@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');
.m2{font-family:'DM Sans',sans-serif;background:#fff;color:#111;scroll-behavior:smooth;}
.m2 *{box-sizing:border-box;margin:0;padding:0;}
.m2-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid #eee;
  padding:0 40px;
  display:flex;align-items:center;justify-content:space-between;height:60px;
  transition:box-shadow .2s;
}
.m2-nav.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.06);}
.m2-logomark{width:34px;height:34px;border-radius:50%;border:2px solid #111;display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',serif;font-size:11px;letter-spacing:1px;color:#111;}
.m2-logoname{font-size:13px;font-weight:600;letter-spacing:.5px;margin-left:8px;color:#111;}
.m2-navlinks{display:flex;gap:32px;position:absolute;left:50%;transform:translateX(-50%);}
.m2-navlinks a{
  text-decoration:none;color:#888;font-size:13px;
  position:relative;padding-bottom:3px;
  transition:color .2s;
}
.m2-navlinks a::after{
  content:'';position:absolute;bottom:0;left:0;right:0;
  height:1.5px;background:#1e6fcc;
  transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.m2-navlinks a:hover{color:#111;}
.m2-navlinks a:hover::after{transform:scaleX(1);}
.m2-navlinks a.active{color:#111;}
.m2-navlinks a.active::after{transform:scaleX(1);}
.m2-btnout{border:1.5px solid #111;padding:8px 18px;border-radius:6px;font-size:12px;font-weight:600;text-decoration:none;color:#111;transition:background .2s,color .2s;}
.m2-btnout:hover{background:#111;color:#fff;}

.m2-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer;padding:0;z-index:101;}
.m2-hamburger span{display:block;width:100%;height:2px;background:#111;transition:transform .25s ease,opacity .25s ease;}
.m2-hamburger.m2-hb-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.m2-hamburger.m2-hb-open span:nth-child(2){opacity:0;}
.m2-hamburger.m2-hb-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.m2-hero{
  min-height:100vh;
  padding:0 40px;
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  position:relative;overflow:hidden;
  padding-top:60px;
}
.m2-heroL{position:relative;z-index:1;}
.m2-htag{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:16px;}
.m2-h1{font-family:'DM Serif Display',serif;font-size:48px;line-height:1.05;color:#111;margin-bottom:20px;}
.m2-h1 em{font-style:italic;color:#1e6fcc;}
.m2-hdesc{font-size:15px;color:#888;line-height:1.7;max-width:380px;margin-bottom:32px;font-weight:300;}
.m2-hcta{display:flex;align-items:center;}
.m2-btnfill{background:#111;color:#fff;padding:13px 24px;border-radius:8px;font-size:13px;font-weight:600;text-decoration:none;}
.m2-hlink{font-size:13px;color:#888;text-decoration:none;border-bottom:1px solid #ddd;padding-bottom:1px;}
.m2-heroR{position:relative;z-index:1;}
.m2-imgbox{background:#fafafa;border:1px solid #eee;border-radius:14px;aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#aaa;font-size:12px;position:relative;overflow:hidden;}
.m2-imgbox::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(30,111,204,.08),transparent);}
.m2-imgicon{font-size:40px;z-index:1;}
.m2-imgbox span{z-index:1;}
.m2-htags{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;}
.m2-tag{font-size:10px;font-weight:600;letter-spacing:.5px;padding:4px 10px;border-radius:4px;}
.m2-tg{background:#eef4fe;color:#1350a0;}
.m2-tb{background:#111;color:#fff;}
.m2-tbr{border:1px solid #eee;color:#888;}

.m2-nums{padding:48px 40px;background:#fafafa;border-top:1px solid #eee;border-bottom:1px solid #eee;display:grid;grid-template-columns:repeat(4,1fr);}
.m2-nitem{
  padding:0 24px;border-right:1px solid #eee;text-align:center;
  opacity:0;transform:translateY(22px);
  transition:opacity .55s ease,transform .55s ease;
}
.m2-nitem:first-child{padding-left:0;}
.m2-nitem:last-child{border-right:none;}
.m2-nitem:nth-child(1){transition-delay:.0s;}
.m2-nitem:nth-child(2){transition-delay:.12s;}
.m2-nitem:nth-child(3){transition-delay:.24s;}
.m2-nitem:nth-child(4){transition-delay:.36s;}
.m2-nitem.n-visible{opacity:1;transform:translateY(0);}
.m2-nval{font-family:'DM Serif Display',serif;font-size:44px;color:#111;line-height:1;margin-bottom:6px;}
.m2-nval .n-suffix{color:#1e6fcc;}
.m2-nlabel{font-size:12px;color:#888;}

