:root{
    --bg: #F7F7F5;
    --bg-alt: #FFFFFF;
    --panel: #FFFFFF;
    --violet: #6D4AE8;
    --cyan: #0E8FA6;
    --slat: #A9B2D6;
    --slat-dark: #6A73A0;
    --text: #1B1D2A;
    --text-dim: #62667A;
    --amber: #C97A12;
    --green: #1E8F55;
    --line: rgba(20,22,40,0.10);
    --line-strong: rgba(20,22,40,0.16);
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{background:var(--bg); color:var(--text); font-family:'Inter', sans-serif; overflow-x:hidden; -webkit-font-smoothing:antialiased;}
  h1,h2,h3,.display{font-family:'Sora', sans-serif; letter-spacing:-0.02em;}
  a{color:inherit; text-decoration:none;}
  .wrap{max-width:1140px; margin:0 auto; padding:0 24px;}

  /* ---------- Header ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:500; padding:18px 0;
    background:rgba(247,247,245,0); border-bottom:1px solid transparent;
    transition:background 0.3s ease, border-color 0.3s ease;
  }
  header.scrolled{background:rgba(255,255,255,0.9); backdrop-filter:blur(10px); border-bottom:1px solid var(--line);}
  header .wrap{display:flex; align-items:center; justify-content:space-between;}
  .logo{font-family:'Sora',sans-serif; font-weight:800; font-size:20px; display:flex; align-items:center; gap:8px;}
  .logo-img{height:42px; width:auto; display:block;}
  footer .logo-img{height:34px;}
  .logo .dot{width:8px; height:8px; border-radius:50%; background:var(--cyan);}
  nav{display:flex; align-items:center; gap:32px;}
  nav .links{display:flex; gap:28px;}
  nav .links a{font-size:14px; color:var(--text-dim); font-weight:500; transition:color .2s;}
  nav .links a:hover{color:var(--text);}
  .menu-toggle{display:none; flex-direction:column; justify-content:center; gap:5px; width:36px; height:36px; background:none; border:none; cursor:pointer; padding:0;}
  .menu-toggle span{display:block; width:22px; height:2px; background:var(--text); border-radius:2px;}
  .btn-call{
    display:inline-flex; align-items:center; gap:8px;
    background:linear-gradient(135deg,var(--violet),var(--cyan));
    color:#FFFFFF; font-weight:700; font-size:14px; padding:10px 18px; border-radius:100px;
    box-shadow:0 4px 16px rgba(109,74,232,0.25);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .btn-call:hover{transform:translateY(-2px); box-shadow:0 8px 22px rgba(109,74,232,0.35);}
  .call-block{display:flex; flex-direction:column; align-items:center; gap:6px;}
  .devis-link{
    display:inline-flex; align-items:center; justify-content:center;
    font-size:12px; font-weight:600; color:var(--violet);
    background:rgba(109,74,232,0.08); border:1px solid rgba(109,74,232,0.25);
    padding:5px 14px; border-radius:100px; text-decoration:none;
    transition:background .2s ease, transform .2s ease;
  }
  .devis-link:hover{background:rgba(109,74,232,0.15); transform:translateY(-1px);}

