/* =========================================================================
   CHOPY électricité — design system
   Direction : industriel clair, signal jaune. Bleu navy structurel + jaune
   accent rare + blanc cassé. Motif signature unique : "live-wire" (.wire).
   Aucune monospace, aucun tic Editorial Luxury, thème clair.
   ========================================================================= */

/* ---------- Tokens ---------- */
:root{
  --blue-950:#081328;
  --blue-900:#0c1f45;
  --blue-800:#0f2c66;
  --blue-700:#123a8c;
  --blue-600:#1750b4;
  --blue-500:#2c6be0;
  --yellow:#ffc21a;
  --yellow-600:#e9a800;

  --ink:#0b1526;
  --muted:#47566e;
  --paper:#f4f7fc;
  --surface:#fdfeff;
  --line:#e1e7f2;
  --on-dark:#eef3fc;
  --on-dark-soft:#c3cee4;

  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;

  --sh-1:0 1px 2px rgba(12,31,69,.06),0 1px 1px rgba(12,31,69,.04);
  --sh-2:0 18px 40px -22px rgba(12,31,69,.28);
  --sh-3:0 34px 70px -30px rgba(8,19,40,.42);

  --container:1200px;
  --pad:clamp(1.15rem,4vw,2rem);
  --section:clamp(4.5rem,9vw,8rem);

  --fs-display:clamp(2.6rem,6vw,5.25rem);
  --fs-h2:clamp(2rem,3.6vw,3.15rem);
  --fs-h3:clamp(1.3rem,2vw,1.7rem);
  --fs-lead:clamp(1.1rem,1.5vw,1.35rem);

  --ease:cubic-bezier(.16,1,.3,1);
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-body:"Manrope",system-ui,sans-serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  font-size:1.02rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{list-style:none;padding:0}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.04;letter-spacing:-.02em;color:var(--ink)}
strong{font-weight:700}
:focus-visible{outline:3px solid var(--blue-500);outline-offset:3px;border-radius:4px}
body.is-locked{overflow:hidden}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
.container--wide{max-width:1340px}
.section{padding-block:var(--section)}
.section--tight{padding-block:clamp(3rem,6vw,5rem)}
.stack>*+*{margin-top:1.1rem}
.center{text-align:center}
.measure{max-width:64ch}
.measure-narrow{max-width:52ch}

/* ---------- Live-wire signature ---------- */
.wire{display:inline-block;width:32px;height:10px;position:relative;flex:0 0 auto;color:inherit}
.wire::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:22px;height:2px;background:currentColor;opacity:.5}
.wire::after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:10px;height:10px;background:var(--yellow);border-radius:2px}

.eyebrow{
  display:inline-flex;align-items:center;gap:.65rem;
  font-family:var(--font-body);font-weight:700;font-size:.78rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--blue-700);
  margin-bottom:1.1rem;
}
.on-dark .eyebrow,.eyebrow--light{color:var(--on-dark)}

.divider-wire{display:flex;align-items:center;gap:.9rem;color:var(--blue-700)}
.divider-wire::after{content:"";height:1px;flex:1;background:var(--line)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;
  font-weight:700;font-size:.98rem;letter-spacing:-.01em;
  padding:.9rem 1.35rem;border-radius:var(--r-pill);
  transition:transform .5s var(--ease),background .3s var(--ease),color .3s var(--ease),box-shadow .3s var(--ease);
  will-change:transform;
}
.btn:active{transform:scale(.975)}
.btn__ico{
  display:grid;place-items:center;width:26px;height:26px;border-radius:50%;
  background:rgba(8,19,40,.14);transition:transform .5s var(--ease);
}
.btn:hover .btn__ico{transform:translate(3px,-2px)}
.btn__ico svg{width:13px;height:13px}

