/* =====================================================================
   WatchRisk — Risk Control Room · v2
   Thèmes clair/sombre + couleur d'accent personnalisable + effets récents
   ===================================================================== */

@property --ang { syntax:'<angle>'; inherits:false; initial-value:0deg; }
@property --halo { syntax:'<number>'; inherits:false; initial-value:0; }

:root{
  /* accent (modifiable par l'utilisateur via le dock) */
  --accent:#ECEA0A;
  --hero-rot:4deg;
  --on-accent:#15160a;

  /* dérivés de l'accent */
  --signal:var(--accent);
  --signal-text:var(--accent);
  --signal-soft:color-mix(in srgb,var(--accent) 13%,transparent);
  --signal-line:color-mix(in srgb,var(--accent) 45%,transparent);
  --signal-ink:var(--on-accent);

  /* palette sombre (défaut) */
  --bg:#0B0F14;
  --bg-soft:#0E141B;
  --panel:#121A22;
  --panel-2:#16212B;
  --ink:#ECF1F3;
  --ink-dim:#C3CED4;
  --muted:#879AA8;
  --line:rgba(150,180,200,.14);
  --line-strong:rgba(150,180,200,.28);
  --grid:rgba(150,180,200,.055);
  --warn:#FF7A45;
  --glass:rgba(12,17,22,.62);
  --shadow:0 50px 110px -50px rgba(0,0,0,.85);

  --f-display:"Bricolage Grotesque",system-ui,sans-serif;
  --f-body:"Hanken Grotesk",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --maxw:1200px;
  --radius:16px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --pad-sec:clamp(72px,9vw,128px);
}

[data-mode="light"]{
  --bg:#F1EFE7;
  --bg-soft:#E9E6DB;
  --panel:#FFFFFF;
  --panel-2:#F6F3EC;
  --ink:#15201F;
  --ink-dim:#33403F;
  --muted:#5D6A6A;
  --line:rgba(20,30,30,.12);
  --line-strong:rgba(20,30,30,.24);
  --grid:rgba(20,30,30,.05);
  --glass:rgba(255,255,255,.66);
  --shadow:0 40px 90px -50px rgba(40,50,55,.45);
  --signal-text:color-mix(in srgb,var(--accent) 62%,#000);
  --signal-soft:color-mix(in srgb,var(--accent) 22%,transparent);
  --signal-line:color-mix(in srgb,var(--accent) 60%,#000 12%);
}

@view-transition{ navigation:auto; }
::view-transition-old(root),::view-transition-new(root){ animation-duration:.45s; }

*{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--f-body); line-height:1.6; font-size:16.5px;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; position:relative;
  transition:background .5s var(--ease), color .5s var(--ease);
}

/* technical grid + ambient aurora driven by accent */
body::before{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    linear-gradient(var(--grid) 1px,transparent 1px) 0 0/64px 64px,
    linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/64px 64px;
  mask:radial-gradient(120% 90% at 50% 0,#000 35%,transparent 90%);
}
body::after{
  content:""; position:fixed; inset:0; z-index:-3; pointer-events:none;
  background:
    radial-gradient(60vw 50vw at 82% -8%,var(--signal-soft),transparent 60%),
    radial-gradient(55vw 45vw at 6% 8%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 60%);
  transition:background .5s var(--ease);
}

/* pointer spotlight */
.spotlight{position:fixed; inset:0; z-index:-1; pointer-events:none; opacity:0; transition:opacity .6s;
  background:radial-gradient(420px 420px at var(--mx,50%) var(--my,30%), color-mix(in srgb,var(--accent) 12%,transparent), transparent 70%);}
body.pointer .spotlight{opacity:1}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display); font-weight:700; line-height:1.05; letter-spacing:-.02em; margin:0; font-optical-sizing:auto}
p{margin:0 0 1em}
::selection{background:var(--accent); color:var(--on-accent)}
:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:4px}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 26px}
.section{padding:var(--pad-sec) 0; position:relative}
.section.tight{padding:calc(var(--pad-sec) * .6) 0}
.sec-head{max-width:780px; margin:0 auto 56px; text-align:center}
.sec-head.left{margin-left:0; text-align:left}
.sec-head h2{font-size:clamp(28px,4.2vw,46px)}
.sec-head p{color:var(--muted); font-size:clamp(16px,1.7vw,19px); margin-top:18px}

.eyebrow{display:inline-flex; align-items:center; gap:10px; font-family:var(--f-mono); font-size:12px;
  letter-spacing:.26em; text-transform:uppercase; color:var(--signal-text); margin-bottom:18px}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--accent)}
.sec-head:not(.left) .eyebrow{justify-content:center}

/* framed corner ticks */
.framed{position:relative}
.framed::before,.framed::after{content:""; position:absolute; width:14px; height:14px; pointer-events:none; border-color:var(--line-strong); border-style:solid}
.framed::before{top:-1px; left:-1px; border-width:1px 0 0 1px}
.framed::after{bottom:-1px; right:-1px; border-width:0 1px 1px 0}

/* rotating gradient halo border (modern @property effect) */
.halo{position:relative; isolation:isolate}
.halo::before{content:""; position:absolute; inset:-1px; border-radius:inherit; padding:1px; z-index:-1;
  background:conic-gradient(from var(--ang), transparent 0 62%, var(--accent) 78%, transparent 90%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  animation:spinang 6s linear infinite; opacity:.0; transition:opacity .4s}
.halo:hover::before{opacity:.9}
@keyframes spinang{to{--ang:360deg}}

/* buttons */
.btn{display:inline-flex; align-items:center; gap:10px; cursor:pointer; font-family:var(--f-body); font-weight:600;
  font-size:15px; padding:13px 22px; border-radius:100px; border:1px solid transparent;
  transition:transform .18s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .25s; will-change:transform}
.btn-signal{background:var(--accent); color:var(--on-accent); box-shadow:0 10px 34px -14px color-mix(in srgb,var(--accent) 60%,transparent)}
.btn-signal:hover{box-shadow:0 16px 44px -14px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn-ghost{border-color:var(--line-strong); color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent); color:var(--signal-text)}
.btn-line{padding:0; color:var(--signal-text); border-radius:0; gap:8px; font-weight:600}
.btn-line .arr{transition:transform .25s var(--ease)}
.btn-line:hover .arr{transform:translateX(5px)}
.magnetic{will-change:transform}

/* progress + header */
.progress{position:fixed; top:0; left:0; height:2px; width:0; z-index:120; background:var(--accent); box-shadow:0 0 12px var(--accent)}
.site-header{position:fixed; top:12px; left:50%; transform:translateX(-50%); width:calc(100% - 48px); max-width:1180px; z-index:100; padding:10px 24px; border-radius:14px; background:var(--glass); backdrop-filter:blur(18px) saturate(1.4); border:1px solid var(--line); transition:transform .35s var(--ease), opacity .35s var(--ease), box-shadow .3s}
.site-header.nav-hidden{transform:translateX(-50%) translateY(-140%); opacity:0; pointer-events:none}
.site-header.solid{box-shadow:0 4px 32px rgba(0,0,0,.18)}
.site-header .wrap{padding-left:0; padding-right:0; max-width:none}
.nav{display:flex; align-items:center; justify-content:space-between; gap:22px}
.logo{display:inline-flex; align-items:center; gap:0; position:relative; overflow:visible; border-radius:10px; flex-shrink:0}
.logo img{height:48px; width:auto; max-width:220px; object-fit:contain; view-transition-name:wr-logo; image-rendering:auto; display:block; border-radius:8px}
.logo::after{content:""; position:absolute; inset:0; transform:translateX(-130%);
  background:linear-gradient(105deg,transparent 35%,color-mix(in srgb,#fff 55%,transparent) 50%,transparent 65%);
  animation:sheen 6.5s ease-in-out 1.5s infinite}
@keyframes sheen{0%,72%{transform:translateX(-130%)}86%,100%{transform:translateX(130%)}}
.nav-links{display:flex; align-items:center; gap:18px; flex-wrap:nowrap}
.nav-links a{font-size:13px; color:var(--ink-dim); position:relative; transition:color .2s; white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a:not(.btn)::after{content:""; position:absolute; left:0; right:100%; bottom:-7px; height:1px; background:var(--accent); transition:right .3s var(--ease)}
.nav-links a:not(.btn):hover::after,.nav-links a[aria-current="page"]::after{right:0}
.nav-cta{padding:9px 18px}
.burger{display:none; flex-direction:column; gap:5px; background:none; border:0; padding:8px; cursor:pointer}
.burger span{display:block; width:24px; height:2px; background:var(--ink); transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* WR animated mark (logo icon recreated as SVG) */
.wr-mark{color:var(--accent); display:block}
.wr-mark .frame{fill:none; stroke:currentColor}
.wr-mark .eqbar{fill:currentColor; transform-box:fill-box; transform-origin:bottom; animation:eq 1.5s ease-in-out infinite}
.wr-mark .b2{animation-delay:.18s}.wr-mark .b3{animation-delay:.36s}.wr-mark .b4{animation-delay:.54s}
.wr-mark .pie{fill:currentColor}
.wr-mark .ring{fill:none; stroke:currentColor; opacity:.45}
@keyframes eq{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}