/* POURQUOI NOUS CHOISIR */
.why-section{padding:80px 40px;background:#fafafa;border-top:1px solid #eee;}
.why-eye{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:12px;}
.why-title{font-family:'DM Serif Display',serif;font-size:36px;color:#111;margin-bottom:40px;}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.why-subtitle{font-size:16px;font-weight:600;color:#111;margin-bottom:14px;}
.why-intro{font-size:14px;color:#888;line-height:1.7;margin-bottom:24px;}
.domain-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.domain-card{border:1.5px solid #eee;border-radius:12px;padding:20px;}
.domain-card h4{font-size:13px;font-weight:700;color:#1350a0;margin-bottom:6px;}
.domain-card p{font-size:13px;color:#666;line-height:1.6;}

/* 4 PILIERS */
.piliers-section{padding:80px 40px;background:#fff;border-top:1px solid #eee;}
.piliers-eye{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:12px;}
.piliers-title{font-family:'DM Serif Display',serif;font-size:36px;color:#111;margin-bottom:40px;max-width:640px;}
.piliers-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.piliers-card{background:#eef4fe;border-radius:14px;padding:28px;}
.piliers-icon{font-size:32px;margin-bottom:14px;display:block;}
.piliers-card h3{font-size:17px;font-weight:600;color:#111;margin-bottom:8px;}
.piliers-card p{font-size:13px;color:#555;line-height:1.65;}

.s4-section{padding:72px 28px;background:#fafafa;border-top:1px solid #eee;}
.s4-eye{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:12px;}
.s4-title{font-family:'DM Serif Display',serif;font-size:36px;color:#111;margin-bottom:10px;}
.s4-sub{font-size:14px;color:#888;max-width:520px;line-height:1.7;margin-bottom:40px;}
.s4-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.s4-card{border:1.5px solid #eee;border-radius:12px;padding:24px;transition:border-color .2s;}
.s4-card:hover{border-color:#1e6fcc;}
.s4-icon{font-size:28px;margin-bottom:12px;display:block;}
.s4-card h3{font-size:15px;font-weight:600;color:#111;margin-bottom:8px;}
.s4-card p{font-size:13px;color:#888;line-height:1.6;}

/* RÉALISATIONS */
.real-section{padding:80px 40px;background:#fff;border-top:1px solid #eee;}
.real-eye{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:12px;}
.real-title{font-family:'DM Serif Display',serif;font-size:36px;color:#111;margin-bottom:10px;}
.real-sub{font-size:14px;color:#888;max-width:520px;line-height:1.7;margin-bottom:48px;font-weight:300;}
.real-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.real-card{border-radius:16px;overflow:hidden;border:1.5px solid #eee;background:#fff;
  transition:box-shadow .28s,transform .28s,border-color .28s;display:flex;flex-direction:column;}
.real-card:hover{box-shadow:0 16px 48px rgba(30,111,204,.13);transform:translateY(-5px);border-color:#1e6fcc;}
.real-img-wrap{position:relative;overflow:hidden;aspect-ratio:3/2;}
.real-img-wrap img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block;
  transition:transform .45s ease;}
.real-card:hover .real-img-wrap img{transform:scale(1.04);}
.real-img-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,30,70,.55));pointer-events:none;}
.real-body{padding:24px 24px 28px;flex:1;display:flex;flex-direction:column;gap:10px;}
.real-badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  color:#1350a0;background:#eef4fe;border-radius:4px;padding:4px 10px;align-self:flex-start;}
.real-card h3{font-size:16px;font-weight:600;color:#111;line-height:1.3;}
.real-card p{font-size:13px;color:#666;line-height:1.75;font-weight:300;flex:1;}

