/* OS SECURITY — bleu nuit, or, blanc. Polices système (aucune requête vers un tiers). */
:root{
  --navy-900:#070f24; --navy-800:#0b1630; --navy-700:#13224a; --navy-600:#1d3066;
  --gold:#d4a937; --gold-light:#f0cf72; --gold-deep:#b8862b; --gold-ink:#7a5a0c;
  --white:#fff; --mist:#eef1f7; --line:#d9deea; --ink:#0f1b3a; --ink-soft:#44506f;
  --ok:#14653a; --err:#a4161a;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --gold-grad:linear-gradient(135deg,#b8862b,#f3d77a 45%,#c9a227 100%);
  --max:1140px;
  --header-h:76px;
  --radius:6px;
  --shadow:0 8px 28px rgba(7,15,36,.12);
  --shadow-sm:0 2px 10px rgba(7,15,36,.08);
  --transition:180ms ease;
}
html[data-theme="dark"]{
  --white:#0e1628; --mist:#121c32; --line:#243356; --ink:#e8ecf6; --ink-soft:#a8b4d0;
  --navy-800:#dce3f5; --ok:#3dcf7a; --err:#ff6b6f;
  --shadow:0 8px 28px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:1.0625rem/1.65 var(--sans);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-ink);text-underline-offset:.18em}
a:hover{color:var(--navy-700)}
html[data-theme="dark"] a{color:var(--gold-light)}
html[data-theme="dark"] a:hover{color:var(--gold)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--serif);line-height:1.15;color:var(--navy-800);margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(2.2rem,5.2vw,3.7rem);letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,3vw,2.1rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:60ch}
.container{width:min(100% - 2.5rem,var(--max));margin-inline:auto}
.narrow{width:min(100% - 2.5rem,760px)}
.center{text-align:center}
.plain{list-style:none;margin:0;padding:0}
.plain li{margin:0 0 .5em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--navy-900);padding:.7rem 1rem;z-index:100}
.skip:focus{left:0}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;font:600 1rem/1 var(--sans);padding:.95rem 1.5rem;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;text-decoration:none;min-height:44px;transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition)}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-gold{background:var(--gold-grad);color:#070f24;border-color:var(--gold-deep);box-shadow:0 4px 14px rgba(184,134,43,.28)}
.btn-gold:hover{background:var(--gold-light);color:#070f24;box-shadow:0 6px 18px rgba(184,134,43,.38)}
.btn-line{background:transparent;color:inherit;border-color:currentColor}
.btn-line:hover{background:rgba(255,255,255,.08)}
.btn-sm{padding:.55rem .9rem;font-size:.9rem;min-height:36px}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--white);border-color:rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.hero .btn-line,.cta-band .btn-line{color:var(--white)}
.btn[hidden]{display:none}

/* En-tête */
.site-header{background:var(--navy-900);border-bottom:3px solid var(--gold-deep);position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.2) blur(8px)}
.bar{display:flex;align-items:center;gap:1rem;min-height:var(--header-h);position:relative}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--white);flex-shrink:0}
.brand img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--gold-deep);box-shadow:0 0 0 2px rgba(212,169,55,.25)}
.brand-name{font:700 1.15rem/1 var(--serif);letter-spacing:.02em}
.menu-btn{display:none;margin-left:auto;background:transparent;border:2px solid var(--gold);color:var(--gold-light);padding:.55rem .9rem;border-radius:var(--radius);font:600 .95rem/1 var(--sans);cursor:pointer}
.nav{margin-left:auto}
.nav ul{display:flex;align-items:center;gap:.15rem 1.1rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav a{color:#cfd6ea;text-decoration:none;font-weight:600;font-size:.98rem;padding:.35rem 0;border-bottom:2px solid transparent;transition:color var(--transition),border-color var(--transition)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--gold-light);border-bottom-color:var(--gold)}
.nav .btn{color:#070f24;border-bottom:none;margin-left:.35rem}
.nav .btn:hover{color:#070f24}
.header-tools{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:transparent;color:var(--gold-light);cursor:pointer;transition:background var(--transition),border-color var(--transition)}
.icon-btn:hover{background:rgba(255,255,255,.1);border-color:var(--gold)}
.icon-btn svg{width:18px;height:18px;fill:currentColor}

/* Bandeau urgence */
.urgency-bar{background:linear-gradient(90deg,#a4161a,#c62828);color:#fff;text-align:center;padding:.55rem 1rem;font-weight:600;font-size:.95rem}
.urgency-bar a{color:#fff;text-decoration:underline;text-underline-offset:.15em}
.urgency-bar a:hover{color:var(--gold-light)}

/* Hero */
.hero{background:radial-gradient(ellipse at 70% 20%,#1a2d5c 0%,var(--navy-800) 45%,var(--navy-900) 100%);color:var(--white);padding:clamp(2.5rem,7vw,5rem) 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 80%,rgba(212,169,55,.12),transparent 45%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;position:relative}
.hero-text h1{color:var(--white);margin-bottom:.5em}
.hero-text .lead{color:#c5cee6;max-width:42ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.5rem}
.hero-mark{display:flex;justify-content:center;align-items:center}
.hero-mark img{width:min(100%,380px);filter:drop-shadow(0 12px 32px rgba(0,0,0,.35));animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-badges{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.75rem}
.badge{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.08);border:1px solid rgba(212,169,55,.35);color:var(--gold-light);padding:.4rem .75rem;border-radius:999px;font-size:.85rem;font-weight:600}
.badge svg{width:14px;height:14px;fill:currentColor}

/* Sections */
.section{padding:clamp(2.5rem,5vw,4rem) 0}
.section-alt{background:var(--mist)}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.section-title h2{margin:0}
.section-title .more-link{font-weight:600;white-space:nowrap}

/* Cartes services */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-bottom:2rem}
.card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-top:4px solid var(--gold);padding:1.5rem;text-decoration:none;color:var(--ink);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}
html[data-theme="dark"] .card{background:#121c32}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-top-color:var(--gold-light)}
.card-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,rgba(212,169,55,.15),rgba(212,169,55,.05));display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--gold-deep)}
html[data-theme="dark"] .card-icon{color:var(--gold-light)}
.card-icon svg{width:24px;height:24px;fill:currentColor}
.card h3{margin-bottom:.4em}
.card p{flex:1;color:var(--ink-soft);margin-bottom:1rem}
.card .more{font-weight:700;color:var(--gold-ink);font-size:.95rem}
html[data-theme="dark"] .card .more{color:var(--gold-light)}

/* Engagements */
.pledges{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}
.pledges li{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.35rem;box-shadow:var(--shadow-sm);position:relative;padding-left:3.25rem}
html[data-theme="dark"] .pledges li{background:#121c32}
.pledges li::before{content:"";position:absolute;left:1.15rem;top:1.35rem;width:14px;height:14px;border-radius:50%;background:var(--gold-grad);box-shadow:0 0 0 4px rgba(212,169,55,.2)}
.pledges strong{display:block;font-family:var(--serif);font-size:1.1rem;color:var(--navy-800);margin-bottom:.25em}
.pledges span{color:var(--ink-soft);font-size:.98rem}

