/* ============================================================
   CSS DE STRUCTURE (accueil + page activité)
   Aucune couleur en dur ici : tout passe par les tokens.
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--surface);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--container);margin-inline:auto;padding-inline:clamp(16px,3vw,32px)}
.section{padding-block:var(--section-y)}
h1,h2,h3{font-family:var(--font-display);line-height:1.15;text-wrap:balance}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---- Kickers & titres ---- */
.kicker{font-family:var(--font-kicker);font-size:1rem;letter-spacing:.04em}
.kicker--brand{color:var(--brand-ink)}
.kicker--on-dark{color:var(--on-dark)}
.title-xl{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;text-transform:uppercase;letter-spacing:.01em}
.title-lg{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;text-transform:uppercase}
.title-md{font-size:clamp(1.25rem,2.4vw,1.7rem);font-weight:700;text-transform:uppercase}
.title--brand{color:var(--brand-ink)}
.title--on-dark{color:var(--on-dark)}
.sub{color:var(--ink-soft);max-width:60ch}
.sub--on-dark{color:var(--on-dark-soft)}
.center{text-align:center}
.center .sub{margin-inline:auto}

/* ---- Boutons pilule avec pastille icône ---- */
.btn{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:1rem;letter-spacing:.02em;border-radius:var(--radius-pill);padding:.55rem 1.5rem .55rem .55rem;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-ic{width:2.2rem;height:2.2rem;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;background:var(--surface);color:var(--brand-ink)}
.btn-ic svg{width:1.1rem;height:1.1rem}
.btn--brand{background:var(--brand);color:var(--on-brand)}
.btn--brand:hover{background:var(--brand-dark)}
.btn--dark{background:var(--dark);color:var(--on-dark)}
.btn--dark:hover{background:var(--dark-deep)}
.btn--dark .btn-ic{color:var(--dark)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---- Topbar ---- */
.topbar{background:var(--dark-deep);color:var(--on-dark-soft);font-size:.85rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.45rem}
.topbar-info{display:flex;align-items:center;gap:.6rem}
.topbar-ic{width:1.7rem;height:1.7rem;border-radius:50%;background:var(--brand);color:var(--on-brand);display:inline-flex;align-items:center;justify-content:center;flex:none}
.topbar-ic svg{width:.85rem;height:.85rem}
.socials{display:flex;gap:.5rem}
.socials a{width:1.9rem;height:1.9rem;border-radius:50%;background:var(--brand);color:var(--on-brand);display:inline-flex;align-items:center;justify-content:center;transition:background .2s}
.socials a:hover{background:var(--brand-dark)}
.socials svg{width:1rem;height:1rem}

/* ---- Header : panneau logo blanc / bande nav orange / bloc téléphone sombre ---- */
.site-header{position:sticky;top:0;z-index:50;background:var(--dark-deep)}
.header-grid{display:grid;grid-template-columns:auto 1fr auto;align-items:stretch}
.brand-panel{background:var(--surface);display:flex;align-items:center;padding:.6rem clamp(1rem,3vw,2.2rem)}
.brand-panel img{height:66px;width:auto}
.main-nav{background:var(--brand);display:flex;align-items:center;justify-content:center}
.main-nav ul{display:flex;gap:clamp(.8rem,2.5vw,2.4rem);flex-wrap:wrap;justify-content:center}
.main-nav a{color:var(--on-brand);font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.95rem;padding:.4rem 0;border-bottom:3px solid transparent}
.main-nav a:hover,.main-nav a[aria-current="page"]{border-bottom-color:var(--on-brand)}
.phone-panel{display:flex;align-items:center;padding:.5rem clamp(.8rem,2vw,1.6rem);background:var(--dark-deep)}
.phone-panel .btn{font-size:.95rem}
.nav-toggle{display:none;background:none;border:0;color:var(--on-brand);width:44px;height:44px;cursor:pointer}
.nav-toggle svg{width:26px;height:26px}