.btn--primary{background:var(--yellow);color:var(--blue-950);box-shadow:0 10px 26px -12px rgba(233,168,0,.75)}
.btn--primary:hover{background:var(--yellow-600)}
.btn--dark{background:var(--blue-800);color:var(--on-dark)}
.btn--dark .btn__ico{background:rgba(255,255,255,.16)}
.btn--dark:hover{background:var(--blue-700)}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--ghost .btn__ico{background:rgba(12,31,69,.08)}
.btn--ghost:hover{box-shadow:inset 0 0 0 1.5px var(--blue-600);color:var(--blue-700)}
.btn--on-dark.btn--ghost{color:var(--on-dark);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28)}
.btn--on-dark.btn--ghost:hover{box-shadow:inset 0 0 0 1.5px var(--yellow);color:#fff}
.btn--lg{padding:1.05rem 1.7rem;font-size:1.05rem}
.btn--block{display:flex;width:100%;justify-content:center}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(253,254,255,.86);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 10px 30px -20px rgba(12,31,69,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:74px}
.brand{display:inline-flex;align-items:center;gap:.6rem;flex:0 0 auto}
.brand__mark{
  font-family:var(--font-display);font-weight:800;font-size:1.5rem;letter-spacing:-.03em;
  color:var(--blue-900);line-height:1;position:relative;padding-right:.55rem;
}
.brand__mark::after{content:"";position:absolute;right:0;bottom:.18em;width:8px;height:8px;background:var(--yellow);border-radius:2px}
.brand__sub{font-size:.62rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);display:block;margin-top:.18rem}
.brand__wrap{display:flex;flex-direction:column;line-height:1}

.nav{display:flex;align-items:center;gap:.35rem}
.nav a{padding:.55rem .8rem;border-radius:var(--r-sm);font-weight:600;font-size:.95rem;color:var(--ink);transition:color .2s,background .2s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blue-700);background:rgba(23,80,180,.07)}
.header-cta{display:flex;align-items:center;gap:.9rem;flex:0 0 auto}
.header-phone{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;color:var(--blue-900);font-size:.98rem}
.header-phone svg{width:16px;height:16px;color:var(--blue-600)}

.nav-toggle{display:none;width:46px;height:46px;border-radius:var(--r-sm);align-items:center;justify-content:center;background:var(--blue-900)}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;position:relative;transition:transform .4s var(--ease),opacity .3s}
.nav-toggle span+span{margin-top:5px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile overlay */
.mobile-nav{
  position:fixed;inset:0;z-index:49;background:var(--blue-950);
  padding:9rem var(--pad) 2.5rem;transform:translateY(-100%);
  transition:transform .55s var(--ease);visibility:hidden;overflow-y:auto;
}
.mobile-nav[data-open="true"]{transform:none;visibility:visible}
.mobile-nav a{display:block;color:var(--on-dark);font-family:var(--font-display);font-weight:700;font-size:1.7rem;padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.09);opacity:0;transform:translateY(16px)}
.mobile-nav[data-open="true"] a{animation:navIn .5s var(--ease) forwards}
.mobile-nav[data-open="true"] a:nth-child(1){animation-delay:.08s}
.mobile-nav[data-open="true"] a:nth-child(2){animation-delay:.14s}
.mobile-nav[data-open="true"] a:nth-child(3){animation-delay:.2s}
.mobile-nav[data-open="true"] a:nth-child(4){animation-delay:.26s}
.mobile-nav[data-open="true"] a:nth-child(5){animation-delay:.32s}
.mobile-nav[data-open="true"] a:nth-child(6){animation-delay:.38s}
@keyframes navIn{to{opacity:1;transform:none}}
.mobile-nav__foot{margin-top:2rem;display:flex;flex-direction:column;gap:1rem}
.mobile-nav__phone{color:var(--yellow);font-weight:700;font-size:1.15rem;display:inline-flex;gap:.5rem;align-items:center}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(2.5rem,5vw,4.5rem);padding-bottom:clamp(3rem,6vw,5.5rem)}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero__title{font-size:var(--fs-display);margin-bottom:1.4rem}
.hero__title .accent{position:relative;white-space:nowrap;color:var(--blue-700)}
.hero__title .accent::after{
  content:"";position:absolute;left:0;bottom:.06em;height:.16em;width:100%;
  background:var(--yellow);border-radius:3px;transform:scaleX(0);transform-origin:left;
  animation:charge 1s var(--ease) .35s forwards;
}
@keyframes charge{to{transform:scaleX(1)}}
.hero__lead{font-size:var(--fs-lead);color:var(--muted);max-width:46ch;margin-bottom:1.8rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}
.hero__reassure{display:flex;flex-wrap:wrap;gap:1.3rem;margin-top:2rem;color:var(--muted);font-size:.9rem;font-weight:600}
.hero__reassure li{display:inline-flex;align-items:center;gap:.5rem}
.hero__reassure svg{width:17px;height:17px;color:var(--blue-600);flex:0 0 auto}