/* Étapes */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;counter-reset:step}
.steps li{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.25rem 1.25rem;position:relative;counter-increment:step}
html[data-theme="dark"] .steps li{background:#121c32}
.steps li::before{content:counter(step);position:absolute;top:-.75rem;left:1.15rem;width:2rem;height:2rem;border-radius:50%;background:var(--gold-grad);color:#070f24;font-weight:800;font-size:.95rem;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(184,134,43,.35)}
.steps strong{display:block;font-family:var(--serif);font-size:1.15rem;color:var(--navy-800);margin:.4em 0 .3em}
.steps span{color:var(--ink-soft)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.25rem;text-align:center}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1rem;box-shadow:var(--shadow-sm)}
html[data-theme="dark"] .stat{background:#121c32}
.stat-num{font:800 clamp(1.8rem,4vw,2.6rem)/1 var(--serif);color:var(--gold-deep);margin-bottom:.35rem}
html[data-theme="dark"] .stat-num{color:var(--gold-light)}
.stat-label{color:var(--ink-soft);font-weight:600;font-size:.95rem}

/* Témoignages */
.testimonials{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.testimonial{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}
html[data-theme="dark"] .testimonial{background:#121c32}
.testimonial blockquote{margin:0 0 1rem;font-style:italic;color:var(--ink);quotes:"«\00a0" "\00a0»"}
.testimonial blockquote::before{content:open-quote}
.testimonial blockquote::after{content:close-quote}
.testimonial cite{display:block;font-style:normal;font-weight:700;color:var(--navy-800);font-size:.95rem}
.testimonial .role{color:var(--ink-soft);font-size:.9rem}

/* Zones */
.zones{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.zone{display:flex;align-items:center;gap:.75rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.15rem;box-shadow:var(--shadow-sm)}
html[data-theme="dark"] .zone{background:#121c32}
.zone-pin{width:36px;height:36px;border-radius:50%;background:rgba(212,169,55,.15);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--gold-deep)}
html[data-theme="dark"] .zone-pin{color:var(--gold-light)}
.zone-pin svg{width:18px;height:18px;fill:currentColor}
.zone strong{display:block;font-size:1rem;color:var(--navy-800)}
.zone span{font-size:.9rem;color:var(--ink-soft)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy-800),var(--navy-700));color:var(--white);padding:clamp(2rem,5vw,3rem) 0;border-top:3px solid var(--gold-deep);border-bottom:3px solid var(--gold-deep)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.cta-inner h2{color:var(--white);margin:0 0 .3em}
.cta-inner p{margin:0;color:#c5cee6;max-width:48ch}

/* Contact strip */
.contact-strip ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.75rem 1.5rem}
.contact-strip a{font-weight:600}

/* Page head */
.page-head{background:var(--navy-800);color:var(--white);padding:clamp(2rem,5vw,3.5rem) 0;border-bottom:3px solid var(--gold-deep)}
.page-head h1{color:var(--white);margin-bottom:.3em;font-size:clamp(2rem,4.4vw,3rem)}
.page-head .lead{color:#d6dcec;margin:0}
.crumb{color:#aeb8d3;font-size:.95rem;margin-bottom:.5rem}
.crumb a{color:var(--gold-light)}

/* Prose */
.prose h2,.prose h3{margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.25rem}
.prose .cover{width:100%;border-radius:var(--radius);margin-bottom:1.5rem;box-shadow:var(--shadow)}
.inline-links{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem}
.inline-links a{font-weight:600}

/* FAQ */
.faq{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.75rem;background:var(--white);overflow:hidden}
html[data-theme="dark"] .faq{background:#121c32}
.faq summary{cursor:pointer;padding:1rem 1.25rem;font-weight:700;color:var(--navy-800);list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gold-deep);font-weight:400;line-height:1;transition:transform var(--transition)}
.faq[open] summary::after{content:"−"}
.faq p{margin:0;padding:0 1.25rem 1.15rem;color:var(--ink-soft)}

/* Formulaires */
.field{margin-bottom:1.15rem}
.field label{display:block;font-weight:600;margin-bottom:.35rem;color:var(--navy-800)}
.field input,.field select,.field textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--line);border-radius:var(--radius);font:inherit;background:var(--white);color:var(--ink);transition:border-color var(--transition),box-shadow var(--transition)}
html[data-theme="dark"] .field input,html[data-theme="dark"] .field select,html[data-theme="dark"] .field textarea{background:#0a1222;border-color:var(--line)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,169,55,.25)}
.field .error,.field-error{color:var(--err);font-size:.92rem;margin-top:.3rem}
.field.check{display:flex;gap:.65rem;align-items:flex-start}
.field.check input{width:auto;margin-top:.3rem;flex-shrink:0}
.field.check label{font-weight:500;margin:0}
.hint{color:var(--ink-soft);font-size:.95rem;margin-bottom:1rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:0 1.25rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 1.25rem}

/* Stepper devis */
.stepper fieldset{border:none;padding:0;margin:0 0 1rem}
.stepper legend{font:700 1.35rem var(--serif);color:var(--navy-800);margin-bottom:1rem;padding:0}
.stepper.js fieldset[hidden]{display:none}
.progress{display:none;list-style:none;margin:0 0 1.5rem;padding:0;gap:.5rem}
.stepper.js .progress{display:flex}
.progress li{flex:1;padding:.5rem .6rem;border-bottom:4px solid var(--line);color:var(--ink-soft);font-weight:600;font-size:.95rem}
.progress li.on{border-bottom-color:var(--gold);color:var(--navy-800)}
.step-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}
.stepper.js [data-submit]{display:none}
.stepper.js.last [data-submit]{display:inline-block}
.stepper.js.last [data-next]{display:none}
.recap{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1.25rem;background:var(--mist);padding:1.25rem;margin:0 0 1.5rem;border-radius:var(--radius)}
.recap dt{font-weight:600;color:var(--navy-800)}
.recap dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}

/* Messages */
.flash{padding:.85rem 0;font-weight:600}
.flash-ok{background:#e4f4ea;color:var(--ok);border-bottom:2px solid var(--ok)}
.flash-err{background:#fdf0f0;color:var(--err);border-bottom:2px solid var(--err)}
html[data-theme="dark"] .flash-ok{background:#0d2a1a}
html[data-theme="dark"] .flash-err{background:#2a1010}

/* Pied de page */
.site-footer{background:var(--navy-900);color:#cfd6ea;padding:3rem 0 1.5rem;border-top:3px solid var(--gold-deep)}
.site-footer a{color:var(--gold-light)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
.foot-title{font:700 1.15rem var(--serif);color:var(--white);margin-bottom:.6em}
.foot-note{color:#98a3c2;font-size:.9rem}
.foot-legal{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--navy-600);font-size:.95rem}
.foot-legal span{margin-right:auto}
.social-links{display:flex;gap:.6rem;margin-top:.75rem}
.social-links a{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:50%;border:1px solid rgba(212,169,55,.4);color:var(--gold-light);transition:background var(--transition)}
.social-links a:hover{background:rgba(212,169,55,.2)}
.social-links svg{width:16px;height:16px;fill:currentColor}

/* Floating actions */
.float-actions{position:fixed;right:1.15rem;bottom:1.15rem;z-index:40;display:flex;flex-direction:column;gap:.65rem;align-items:flex-end}
.float-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border-radius:999px;font-weight:700;font-size:.92rem;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:transform var(--transition),box-shadow var(--transition);border:none;cursor:pointer;color:#fff;min-height:48px}
.float-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.float-btn svg{width:20px;height:20px;fill:currentColor;flex-shrink:0}
.float-whatsapp{background:#25D366}
.float-call{background:var(--navy-700);border:1px solid var(--gold-deep)!important}
.float-top{background:var(--gold-deep);color:#070f24!important;width:48px;height:48px;padding:0;justify-content:center;opacity:0;pointer-events:none;transform:translateY(12px);transition:opacity var(--transition),transform var(--transition)}
.float-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}
.float-top svg{width:22px;height:22px}