/* hero */
.hero{padding:160px 0 80px; position:relative}

/* hero — image cinématique de fond (déposer assets/img/hero.jpg) */
.hero--photo{ min-height:clamp(580px,86vh,860px); display:flex; align-items:center; padding:150px 0 70px; }
.hero--photo .wrap{ width:100%; }
.hero-grid--solo{ grid-template-columns:1fr; }
.hero-grid--solo > div{ max-width:600px; }

/* la couche image : hue-rotate piloté par l'accent (--hero-rot) recolore le jaune */
.hero--photo::before{
  content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:url("../img/hero.jpg");
  background-size:cover; background-position:63% center;
  filter:hue-rotate(var(--hero-rot,0deg)) saturate(1.04);
  transition:filter .5s var(--ease);
}
/* overlay dégradé : renforce le noir à gauche + fondu bas pour la transition */
.hero--photo::after{
  content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    linear-gradient(90deg, var(--bg) 10%, color-mix(in srgb,var(--bg) 72%,transparent) 36%, color-mix(in srgb,var(--bg) 20%,transparent) 58%, transparent 72%),
    linear-gradient(180deg, color-mix(in srgb,var(--bg) 30%,transparent) 0%, transparent 30%, color-mix(in srgb,var(--bg) 55%,transparent) 75%, var(--bg) 100%);
}
/* lisibilité texte sur photo */
.hero--photo h1{ text-shadow:0 2px 24px rgba(0,0,0,.7), 0 1px 4px rgba(0,0,0,.5); }
.hero--photo .sub,.hero--photo .pitch{ text-shadow:0 1px 12px rgba(0,0,0,.65); }
.hero--photo .eyebrow{ text-shadow:0 1px 8px rgba(0,0,0,.6); }
.hero--photo #field{ display:block; z-index:1; opacity:.28; mix-blend-mode:screen; pointer-events:none; }

/* en mode clair, l'image cinématique reste sur fond sombre dédié */
[data-mode="light"] .hero--photo{ background:#0B0F14; }
[data-mode="light"] .hero--photo::after{
  background:
    linear-gradient(90deg, #0B0F14 4%, color-mix(in srgb,#0B0F14 35%,transparent) 34%, transparent 60%),
    linear-gradient(180deg, transparent 60%, color-mix(in srgb,#0B0F14 60%,transparent) 82%, #0B0F14 100%);
}

@media (max-width:860px){
  /* mobile : hauteur suffisante pour voir le chef d'orchestre */
  .hero--photo{ min-height:88vh; padding-top:110px; padding-bottom:50px; align-items:flex-start; }
  /* 62% = on cadre sur le corps du chef (pas trop à droite = main, pas trop à gauche = vide) */
  .hero--photo::before{ background-position:62% center; opacity:.82; }
  /* overlay plus sombre à gauche + haut pour lisibilité du texte */
  .hero--photo::after{
    background:
      linear-gradient(180deg, color-mix(in srgb,var(--bg) 55%,transparent) 0%, transparent 35%, color-mix(in srgb,var(--bg) 30%,transparent) 70%, var(--bg) 100%),
      linear-gradient(90deg, var(--bg) 0%, color-mix(in srgb,var(--bg) 40%,transparent) 60%, transparent 100%);
  }
}
@media (max-width:480px){
  /* très petit écran : recadrage encore plus serré sur le torse */
  .hero--photo::before{ background-position:68% center; }
}

/* section radar dédiée */
.radar-section{ display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center; }
.radar-section .radar-panel{ max-width:560px; width:100%; margin-left:auto; }
@media (max-width:860px){ .radar-section{ grid-template-columns:1fr; } .radar-section .radar-panel{ margin:0 auto; } }
.hero-grid{display:grid; grid-template-columns:1.08fr .92fr; gap:54px; align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,64px); letter-spacing:-.03em}
.hero h1 .sig{background:linear-gradient(100deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#fff)); -webkit-background-clip:text; background-clip:text; color:transparent}
.hero .sub{color:var(--ink-dim); font-size:clamp(16px,1.7vw,19px); max-width:36em; margin:24px 0 18px}
.hero .pitch{color:var(--muted); font-size:15.5px; max-width:34em; margin:0 0 30px; padding-left:16px; border-left:2px solid var(--signal-line)}
.hero .cta-row{display:flex; gap:14px; flex-wrap:wrap}
.scramble{font-variant-ligatures:none}
.signature{display:flex; gap:14px; align-items:center; margin-top:34px; font-family:var(--f-mono); font-size:12.5px; letter-spacing:.14em; color:var(--muted); flex-wrap:wrap}
.signature b{color:var(--signal-text); font-weight:400}
.signature .sep{opacity:.4}

/* radar panel + central logo showcase */
.radar-panel{position:relative; aspect-ratio:1/1; border-radius:var(--radius); border:1px solid var(--line);
  background:radial-gradient(120% 120% at 50% 0,var(--panel-2),var(--panel)); overflow:hidden; box-shadow:var(--shadow)}
.radar-panel canvas{position:absolute; inset:0; width:100%; height:100%}
.radar-core{position:absolute; left:50%; top:50%; width:30%; aspect-ratio:1; transform:translate(-50%,-50%); display:grid; place-items:center; pointer-events:none}
.radar-core .wr-mark{width:100%; height:auto; filter:drop-shadow(0 0 16px color-mix(in srgb,var(--accent) 55%,transparent))}
.radar-core::before{content:""; position:absolute; inset:-22%; border-radius:50%; background:radial-gradient(circle,var(--signal-soft),transparent 70%); animation:breathe 3.4s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.5; transform:scale(.92)}50%{opacity:1; transform:scale(1.05)}}
.radar-meta{position:absolute; left:16px; top:14px; font-family:var(--f-mono); font-size:10.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--muted)}
.radar-out{position:absolute; left:16px; right:16px; bottom:14px; font-family:var(--f-mono); font-size:12px; color:var(--ink-dim); display:flex; justify-content:space-between; gap:10px}
.radar-out #radar-vec{color:var(--signal-text)}
.radar-out #radar-msg{color:var(--muted); text-align:right}

/* tape */
.tape{border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--bg-soft); overflow:hidden}
.tape .row{display:flex; width:max-content; gap:46px; padding:16px 0; white-space:nowrap; animation:tape 30s linear infinite}
.tape span{font-family:var(--f-display); font-weight:700; font-size:22px; color:transparent; -webkit-text-stroke:1px color-mix(in srgb,var(--ink) 32%,transparent); display:flex; gap:46px; align-items:center}
.tape i{font-style:normal; color:var(--accent); -webkit-text-stroke:0; font-size:14px}
@keyframes tape{to{transform:translateX(-50%)}}

/* promise */
.promise{display:grid; grid-template-columns:1fr 1fr; gap:46px; align-items:center}
.promise .lead{font-family:var(--f-display); font-size:clamp(22px,2.6vw,30px); line-height:1.25; letter-spacing:-.02em}
.promise p{color:var(--muted)}

/* double socle */
.socles{display:grid; grid-template-columns:1fr auto 1fr; gap:22px; align-items:stretch}
.socle{border:1px solid var(--line); border-radius:var(--radius); background:var(--panel); padding:34px; position:relative; overflow:hidden}
.socle .tag{font-family:var(--f-mono); font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted)}
.socle h3{font-size:clamp(22px,2.4vw,28px); margin:14px 0 14px}
.socle p{color:var(--muted); font-size:15px}
.socle .keys{display:flex; flex-wrap:wrap; gap:8px; margin:18px 0 22px}
.socle .keys span{font-family:var(--f-mono); font-size:11.5px; color:var(--ink-dim); border:1px solid var(--line); padding:5px 10px; border-radius:100px}
.socle .glow{position:absolute; width:200px; height:200px; border-radius:50%; filter:blur(70px); top:-60px; right:-60px; opacity:.5; background:var(--accent)}
.socle.people .glow{background:color-mix(in srgb,var(--accent) 40%,#5FA8C8)}
.socle-hub{display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; min-width:150px; text-align:center}
.socle-hub .node{width:74px; height:74px; border-radius:50%; border:1px solid var(--signal-line); display:grid; place-items:center; color:var(--signal-text); position:relative}
.socle-hub .node .wr-mark{width:40px}
.socle-hub .node::before{content:""; position:absolute; inset:-10px; border-radius:50%; border:1px dashed var(--line-strong); animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.socle-hub h4{font-family:var(--f-display); font-size:17px}
.socle-hub small{font-family:var(--f-mono); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); display:block; line-height:1.7}

