/* ============================================================
   _shell.css — Système de design partagé · Site NEXUS AGENCE
   v2 · 2026-09-30 · thème clair professionnel à contraste élevé
   Héros et ancrages sombres conservés pour le punch.
   Zéro dépendance externe.
   ============================================================ */

:root{
  /* surfaces claires */
  --bg-0:#1f2a3a;
  --bg-1:#283549;
  --bg-2:#283549;
  --bg-3:#0d1622;
  --dark-0:#0b1522;
  --border:#3a4a61;
  --border-2:#4b5d75;
  --dark-border:#1b2836;

  /* texte */
  --text:#eef4fb;
  --muted:#b3c2d6;
  --faint:#8aa0b8;

  /* accents */
  --accent:#3fe0a8;          /* le lisibilité sur fond clair */
  --accent-bright:#54ecb7;   /* sur surfaces sombres */
  --accent-2:#6cb2ff;
  --accent-dim:rgba(63,224,168,.13);
  --str:#f2d38a;

  /* texte sur surfaces sombres */
  --d-text:#eef5fb;
  --d-muted:#b8c9da;
  --d-faint:#8ba1b8;

  --pn:#5c7386;
  --mono:ui-monospace,'Cascadia Code',Consolas,Menlo,monospace;
  --sans:'Segoe UI',system-ui,-apple-system,Roboto,'Helvetica Neue',Arial,sans-serif;
  --radius:10px;
  --radius-lg:14px;
  --maxw:100%;
  --shadow-1:0 6px 16px rgba(4,10,20,.4);
  --shadow-lift:0 16px 34px rgba(4,10,20,.55);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg-0);
  background-image:linear-gradient(180deg,#27344a 0%,var(--bg-1) 420px);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--accent);color:#04110b}
img{max-width:100%;display:block}
a{color:var(--accent-2);text-decoration:none}
a:hover{color:var(--accent)}
b,strong{color:var(--text)}
hr{border:0;border-top:1px solid var(--border-2)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#04110b;
  padding:10px 16px;border-radius:0 0 8px 0;font-weight:700;z-index:999}
.skip:focus{left:0}

h1,h2,h3{margin:.2em 0 .45em;line-height:1.2;color:var(--text);font-weight:800}
h1{font-size:clamp(2.1rem,4.2vw,3.3rem);line-height:1.12;letter-spacing:-.015em}
h2{font-size:clamp(1.55rem,2.8vw,2.1rem);letter-spacing:-.012em}
h3{font-size:1.18rem}
h1 b,h1 strong{color:var(--accent)}
p{margin:.5em 0;color:var(--muted)}
.lead{font-size:1.16rem;max-width:64ch;color:#c9d7e7}
.p-note{font-size:.88rem;color:var(--faint)}
ul{margin:.4em 0 .8em;padding-left:1.15rem}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:64px 0}
/* 2026-10-02 : la dernière ligne du paragraphe (#pourquoi) tombait sous le bord
   de fenêtre à ~1240 px de haut ; on remonte un peu le haut de cette section. */
#pourquoi{padding-top:36px}
.section--band{background:var(--bg-1);border-block:1px solid var(--border)}
.section-head{max-width:740px;margin:0 0 32px}
.kicker{
  font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);display:inline-block;margin:0 0 10px;
}
.kicker::before{content:"// ";color:var(--faint)}
.divider{height:1px;background:var(--border);border:0;margin:0}

.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:960px){
  .g2,.g3{grid-template-columns:1fr}
  .section{padding:48px 0}
}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--sans);font-size:.98rem;font-weight:600;
  padding:11px 20px;border-radius:var(--radius);
  border:1px solid var(--border-2);color:var(--text);
  background:var(--bg-1);cursor:pointer;text-decoration:none;
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}
.btn svg{width:18px;height:18px;flex:none;stroke:currentColor}
.btn-primary{
  background:var(--accent);border-color:var(--accent);color:#04110b;font-weight:700;
}
.btn-primary:hover{background:#54ecb7;border-color:#54ecb7;color:#04110b;box-shadow:0 10px 26px rgba(63,224,168,.30)}
.btn-ghost{background:transparent;box-shadow:none}
.btn-lg{font-size:1.1rem;padding:15px 26px;border-radius:var(--radius-lg)}

