:root{
  --ink:#080A1F;
  --navy:#0E1030;
  --navy-2:#101238;
  --surface:#1A1D45;
  --surface-2:#21255A;
  --line:rgba(255,255,255,.09);
  --line-dark:rgba(20,22,51,.10);
  --light:#F4F6FC;
  --light-card:#FFFFFF;
  --violet:#7B6CF6;
  --violet-bright:#9B8CFF;
  --cyan:#2BC6DE;
  --cyan-bright:#54E2F2;
  --white:#FFFFFF;
  --mist:#C9CCE8;
  --mist-2:#8C90BC;
  --dark-text:#141633;
  --dark-muted:#565A82;
  --max:1180px;
  --r:18px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--navy);
  color:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--violet-bright);outline-offset:3px;border-radius:4px}
.skip-link{
  position:absolute;left:8px;top:-60px;z-index:100;
  background:var(--violet);color:#fff;padding:12px 18px;border-radius:11px;
  font-weight:600;font-size:14px;transition:top .25s var(--ease);
}
.skip-link:focus{top:8px}
#main:focus{outline:none}

/* ---------- shared ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
.section{padding:120px 0;position:relative;scroll-margin-top:80px}
.eyebrow{
  display:inline-flex;align-items:center;gap:11px;
  font-size:12.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--violet-bright);margin-bottom:26px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--violet);box-shadow:0 0 12px var(--violet)}
.eyebrow .num{font-family:'JetBrains Mono',monospace;color:var(--mist-2);letter-spacing:.05em;font-weight:500}
.light .eyebrow{color:#6E5BF0}
.light .eyebrow .num{color:#9398C0}
h2{
  font-family:'Sora',sans-serif;font-weight:700;
  font-size:clamp(2rem,4.2vw,3.05rem);line-height:1.08;letter-spacing:-.02em;
  max-width:18ch;
}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--mist);max-width:54ch;margin-top:20px}
.light h2{color:var(--dark-text)}
.light .lead{color:var(--dark-muted)}

/* ---------- glows ---------- */
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;pointer-events:none;z-index:0}
.glow.v{background:radial-gradient(circle,rgba(123,108,246,.7),transparent 70%)}
.glow.c{background:radial-gradient(circle,rgba(43,198,222,.55),transparent 70%)}

/* ---------- nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .4s var(--ease),backdrop-filter .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(11,13,33,.78);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:baseline;gap:9px;font-family:'Sora',sans-serif}
.brand .mark{font-weight:800;font-size:20px;letter-spacing:.22em}
.brand .sub{font-size:10px;letter-spacing:.34em;color:var(--mist-2);text-transform:uppercase;font-weight:600}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14px;color:var(--mist);transition:color .25s;font-weight:500}
.nav-links a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Inter',sans-serif;font-weight:600;font-size:14.5px;
  padding:12px 22px;border-radius:11px;cursor:pointer;border:0;
  transition:transform .25s var(--ease),box-shadow .3s,background .3s;
}
.btn-primary{background:linear-gradient(120deg,var(--violet),#6457E0);color:#fff;box-shadow:0 8px 26px rgba(101,87,224,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(101,87,224,.55)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--white)}
.btn-ghost:hover{border-color:var(--violet-bright);background:rgba(123,108,246,.08)}
.btn .arrow{transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.nav-toggle{display:none;background:none;border:0;color:#fff;cursor:pointer}

