/* ============================================================
   LIECA — Système de design « Onde »
   Rouge / marine / bleu issus du logo. L'onde radio et la houle
   de l'océan Indien sont le même geste graphique.
   ============================================================ */

:root{
  --ink:#001837;
  --navy:#0A1F44;
  --navy-2:#0F2C5E;
  --navy-3:#16407F;
  --red:#E01E26;
  --red-2:#FF4A52;
  --blue:#1176D8;
  --cyan:#2FD3F5;
  --paper:#F3F6FC;
  --paper-2:#E7EDF8;
  --white:#FFFFFF;
  --line:rgba(255,255,255,.12);
  --line-d:rgba(10,31,68,.14);
  --shadow:0 30px 80px -30px rgba(4,9,26,.55);
  --r:18px;
  --maxw:1240px;
  --nav-h:78px;
  --f-display:'Archivo',system-ui,sans-serif;
  --f-body:'Inter Tight',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;font-family:var(--f-body);background:var(--ink);color:#E9EEF8;
  font-size:17px;line-height:1.65;overflow-x:hidden;overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

body.is-locked{overflow:hidden}

img{max-width:100%;display:block}

a{color:inherit;text-decoration:none}

button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

input,textarea,select{font:inherit}

::selection{background:var(--red);color:#fff}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ---------- typographie ---------- */

h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;letter-spacing:-.03em;line-height:1.02;margin:0}

.h-xl{font-size:clamp(2.05rem,7.2vw,5.9rem)}

.h-lg{font-size:clamp(1.75rem,4.8vw,3.7rem)}

.h-md{font-size:clamp(1.35rem,3vw,2.15rem);letter-spacing:-.025em}

.h-sm{font-size:clamp(1.15rem,1.6vw,1.35rem);letter-spacing:-.02em;font-weight:700}

p{margin:0 0 1.05em}

.lede{font-size:clamp(1.05rem,1.5vw,1.24rem);line-height:1.6;color:rgba(233,238,248,.76);font-weight:300}

.on-paper .lede{color:rgba(10,31,68,.72)}

/* étiquette technique : la voix « radio » du site */

.tag{
  font-family:var(--f-mono);font-size:.68rem;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;display:inline-flex;align-items:center;gap:.6rem;color:var(--cyan);
}

.tag::before{content:"";width:26px;height:1px;background:currentColor;opacity:.6;flex:none}

.tag.red{color:var(--red-2)}

.on-paper .tag{color:var(--blue)}

/* balayage lumineux sur un titre — même geste que « construire demain »,
   mais découpé sur les lettres par background-clip:text */

.shine{color:var(--navy)}

@supports ((-webkit-background-clip:text) or (background-clip:text)){.shine{
    background-image:linear-gradient(100deg,
      var(--navy) 0%,var(--navy) 43%,
      #1E9BD8 47%,#7FE6FF 50%,#1E9BD8 53%,
      var(--navy) 57%,var(--navy) 100%);
    background-size:300% 100%;background-repeat:no-repeat;background-position:0% 0;
    -webkit-background-clip:text;background-clip:text;
    color:transparent;-webkit-text-fill-color:transparent}
/* le reflet ne part qu'une fois le titre à l'écran */
.shine.lit{animation:shineText 8.4s cubic-bezier(.42,.04,.34,1) .3s infinite}}

@keyframes shineText{0%{background-position:100% 0}30%{background-position:0% 0}100%{background-position:0% 0}}

/* ---------- mise en page ---------- */

.wrap{width:min(100% - clamp(1.6rem,5vw,2.8rem),var(--maxw));margin-inline:auto}

.sec{position:relative;padding:clamp(3.4rem,7vw,6.6rem) 0;scroll-margin-top:calc(var(--nav-h) + 12px)}

.sec.tight{padding:clamp(2.4rem,4vw,3.8rem) 0}

.on-paper{background:var(--paper);color:var(--navy)}

.on-paper h1,.on-paper h2,.on-paper h3,.on-paper h4{color:var(--navy)}

.grid{display:grid;gap:clamp(1rem,2vw,1.6rem)}

/* une piste de grille ne doit jamais être élargie par le contenu d'un enfant */

.grid>*,.split>*,.ct>*,.form>*,.foot-top>*{min-width:0}

.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}

.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}

.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}

.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1.4rem;margin-bottom:clamp(1.7rem,3.2vw,2.8rem)}

.sec-head .txt{max-width:62ch}

.sec-head .tag{margin-bottom:1rem}

/* ---------- boutons ---------- */

.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.7rem;
  padding:1rem clamp(1.15rem,3.4vw,1.75rem);max-width:100%;border-radius:100px;font-weight:600;font-size:.95rem;
  letter-spacing:-.01em;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);will-change:transform;
}

.btn svg{width:17px;height:17px;flex:none;transition:transform .45s var(--ease)}

.btn:hover svg{transform:translateX(4px)}

.btn-p{background:var(--red);color:#fff;box-shadow:0 14px 34px -12px rgba(224,30,38,.75)}

.btn-p::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,var(--red),#B3141B 55%,var(--red-2));opacity:0;transition:opacity .45s}

.btn-p:hover{transform:translateY(-3px);box-shadow:0 22px 46px -14px rgba(224,30,38,.85)}

.btn-p:hover::after{opacity:1}

.btn-g{border:1px solid var(--line);color:#fff;backdrop-filter:blur(8px);background:rgba(255,255,255,.05)}

.btn-g:hover{background:rgba(255,255,255,.11);transform:translateY(-3px)}

.on-paper .btn-g{border-color:var(--line-d);color:var(--navy);background:rgba(10,31,68,.03)}

.on-paper .btn-g:hover{background:rgba(10,31,68,.07)}

.btn-sm{padding:.66rem 1.15rem;font-size:.83rem}

/* ---------- barre de navigation ---------- */

.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;height:var(--nav-h);
  display:flex;align-items:center;background:rgba(255,255,255,.94);backdrop-filter:blur(18px) saturate(1.4);
  border-bottom:1px solid rgba(10,31,68,.09);
  box-shadow:0 8px 26px -20px rgba(10,31,68,.55);
  transition:background .45s,box-shadow .45s,height .4s;
}

.nav.stuck{background:rgba(255,255,255,.98);box-shadow:0 10px 34px -18px rgba(10,31,68,.45);height:68px}

.nav-logo img{height:46px;width:auto;transition:height .4s}
.nav.stuck .nav-logo img{height:40px}

.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.2rem}

.nav-links{display:flex;align-items:center;gap:.25rem}

.nav-links a{
  position:relative;padding:.55rem .95rem;border-radius:100px;font-size:.93rem;font-weight:600;
  color:rgba(10,31,68,.7);transition:color .3s,background .3s;
}

.nav-links a:hover{color:var(--navy);background:rgba(10,31,68,.06)}

.nav-links a.on{color:var(--navy)}

/* l'entrée d'action garde l'accent rouge de l'ancien bouton */

.nav-links a[href="#contact"]{color:var(--red);font-weight:700}

.nav-links a[href="#contact"]:hover{color:var(--red);background:rgba(224,30,38,.09)}

.drawer a[href="#contact"]{color:var(--red)}

.nav-links a.on::after{content:"";position:absolute;left:50%;bottom:.15rem;translate:-50% 0;width:16px;height:2px;border-radius:2px;background:var(--red)}

.nav-cta{display:flex;align-items:center;gap:.6rem}

.nav-tel{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-mono);font-size:.83rem;font-weight:500;letter-spacing:.02em;color:var(--navy);padding:.45rem .7rem;border-radius:100px;transition:background .3s,color .3s}