/* boutons sur surfaces sombres (héro) */
.hero .btn{background:rgba(255,255,255,.10);border-color:#3c556f;color:var(--d-text);box-shadow:none}
.hero .btn:hover{background:rgba(63,224,168,.14);border-color:var(--accent-bright);color:var(--accent-bright)}
.hero .btn-primary{background:var(--accent-bright);border-color:var(--accent-bright);color:#04110b;box-shadow:0 10px 26px rgba(63,224,168,.24)}
.hero .btn-primary:hover{background:#54ecb7;border-color:#54ecb7;color:#04110b}

/* ---------- cartes ---------- */
.card{
  position:relative;
  background:var(--bg-1);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:22px;
  box-shadow:var(--shadow-1);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.lift:hover{transform:translateY(-4px);border-color:var(--border-2);box-shadow:var(--shadow-lift)}
.card h3{margin-top:2px}
.card .note-top{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-family:var(--mono);font-size:.78rem;color:var(--faint);
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px;
}
.card-link{display:inline-block;margin-top:14px;font-weight:700;font-size:.95rem}
.card-link::after{content:" →";color:var(--accent)}
a.card-link{color:var(--text)}
a.card-link:hover{color:var(--accent)}

/* ---------- prix ---------- */
.price-card{overflow:visible}
.price{
  font-family:var(--mono);font-weight:700;color:var(--accent);
  font-size:2.15rem;line-height:1;margin:6px 0 2px;
}
.price .per{font-size:.85rem;color:var(--muted);font-weight:400}
.badge-plus{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#04110b;
  font-family:var(--mono);font-size:.68rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;white-space:nowrap;
  box-shadow:0 4px 12px rgba(11,158,115,.35);
}
.list-ok{list-style:none;margin:.8em 0 0;padding:0}
.list-ok li{
  position:relative;padding:4px 0 4px 22px;color:#ccd9e8;font-size:.95rem;
}
.list-ok li::before{
  content:"›";position:absolute;left:0;top:2px;
  font-weight:800;color:var(--accent);font-size:1.05rem;
}

/* ---------- illustration 3D des forfaits ---------- */
.pkg-art{
  width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;
  border-radius:9px;border:1px solid var(--border-2);
  margin:2px 0 14px;
  box-shadow:0 10px 26px rgba(17,38,60,.20);
}
.price-card .pkg-art:hover{transform:translateY(-2px) scale(1.012);transition:transform .25s ease}

/* ---------- barre de confiance ---------- */
.trust-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border);border-block:1px solid var(--border);
}
.trust-item{background:var(--bg-1);padding:18px 22px}
.trust-item b{display:block;font-size:.98rem;color:var(--text)}
.trust-item b::before{content:"▸ ";color:var(--accent)}
.trust-item span{font-size:.84rem;color:var(--muted)}
@media(max-width:960px){.trust-bar{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.trust-bar{grid-template-columns:1fr}}

/* ---------- nav (bande sombre d'ancrage) ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(11,21,32,.92);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--dark-border);
}
.nav-in{
  max-width:var(--maxw);margin:0 auto;padding:12px 22px;
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  position:relative;
}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--d-text);font-weight:700;letter-spacing:.02em;white-space:nowrap}
.brand:hover{color:var(--accent-bright)}
.brand-mark{
  width:34px;height:34px;flex:none;display:grid;place-items:center;
  background:var(--bg-3);border:1px solid #2f4156;border-radius:8px;
  font-family:var(--mono);font-weight:700;font-size:.95rem;color:var(--accent-bright);
  overflow:hidden;
}
img.brand-mark{object-fit:cover;object-position:center 22%}
.brand small{display:block;font-family:var(--mono);font-weight:400;font-size:.72rem;color:var(--d-faint);letter-spacing:.06em}
/* logo bandeau (remplace l'ancienne pastille .brand-mark) */
.brand-logo{height:64px;width:auto;display:block;flex:none;border-radius:10px}
.brand small.brand-sub-bloc{display:none}
.brand small.brand-tagline{display:none}
@media(max-width:560px){
  .brand-logo{height:48px}
  .brand{gap:8px}
  .brand small.brand-sub-bloc,.brand small.brand-tagline{white-space:normal}
}
.nav-links{display:flex;gap:4px;flex-wrap:nowrap;white-space:nowrap}
.nav-cta{margin-left:2px;padding:9px 16px;font-size:.92rem;background:var(--accent-bright);border-color:var(--accent-bright);color:#04110b;font-weight:700}
@media(min-width:1121px){
  .nav-in{position:static;justify-content:center;flex-wrap:nowrap}
  .brand{position:absolute;left:18px;top:50%;transform:translateY(-50%)}
  .nav-links{margin-left:0}
  .nav-cta{margin-left:14px}
}
@media(max-width:1120px){
  .nav-links{margin-left:auto}
}
.nav-links a{
  color:var(--d-muted);font-weight:600;font-size:.95rem;
  padding:8px 13px;border-radius:8px;
  transition:color .18s ease,background .18s ease;
}
.nav-links a:hover{color:var(--d-text);background:rgba(255,255,255,.07)}
.nav-links a[aria-current="page"]{
  color:var(--accent-bright);background:rgba(63,224,168,.12);
  box-shadow:inset 0 -2px 0 var(--accent-bright);
}
.nav-cta:hover{background:#54ecb7;border-color:#54ecb7;color:#04110b}
@media(max-width:720px){
  .brand-sub{display:none}
  .nav-cta{display:none}
  .nav-in{gap:10px}
}
/* 8 liens dans la nav : sur petit écran ils passent sur 2 lignes, aucun débordement horizontal */
@media(max-width:900px){
  .nav-in{flex-wrap:wrap}
  .nav-links{flex-wrap:wrap;white-space:normal;justify-content:flex-start;row-gap:4px}
  .nav-links a{padding:12px 12px;font-size:.9rem}
}
@media(max-width:460px){
  .nav-links a{padding:12px 10px;font-size:.85rem}
}

