/* =============================================
   WPFLOW 2026 — STYLE.CSS
   ============================================= */

/* ---- VARIABLES ---- */
:root{
  --bg:#0A0908;--bg2:#0F0E0C;--bg3:#141311;
  --fg:#EAE7E1;--fg2:rgba(234,231,225,0.45);--fg3:rgba(234,231,225,0.15);
  --accent:#C8F04A;--accent-dim:rgba(200,240,74,0.1);
  --border:rgba(234,231,225,0.08);
  --font-title:'Syne',sans-serif;--font-body:'Inter',sans-serif;
  --nav-h:68px
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-weight:400;line-height:1.6;overflow-x:hidden;cursor:none}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:none}

/* ---- CURSEUR CUSTOM ---- */
.cursor{width:8px;height:8px;background:var(--accent);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .2s,height .2s}
.cursor-follower{width:32px;height:32px;border:1px solid rgba(200,240,74,.35);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .2s,height .2s}

/* ---- NAV ---- */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);display:flex;align-items:center;padding:0 2.5rem;z-index:100;transition:background .3s,border-color .3s;border-bottom:.5px solid transparent;overflow:visible}
.nav.scrolled{background:rgba(10,9,8,.94);backdrop-filter:blur(12px);border-color:var(--border)}
.nav:not(.scrolled){border-bottom-color:transparent}
.nav-logo{font-family:var(--font-title);font-weight:800;font-size:1.1rem;letter-spacing:-.02em;flex-shrink:0}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:2rem;margin:0 auto}
.nav-link{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg2);transition:color .2s;position:relative;white-space:nowrap}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav-link:hover,.nav-link.active{color:var(--fg)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:1.25rem;flex-shrink:0;margin-left:2rem}
.nav-tel{font-size:.7rem;letter-spacing:.04em;color:var(--fg2);transition:color .2s;white-space:nowrap;display:none}
.nav.scrolled .nav-tel{display:block}
.nav-tel:hover{color:var(--accent)}
.nav-cta{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;padding:.5rem 1.25rem;border:.5px solid rgba(200,240,74,.45);color:var(--accent);transition:background .2s,color .2s;white-space:nowrap;border-radius:25px}
.nav-cta:hover{background:var(--accent);color:var(--bg)}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px;flex-shrink:0;margin-left:1rem}
.nav-burger span{display:block;width:22px;height:1.5px;background:var(--fg);transition:transform .3s,opacity .3s}

/* ---- MOBILE MENU ---- */
.mobile-menu{position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(10,9,8,.98);backdrop-filter:blur(16px);flex-direction:column;transform:translateY(-110%);transition:transform .35s cubic-bezier(.16,1,.3,1);z-index:99;border-bottom:.5px solid var(--border);display:none}
.mobile-menu.open{transform:translateY(0)}
.mobile-link{padding:1.1rem 2.5rem;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg2);border-bottom:.5px solid var(--border);transition:color .2s,padding-left .2s}
.mobile-link:hover{color:var(--accent);padding-left:3rem}

/* ---- ANIMATIONS ---- */
.reveal-up{opacity:0;transform:translateY(36px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);transition-delay:var(--delay,0s)}
.reveal-up.visible{opacity:1;transform:translateY(0)}
.split-line{display:block;overflow:hidden}
.split-inner{display:block;transform:translateY(110%);transition:transform .8s cubic-bezier(.16,1,.3,1)}
.split-inner.visible{transform:translateY(0)}
.split-line:nth-child(2) .split-inner{transition-delay:.1s}
.split-line:nth-child(3) .split-inner{transition-delay:.2s}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@keyframes loadDot{0%,80%,100%{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}

