:root{
  --blue:#063a80;
  --blue-deep:#032d69;
  --blue-bright:#0d84d7;
  --orange:#ff5a0a;
  --orange-2:#ff7a13;
  --ink:#17355f;
  --muted:#5e6e82;
  --line:#dce5ee;
  --white:#ffffff;
  --max:1225px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{
  width:min(var(--max),100%);
  margin-inline:auto;
}
.hero{
  min-height:710px;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.97) 44%,rgba(255,255,255,.2) 62%,rgba(255,255,255,0) 100%),
    linear-gradient(180deg,#f9fcff 0%,#fff 100%);
}
.hero__visual{
  position:absolute;
  inset:0 0 0 50%;
  background:url("hero-technicien-climatisation.jpg") center/cover no-repeat;
  z-index:0;
}
.hero__visual::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.82) 0%,rgba(255,255,255,.15) 26%,rgba(255,255,255,0) 55%);
}
.hero__content{
  width:50%;
  min-height:710px;
  position:relative;
  z-index:2;
  padding:30px 62px 40px 65px;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}
.logo{
  width:320px;
  margin:0 auto 14px;
}
.kicker{
  margin:2px 0 14px 164px;
  font-size:19px;
  letter-spacing:10px;
  font-weight:500;
  text-transform:uppercase;
  color:#0d376c;
}
.hero h1{
  margin:0;
  font-size:66px;
  line-height:.96;
  letter-spacing:-3px;
  font-weight:900;
  text-transform:uppercase;
  color:var(--blue);
}
.hero h1 .orange{color:var(--orange)}
.hero__subtitle{
  margin:10px 0 24px 12px;
  font-size:24px;
  color:#243f65;
}
.small-accent{
  width:96px;height:6px;border-radius:999px;
  background:linear-gradient(90deg,var(--blue-bright) 0 50%,var(--orange) 50%);
  margin:4px auto 24px;
}
.hero__copy{
  max-width:455px;
  margin:0 auto;
  font-size:17px;
  line-height:1.55;
  text-align:center;
  color:#2f4d74;
}
.progress-row{
  display:flex;
  align-items:center;
  gap:14px;
  width:360px;
  max-width:100%;
  margin:29px auto 0;
}
.progress-track{
  flex:1;
  height:18px;
  border-radius:999px;
  background:#e3e7ea;
  overflow:hidden;
}
.progress-value{
  width:76%;
  height:100%;
  border-radius:999px;
  background:
    repeating-linear-gradient(-45deg,
      #ff8b13 0 8px,
      #ff6a09 8px 16px);
}
.progress-label{font-weight:800;color:#15345e}
.hero-features{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin-top:28px;
}
.hero-feature{
  min-height:60px;
  display:grid;
  grid-template-columns:46px 1fr;
  align-items:center;
  gap:9px;
  padding:0 15px;
  border-right:1px solid #d2dce7;
}
.hero-feature:first-child{padding-left:0}
.hero-feature:last-child{border-right:0}
.hero-feature img{width:42px;height:42px;object-fit:contain}
.hero-feature span{
  font-size:13px;
  line-height:1.4;
  color:#17355f;
  font-weight:700;
}
.services{
  background:#fff;
  min-height:240px;
  display:flex;
  align-items:center;
  border-top:1px solid #f1f3f6;
}
.services-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  width:100%;
}
.service{
  text-align:center;
  padding:0 26px;
  border-right:1px solid #d8e1eb;
}
.service:last-child{border-right:0}
.service img{
  width:102px;height:102px;
  object-fit:contain;
  margin:0 auto 10px;
}
.service h2{
  font-size:20px;
  margin:0 0 5px;
  color:#06428d;
  font-weight:900;
}
.service:nth-child(even) h2{color:var(--orange)}
.service p{
  margin:0;
  font-size:16px;
  line-height:1.4;
  color:#4e4e4e;
}
.contact{
  position:relative;
  min-height:334px;
  overflow:hidden;
  color:#fff;
  background:
    linear-gradient(90deg,rgba(3,45,105,1) 0%,rgba(5,86,166,.96) 55%,rgba(23,145,224,.78) 100%),
    url("footer-architecture.jpg") right center/auto 100% no-repeat;
}
.contact .inner{
  padding:43px 62px 85px;
  position:relative;
  z-index:2;
}
.contact h2{
  margin:0 0 28px;
  font-size:18px;
  font-weight:500;
  letter-spacing:5px;
}
.contact-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:26px;
}
.contact-card{
  display:grid;
  grid-template-columns:55px 1fr;
  gap:10px;
  align-items:center;
}
.contact-card img{
  width:52px;height:52px;object-fit:contain;
}
.contact-card strong{
  display:block;
  margin-bottom:5px;
  font-size:14px;
}
.contact-card span{
  display:block;
  font-size:14px;
  opacity:.95;
  white-space:nowrap;
}
.contact-card .mini-line{
  width:45px;height:2px;background:#fff;margin-top:12px;
}
.actions{
  display:flex;
  gap:34px;
  margin-top:33px;
}
.btn{
  min-width:320px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  padding:16px 28px;
  border:2px solid #fff;
  border-radius:999px;
  color:#fff;
  text-decoration:none;
  font-size:16px;
  font-weight:800;
  transition:.2s ease;
}
.btn:hover,.btn:focus-visible{transform:translateY(-2px)}
.btn--primary{
  border-color:var(--orange);
  background:var(--orange);
}
.btn--primary:hover,.btn--primary:focus-visible{background:#e84d00}
.btn:focus-visible{outline:3px solid rgba(255,255,255,.45);outline-offset:3px}
.contact-wave{
  position:absolute;
  left:0;right:0;bottom:-1px;
  width:100%;height:110px;
  object-fit:fill;
  z-index:1;
}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
@media (max-width: 980px){
  .hero{min-height:auto;background:#fff}
  .hero__visual{
    position:relative;
    inset:auto;
    width:100%;
    height:470px;
    background-position:center 35%;
  }
  .hero__visual::after{display:none}
  .hero__content{
    width:100%;
    min-height:auto;
    padding:28px 7vw 42px;
    text-align:center;
  }
  .logo{width:min(300px,70vw)}
  .kicker{margin:0 0 12px;text-align:center}
  .hero__subtitle{margin:12px 0 22px}
  .hero h1{font-size:clamp(48px,10vw,70px)}
  .hero__copy{max-width:620px}
  .hero-features{max-width:650px;width:100%;margin:28px auto 0}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .service{padding:28px 20px;border-bottom:1px solid var(--line)}
  .service:nth-child(2){border-right:0}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .contact .inner{padding:42px 6vw 100px}
}
@media (max-width: 640px){
  .hero__visual{height:360px}
  .hero__content{padding:24px 20px 34px}
  .logo{width:240px}
  .kicker{font-size:14px;letter-spacing:7px}
  .hero h1{font-size:46px;letter-spacing:-2px}
  .hero__subtitle{font-size:20px}
  .hero__copy{font-size:15px}
  .progress-row{width:100%}
  .hero-features{grid-template-columns:1fr;gap:0}
  .hero-feature{
    border-right:0;border-bottom:1px solid var(--line);
    padding:12px 4px;
    max-width:260px;width:100%;margin:auto;
  }
  .hero-feature:last-child{border-bottom:0}
  .services-grid{grid-template-columns:1fr}
  .service{border-right:0!important}
  .service img{width:94px;height:94px}
  .contact h2{font-size:15px;line-height:1.6;letter-spacing:3px}
  .contact-grid{grid-template-columns:1fr}
  .contact-card span{white-space:normal}
  .actions{flex-direction:column;gap:14px}
  .btn{min-width:0;width:100%}
  .contact{background-position:right center}
}