/* Cookie banner */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--navy-900);color:#cfd6ea;padding:1rem 0;border-top:2px solid var(--gold-deep);box-shadow:0 -8px 28px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .3s ease}
.cookie-banner.show{transform:translateY(0)}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;flex-wrap:wrap}
.cookie-inner p{margin:0;flex:1;min-width:220px;font-size:.95rem}
.cookie-inner .actions{display:flex;gap:.65rem;flex-wrap:wrap}

/* Jobs / news cards */
.list-cards{display:grid;gap:1rem}
.list-card{display:block;padding:1.25rem 1.35rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);text-decoration:none;color:var(--ink);transition:box-shadow var(--transition),transform var(--transition)}
html[data-theme="dark"] .list-card{background:#121c32}
.list-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.list-card h3{margin-bottom:.3em}
.meta{color:var(--ink-soft);font-size:.92rem}

/* Animations d'apparition */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:none}

/* Adaptatif */
@media (max-width:860px){
  .menu-btn{display:inline-block}
  .header-tools{order:2}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy-900);flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.5rem;border-bottom:2px solid var(--gold-deep);box-shadow:0 12px 24px rgba(0,0,0,.3)}
  .nav.open{display:flex}
  .nav ul{flex-direction:column;gap:.25rem;width:100%}
  .nav a:not(.btn){display:block;padding:.75rem 0}
  .nav .btn{text-align:center;margin:0.5rem 0 0}
  .hero-grid,.two-col,.grid-2{grid-template-columns:1fr}
  .hero-mark{order:-1}
  .hero-mark img{width:min(60%,260px);margin-inline:auto}
  .recap{grid-template-columns:1fr}
  .float-btn span{display:none}
  .float-btn{width:52px;height:52px;padding:0;justify-content:center;border-radius:50%}
  .cookie-inner{flex-direction:column;align-items:stretch;text-align:center}
  .cookie-inner .actions{justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
  .hero-mark img{animation:none}
}
@media print{
  .site-header,.site-footer,.cta-band,.skip,.float-actions,.cookie-banner,.urgency-bar{display:none!important}
}


/* Sélecteur de langue */
.lang-switch{display:flex;border:1px solid rgba(255,255,255,.25);border-radius:999px;overflow:hidden}
.lang-btn{display:inline-flex;align-items:center;justify-content:center;padding:.35rem .65rem;font-size:.8rem;font-weight:700;color:#cfd6ea;text-decoration:none;background:transparent;min-width:36px}
.lang-btn:hover{color:var(--gold-light);background:rgba(255,255,255,.08)}
.lang-btn.on{background:var(--gold);color:#070f24}

/* Calculateur */
.calc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:start}
.calc-form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}
html[data-theme="dark"] .calc-form{background:#121c32}
.calc-result{background:linear-gradient(160deg,var(--navy-800),var(--navy-700));color:#fff;border-radius:var(--radius);padding:1.75rem;border:1px solid var(--gold-deep);box-shadow:var(--shadow)}
.calc-result h2{color:#fff;margin-top:0}
.calc-range{font-size:1.15rem;margin:1rem 0}
.calc-range strong{color:var(--gold-light);font-size:1.45rem;font-family:var(--serif)}
.calc-total-line{font-size:1.05rem;margin-bottom:1rem}
.calc-total-line strong{color:var(--gold-light);font-size:1.25rem}
.calc-result .hint{color:#c5cee6;font-size:.9rem}
@media (max-width:860px){.calc-grid{grid-template-columns:1fr}}

/* Carte */
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/11;box-shadow:var(--shadow-sm)}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}
.contact-list li{margin-bottom:.65rem}

/* Chat widget */
.chat-widget{position:fixed;left:1.15rem;bottom:1.15rem;z-index:45;display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}
.chat-toggle{display:inline-flex;align-items:center;gap:.5rem;background:var(--gold-grad);color:#070f24;border:2px solid var(--gold-deep);border-radius:999px;padding:.7rem 1.1rem;font-weight:700;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.25);font:700 .92rem/1 var(--sans)}
.chat-toggle svg{width:20px;height:20px;fill:currentColor}
.chat-panel{width:min(340px,calc(100vw - 2rem));background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;max-height:min(480px,70vh)}
html[data-theme="dark"] .chat-panel{background:#121c32}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;background:var(--navy-800);color:#fff}
.chat-close{background:transparent;border:0;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;padding:0 .25rem}
.chat-body{padding:1rem;overflow-y:auto;flex:1;min-height:80px}
.chat-bot{background:var(--mist);padding:.75rem 1rem;border-radius:10px;margin:0 0 .75rem;font-size:.95rem}
html[data-theme="dark"] .chat-bot{background:#0a1222}
.chat-form{display:grid;gap:.5rem;padding:.75rem 1rem 1rem;border-top:1px solid var(--line)}
.chat-form input,.chat-form textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--line);border-radius:var(--radius);font:inherit;background:var(--white);color:var(--ink)}
html[data-theme="dark"] .chat-form input,html[data-theme="dark"] .chat-form textarea{background:#0a1222;border-color:var(--line);color:var(--ink)}
.chat-msg-user{background:rgba(212,169,55,.15);padding:.65rem .85rem;border-radius:10px;margin:0 0 .5rem;font-size:.95rem;text-align:right}
.chat-msg-sys{background:var(--mist);padding:.65rem .85rem;border-radius:10px;margin:0 0 .5rem;font-size:.95rem}
html[data-theme="dark"] .chat-msg-sys{background:#0a1222}
@media (max-width:860px){
  .chat-widget{left:.75rem;bottom:.75rem}
  .chat-toggle span{display:none}
  .chat-toggle{width:52px;height:52px;padding:0;justify-content:center;border-radius:50%}
  .float-actions{bottom:4.5rem}
}


/* Icônes menus */
.ico{width:1.1em;height:1.1em;fill:currentColor;flex-shrink:0;display:inline-block;vertical-align:-.15em}
.nav-ico{width:1.05rem;height:1.05rem;opacity:.9}
.btn-ico{width:1rem;height:1rem}
.foot-ico{width:1rem;height:1rem;opacity:.85}
.menu-ico{width:1.15rem;height:1.15rem}
.adm-ico{width:1.15rem;height:1.15rem;opacity:.9}

.nav-link{display:inline-flex!important;align-items:center;gap:.4rem}
.nav a.nav-link{border-bottom-color:transparent}
.nav a.nav-link:hover .nav-ico,
.nav a.nav-link[aria-current="page"] .nav-ico{opacity:1}

.menu-btn{display:none;align-items:center;gap:.4rem}
.menu-btn .menu-ico{display:block}

.foot-link{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none}
.foot-link:hover{color:var(--gold)}