/* ---- Héros ---- */
.hero{position:relative;color:var(--on-dark);overflow:hidden;display:grid}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--veil) 0%,var(--veil-strong) 100%)}
.hero>.container{position:relative;z-index:1;width:100%}
.hero--home{min-height:min(78vh,720px);align-items:center;padding-block:clamp(3rem,7vw,5rem)}
.hero-kicker{text-align:center;font-family:var(--font-kicker);font-size:clamp(1rem,1.6vw,1.2rem);margin-bottom:.5rem}
.hero-words{display:flex;flex-direction:column;font-family:var(--font-display);font-weight:800;text-transform:uppercase;line-height:.95;letter-spacing:.01em;font-size:clamp(2.6rem,8.5vw,7rem)}
.hero-words .w1{align-self:flex-start}
.hero-words .w2{align-self:flex-end;color:var(--brand)}
.hero-cta-card{margin:clamp(2rem,5vw,3.5rem) auto 0;max-width:640px;background:var(--surface);color:var(--ink);border-radius:var(--radius-pill);box-shadow:var(--shadow);display:flex;align-items:center;gap:1rem;padding:.8rem .8rem .8rem 1.8rem;flex-wrap:wrap}
.hero-cta-card .txt{flex:1;min-width:220px}
.hero-cta-card strong{display:block;color:var(--brand-ink);font-family:var(--font-display);text-transform:uppercase;font-size:1.05rem}
.hero-cta-card p{color:var(--ink-soft);font-size:.95rem;line-height:1.35}
.hero--page{min-height:min(52vh,480px);align-items:center;text-align:center;padding-block:clamp(3rem,6vw,4.5rem)}
.hero--page .kicker{color:var(--accent);font-weight:400;text-transform:uppercase}
.hero--page h1{font-size:clamp(2.4rem,7vw,5.2rem);font-weight:800;text-transform:uppercase;line-height:1}
.hero--page .sub{color:var(--on-dark);margin:1rem auto 1.6rem}

/* ---- Marque de section (petit chevron) ---- */
.mark{width:44px;height:44px;color:var(--brand);flex:none}
.section-head{display:flex;align-items:flex-start;gap:1rem;margin-bottom:2.2rem}

/* ---- Qui sommes-nous ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:start}
.about-photo{border-radius:var(--radius-lg);width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow)}
.about-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.6rem}
.about-thumbs img{border-radius:var(--radius);aspect-ratio:3/2;object-fit:cover;width:100%}
.tabs{display:flex;gap:.4rem;border-bottom:1px solid var(--line);margin-bottom:1.4rem;flex-wrap:wrap}
.tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:.6rem .9rem;font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.95rem;color:var(--ink-soft);cursor:pointer}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--brand)}
.tab-panel h3{color:var(--brand-ink);font-size:1.35rem;text-transform:uppercase;margin-bottom:.8rem}
.tab-panel p{color:var(--ink-soft);margin-bottom:1rem}
.tab-panel[hidden]{display:none}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:.5rem}
.stat b{display:block;font-family:var(--font-display);font-size:2rem;color:var(--brand-ink);line-height:1.1}
.stat span{color:var(--ink-soft);font-size:.9rem}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}

/* ---- Certifications & partenaires ---- */
.certifs{background:var(--surface-alt)}
.partner-row{display:flex;justify-content:center;align-items:center;gap:clamp(1.5rem,4vw,3.5rem);flex-wrap:wrap;margin-top:2.4rem}
.partner{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 2rem;font-family:var(--font-display);font-weight:700;color:var(--ink-soft);text-transform:uppercase;font-size:.9rem}

/* ---- Prestations (section sombre à onglets) ---- */
.services{background:var(--dark);color:var(--on-dark)}
.services-head{display:flex;justify-content:flex-end;text-align:right;gap:1.2rem;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:1.8rem;margin-bottom:2rem}
.services-tabs{display:flex;gap:.8rem;justify-content:flex-end;flex-wrap:wrap;margin-bottom:2rem}
.services-tabs button{font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.95rem;padding:.7rem 1.6rem;border-radius:var(--radius-pill);border:2px solid var(--on-dark);background:none;color:var(--on-dark);cursor:pointer;transition:background .2s,border-color .2s}
.services-tabs button[aria-selected="true"]{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.service-panel{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.service-panel[hidden]{display:none}
.service-panel img{border-radius:var(--radius);aspect-ratio:16/10;object-fit:cover;width:100%}
.service-panel h3{color:var(--accent);font-size:clamp(1.5rem,2.6vw,2rem);text-transform:uppercase;margin-bottom:1rem}
.service-panel p{color:var(--on-dark-soft);margin-bottom:1.4rem}