.nav-tel svg{width:15px;height:15px;color:var(--red)}

.nav-tel:hover{background:rgba(224,30,38,.09);color:var(--red)}

.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(10,31,68,.16);align-items:center;justify-content:center;flex-direction:column;gap:5px}

.burger i{display:block;width:18px;height:2px;background:var(--navy);border-radius:2px;transition:transform .4s var(--ease),opacity .3s}

.burger.x i:nth-child(1){transform:translateY(7px) rotate(45deg)}

.burger.x i:nth-child(2){opacity:0}

.burger.x i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:890;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:flex-start;gap:.15rem;
  padding:calc(var(--nav-h) + .3rem) 1.5rem 2.5rem;overflow-y:auto;
  opacity:0;pointer-events:none;transition:opacity .45s;color:var(--navy);
}

.drawer a{color:var(--navy);border-bottom:1px solid rgba(10,31,68,.08)}

.drawer a.tel{color:var(--red);font-family:var(--f-mono);letter-spacing:-.01em}

.drawer.open{opacity:1;pointer-events:auto}

.drawer a{font-family:var(--f-display);font-size:clamp(1.08rem,4.2vw,1.32rem);font-weight:800;letter-spacing:-.03em;padding:.5rem 0;opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s}

.drawer.open a{opacity:1;transform:none}

.drawer.open a:nth-child(2){transition-delay:.06s}

.drawer.open a:nth-child(3){transition-delay:.12s}

.drawer.open a:nth-child(4){transition-delay:.18s}

/* ---------- héros : le champ de signal ---------- */

.hero{position:relative;min-height:min(100svh,940px);display:flex;align-items:center;padding:calc(var(--nav-h) + 3rem) 0 8rem;overflow:hidden;background:var(--ink)}

.hero-cv{position:absolute;inset:0;width:100%;height:100%}

.hero-glow{position:absolute;inset:0;background:
   radial-gradient(1100px 620px at 78% 18%,rgba(17,118,216,.30),transparent 62%),
   radial-gradient(760px 520px at 10% 82%,rgba(224,30,38,.20),transparent 64%);
  pointer-events:none}

.hero-grid{position:absolute;inset:0;opacity:.3;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:74px 74px;mask-image:radial-gradient(ellipse 80% 65% at 50% 40%,#000,transparent)}

.hero .wrap{position:relative;z-index:3}

.hero-in{max-width:19ch}

.hero h1{margin:1.6rem 0 0}

.hero h1{line-height:1.05}

.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}

.hero h1 .ln span{display:block;transform:translateY(105%);animation:rise .95s var(--ease) forwards}

.hero h1 .ln:nth-child(2) span{animation-delay:.1s}

.hero h1 .ln:nth-child(3) span{animation-delay:.2s}

@keyframes rise{to{transform:none}}

.hero .accent{color:transparent;background:linear-gradient(100deg,var(--red) 8%,var(--red-2) 40%,var(--cyan) 96%);-webkit-background-clip:text;background-clip:text}

.hero-sub{max-width:52ch;margin-top:1.9rem}

.hero-act{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2.4rem}

.fade-up{opacity:0;transform:translateY(20px);animation:fu .9s var(--ease) forwards}

@keyframes fu{to{opacity:1;transform:none}}

.d1{animation-delay:.34s}

.d2{animation-delay:.46s}

.d3{animation-delay:.58s}

.d4{animation-delay:.7s}

/* bannière image pleine largeur */

.hero-ban{min-height:0;display:block;padding:var(--nav-h) 0 0;background:#fff}

.hero-ban .hero-cv{display:none}

/* au-delà de 1920px (résolution native des bannières par défaut), l'image reste centrée
   à sa taille d'origine plutôt que de s'étirer et perdre en netteté sur les grands écrans */
.ban-media{position:relative;z-index:3;display:block;isolation:isolate;max-width:1920px;margin:0 auto}

.ban-media.m{display:none}

.ban-img{width:100%;height:auto;display:block}

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Balayage lumineux sur « construire demain ».
   Fusion additive : sur le fond blanc de la bannière le résultat sature déjà à 255,
   donc rien ne bouge ; seules les lettres sombres s'illuminent au passage. */

.hl{position:absolute;pointer-events:none;overflow:hidden}

/* zone masquée : le balayage n'apparaît qu'à travers la forme des lettres */

.hl.masked{-webkit-mask-size:100% 100%;mask-size:100% 100%;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center}

.hl.masked .hl-shine{background:linear-gradient(100deg,transparent 0%,rgba(190,235,255,.35) 22%,
  rgba(255,255,255,.95) 50%,rgba(190,235,255,.35) 78%,transparent 100%);width:22%}

.hl-shine{position:absolute;top:0;bottom:0;left:0;width:15%;
  background:linear-gradient(100deg,transparent 0%,rgba(150,215,255,.12) 24%,
             rgba(210,242,255,.38) 50%,rgba(150,215,255,.12) 76%,transparent 100%);
  mix-blend-mode:screen;              /* repli pour les navigateurs anciens */
  mix-blend-mode:plus-lighter;        /* additif : le blanc du fond ne peut pas bouger */
  transform:translateX(-140%);
  animation:hlSweep 8s cubic-bezier(.40,.05,.35,1) 1.2s infinite}

@keyframes hlSweep{0%{transform:translateX(-140%)}26%{transform:translateX(760%)}100%{transform:translateX(760%)}}

/* même geste sur le titre affiché en petit écran */

.ban-txt .accent{background:linear-gradient(100deg,var(--red) 6%,var(--red-2) 42%,var(--cyan) 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent}

.ban-txt{display:none;position:relative;z-index:3;padding:2rem 0 .4rem}

.ban-txt h1{margin:0 0 1rem}

.ban-bar{position:relative;z-index:3;color:#E9EEF8;background:var(--ink)}

/* sans la barre : raccord doux entre le marine de la bannière et le fond de page */

.ban-fade{position:relative;z-index:3;height:22px;background:var(--ink)}

.ban-bar .wrap{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap;padding:1.05rem 0}

.ban-bar .acts{display:flex;gap:.7rem;flex-wrap:wrap}

.ban-bar .figs{display:flex;gap:1.9rem;margin-left:auto;flex-wrap:wrap}

.ban-fig{display:flex;align-items:baseline;gap:.5rem}

.ban-fig b{font-family:var(--f-display);font-size:1.12rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}

.ban-fig i{font-style:normal;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.17em;text-transform:uppercase;color:rgba(233,238,248,.72)}

@media(max-width:860px){.ban-media.d{display:none}
.ban-media.m{display:block}
.ban-txt{display:block}
.ban-bar .figs{margin-left:0;gap:1rem 1.4rem}
.ban-bar .acts{width:100%}
.ban-bar .acts .btn{flex:1 1 190px;justify-content:center}}

/* bandeau de fréquences : signature secondaire */

.hero-strip{position:absolute;left:0;right:0;bottom:0;z-index:4;border-top:1px solid var(--line);background:rgba(4,9,26,.45);backdrop-filter:blur(10px)}

.hero-strip .wrap{display:flex;flex-wrap:wrap;gap:0;justify-content:space-between}

.hstat{flex:1 1 150px;padding:1.15rem 0 1.2rem;position:relative}

.hstat+.hstat{padding-left:1.4rem}

.hstat+.hstat::before{content:"";position:absolute;left:0;top:1.15rem;bottom:1.2rem;width:1px;background:var(--line)}