/* ---------- hero ---------- */
.hero{
  min-height:100vh;display:flex;align-items:center;position:relative;
  background:radial-gradient(120% 90% at 85% -5%,#1a1c52 0%,transparent 45%),
             radial-gradient(90% 80% at -10% 105%,#0c2c44 0%,transparent 50%),
             var(--navy);
  overflow:hidden;
}
.hero .glow.v{width:620px;height:620px;top:-120px;right:-60px;animation:drift 16s var(--ease) infinite alternate}
.hero .glow.c{width:460px;height:460px;bottom:-160px;left:-120px;animation:drift2 18s var(--ease) infinite alternate}
@keyframes drift{to{transform:translate(-40px,50px) scale(1.08)}}
@keyframes drift2{to{transform:translate(60px,-30px) scale(1.1)}}
.hero-inner{position:relative;z-index:2;padding:120px 0 60px}
.hero-brand{
  display:inline-flex;align-items:center;gap:13px;font-family:'JetBrains Mono',monospace;
  font-size:12.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--mist-2);margin-bottom:30px;
}
.hero-brand b{color:#fff;font-weight:700;letter-spacing:.34em}
.hero-brand .sep{width:6px;height:6px;border-radius:50%;background:var(--violet);box-shadow:0 0 11px var(--violet);flex-shrink:0}
.hero-title{
  font-family:'Sora',sans-serif;font-weight:700;
  font-size:clamp(2.4rem,6.4vw,4.7rem);line-height:1.05;letter-spacing:-.02em;max-width:16ch;
  background:linear-gradient(180deg,#fff 42%,#cfd2f5 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-title em{font-style:normal;color:var(--violet-bright);-webkit-text-fill-color:var(--violet-bright)}
.hero-lead{font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--mist);max-width:52ch;margin-top:26px;line-height:1.6}
.hero-quote{
  font-style:italic;font-size:clamp(1rem,1.9vw,1.22rem);color:#C9CCE8;
  margin-top:22px;font-weight:400;
}
.hero-cta{display:flex;gap:16px;margin-top:42px;flex-wrap:wrap}
.scroll-hint{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;
  color:var(--mist-2);text-transform:uppercase;display:flex;align-items:center;gap:10px;
}
.scroll-hint .bar{width:1px;height:34px;background:linear-gradient(var(--violet),transparent);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ---------- raison ---------- */
.raison{background:linear-gradient(180deg,var(--navy) 0%,var(--ink) 100%);text-align:left}
.raison .big{
  font-family:'Sora',sans-serif;font-weight:700;letter-spacing:-.02em;
  font-size:clamp(1.9rem,4.4vw,3.3rem);line-height:1.18;max-width:20ch;
}
.raison .big em{font-style:normal;color:var(--violet-bright)}
.raison .note{color:var(--mist);margin-top:28px;max-width:50ch;font-size:1.08rem}

/* ---------- stats ---------- */
.moment{background:var(--ink);text-align:left}
.moment .glow.c{width:520px;height:520px;top:0;right:-140px;opacity:.4}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.stat{
  background:linear-gradient(160deg,var(--surface),var(--navy-2));
  border:1px solid var(--line);border-radius:var(--r);padding:38px 34px;position:relative;overflow:hidden;
  transition:transform .4s var(--ease),border-color .4s;
}
.stat:hover{transform:translateY(-6px);border-color:rgba(123,108,246,.4)}
.stat .num{font-family:'Sora',sans-serif;font-weight:800;font-size:clamp(2.6rem,5vw,3.6rem);line-height:1;letter-spacing:-.02em}
.stat:nth-child(1) .num{color:var(--violet-bright)}
.stat:nth-child(2) .num{color:var(--cyan-bright)}
.stat:nth-child(3) .num{color:var(--violet-bright)}
.stat .label{color:var(--mist);margin-top:18px;font-size:1.02rem;max-width:24ch}
.source{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--mist-2);margin-top:38px;letter-spacing:.04em}

/* ---------- solides ---------- */
.solides{background:var(--light)}
.solides .glow{display:none}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:56px}
.feat{padding:0}
.feat .ico{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(140deg,var(--violet),#5d4fdb);box-shadow:0 10px 24px rgba(101,87,224,.28);
}
.feat:nth-child(2) .ico{background:linear-gradient(140deg,var(--cyan),#179fb6);box-shadow:0 10px 24px rgba(43,198,222,.26)}
.feat:nth-child(3) .ico{background:linear-gradient(140deg,#8a78ff,#6457e0)}
.feat h3{font-family:'Sora',sans-serif;font-size:1.32rem;color:var(--dark-text);font-weight:600;margin-bottom:12px}
.feat p{color:var(--dark-muted);font-size:1rem}
.pull{
  margin-top:64px;padding:34px 40px;border-radius:var(--r);
  background:linear-gradient(120deg,#15173c,#1d2050);color:#fff;
  font-style:italic;font-size:clamp(1.1rem,2.2vw,1.45rem);font-weight:400;line-height:1.5;
  position:relative;
}
.pull::before{content:"“";font-family:'Sora';position:absolute;top:-18px;left:26px;font-size:5rem;color:var(--violet);opacity:.4}