/* ---- Atouts ---- */
.atouts{background:linear-gradient(135deg,var(--surface-alt),var(--surface) 55%,var(--surface-alt))}
.atout-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2.5vw,2rem);margin-top:4rem}
.atout{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:3.2rem 1.8rem 1.8rem;position:relative}
.atout-ic{position:absolute;top:-2.2rem;left:50%;transform:translateX(-50%);width:4.4rem;height:4.4rem;border-radius:50%;background:var(--brand);color:var(--on-brand);display:flex;align-items:center;justify-content:center;border:5px solid var(--surface)}
.atout-ic svg{width:2rem;height:2rem}
.atout b{font-family:var(--font-display);font-size:2.2rem;color:var(--brand-ink);display:block;line-height:1}
.atout h3{font-size:1.15rem;text-transform:uppercase;margin:.3rem 0 .8rem}
.atout p{color:var(--ink-soft);font-size:.95rem}

/* ---- Avis ---- */
.avis-head{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-bottom:2.4rem}
.avis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.avis-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.avis-card .stars{color:var(--brand);letter-spacing:.15em;margin-bottom:.6rem}
.avis-card p{color:var(--ink-soft);font-size:.95rem;margin-bottom:.8rem}
.avis-card cite{font-style:normal;font-weight:700;font-size:.9rem}

/* ---- Galerie réalisations ---- */
.gallery{background:var(--surface-alt)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.4rem}
.gallery-grid img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery-grid .tall{grid-row:span 2;aspect-ratio:auto;height:100%}

/* ---- Sections activité (alternance texte / photo) ---- */
.feature{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.feature-txt{padding:var(--section-y) clamp(1.5rem,5vw,5rem);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.feature-txt .kicker{text-transform:uppercase;margin-bottom:.6rem}
.feature-txt h2{font-size:clamp(1.7rem,3vw,2.3rem);text-transform:uppercase;margin-bottom:.5rem}
.feature-txt .lead{margin-bottom:1rem;font-weight:500}
.feature-txt p{margin-bottom:1rem}
.feature-txt .btn{margin-top:.8rem}
.feature-img{min-height:340px;object-fit:cover;width:100%;height:100%}
.feature--dark .feature-txt{background:var(--dark)}
.feature--dark h2{color:var(--accent)}
.feature--dark .kicker{color:var(--on-dark)}
.feature--dark p{color:var(--on-dark-soft)}
.feature--light h2{color:var(--brand-ink)}
.feature--light .kicker{color:var(--ink)}
.feature--light p{color:var(--ink-soft)}
.intro{background:linear-gradient(120deg,var(--surface-alt),var(--surface))}
.intro p{color:var(--ink-soft);max-width:75ch;margin-bottom:1rem}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,4rem);align-items:start}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-lg);padding:1rem 1.4rem;font:inherit;color:var(--ink)}
.contact-form textarea{border-radius:var(--radius);min-height:150px;resize:vertical}
.contact-form .full{grid-column:1/-1}
.contact-form input:focus,.contact-form textarea:focus{outline:3px solid var(--accent);outline-offset:1px}
.contact-form button{grid-column:1/-1;justify-content:center;font-size:1.05rem;padding:1rem}
.form-note{grid-column:1/-1;font-size:.85rem;color:var(--ink-soft)}
.contact-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:520px;display:flex;align-items:center}
.contact-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.contact-card::before{content:"";position:absolute;inset:0;background:var(--veil-strong)}
.contact-card-inner{position:relative;padding:2.4rem;color:var(--on-dark);display:flex;flex-direction:column;gap:1.4rem;width:100%}
.info-item{display:flex;gap:1rem;align-items:flex-start}
.info-ic{width:3rem;height:3rem;border-radius:50%;background:var(--brand);color:var(--on-brand);display:flex;align-items:center;justify-content:center;flex:none}
.info-ic svg{width:1.3rem;height:1.3rem}
.info-item b{display:block;color:var(--accent);font-family:var(--font-display);text-transform:uppercase;font-size:1rem}
.contact-card .socials{margin-top:.5rem;justify-content:flex-end}

