px;
  width:14px; height:14px; border-radius:50%; background:var(--grad);
  box-shadow:0 0 0 4px var(--bg);
}
.timeline-item .t-year{ font-family:'Sora'; font-weight:700; color:var(--text); font-size:13px; margin-bottom:6px; display:block; }
.timeline-item h4{ font-size:16px; margin-bottom:6px; }
.timeline-item p{ font-size:13.5px; color:var(--muted); }

.abt-stats{ padding:20px 0 90px; }
.abt-stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; text-align:center; }
.abt-stat-card{ background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:30px 20px; }
.abt-stat-card .counter{
  font-family:'Sora'; font-size:34px; font-weight:800;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  display:block; margin-bottom:8px;
}
.abt-stat-card span.label{ font-size:12.5px; color:var(--muted); }

/* ===== CONTACT PAGE (ancien gabarit) ===== */
.ctc-hero{ padding:60px 0 20px; text-align:center; }
.ctc-hero h1{ font-size:34px; margin-bottom:14px; }
.ctc-hero p{ color:var(--muted); max-width:560px; margin:0 auto; font-size:15.5px; }

.ctc-main{ padding:50px 0 100px; }
.ctc-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:40px; }
.ctc-cards{ display:flex; flex-direction:column; gap:16px; }
.ctc-form-card{
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:36px;
}
.ctc-form-card h3{ font-size:19px; margin-bottom:20px; }
.ctc-form{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.ctc-form .full{ grid-column:1 / -1; }
.ctc-form input, .ctc-form textarea{
  width:100%; padding:13px 16px; border-radius:10px;
  background:#fff; border:1px solid var(--border-strong); color:var(--text);
  font-size:14px; font-family:'Inter', sans-serif; resize:vertical;
}
.ctc-form input:focus, .ctc-form textarea:focus{ outline:none; border-color:#111; }
.ctc-form .btn{ grid-column:1 / -1; justify-content:center; }
.ctc-map{
  margin-top:30px; border-radius:var(--radius); border:1px solid var(--border);
  background:
    radial-gradient(circle at 30% 30%, rgba(0,0,0,0.06), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(0,0,0,0.05), transparent 55%),
    var(--panel);
  height:220px; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:8px;
}
.ctc-map strong{ font-family:'Sora'; font-size:15px; }
.ctc-map span{ font-size:12.5px; color:var(--muted); }
.ctc-hours{
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:24px 28px; margin-top:16px;
}
.ctc-hours h4{ font-size:14.5px; margin-bottom:14px; }
.ctc-hours ul li{ display:flex; justify-content:space-between; font-size:13.5px; color:var(--muted); padding:6px 0; border-bottom:1px solid var(--border); }
.ctc-hours ul li:last-child{ border-bottom:none; }
.ctc-hours ul li span{ color:var(--text); font-weight:500; }

/* ===== RESPONSIVE ===== */
@media (max-width:900px){
  .nav-links{
    display:none; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0; background:#fff; border-bottom:1px solid var(--border);
    padding:8px 0;
  }
  .nav-links.mobile-open{ display:flex; }
  .nav-links a{ padding:14px 32px; width:100%; border-bottom:1px solid var(--border); }
  .burger{display:flex;}
  .hero-grid{grid-template-columns:1fr; text-align:center;}
  .hero-copy p{margin-left:auto; margin-right:auto;}
  .hero-visual{order:-1; margin-bottom:20px;}
  .split{grid-template-columns:1fr;}
  .checklist{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .t-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:34px;}
  .showcase-copy{padding:40px 28px;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .svc-intro-grid{grid-template-columns:1fr;}
  .svc-detail-item{grid-template-columns:1fr;}
  .svc-detail-item ul{grid-template-columns:1fr;}
  .abt-hero{grid-template-columns:1fr;}
  .abt-hero-visual{order:-1;}
  .abt-story-grid{grid-template-columns:1fr;}
  .values-grid{grid-template-columns:1fr 1fr;}
  .abt-stats-grid{grid-template-columns:1fr 1fr;}
  .ctc-grid{grid-template-columns:1fr;}
  .floating-service-card{ left:16px; bottom:16px; }
  .floating-service-tab{ left:16px; bottom:16px; }
}
@media (max-width:560px){
  .hero-copy h1{font-size:32px;}
  .steps{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column; align-items:flex-start;}
  .ai-chat{ right:16px; bottom:92px; }
  .ai-toggle{ right:16px; bottom:16px; }
  .values-grid{grid-template-columns:1fr;}
  .abt-stats-grid{grid-template-columns:1fr;}
  .svc-hero h1{font-size:28px;}
  .abt-hero-copy h1{font-size:26px;}
  .ctc-form{grid-template-columns:1fr;}
}