/* ---------- domaines ---------- */
.domaines{background:var(--light)}
.dom-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
.dom{
  background:var(--light-card);border:1px solid var(--line-dark);border-radius:var(--r);
  padding:32px 28px;transition:transform .4s var(--ease),box-shadow .4s;
}
.dom:hover{transform:translateY(-7px);box-shadow:0 24px 50px rgba(20,22,51,.12)}
.dom .ico{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin-bottom:22px}
.dom:nth-child(odd) .ico{background:linear-gradient(140deg,var(--violet),#5d4fdb)}
.dom:nth-child(even) .ico{background:linear-gradient(140deg,var(--cyan),#179fb6)}
.dom h3{font-family:'Sora',sans-serif;font-size:1.15rem;color:var(--dark-text);font-weight:600;margin-bottom:10px}
.dom p{color:var(--dark-muted);font-size:.95rem}
.dom .tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:7px}
.dom .tags span{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.03em;color:#6E5BF0;background:rgba(110,91,240,.08);padding:4px 9px;border-radius:6px}
.dom:nth-child(even) .tags span{color:#1597ad;background:rgba(43,198,222,.1)}

/* ---------- méthode ---------- */
.methode{background:linear-gradient(180deg,var(--ink),var(--navy));position:relative}
.methode .glow.v{width:540px;height:540px;bottom:-160px;left:-120px;opacity:.4}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:60px;position:relative}
.step{padding:0 26px 0 0;position:relative}
.step .n{
  font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13px;
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--violet);color:var(--violet-bright);margin-bottom:22px;
  background:rgba(123,108,246,.08);position:relative;z-index:2;
}
.step::after{
  content:"";position:absolute;top:21px;left:42px;right:0;height:1px;
  background:linear-gradient(90deg,var(--violet),rgba(123,108,246,.1));z-index:1;
}
.step:last-child::after{display:none}
.step h3{font-family:'Sora',sans-serif;font-size:1.28rem;font-weight:600;margin-bottom:12px}
.step p{color:var(--mist);font-size:.98rem;max-width:22ch}

/* ---------- collaborer ---------- */
.collab{background:var(--light)}
.collab-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.mode{
  background:var(--light-card);border:1px solid var(--line-dark);border-radius:var(--r);
  padding:36px 32px;transition:transform .4s var(--ease),box-shadow .4s;position:relative;overflow:hidden;
}
.mode:hover{transform:translateY(-7px);box-shadow:0 24px 50px rgba(20,22,51,.12)}
.mode .tag{font-family:'JetBrains Mono',monospace;font-size:12px;color:#6E5BF0;letter-spacing:.05em;margin-bottom:18px;display:block}
.mode:nth-child(2) .tag{color:#1597ad}
.mode h3{font-family:'Sora',sans-serif;font-size:1.4rem;color:var(--dark-text);font-weight:600;margin-bottom:12px}
.mode p{color:var(--dark-muted);font-size:1rem}
.poc{
  margin-top:38px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  padding:26px 32px;border-radius:14px;background:linear-gradient(120deg,#eef0fb,#e6e9fa);
  border:1px solid rgba(110,91,240,.16);
}
.poc .badge{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;color:#fff;background:var(--violet);padding:7px 13px;border-radius:8px;letter-spacing:.04em}
.poc p{color:var(--dark-text);font-size:1.02rem;flex:1;min-width:240px}
.poc strong{font-weight:600}

/* ---------- pourquoi ---------- */
.pourquoi{background:var(--navy);position:relative}
.pourquoi .glow.v{width:480px;height:480px;top:-100px;right:-100px;opacity:.4}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:56px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.why{background:var(--navy);padding:40px 38px;transition:background .35s}
.why:hover{background:var(--surface)}
.why .k{font-family:'Sora',sans-serif;font-size:1.45rem;font-weight:600;margin-bottom:12px}
.why:nth-child(odd) .k{color:var(--violet-bright)}
.why:nth-child(even) .k{color:var(--cyan-bright)}
.why p{color:var(--mist);font-size:1.02rem;max-width:38ch}