/* concepts cards (tilt + glare) */
.cards{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}
.card{border:1px solid var(--line); border-radius:var(--radius); background:var(--panel); padding:24px; position:relative; transition:border-color .3s, transform .25s var(--ease); display:flex; flex-direction:column; min-height:200px; transform-style:preserve-3d; overflow:hidden}
.card:hover{border-color:var(--signal-line)}
.card .glare{position:absolute; inset:0; border-radius:inherit; opacity:0; transition:opacity .3s; pointer-events:none;
  background:radial-gradient(220px 220px at var(--gx,50%) var(--gy,0%), color-mix(in srgb,var(--accent) 16%,transparent), transparent 60%)}
.card:hover .glare{opacity:1}
.card .idx{font-family:var(--f-mono); font-size:12px; color:var(--signal-text)}
.card h3{font-size:18px; margin:14px 0 8px}
.card p{color:var(--muted); font-size:13.5px; flex:1}
.card .go{margin-top:14px; font-family:var(--f-mono); font-size:12px; color:var(--ink-dim); display:inline-flex; gap:7px; align-items:center; transition:color .25s}
.card:hover .go{color:var(--signal-text)}
.card .go .arr{transition:transform .25s var(--ease)}
.card:hover .go .arr{transform:translateX(4px)}

/* proofs */
.proofs{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}
.proof{border:1px solid var(--line); border-radius:var(--radius); padding:26px; background:linear-gradient(180deg,var(--panel),var(--bg-soft))}
.proof .n{font-family:var(--f-mono); color:var(--signal-text); font-size:13px}
.proof h4{font-family:var(--f-display); font-size:17px; margin:14px 0 9px}
.proof p{color:var(--muted); font-size:13.5px; margin:0}

/* method steps */
.steps{display:grid; grid-template-columns:repeat(5,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.step{padding:30px 24px; border-right:1px solid var(--line); position:relative; background:var(--panel)}
.step:last-child{border-right:0}
.step .num{font-family:var(--f-mono); font-size:12px; color:var(--signal-text)}
.step h4{font-family:var(--f-display); font-size:18px; margin:12px 0 9px}
.step p{color:var(--muted); font-size:13px; margin:0}

/* proof folder layers */
.folder{display:grid; grid-template-columns:.9fr 1.1fr; gap:46px; align-items:center}
.layers{display:flex; flex-direction:column; gap:12px}
.layer{border:1px solid var(--line); border-radius:12px; background:var(--panel); padding:18px 20px; display:flex; align-items:center; gap:16px; opacity:.5; transform:translateX(16px); transition:opacity .5s var(--ease), transform .5s var(--ease), border-color .3s}
.layer .ln{font-family:var(--f-mono); font-size:12px; color:var(--signal-text); min-width:26px}
.layer h4{font-family:var(--f-display); font-size:16px; margin:0 0 2px}
.layer p{color:var(--muted); font-size:13px; margin:0}
.layer.in{opacity:1; transform:none; border-color:var(--signal-line)}

/* before/after */
.ba{border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.ba-switch{display:flex; gap:6px; padding:8px; background:var(--bg-soft); border-bottom:1px solid var(--line); justify-content:center}
.ba-switch button{font-family:var(--f-mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase; padding:9px 18px; border-radius:100px; border:1px solid transparent; background:none; color:var(--muted); cursor:pointer; transition:.2s}
.ba-switch button.on{background:var(--accent); color:var(--on-accent)}
.ba-switch button.on.neg{background:var(--warn); color:#1a0e08}
.ba-body{padding:30px}
.ba-list{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:10px 26px}
.ba-list li{display:flex; gap:12px; align-items:flex-start; color:var(--ink-dim); font-size:15px; padding:9px 0; border-top:1px solid var(--line)}
.ba-list li .mk{font-family:var(--f-mono); color:var(--signal-text); flex:none}
.ba-list.neg li .mk{color:var(--warn)}

/* timeline */
.timeline{display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative}
.tl{padding:26px 22px; border-left:1px solid var(--line); position:relative}
.tl:first-child{border-left:0}
.tl::before{content:""; position:absolute; top:0; left:-5px; width:9px; height:9px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--signal-soft)}
.tl:first-child::before{left:0}
.tl .day{font-family:var(--f-mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--signal-text)}
.tl h4{font-family:var(--f-display); font-size:18px; margin:12px 0 8px}
.tl p{color:var(--muted); font-size:13px; margin:0}

/* diagnostic */
.diag{display:grid; grid-template-columns:.9fr 1.1fr; gap:48px; align-items:center; border:1px solid var(--line); border-radius:20px; padding:clamp(26px,4vw,46px); background:radial-gradient(120% 120% at 100% 0,var(--panel-2),var(--panel))}
.gauge-box{display:flex; flex-direction:column; align-items:center; gap:14px}
.gauge{position:relative; width:230px; height:230px}
.gauge svg{transform:rotate(-90deg)}
.gauge .mid{position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center}
.gauge .pc{font-family:var(--f-display); font-weight:700; font-size:52px; line-height:1}
.gauge .lab{font-family:var(--f-mono); font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); margin-top:4px}
.verdict{text-align:center; color:var(--muted); font-size:14px; max-width:260px; min-height:40px}
.questions{display:flex; flex-direction:column; gap:9px}
.qrow{display:flex; align-items:center; justify-content:space-between; gap:14px; border:1px solid var(--line); border-radius:12px; padding:12px 16px; background:var(--panel); font-size:14.5px; transition:border-color .25s}
.qrow.on{border-color:var(--signal-line)}
.qtoggle{font-family:var(--f-mono); font-size:12px; padding:6px 14px; border-radius:100px; border:1px solid var(--line-strong); background:none; color:var(--muted); cursor:pointer; transition:.2s; min-width:62px}
.qtoggle[aria-pressed="true"]{background:var(--accent); color:var(--on-accent); border-color:transparent}

/* sectors */
.sectors{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.sector{border:1px solid var(--line); border-radius:12px; padding:20px 22px; background:var(--panel); transition:border-color .25s, transform .25s var(--ease)}
.sector:hover{border-color:var(--signal-line); transform:translateY(-3px)}
.sector .ic{font-family:var(--f-mono); color:var(--signal-text); font-size:12px}
.sector h4{font-family:var(--f-display); font-size:16px; margin:10px 0 0}

/* cta band */
.cta-band{border:1px solid var(--line); border-radius:22px; padding:clamp(36px,6vw,68px); text-align:center; background:radial-gradient(100% 150% at 50% 0,var(--panel-2),var(--panel)); position:relative; overflow:hidden}
.cta-band h2{font-size:clamp(28px,4.4vw,46px); max-width:18ch; margin:0 auto 16px}
.cta-band p{color:var(--muted); max-width:46ch; margin:0 auto 28px}

/* footer */
.site-footer{border-top:1px solid var(--line); padding:64px 0 36px; background:var(--bg-soft)}
.foot-top{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:30px}
.foot-top .logo img{height:96px; width:auto; max-width:320px}
.site-footer p{color:var(--muted); font-size:14px; margin:14px 0 0; max-width:30ch}
.foot-col h5{font-family:var(--f-mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--signal-text); margin:0 0 14px}
.foot-col a{display:block; color:var(--ink-dim); font-size:14px; padding:5px 0; transition:color .2s}
.foot-col a:hover{color:var(--signal-text)}
.foot-bottom{display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-top:48px; padding-top:24px; border-top:1px solid var(--line); color:var(--muted); font-size:13px}
.foot-bottom .mono{font-family:var(--f-mono); letter-spacing:.1em}

/* interior pages */
.page-hero{padding:160px 0 40px}
.page-hero .eyebrow{margin-bottom:14px}
.page-hero h1{font-size:clamp(30px,4.6vw,52px); max-width:18ch}
.page-hero .intro{color:var(--ink-dim); font-size:clamp(16px,1.7vw,19px); max-width:62ch; margin-top:22px}
.breadcrumb{font-family:var(--f-mono); font-size:11.5px; letter-spacing:.12em; color:var(--muted); margin-bottom:20px}
.breadcrumb a:hover{color:var(--signal-text)}
.feature-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:16px}
.feature{border:1px solid var(--line); border-radius:14px; padding:24px; background:var(--panel); transition:border-color .25s, transform .25s var(--ease)}
.feature:hover{border-color:var(--signal-line); transform:translateY(-3px)}
.feature h3{font-size:18px; margin:0 0 10px}
.feature p{color:var(--muted); font-size:14.5px; margin:0}
.qa{border-left:2px solid var(--signal-line); padding-left:18px; margin:8px 0; color:var(--ink-dim)}
.pull{font-family:var(--f-display); font-size:clamp(20px,2.6vw,28px); line-height:1.3; letter-spacing:-.02em; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:34px 0; margin:8px 0}
.pull .sig{color:var(--signal-text)}
.chips{display:flex; flex-wrap:wrap; gap:9px}
.chips span{font-family:var(--f-mono); font-size:12px; color:var(--ink-dim); border:1px solid var(--line); padding:7px 13px; border-radius:100px}

/* form */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.field{display:flex; flex-direction:column; gap:7px}
.field.full{grid-column:1 / -1}
.field label{font-family:var(--f-mono); font-size:12px; letter-spacing:.08em; color:var(--muted)}
.field input,.field select,.field textarea{background:var(--panel); border:1px solid var(--line-strong); border-radius:10px; color:var(--ink); padding:12px 14px; font-family:var(--f-body); font-size:15px; transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent); outline:none}
.field textarea{min-height:120px; resize:vertical}