/* LIGHTBOX */
.lb-overlay{position:fixed;inset:0;z-index:999;background:rgba(5,15,35,.88);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .25s ease;}
.lb-overlay.lb-open{opacity:1;pointer-events:all;}
.lb-inner{position:relative;max-width:90vw;max-height:88vh;display:flex;align-items:center;justify-content:center;}
.lb-inner img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:10px;
  box-shadow:0 32px 80px rgba(0,0,0,.6);
  transform:scale(.92);transition:transform .3s ease;display:block;}
.lb-overlay.lb-open .lb-inner img{transform:scale(1);}
.lb-close{position:fixed;top:20px;right:24px;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.25);
  color:#fff;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s;}
.lb-close:hover{background:rgba(255,255,255,.25);}
.lb-caption{position:absolute;bottom:-36px;left:0;right:0;text-align:center;
  font-size:13px;color:rgba(255,255,255,.6);font-weight:300;}
.real-img-wrap{cursor:zoom-in;}

/* FORMULAIRE */
.devis-section{padding:88px 40px;background:#fff;border-top:1px solid #eee;}
.devis-inner{max-width:1080px;margin:0 auto;}
.devis-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start;}

/* Colonne gauche */
.dv-eye{font-size:10px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:#1e6fcc;margin-bottom:14px;}
.dv-h2{font-family:'DM Serif Display',serif;font-size:38px;color:#111;margin-bottom:16px;line-height:1.1;}
.dv-desc{font-size:14px;color:#888;line-height:1.75;font-weight:300;margin-bottom:36px;}
.dv-points{display:flex;flex-direction:column;gap:16px;margin-bottom:36px;}
.dv-point{display:flex;gap:14px;align-items:flex-start;}
.dv-dot{width:20px;height:20px;border-radius:50%;background:#eef4fe;border:1.5px solid #a8c8f5;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-top:1px;}
.dv-dot::after{content:'✓';font-size:10px;font-weight:700;color:#1350a0;}
.dv-point p{font-size:13px;color:#555;line-height:1.6;font-weight:300;}
.dv-point strong{color:#111;font-weight:600;}
.dv-certifs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px;}
.dv-certif{background:#fff;border:1px solid #ddd;padding:5px 14px;border-radius:20px;font-size:10px;font-weight:700;color:#555;letter-spacing:.5px;}
.dv-contact-block{background:#fff;border:1px solid #eee;border-radius:12px;padding:20px 24px;}
.dv-contact-label{font-size:10px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:#aaa;margin-bottom:10px;}
.dv-contact-tel{font-family:'DM Serif Display',serif;font-size:26px;color:#111;margin-bottom:4px;letter-spacing:-.5px;}
.dv-contact-detail{font-size:12px;color:#aaa;line-height:1.7;}

/* Formulaire carte */
.dv-card{background:#fff;border:1px solid #e8e8e8;border-radius:16px;padding:40px;box-shadow:0 4px 24px rgba(0,0,0,.04);}
.dv-form{display:flex;flex-direction:column;}
.dv-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.dv-fg{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;}
.dv-fg label{font-size:11px;font-weight:600;color:#111;letter-spacing:.5px;text-transform:uppercase;}
.dv-fg input,.dv-fg select,.dv-fg textarea{
  padding:12px 14px;
  border:1.5px solid #eee;
  border-radius:8px;
  font-size:14px;
  font-family:'DM Sans',sans-serif;
  color:#111;
  background:#fafafa;
  transition:border-color .2s,background .2s;
  outline:none;
  width:100%;
}
.dv-fg input:focus,.dv-fg select:focus,.dv-fg textarea:focus{
  border-color:#1e6fcc;background:#fff;
}
.dv-fg input::placeholder,.dv-fg textarea::placeholder{color:#ccc;font-weight:300;}
.dv-fg textarea{resize:none;min-height:100px;}
.dv-fg select{-webkit-appearance:none;appearance:none;cursor:pointer;color:#111;}