/* ---- Footer ---- */
.site-footer{background:var(--dark);color:var(--on-dark-soft)}
.footer-top{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;padding-block:2.5rem 1rem}
.footer-logo{background:var(--brand);border-radius:0 0 var(--radius-lg) 0;padding:1.6rem 2.4rem;align-self:start}
.footer-logo img{height:96px;width:auto}
.footer-contact{display:flex;gap:clamp(1.2rem,3vw,2.5rem);justify-content:center;flex-wrap:wrap}
.footer-contact .info-item{max-width:240px}
.footer-mid{display:grid;grid-template-columns:1.2fr 1fr auto;gap:clamp(1.5rem,4vw,3rem);padding-block:1.5rem 2.5rem;align-items:start}
.footer-nav b,.footer-desc b{display:block;color:var(--brand);font-family:var(--font-display);text-transform:uppercase;margin-bottom:.7rem}
.footer-nav a{display:block;padding:.2rem 0;color:var(--on-dark-soft)}
.footer-nav a:hover,.footer-nav a[aria-current="page"]{color:var(--accent)}
.footer-side{display:flex;flex-direction:column;align-items:flex-end;gap:1.2rem}
.footer-bottom{background:var(--dark-deep);font-size:.85rem}
.footer-bottom .container{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;padding-block:.9rem;text-align:center}
.footer-bottom a{text-decoration:underline}
.footer-bottom a:hover{color:var(--accent)}

/* ---- Apparition au scroll ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---- Responsive ---- */
@media (max-width:1080px){
  .brand-panel img{height:44px}
  .phone-panel{display:none}
  .stats{grid-template-columns:repeat(3,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .topbar-info:last-of-type{display:none}
  .header-grid{grid-template-columns:auto 1fr}
  .main-nav{justify-content:flex-end;padding-inline:1rem}
  .main-nav ul{display:none;position:absolute;top:100%;left:0;right:0;background:var(--dark);flex-direction:column;gap:0;padding:1rem 1.5rem}
  .main-nav ul.open{display:flex}
  .main-nav ul a{display:block;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:1.05rem}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .about-grid,.service-panel,.contact-grid{grid-template-columns:1fr}
  .feature{grid-template-columns:1fr}
  .feature--flip .feature-img{order:-1}
  .atout-grid{grid-template-columns:1fr;gap:3.4rem}
  .avis-grid{grid-template-columns:1fr}
  .footer-top,.footer-mid{grid-template-columns:1fr}
  .footer-side{align-items:flex-start}
  .services-head,.services-tabs{justify-content:flex-start;text-align:left}
}
@media (max-width:560px){
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-form{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .hero-cta-card{border-radius:var(--radius-lg);padding:1.2rem}
  .topbar .container{justify-content:center}
  .topbar-info:first-of-type{display:none}
}

/* ============================================================
   AJOUTS MAQUETTE : one-page à ancres, page type d'activité, effets
   ============================================================ */
[id]{scroll-margin-top:calc(var(--header-h) + 12px)}
.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--brand);color:var(--on-brand);padding:.6rem 1rem;font-weight:700}
.skip:focus{left:1rem;top:1rem}

/* Header qui se compacte au scroll */
.site-header{transition:box-shadow .3s}
.brand-panel img{transition:height .3s}
.site-header.is-compact{box-shadow:0 8px 24px rgba(0,0,0,.18)}
.site-header.is-compact .brand-panel img{height:50px}
.site-header.is-compact .brand-panel{padding-block:.35rem}
.main-nav a.is-active{border-bottom-color:var(--on-brand)}