/* reveal */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease)}
.reveal.in{opacity:1; transform:none}
.d1{transition-delay:.07s}.d2{transition-delay:.14s}.d3{transition-delay:.21s}.d4{transition-delay:.28s}.d5{transition-delay:.35s}

/* ===== loader (legacy, kept for fallback) ===== */
.boot{display:none}

/* ===== preloader premium ===== */
.wr-pre{
  position:fixed; inset:0; z-index:9999; background:#000;
  display:flex; align-items:center; justify-content:center;
  transition:transform .6s cubic-bezier(.76,0,.24,1);
  will-change:transform;
}
.wr-pre.exit{transform:translateY(-100%)}
.wr-pre-logo{
  width:130px; height:130px; object-fit:contain; border-radius:12px;
  position:relative; z-index:2;
  opacity:0; animation:pre-logo .65s ease-out .1s forwards;
}
.wr-pre-scan{
  position:absolute; left:0; right:0; height:1px; top:0;
  background:linear-gradient(90deg,transparent 10%,rgba(255,255,255,.65) 50%,transparent 90%);
  opacity:0; animation:pre-scan .75s ease-out .35s forwards;
}
.wr-pre-halo{
  position:absolute; width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle,rgba(200,175,20,.055) 0%,transparent 68%);
  opacity:0; animation:pre-logo .9s ease-out .15s forwards;
}
@keyframes pre-logo{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}
@keyframes pre-scan{
  0%{top:0%;opacity:0}
  15%{opacity:1}
  85%{opacity:.7}
  100%{top:100%;opacity:0}
}

/* ===== dock (theme + couleur) ===== */
.dock{position:fixed; right:18px; bottom:18px; z-index:130; display:flex; flex-direction:column; align-items:flex-end; gap:10px}
.dock .panel{display:flex; align-items:center; gap:9px; padding:9px 12px; border-radius:100px; border:1px solid var(--line); background:var(--glass); backdrop-filter:blur(14px) saturate(1.3); box-shadow:0 18px 40px -22px rgba(0,0,0,.6)}
.dock .dk-lbl{font-family:var(--f-mono); font-size:9px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted)}
.swatch{width:22px; height:22px; border-radius:50%; cursor:pointer; border:2px solid transparent; transition:transform .2s; padding:0}
.swatch:hover{transform:scale(1.15)}
.swatch.active{border-color:var(--ink)}
.swatch-custom{position:relative; width:22px; height:22px; border-radius:50%; overflow:hidden; border:1px dashed var(--line-strong); display:grid; place-items:center}
.swatch-custom input{position:absolute; inset:-6px; width:200%; height:200%; cursor:pointer; opacity:0}
.swatch-custom span{font-size:12px; color:var(--muted); pointer-events:none}
.mode-toggle{width:42px; height:42px; border-radius:50%; border:1px solid var(--line); background:var(--glass); backdrop-filter:blur(14px); color:var(--ink); cursor:pointer; display:grid; place-items:center; transition:.25s}
.mode-toggle:hover{border-color:var(--accent); color:var(--signal-text)}
.mode-toggle svg{width:18px; height:18px}

/* responsive */
@media (max-width:1000px){
  .cards,.proofs{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)} .step{border-bottom:1px solid var(--line)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .tl{border-left:0; border-top:1px solid var(--line); padding-left:0; padding-right:0} .tl::before{display:none}
}
@media (max-width:860px){
  .nav-links{position:fixed; inset:0 0 auto 0; flex-direction:column; align-items:flex-start; gap:6px; padding:90px 26px 30px; background:var(--bg); border-bottom:1px solid var(--line); transform:translateY(-102%); transition:transform .4s var(--ease); z-index:90}
  .nav-links.open{transform:none} .nav-links a{font-size:18px; padding:8px 0} .nav-cta{margin-top:10px}
  .burger{display:flex; z-index:95}
  .hero-grid,.promise,.folder,.diag,.socles{grid-template-columns:1fr}
  .socle-hub{flex-direction:row; gap:18px; padding:8px 0} .socle-hub .node::before{animation:none}
  .feature-grid,.form-grid{grid-template-columns:1fr} .ba-list{grid-template-columns:1fr}
  .sectors{grid-template-columns:1fr 1fr} .foot-top{grid-template-columns:1fr 1fr}
  .dock .dk-lbl{display:none}
}
@media (max-width:560px){
  .cards,.proofs,.sectors{grid-template-columns:1fr} .hero{padding-top:128px} .signature{font-size:11px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important; transition:none !important; scroll-behavior:auto !important}
  .reveal,.layer{opacity:1; transform:none}
  @view-transition{ navigation:none; }
}

/* =====================================================================
   ENHANCEMENTS v3 — effet "wouaouh"
   ===================================================================== */

/* film grain texture */
html::before{
  content:""; position:fixed; inset:0; z-index:60; pointer-events:none; opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* hero depth + constellation field */
.hero{position:relative; overflow:hidden}
#field{position:absolute; inset:0; width:100%; height:100%; z-index:0; pointer-events:none; opacity:.75}
.hero-grid{position:relative; z-index:1}
.hero::after{content:""; position:absolute; width:62vw; height:62vw; right:-18vw; top:-22vw; z-index:0; pointer-events:none;
  background:radial-gradient(circle, color-mix(in srgb,var(--accent) 14%,transparent), transparent 62%); filter:blur(10px)}

/* bigger, kinetic headline */
.hero h1{font-size:clamp(36px,6vw,74px)}
.hero h1 .sig{
  background:linear-gradient(100deg,var(--accent) 0%, color-mix(in srgb,var(--accent) 50%,#fff) 50%, var(--accent) 100%);
  background-size:220% 100%; -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:sigsweep 6s linear infinite;
}
@keyframes sigsweep{to{background-position:-220% 0}}

/* reveal: blur-to-sharp */
.reveal{filter:blur(7px); transition:opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease)}
.reveal.in{filter:blur(0)}

/* stats band with animated counters */
.stats{display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:var(--panel)}
.stat{padding:36px 26px; border-right:1px solid var(--line); position:relative}
.stat:last-child{border-right:0}
.stat::before{content:""; position:absolute; left:26px; top:0; width:26px; height:2px; background:var(--accent)}
.stat .v{font-family:var(--f-display); font-weight:700; font-size:clamp(34px,4.6vw,56px); line-height:1;
  background:linear-gradient(120deg,var(--ink),var(--signal-text)); -webkit-background-clip:text; background-clip:text; color:transparent}
.stat .k{color:var(--muted); font-size:13.5px; margin-top:12px; max-width:24ch}

/* section heads: gradient accent on h2 keyword via .sig already; add subtle glow to eyebrow */
.eyebrow::after{content:""; width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent); margin-left:2px}

@media (max-width:860px){
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-right:0; border-bottom:1px solid var(--line)}
  .stat:nth-child(odd){border-right:1px solid var(--line)}
}
@media (max-width:520px){ .stats{grid-template-columns:1fr} .stat:nth-child(odd){border-right:0} }

@media (prefers-reduced-motion:reduce){
  .reveal{filter:none !important}
  #field{display:none}
  .hero h1 .sig{animation:none}
}

/* =====================================================================
   AJUSTEMENTS v4 — bandeau, bouton contour, contrôles d'en-tête, particuliers
   ===================================================================== */

/* bandeau signature : plus chic et lisible (sans contour) */
.tape{background:transparent; -webkit-mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent); mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.tape .row{gap:0; animation-duration:46s; padding:18px 0}
.tape span{display:flex; align-items:center; gap:34px; font-family:var(--f-display); font-weight:600;
  font-size:clamp(15px,1.8vw,22px); letter-spacing:.10em; text-transform:uppercase;
  color:color-mix(in srgb,var(--ink) 80%,transparent); -webkit-text-stroke:0}
.tape i{font-style:normal; color:var(--accent); font-size:.5em; transform:translateY(-2px); opacity:.9}

/* bouton contour (CTA discret) */
.btn-outline{background:transparent; border-color:var(--accent); color:var(--signal-text); box-shadow:none}
.btn-outline:hover{background:var(--accent); color:var(--on-accent); transform:translateY(-1px)}