.dv-submit{
  margin-top:6px;
  background:#1e6fcc;
  color:#fff;
  border:none;
  padding:15px;
  border-radius:8px;
  font-size:14px;
  font-weight:600;
  font-family:'DM Sans',sans-serif;
  cursor:pointer;
  letter-spacing:.3px;
  transition:background .2s,transform .1s;
  width:100%;
}
.dv-submit:hover{background:#1a62c0;}
.dv-submit:active{transform:scale(.99);}
.dv-legal{margin-top:14px;font-size:11px;color:#bbb;font-weight:300;text-align:center;}


.m2-footer{padding:20px 28px;border-top:1px solid #eee;}
.m2-finner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:24px;margin-bottom:16px;}
.m2-fbname{font-family:'DM Serif Display',serif;font-size:22px;margin-bottom:8px;}
.m2-fbdesc{font-size:12px;color:#aaa;line-height:1.6;max-width:220px;}
.m2-fc h4{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#aaa;margin-bottom:12px;}
.m2-fc ul{list-style:none;display:flex;flex-direction:column;gap:6px;}
.m2-fc ul li{font-size:12px;color:#555;}
.m2-fbottom2{display:flex;justify-content:space-between;padding-top:24px;border-top:1px solid #eee;}
.m2-fbottom2 p{font-size:11px;color:#bbb;}

/* RESPONSIVE — tablette (≤900px) */
@media (max-width:900px){
  .m2-nav{padding:0 24px;}
  .m2-hamburger{display:flex;}
  .m2-navlinks{
    position:fixed;top:60px;left:0;right:0;bottom:0;
    background:#fff;
    flex-direction:column;align-items:flex-start;gap:4px;
    padding:24px;
    transform:translateX(100%);
    transition:transform .3s ease;
    overflow-y:auto;
    z-index:100;
  }
  .m2-navlinks.m2-nav-open{transform:translateX(0);}
  .m2-navlinks a{font-size:16px;padding:14px 4px;width:100%;border-bottom:1px solid #f0f0f0;}
  .m2-navlinks a::after{display:none;}

  .m2-hero{grid-template-columns:1fr;min-height:auto;padding:76px 24px 48px;gap:32px;}
  .m2-h1{font-size:36px;}
  .m2-hdesc{max-width:100%;}

  .m2-nums{grid-template-columns:repeat(2,1fr);padding:36px 24px;row-gap:28px;}
  .m2-nitem{border-right:none;}

  .why-section{padding:56px 24px;}
  .why-grid{grid-template-columns:1fr;gap:32px;}

  .piliers-section{padding:56px 24px;}

  .s4-section{padding:56px 24px;}
  .s4-grid{grid-template-columns:repeat(2,1fr);}

  .real-section{padding:56px 24px;}
  .real-grid{grid-template-columns:repeat(2,1fr);}

  .devis-section{padding:56px 24px;}
  .devis-wrap{grid-template-columns:1fr;gap:40px;}

  .m2-finner{grid-template-columns:1fr 1fr;gap:28px;}
}

/* RESPONSIVE — mobile (≤600px) */
@media (max-width:600px){
  .m2-nav{padding:0 20px;}
  .m2-hero{padding:72px 20px 40px;}
  .m2-h1{font-size:28px;}

  .m2-nums{grid-template-columns:repeat(2,1fr);padding:28px 20px;}
  .m2-nval{font-size:34px;}

  .why-section{padding:48px 20px;}
  .domain-grid{grid-template-columns:1fr;}

  .piliers-section{padding:48px 20px;}
  .piliers-grid{grid-template-columns:1fr;}

  .s4-section{padding:48px 20px;}
  .s4-title,.real-title,.why-title,.piliers-title{font-size:28px;}
  .s4-grid{grid-template-columns:1fr;}

  .real-section{padding:48px 20px;}
  .real-grid{grid-template-columns:1fr;}

  .devis-section{padding:48px 20px;}
  .dv-h2{font-size:28px;}
  .dv-card{padding:24px;}
  .dv-row{grid-template-columns:1fr;}

  .m2-footer{padding:32px 20px 20px;}
  .m2-finner{grid-template-columns:1fr;gap:28px;}
  .m2-fbottom2{flex-direction:column;align-items:flex-start;gap:8px;}
}