/* Héros : Ken Burns + mots révélés, 100vh max */
.hero{max-height:100vh}
.hero--home{min-height:min(88vh,820px)}
.hero-bg{transform-origin:60% 50%;animation:kenburns 22s ease-in-out infinite alternate;will-change:transform}
@keyframes kenburns{from{transform:scale(1.02) translate3d(0,0,0)}to{transform:scale(1.14) translate3d(-1.5%,-1%,0)}}
.hero-kicker{color:var(--on-dark)}
.hero-words .w{display:block;overflow:hidden;padding-bottom:.06em}
.hero-words .w>span{display:inline-block;transform:translateY(105%);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.hero-words .w2>span{animation-delay:.25s}
@keyframes rise{to{transform:none}}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-top:1.6rem}
.btn--ghost{background:transparent;color:var(--on-dark);border-color:var(--on-dark)}
.btn--ghost:hover{background:var(--on-dark);color:var(--ink)}
.btn--ghost .btn-ic{background:var(--brand);color:var(--on-brand)}

/* Chiffres sourcés, bande parallaxe */
.band{position:relative;overflow:hidden;color:var(--on-dark);padding-block:clamp(56px,7vw,96px)}
.band-bg{position:absolute;left:0;right:0;top:-18%;height:136%;width:100%;object-fit:cover;will-change:transform}
.band::after{content:"";position:absolute;inset:0;background:var(--veil-strong)}
.band>.container{position:relative;z-index:1}
.band-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,3vw,2.5rem);text-align:center}
.band-stats b{display:block;font-family:var(--font-display);font-weight:800;font-size:clamp(3rem,7vw,5.2rem);line-height:1;color:var(--brand)}
.band-stats span{display:block;font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-top:.4rem}
.band-stats small{display:block;color:var(--on-dark-soft);font-size:.95rem;margin-top:.2rem}

/* Prestations : 5 onglets */
.service-panel img{transition:transform .8s ease}
.service-panel:hover img{transform:scale(1.03)}
.service-list{margin:-.4rem 0 1.4rem;display:grid;gap:.35rem}
.service-list li{color:var(--on-dark-soft);padding-left:1.4rem;position:relative}
.service-list li::before{content:"";position:absolute;left:0;top:.62em;width:.55rem;height:.55rem;border-radius:50%;background:var(--brand)}
.service-panel .btn-row{margin-top:0}

/* Atouts : 4 cartes */
.atout-grid--4{grid-template-columns:repeat(4,1fr)}
.atout{transition:transform .35s ease,box-shadow .35s ease}
.atout:hover{transform:translateY(-6px);box-shadow:0 4px 8px rgba(0,0,0,.06),0 24px 48px rgba(0,0,0,.16)}

/* Pour qui */
.publics{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.4rem}
.public{background:var(--brand-soft);border-radius:var(--radius);padding:1.1rem 1.2rem}
.public b{display:block;font-family:var(--font-display);text-transform:uppercase;color:var(--brand-ink)}
.public span{font-size:.92rem;color:var(--ink-soft)}

/* Galerie : zoom au survol, agrandissement au clic */
.gallery-grid a{display:block;overflow:hidden;border-radius:var(--radius);position:relative}
.gallery-grid a img{border-radius:0;transition:transform .7s ease}
.gallery-grid a:hover img{transform:scale(1.07)}
.gallery-grid a.tall{grid-row:span 2}
.gallery-grid a.tall img{aspect-ratio:auto;height:100%}
.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .9rem .7rem;background:linear-gradient(0deg,var(--veil-strong),transparent);color:var(--on-dark);font-size:.88rem;font-weight:500;transform:translateY(100%);transition:transform .35s ease}
.gallery-grid a:hover figcaption,.gallery-grid a:focus-visible figcaption{transform:none}
.lightbox{position:fixed;inset:0;z-index:200;background:var(--veil-strong);display:none;align-items:center;justify-content:center;padding:4vw}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:86vh;border-radius:var(--radius);box-shadow:var(--shadow)}
.lightbox button{position:absolute;top:1rem;right:1rem;width:48px;height:48px;border-radius:50%;border:0;background:var(--brand);color:var(--on-brand);font-size:1.6rem;cursor:pointer}