/* contrôles de thème intégrés dans l'en-tête */
.theme-ctl{display:flex; align-items:center; gap:8px; margin-left:4px}
.tc-btn{width:36px; height:36px; border-radius:50%; border:1px solid var(--line-strong); background:transparent; color:var(--ink); cursor:pointer; display:grid; place-items:center; transition:.2s}
.tc-btn:hover{border-color:var(--accent); color:var(--signal-text)}
.tc-btn svg{width:17px; height:17px}
.tc-palette{position:relative}
.tc-dot{width:36px; height:36px; border-radius:50%; border:1px solid var(--line-strong); cursor:pointer; display:grid; place-items:center; background:transparent; transition:.2s}
.tc-dot:hover{border-color:var(--accent)}
.tc-dot::after{content:""; width:15px; height:15px; border-radius:50%; background:var(--accent); box-shadow:0 0 9px color-mix(in srgb,var(--accent) 70%,transparent)}
.tc-pop{position:absolute; top:48px; right:0; display:flex; gap:8px; align-items:center; padding:10px 12px; border-radius:100px; border:1px solid var(--line); background:var(--glass); backdrop-filter:blur(16px) saturate(1.3); box-shadow:0 18px 44px -22px rgba(0,0,0,.65); opacity:0; visibility:hidden; transform:translateY(-8px); transition:.25s var(--ease); z-index:60}
.tc-pop.open{opacity:1; visibility:visible; transform:none}
.tc-pop .sw{width:20px; height:20px; border-radius:50%; cursor:pointer; border:2px solid transparent; padding:0; transition:transform .15s}
.tc-pop .sw:hover{transform:scale(1.15)}
.tc-pop .sw.active{border-color:var(--ink)}
.tc-custom{position:relative; width:20px; height:20px; border-radius:50%; border:1px dashed var(--line-strong); display:grid; place-items:center; overflow:hidden}
.tc-custom input{position:absolute; inset:-6px; width:200%; height:200%; opacity:0; cursor:pointer}
.tc-custom span{font-size:11px; color:var(--muted); pointer-events:none}
@media (max-width:860px){ .theme-ctl{margin-left:auto; margin-right:8px} .tc-pop{right:-40px} }

/* bandeau particuliers / sans-fil */
.dual{display:grid; grid-template-columns:1fr 1fr; gap:22px; align-items:stretch}
.dual .aud{border:1px solid var(--line); border-radius:var(--radius); padding:32px; background:var(--panel); position:relative; overflow:hidden; transition:border-color .3s, transform .3s var(--ease)}
.dual .aud:hover{border-color:var(--signal-line); transform:translateY(-3px)}
.dual .aud .tag{font-family:var(--f-mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--signal-text)}
.dual .aud h3{font-size:clamp(20px,2.2vw,26px); margin:12px 0 12px}
.dual .aud p{color:var(--muted); font-size:14.5px}
.wireless{display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center; border:1px solid var(--line); border-radius:20px; padding:clamp(28px,4vw,48px); background:radial-gradient(120% 130% at 0 0,var(--panel-2),var(--panel)); margin-top:22px}
.wireless .partner{display:inline-flex; align-items:center; gap:10px; font-family:var(--f-mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--signal-text); border:1px solid var(--signal-line); padding:8px 14px; border-radius:100px; margin-bottom:18px}
.wl-points{list-style:none; margin:0; padding:0; display:grid; gap:12px}
.wl-points li{display:flex; gap:14px; align-items:flex-start; color:var(--ink-dim); font-size:15px}
.wl-points li .mk{color:var(--accent); font-family:var(--f-mono); flex:none}
@media (max-width:860px){ .dual,.wireless{grid-template-columns:1fr} }

/* =====================================================================
   v5 — radar en haut, bandeau corrigé, effets étendus, sans-fil
   ===================================================================== */

/* 1) radar aligné en haut du hero */
.hero-grid{align-items:start}
.hero{padding-top:148px}
@media(min-width:861px){ .radar-panel{margin-top:6px} .hero .col-text{padding-top:8px} }

/* 3) bandeau : séparateurs équidistants + plus rapide */
.tape span{display:inline-flex; gap:0; -webkit-text-stroke:0; text-transform:none; font-size:inherit; color:inherit; letter-spacing:normal; opacity:1}
.tape .row{display:flex; align-items:center; gap:30px; width:max-content; padding:16px 0; animation:tape 20s linear infinite}
.tape .w{font-family:var(--f-display); font-weight:600; font-size:clamp(15px,1.8vw,22px); letter-spacing:.11em; text-transform:uppercase; color:color-mix(in srgb,var(--ink) 82%,transparent)}
.tape .d{color:var(--accent); font-size:8px; line-height:1; transform:translateY(-2px); opacity:.85}

/* 8) effets étendus : relief + reflet sur features / audiences / secteurs */
.feature,.aud,.sector{position:relative; overflow:hidden; transform-style:preserve-3d}
.feature .glare,.aud .glare,.sector .glare{position:absolute; inset:0; border-radius:inherit; opacity:0; transition:opacity .3s; pointer-events:none;
  background:radial-gradient(220px 220px at var(--gx,50%) var(--gy,0%), color-mix(in srgb,var(--accent) 14%,transparent), transparent 60%)}
.feature:hover .glare,.aud:hover .glare,.sector:hover .glare{opacity:1}

/* champ de constellation aussi sur les pages intérieures */
.page-hero{position:relative; overflow:hidden}
.page-hero > .wrap{position:relative; z-index:1}
.page-hero #field{position:absolute; inset:0; width:100%; height:100%; z-index:0; pointer-events:none; opacity:.55}

/* 9) motif "pulse" sans-fil (signature résidentiel) */
.wpulse{position:relative; width:140px; height:140px; display:grid; place-items:center; margin:0 auto}
.wpulse .hub{width:18px; height:18px; border-radius:50%; background:var(--accent); box-shadow:0 0 16px var(--accent); z-index:2}
.wpulse i{position:absolute; inset:0; margin:auto; width:18px; height:18px; border:1px solid var(--signal-line); border-radius:50%; animation:wpulse 2.8s ease-out infinite}
.wpulse i:nth-child(2){animation-delay:.93s} .wpulse i:nth-child(3){animation-delay:1.86s}
@keyframes wpulse{0%{width:18px; height:18px; opacity:.85}100%{width:140px; height:140px; opacity:0}}

/* signal "Jeweller" — barres d'intensité animées */
.bars{display:inline-flex; align-items:flex-end; gap:4px; height:22px}
.bars b{width:5px; background:var(--accent); border-radius:1px; animation:bars 1.3s ease-in-out infinite}
.bars b:nth-child(1){height:35%; animation-delay:0s} .bars b:nth-child(2){height:60%; animation-delay:.12s}
.bars b:nth-child(3){height:85%; animation-delay:.24s} .bars b:nth-child(4){height:100%; animation-delay:.36s}
@keyframes bars{0%,100%{transform:scaleY(.5)} 50%{transform:scaleY(1)}}

/* note commerciale sous les CTA */
.cta-note{font-family:var(--f-mono); font-size:12px; letter-spacing:.04em; color:var(--muted); margin-top:18px}
.cta-note b{color:var(--signal-text); font-weight:400}

/* tech specs grid (page matériel / résidentiel) */
.spec-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:14px}
.spec{border:1px solid var(--line); border-radius:14px; padding:22px; background:var(--panel); text-align:center}
.spec .v{font-family:var(--f-display); font-weight:700; font-size:clamp(20px,2.4vw,28px); background:linear-gradient(120deg,var(--ink),var(--signal-text)); -webkit-background-clip:text; background-clip:text; color:transparent}
.spec .k{color:var(--muted); font-size:12.5px; margin-top:8px}
@media(max-width:860px){ .spec-grid{grid-template-columns:1fr 1fr} }

/* product cards (matériel) */
.prods{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.prod{border:1px solid var(--line); border-radius:var(--radius); padding:24px; background:var(--panel); position:relative; overflow:hidden; transition:border-color .3s, transform .25s var(--ease)}
.prod:hover{border-color:var(--signal-line); transform:translateY(-3px)}
.prod .pc{font-family:var(--f-mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--signal-text)}
.prod h3{font-size:18px; margin:12px 0 8px}
.prod p{color:var(--muted); font-size:13.5px; margin:0}
.prod .ex{margin-top:12px; font-family:var(--f-mono); font-size:11.5px; color:var(--ink-dim)}
@media(max-width:860px){ .prods{grid-template-columns:1fr 1fr} }
@media(max-width:560px){ .prods,.spec-grid{grid-template-columns:1fr} }

@media (prefers-reduced-motion:reduce){
  .wpulse i,.bars b{animation:none}
}

/* =====================================================================
   v6 — refonte liste Jeweller, badges normes, nouveaux effets
   ===================================================================== */

/* grille "Jeweller" en cartes propres (remplace la liste à puces mal alignée) */
.keys{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 4px}
.keys span{font-family:var(--f-mono);font-size:11px;color:var(--ink-dim);border:1px solid var(--line);padding:4px 10px;border-radius:100px;letter-spacing:.04em}
.jw-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:12px; margin-top:18px}
.jw{border:1px solid var(--line); border-radius:12px; padding:16px 18px; background:var(--panel); position:relative; overflow:hidden; transition:border-color .25s, transform .25s var(--ease)}
.jw:hover{border-color:var(--signal-line); transform:translateY(-2px)}
.jw h4{font-family:var(--f-display); font-size:15px; margin:0 0 5px; display:flex; align-items:center; gap:8px}
.jw h4::before{content:""; width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 8px var(--accent); flex:none}
.jw p{color:var(--muted); font-size:13px; margin:0; line-height:1.5}
@media(max-width:560px){ .jw-grid{grid-template-columns:1fr} }