.btn .btn-ico{margin-right:.15rem}

/* Admin menu icons */
.adm-side .adm-link{
  display:flex;align-items:center;gap:.65rem;
  padding:.55rem .75rem;border-radius:6px;
  color:#cfd6ea;text-decoration:none;font-weight:600;
  transition:background .15s,color .15s;
}
.adm-side .adm-link:hover,
.adm-side .adm-link[aria-current="page"]{
  background:rgba(212,169,55,.15);color:var(--gold-light);
}
.adm-side .adm-link[aria-current="page"]{border-left:3px solid var(--gold);padding-left:calc(.75rem - 3px)}
.adm-side nav ul{display:flex;flex-direction:column;gap:.15rem}
.adm-side nav li{margin:0}
.adm-link-ext{display:inline-flex;align-items:center;gap:.4rem;color:var(--gold-light);text-decoration:none;font-size:.95rem}
.adm-user .btn{display:inline-flex;align-items:center;gap:.4rem}

@media (max-width:860px){
  .menu-btn{display:inline-flex}
  .nav a.nav-link{display:flex!important;padding:.7rem 0;gap:.65rem}
}

.contact-list .ci{display:flex;align-items:flex-start;gap:.6rem}
.contact-list .ci .ico{margin-top:.2rem;color:var(--gold-deep)}
html[data-theme="dark"] .contact-list .ci .ico{color:var(--gold-light)}


/* Bouton traduction */
.lang-switch{display:flex;align-items:center;gap:.35rem}
.lang-toggle{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.4rem .75rem;border-radius:999px;
  border:1px solid rgba(212,169,55,.45);
  background:rgba(212,169,55,.12);
  color:var(--gold-light);text-decoration:none;font-weight:700;font-size:.88rem;
  transition:background .15s,border-color .15s,transform .15s;
}
.lang-toggle:hover{background:rgba(212,169,55,.25);border-color:var(--gold);transform:translateY(-1px);color:#fff}
.lang-globe{width:1.05rem;height:1.05rem}
.lang-pair{display:flex;border:1px solid rgba(255,255,255,.2);border-radius:999px;overflow:hidden}
.lang-btn{display:inline-flex;align-items:center;justify-content:center;padding:.3rem .55rem;font-size:.75rem;font-weight:700;color:#cfd6ea;text-decoration:none;background:transparent;min-width:32px}
.lang-btn:hover{color:var(--gold-light);background:rgba(255,255,255,.08)}
.lang-btn.on{background:var(--gold);color:#070f24}

/* En-têtes de pages avec icône */
.page-head-inner{display:flex;align-items:flex-start;gap:1.25rem}
.page-head-icon{
  width:64px;height:64px;border-radius:16px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(212,169,55,.25),rgba(212,169,55,.08));
  border:1px solid rgba(212,169,55,.35);
}
.page-ico{width:32px;height:32px;fill:var(--gold-light)}
.page-head-text{flex:1;min-width:0}
.page-head-text h1{margin-bottom:.35em}
.crumb-ico{width:.95rem;height:.95rem;vertical-align:-.15em;margin-right:.2rem}
.h-ico{width:1.15rem;height:1.15rem;margin-right:.35rem;vertical-align:-.2em;color:var(--gold-deep)}
html[data-theme="dark"] .h-ico{color:var(--gold-light)}
.with-ico{display:flex;align-items:center;gap:.35rem}
.code{font:800 3rem/1 var(--serif);color:var(--gold-deep);margin:0}

@media (max-width:600px){
  .lang-label{display:none}
  .page-head-inner{flex-direction:column;align-items:flex-start;gap:.85rem}
  .page-head-icon{width:52px;height:52px}
  .page-ico{width:26px;height:26px}
}


/* Menu public par sections */
.nav{display:flex;align-items:center;gap:.25rem 1rem;flex-wrap:wrap}
.nav-section{display:flex;align-items:center;gap:.15rem .75rem}
.nav-section-label{
  display:none; /* desktop: groupes sans libellé visible pour rester compact */
}
.nav-section ul{display:flex;align-items:center;gap:.15rem 1rem;list-style:none;margin:0;padding:0}
.nav-section + .nav-section::before{
  content:"";display:inline-block;width:1px;height:1.1rem;
  background:rgba(255,255,255,.2);margin:0 .35rem 0 0;align-self:center;
}
.nav-cta{margin-left:.35rem}

@media (max-width:860px){
  .nav{flex-direction:column;align-items:stretch;gap:0}
  .nav-section{flex-direction:column;align-items:stretch;gap:0;padding:.35rem 0 .65rem;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-section + .nav-section::before{display:none}
  .nav-section-label{
    display:flex;align-items:center;gap:.4rem;
    font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
    color:var(--gold);margin:0 0 .35rem;padding:.25rem 0;
  }
  .nav-section ul{flex-direction:column;align-items:stretch;gap:0}
  .nav-section .nav-link{display:flex!important;padding:.65rem 0}
  .nav-cta{margin:.75rem 0 0;padding-top:.25rem}
  .nav-cta .btn{width:100%;justify-content:center}
}

.foot-sec{font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);margin:1rem 0 .35rem}
.foot-sec:first-of-type{margin-top:0}
.foot-sec-list{margin-bottom:.25rem}


/* ============================================================
   OPTIMISATION POSITIONNEMENT MENUS (v4)
   ============================================================ */

/* Barre d’en-tête : logo | nav | actions */
.site-header .bar{
  display:flex;
  align-items:center;
  gap:.75rem 1rem;
  min-height:var(--header-h);
  position:relative;
  flex-wrap:nowrap;
}
.site-header .brand{flex-shrink:0;z-index:2}
.site-header .header-actions{
  display:flex;
  align-items:center;
  gap:.5rem;
  margin-left:auto;
  flex-shrink:0;
  z-index:2;
}
.site-header .header-tools{
  display:flex;
  align-items:center;
  gap:.4rem;
  margin-left:0;
}
.site-header .menu-btn{
  display:none;
  align-items:center;
  gap:.4rem;
  margin-left:0;
  background:transparent;
  border:2px solid var(--gold);
  color:var(--gold-light);
  padding:.5rem .85rem;
  border-radius:var(--radius);
  font:600 .9rem/1 var(--sans);
  cursor:pointer;
  white-space:nowrap;
}

/* Nav desktop : à droite du logo, avant les outils */
.site-header .nav{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  flex:1 1 auto;
  gap:.15rem .65rem;
  flex-wrap:wrap;
  margin-left:.5rem;
  margin-right:.25rem;
  min-width:0;
}
.site-header .nav-section{
  display:flex;
  align-items:center;
  gap:.15rem .55rem;
}
.site-header .nav-section-label{display:none}
.site-header .nav-section ul{
  display:flex;
  align-items:center;
  gap:.1rem .7rem;
  list-style:none;
  margin:0;
  padding:0;
  flex-wrap:wrap;
}
.site-header .nav-section + .nav-section::before{
  content:"";
  display:block;
  width:1px;
  height:14px;
  background:rgba(255,255,255,.18);
  margin-right:.15rem;
  flex-shrink:0;
}
.site-header .nav-link{
  display:inline-flex !important;
  align-items:center;
  gap:.35rem;
  color:#cfd6ea;
  text-decoration:none;
  font-weight:600;
  font-size:.92rem;
  padding:.3rem 0;
  border-bottom:2px solid transparent;
  white-space:nowrap;
  transition:color .15s,border-color .15s;
}
.site-header .nav-link:hover,
.site-header .nav-link[aria-current="page"]{
  color:var(--gold-light);
  border-bottom-color:var(--gold);
}
.site-header .nav-ico{width:1rem;height:1rem;opacity:.85}
.site-header .nav-cta{display:flex;align-items:center;margin-left:.15rem}
.site-header .nav-cta .btn{
  color:#070f24;
  border-bottom:none;
  white-space:nowrap;
}
.site-header .nav-cta .btn:hover{color:#070f24}