.hstat b{display:block;font-family:var(--f-display);font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;letter-spacing:-.03em}

.hstat i{display:block;font-style:normal;font-family:var(--f-mono);font-size:.63rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(233,238,248,.5);margin-top:.35rem}

/* ---------- vague de séparation ---------- */

.wave-sep{position:relative;line-height:0;pointer-events:none;overflow:clip}

.wave-sep svg{display:block;width:100%;height:clamp(72px,9vw,148px)}

.wave-sep .w1{animation:drift 26s linear infinite}

.wave-sep .w2{animation:drift 17s linear infinite reverse}

.wave-sep .w3{animation:drift 36s linear infinite}

@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-1440px)}}

/* ---------- cartes prestations ---------- */

.svc{
  position:relative;display:flex;flex-direction:column;gap:1rem;padding:1.9rem 1.7rem 1.7rem;
  border-radius:var(--r);border:1px solid var(--line-d);background:#fff;overflow:hidden;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .4s;
}

.svc::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(17,118,216,.09),transparent 55%);opacity:0;transition:opacity .5s}

/* contour lumineux qui tourne au survol — seul l'anneau de 2 px est peint */

.svc::after{content:"";position:absolute;inset:-1px;border-radius:calc(var(--r) + 1px);padding:2px;pointer-events:none;z-index:3;
  --a:0deg;
  background:conic-gradient(from var(--a),var(--red),var(--red-2) 14%,var(--blue) 34%,var(--cyan) 50%,var(--blue) 66%,var(--red-2) 86%,var(--red));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0;transition:opacity .35s}

.svc.svc:hover,.svc.svc:focus-visible{transform:translateY(-7px)}

.svc:hover{border-color:transparent;
  box-shadow:0 28px 60px -26px rgba(10,31,68,.42), 0 0 30px -8px rgba(47,211,245,.55), 0 0 20px -8px rgba(224,30,38,.45)}

.svc:hover::before{opacity:1}

.svc:hover::after{opacity:1;animation:auraSpin 5.6s linear infinite}

.svc:focus-visible::after{opacity:1;animation:auraSpin 5.6s linear infinite}

.svc-ic{width:64px;height:64px;position:relative;z-index:2}

/* icône fournie en image : elle remplit la même boîte que le pictogramme */

.svc-ic>img,.sp-head .ic>img,.msv .ic>img,.sp-ic>img{width:100%;height:100%;object-fit:contain;display:block}

.sp-ic{width:74px;height:74px;margin-bottom:1.4rem}

.svc-band{position:absolute;top:1.35rem;right:1.35rem;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(10,31,68,.38);z-index:2}

.svc h3{position:relative;z-index:2;color:var(--navy)}

.svc p{position:relative;z-index:2;font-size:.95rem;line-height:1.6;color:rgba(10,31,68,.66);margin:0;flex:1}

.svc .more{position:relative;z-index:2;display:inline-flex;align-items:center;gap:.5rem;font-size:.86rem;font-weight:600;color:var(--red);margin-top:.4rem}

.svc .more svg{width:15px;height:15px;transition:transform .4s var(--ease)}

.svc:hover .more svg{transform:translateX(5px)}

.svc.dark{background:linear-gradient(155deg,var(--navy-2),var(--navy));border-color:var(--line)}

.svc.dark h3{color:#fff}

.svc.dark p{color:rgba(233,238,248,.7)}

.svc.dark .svc-band{color:rgba(255,255,255,.35)}

/* ---------- panneau image/texte ---------- */

.split{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(2rem,5vw,4.6rem);align-items:center}

.split.flip .sp-media{order:2}

.split.solo{grid-template-columns:1fr}

.split.solo .sp-media{display:none}

.sp-media{position:relative;border-radius:calc(var(--r) + 6px);overflow:hidden;aspect-ratio:4/3;background:linear-gradient(150deg,var(--navy-2),var(--ink))}

.sp-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}

.sp-media:hover img{transform:scale(1.05)}

.sp-media .frame{position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);pointer-events:none}

.sp-media .cap{position:absolute;left:1rem;bottom:1rem;right:1rem;display:flex;gap:.5rem;flex-wrap:wrap}

.chip{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;padding:.42rem .7rem;border-radius:100px;background:rgba(4,9,26,.62);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);color:#fff}

/* ---------- bandeau des marques : défilement continu ---------- */

.brand-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:.6rem 1.4rem;margin-bottom:1.5rem}

.brand-head h2{font-size:clamp(1.1rem,2vw,1.45rem);letter-spacing:-.025em;color:var(--navy)}

.marq{position:relative;overflow:clip;max-width:100vw;padding:1.5rem 0;
  background:linear-gradient(180deg,rgba(10,31,68,.028),rgba(10,31,68,.06));
  border-top:1px solid rgba(10,31,68,.09);border-bottom:1px solid rgba(10,31,68,.09);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}

/* reflet qui traverse lentement la barre */

.marq::after{content:"";position:absolute;top:0;bottom:0;left:-32%;width:28%;pointer-events:none;z-index:2;
  background:linear-gradient(100deg,transparent,rgba(17,118,216,.10) 42%,rgba(47,211,245,.16) 52%,transparent);
  animation:marqGlow 14s ease-in-out infinite}

@keyframes marqGlow{0%{left:-32%}62%,100%{left:106%}}

.marq-t{display:flex;align-items:center;width:max-content;animation:slide 34s linear infinite;will-change:transform}

.marq:hover .marq-t{animation-play-state:paused}

@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.marq-i{position:relative;display:flex;align-items:center;justify-content:center;
  padding:0 clamp(1.5rem,3.6vw,3.1rem);flex:none}

.marq-i::before{content:"";position:absolute;left:0;top:50%;translate:0 -50%;
  width:1px;height:46px;background:rgba(10,31,68,.16)}

.marq-i img{height:clamp(30px,3.7vw,46px);width:auto;object-fit:contain;opacity:.62;
  transition:opacity .4s,transform .45s var(--ease)}

.marq-i:hover img{opacity:1;transform:scale(1.06)}

/* ---------- bandeau de chiffres avec pictogrammes ---------- */

.figs-b{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));text-align:center}

.figs-b>div{padding:.4rem clamp(.5rem,2vw,1.4rem);position:relative}

.figs-b>div+div::before{content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:rgba(10,31,68,.14)}

.figs-b .pi{width:clamp(60px,6.9vw,87px);height:clamp(60px,6.9vw,87px);margin:0 auto .7rem;color:var(--red);
  display:grid;place-items:center}

.figs-b .pi>img{width:100%;height:100%;object-fit:contain;display:block}

.figs-b .pi>svg{width:100%;height:100%}

.figs-b b{display:block;font-family:var(--f-display);font-size:clamp(1.5rem,3.4vw,2.35rem);font-weight:800;
  letter-spacing:-.035em;color:var(--navy);line-height:1;font-variant-numeric:tabular-nums}

.figs-b i{font-style:normal;display:block;margin-top:.45rem;font-size:clamp(.78rem,1.1vw,.92rem);color:rgba(10,31,68,.62);line-height:1.35}

/* téléphone : les quatre repères restent sur une seule ligne */

@media(max-width:680px){.figs-b{grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.figs-b>div{padding:.3rem .28rem}
.figs-b .pi{width:clamp(42px,13.5vw,62px);height:clamp(42px,13.5vw,62px);margin-bottom:.5rem}
.figs-b b{font-size:clamp(1.08rem,5.1vw,1.6rem);letter-spacing:-.04em}
.figs-b i{font-size:.72rem;line-height:1.28;margin-top:.32rem;hyphens:auto}}