/* Bande CTA */
.cta-band{background:var(--brand);color:var(--on-brand)}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding-block:clamp(40px,5vw,64px)}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;text-transform:uppercase}
.cta-band p{max-width:52ch;font-weight:500}
.cta-band .btn--dark .btn-ic{color:var(--dark)}

/* Contact one-page */
.contact{background:var(--surface-alt)}
.contact-card{min-height:0}
.map-link{display:inline-flex;gap:.5rem;align-items:center;color:var(--accent);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.contact-card a{color:var(--on-dark)}
.contact-card a:hover{color:var(--accent)}

/* Page type d'activité */
.breadcrumb{font-size:.95rem;color:var(--on-dark-soft);margin-bottom:.8rem}
.breadcrumb a{color:var(--on-dark);text-decoration:underline;text-underline-offset:3px}
.breadcrumb a:hover{color:var(--accent)}
.hero--page{min-height:min(72vh,640px)}
.hero--page .sub{max-width:62ch}
.hero--page .hero-actions{margin-top:0}
.toc{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.toc a{border:2px solid var(--dark);border-radius:var(--radius-pill);padding:.5rem 1.1rem;font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.88rem;transition:background .2s,color .2s}
.toc a:hover{background:var(--dark);color:var(--on-dark)}
.feature{max-height:100vh}
.feature-img-wrap{overflow:hidden;position:relative}
.feature-img-wrap img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s ease}
.feature:hover .feature-img-wrap img{transform:scale(1.04)}
.feature-txt ul{margin:0 0 1rem;display:grid;gap:.3rem}
.feature-txt li{padding-left:1.3rem;position:relative}
.feature-txt li::before{content:"";position:absolute;left:0;top:.6em;width:.5rem;height:.5rem;border-radius:50%;background:var(--brand)}
.feature--dark li{color:var(--on-dark-soft)}
.feature--light li{color:var(--ink-soft)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:2.4rem;counter-reset:step}
.step{background:var(--surface);border-radius:var(--radius-lg);padding:1.8rem 1.4rem;box-shadow:var(--shadow);position:relative}
.step b{font-family:var(--font-display);font-size:2.4rem;font-weight:800;color:var(--brand-ink);line-height:1;display:block;margin-bottom:.6rem}
.step h3{font-size:1.1rem;text-transform:uppercase;margin-bottom:.5rem}
.step p{color:var(--ink-soft);font-size:.95rem}
.other-links{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}

/* Apparitions en cascade */
.reveal{transition-delay:calc(var(--i,0) * 90ms)}

@media (prefers-reduced-motion:reduce){
  .hero-bg{animation:none}
  .hero-words .w>span{animation:none;transform:none}
  .band-bg{transform:none!important}
  .gallery-grid a img,.service-panel img,.feature-img-wrap img{transition:none}
}
@media (max-width:1080px){
  .atout-grid--4{grid-template-columns:repeat(2,1fr);row-gap:3.6rem}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .feature{max-height:none}
  .feature-img-wrap{width:100%;height:clamp(240px,62vw,60vh)}
  .feature--flip .feature-img-wrap{order:-1}
  .feature .feature-img-wrap{order:-1}
  .publics{grid-template-columns:1fr}
  .cta-band .container{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .atout-grid--4,.steps{grid-template-columns:1fr}
  .band-stats{grid-template-columns:1fr;gap:1.6rem}
  .hero-words{font-size:clamp(2.1rem,10.5vw,3rem)}
  .btn{font-size:.9rem}
  .gallery-grid a.tall{grid-row:span 1}
  .gallery-grid a.tall img{aspect-ratio:4/3;height:auto}
}
.gallery-grid figure{height:100%}
.contact .contact-card::before{background:var(--dark);opacity:.9}
.contact-card>img{z-index:0}.contact-card::before{z-index:1}.contact-card-inner{z-index:2}