/* ---------- bouton langue fixe ---------- */
.lang-fixe{
  position:fixed;right:20px;bottom:20px;z-index:90;
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-weight:700;font-size:.88rem;letter-spacing:.1em;
  color:var(--accent-bright);background:rgba(11,21,32,.94);
  border:1px solid #2f4156;border-radius:999px;
  padding:10px 16px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 8px 22px rgba(11,21,32,.4);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.lang-fixe:hover{transform:translateY(-3px);border-color:var(--accent-bright);box-shadow:0 14px 30px rgba(11,21,32,.5)}
.lang-fixe::before{content:"⌁";color:var(--d-faint);font-weight:400}

/* ---------- héro (bande sombre d'ancrage) ---------- */
.hero{position:relative;overflow:hidden;background:var(--dark-0)}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 62%;
  filter:saturate(.95) brightness(1.0);
  animation:heroZoom 16s cubic-bezier(.22,.61,.36,1) both;
}
.hero-voile{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,rgba(7,14,22,.72) 0%,rgba(7,14,22,.54) 40%,rgba(7,14,22,.24) 70%,rgba(7,14,22,.42) 100%),
    linear-gradient(180deg,rgba(7,14,22,.42),rgba(7,14,22,.10) 40%,rgba(31,42,58,0) 82%,#1f2a3a 99%);
}
.hero-in{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:78px 22px 74px;
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:44px;align-items:center;
  color:var(--d-text);
}
.hero-kicker{
  font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent-bright);
}
.hero-kicker::before{content:"/// "}
.hero-in h1{color:var(--d-text);margin:.3em 0 .35em;text-wrap:balance}
.hero-in h1 b,.hero-in h1 strong{color:var(--accent-bright)}
.hero-in p{color:#c5d5e4}
.hero-in .lead{color:#c5d5e4}
.hero-badgeline{
  margin-top:16px;font-size:.85rem;color:var(--d-faint);font-family:var(--mono);letter-spacing:.02em;
}
.hero-badgeline b{color:var(--d-muted);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-in:not(:has(.screen)){grid-template-columns:1fr}
.hero-in:not(:has(.screen)) > div{max-width:660px}
@media(max-width:960px){
  .hero-in{grid-template-columns:1fr;gap:30px;padding:56px 22px 48px}
}

/* fenêtre de code (rester sombre : c'est un éditeur) */
.screen{
  background:#0d141f;border:1px solid #2a3c50;
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:0 28px 64px rgba(6,12,20,.55),0 0 0 1px rgba(63,224,168,.08);
}
.screen-bar{
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;background:#131e2c;border-bottom:1px solid #223349;
}
.screen-bar .dot{width:11px;height:11px;border-radius:50%;flex:none}
.dot-r{background:#ff5f57}.dot-y{background:#febc2e}.dot-g{background:#28c840}
.screen-title{margin-left:8px;font-family:var(--mono);font-size:.75rem;color:var(--d-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.code{
  margin:0;padding:18px 16px 8px;
  font-family:var(--mono);font-size:12.5px;line-height:1.62;
  color:#cfe0ef;white-space:pre-wrap;overflow-wrap:break-word;
  overflow-x:hidden;min-height:230px;
}
.tk-tag{color:#7ee2b8}
.tk-attr{color:#8ec7ff}
.tk-str{color:#f2d38a}
.tk-cmt{color:#5d6f88;font-style:italic}
.tk-pn{color:#8fa3bd}
.screen-status{
  padding:9px 14px;border-top:1px solid #223349;
  font-family:var(--mono);font-size:.72rem;color:var(--d-faint);
  display:flex;gap:14px;flex-wrap:wrap;background:rgba(7,11,17,.6);
}
.screen-status b{color:var(--accent-bright);font-weight:700}
.caret{display:inline-block;width:7px;background:var(--accent-bright);color:var(--accent-bright);
  animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1.02)}}