@media(max-width:380px){.figs-b>div{padding:.25rem .18rem}
.figs-b b{font-size:1.02rem}
.figs-b i{font-size:.7rem;line-height:1.24}}

/* ---------- domaines d'expertise ---------- */

.dom-h{text-align:center;margin-bottom:clamp(1.6rem,3vw,2.6rem)}

.dom-h h2{font-size:clamp(1.25rem,2.6vw,1.75rem);letter-spacing:.02em;text-transform:uppercase;color:var(--navy)}

.dom-h .rule{width:88px;height:3px;margin:.85rem auto 0;border-radius:3px;background:linear-gradient(90deg,var(--navy) 0 50%,var(--red) 50% 100%)}

.dom-g{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.85rem}

.dom{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.55rem;
  padding:1.5rem 1rem 1.3rem;border-radius:14px;border:1px solid rgba(10,31,68,.13);background:#fff;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s}

.dom:hover{transform:translateY(-5px);box-shadow:0 22px 44px -24px rgba(10,31,68,.4);border-color:rgba(224,30,38,.4)}

.dom .pi{width:44px;height:44px;color:var(--navy)}

.dom:nth-child(even) .pi{color:var(--red)}

.dom h3{font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);line-height:1.25}

.dom p{margin:0;font-size:.84rem;line-height:1.5;color:rgba(10,31,68,.63);flex:1}

.dom .more{display:inline-flex;align-items:center;gap:.4rem;font-size:.73rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--red)}

.dom .more svg{width:13px;height:13px;transition:transform .4s var(--ease)}

.dom:hover .more svg{transform:translateX(4px)}

@media(max-width:1100px){.dom-g{grid-template-columns:repeat(3,minmax(0,1fr))}}

@media(max-width:680px){.dom-g{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}
.dom{padding:1.15rem .8rem 1.1rem}
.dom .pi{width:36px;height:36px}
.dom h3{font-size:.78rem}
.dom p{font-size:.79rem}}

/* ---------- réalisations ---------- */

.works{background:#0A2652}

.works .wk-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}

.works h2{font-size:clamp(1.15rem,2.3vw,1.5rem);letter-spacing:.05em;text-transform:uppercase;color:#fff}

.works .btn-g{border-color:rgba(255,255,255,.3);font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;font-weight:700;padding:.7rem 1.1rem}

.wk-nav{display:flex;gap:.45rem}

.wk-nav button{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.28);color:#fff;
  display:grid;place-items:center;transition:background .3s,border-color .3s,transform .3s}

.wk-nav button:hover{background:rgba(255,255,255,.14);border-color:var(--cyan);transform:translateY(-2px)}

.wk-nav button:disabled{opacity:.3;pointer-events:none}

.wk-nav svg{width:17px;height:17px}

/* défilement strictement horizontal : overflow-y explicite, sinon il passe à auto
   et le bloc se laisse pousser de quelques pixels vers le haut ou le bas */

.wk-g{display:flex;gap:.9rem;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:18px 2px 20px;margin:-12px 0 -14px;scrollbar-width:none;-ms-overflow-style:none}

.wk-g::-webkit-scrollbar{display:none}

.wk{position:relative;flex:0 0 clamp(244px,29%,358px);scroll-snap-align:start;
  display:flex;flex-direction:column;border-radius:13px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.045);transition:transform .5s var(--ease),border-color .4s,background .4s}

.wk:hover{transform:translateY(-5px);border-color:rgba(47,211,245,.55);background:rgba(255,255,255,.08)}

/* contour lumineux autour de la réalisation en cours */

.wk::after{content:"";position:absolute;inset:-1px;border-radius:14px;padding:2px;pointer-events:none;z-index:3;--a:0deg;
  background:conic-gradient(from var(--a),var(--red),var(--red-2) 14%,var(--blue) 34%,var(--cyan) 50%,var(--blue) 66%,var(--red-2) 86%,var(--red));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0;transition:opacity .4s}

.wk.on::after{opacity:1;animation:auraSpin 5.6s linear infinite}

.wk.on{background:rgba(255,255,255,.09);box-shadow:0 0 28px -10px rgba(47,211,245,.55)}

.wk-img{aspect-ratio:16/8;overflow:hidden;border-radius:12px 12px 0 0;background:linear-gradient(150deg,#12356E,#061630)}

.wk-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}

.wk:hover .wk-img img{transform:scale(1.06)}

.wk-b{padding:.45rem .7rem .55rem;display:flex;flex-direction:column;gap:.12rem}

.wk-b h3{font-size:.81rem;font-weight:700;letter-spacing:-.02em;color:#fff;line-height:1.2}

.wk-lieu{display:inline-flex;align-items:center;gap:.3rem;font-size:.72rem;color:rgba(233,238,248,.62)}

.wk-lieu svg{width:11px;height:11px;flex:none;color:var(--cyan)}

.wk-b p{margin:0;font-size:.73rem;line-height:1.32;color:rgba(233,238,248,.7);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

@media(max-width:680px){.wk{flex:0 0 82%}
.wk-nav button{width:36px;height:36px}}

/* ---------- indicateurs ---------- */

.stat{padding:1.7rem 1.5rem;border-radius:var(--r);border:1px solid var(--line-d);background:#fff;position:relative;overflow:hidden}

.stat b{display:block;font-family:var(--f-display);font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.045em;color:var(--navy);line-height:1;
  font-variant-numeric:tabular-nums;transform-origin:0 100%;
  transform:translateY(8px) scale(.93);opacity:0;transition:transform .75s var(--ease) .12s,opacity .5s .12s}

.stat.in b{transform:none;opacity:1}

/* un reflet traverse chaque chiffre, l'un après l'autre */

@supports ((-webkit-background-clip:text) or (background-clip:text)){.stat.in b{
    background-image:linear-gradient(100deg,var(--navy) 0 32%,var(--blue) 42%,var(--cyan) 50%,var(--blue) 58%,var(--navy) 68% 100%);
    background-size:300% 100%;background-repeat:no-repeat;background-position:100% 0;
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    animation:statShine 5.4s ease-in-out infinite}
.stat:nth-child(2).in b{animation-delay:.45s}
.stat:nth-child(3).in b{animation-delay:.9s}
.stat:nth-child(4).in b{animation-delay:1.35s}}

@keyframes statShine{0%{background-position:100% 0}44%,100%{background-position:0% 0}}

.stat::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--red),var(--blue) 60%,var(--cyan));transition:transform .9s var(--ease) .3s}

.stat.in::after{transform:none}

.stat b em{font-style:normal;color:var(--red)}

.stat i{font-style:normal;display:block;margin-top:.5rem;font-size:.9rem;color:rgba(10,31,68,.6)}

/* ---------- accordéon ---------- */

.acc{border-top:1px solid var(--line-d)}

.acc-i{border-bottom:1px solid var(--line-d)}

.acc-h{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.4rem;padding:1.35rem 0;text-align:left;font-family:var(--f-display);font-weight:700;font-size:clamp(1rem,1.5vw,1.16rem);letter-spacing:-.02em;color:var(--navy)}

.acc-h .pm{flex:none;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line-d);color:var(--navy);
  display:grid;place-items:center;
  transition:background .4s,border-color .4s,color .4s,box-shadow .4s,transform .5s var(--ease)}

.acc-h:hover .pm{border-color:var(--blue);background:rgba(17,118,216,.08)}

.acc-i.open .acc-h .pm{background:linear-gradient(140deg,var(--red),var(--red-2));border-color:transparent;color:#fff;
  transform:rotate(180deg);box-shadow:0 9px 20px -9px rgba(224,30,38,.65)}