/* badges de normes */
.norms{display:flex; flex-wrap:wrap; gap:8px; margin-top:18px}
.norms span{font-family:var(--f-mono); font-size:11.5px; letter-spacing:.06em; color:var(--signal-text); border:1px solid var(--signal-line); padding:6px 12px; border-radius:100px; background:var(--signal-soft)}

/* bloc "responsabilité / obligation" (santé-sécurité) */
.callout{border:1px solid var(--line); border-left:3px solid var(--accent); border-radius:14px; padding:26px 28px; background:var(--panel)}
.callout h3{font-family:var(--f-display); font-size:clamp(19px,2.2vw,24px); margin:0 0 12px}
.callout p{color:var(--ink-dim); font-size:14.5px; margin:0 0 10px}
.callout .law{font-family:var(--f-mono); font-size:12px; color:var(--muted); letter-spacing:.03em}
.callout .ok{color:var(--signal-text)}

/* ROI prévention */
.roi{display:grid; grid-template-columns:auto 1fr; gap:34px; align-items:center; border:1px solid var(--line); border-radius:20px; padding:clamp(26px,4vw,42px); background:radial-gradient(120% 130% at 0 0,var(--panel-2),var(--panel))}
.roi .big{font-family:var(--f-display); font-weight:700; font-size:clamp(54px,9vw,104px); line-height:.9; background:linear-gradient(120deg,var(--accent),color-mix(in srgb,var(--accent) 45%,#fff)); -webkit-background-clip:text; background-clip:text; color:transparent}
.roi .big small{display:block; font-family:var(--f-mono); font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); -webkit-text-fill-color:var(--muted); margin-top:8px}
.roi p{color:var(--ink-dim); font-size:15px; margin:0 0 10px}
.roi .src{font-family:var(--f-mono); font-size:11.5px; color:var(--muted)}
@media(max-width:760px){ .roi{grid-template-columns:1fr; text-align:left} }

/* nouvel effet : aurora ambiante qui dérive (sections techniques) */
.aurora{position:relative; isolation:isolate}
.aurora::before,.aurora::after{content:""; position:absolute; z-index:-1; width:40vw; height:40vw; border-radius:50%; filter:blur(70px); opacity:.18; pointer-events:none}
.aurora::before{background:var(--accent); top:-10%; left:-8%; animation:drift1 18s ease-in-out infinite}
.aurora::after{background:color-mix(in srgb,var(--accent) 40%,#5FA8C8); bottom:-12%; right:-6%; animation:drift2 22s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(8%,6%) scale(1.15)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1.1)}50%{transform:translate(-7%,-5%) scale(1)}}

/* nouvel effet : valeurs spec avec léger scintillement de la bordure */
.spec{position:relative; overflow:hidden}
.spec::after{content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; pointer-events:none;
  background:linear-gradient(120deg,transparent 30%,var(--signal-line) 50%,transparent 70%); background-size:220% 100%;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0; transition:opacity .3s; animation:specshine 4s linear infinite}
.spec:hover::after{opacity:1}
@keyframes specshine{to{background-position:-220% 0}}

@media (prefers-reduced-motion:reduce){
  .aurora::before,.aurora::after,.spec::after{animation:none}
}

/* ─── Tableau risques MSST ─── */
.risk-table{width:100%;border-collapse:collapse;margin-top:24px;font-size:14px}
.risk-table th{font-family:var(--f-mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);padding:10px 14px;border-bottom:1px solid color-mix(in srgb,var(--signal) 28%,transparent);text-align:left}
.risk-table td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.5}
.risk-table td:first-child{color:var(--ink);font-weight:500;min-width:220px}
.risk-table td:last-child{color:var(--muted)}
.risk-table tr:last-child td{border-bottom:none}
.risk-table tr:hover td{background:var(--panel)}

/* ─── Cartes partenaires ─── */
.partners{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;max-width:680px;margin:0 auto 8px}
.partner-card{padding:26px 30px;text-align:center}
.partner-card .pname{font-family:var(--f-display);font-size:clamp(20px,2.6vw,26px);font-weight:700;color:var(--ink);margin-bottom:8px}
.partner-card p{color:var(--muted);font-size:14px;margin:0;line-height:1.5}

/* ─── Concepts Protect ─── */
.protect-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:8px}
.protect-item{padding:20px 22px;background:var(--panel);border-radius:var(--radius);border:1px solid var(--line)}
.protect-item h4{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--signal);margin:0 0 8px}
.protect-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.5}

/* ─── Piliers promesse ─── */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:32px}
.pillar{padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius);position:relative}
.pillar .p-num{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--signal);margin-bottom:10px}
.pillar h4{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--ink);margin:0 0 8px}
.pillar p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}

/* Hero headline — architecture typographique */
.hero-hl{display:flex;flex-direction:column;gap:0;margin:0 0 24px}
.hero-hl .hl-line{font-family:var(--f-display);font-size:clamp(22px,3vw,42px);font-weight:600;color:var(--ink);line-height:1.2;letter-spacing:-.01em;margin:0;opacity:.9}
.hero-hl .hl-main{font-family:var(--f-display);font-size:clamp(36px,5.2vw,72px);font-weight:700;line-height:1.05;color:var(--signal);letter-spacing:-.02em;margin:10px 0 0}
@media(max-width:860px){
  .hero-hl .hl-verb{font-size:clamp(44px,12vw,72px)}
  .hero-hl .hl-noun{font-size:clamp(28px,7.5vw,48px)}
}
/* partner card logo */
.partner-card img{display:block;margin:0 auto 16px;max-height:60px;max-width:180px;object-fit:contain}
.partner-card img.logo-missing{display:none}

/* protect-grid XL — cards plus grandes avec icône */
.protect-grid-xl{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;align-items:stretch;margin-top:8px}
.protect-item-xl{padding:28px 28px 26px;border-radius:var(--radius);position:relative;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.protect-item-xl:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.28)}
.pi-icon{font-size:22px;color:var(--signal);margin-bottom:14px;opacity:.85;line-height:1}
.protect-item-xl h4{font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--signal);margin:0 0 10px;letter-spacing:-.01em}
.protect-item-xl p{font-size:14px;color:var(--muted);margin:0;line-height:1.6}

/* Secure cards grid — securite-residentielle.html */
.secure-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:8px}
.secure-card{border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.secure-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.32)}
.secure-card-img{width:100%;aspect-ratio:4/3;overflow:hidden}
.secure-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--ease)}
.secure-card:hover .secure-card-img img{transform:scale(1.04)}
.secure-card-body{padding:22px 22px 20px;flex:1;display:flex;flex-direction:column}
.secure-card-body h4{font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--ink);margin:0 0 10px;letter-spacing:-.01em}
.secure-card-body p{font-size:14px;color:var(--muted);margin:0;line-height:1.6}

/* Bannière IA — outils-digitaux */
.ia-banner-section{padding-top:0}
.ia-banner-wrap{border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.ia-banner{display:block;width:100%;max-height:420px;object-fit:cover;object-position:center 30%;
  filter:hue-rotate(calc(var(--hero-rot,0deg) - 10deg)) saturate(1.15);
  transition:filter .5s var(--ease);
  border-radius:var(--radius);
}
.ia-banner-caption{display:none}

.keys{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 4px}
.keys span{font-family:var(--f-mono);font-size:11px;color:var(--ink-dim);border:1px solid var(--line);padding:4px 10px;border-radius:100px;letter-spacing:.04em}
.jw-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:28px;counter-reset:jw}
.jw{background:var(--panel);border-radius:var(--radius);padding:26px 24px 22px;border:1px solid var(--line);transition:border-color .25s var(--ease),transform .25s var(--ease);position:relative;overflow:hidden}
.jw:hover{border-color:var(--signal-line);transform:translateY(-3px)}
.jw::before{counter-increment:jw;content:counter(jw,decimal-leading-zero);font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--signal);opacity:.7;display:block;margin-bottom:14px}
.jw h4{font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--ink);margin:0 0 10px;letter-spacing:-.01em}
.jw p{font-size:14px;color:var(--muted);margin:0;line-height:1.6}
.jw h4::before{content:none;display:none}

main{position:relative;z-index:1}
header.site-header{z-index:100}
footer.site-footer{position:relative;z-index:1}
/* ─────────────────────────────────────────────
   Concept Cards Grid (formations.html)
   ───────────────────────────────────────────── */
.concept-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.concept-card{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s var(--ease);background:var(--panel)}
.concept-card:hover{transform:translateY(-5px);box-shadow:0 16px 48px rgba(0,0,0,.3)}
.concept-card[aria-current="page"]{outline:1px solid var(--signal-line)}
.cc-img{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--panel-2)}
.cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.concept-card:hover .cc-img img{transform:scale(1.06)}
.cc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.65) 0%,transparent 50%)}
.cc-no-img{background:var(--panel-2)}
.cc-no-img img{display:none}
.cc-body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column;gap:6px}
.cc-num{font-family:var(--f-mono);font-size:11px;color:var(--signal);letter-spacing:.14em;opacity:.8}
.cc-body h3{font-family:var(--f-display);font-size:16px;font-weight:700;color:var(--ink);margin:0;letter-spacing:-.01em;line-height:1.25}
.cc-body p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}
@media(max-width:900px){.concept-cards-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.concept-cards-grid{grid-template-columns:1fr}}