.hero__media{position:relative}
.hero__frame{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-3);aspect-ratio:4/3;background:var(--blue-900)}
.hero__frame img{width:100%;height:100%;object-fit:cover}
.hero__chip{
  position:absolute;left:-14px;bottom:22px;background:var(--surface);border-radius:var(--r);
  box-shadow:var(--sh-2);padding:.85rem 1.1rem;display:flex;align-items:center;gap:.75rem;
}
.hero__chip .stars{color:var(--yellow);font-size:1rem;letter-spacing:.06em}
.hero__chip b{font-family:var(--font-display);font-size:1.35rem;line-height:1;color:var(--blue-900)}
.hero__chip small{display:block;color:var(--muted);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.hero__badge{
  position:absolute;right:-10px;top:22px;background:var(--blue-900);color:var(--on-dark);
  border-radius:var(--r);padding:.7rem .95rem;box-shadow:var(--sh-2);font-weight:700;font-size:.82rem;
  display:flex;align-items:center;gap:.5rem;
}
.hero__badge .dot{width:9px;height:9px;border-radius:2px;background:var(--yellow)}

/* ---------- Credentials bar ---------- */
.creds{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.creds__row{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 2.2rem;padding-block:1.4rem;justify-content:space-between}
.creds__item{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;color:var(--ink);font-size:.95rem}
.creds__item svg{width:19px;height:19px;color:var(--blue-600);flex:0 0 auto}
.creds__item b{font-family:var(--font-display);font-weight:800}
.cert-pill{display:inline-flex;align-items:center;gap:.45rem;background:rgba(23,80,180,.08);color:var(--blue-800);font-weight:700;font-size:.82rem;letter-spacing:.03em;padding:.4rem .8rem;border-radius:var(--r-pill)}
.cert-pill .dot{width:7px;height:7px;border-radius:2px;background:var(--yellow)}

/* ---------- Section head ---------- */
.sec-head{max-width:60ch}
.sec-head--center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:var(--fs-h2);margin-bottom:.9rem}
.sec-head p{color:var(--muted);font-size:var(--fs-lead)}
.sec-head--center .eyebrow{justify-content:center}

/* ---------- Services (tuiles différenciées) ---------- */
.services-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1.25rem;margin-top:3rem}
.svc{
  position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--blue-900);
  color:var(--on-dark);min-height:300px;display:flex;box-shadow:var(--sh-2);
  transition:transform .55s var(--ease),box-shadow .55s var(--ease);
}
.svc:hover{transform:translateY(-4px);box-shadow:var(--sh-3)}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.svc:hover img{transform:scale(1.05)}
.svc__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,19,40,.15) 0%,rgba(8,19,40,.55) 55%,rgba(8,19,40,.9) 100%)}
.svc__body{position:relative;z-index:2;margin-top:auto;padding:1.6rem}
.svc__kicker{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);margin-bottom:.6rem}
.svc__kicker .dot{width:8px;height:8px;border-radius:2px;background:var(--yellow)}
.svc h3{color:#fff;font-size:var(--fs-h3);margin-bottom:.5rem}
.svc p{color:var(--on-dark-soft);font-size:.95rem;max-width:44ch}
.svc__link{display:inline-flex;align-items:center;gap:.5rem;margin-top:1rem;color:#fff;font-weight:700;font-size:.92rem}
.svc__link svg{width:15px;height:15px;transition:transform .4s var(--ease)}
.svc:hover .svc__link svg{transform:translateX(4px)}
.svc--wide{grid-column:span 7}
.svc--narrow{grid-column:span 5}
.svc--tall{min-height:340px}

