:root{
  --blue:#163b77;
  --blue-dark:#0d2854;
  --blue-deep:#081d3d;
  --blue-soft:#eef4fb;
  --orange:#f39a21;
  --orange-dark:#dd7e00;
  --ink:#1e2a38;
  --muted:#627184;
  --line:#dae3ed;
  --white:#fff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:Arial, Helvetica, sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none}
img{max-width:100%}
.section-pad{padding:100px 0}
.eyebrow{
  display:inline-block;
  color:var(--blue);
  font-size:.76rem;
  font-weight:900;
  letter-spacing:.18em;
  margin-bottom:14px;
}
.eyebrow-light{color:#a9c4e9}

.btn-brand{
  background:var(--blue);
  border:1px solid var(--blue);
  color:#fff;
  font-weight:800;
  border-radius:8px;
  padding:13px 21px;
}
.btn-brand:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}
.btn-outline-brand{
  border:1px solid #bccbda;
  color:var(--blue);
  background:#fff;
  font-weight:800;
  border-radius:8px;
  padding:12px 19px;
}
.btn-outline-brand:hover{border-color:var(--blue);color:var(--blue)}
.btn-orange{
  background:var(--orange);
  color:#fff;
  font-weight:900;
  border:0;
  border-radius:8px;
}
.btn-orange:hover{background:var(--orange-dark);color:#fff}

/* HEADER */
.site-header{
  box-shadow:0 7px 28px rgba(17,48,87,.08);
  z-index:1000;
}
.topbar{
  background:var(--blue-deep);
  color:#d6e4f5;
  padding:7px 0;
  font-size:.82rem;
}
.topbar-left,.topbar-right{
  display:flex;
  gap:25px;
  align-items:center;
  flex-wrap:wrap;
}
.topbar a{color:#fff}
.topbar i{color:var(--orange);margin-right:6px}
.navbar{padding:12px 0}
.navbar-brand img{
  width:250px;
  max-height:68px;
  object-fit:contain;
}
.nav-link{
  color:var(--blue-dark)!important;
  font-weight:700;
  padding:.8rem .75rem!important;
}
.nav-link:hover,.nav-link.active{color:var(--orange)!important}

/* HERO */
.hero{
  min-height:730px;
  position:relative;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:#fff;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:url("https://www.gazdepannage28.com/public/images/header2.jpg");
  background-position:center;
  background-size:cover;
  transform:scale(1.02);
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(8,29,61,.96) 0%,rgba(8,29,61,.9) 44%,rgba(8,29,61,.52) 70%,rgba(8,29,61,.3) 100%);
}
.hero-inner{
  position:relative;
  z-index:2;
  padding-top:85px;
  padding-bottom:85px;
}
.hero-kicker{
  display:inline-block;
  color:#ffb34a;
  letter-spacing:.22em;
  font-size:.75rem;
  font-weight:900;
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(4rem,7vw,7.3rem);
  line-height:.87;
  font-weight:900;
  letter-spacing:-.055em;
  text-transform:uppercase;
  margin:0;
}
.hero h1 span{color:var(--orange)}
.hero-lead{
  max-width:720px;
  color:#e4edf8;
  line-height:1.7;
  font-size:1.18rem;
  margin-top:28px;
}
.btn-hero-ghost{
  border:1px solid rgba(255,255,255,.55);
  color:#fff;
  font-weight:800;
  border-radius:8px;
  padding:13px 21px;
}
.btn-hero-ghost:hover{background:#fff;color:var(--blue-dark)}
.hero-trust{
  display:flex;
  flex-wrap:wrap;
  margin-top:48px;
  gap:0;
}
.hero-trust>div{
  display:flex;
  flex-direction:column;
  padding:0 30px;
  border-left:1px solid rgba(255,255,255,.23);
}
.hero-trust>div:first-child{padding-left:0;border-left:0}
.hero-trust strong{
  color:#fff;
  font-size:1.35rem;
}
.hero-trust span{color:#aebfd6;font-size:.88rem;margin-top:3px}
.emergency-card{
  background:rgba(255,255,255,.97);
  color:var(--ink);
  padding:38px;
  border-radius:20px;
  border-top:6px solid var(--orange);
  box-shadow:0 25px 70px rgba(0,0,0,.25);
}
.emergency-icon{
  width:64px;
  height:64px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--blue-soft);
  color:var(--blue);
  font-size:1.8rem;
  margin-bottom:20px;
}
.small-title{font-size:.72rem;letter-spacing:.18em;font-weight:900;color:var(--orange-dark)}
.emergency-card h2{color:var(--blue-dark);font-size:2.25rem;font-weight:900;line-height:1.05;margin:10px 0 16px}
.emergency-card p{color:var(--muted);line-height:1.65}
.phone-big{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--blue);
  font-size:1.8rem;
  font-weight:900;
  margin-top:20px;
}
.emergency-note{display:block;color:#8490a0;font-size:.8rem;margin-top:10px}