/* ---------- contact ---------- */
.contact{background:linear-gradient(180deg,var(--navy),var(--ink));position:relative;overflow:hidden}
.contact .glow.v{width:560px;height:560px;top:-180px;left:-100px}
.contact .glow.c{width:420px;height:420px;bottom:-180px;right:-100px;opacity:.4}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start;margin-top:24px}
.contact-left h2{max-width:14ch}
.contact-left .lead{margin-bottom:38px}
.coords{display:flex;flex-direction:column;gap:18px}
.coord{display:flex;align-items:center;gap:16px}
.coord .ci{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(123,108,246,.12);border:1px solid var(--line);flex-shrink:0}
.coord .cl{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--mist-2);letter-spacing:.08em;text-transform:uppercase}
.coord .cv{font-size:1.08rem;color:#fff;font-weight:500;transition:color .25s}
.coord a.cv:hover{color:var(--violet-bright)}
.founder{display:flex;align-items:center;gap:16px;margin-top:32px;padding-top:28px;border-top:1px solid var(--line)}
.founder-avatar{width:58px;height:58px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;overflow:hidden;
  font-family:'Sora',sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:.04em;color:#fff;
  background:linear-gradient(140deg,var(--violet),#5d4fdb);box-shadow:0 8px 22px rgba(101,87,224,.32)}
.founder-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.founder-meta{display:flex;flex-direction:column}
.founder-name{font-family:'Sora',sans-serif;font-weight:600;font-size:1.12rem;color:#fff}
.founder-role{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--violet-bright);margin-top:3px}
form{display:grid;gap:18px;background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.field{display:grid;gap:8px}
.field label{font-size:13px;color:var(--mist);font-weight:500;letter-spacing:.01em}
.field input,.field textarea{
  background:rgba(8,10,31,.55);border:1px solid var(--line);border-radius:11px;
  padding:13px 15px;color:#fff;font-family:'Inter',sans-serif;font-size:15px;transition:border-color .25s,background .25s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet);background:rgba(8,10,31,.8)}
.field input::placeholder,.field textarea::placeholder{color:#5a5e85}
.field.row{grid-template-columns:1fr 1fr;gap:18px}
form button{margin-top:6px;justify-content:center;width:100%}
.form-note{font-size:12.5px;color:var(--mist-2);text-align:center}

/* ---------- footer ---------- */
footer{background:var(--ink);border-top:1px solid var(--line);padding:64px 0 34px;position:relative}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:48px;padding-bottom:44px;border-bottom:1px solid var(--line)}
.foot-brand .brand{display:flex;align-items:baseline;gap:9px;font-family:'Sora',sans-serif;margin-bottom:16px}
.foot-brand .brand .mark{font-weight:800;font-size:18px;letter-spacing:.22em}
.foot-brand .brand .sub{font-size:10px;letter-spacing:.34em;color:var(--mist-2);text-transform:uppercase;font-weight:600}
.foot-brand .tagline{font-style:italic;color:var(--mist);font-size:.98rem;margin-bottom:14px}
.foot-brand .foot-desc{color:var(--mist-2);font-size:.92rem;max-width:44ch;line-height:1.65}
.foot-col h3{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mist-2);margin-bottom:20px;font-weight:500}
.foot-col a{display:flex;align-items:center;gap:8px;color:var(--mist);font-size:.95rem;margin-bottom:13px;transition:color .25s,transform .25s var(--ease);width:fit-content}
.foot-col a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--violet);opacity:0;transition:opacity .25s}
.foot-col a:hover{color:var(--violet-bright);transform:translateX(4px)}
.foot-col a:hover::before{opacity:1}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:26px}
.foot-bottom p{font-size:13px;color:var(--mist-2)}
.foot-bottom a{color:var(--mist-2);transition:color .25s}
.foot-bottom a:hover{color:var(--violet-bright)}