/* ---------- Feature / split rows ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4.5rem);align-items:center}
.split--rev .split__media{order:2}
.split__media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);aspect-ratio:4/3}
.split__media img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:var(--fs-h2);margin-bottom:1rem}
.split p{color:var(--muted);font-size:1.05rem}
.ticks{margin-top:1.6rem;display:grid;gap:.85rem}
.ticks li{display:flex;gap:.75rem;align-items:flex-start;font-weight:500;color:var(--ink)}
.ticks svg{width:20px;height:20px;color:var(--blue-600);flex:0 0 auto;margin-top:.15rem}

/* ---------- Before / after ---------- */
.ba{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);aspect-ratio:16/10;user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__before{z-index:2;clip-path:inset(0 50% 0 0)}
.ba__tag{position:absolute;top:14px;z-index:4;background:rgba(8,19,40,.78);color:#fff;font-weight:700;font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;padding:.35rem .7rem;border-radius:var(--r-pill)}
.ba__tag--before{left:14px}
.ba__tag--after{right:14px;background:var(--yellow);color:var(--blue-950)}
.ba__handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;z-index:3;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(8,19,40,.15)}
.ba__handle::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;box-shadow:var(--sh-2)}
.ba__handle::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;width:20px;height:20px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23123a8c' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M9 6l-4 6 4 6M15 6l4 6-4 6'/%3E%3C/svg%3E") center/contain no-repeat}
.ba__range{position:absolute;inset:0;z-index:5;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}

/* ---------- Dark bands ---------- */
.band{position:relative;overflow:hidden;color:var(--on-dark);background:var(--blue-950)}
.band--photo{background:var(--blue-950)}
.band--photo::before{content:"";position:absolute;inset:0;background-image:var(--_bg);background-size:cover;background-position:center;opacity:.4}
.band--photo::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(8,19,40,.94) 8%,rgba(8,19,40,.72) 55%,rgba(8,19,40,.42) 100%)}
.band__inner{position:relative;z-index:2}
.band h2{color:#fff;font-size:var(--fs-h2);margin-bottom:1rem}
.band p{color:var(--on-dark-soft);font-size:var(--fs-lead);max-width:56ch}
.band .eyebrow{color:var(--yellow)}

/* local zone list */
.zone-list{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.zone-list li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:var(--on-dark);font-weight:600;font-size:.9rem;padding:.45rem .9rem;border-radius:var(--r-pill)}
.zone-list li b{color:#fff}

/* ---------- CTA band ---------- */
.cta-band{background:var(--blue-900);color:var(--on-dark);border-radius:var(--r-lg);padding:clamp(2.4rem,5vw,4rem);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;background:radial-gradient(circle,rgba(255,194,26,.22),transparent 68%)}
.cta-band__grid{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:space-between}
.cta-band h2{color:#fff;font-size:var(--fs-h2);max-width:20ch}
.cta-band p{color:var(--on-dark-soft);margin-top:.6rem;max-width:40ch}
.cta-band__actions{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.cta-phone{display:inline-flex;align-items:center;gap:.6rem;color:var(--yellow);font-family:var(--font-display);font-weight:800;font-size:1.5rem}
.cta-phone svg{width:22px;height:22px}

/* ---------- Page hero (interior) ---------- */
.page-hero{position:relative;color:var(--on-dark);background:var(--blue-950);overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:var(--_bg);background-size:cover;background-position:center;opacity:.42}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,19,40,.94),rgba(8,19,40,.6))}
.page-hero__inner{position:relative;z-index:2;padding-block:clamp(3.5rem,7vw,6rem)}
.breadcrumb{display:flex;gap:.5rem;align-items:center;font-size:.85rem;color:var(--on-dark-soft);margin-bottom:1.2rem;flex-wrap:wrap}
.breadcrumb a:hover{color:#fff}
.breadcrumb svg{width:13px;height:13px;opacity:.6}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.8rem);max-width:18ch;margin-bottom:1rem;text-shadow:0 2px 30px rgba(6,14,30,.5)}
.page-hero p{color:var(--on-dark);max-width:56ch;font-size:var(--fs-lead);text-shadow:0 1px 16px rgba(6,14,30,.5)}