/* ---- BOUTONS ---- */
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.8rem;background:var(--accent);color:var(--bg);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border:none;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden;border-radius:25px}
.btn-primary::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,.15);transform:translateX(-100%);transition:transform .3s}
.btn-primary:hover::after{transform:translateX(0)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,240,74,.2)}
.btn-primary.btn-full{width:100%;justify-content:center}
.btn-ghost{display:inline-flex;align-items:center;gap:.75rem;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg2);transition:color .2s}
.btn-ghost:hover{color:var(--fg)}
.btn-ghost-arrow{display:block;width:28px;height:1px;background:currentColor;position:relative;transition:width .3s}
.btn-ghost-arrow::after{content:'';position:absolute;right:0;top:-3px;width:6px;height:6px;border-right:1px solid currentColor;border-top:1px solid currentColor;transform:rotate(45deg)}
.btn-ghost:hover .btn-ghost-arrow{width:40px}
.btn-outline{display:inline-flex;align-items:center;padding:.8rem 2.25rem;border:.5px solid var(--fg3);color:var(--fg2);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;transition:border-color .2s,color .2s;border-radius:25px}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-arrow{transition:transform .2s}
.btn-primary:hover .btn-arrow{transform:translateX(4px)}
.filter-btn{font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;padding:.45rem 1rem;border:.5px solid var(--border);color:var(--fg3);background:none;transition:border-color .2s,color .2s;border-radius:25px}
.filter-btn:hover,.filter-btn.active{border-color:var(--accent);color:var(--accent)}
.modal-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.25rem;border:.5px solid var(--border);color:var(--fg2);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;transition:border-color .2s,color .2s;border-radius:25px}
.modal-btn:hover{border-color:var(--accent);color:var(--accent)}

/* ---- TYPO UTILITAIRES ---- */
.section-tag{font-size:.67rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.section-title{font-family:var(--font-title);font-weight:800;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.02em;line-height:1;color:var(--fg)}
.section-header{margin-bottom:3.5rem}

/* ---- HERO HOME ---- */
.hero{min-height:100vh;padding:calc(var(--nav-h) + 5rem) 2.5rem 4rem;display:flex;flex-direction:column;justify-content:space-between;position:relative;border-bottom:.5px solid var(--border)}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.3}
.hero-inner{position:relative;z-index:1;max-width:900px}
.hero-tag{display:inline-flex;align-items:center;gap:.6rem;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:2.5rem}
.hero-tag-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
.hero-title{font-family:var(--font-title);font-weight:800;font-size:clamp(4.5rem,11vw,9rem);line-height:.92;letter-spacing:-.03em;color:var(--fg);margin-bottom:2.5rem}
.hero-muted{color:rgba(234,231,225,.1)}
.hero-bottom{display:flex;align-items:flex-end;gap:4rem;flex-wrap:wrap;position:relative;z-index:1}
.hero-sub{font-size:.88rem;color:var(--fg2);max-width:340px;line-height:1.75;font-weight:300}
.hero-actions{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.hero-stats{display:flex;align-items:center;padding-top:2.5rem;margin-top:3rem;border-top:.5px solid var(--border);position:relative;z-index:1}
.stat{padding-right:3rem}
.stat-num{font-family:var(--font-title);font-weight:700;font-size:2rem;color:var(--fg);line-height:1}
.stat-label{font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3);margin-top:.35rem}
.stat-sep{width:1px;height:40px;background:var(--border);margin-right:3rem}
.hero-scroll-hint{position:absolute;bottom:2rem;right:2.5rem;display:flex;align-items:center;gap:1rem;font-size:.63rem;letter-spacing:.15em;text-transform:uppercase;color:var(--fg3);z-index:1}
.scroll-line{width:1px;height:48px;background:var(--fg3);animation:scrollLine 2s ease-in-out infinite}

/* ---- PAGE HERO (pages intérieures) ---- */
.page-hero{min-height:45vh;padding:calc(var(--nav-h) + 5rem) 2.5rem 4rem;display:flex;align-items:flex-end;justify-content:space-between;border-bottom:.5px solid var(--border);position:relative}
.page-hero-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.35}
.page-hero-inner{flex:1;position:relative;z-index:1}
.page-hero-tag{font-size:.67rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.page-hero-title{font-family:var(--font-title);font-weight:800;font-size:clamp(3.5rem,10vw,8rem);line-height:.9;letter-spacing:-.03em;color:var(--fg)}
.page-hero-sub{font-size:.88rem;color:var(--fg2);max-width:420px;line-height:1.75;font-weight:300;margin-top:1.5rem}
.page-hero-count{text-align:right;flex-shrink:0;padding-left:2rem;position:relative;z-index:1}
.count-num{display:block;font-family:var(--font-title);font-weight:800;font-size:clamp(4rem,8vw,7rem);color:rgba(200,240,74,.1);line-height:1;letter-spacing:-.04em}
.count-label{font-size:.63rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg3)}