/* ---------- reveal (sûr : visible par défaut, masqué seulement si JS répond) ---------- */
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- onglets (CSS pur : fonctionne sans JavaScript) ---------- */
.tabs{margin-top:48px}
.tab-radio{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;clip:rect(0 0 0 0)}
.tab-labels{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.tab-label{
  font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:500;letter-spacing:.03em;
  display:inline-flex;align-items:center;gap:9px;padding:11px 19px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line-dark);color:var(--dark-muted);background:var(--light-card);
  transition:color .25s var(--ease),border-color .25s,background .25s,box-shadow .3s,transform .25s;user-select:none;
}
.tab-label .ti{width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.45;transition:opacity .25s}
.tab-label:hover{border-color:rgba(110,91,240,.45);color:#6E5BF0}
.tab-radio:focus-visible+.tab-labels .tab-label{outline:2px solid var(--violet-bright);outline-offset:2px}
.tab-panel{display:none}
.js .tab-panel{animation:tabin .45s var(--ease)}
@keyframes tabin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
/* état actif des étiquettes */
#exp1:checked~.tab-labels label[for="exp1"],
#exp2:checked~.tab-labels label[for="exp2"],
#exp3:checked~.tab-labels label[for="exp3"],
#exp4:checked~.tab-labels label[for="exp4"],
#col1:checked~.tab-labels label[for="col1"],
#col2:checked~.tab-labels label[for="col2"],
#col3:checked~.tab-labels label[for="col3"]{
  color:#fff;border-color:transparent;background:linear-gradient(120deg,var(--violet),#6457E0);
  box-shadow:0 8px 22px rgba(101,87,224,.32);
}
#exp1:checked~.tab-labels label[for="exp1"] .ti,#exp2:checked~.tab-labels label[for="exp2"] .ti,
#exp3:checked~.tab-labels label[for="exp3"] .ti,#exp4:checked~.tab-labels label[for="exp4"] .ti,
#col1:checked~.tab-labels label[for="col1"] .ti,#col2:checked~.tab-labels label[for="col2"] .ti,
#col3:checked~.tab-labels label[for="col3"] .ti{opacity:1;box-shadow:0 0 8px rgba(255,255,255,.7)}
/* affichage du panneau correspondant */
#exp1:checked~.tab-panels #p-exp1,#exp2:checked~.tab-panels #p-exp2,
#exp3:checked~.tab-panels #p-exp3,#exp4:checked~.tab-panels #p-exp4,
#col1:checked~.tab-panels #p-col1,#col2:checked~.tab-panels #p-col2,
#col3:checked~.tab-panels #p-col3{display:block}
/* carte de contenu d'un panneau */
.exp-card{
  display:flex;gap:30px;align-items:flex-start;background:var(--light-card);
  border:1px solid var(--line-dark);border-radius:var(--r);padding:40px 38px;box-shadow:0 16px 40px rgba(20,22,51,.07);
}
.exp-card .ico{width:62px;height:62px;border-radius:16px;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--violet),#5d4fdb);box-shadow:0 10px 24px rgba(101,87,224,.28)}
#p-exp2 .exp-card .ico,#p-exp4 .exp-card .ico{background:linear-gradient(140deg,var(--cyan),#179fb6);box-shadow:0 10px 24px rgba(43,198,222,.26)}
.exp-card h3{font-family:'Sora',sans-serif;font-size:1.42rem;color:var(--dark-text);font-weight:600;margin-bottom:12px}
.exp-card p{color:var(--dark-muted);font-size:1.05rem;max-width:60ch}
.exp-card .tag{font-family:'JetBrains Mono',monospace;font-size:12px;color:#6E5BF0;letter-spacing:.05em;margin-bottom:14px;display:block}
.exp-card .tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.exp-card .tags span{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.03em;color:#6E5BF0;background:rgba(110,91,240,.08);padding:5px 11px;border-radius:7px}
#p-exp2 .exp-card .tags span,#p-exp4 .exp-card .tags span{color:#1597ad;background:rgba(43,198,222,.1)}