/* SERVICES */
.services-section{background:#f6f9fc}
.section-intro{max-width:800px}
.section-intro h2{
  color:var(--blue-dark);
  font-size:clamp(2.7rem,5vw,4.8rem);
  line-height:1;
  font-weight:900;
  letter-spacing:-.04em;
}
.section-intro p{color:var(--muted);font-size:1.05rem;line-height:1.75}
.service-card{
  background:#fff;
  border:1px solid #e3ebf3;
  border-radius:14px;
  padding:28px;
  transition:.28s ease;
}
.service-card:hover{
  transform:translateY(-7px);
  box-shadow:0 20px 45px rgba(22,59,119,.1);
}
.service-icon{
  width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;
  font-size:1.55rem;
  margin-bottom:24px;
}
.service-icon.heat{background:#fff1e0;color:#e88308}
.service-icon.water{background:#eaf4ff;color:#2375c9}
.service-icon.air{background:#edf7f7;color:#27888a}
.service-icon.cool{background:#eef2ff;color:#536fd2}
.service-icon.pac{background:#eef8ee;color:#3e9147}
.service-card h3{color:var(--blue-dark);font-size:1.28rem;font-weight:900}
.service-card p{color:var(--muted);font-size:.94rem;line-height:1.65}
.service-card a{color:var(--blue);font-weight:800;font-size:.9rem}

/* DEPANNAGE */
.depannage-section{background:var(--blue-dark);color:#fff}
.depannage-photo{
  min-height:650px;
  background:
    linear-gradient(rgba(0,0,0,.08),rgba(0,0,0,.08)),
    url("https://www.gazdepannage28.com/public/images/footer.jpg") center/cover no-repeat;
}
.depannage-copy{display:flex;align-items:center;background:linear-gradient(135deg,var(--blue-deep),var(--blue))}
.depannage-inner{padding:75px 9vw}
.depannage-inner h2{
  font-size:clamp(3rem,5vw,5.2rem);
  line-height:.93;
  letter-spacing:-.045em;
  font-weight:900;
  margin-bottom:25px;
}
.depannage-inner>p{color:#d5e0ef;line-height:1.75;font-size:1.05rem}
.depannage-points{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:13px;
  margin-top:30px;
}
.depannage-points div{display:flex;gap:10px;align-items:center;color:#e8f0fa;font-weight:700}
.depannage-points i{color:var(--orange)}
.btn-light-premium{
  background:#fff;
  color:var(--blue);
  font-weight:900;
  border-radius:8px;
}
.btn-light-premium:hover{background:#edf3f8;color:var(--blue)}
.btn-outline-light-premium{
  border:1px solid rgba(255,255,255,.55);
  color:#fff;
  font-weight:800;
  border-radius:8px;
}
.btn-outline-light-premium:hover{background:#fff;color:var(--blue)}

/* COMPANY */
.company-section{background:#fff}
.company-section h2{
  font-size:clamp(2.8rem,5vw,5rem);
  color:var(--blue-dark);
  font-weight:900;
  line-height:.98;
  letter-spacing:-.045em;
}
.company-lead{font-size:1.35rem;line-height:1.6;color:var(--ink)}
.company-copy{font-size:1.03rem;line-height:1.75;color:var(--muted)}
.company-features{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:32px;
}
.company-features>div{
  border-top:3px solid var(--orange);
  background:#f7f9fb;
  padding:20px;
}
.company-features i{display:block;color:var(--blue);font-size:1.5rem;margin-bottom:12px}
.company-features strong{display:block;color:var(--blue-dark);margin-bottom:5px}
.company-features span{font-size:.84rem;color:var(--muted)}