/* ---------- CTA final (bande sombre d'ancrage) ---------- */
.cta-band{background:var(--dark-0);color:var(--d-text)}
.cta-in{
  max-width:var(--maxw);margin:0 auto;padding:62px 22px;text-align:center;
  display:grid;gap:14px;justify-items:center;
}
.cta-in h2{color:var(--d-text);max-width:720px}
.cta-in p{color:#c5d5e4}
.tel-xl{
  font-family:var(--mono);font-weight:700;font-size:clamp(1.35rem,3vw,1.9rem);
  color:var(--accent-bright);letter-spacing:.01em;
}
.cta-mail{font-family:var(--mono);font-size:1rem;color:var(--d-muted)}
.cta-mail:hover{color:var(--accent-bright)}

/* ---------- footer (bande sombre d'ancrage) ---------- */
.footer{
  border-top:1px solid var(--dark-border);background:var(--dark-0);
  padding:38px 0 48px;font-size:.92rem;color:var(--d-muted);
}
.foot-in{
  max-width:var(--maxw);margin:0 auto;padding:0 22px;
  display:flex;flex-wrap:wrap;gap:24px 40px;justify-content:space-between;
}
.foot-brand b{color:var(--d-text);font-size:1rem}
.foot-brand small{display:block;color:var(--d-faint);font-family:var(--mono);
  font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;margin-top:3px}
.foot-col{min-width:150px}
.foot-col h3{
  font-family:var(--mono);font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--d-faint);margin:0 0 8px;
}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin:5px 0}
.foot-col a{color:var(--d-muted)}
.foot-col a:hover{color:var(--accent-bright)}
.foot-contact a{display:inline-flex;align-items:center;gap:8px;margin:5px 0;color:var(--d-muted)}
.foot-contact svg{width:15px;height:15px;stroke:var(--accent-bright);flex:none}
.foot-legal{
  max-width:var(--maxw);margin:26px auto 0;padding:14px 22px 0;
  border-top:1px solid var(--dark-border);
  font-size:.82rem;color:var(--d-faint);
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
}

/* ---------- chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:.8rem;color:var(--text);
  padding:7px 12px;border:1px solid var(--border-2);border-radius:8px;
  background:var(--bg-1);
}
.chip::before{content:"▮";color:var(--accent);font-size:.7em}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

/* ---------- reveal (IO) ---------- */
.reveal{opacity:1}
html.io .reveal{
  opacity:0;transform:translateY(16px);
  transition:opacity .55s ease,transform .55s cubic-bezier(.22,.61,.36,1);
  transition-delay:var(--d,0s);
  will-change:opacity,transform;
}
html.io .reveal.is-visible{opacity:1;transform:none}

/* ---------- mouvement réduit ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.io .reveal{opacity:1;transform:none;transition:none}
  .hero-media img{animation:none}
  .caret{animation:none}
  .lift,.btn,.lang-fixe,.card{transition:none}
  .lift:hover,.btn:hover{transform:none}
  .nx-panneau,.nx-fond{transition:none}
}
/* fin _shell.css */

/* ---------- pleine largeur pour la coquille (nav, hero, footer) ; le texte reste a 1080px ---------- */
.nav-in,.hero-in,.cta-in,.foot-in,.foot-legal{max-width:100%}

/* ---------- hero illustre : voile plus leger a droite pour voir l'illustration ---------- */
.hero-art .hero-voile{
  background:
    linear-gradient(90deg,rgba(7,14,22,.93) 0%,rgba(7,14,22,.74) 42%,rgba(7,14,22,.10) 72%,rgba(7,14,22,.34) 100%),
    linear-gradient(180deg,rgba(7,14,22,.34),rgba(7,14,22,.04) 40%,rgba(31,42,58,0) 82%,#1f2a3a 99%);
}
.hero-art .hero-media img{filter:saturate(1.05) brightness(1.06)}