.acc-h .pm svg{width:15px;height:15px}

.acc-b{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}

.acc-b p{padding:0 0 1.35rem;margin:0;font-size:.97rem;color:rgba(10,31,68,.7);max-width:78ch}

/* ---------- contact ---------- */

.ct{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,4vw,3.6rem)}

.ct-card{padding:1.25rem 0;border-bottom:1px solid var(--line)}

.ct-card:first-child{padding-top:0}

.ct-card i{font-style:normal;display:block;font-family:var(--f-mono);font-size:.63rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:.5rem}

.ct-card b{font-family:var(--f-display);font-size:1.05rem;font-weight:700;letter-spacing:-.02em;display:block;overflow-wrap:anywhere}

.ct-card b a{display:inline-flex;align-items:center;gap:.5rem;transition:color .3s}

.ct-card b a::after{content:"";width:15px;height:15px;flex:none;background:currentColor;opacity:.55;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17L17 7M8 7h9v9'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17L17 7M8 7h9v9'/%3E%3C/svg%3E") center/contain no-repeat}

.ct-card b a:hover{color:var(--red-2)}

.ct-card span{font-size:.93rem;color:rgba(233,238,248,.66)}

.form{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr));min-width:0;padding:clamp(1.6rem,3vw,2.4rem);border-radius:calc(var(--r) + 4px);border:1px solid var(--line);background:rgba(255,255,255,.035);backdrop-filter:blur(12px)}

.fld{display:flex;flex-direction:column;gap:.45rem}

.fld.full{grid-column:1/-1}

.fld label{font-family:var(--f-mono);font-size:.63rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(233,238,248,.55)}

.fld input,.fld textarea,.fld select{
  width:100%;min-width:0;max-width:100%;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:rgba(4,9,26,.4);color:#fff;
  transition:border-color .3s,background .3s;font-size:.95rem;
}

.fld textarea{min-height:118px;resize:vertical}

.fld input:focus,.fld textarea:focus,.fld select:focus{border-color:var(--cyan);background:rgba(4,9,26,.7);outline:none}

.fld option{background:var(--navy)}

.consent{grid-column:1/-1;display:flex;gap:.7rem;align-items:flex-start;font-size:.84rem;color:rgba(233,238,248,.6)}

.consent input{margin-top:.25rem;accent-color:var(--red);width:17px;height:17px}

.map{grid-column:1/-1;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);height:300px;filter:grayscale(1) invert(.92) hue-rotate(180deg) contrast(.85)}

.map iframe{width:100%;height:100%;border:0}

/* ---------- pied de page ---------- */

.foot{background:#fff;color:var(--ink);padding:0 0 2rem}

.foot>.wrap{padding-top:clamp(2.4rem,4vw,3.6rem)}

.foot-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1.15fr);
  gap:clamp(1.4rem,2.6vw,2.4rem);padding-bottom:2rem;border-bottom:1px solid rgba(10,31,68,.12)}

.foot img.fl{height:56px;width:auto;margin-bottom:1.2rem}

.foot-note{max-width:46ch;font-size:.96rem;line-height:1.6;color:var(--ink);margin:0}

.foot h4{font-size:.72rem;font-family:var(--f-mono);font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:rgba(10,31,68,.5);margin:0 0 1rem}

.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}

.foot ul li{font-size:.94rem;color:rgba(10,31,68,.78)}

.foot ul a{color:rgba(10,31,68,.78);transition:color .3s;text-underline-offset:3px}

.foot ul a:hover{color:var(--red);text-decoration:underline}

.foot-addr{line-height:1.55}

.foot-lnk{display:inline-flex;align-items:center;gap:.55rem}

.foot-lnk svg{width:15px;height:15px;flex:none;color:var(--red)}

.foot-lnk span{overflow-wrap:anywhere}

.foot-bot{display:flex;flex-wrap:wrap;gap:.9rem 1.6rem;justify-content:space-between;align-items:center;
  padding-top:1.5rem;font-size:.83rem;color:rgba(10,31,68,.55)}

.foot-meta{display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap}

.foot-meta a{color:rgba(10,31,68,.5);transition:color .3s}

.foot-meta a:hover{color:var(--red)}

.foot-base{font-family:var(--f-display);font-size:clamp(.86rem,1.25vw,1.02rem);font-weight:800;
  letter-spacing:-.02em;color:var(--red);white-space:nowrap}

@supports ((-webkit-background-clip:text) or (background-clip:text)){.foot-base.shine{
    background-image:linear-gradient(100deg,
      var(--red) 0%,var(--red) 42%,
      #FF7C82 46%,#FFE2E4 50%,#FF7C82 54%,
      var(--red) 58%,var(--red) 100%);
    background-size:300% 100%;background-repeat:no-repeat;background-position:0% 0;
    -webkit-background-clip:text;background-clip:text;
    color:transparent;-webkit-text-fill-color:transparent}}

@media(max-width:560px){.foot-base{white-space:normal}}

/* ---------- révélation au défilement ---------- */

[data-rv]{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease),transform .85s var(--ease)}

[data-rv].in{opacity:1;transform:none}

[data-rv][data-d="1"]{transition-delay:.09s}

[data-rv][data-d="2"]{transition-delay:.18s}

[data-rv][data-d="3"]{transition-delay:.27s}

[data-rv][data-d="4"]{transition-delay:.36s}

[data-rv][data-d="5"]{transition-delay:.45s}

[data-rv][data-d="6"]{transition-delay:.54s}

[data-rv][data-d="7"]{transition-delay:.63s}

/* jauge de progression de lecture */

.prog{position:fixed;top:0;left:0;height:2px;z-index:950;background:linear-gradient(90deg,var(--red),var(--cyan));width:0;transition:width .12s linear}

/* ---------- réactif ---------- */

@media(max-width:1040px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
.foot-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem}
.foot-brand{grid-column:1/-1}}

@media(max-width:900px){.nav-links,.nav-tel{display:none}
.burger{display:flex}
.split,.ct{grid-template-columns:1fr}
.split.flip .sp-media{order:0}
.g-3{grid-template-columns:repeat(2,minmax(0,1fr))}}