/* Masquer le nom de marque trop long sur petits écrans larges */
@media (max-width:1100px){
  .site-header .nav-link span{font-size:.88rem}
  .site-header .nav-section + .nav-section::before{display:none}
  .site-header .nav{gap:.1rem .4rem}
}

/* Mobile / tablette */
@media (max-width:980px){
  .site-header .menu-btn{display:inline-flex}
  .site-header .nav{
    display:none;
    position:absolute;
    left:0;right:0;
    top:100%;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    flex:none;
    margin:0;
    padding:1rem 1.25rem 1.35rem;
    background:var(--navy-900);
    border-bottom:3px solid var(--gold-deep);
    box-shadow:0 16px 32px rgba(0,0,0,.35);
    gap:0;
    z-index:60;
    max-height:min(80vh,640px);
    overflow-y:auto;
  }
  .site-header .nav.open{display:flex}
  .site-header .nav-section{
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:.4rem 0 .7rem;
    border-bottom:1px solid rgba(255,255,255,.1);
  }
  .site-header .nav-section + .nav-section::before{display:none}
  .site-header .nav-section-label{
    display:block;
    font-size:.7rem;
    font-weight:800;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--gold);
    margin:0 0 .3rem;
    padding:.15rem 0;
  }
  .site-header .nav-section ul{
    flex-direction:column;
    align-items:stretch;
    gap:0;
  }
  .site-header .nav-link{
    display:flex !important;
    width:100%;
    padding:.7rem 0;
    border-bottom:none;
    font-size:1rem;
  }
  .site-header .nav-link[aria-current="page"]{
    color:var(--gold-light);
  }
  .site-header .nav-cta{
    margin:.85rem 0 0;
    padding-top:.15rem;
  }
  .site-header .nav-cta .btn{
    width:100%;
    justify-content:center;
  }
  .lang-label{display:none}
  .lang-pair{display:none} /* garder seulement le bouton globe sur mobile */
}

/* Très petit écran */
@media (max-width:420px){
  .brand-name{font-size:1rem}
  .brand img{width:44px;height:44px}
  .menu-btn span{display:none}
  .menu-btn{padding:.55rem;min-width:44px;justify-content:center}
}

/* Admin sidebar optimisé */
.adm-shell{
  display:grid;
  grid-template-columns:260px 1fr;
  min-height:100vh;
  align-items:stretch;
}
.adm-side{
  position:sticky;
  top:0;
  align-self:start;
  height:100vh;
  overflow-y:auto;
  background:var(--navy-900);
  color:#cfd6ea;
  padding:1.25rem 1rem 1.5rem;
  border-right:3px solid var(--gold-deep);
  display:flex;
  flex-direction:column;
  gap:.5rem;
}
.adm-brand{
  display:flex;align-items:center;gap:.65rem;
  font:700 1rem/1.2 var(--serif);color:#fff;
  margin:0 0 .75rem;padding:0 .35rem .85rem;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.adm-brand img{border-radius:50%;border:2px solid var(--gold-deep)}
.adm-side nav{flex:1 1 auto}
.adm-main{padding:1.5rem 1.75rem 2.5rem;min-width:0}
.adm-user{
  margin-top:auto;
  padding-top:1rem;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-direction:column;gap:.55rem;
}
.adm-user p{margin:0;font-weight:600;color:#fff;font-size:.95rem}

@media (max-width:900px){
  .adm-shell{grid-template-columns:1fr}
  .adm-side{
    position:relative;
    height:auto;
    max-height:none;
    border-right:none;
    border-bottom:3px solid var(--gold-deep);
  }
  .adm-side nav{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
    gap:.75rem 1rem;
  }
  .adm-section{margin:0}
  .adm-section + .adm-section{padding-top:0;border-top:none}
  .adm-user{flex-direction:row;flex-wrap:wrap;align-items:center}
}

/* Float actions : éviter chevauchement chat */
.float-actions{right:1rem;bottom:1rem}
.chat-widget{left:1rem;bottom:1rem}
@media (max-width:860px){
  .float-actions{bottom:5.25rem;right:.85rem}
  .chat-widget{left:.85rem;bottom:.85rem}
  .cookie-banner{padding-bottom:4.5rem}
}


/* ============================================================
   MENU CENTRÉ (v10)
   ============================================================ */
.site-header .bar{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:.75rem 1rem;
  min-height:var(--header-h);
  position:relative;
}
.site-header .brand{
  grid-column:1;
  justify-self:start;
  z-index:2;
}
.site-header .nav{
  grid-column:2;
  justify-self:center;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:.15rem .65rem;
  margin:0;
  min-width:0;
  max-width:100%;
}
.site-header .header-actions{
  grid-column:3;
  justify-self:end;
  margin-left:0;
  z-index:2;
}

@media (max-width:980px){
  .site-header .bar{
    grid-template-columns:1fr auto;
  }
  .site-header .brand{grid-column:1}
  .site-header .header-actions{grid-column:2}
  .site-header .nav{
    grid-column:1 / -1;
    justify-self:stretch;
    position:absolute;
    left:0;right:0;
    top:100%;
  }
}


/* Recherche */
.search-form{display:flex;gap:.65rem;flex-wrap:wrap;margin-bottom:1.5rem}
.search-form input[type="search"]{
  flex:1;min-width:200px;padding:.85rem 1rem;border:1px solid var(--border,#dce3f0);
  border-radius:var(--radius);font:inherit;background:var(--surface,#fff);color:inherit
}
.search-meta{color:var(--muted,#64748b);margin-bottom:1rem}
.search-results{display:flex;flex-direction:column;gap:.85rem}
.search-item{padding:1rem 1.15rem;border:1px solid var(--border,#e2e8f0);border-radius:12px;background:var(--surface,#fff)}
.search-item a{text-decoration:none;color:inherit}
.search-item a:hover strong{color:var(--gold-deep)}
.search-type{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:.35rem}
.search-item p{margin:.35rem 0 0;color:var(--muted,#64748b);font-size:.95rem}


@media print {
  .site-header, .site-footer, .float-actions, .chat-widget, .cookie-banner,
  .menu-btn, .header-actions, .urgency-bar, #newsletter { display:none !important; }
  body { background:#fff; color:#000; }
  a[href]::after { content: none !important; }
  .prose img { max-width:100%; }
}


/* ============================================================
   DESIGN SYSTEM v22 — Premium corporate security
   ============================================================ */
:root {
  --radius: 12px;
  --radius-lg: 20px;
  --radius-sm: 8px;
  --shadow: 0 12px 40px rgba(7,15,36,.14);
  --shadow-sm: 0 4px 16px rgba(7,15,36,.08);
  --shadow-gold: 0 8px 28px rgba(184,134,43,.25);
  --max: 1180px;
  --header-h: 80px;
}

/* Smooth surfaces */
.section { padding: 4.5rem 0; }
.section-alt {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(212,169,55,.06), transparent 50%),
    var(--mist);
}
html[data-theme="dark"] .section-alt {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(212,169,55,.08), transparent 50%),
    var(--mist);
}