/* ---------- Prose ---------- */
.prose{max-width:70ch}
.prose h2{font-size:var(--fs-h3);margin:2.4rem 0 .9rem}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin-bottom:1rem;font-size:1.05rem}
.prose ul{display:grid;gap:.7rem;margin:1rem 0 1.6rem}
.prose ul li{display:flex;gap:.7rem;color:var(--ink)}
.prose ul li svg{width:19px;height:19px;color:var(--blue-600);flex:0 0 auto;margin-top:.2rem}

/* info cards (varied, not identical grid abuse) */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.25rem;margin-top:2.6rem}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;box-shadow:var(--sh-1)}
.pillar__ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--blue-900);color:var(--yellow);margin-bottom:1rem}
.pillar__ico svg{width:22px;height:22px}
.pillar h3{font-size:1.15rem;margin-bottom:.4rem}
.pillar p{color:var(--muted);font-size:.95rem}

/* stat row (honnête, sans hero-metric clinquant) */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.4rem 1rem;margin-top:2.4rem}
.stat{display:flex;flex-direction:column;gap:.2rem;padding-left:1rem;border-left:0}
.stat b{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,3.5vw,2.9rem);color:var(--blue-800);font-feature-settings:'tnum' 1;line-height:1}
.stat span{color:var(--muted);font-weight:600;font-size:.92rem}
.stat .wire{margin-bottom:.7rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.4rem);box-shadow:var(--sh-1)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:.4rem;color:var(--ink)}
.field input,.field textarea,.field select{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font:inherit;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(44,107,224,.15)}
.field textarea{min-height:130px;resize:vertical}
.form__note{font-size:.82rem;color:var(--muted);margin-top:.4rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

.contact-cards{display:grid;gap:1rem}
.contact-card{display:flex;gap:1rem;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem 1.4rem;box-shadow:var(--sh-1)}
.contact-card__ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--blue-900);color:var(--yellow);flex:0 0 auto}
.contact-card__ico svg{width:21px;height:21px}
.contact-card h3{font-size:1.02rem;margin-bottom:.2rem}
.contact-card a,.contact-card p{color:var(--muted);font-weight:600}
.contact-card a:hover{color:var(--blue-700)}
.map-frame{margin-top:1rem;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);line-height:0}
.map-frame iframe{width:100%;height:300px;border:0;filter:saturate(.9)}
/* Façade carte : n'appelle OpenStreetMap (~1,9 Mo) qu'au clic */
.map-embed{position:relative;z-index:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.55rem;width:100%;height:300px;padding:1.6rem;border:0;cursor:pointer;text-align:center;line-height:1.45;color:var(--on-dark);font-family:inherit;overflow:hidden;background:radial-gradient(120% 130% at 50% -10%,#123a8c 0,#0c1f45 52%,#081328 100%);transition:filter .25s var(--ease)}
.map-embed::before{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(120% 90% at 50% 40%,#000 40%,transparent 100%);mask-image:radial-gradient(120% 90% at 50% 40%,#000 40%,transparent 100%);pointer-events:none}
.map-embed:hover,.map-embed:focus-visible{filter:brightness(1.08)}
.map-embed__pin{position:relative;z-index:1;display:grid;place-items:center;width:54px;height:54px;border-radius:var(--r-pill);color:var(--yellow);background:rgba(255,194,26,.14);box-shadow:inset 0 0 0 1px rgba(255,194,26,.32)}
.map-embed__pin svg{width:26px;height:26px}
.map-embed__txt{position:relative;z-index:1;display:block}
.map-embed__txt b{display:block;font-family:var(--font-display);font-size:1.15rem;color:#fff}
.map-embed__txt span{color:var(--on-dark-soft);font-size:.9rem}
.map-embed__cta{position:relative;z-index:1;display:inline-flex;align-items:center;gap:.4rem;margin-top:.3rem;color:var(--yellow);font-weight:700;font-size:.95rem}
.map-embed__cta svg{width:17px;height:17px}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.85rem;margin-top:2.5rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:1.15rem 1.4rem;font-family:var(--font-display);font-weight:700;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:14px;height:14px;flex:0 0 auto;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23123a8c' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq details p{padding:0 1.4rem 1.25rem;color:var(--muted);margin:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-950);color:var(--on-dark-soft);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer-brand__mark{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:#fff;letter-spacing:-.03em;position:relative;display:inline-block;padding-right:.6rem}
.footer-brand__mark::after{content:"";position:absolute;right:0;bottom:.2em;width:12px;height:12px;background:var(--yellow);border-radius:3px}
.footer-brand p{margin-top:1rem;max-width:34ch;color:var(--on-dark-soft);font-size:.95rem}
.footer-col h4{color:#fff;font-family:var(--font-body);font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.1rem}
.footer-col a,.footer-col li{display:block;padding:.3rem 0;color:var(--on-dark-soft);font-size:.95rem}
.footer-col a:hover{color:var(--yellow)}
.footer-contact a{font-weight:600}
.footer-bottom{margin-top:3rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.85rem;color:var(--on-dark-soft)}
.footer-bottom a:hover{color:#fff}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:880px){
  .nav,.header-cta .header-phone,.header-cta .btn{display:none}
  .nav-toggle{display:flex}
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__media{order:-1}
  .hero__frame{aspect-ratio:16/10}
  .split{grid-template-columns:1fr;gap:2rem}
  .split--rev .split__media{order:-1}
  .contact-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .svc--wide,.svc--narrow{grid-column:1/-1}
  .cta-band__grid{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .header-inner{height:64px}
  .form__row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero__chip{left:10px}
  .hero__badge{right:10px}
  .creds__row{gap:.8rem 1.2rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .hero__title .accent::after{transform:scaleX(1)}
}