/* ─────────────────────────────────────────────
   Scroll Expand Hero
   ───────────────────────────────────────────── */
#sehOverlay{
  position:fixed;inset:0;z-index:210;
  display:flex;align-items:center;justify-content:center;
  background:#0B0F14;overflow:hidden;
}
#sehBg{
  position:absolute;inset:0;z-index:0;pointer-events:none;
}
#sehBg img{width:100%;height:100%;object-fit:contain;object-position:center center}
.seh-bg-dim{position:absolute;inset:0;background:rgba(11,15,20,.35)}
#sehMediaWrap{position:relative;z-index:2;flex-shrink:0;overflow:hidden;width:280px;height:380px;border-radius:22px;box-shadow:0 40px 100px rgba(0,0,0,.55)}
.seh-media-img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block}
.seh-titles-wrap{
  position:absolute;inset:0;z-index:3;pointer-events:none;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;
}
.seh-word{
  font-family:var(--f-display);
  font-size:clamp(52px,10vw,120px);
  font-weight:800;letter-spacing:-.04em;line-height:.9;
  will-change:transform,opacity;
  text-shadow:0 2px 40px rgba(0,0,0,.45);
}
#sehLeft{ color:#ffffff }
#sehRight{ color:var(--signal) }
#sehHint{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  z-index:4;pointer-events:none;white-space:nowrap;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(255,255,255,.5);will-change:opacity;
  animation:seh-pulse 2s ease-in-out infinite;
}
@keyframes seh-pulse{0%,100%{opacity:.35}50%{opacity:.8}}

/* ─────────────────────────────────────────────
   Fan Navigation Carousel
   ───────────────────────────────────────────── */
.fan-section{overflow:hidden;padding-bottom:0}
.fan-stage{display:flex;flex-direction:column;align-items:center;padding:16px 0 48px}
.fan-track{
  position:relative;height:648px;width:100%;max-width:1200px;
  display:flex;justify-content:center;align-items:center;
}
.fan-card{
  position:absolute;width:324px;height:513px;
  border-radius:22px;
  background:linear-gradient(155deg,var(--panel) 0%,var(--panel-2) 100%);
  border:1px solid var(--line);
  padding:28px 24px;
  display:flex;flex-direction:column;gap:0;
  text-decoration:none;color:inherit;
  user-select:none;cursor:pointer;
  will-change:transform;
  box-shadow:0 12px 40px -16px rgba(0,0,0,.55);
  overflow:hidden;
  -webkit-backface-visibility:hidden;
}
.fan-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--signal);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.fan-card.fc-center::after{transform:scaleX(1)}
.fan-card:hover::after{transform:scaleX(1)}
.fan-card:hover{border-color:var(--signal-line);box-shadow:0 24px 60px -20px rgba(0,0,0,.7)}
.fc-num{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--signal);opacity:.65;margin-bottom:auto}
.fc-icon{font-size:34px;line-height:1;color:var(--signal);margin:14px 0 18px}
.fc-title{font-family:var(--f-display);font-size:17px;font-weight:700;color:var(--ink);margin:0 0 10px;letter-spacing:-.01em;line-height:1.25}
.fc-desc{font-size:13px;color:var(--muted);margin:0;line-height:1.55;flex:1}
.fc-go{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--signal);margin-top:18px}
.fc-arr{display:inline-block;transition:transform .22s var(--ease)}
.fan-card:hover .fc-arr{transform:translateX(5px)}

/* controls */
.fan-controls{display:flex;align-items:center;gap:16px;margin-top:20px;position:relative;z-index:30}
.fan-arrow{
  display:flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  border:1.5px solid var(--line-strong);background:var(--panel);
  color:var(--ink-dim);cursor:pointer;
  transition:border-color .25s,color .25s,transform .2s;
}
.fan-arrow:hover{border-color:var(--accent);color:var(--signal);transform:scale(1.1)}
.fan-dots{display:flex;gap:8px;align-items:center}
.fan-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--muted);opacity:.4;
  border:none;padding:0;cursor:pointer;
  transition:background .3s,transform .3s,opacity .3s;
}
.fan-dot.active{background:var(--accent);transform:scale(1.45);opacity:1}

@media(max-width:768px){
  .fan-track{height:490px}
  .fan-card{width:248px;height:395px;padding:20px 18px}
  .fc-title{font-size:14px}.fc-desc,.fc-go{display:none}
  .fc-icon{font-size:26px;margin:10px 0 12px}
}
@media(max-width:480px){
  .fan-track{height:405px}
  .fan-card{width:202px;height:328px;padding:16px 14px}
  .fc-icon{font-size:22px}
}
/* Fan cards — support image de fond */
.fan-card.has-img{padding:0}
.fc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;transition:transform .4s var(--ease)}
.fan-card.has-img:hover .fc-img{transform:scale(1.05)}
.fc-img-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(0,0,0,.92) 0%,rgba(0,0,0,.75) 18%,rgba(0,0,0,.15) 38%,transparent 55%)}
.fan-card.has-img .fc-num,.fan-card.has-img .fc-icon,.fan-card.has-img .fc-title,
.fan-card.has-img .fc-desc,.fan-card.has-img .fc-go{position:relative;z-index:2}
.fan-card.has-img .fc-num{color:rgba(255,255,255,.55)}
.fan-card.has-img .fc-icon{color:var(--signal)}
.fan-card.has-img .fc-title{color:#fff}
.fan-card.has-img .fc-desc{color:rgba(255,255,255,.7)}
.fan-card.has-img .fc-go{color:var(--signal)}
.fan-card.has-img .fc-content{position:relative;z-index:2;display:flex;flex-direction:column;height:100%;padding:0 22px 22px}
/* Cartes avec image : titre+desc ancrés en bas de la carte */
.fc-content--bottom{justify-content:flex-end}
.fc-content--bottom .fc-title{font-size:16px;font-weight:700;color:var(--signal);text-shadow:0 1px 12px rgba(0,0,0,.8);margin:0;letter-spacing:-.01em;line-height:1.25}

/* ── Materiel hero image ── */
.materiel-hero-img{border-radius:var(--radius);overflow:hidden;line-height:0}
.materiel-hero-img img{width:100%;height:auto;display:block;object-fit:cover;max-height:480px;object-position:center center;border-radius:var(--radius)}
/* ── Concept Rich Cards (concepts.html) ── */
.concept-rich-grid{display:grid !important;grid-template-columns:repeat(2,1fr) !important;gap:20px;margin-top:28px}
.concept-rich-card{display:flex;flex-direction:column;border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;background:var(--panel);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.concept-rich-card:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.crc-img{width:100%;background:var(--panel-2);overflow:hidden;aspect-ratio:85/55}
.crc-img img{width:100%;height:100%;display:block;object-fit:cover;object-position:center center}
.crc-body{padding:16px 18px 20px;flex:1;display:flex;flex-direction:column;gap:7px}
.crc-body .idx{font-family:var(--f-mono);font-size:11px;color:var(--signal);letter-spacing:.12em;font-weight:600}
.crc-body h3{font-family:var(--f-display);font-size:16px;font-weight:700;color:var(--ink);margin:0;line-height:1.25}
.crc-body p{font-size:13px;color:var(--muted);margin:0;line-height:1.55;flex:1}
.crc-body .go{font-size:13px;color:var(--signal);font-weight:600;margin-top:4px}