@media(max-width:760px){.sp-media{aspect-ratio:16/11}
.map{height:240px}}

@media(max-width:680px){body{font-size:16px}
.g-2,.g-3{grid-template-columns:1fr}
/* prestations et indicateurs : deux par ligne */
.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid{gap:.7rem}
.sec{padding:clamp(2.2rem,6.5vw,3.2rem) 0}
.sec.tight{padding:1.8rem 0}
.sec-head{margin-bottom:1.5rem;gap:1rem}
.wave-sep svg{height:clamp(42px,11vw,88px)}
/* carte prestation compacte */
.svc{padding:1.1rem 1rem 1.15rem;gap:.55rem;border-radius:15px}
.svc-ic{width:44px;height:44px}
.svc-band{display:none}
.svc h3{font-size:1.02rem;line-height:1.15}
.svc p{font-size:.86rem;line-height:1.45;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.svc .more{font-size:.79rem;gap:.35rem}
.svc .more svg{width:13px;height:13px}
/* indicateur compact */
.stat{padding:1.15rem 1rem}
.stat b{font-size:clamp(1.55rem,7.5vw,2.2rem)}
.stat i{font-size:.83rem;line-height:1.35;margin-top:.4rem}
.form{grid-template-columns:1fr}
/* pied de page en une colonne : chaque bloc séparé par un filet */
.foot>.wrap{padding-top:2rem}
.foot-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem 1.2rem;padding-bottom:1.5rem}
.foot-top>*:first-child{grid-column:1/-1}
.foot h4{font-size:.66rem;letter-spacing:.16em;margin-bottom:.6rem}
.foot ul{gap:.45rem}
.foot ul li{font-size:.84rem;line-height:1.4}
.foot-addr{font-size:.82rem;line-height:1.45}
.foot img.fl{height:44px;margin-bottom:.8rem}
.foot-note{font-size:.87rem;line-height:1.5}
.foot-top>*{padding:1.5rem 0;border-top:1px solid rgba(10,31,68,.1)}
.foot-top>*:first-child{padding-top:0;border-top:0}
.foot img.fl{height:50px;margin-bottom:1rem}
.foot-note{max-width:none;font-size:.95rem}
.foot h4{margin-bottom:.8rem}
.foot ul{gap:.85rem}
.foot ul a{display:inline-flex;padding:.32rem 0}
.foot-bot{flex-direction:row;flex-wrap:wrap;align-items:center;gap:.45rem .9rem;padding-top:1rem;font-size:.76rem}
.foot-meta{gap:.8rem}
.foot-base{font-size:.63rem;letter-spacing:.1em}
.foot{padding-bottom:1.4rem}
.foot>.wrap{padding-top:1.6rem}
.foot-note{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.foot-meta{gap:1rem}
.foot-base{font-size:.7rem;letter-spacing:.1em}
.hstat{flex:1 1 50%;padding-left:0 !important}
.hstat+.hstat::before{display:none}
.hero{min-height:auto;padding-bottom:6rem}
.hero-ban{padding-bottom:0}
.hero-in{max-width:none}
.svc{padding:1.5rem 1.3rem 1.4rem}
/* les micro-libellés en capitales restent lisibles sur petit écran */
.svc-band,.chip,.ct-card i,.hstat i,.ban-fig i,.fld label{font-size:.71rem;letter-spacing:.14em}
.tag{font-size:.72rem}
.acc-h{gap:.9rem}
.marq{padding:1.1rem 0}
.marq-i{padding:0 1.35rem}
.marq-i::before{height:34px}}

@media(max-width:480px){:root{--nav-h:66px;--r:15px}
body{font-size:15.5px}
.sec{padding:2rem 0}
.sec.tight{padding:1.5rem 0}
.hero-act .btn,.ban-bar .acts .btn,.sec-head .btn,#ctForm .btn{flex:1 1 100%;width:100%}
.ban-fig{gap:.4rem}
.ban-fig b{font-size:1rem}
.form{padding:1.2rem}
.map{height:200px}
.stat{padding:1rem .9rem}
.svc{padding:1rem .85rem 1.05rem}
.grid{gap:.6rem}}

@media(max-width:380px){.svc p{-webkit-line-clamp:3;font-size:.83rem}
.svc h3{font-size:.96rem}
.stat b{font-size:1.5rem}}

@media(hover:none){.svc.svc:hover{transform:none}
.svc:hover{box-shadow:none}
.btn:hover{transform:none}
.sp-media:hover img{transform:none}}

/* Le réglage système « réduire les animations » est respecté par défaut.
   L'attribut data-anim="on" (aperçu, ou réglage forcé) le neutralise. */

@media(prefers-reduced-motion:reduce){html:not([data-anim="on"]) *,html:not([data-anim="on"]) *::before,html:not([data-anim="on"]) *::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
html:not([data-anim="on"]) [data-rv]{opacity:1;transform:none}
/* le contour au survol est déclenché par l'utilisateur : on le laisse vivre */
html .svc:hover::after,html .svc:focus-visible::after{animation-duration:5.6s !important;animation-iteration-count:infinite !important}
html:not([data-anim="on"]) .stat b{opacity:1;transform:none}
html:not([data-anim="on"]) .stat::after{transform:none}
html:not([data-anim="on"]) .msv{opacity:1;transform:none}}

/* ============================================================
   Fenêtres modales : halo lumineux + liseré qui tourne
   ============================================================ */

.mod{position:fixed;inset:0;z-index:960;display:none;align-items:center;justify-content:center;padding:1.4rem;overflow:hidden}

.mod.on{display:flex}

.mod-bd{position:absolute;inset:0;background:rgba(4,9,26,.74);backdrop-filter:blur(9px);opacity:0;transition:opacity .35s}

.mod.on .mod-bd{opacity:1}

.mod-wrap{position:relative;z-index:1;width:min(100%,560px);max-height:calc(100svh - 2.8rem);display:flex;
  transform:translateY(22px) scale(.972);opacity:0;transition:transform .58s var(--ease),opacity .42s}

.mod.on .mod-wrap{transform:none;opacity:1}

.mod.wide .mod-wrap{width:min(100%,800px)}

/* halo extérieur qui respire — gradients déjà doux, très peu coûteux à peindre */

.halo{position:absolute;inset:-40px;border-radius:60px;pointer-events:none;z-index:0;filter:blur(16px);
  will-change:opacity,transform;
  background:radial-gradient(40% 52% at 20% 26%,rgba(47,211,245,.55),transparent 72%),
             radial-gradient(44% 56% at 82% 74%,rgba(224,30,38,.5),transparent 72%),
             radial-gradient(66% 64% at 52% 50%,rgba(17,118,216,.34),transparent 74%);
  animation:haloBreath 9.5s ease-in-out infinite}

@keyframes haloBreath{0%,100%{opacity:.5;transform:scale(.975)}50%{opacity:.95;transform:scale(1.03)}}

/* Liseré lumineux qui tourne. L'angle du dégradé conique est animé via une
   propriété enregistrée : seul l'anneau de 3 px est peint, pas un grand calque. */

@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}

.mod-shell{position:relative;z-index:1;flex:1;min-width:0;padding:3px;border-radius:calc(var(--r) + 10px);
  box-shadow:0 44px 96px -30px rgba(4,9,26,.9);
  background:linear-gradient(150deg,rgba(255,255,255,.26),rgba(255,255,255,.07))}

.aura{--a:0deg;position:absolute;inset:0;border-radius:inherit;padding:3px;pointer-events:none;
  background:conic-gradient(from var(--a),
    rgba(255,255,255,.14) 0deg, var(--cyan) 34deg, var(--blue) 62deg, rgba(255,255,255,.14) 122deg,
    rgba(255,255,255,.14) 196deg, var(--red) 236deg, var(--red-2) 262deg, rgba(255,255,255,.14) 322deg,
    rgba(255,255,255,.14) 360deg);
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  animation:auraSpin 11s linear infinite}

@keyframes auraSpin{to{--a:360deg}}

.mod-bx{position:relative;z-index:1;max-height:calc(100svh - 3rem);overflow:auto;
  background:#fff;color:var(--navy);border-radius:calc(var(--r) + 8px);padding:clamp(1.5rem,4vw,2.3rem)}

.mod-x{position:absolute;top:.85rem;right:.85rem;width:38px;height:38px;border-radius:50%;z-index:3;
  border:1px solid rgba(10,31,68,.14);background:#fff;display:grid;place-items:center;color:var(--navy);transition:background .25s,transform .3s}

.mod-x:hover{background:rgba(10,31,68,.07);transform:rotate(90deg)}

.mod-bx .tag{color:var(--blue)}

.mod-bx h2{font-size:clamp(1.4rem,3.4vw,1.85rem);margin:.85rem 0 .5rem;max-width:18ch}