/* ---------- navigation latérale par points ---------- */
.dotnav{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:15px}
.dot-link{position:relative;display:block;padding:5px}
.dot-link .dot-i{display:block;width:10px;height:10px;border-radius:50%;
  background:rgba(123,108,246,.4);border:1px solid rgba(123,108,246,.55);transition:transform .3s var(--ease),background .3s,box-shadow .3s}
.dot-link:hover .dot-i,.dot-link.active .dot-i{background:var(--violet-bright);border-color:var(--violet-bright);box-shadow:0 0 12px var(--violet);transform:scale(1.3)}
.dot-link::after{content:attr(data-label);position:absolute;right:26px;top:50%;transform:translateY(-50%) translateX(6px);
  background:rgba(11,13,33,.94);color:#fff;font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.03em;
  padding:5px 11px;border-radius:8px;white-space:nowrap;border:1px solid var(--line);
  opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.dot-link:hover::after,.dot-link:focus-visible::after{opacity:1;transform:translateY(-50%) translateX(0)}

/* ---------- bouton haut de page ---------- */
.totop{position:fixed;right:24px;bottom:24px;z-index:41;width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;color:#fff;background:linear-gradient(120deg,var(--violet),#6457E0);
  box-shadow:0 10px 28px rgba(101,87,224,.45);transition:transform .3s var(--ease),opacity .3s,visibility .3s}
.totop:hover{transform:translateY(-3px)}
.js .totop{opacity:0;visibility:hidden;transform:translateY(12px);pointer-events:none}
.js .totop.show{opacity:1;visibility:visible;transform:none;pointer-events:auto}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .stat-grid,.three,.dom-grid,.steps,.collab-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .dom-grid{grid-template-columns:1fr 1fr}
  .steps{gap:30px}
  .step::after{display:none}
  .step{padding-right:0}
  .contact-grid{gap:44px}
  .nav-links{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;
    background:rgba(11,13,33,.97);backdrop-filter:blur(16px);padding:24px 32px;gap:22px;
    border-bottom:1px solid var(--line);align-items:flex-start;
  }
  .nav-toggle{display:block}
  .section{padding:88px 0}
  .dotnav{display:none}
  .exp-card{flex-direction:column;gap:20px;padding:32px 26px}
  .foot-top{grid-template-columns:1fr 1fr;gap:36px}
  .foot-brand{grid-column:1 / -1}
}
@media(max-width:560px){
  .wrap{padding:0 22px}
  .dom-grid{grid-template-columns:1fr}
  .field.row{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .foot-top{grid-template-columns:1fr;gap:32px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- sub-pages (contact.html / consultation.html) ---------- */
body.page{display:flex;flex-direction:column;min-height:100vh}
body.page main{flex:1}
.subpage-section{padding:150px 0 110px;position:relative}
.subpage-head{max-width:640px}
.subpage-head h1{font-family:'Sora',sans-serif;font-weight:700;font-size:clamp(2rem,4vw,3rem);line-height:1.08;letter-spacing:-.02em;margin-top:18px}
.subpage-head .lead{margin-top:18px}
.subpage-narrow{max-width:600px}
.back-home{display:inline-flex;align-items:center;gap:8px;margin-top:40px;font-size:14px;color:var(--mist-2);transition:color .25s}
.back-home:hover{color:#fff}
/* Cal.com embed + its no-JS / loading fallback */
.cal-embed{margin-top:44px;min-height:680px;width:100%;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.025);overflow:hidden}
.cal-fallback{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;text-align:center;min-height:680px;padding:48px 24px}
.cal-fallback p{color:var(--mist);max-width:46ch}
.cal-fallback .btn{width:auto}
/* Quand l'agenda Cal.com est injecté (classe .cal-loaded ajoutée par JS), on masque le fallback */
#cal-inline.cal-loaded{min-height:0;border:0;background:none;overflow:visible}
#cal-inline.cal-loaded .cal-fallback{display:none}
.subpage-section .glow{width:520px;height:520px}
.subpage-section .glow.v{top:-140px;left:-180px}
.subpage-section .glow.c{bottom:-160px;right:-160px}