/* Hero premium */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 70% at 85% 20%, rgba(212,169,55,.18), transparent 55%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(29,48,102,.45), transparent 50%),
    linear-gradient(155deg, #070f24 0%, #0b1630 40%, #13224a 100%);
  color: #e8ecf8;
  padding: 4.5rem 0 5rem;
  border-bottom: 3px solid var(--gold-deep);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, transparent 50%, rgba(212,169,55,.03) 100%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,.015) 40px,
      rgba(255,255,255,.015) 41px
    );
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,.25);
  max-width: 16ch;
}
.hero .lead { color: #b8c4e0; font-size: 1.15rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}
.hero-mark {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-mark::after {
  content: "";
  position: absolute;
  width: min(90%, 340px);
  height: min(90%, 340px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,169,55,.22), transparent 68%);
  z-index: 0;
}
.hero-mark img {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 16px 40px rgba(0,0,0,.35));
  max-width: 300px;
  width: 100%;
  height: auto;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1.75rem;
}
.hero-badges .badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(240,207,114,.35);
  color: #f0cf72;
  padding: .45rem .85rem;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}
.hero .actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero .btn-line {
  border-color: rgba(240,207,114,.55);
  color: #f0cf72;
  background: transparent;
}
.hero .btn-line:hover {
  background: rgba(212,169,55,.15);
  color: #fff;
  border-color: var(--gold);
}
.hero .btn-ghost {
  color: #cfd6ea;
  border-color: rgba(255,255,255,.2);
}

/* Cards premium */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.35rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.65rem 1.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold-grad);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(184,134,43,.35);
  color: inherit;
  text-decoration: none;
}
.card:hover::before { opacity: 1; }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(212,169,55,.18), rgba(212,169,55,.05));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
  color: var(--gold-deep);
  font-size: 1.35rem;
}
.card h3 { margin-bottom: .4rem; font-size: 1.25rem; }
.card .more {
  margin-top: auto;
  padding-top: 1rem;
  font-weight: 700;
  font-size: .92rem;
  color: var(--gold-deep);
}
html[data-theme="dark"] .card .more { color: var(--gold-light); }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.stat {
  text-align: center;
  padding: 1.75rem 1rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.stat strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--gold-deep);
  line-height: 1.1;
  margin-bottom: .35rem;
}
html[data-theme="dark"] .stat strong { color: var(--gold-light); }

/* CTA band */
.cta-band {
  background:
    radial-gradient(ellipse 70% 80% at 90% 50%, rgba(212,169,55,.2), transparent 50%),
    linear-gradient(120deg, #070f24, #13224a);
  color: #e8ecf8;
  padding: 3.5rem 0;
  border-block: 3px solid var(--gold-deep);
}
.cta-band h2 { color: #fff; }
.cta-band .lead { color: #b8c4e0; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.25rem; }

/* Page head */
.page-head {
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(212,169,55,.12), transparent 50%),
    linear-gradient(135deg, #070f24, #13224a);
  color: #e8ecf8;
  padding: 2.75rem 0 2.5rem;
  border-bottom: 3px solid var(--gold-deep);
}
.page-head h1 { color: #fff; }
.page-head .lead { color: #b8c4e0; }
.page-head .crumb { color: #a8b4d0; font-size: .92rem; }
.page-head .crumb a { color: var(--gold-light); text-decoration: none; }
.page-head-inner {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.page-head-icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(212,169,55,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  font-size: 1.5rem;
}

/* Buttons refined */
.btn {
  border-radius: 999px;
  padding: .9rem 1.55rem;
  font-weight: 700;
  letter-spacing: .01em;
  box-shadow: none;
}
.btn-gold {
  background: var(--gold-grad);
  color: #070f24 !important;
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(184,134,43,.4);
  color: #070f24 !important;
}
.btn-line {
  background: transparent;
  border: 2px solid var(--gold-deep);
  color: var(--gold-deep);
}
.btn-line:hover {
  background: rgba(212,169,55,.1);
}

/* Header glass */
.site-header {
  background: rgba(7,15,36,.92);
  backdrop-filter: saturate(1.3) blur(12px);
  -webkit-backdrop-filter: saturate(1.3) blur(12px);
}

/* Footer premium */
.site-footer {
  background: #070f24;
  color: #a8b4d0;
  padding: 3.5rem 0 1.5rem;
  border-top: 3px solid var(--gold-deep);
}
.site-footer a { color: #cfd6ea; text-decoration: none; }
.site-footer a:hover { color: var(--gold-light); }
.foot-title { color: #fff; font-family: var(--serif); font-size: 1.2rem; margin-bottom: .5rem; }
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: .9rem;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.testimonial {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial::before {
  content: "“";
  font-family: var(--serif);
  font-size: 3.5rem;
  color: var(--gold);
  opacity: .35;
  position: absolute;
  top: .35rem; left: 1rem;
  line-height: 1;
}
.testimonial blockquote {
  margin: 1.25rem 0 .85rem;
  font-style: italic;
  color: var(--ink-soft);
}

/* Forms refined */
.form .field input,
.form .field textarea,
.form .field select {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  padding: .75rem .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  font: inherit;
  background: var(--white);
  color: var(--ink);
}
.form .field input:focus,
.form .field textarea:focus,
.form .field select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,169,55,.2);
  outline: none;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Trust strip under hero */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 1.15rem 0;
  margin-top: -1px;
}
.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: .95rem;
  color: var(--ink-soft);
}
.trust-strip li {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.trust-strip .ico { color: var(--gold-deep); }

/* Split feature blocks */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.feature-split .feature-visual {
  background:
    radial-gradient(circle at 30% 30%, rgba(212,169,55,.15), transparent 50%),
    var(--mist);
  border-radius: var(--radius-lg);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  font-size: 4rem;
  color: var(--gold-deep);
}

@media (max-width: 900px) {
  .hero-grid, .feature-split { grid-template-columns: 1fr; }
  .hero-mark { order: -1; }
  .hero-mark img { max-width: 200px; }
  .hero { padding: 2.5rem 0 3rem; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .foot-grid { grid-template-columns: 1fr; }
}


/* Home premium photos v23 */
.hero-kicker, .section-kicker {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 .65rem;
}
.hero .hero-kicker { color: var(--gold-light); }
.hero-photo .hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  border: 1px solid rgba(212,169,55,.25);
}
.hero-photo .hero-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 280px;
}
.feature-photo {
  padding: 0 !important;
  overflow: hidden;
  min-height: 0 !important;
}
.feature-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
  display: block;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  margin-bottom: .65rem;
  color: var(--ink-soft);
}
.checklist .ico { color: var(--gold-deep); flex-shrink: 0; margin-top: .15rem; }

.cards-photo { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card-photo { padding: 0; overflow: hidden; }
.card-photo-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--navy-900);
}
.card-photo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.card-photo:hover .card-photo-img img { transform: scale(1.05); }
.card-photo-body { padding: 1.25rem 1.35rem 1.4rem; display: flex; flex-direction: column; flex: 1; }
.card-photo-body .more { margin-top: auto; padding-top: .85rem; }

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.photo-gallery-item {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  background: var(--navy-900);
}
.photo-gallery-item img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  display: block;
}
.photo-gallery-item figcaption {
  padding: .75rem 1rem;
  font-weight: 600;
  font-size: .95rem;
  background: var(--white);
  color: var(--ink);
}
html[data-theme="dark"] .photo-gallery-item figcaption { background: var(--mist); }