.mod-bx .sub{font-size:.95rem;color:rgba(10,31,68,.65);margin:0 0 1.3rem}

/* fiche d'une prestation en fenêtre */

.sp-head{display:flex;gap:1.05rem;align-items:flex-start;padding-right:2.8rem}

.sp-head .ic{width:58px;height:58px;flex:none}

.sp-head h2{margin:.2rem 0 .35rem;max-width:20ch}

.sp-img{border-radius:15px;overflow:hidden;aspect-ratio:16/9;margin:1.3rem 0 .2rem;background:var(--paper-2)}

.sp-img img{width:100%;height:100%;object-fit:cover}

.sp-sec{margin-top:1.6rem}

.sp-sec>h3{font-size:.72rem;font-family:var(--f-mono);font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(10,31,68,.45);margin-bottom:.85rem}

.sp-txt{font-size:.97rem;line-height:1.62;color:rgba(10,31,68,.75)}

.sp-txt p{margin:0 0 .8em}

.sp-sub{display:block;font-family:var(--f-mono);font-size:.72rem;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue);margin:-.2rem 0 .75rem}

.sp-sec>h3.sp-h{font-family:var(--f-display);font-size:clamp(1.06rem,2.2vw,1.32rem);font-weight:800;
  letter-spacing:-.025em;text-transform:none;color:var(--navy);margin-bottom:.55rem}

.sp-sec.sp-more{margin-top:1.9rem;padding-top:1.6rem;border-top:1px solid rgba(10,31,68,.12)}

.sp-gal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:1.1rem}

.sp-gal figure{margin:0;border-radius:15px;overflow:hidden;border:1px solid rgba(10,31,68,.12);background:#fff}

.sp-gal img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;padding:.5rem}

.sp-gal figcaption{padding:.55rem .85rem .8rem;font-size:.83rem;line-height:1.4;color:rgba(10,31,68,.66);border-top:1px solid rgba(10,31,68,.08)}

@media(max-width:560px){.sp-gal{grid-template-columns:1fr;gap:.7rem}}

.sp-list{list-style:none;padding:0;margin:0;display:grid;gap:.62rem;font-size:.94rem}

.sp-list li{display:flex;gap:.7rem;align-items:flex-start}

.sp-list svg{width:16px;height:16px;flex:none;margin-top:.32rem}

.sp-sol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}

.sp-sol article{padding:.9rem 1rem;border-radius:13px;border:1px solid rgba(10,31,68,.11);background:rgba(10,31,68,.02)}

.sp-sol b{display:block;font-family:var(--f-display);font-size:.95rem;letter-spacing:-.02em;margin-bottom:.28rem}

.sp-sol p{margin:0;font-size:.87rem;line-height:1.5;color:rgba(10,31,68,.65)}

.mod-bx .acc{border-top-color:rgba(10,31,68,.12)}

.mod-bx .acc-i{border-bottom-color:rgba(10,31,68,.12)}

.mod-bx .acc-h{padding:1rem 0;font-size:.98rem}

.mod-bx .acc-b p{padding-bottom:1rem;font-size:.92rem}

@media(max-width:660px){.sp-sol{grid-template-columns:1fr}
.sp-head .ic{width:46px;height:46px}}

/* grille des prestations dans la fenêtre */

.mod-svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}

.msv{display:flex;gap:.85rem;align-items:flex-start;padding:.95rem 1rem;border-radius:14px;
  border:1px solid rgba(10,31,68,.11);background:rgba(10,31,68,.02);
  opacity:0;transform:translateY(12px);
  transition:border-color .3s,background .3s,transform .35s var(--ease),opacity .35s var(--ease),box-shadow .3s}

.mod.on .msv{opacity:1;transform:none}

.msv:hover{border-color:var(--red);background:#fff;box-shadow:0 14px 30px -18px rgba(10,31,68,.5)}

.msv .ic{width:38px;height:38px;flex:none}

.msv b{display:block;font-family:var(--f-display);font-size:.97rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}

.msv span{display:block;font-size:.82rem;color:rgba(10,31,68,.62);margin-top:.3rem;line-height:1.45}

.msv em{font-style:normal;display:block;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.15em;
  text-transform:uppercase;color:rgba(10,31,68,.38);margin-top:.45rem}

.mod-foot{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;margin-top:1.5rem;padding-top:1.3rem;border-top:1px solid rgba(10,31,68,.1)}

.mod-foot .btn-g{border-color:rgba(10,31,68,.16);color:var(--navy);background:rgba(10,31,68,.03)}

.mod-foot .btn-g:hover{background:rgba(10,31,68,.08)}

.mod-quick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;margin-bottom:1.4rem}

.qk{display:flex;align-items:center;gap:.7rem;padding:.85rem 1rem;border-radius:14px;border:1px solid rgba(10,31,68,.12);
  background:rgba(10,31,68,.025);transition:border-color .3s,background .3s,transform .3s}

.qk:hover{border-color:var(--red);background:rgba(224,30,38,.06);transform:translateY(-2px)}

.qk .ic{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--red);color:#fff}

.qk .ic svg{width:16px;height:16px}

.qk i{font-style:normal;display:block;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(10,31,68,.45)}

.qk b{display:block;font-family:var(--f-display);font-size:.98rem;font-weight:700;letter-spacing:-.02em;overflow-wrap:anywhere}

.mod-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem}

.mod-form .fld label{color:rgba(10,31,68,.5)}

.mod-form .fld input,.mod-form .fld textarea,.mod-form .fld select{
  background:#fff;border-color:rgba(10,31,68,.16);color:var(--navy)}

.mod-form .fld input::placeholder,.mod-form .fld textarea::placeholder{color:rgba(10,31,68,.35)}

.mod-form .fld input:focus,.mod-form .fld textarea:focus,.mod-form .fld select:focus{border-color:var(--red);background:#fff}

.mod-form .fld option{background:#fff;color:var(--navy)}

.mod-form .fld textarea{min-height:104px}

.mod-form .consent{color:rgba(10,31,68,.6)}

.mod-note{grid-column:1/-1;font-size:.78rem;color:rgba(10,31,68,.45);margin:0}

.mod-ok{grid-column:1/-1;padding:1rem 1.1rem;border-radius:14px;border:1px solid rgba(17,118,216,.3);background:rgba(17,118,216,.08);font-size:.92rem}

@media(max-width:660px){.mod-svc{grid-template-columns:1fr}}

@media(max-width:520px){.mod-quick,.mod-form{grid-template-columns:1fr}
.halo{inset:-18px;border-radius:38px;filter:blur(14px)}
.mod{padding:1rem}}

/* ============================================================
   Alignement des cartes : le titre occupe une hauteur fixe,
   donc tout ce qui le suit part du même niveau d'une carte à l'autre.
   ============================================================ */

.svc h3,.wk-b h3,.dom h3,.msv b,.sp-sol b{
  display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}

.svc h3{font-size:clamp(1rem,1.3vw,1.18rem);line-height:1.2;-webkit-line-clamp:2;min-height:2.4em}

.wk-b h3{line-height:1.25;-webkit-line-clamp:1;min-height:1.25em}

.dom h3{line-height:1.25;-webkit-line-clamp:2;min-height:2.5em}

.msv b{line-height:1.2;-webkit-line-clamp:2;min-height:2.4em}

.sp-sol b{line-height:1.25;-webkit-line-clamp:2;min-height:2.5em}

/* la description prend la place restante : ce qui suit reste calé en bas */

.svc p{flex:1}

.wk-b{flex:1;display:flex;flex-direction:column}

.wk-b p{flex:1;margin-bottom:0}

.dom p{flex:1}

/* en deux colonnes étroites, les titres les plus longs tiennent sur trois lignes :
   on réserve trois lignes pour ne rien couper tout en gardant l'alignement */