/* ---- HERO INTERNE (formation, dev, services...) ---- */
.page-inner-hero{position:relative;width:100vw;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;height:360px;overflow:hidden;margin-bottom:0;border-bottom:.5px solid var(--border)}
.page-inner-hero img{width:100%;height:100%;object-fit:cover;filter:brightness(.35) saturate(.6);display:block}
.page-inner-hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.page-inner-hero-overlay{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:2rem 2.5rem;background:linear-gradient(to top,rgba(10,9,8,.88) 0%,transparent 60%)}
.page-inner-hero-tagline{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem}
.page-inner-hero-quote{font-family:var(--font-title);font-size:clamp(1.1rem,2.5vw,1.45rem);font-weight:700;color:var(--fg);max-width:600px;line-height:1.35}

/* ---- HOME SECTIONS ---- */
.realisations{padding:7rem 2.5rem;border-bottom:.5px solid var(--border)}
.realisations-loading{display:flex;justify-content:center;gap:.5rem;padding:4rem}
.loading-dot{width:6px;height:6px;border-radius:50%;background:var(--fg3);animation:loadDot 1.2s ease-in-out infinite}
.loading-dot:nth-child(2){animation-delay:.2s}.loading-dot:nth-child(3){animation-delay:.4s}
.home-masonry,.masonry-grid{columns:3 260px;column-gap:1px;margin-bottom:3rem}
.realisations-cta{text-align:center}
.masonry-item{break-inside:avoid;margin-bottom:1px;position:relative;overflow:hidden;background:var(--bg3);cursor:pointer}
.masonry-item img{display:block;width:100%;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.masonry-item:hover img{transform:scale(1.04)}
.masonry-item-placeholder{width:100%;padding-top:66%;background:var(--bg3);position:relative}
.masonry-item-placeholder span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(234,231,225,.05)}
.masonry-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(10,9,8,.92) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:1.25rem;opacity:0;transition:opacity .3s}
.masonry-item:hover .masonry-overlay{opacity:1}
.masonry-cat{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.25rem}
.masonry-title{font-family:var(--font-title);font-weight:700;font-size:.9rem;color:var(--fg);line-height:1.2}
.masonry-cta{display:inline-flex;align-items:center;gap:.4rem;margin-top:.5rem;font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(200,240,74,.7)}
.masonry-tag{position:absolute;top:.75rem;left:.75rem;font-size:.57rem;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .55rem;background:rgba(10,9,8,.75);border:.5px solid rgba(200,240,74,.2);color:var(--accent)}
.services{padding:7rem 2.5rem;border-bottom:.5px solid var(--border)}
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.svc-item{background:var(--bg);padding:2.5rem;transition:background .2s;position:relative;overflow:hidden}
.svc-item::before{content:'';position:absolute;inset:0;background:var(--accent-dim);transform:translateY(100%);transition:transform .4s cubic-bezier(.16,1,.3,1)}
.svc-item:hover::before{transform:translateY(0)}
.svc-item:hover{background:var(--bg2)}
.svc-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;position:relative}
.svc-num{font-size:.63rem;letter-spacing:.15em;color:rgba(200,240,74,.4)}
.svc-name{font-family:var(--font-title);font-weight:700;font-size:1.1rem;color:var(--fg);margin-bottom:.75rem;position:relative}
.svc-desc{font-size:.8rem;color:var(--fg2);line-height:1.75;font-weight:300;margin-bottom:1.5rem;position:relative}
.svc-tags{display:flex;gap:.5rem;flex-wrap:wrap;position:relative}
.svc-tags span{font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .55rem;border:.5px solid var(--fg3);color:var(--fg3)}
.valeurs{padding:7rem 2.5rem;border-bottom:.5px solid var(--border)}
.valeurs-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:6rem;align-items:start}
.valeurs-intro{font-size:.88rem;color:var(--fg2);line-height:1.75;font-weight:300;margin-top:1.5rem}
.valeur-item{display:flex;gap:1.5rem;padding:1.75rem 0;border-bottom:.5px solid var(--border)}
.valeur-item:first-child{border-top:.5px solid var(--border)}
.valeur-num{font-family:var(--font-title);font-weight:700;font-size:.7rem;color:rgba(200,240,74,.4);letter-spacing:.1em;padding-top:.2rem;flex-shrink:0}
.valeur-content h3{font-family:var(--font-title);font-weight:700;font-size:.93rem;color:var(--fg);margin-bottom:.5rem}
.valeur-content p{font-size:.8rem;color:var(--fg2);line-height:1.7;font-weight:300}
.contact{padding:7rem 2.5rem;border-bottom:.5px solid var(--border)}
.contact-title{font-family:var(--font-title);font-weight:800;font-size:clamp(2.5rem,5vw,5rem);letter-spacing:-.03em;line-height:.95;margin:1rem 0 3.5rem}
.contact-title span{color:var(--accent)}
.contact-grid{display:grid;grid-template-columns:1fr 2fr;gap:5rem}
.contact-info{display:flex;flex-direction:column;gap:2rem}
.contact-item{display:flex;flex-direction:column;gap:.35rem}
.contact-label{font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--fg3)}
.contact-value{font-size:.88rem;color:var(--fg);transition:color .2s}
a.contact-value:hover{color:var(--accent)}
.contact-form{display:flex;flex-direction:column;gap:1.25rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form-field{display:flex;flex-direction:column;gap:.5rem}
.form-field label{font-size:.63rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg2)}
.form-field input,.form-field textarea{padding:.8rem 1rem;background:rgba(234,231,225,.03);border:.5px solid var(--border);color:var(--fg);font-family:var(--font-body);font-size:.85rem;outline:none;transition:border-color .2s,background .2s}
.form-field input:focus,.form-field textarea:focus{border-color:var(--accent);background:rgba(200,240,74,.03)}
.form-field input::placeholder,.form-field textarea::placeholder{color:var(--fg3)}
.form-field textarea{resize:vertical;min-height:120px}