@media (max-width: 800px) {
  .photo-gallery { grid-template-columns: 1fr; }
}
@media (min-width: 801px) and (max-width: 1000px) {
  .photo-gallery { grid-template-columns: 1fr 1fr; }
}


/* Carrousel services accueil */
.svc-carousel {
  position: relative;
  margin-top: 1.5rem;
}
.svc-carousel-track-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 2.5rem;
}
.svc-carousel-track {
  display: flex;
  gap: 1.15rem;
  transition: transform .45s cubic-bezier(.25,.8,.25,1);
  will-change: transform;
}
.svc-slide {
  flex: 0 0 calc(33.333% - 0.8rem);
  min-width: 0;
  scroll-snap-align: start;
}
.svc-carousel-btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--gold-deep);
  background: var(--white);
  color: var(--gold-deep);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, color .2s;
}
.svc-carousel-btn:hover {
  background: var(--gold-grad);
  color: #070f24;
}
.svc-carousel-btn.prev { left: 0; }
.svc-carousel-btn.next { right: 0; }
.svc-carousel-dots {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: 1.15rem;
}
.svc-carousel-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: var(--line);
  cursor: pointer;
  padding: 0;
}
.svc-carousel-dots button.is-active {
  background: var(--gold-deep);
  transform: scale(1.2);
}
@media (max-width: 900px) {
  .svc-slide { flex-basis: calc(50% - 0.6rem); }
}
@media (max-width: 600px) {
  .svc-slide { flex-basis: 100%; }
  .svc-carousel-track-wrap { margin: 0 2rem; }
}


/* Fiche service avec image */
.service-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.service-media {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}
.service-cover {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  object-fit: cover;
  aspect-ratio: 16/10;
  background: var(--navy-900);
}
@media (max-width: 860px) {
  .service-layout { grid-template-columns: 1fr; }
  .service-media { position: static; }
}


/* Pages CMS avec image */
.page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 900px;
  margin-inline: auto;
}
.page-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.page-cover {
  width: 100%;
  display: block;
  aspect-ratio: 21/10;
  object-fit: cover;
  background: var(--navy-900);
}
.page-body { max-width: 760px; margin-inline: auto; }
@media (min-width: 900px) {
  .page-layout:not(.page-layout-text) {
    grid-template-columns: 1fr;
  }
}


/* ===== OS SECURITY — amélioration visuelle et responsive ===== */
:root { scroll-behavior: smooth; }
::selection { background: rgba(215,171,79,.28); }
.site-header { backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.brand { gap: .8rem; }
.brand img { object-fit: contain; }
.nav-link { transition: color .2s ease, background .2s ease, transform .2s ease; }
.nav-link:hover { transform: translateX(2px); }
.btn { transition: transform .22s ease, box-shadow .22s ease, background .22s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-gold { box-shadow: 0 8px 22px rgba(183,137,43,.18); }
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero:before { content:""; position:absolute; z-index:-1; width:34rem; height:34rem; border-radius:50%; right:-12rem; top:-13rem; background:radial-gradient(circle,rgba(211,170,83,.16),transparent 68%); pointer-events:none; }
.hero-text h1 { text-wrap: balance; letter-spacing: -.035em; }
.hero-text .lead { max-width: 62ch; }
.hero-visual img { filter: drop-shadow(0 22px 36px rgba(4,15,35,.16)); }
.section-title h2, .section h2 { text-wrap: balance; }
.card, .stat, .testimonial, .zone, .pledges li, .steps li { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.card:hover, .testimonial:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(9,25,54,.12); }
.card-photo-img { overflow:hidden; }
.card-photo-img img, .photo-gallery-item img { transition: transform .55s cubic-bezier(.2,.75,.25,1); }
.card-photo:hover .card-photo-img img, .photo-gallery-item:hover img { transform: scale(1.045); }
.photo-gallery-item { overflow:hidden; }
.photo-gallery-item figcaption { padding: .9rem 1rem; }
.why-os { position:relative; overflow:hidden; }
.why-intro { max-width: 76ch; margin-top:.8rem; }
.why-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; margin-top:2rem; }
.why-card { padding:1.5rem; border:1px solid var(--line); border-radius:var(--radius-lg); background:var(--surface, #fff); box-shadow:0 8px 26px rgba(9,25,54,.045); }
.why-card:hover { transform:translateY(-5px); border-color:rgba(193,151,65,.6); box-shadow:0 18px 40px rgba(9,25,54,.10); }
.why-icon { display:grid; place-items:center; width:3rem; height:3rem; margin-bottom:1rem; border-radius:1rem; color:var(--navy-900,#102344); background:rgba(203,164,79,.18); }
.why-icon .ico { width:1.45rem; height:1.45rem; }
.why-card h3 { margin:.25rem 0 .65rem; font-size:1.12rem; }
.why-card p { margin:0; line-height:1.75; color:var(--muted,#647084); }
.why-note { display:flex; align-items:center; justify-content:space-between; gap:1.5rem; margin-top:1.5rem; padding:1.5rem 1.7rem; border-radius:var(--radius-lg); color:#fff; background:linear-gradient(115deg,#0b1630,#18365b); }
.why-note div { display:grid; gap:.3rem; }
.why-note strong { font-size:1.08rem; }
.why-note span { color:rgba(255,255,255,.78); line-height:1.6; }
.why-note .btn { flex-shrink:0; }
.cta-band { position:relative; overflow:hidden; }
.cta-band:after { content:""; position:absolute; width:24rem; height:24rem; right:-8rem; bottom:-16rem; border:1px solid rgba(255,255,255,.12); border-radius:50%; box-shadow:0 0 0 2.5rem rgba(255,255,255,.025),0 0 0 5rem rgba(255,255,255,.02); pointer-events:none; }
:focus-visible { outline:3px solid #d8ad4f; outline-offset:3px; }
@media (max-width: 1050px) {
  .why-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 700px) {
  .why-grid { grid-template-columns:1fr; }
  .why-card { padding:1.2rem; }
  .why-note { align-items:flex-start; flex-direction:column; padding:1.25rem; }
  .hero-text h1 { font-size:clamp(2.2rem,10vw,3.5rem); }
  .hero:before { right:-22rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}