/* ---------- en-tetes de section centres (correction demandee) ---------- */
.section-head{text-align:center;margin-left:auto;margin-right:auto}
.section-head .lead{margin-left:auto;margin-right:auto}
.section-head .kicker{margin-left:0;margin-right:0}

/* ---------- hero copy centre (correction demandee) ---------- */
.hero-in > div:first-child{text-align:center}
.hero-in > div:first-child .lead,
.hero-in > div:first-child h1{margin-left:auto;margin-right:auto}
.hero-in > div:first-child .hero-cta{justify-content:center}
.hero-in > div:first-child .hero-badgeline{margin-left:auto;margin-right:auto}
/* ---------- carte CTA services centree ---------- */
.card--center{text-align:center}
.card--center h2{margin-left:auto;margin-right:auto}
.card--center .lead{margin-left:auto;margin-right:auto}
.card--center .hero-cta{justify-content:center}

/* ---------- real 3D presentations centrees ---------- */
.look3d-grid{justify-items:center;align-items:center}
.look3d{max-width:min(100%, 360px);width:100%;margin:0 auto}
/* ---------- real 3D presentations (CSS natif, 0 library) ---------- */
.look3d-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
  perspective:1400px;
  justify-items:center;align-items:center;
}
@media(max-width:1080px){.look3d-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.look3d-grid{grid-template-columns:1fr;perspective:900px}}
.look3d{
  margin:0 auto;cursor:pointer;max-width:min(100%,360px);width:100%;
  transform-style:preserve-3d;
  transform:rotateX(9deg) rotateY(-13deg) translateZ(0);
  transition:transform .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s;
  border-radius:12px;
}
.look3d:hover,.look3d:focus-visible,.look3d:focus-within{
  transform:rotateX(0) rotateY(0) translateZ(26px);
  box-shadow:0 30px 70px rgba(0,0,0,.55),0 0 0 1px rgba(63,224,168,.16);
}
.look3d:nth-child(even){transform:rotateX(9deg) rotateY(13deg)}
.look3d:nth-child(even):hover,.look3d:nth-child(even):focus-visible,.look3d:nth-child(even):focus-within{
  transform:rotateX(0) rotateY(0) translateZ(26px);
}
.lk-bar{
  display:flex;align-items:center;gap:6px;
  padding:8px 12px;background:var(--bg-2);
  border:1px solid var(--border-2);border-bottom:0;
  border-radius:12px 12px 0 0;
}
.lk-url{
  margin-left:8px;font-family:var(--mono);font-size:.74rem;color:var(--faint);
  background:var(--bg-0);border:1px solid var(--border);border-radius:99px;
  padding:3px 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.look3d img{
  width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;display:block;
  border-radius:0 0 12px 12px;
  border:1px solid var(--border-2);border-top:0;
}
.look3d figcaption{
  margin-top:10px;font-family:var(--mono);font-size:.8rem;color:var(--muted);text-align:center;
}

/* ---------- cartes accentuees (derniere carte d'une grille de 3) ---------- */
.g3 > .card:last-child,
.g3 > article:last-child{
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 18px 44px rgba(63,224,168,.12);
}
.g3 > .card:last-child h3,
.g3 > article:last-child h3{
  color: var(--accent-bright);
}
/* ---------- barre de confiance accent cyber ---------- */
.trust-bar--accent .trust-item:last-child{
  background: var(--accent);
  color: var(--dark-0);
}
.trust-bar--accent .trust-item:last-child b,
.trust-bar--accent .trust-item:last-child span,
.trust-bar--accent .trust-item:last-child b::before{
  color: var(--dark-0);
}

/* ---------- accent specific trust items ---------- */
.trust-item--accent{
  background: var(--accent);
  color: var(--dark-0);
}
.trust-item--accent b,
.trust-item--accent span,
.trust-item--accent b::before{
  color: var(--dark-0);
}

/* ---------- hero colonne unique centree ---------- */
.hero-in:has(> div:only-child) > div:first-child{
  margin-left:auto;margin-right:auto;
}

/* ---------- nav CTA button harmonise avec la nav ---------- */
.nav-cta{
  background: transparent;
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: none;
}
.nav-cta:hover{
  background: rgba(63,224,168,.12);
  color: var(--accent-bright);
  border-color: var(--accent-bright);
}