/* ---- FOOTER ---- */
.footer{padding:1.75rem 2.5rem;border-top:.5px solid var(--border)}
.footer-inner{display:flex;align-items:center;justify-content:space-between}
.footer-logo{font-family:var(--font-title);font-weight:800;font-size:.95rem;letter-spacing:-.02em}
.footer-logo span{color:var(--accent)}
.footer-copy{font-size:.7rem;color:var(--fg3)}
.footer-links{display:flex;gap:1.5rem}
.footer-link{font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg3);transition:color .2s}
.footer-link:hover{color:var(--fg2)}

/* ---- RESPONSIVE ---- */
@media(max-width:1024px){
  .nav-links{gap:1.25rem}
  .valeurs-inner{grid-template-columns:1fr;gap:3rem}
  .contact-grid{grid-template-columns:1fr;gap:3rem}
}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-tel{display:none!important}
  .nav-burger{display:flex}
  .mobile-menu{display:flex}
}
@media(max-width:768px){
  :root{--nav-h:58px}
  .hero{padding:calc(var(--nav-h) + 3rem) 1.5rem 3rem}
  .hero-title{font-size:clamp(3.5rem,15vw,6rem)}
  .hero-bottom{flex-direction:column;gap:2rem;align-items:flex-start}
  .stat{padding-right:2rem}
  .stat-sep{margin-right:2rem}
  .realisations,.services,.valeurs,.contact{padding:4rem 1.5rem}
  .home-masonry,.masonry-grid{columns:1}
  .services-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .page-hero{flex-direction:column;align-items:flex-start;gap:1.5rem}
  .page-inner-hero{height:220px}
  .footer-inner{flex-direction:column;gap:1rem;text-align:center}
  .cursor,.cursor-follower{display:none}
  body{cursor:auto}
  button{cursor:pointer}
}