@media(max-width:680px){.svc h3{font-size:1rem;line-height:1.18;-webkit-line-clamp:3;min-height:3.54em}
.wk-b h3{-webkit-line-clamp:2;min-height:2.5em}}

/* colonnes les plus étroites : titre légèrement réduit, toujours trois lignes réservées */

@media(max-width:380px){.svc h3{font-size:.92rem;line-height:1.16;-webkit-line-clamp:3;min-height:3.48em}}

/* ---------- texte replié : quelques phrases puis « lire la suite » ---------- */

.fold{position:relative}

.fold-in{overflow:hidden;transition:max-height .55s cubic-bezier(.16,.84,.44,1)}

.fold:not(.open) .fold-in{position:relative}

.fold:not(.open) .fold-in::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2.6em;
  background:linear-gradient(180deg,transparent,var(--fold-bg,var(--paper)));pointer-events:none}

.fold-b{display:inline-flex;align-items:center;gap:.45rem;margin-top:.5rem;padding:.5rem 0;min-height:36px;font-size:.86rem;font-weight:700;
  color:var(--red);letter-spacing:-.01em}

.fold-b svg{width:14px;height:14px;transition:transform .4s var(--ease)}

.fold.open .fold-b svg{transform:rotate(180deg)}

.fold-b:hover{text-decoration:underline;text-underline-offset:3px}

.mod-bx .fold-in::after{--fold-bg:#fff}

.lien{color:var(--red);font-weight:600;text-decoration:underline;text-underline-offset:3px}

.lien:hover{color:var(--red-2)}

/* ---------- bloc image seule ---------- */

.im-b{margin:0}

.im-b img{width:100%;height:auto;display:block;border-radius:16px}

.im-b.cover img{aspect-ratio:16/7;object-fit:cover}

.im-b figcaption{margin-top:.75rem;font-size:.88rem;color:rgba(10,31,68,.62);line-height:1.5}

/* ---------- diaporama ---------- */

.sld-w{position:relative}

.sld{display:flex;gap:1rem;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:4px 2px 10px;scrollbar-width:none}

.sld::-webkit-scrollbar{display:none}

.sld>figure{position:relative;flex:0 0 100%;scroll-snap-align:center;margin:0;border-radius:18px;overflow:hidden;
  background:linear-gradient(150deg,#12356E,#061630)}

.sld>figure img{width:100%;aspect-ratio:16/7;object-fit:cover;display:block}

.sld-cap{position:absolute;left:0;right:0;bottom:0;padding:clamp(1rem,3vw,2rem);color:#fff;
  background:linear-gradient(0deg,rgba(0,10,26,.86),rgba(0,10,26,.36) 55%,transparent)}

.sld-cap b{display:block;font-family:var(--f-display);font-size:clamp(1.05rem,2.4vw,1.5rem);font-weight:800;letter-spacing:-.02em}

.sld-cap span{display:block;margin-top:.35rem;font-size:clamp(.85rem,1.4vw,.98rem);color:rgba(255,255,255,.82);line-height:1.5}

.sld-nav{display:flex;gap:.45rem;align-items:center;justify-content:center;margin-top:.9rem}

.sld-nav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-d);color:var(--navy);
  display:grid;place-items:center;transition:background .3s,border-color .3s}

.sld-nav button:hover{background:rgba(10,31,68,.06);border-color:var(--blue)}

.sld-nav button:disabled{opacity:.3;pointer-events:none}

.sld-nav svg{width:16px;height:16px}

.sld-dots{display:flex;gap:.35rem;margin:0 .5rem}

.sld-dots i{width:7px;height:7px;border-radius:50%;background:rgba(10,31,68,.22);transition:background .3s,width .3s}

.sld-dots i.on{background:var(--red);width:20px;border-radius:4px}

/* ---------- avis clients ---------- */

.av-g{display:flex;gap:1rem;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:16px 2px 18px;margin:-10px 0 -12px;scrollbar-width:none}

.av-g::-webkit-scrollbar{display:none}

.av{position:relative;flex:0 0 calc((100% - 2rem)/3);scroll-snap-align:start;display:flex;flex-direction:column;gap:.75rem;
  padding:1.5rem 1.4rem;border-radius:16px;border:1px solid var(--line-d);background:#fff;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s}

.av:hover{transform:translateY(-5px);box-shadow:0 22px 46px -26px rgba(10,31,68,.4);border-color:rgba(17,118,216,.4)}

.av-q{width:26px;height:26px;color:var(--red);opacity:.5}

.av p{margin:0;flex:1;font-size:.94rem;line-height:1.65;color:rgba(10,31,68,.78)}

.av-s{display:flex;gap:.15rem;color:#F5B301}

.av-s svg{width:15px;height:15px}

.av-w{display:flex;align-items:center;gap:.7rem;padding-top:.85rem;border-top:1px solid var(--line-d)}

.av-av{width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:800;
  font-family:var(--f-display);font-size:.95rem;color:#fff;background:linear-gradient(140deg,var(--blue),var(--navy))}

.av-n b{display:block;font-size:.92rem;color:var(--navy);letter-spacing:-.01em}

.av-n span{display:block;font-size:.82rem;color:rgba(10,31,68,.58)}

@media(max-width:900px){.av{flex:0 0 calc((100% - 1rem)/2)}}

@media(max-width:620px){.av{flex:0 0 86%}
.sld-cap{padding:1rem}}

/* icône en deux calques : le second (l'éclair) s'illumine par intermittence */

/* image large dans une boîte carrée : on l'agrandit pour lui donner
   le même poids visuel que les pictogrammes dessinés */

.pic-fx{position:relative;display:block;width:100%;height:100%;transform:scale(1.55)}

.pic-fx>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}

.pic-fx>.bolt{filter:brightness(1.45) saturate(1.5) drop-shadow(0 0 7px rgba(47,211,245,.95));opacity:0;
  animation:boltFlash 3.4s cubic-bezier(.3,.05,.4,1) infinite}

@keyframes boltFlash{
  0%,58%{opacity:0}
  63%{opacity:1}
  67%{opacity:.12}
  72%{opacity:.95}
  80%{opacity:.35}
  88%,100%{opacity:0}
}

/* rubriques de mentions légales */

.lg-l{display:grid;gap:1.6rem}

.lg-i{padding-left:1.1rem;border-left:2px solid rgba(224,30,38,.35)}

.lg-i h3{font-family:var(--f-display);font-size:clamp(1rem,1.7vw,1.15rem);font-weight:800;
  letter-spacing:-.02em;color:var(--navy);margin:0 0 .5rem}

.lg-x p{margin:0 0 .7rem;font-size:.95rem;line-height:1.65;color:rgba(10,31,68,.75)}

.lg-x p:last-child{margin-bottom:0}

@media(max-width:560px){.lg-i{padding-left:.85rem}}

.doc-x p{margin:0 0 .85rem;font-size:.95rem;line-height:1.7;color:rgba(10,31,68,.78)}

.doc-x p:last-child{margin-bottom:0}

#docMod .mod-bx{max-height:min(78vh,760px);overflow-y:auto}

/* photo du client dans un avis : elle remplace l'initiale */

.av-av.ph{background:#E9EEF8;overflow:hidden;padding:0}

.av-av.ph img{width:100%;height:100%;object-fit:cover;display:block;border-radius:50%}