/* ---------- Certifications : topbar jaune (variante E) ---------- */
.certbar{background:var(--yellow);color:var(--blue-950);font-weight:700;font-size:.88rem;padding:.5rem var(--pad);display:flex;gap:1.1rem;justify-content:center;align-items:center;flex-wrap:wrap;position:relative;z-index:51}
.certbar svg{width:15px;height:15px;flex:0 0 auto}
.certbar__item{display:inline-flex;align-items:center;gap:.45rem}
.certbar a.certbar__item{text-decoration:underline;text-underline-offset:3px}
.certbar a.certbar__item:hover{color:var(--blue-700)}
.certbar__sep{opacity:.45}
@media(max-width:640px){.certbar{font-size:.8rem;gap:.7rem;row-gap:.2rem}.certbar__optional,.certbar__sep{display:none}}

/* ---------- Certifications : barre badges XL (variante E, accueil) ---------- */
.creds-xl{background:var(--surface);border-block:1px solid var(--line)}
.creds-xl__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding-block:1.6rem}
.cred-badge{display:flex;gap:1rem;align-items:center;padding:1.1rem 1.2rem;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;transition:border-color .3s var(--ease),transform .5s var(--ease)}
.cred-badge:hover{border-color:var(--blue-600);transform:translateY(-2px)}
.cred-badge__title{display:block;font-family:var(--font-display);font-weight:800;font-size:1.15rem;color:var(--ink);margin-bottom:.15rem;line-height:1.15}
.cred-badge p{color:var(--muted);font-size:.85rem;line-height:1.45}
.seal{position:relative;display:grid;place-items:center;flex:0 0 auto;width:64px;height:64px}
.seal svg{display:block;width:100%;height:100%}
.seal b{position:absolute;font-family:var(--font-display);font-weight:800;color:var(--blue-900);font-size:1rem;letter-spacing:-.01em}
.seal b.s-sm{font-size:.78rem}
.seal b.s-xs{font-size:.58rem}
@media(max-width:880px){.creds-xl__grid{grid-template-columns:1fr}}

/* ---------- Logo client (wordmark detoure) ---------- */
.brand__logo{height:48px;width:auto;display:block}
@media(max-width:560px){.brand__logo{height:44px}}
/* logo image plus large que l'ancien wordmark texte : on compacte la nav desktop pour eviter le wrap des liens */
@media(min-width:881px){
  .nav{gap:.15rem}
  .nav a{padding:.55rem .65rem;font-size:.92rem}
}
@media(min-width:1200px){.nav a{white-space:nowrap}}
.footer-logo{display:inline-block;background:#fff;border-radius:var(--r);padding:.9rem 1.2rem;width:min(280px,100%)}
.footer-logo img{width:100%;height:auto;display:block}