/* ============================================================
   APP-MOBILE (Android / iOS) — tout est scoped ≤ 768 px : bureau INTACT
   Structure : app-bar (logo seul centré) + tab-bar basse (nav) + CTA pleine largeur
   ============================================================ */
.tabbar{display:none}
@media (max-width:768px){
  /* sécurité horizontale */
  html,body{overflow-x:clip}
  /* ancres : ni l'app-bar (~58 px) ni la tab-bar (~78 px) ne masquent les titres */
  [id]{scroll-margin-top:76px}
  body{padding-bottom:calc(86px + env(safe-area-inset-bottom))}
  .nav-in{padding-top:max(10px, env(safe-area-inset-top))}

  /* ---- app-bar : logo seul, centré ---- */
  .nav-in{justify-content:center;text-align:center;padding:10px 14px;gap:0}
  .brand{position:static;transform:none;flex-direction:column;align-items:center;gap:4px;min-height:44px;justify-content:center}
  .brand-logo{height:30px;max-width:52vw}
  @media (max-width:400px){.brand-logo{height:32px;max-width:52vw}}
  .brand-sub,.brand-sub-bloc,.brand-tagline,.nav-links,.nav-cta{display:none !important}

  /* ---- CTA : pleine largeur type app, jamais sur 2 lignes ---- */
  .btn{width:100%;max-width:430px;justify-content:center;text-align:center;
    white-space:nowrap;padding-block:15px;font-size:1rem;min-height:50px;border-radius:14px}

  /* ---- tab-bar : navigation basse type app (5 onglets injectés dans les pages) ---- */
  .tabbar{
    position:fixed;left:0;right:0;bottom:0;z-index:96;display:flex;
    background:rgba(7,11,17,.94);
    -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
    border-top:1px solid var(--border-2, var(--border));
    padding-bottom:max(3px, env(safe-area-inset-bottom));
  }
  .tabbar a{
    flex:1 1 0;min-height:58px;display:flex;flex-direction:column;gap:3px;
    align-items:center;justify-content:center;padding:9px 8px;border-radius:0;
    color:var(--d-muted);text-decoration:none;
    font-family:var(--mono);font-size:.75rem;font-weight:700;
    letter-spacing:.05em;text-transform:uppercase;
  }
  .tabbar a svg{width:22px;height:22px;flex:0 0 22px}
  .tabbar a[aria-current="page"],.tabbar a:active{color:var(--accent-bright)}
  /* pilule active Material 3 sur l'onglet courant */
  .tabbar a[aria-current="page"]{background:rgba(63,224,168,.12);border-radius:16px}
  .tabbar a:focus-visible{outline:2px solid var(--accent-bright);outline-offset:-2px;border-radius:12px}
  @media (max-width:390px){
    .tabbar a{font-size:.7rem;letter-spacing:.02em;padding:9px 4px}
  }

  /* ---- FR/EN : puce compacte en haut À GAUCHE ---- */
  .lang-fixe{position:fixed;top:max(9px, env(safe-area-inset-top));left:max(10px, env(safe-area-inset-left));
    right:auto;bottom:auto !important;
    display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 11px;
    font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.04em;
    background:rgba(15,22,27,.85);border:1px solid var(--border-2, var(--border));border-radius:11px;color:var(--accent-bright)}
  .lang-fixe:active{color:#04110b;background:var(--accent-bright)}

  /* ---- voile du héro renforcé sur mobile (lisibilité sur photo ; héros-illustrés exclus) ---- */
  .hero:not(.hero-art) .hero-voile{background:linear-gradient(180deg,rgba(7,14,22,.74),rgba(7,14,22,.62)),
    linear-gradient(90deg,rgba(7,14,22,.78),rgba(7,14,22,.58)) !important}
  .hero-in{padding:46px 20px 42px !important}

  /* ---- cibles tactiles ≥ 44 px + police ≥ 12 px (y c. styles inline des pages) ---- */
  .card-link{padding-top:10px;padding-bottom:10px}
  .d-tel{padding-top:14px;padding-bottom:14px}
  main .sect-goto{padding-top:12px;padding-bottom:12px}
  main .choisi-pill,main .lk-url{font-size:.78rem !important}
  main small{font-size:.78rem}
  main a:not([class]),.foot-col a,footer a:not([class]){padding-top:16px;padding-bottom:16px}
  /* --- lisibilite mobile des libelles (desktop inchange) --- */
  .badge-plus{font-size:.75rem;padding:5px 12px}
  .foot-brand small,.foot-col h3{font-size:.78rem}