/* Premium corporate homepage — sector cards and service methodology */
.sectors-section { position:relative; overflow:hidden; }
.sectors-heading { align-items:flex-end; gap:2rem; }
.sectors-heading .lead { max-width:72ch; margin-top:.8rem; }
.sectors-heading .more-link { flex-shrink:0; margin-bottom:.35rem; }
.sectors-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; margin-top:2rem; }
.sector-card { position:relative; min-height:300px; padding:1.55rem; border:1px solid var(--line); border-radius:var(--radius-lg); background:var(--surface,#fff); overflow:hidden; transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.sector-card:after { content:""; position:absolute; width:8rem; height:8rem; right:-4rem; top:-4rem; border:1px solid rgba(193,151,65,.2); border-radius:50%; box-shadow:0 0 0 1.2rem rgba(193,151,65,.035),0 0 0 2.4rem rgba(193,151,65,.025); pointer-events:none; }
.sector-card:hover { transform:translateY(-5px); border-color:rgba(193,151,65,.65); box-shadow:0 18px 42px rgba(9,25,54,.1); }
.sector-number { display:block; color:var(--muted,#647084); font-size:.78rem; font-weight:800; letter-spacing:.14em; }
.sector-icon { display:grid; place-items:center; width:3.1rem; height:3.1rem; margin:1.25rem 0 1rem; color:var(--navy-900,#102344); background:rgba(203,164,79,.18); border-radius:1rem; }
.sector-icon .ico { width:1.45rem; height:1.45rem; }
.sector-card h3 { margin:.2rem 0 .65rem; font-size:1.12rem; line-height:1.35; }
.sector-card p { margin:0 0 1.2rem; color:var(--muted,#647084); font-size:.95rem; line-height:1.7; }
.sector-card a { display:inline-flex; align-items:center; gap:.45rem; color:var(--navy-900,#102344); font-size:.9rem; font-weight:800; text-decoration:none; }
.sector-card a span { color:#b7892b; transition:transform .2s ease; }
.sector-card a:hover span { transform:translate(2px,-2px); }
.sector-disclaimer { margin:1.2rem 0 0; color:var(--muted,#647084); font-size:.82rem; line-height:1.6; }
.process-layout { display:grid; grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr); gap:clamp(2rem,6vw,6rem); align-items:start; }
.process-intro { position:sticky; top:2rem; }
.process-intro h2 { max-width:14ch; }
.process-intro .lead { margin:1rem 0 1.5rem; }
.process-list { list-style:none; margin:0; padding:0; counter-reset:process; }
.process-list li { display:grid; grid-template-columns:3.2rem 1fr; gap:1.1rem; padding:1.35rem 0; border-bottom:1px solid var(--line); }
.process-list li:first-child { padding-top:0; }
.process-step { display:grid; place-items:center; width:3rem; height:3rem; border:1px solid rgba(193,151,65,.55); border-radius:50%; color:var(--navy-900,#102344); background:rgba(203,164,79,.12); font-weight:850; font-size:.88rem; }
.process-list h3 { margin:.25rem 0 .4rem; font-size:1.08rem; }
.process-list p { margin:0; color:var(--muted,#647084); line-height:1.7; }
[data-theme="dark"] .sector-card { background:var(--surface,#111d31); }
[data-theme="dark"] .sector-card a, [data-theme="dark"] .sector-icon, [data-theme="dark"] .process-step { color:#f0d28b; }
@media(max-width:1050px) { .sectors-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .process-layout { gap:2.5rem; } }
@media(max-width:700px) { .sectors-grid { grid-template-columns:1fr; } .sector-card { min-height:0; } .sectors-heading { align-items:flex-start; flex-direction:column; gap:.8rem; } .process-layout { grid-template-columns:1fr; } .process-intro { position:static; } .process-intro h2 { max-width:22ch; } .process-list li { grid-template-columns:2.7rem 1fr; gap:.8rem; } .process-step { width:2.55rem; height:2.55rem; } }

/* V3 — service detail storytelling and conversion components */
.service-steps-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; margin-top:2rem; }
.service-step-card { padding:1.45rem; border:1px solid var(--line); border-radius:var(--radius-lg); background:var(--surface,#fff); transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease; }
.service-step-card:hover { transform:translateY(-4px); border-color:rgba(193,151,65,.65); box-shadow:0 16px 36px rgba(9,25,54,.09); }
.service-step-card > span { display:inline-grid; place-items:center; width:2.7rem; height:2.7rem; border-radius:.85rem; background:rgba(203,164,79,.17); color:var(--navy-900,#102344); font-weight:900; font-size:.85rem; letter-spacing:.04em; }
.service-step-card h3 { margin:1rem 0 .55rem; font-size:1.08rem; }
.service-step-card p { margin:0; color:var(--muted,#647084); font-size:.94rem; line-height:1.7; }
.service-cta-panel { display:flex; align-items:center; justify-content:space-between; gap:2rem; margin-top:2.4rem; padding:clamp(1.5rem,4vw,2.8rem); border-radius:var(--radius-lg); color:#fff; background:linear-gradient(125deg,#102344 0%,#172f52 68%,#243d60 100%); box-shadow:0 20px 45px rgba(9,25,54,.14); }
.service-cta-panel > div:first-child { max-width:66ch; }
.service-cta-panel .section-kicker { color:#e2c274; }
.service-cta-panel h2 { margin:.25rem 0 .65rem; color:#fff; }
.service-cta-panel p:not(.section-kicker) { margin:0; color:rgba(255,255,255,.78); line-height:1.75; }
.service-cta-panel .actions { display:flex; flex-wrap:wrap; gap:.75rem; flex-shrink:0; }
.service-cta-panel .btn-line { border-color:rgba(255,255,255,.45); color:#fff; }
.service-cta-panel .btn-line:hover { background:rgba(255,255,255,.1); }
.services-cta-panel { margin-top:3rem; }
[data-theme="dark"] .service-step-card { background:var(--surface,#111d31); }
[data-theme="dark"] .service-step-card > span { color:#f0d28b; }
@media(max-width:1000px) { .service-steps-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .service-cta-panel { align-items:flex-start; flex-direction:column; } }
@media(max-width:560px) { .service-steps-grid { grid-template-columns:1fr; } .service-step-card { padding:1.2rem; } .service-cta-panel .actions { width:100%; } .service-cta-panel .actions .btn { width:100%; justify-content:center; } }

/* Online chat interaction feedback */
.chat-panel[hidden]{display:none!important}
.chat-panel{transform-origin:bottom left;animation:chat-in .18s ease-out}
.chat-toggle{transition:transform .18s ease,box-shadow .18s ease}
.chat-toggle:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.28)}
.chat-toggle:focus-visible,.chat-close:focus-visible,.chat-form button:focus-visible{outline:3px solid #d4a937;outline-offset:3px}
.chat-msg-user,.chat-msg-sys{overflow-wrap:anywhere;white-space:pre-wrap}
.chat-pending{opacity:.72}
.chat-pending:after{content:' ···';animation:chat-dots 1s steps(3,end) infinite}
.chat-success{border-left:3px solid #16a34a}
.chat-error{border-left:3px solid #dc2626;background:#fff1f2;color:#881337}
.chat-form button[disabled]{opacity:.65;cursor:wait}
@keyframes chat-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes chat-dots{0%{content:' ·'}33%{content:' ··'}66%,100%{content:' ···'}}
@media(prefers-reduced-motion:reduce){.chat-panel,.chat-toggle{animation:none;transition:none}.chat-pending:after{animation:none}}
@media(max-width:480px){.chat-panel{max-height:68dvh}.chat-body{min-height:90px}.chat-form{padding:.65rem}.chat-widget{z-index:80}}


/* PREMIUM V5 — accessibilité et retours d'état du chat */
.chat-panel{box-shadow:0 18px 54px rgba(3,12,30,.24);border:1px solid var(--line)}
.chat-body{scroll-behavior:smooth;overscroll-behavior:contain}
.chat-form button[aria-busy="true"]{position:relative}
.chat-form button:disabled{filter:saturate(.7)}
.chat-error{border-left:3px solid #dc2626;background:#fff1f2;color:#881337}
.chat-success{border-left:3px solid #16a34a}
.chat-toggle:focus-visible,.chat-close:focus-visible,.chat-form input:focus-visible,.chat-form textarea:focus-visible{outline:3px solid #d4a937;outline-offset:2px}
@media(max-width:480px){.chat-panel{width:min( calc(100vw - 1.5rem), 390px);max-height:72dvh}.chat-body{min-height:100px}}