/* ── AJAX Product Lines ── */
.ajax-lines{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}
@media(max-width:820px){.ajax-lines{grid-template-columns:1fr}}
.ajax-card{border-radius:var(--radius);padding:clamp(22px,3vw,34px);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:16px}
.ajax-baseline{background:linear-gradient(145deg,#060d04 0%,#091208 100%);border:1px solid #1c3020}
.ajax-superior{background:linear-gradient(145deg,#07040e 0%,#0b0718 100%);border:1px solid #281a44}
.ajax-deco{position:absolute;right:16px;top:14px;font-family:var(--f-mono);font-size:9px;letter-spacing:.16em;opacity:.35;text-transform:uppercase;pointer-events:none}
.ajax-baseline .ajax-deco{color:#f5c400}
.ajax-superior .ajax-deco{color:#b070ff}
.ajax-line-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ajax-line-name{font-family:var(--f-mono);font-size:14px;font-weight:700;letter-spacing:.06em}
.ajax-baseline .ajax-line-name{color:#f5c400}
.ajax-superior .ajax-line-name{color:#b070ff}
.ajax-grade-chip{font-family:var(--f-mono);font-size:10px;letter-spacing:.10em;text-transform:uppercase;padding:3px 10px;border-radius:100px;border:1px solid}
.ajax-baseline .ajax-grade-chip{background:rgba(245,196,0,.08);color:#f5c400;border-color:rgba(245,196,0,.22)}
.ajax-superior .ajax-grade-chip{background:rgba(176,112,255,.08);color:#b070ff;border-color:rgba(176,112,255,.22)}
.ajax-card h3{font-family:var(--f-display);font-size:clamp(16px,1.9vw,20px);font-weight:700;color:#fff;margin:0}
.ajax-card>p{font-size:13px;color:rgba(255,255,255,.52);margin:0;line-height:1.6}
.ajax-products-list{display:flex;flex-direction:column;gap:8px}
.ajax-pr{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:11px 13px}
.ajax-pr .pn{font-size:13px;font-weight:600;margin-bottom:3px}
.ajax-baseline .ajax-pr .pn{color:#dff0e4}
.ajax-superior .ajax-pr .pn{color:#ddd8f2}
.ajax-pr .pd{font-size:12px;color:rgba(255,255,255,.38)}
.ajax-tags{display:flex;flex-wrap:wrap;gap:6px;padding-top:4px;margin-top:auto}
.ajax-baseline .ajax-tags span,.ajax-tag-gold{font-family:var(--f-mono);font-size:10px;letter-spacing:.07em;color:#f5c400;background:rgba(245,196,0,.06);border:1px solid rgba(245,196,0,.18);padding:3px 9px;border-radius:100px}
.ajax-superior .ajax-tags span{font-family:var(--f-mono);font-size:10px;letter-spacing:.07em;color:#b070ff;background:rgba(176,112,255,.06);border:1px solid rgba(176,112,255,.18);padding:3px 9px;border-radius:100px}
/* Jeweller / Fibra spec bar */
.ajb-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:22px}
.ajb-cell{padding:15px 18px;border-right:1px solid var(--line)}
.ajb-cell:last-child{border-right:none}
@media(max-width:700px){.ajb-cell{border-right:none;border-bottom:1px solid var(--line)}.ajb-cell:last-child{border-bottom:none}}
.ajb-v{font-family:var(--f-mono);font-size:15px;font-weight:700;color:var(--signal);margin-bottom:3px}
.ajb-k{font-size:11px;color:var(--muted)}
/* ── AJAX product image showcase ── */
.ajax-img-row{display:flex;gap:10px;align-items:flex-end;padding:8px 0 2px;flex-wrap:wrap}
.ajax-img-item{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1;min-width:72px;max-width:130px}
.ajax-img-item img{width:100%;height:auto;max-height:100px;object-fit:contain;transition:transform .25s}
.ajax-img-item:hover img{transform:scale(1.07)}
.ajax-img-item span{font-family:var(--f-mono);font-size:9px;letter-spacing:.09em;text-transform:uppercase;text-align:center;color:rgba(255,255,255,.30)}
.ajax-baseline .ajax-img-item img{filter:drop-shadow(0 4px 12px rgba(0,0,0,.50))}
.ajax-superior .ajax-img-item img{filter:drop-shadow(0 4px 14px rgba(0,0,0,.65))}
@media(max-width:700px){.concept-rich-grid{grid-template-columns:1fr !important}}
/* ── AJAX scene banners ── */
.ajax-scene{border-radius:var(--radius);overflow:hidden;margin-bottom:16px;line-height:0}
.ajax-scene img{width:100%;height:auto;display:block;object-fit:cover;max-height:480px}
/* Légende sous l'image — le matériel n'est jamais couvert */
.ajax-scene-overlay{background:var(--panel-2);border-top:1px solid var(--line);padding:clamp(14px,2.5vw,26px) clamp(18px,3vw,36px);line-height:normal}
.ajax-scene-overlay .eyebrow{margin-bottom:6px;opacity:.8;display:block}
.ajax-scene-overlay h3{font-family:var(--f-display);font-size:clamp(15px,1.6vw,20px);color:var(--ink);margin:0 0 6px;line-height:1.3}
.ajax-scene-overlay p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}
@media(max-width:600px){.ajax-scene img{max-height:260px}.ajax-scene-overlay{padding:14px 18px}.ajax-scene-overlay h3{font-size:15px}}
/* partner badge */
.ajax-partner-row{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.ajax-partner-row img.ajax-logo{height:22px;width:auto;opacity:.55;filter:brightness(0) invert(1)}
.ajax-partner-divider{width:1px;height:20px;background:var(--line)}
.ajax-partner-row span{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}}

/* ══ Morph Gallery ══════════════════════════════════════════════ */
.mg-stage{position:relative;width:100%;height:100vh;background:#07090b;overflow:hidden;z-index:0}
.mg-inner{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}

/* Cards */
.mg-card{position:absolute;width:130px;height:185px;cursor:pointer;transform-style:preserve-3d;will-change:transform}
.mg-card-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.175,.885,.32,1.275)}
.mg-card:hover .mg-card-inner{transform:rotateY(180deg)}
.mg-card-front,.mg-card-back{position:absolute;inset:0;border-radius:8px;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.55)}
.mg-card-front img{width:100%;height:100%;object-fit:cover;display:block}
.mg-card-back{background:#141820;border:1px solid rgba(245,196,0,.22);transform:rotateY(180deg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:6px;text-align:center}
.mg-card-type{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);line-height:1}
.mg-card-title{font-family:var(--f-body);font-size:13px;font-weight:600;color:#fff;line-height:1.3}
/* Scroll progress bar */
.mg-progress-track{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);width:160px;height:2px;background:rgba(255,255,255,.12);border-radius:2px;z-index:7;opacity:0;transition:opacity .4s ease}
.mg-progress-fill{height:100%;width:0%;background:var(--signal);border-radius:2px;transition:width .1s linear}

/* Centre text (circle phase) */
.mg-text-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none;opacity:0;transform:translateY(10px);transition:opacity .7s ease,transform .7s ease;z-index:5}
.mg-text-center h2{font-family:var(--f-display);font-size:clamp(22px,3.2vw,40px);color:#fff;margin:0 0 14px;line-height:1.2}
.mg-text-center h2 span{color:var(--signal)}
.mg-subline{font-family:var(--f-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.38);margin:0;animation:mg-pulse 2.2s ease infinite}
@keyframes mg-pulse{0%,100%{opacity:.38}50%{opacity:.85}}

/* Arc text (morph phase) */
.mg-text-arc{position:absolute;top:clamp(20px,4vh,52px);left:0;right:0;display:flex;flex-direction:column;align-items:center;text-align:center;pointer-events:none;opacity:0;z-index:5;transition:opacity .4s ease}
.mg-text-arc h2{font-family:var(--f-display);font-size:clamp(18px,2.6vw,34px);color:#fff;margin:0 0 8px;line-height:1.2}
.mg-text-arc p{font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.4);margin:0}

/* Continue arrow */
.mg-continue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);pointer-events:none;opacity:0;transition:opacity .5s ease;z-index:5;display:flex;flex-direction:column;align-items:center;gap:6px}
.mg-continue span{font-family:var(--f-mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.3)}
.mg-arr-down{width:12px;height:12px;border-right:2px solid rgba(255,255,255,.28);border-bottom:2px solid rgba(255,255,255,.28);transform:rotate(45deg);animation:mg-bounce 1.6s ease infinite}
@keyframes mg-bounce{0%,100%{transform:rotate(45deg) translateY(0)}55%{transform:rotate(45deg) translateY(5px)}}

/* Gradient edge — blends into next section */
.mg-stage::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to bottom,transparent,var(--bg));pointer-events:none;z-index:6}

/* ── Logo mobile ── */
@media(max-width:640px){
  .logo img{height:40px;width:auto;max-width:160px;object-fit:contain}
}

/* ── Références clients ── */
.refs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:4px}
.ref-card{padding:20px 16px;background:var(--panel);border-radius:12px;border:1px solid var(--line);font-family:var(--f-display);font-size:14px;font-weight:600;color:var(--muted);text-align:center;transition:color .25s,border-color .25s,background .25s}
.ref-card:hover{color:var(--signal);border-color:var(--signal-line);background:var(--panel-2)}

/* ── Systems images section ── */
.systems-img-block{border-radius:var(--radius);overflow:hidden;line-height:0;margin-bottom:0}
.systems-img-block img{width:100%;height:auto;display:block}
.systems-images img{width:100%;height:auto;display:block}
/* 2-col Systems layout (materiel) */
.systems-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.systems-2col .systems-img-block{margin-bottom:0}
@media(max-width:640px){.systems-2col{grid-template-columns:1fr}}

/* ── Protect concept cards grid ── */
.protect-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:8px}
.protect-card{border-radius:var(--radius);overflow:hidden;line-height:0;position:relative;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.protect-card:hover{transform:translateY(-4px);box-shadow:0 14px 44px rgba(0,0,0,.45)}
.protect-card img{width:100%;height:auto;display:block}
@media(max-width:640px){.protect-cards-grid{grid-template-columns:1fr}}

/* ── Références image ── */
.refs-img-wrap{background:#fff;border-radius:var(--radius);padding:clamp(16px,3vw,36px);overflow:hidden}
.refs-img-wrap img{width:100%;height:auto;display:block}