  /* ---- carrousel App Store : les cartes look-3D glissent horizontalement (peek 16%) ---- */
  .look3d-grid{display:flex;overflow-x:auto;gap:14px;padding:6px 18px 22px;
    scroll-snap-type:x mandatory;scroll-padding-left:18px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
    perspective:1000px;align-items:flex-start}
  .look3d-grid::-webkit-scrollbar{display:none}
  .look3d-grid>*{flex:0 0 84%;max-width:84%;scroll-snap-align:center;margin:0}
  .look3d{max-width:100%;border-radius:16px}
  /* position dans le carrousel : rail de progression 0 JS (scroll-timeline scopée à la section) */
  .section:has(.look3d-grid){position:relative;timeline-scope:--glx}
  @supports (animation-timeline: scroll()){
    .look3d-grid{scroll-timeline:--glx x}
    .section:has(.look3d-grid)::after{content:"";position:absolute;left:18px;right:18px;bottom:12px;
      height:3px;border-radius:3px;background:rgba(63,224,168,.22)}
    .section:has(.look3d-grid)::before{content:"";position:absolute;left:18px;right:18px;bottom:12px;
      height:3px;border-radius:3px;background:var(--accent-bright);transform-origin:left;
      transform:scaleX(0);opacity:.9;
      animation:apres-rail both linear;animation-timeline:--glx}
    @keyframes apres-rail{to{transform:scaleX(1)}}
  }
}
/* ===== MENU-TIROIR /// (0 JS — checkbox CSS) ===== */
.nx-menu-boite,.nx-tiroir{position:fixed;width:0;height:0}
.nx-tiroir{visibility:hidden;pointer-events:none;z-index:99;transition:visibility 0s .34s}
@media (max-width:768px){
  /* burger dans l'app-bar : /// */
  .nx-burger{position:fixed;z-index:98;top:max(9px, env(safe-area-inset-top));right:10px;
    width:42px;height:44px;display:flex;align-items:center;justify-content:center;padding:0 4px;
    background:rgba(15,22,27,.85);border:1px solid var(--border-2, var(--border));border-radius:11px;
    font-family:var(--mono);font-weight:700;font-size:14px;line-height:1;
    color:var(--accent-bright);letter-spacing:1px;text-decoration:none;cursor:pointer}
  .nx-burger:active{color:#04110b;background:var(--accent-bright)}
  #nx-menu:focus-visible ~ .nx-burger{outline:2px solid var(--accent-bright);outline-offset:2px;border-radius:11px}
  .nx-panneau{overscroll-behavior:contain}
  /* tiroir plein écran */
  #nx-menu:checked ~ .nx-tiroir{visibility:visible;pointer-events:auto;transition:visibility 0s}
  .nx-fond{position:fixed;inset:0;background:rgba(3,7,10,.62);
    -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;transition:opacity .28s ease}
  #nx-menu:checked ~ .nx-tiroir .nx-fond{opacity:1}
  .nx-panneau{position:fixed;top:0;right:0;bottom:0;width:min(88%,352px);z-index:1;
    background:var(--bg-0, #0b1117);border-left:1px solid var(--border-2, var(--border));
    transform:translateX(102%);transition:transform .32s cubic-bezier(.22,.61,.36,1);
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:max(18px, env(safe-area-inset-bottom))}
  #nx-menu:checked ~ .nx-tiroir .nx-panneau{transform:translateX(0)}
  .nx-panneau-haut{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;
    padding:14px 16px;background:var(--bg-0, #0b1117);border-bottom:1px solid var(--border-2, var(--border));
    font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;color:var(--d-faint)}
  .nx-fermer{display:flex;align-items:center;justify-content:center;min-width:46px;min-height:46px;
    margin:-8px -8px -8px 0;border-radius:11px;color:var(--d-muted);font-size:17px}
  .nx-fermer:active{color:var(--accent-bright)}
  .nx-grp{padding:10px 16px 4px}
  .nx-grp-titre{font-family:var(--mono);font-size:.78rem;font-weight:700;letter-spacing:.12em;
    text-transform:uppercase;color:var(--accent-bright);margin:10px 0 6px}
  .nx-grp ul{list-style:none;margin:0;padding:0;columns:1}
  .nx-grp li{margin:0}
  .nx-grp a{display:flex;align-items:center;min-height:48px;padding:10px 12px;border-radius:12px;
    color:var(--d-text, #dbe6f0);font-size:.99rem;font-weight:600;text-decoration:none}
  .nx-grp a:hover,.nx-grp a:active{background:rgba(63,224,168,.09);color:var(--accent-bright)}
  .nx-grp.nx-actions{display:flex;gap:10px;padding-bottom:18px}
  .nx-rapide{flex:1;display:flex;align-items:center;justify-content:center;min-height:48px;
    border:1px solid var(--border-2, var(--border));border-radius:14px;
    color:var(--d-text, #dbe6f0);font-family:var(--mono);font-size:.82rem;text-decoration:none}
  .nx-rapide:active{color:var(--accent-bright);border-color:var(--accent-bright)}
}