/* REVIEWS */
.reviews-section{padding:0 0 100px}
.review-panel{
  border:1px solid var(--line);
  padding:30px 38px;
  display:flex;
  align-items:center;
  gap:30px;
  border-radius:14px;
}
.review-score strong{font-size:3.8rem;color:var(--blue-dark);line-height:1}
.review-score span{color:var(--muted)}
.review-stars{flex:1}
.review-stars i{color:var(--orange)}
.review-stars strong{display:block;color:var(--blue-dark);margin-top:5px}
.review-stars span{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}

/* ZONE */
.zone-section{background:var(--blue-soft)}
.zone-section h2{
  color:var(--blue-dark);
  font-size:clamp(2.7rem,5vw,4.5rem);
  font-weight:900;
  line-height:.98;
  letter-spacing:-.04em;
}
.zone-section p{color:var(--muted);line-height:1.75}
.agency{
  display:flex;
  gap:15px;
  padding:20px 0;
  border-top:1px solid #cfdcea;
}
.agency:last-child{border-bottom:1px solid #cfdcea}
.agency i{color:var(--orange);font-size:1.3rem}
.agency strong{display:block;color:var(--blue-dark)}
.agency span{color:var(--muted);font-size:.9rem}
.map-wrap{height:440px;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(18,54,96,.12)}
.map-wrap iframe{width:100%;height:100%;border:0}

/* CONTACT */
.contact-section{padding:100px 0;background:#fff}
.contact-panel{
  background:linear-gradient(135deg,var(--blue-deep),var(--blue));
  color:#fff;
  border-radius:20px;
  padding:60px;
}
.contact-panel h2{
  font-size:clamp(2.8rem,5vw,4.8rem);
  line-height:.98;
  font-weight:900;
  letter-spacing:-.04em;
}
.contact-panel p{color:#cedaea;line-height:1.7}
.contact-details{display:grid;gap:12px;margin-top:30px}
.contact-details a{color:#fff;font-weight:800}
.contact-details i{color:var(--orange);margin-right:8px}
.contact-panel .form-control,
.contact-panel .form-select{
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.08);
  color:#fff;
  border-radius:8px;
  min-height:54px;
}
.contact-panel .form-control::placeholder{color:#c2d0e0}
.contact-panel textarea.form-control{min-height:140px}
.contact-panel .form-select option{color:#222}

/* FOOTER */
.site-footer{background:#071a37;color:#c5d3e4;padding:55px 0 18px}
.footer-logo{
  width:240px;
  max-height:75px;
  object-fit:contain;
  background:#fff;
  padding:6px 10px;
  border-radius:6px;
  margin-bottom:18px;
}
.site-footer p{max-width:370px;color:#8499b3}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-links strong,.footer-contact strong{color:#fff;margin-bottom:5px}
.footer-links a,.footer-contact a{color:#c5d3e4}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:35px;
  padding-top:17px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  color:#6f86a2;
  font-size:.8rem;
}

@media (max-width:1199.98px){
  .navbar-collapse{padding:15px 0 10px}
  .navbar .btn{margin:6px 0!important;display:inline-flex}
}
@media (max-width:991.98px){
  .section-pad{padding:75px 0}
  .hero{min-height:650px}
  .hero-overlay{background:rgba(8,29,61,.86)}
  .depannage-photo{min-height:450px}
  .depannage-inner{padding:65px 7vw}
  .company-features{grid-template-columns:1fr}
  .review-panel{flex-wrap:wrap}
  .contact-panel{padding:45px 35px}
}
@media (max-width:767.98px){
  .topbar-left{display:none}
  .topbar-right{width:100%;justify-content:space-between}
  .navbar-brand img{width:205px}
  .hero{min-height:620px}
  .hero-inner{padding-top:60px;padding-bottom:60px}
  .hero h1{font-size:4rem}
  .hero-trust>div{padding:0 14px}
  .depannage-points{grid-template-columns:1fr}
  .review-panel{padding:25px}
  .contact-panel{padding:38px 24px}
}