/* ===== MENU-TIROIR /// — DESKTOP (>=769 px) : bouton + panneau ===== */
@media (min-width:769px){
  .nx-burger{position:fixed;z-index:98;top:max(11px, env(safe-area-inset-top));right:max(96px, calc(96px + env(safe-area-inset-right)));
    display:flex;align-items:center;justify-content:center;width:48px;height:44px;padding:0 4px;
    background:rgba(15,22,27,.85);border:1px solid var(--border-2, var(--border));border-radius:12px;
    font-family:var(--mono);font-weight:700;font-size:15px;line-height:1;
    color:var(--accent-bright);letter-spacing:1px;text-decoration:none;cursor:pointer}
  .nx-burger:hover{background:rgba(63,224,168,.14);border-color:var(--accent-bright)}
  #nx-menu:focus-visible ~ .nx-burger{outline:2px solid var(--accent-bright);outline-offset:2px;border-radius:12px}
  #nx-menu:checked ~ .nx-tiroir{visibility:visible;pointer-events:auto;transition:visibility 0s}
  .nx-fond{position:fixed;inset:0;background:rgba(3,7,10,.62);
    -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;transition:opacity .28s ease}
  #nx-menu:checked ~ .nx-tiroir .nx-fond{opacity:1}
  .nx-panneau{position:fixed;top:0;right:0;bottom:0;width:min(30vw,420px);z-index:1;
    background:var(--bg-0, #0b1117);border-left:1px solid var(--border-2, var(--border));
    transform:translateX(102%);transition:transform .32s cubic-bezier(.22,.61,.36,1);
    overflow-y:auto;overscroll-behavior:contain;padding-bottom:24px}
  #nx-menu:checked ~ .nx-tiroir .nx-panneau{transform:translateX(0)}
  .nx-panneau-haut{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;
    padding:14px 16px;background:var(--bg-0, #0b1117);border-bottom:1px solid var(--border-2, var(--border));
    font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;color:var(--d-faint)}
  .nx-fermer{display:flex;align-items:center;justify-content:center;min-width:46px;min-height:46px;
    margin:-8px -8px -8px 0;border-radius:11px;color:var(--d-muted);font-size:17px;cursor:pointer}
  .nx-fermer:hover{color:var(--accent-bright)}
  .nx-grp{padding:10px 16px 4px}
  .nx-grp-titre{font-family:var(--mono);font-size:.78rem;font-weight:700;letter-spacing:.12em;
    text-transform:uppercase;color:var(--accent-bright);margin:10px 0 6px}
  .nx-grp ul{list-style:none;margin:0;padding:0}
  .nx-grp li{margin:0}
  .nx-grp a{display:flex;align-items:center;min-height:48px;padding:10px 12px;border-radius:12px;
    color:var(--d-text, #dbe6f0);font-size:.99rem;font-weight:600;text-decoration:none}
  .nx-grp a:hover{background:rgba(63,224,168,.09);color:var(--accent-bright)}
  .nx-grp.nx-actions{display:flex;gap:10px;padding-bottom:18px}
  .nx-rapide{flex:1;display:flex;align-items:center;justify-content:center;min-height:48px;
    border:1px solid var(--border-2, var(--border));border-radius:14px;
    color:var(--d-text, #dbe6f0);font-family:var(--mono);font-size:.82rem;text-decoration:none}
  .nx-rapide:hover{color:var(--accent-bright);border-color:var(--accent-bright)}
}

/* ===== CORRECTIF GLOBAL : cadrage des visuels (hauteur auto => l'aspect-ratio gouverne) ===== */
/* corrige les images ecrasees/etirees par l'attribut height (galeries secteurs, photos, packs) */
.gal figure img, figure.card img, .pkg-art, .shot img, .galerie img{height:auto}
@media (max-width:768px){
  .gal figure img, figure.card img, .pkg-art, .shot img, .galerie img{height:auto}
}