  /* ---------- Hero ---------- */
  .hero{
    position:relative; min-height:100vh; display:flex; align-items:center; padding:140px 0 80px;
    background:
      radial-gradient(ellipse 700px 500px at 85% 10%, rgba(109,74,232,0.07), transparent 60%),
      radial-gradient(ellipse 600px 500px at 10% 90%, rgba(14,143,166,0.06), transparent 60%),
      var(--bg);
    overflow:hidden;
  }
  .hero .wrap{display:grid; grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center;}
  .eyebrow{display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--cyan); letter-spacing:0.08em; text-transform:uppercase; margin-bottom:20px;}
  .eyebrow::before{content:''; width:7px; height:7px; border-radius:50%; background:var(--amber);}
  .hero h1{font-size:clamp(36px,5vw,58px); font-weight:800; line-height:1.05; margin-bottom:22px; color:var(--text);}
  .hero h1 span{background:linear-gradient(135deg,var(--cyan),var(--violet)); -webkit-background-clip:text; background-clip:text; color:transparent;}
  .hero p.lead{font-size:18px; color:var(--text-dim); max-width:480px; margin-bottom:34px; line-height:1.6;}
  .hero p.lead .highlight{display:inline-block; margin-top:8px; font-size:22px; font-weight:800; color:var(--text); background:linear-gradient(135deg,rgba(109,74,232,0.12),rgba(14,143,166,0.12)); padding:6px 14px; border-radius:8px;}
  .hero p.lead .highlight .blue{color:var(--cyan);}
  .section-subnote{display:block; text-align:center; font-size:14px; color:var(--text-dim); line-height:1.5; max-width:600px; margin:32px auto; padding:0 24px;}
  .hero .cta-row{display:flex; align-items:center; gap:18px; flex-wrap:wrap;}
  .btn-primary{
    background:linear-gradient(135deg,var(--violet),var(--cyan));
    color:#FFFFFF; font-weight:700; font-size:15px; padding:15px 26px; border-radius:100px;
    box-shadow:0 6px 20px rgba(109,74,232,0.3);
    transition:transform .2s ease;
  }
  .btn-primary:hover{transform:translateY(-2px);}
  .btn-ghost{font-weight:600; font-size:15px; color:var(--text); padding:15px 8px; border-bottom:1px solid var(--line-strong); transition:border-color .2s;}
  .btn-ghost:hover{border-color:var(--cyan);}

  /* ---------- Hero visual: realistic shutter illustration ---------- */
  .hero-visual{
    position:relative; height:440px; border-radius:20px; overflow:hidden;
    background:#DCE6EE; border:1px solid var(--line); box-shadow:0 20px 50px rgba(20,22,40,0.14);
  }
  .hero-visual svg{position:absolute; inset:0; width:100%; height:100%;}
  .hero-visual .caption{
    position:absolute; bottom:0; left:0; right:0; z-index:2; padding:16px 22px;
    font-size:13px; color:#EDE9E2;
    background:linear-gradient(0deg, rgba(10,14,30,0.65), transparent);
  }
  .hero-visual .caption b{color:#fff; font-family:'Sora',sans-serif;}

  /* ---------- Section shell ---------- */
  section{padding:100px 0;}
  .section-head{max-width:600px; margin-bottom:56px;}
  .section-head .eyebrow{margin-bottom:14px;}
  .section-head h2{font-size:clamp(28px,3.4vw,38px); font-weight:800; margin-bottom:14px; color:var(--text);}
  .section-head p{color:var(--text-dim); font-size:16px; line-height:1.6;}

  /* ---------- Services ---------- */
  .services-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
  .service-card{background:var(--panel); border:1px solid var(--line); border-radius:16px; padding:28px 24px; box-shadow:0 1px 3px rgba(20,22,40,0.04); transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;}
  .service-card:hover{transform:translateY(-6px); border-color:rgba(109,74,232,0.35); box-shadow:0 12px 28px rgba(20,22,40,0.08);}
  .service-card .icon{width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg,rgba(109,74,232,0.12),rgba(14,143,166,0.10)); margin-bottom:18px;}
  .service-card h3{font-size:17px; font-weight:700; margin-bottom:10px; color:var(--text);}
  .service-card p{font-size:14px; color:var(--text-dim); line-height:1.55;}
  .service-card .tag{display:inline-block; margin-top:14px; font-size:11px; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--amber);}

  /* ---------- Zone ---------- */
  .zone-block{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;}
  .dept-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px;}
  .dept-chip{border:1px solid var(--line); border-radius:14px; padding:20px 16px; text-align:center; background:var(--panel); box-shadow:0 1px 3px rgba(20,22,40,0.04); transition:border-color .2s, box-shadow .2s;}
  .dept-chip:hover{border-color:var(--cyan); box-shadow:0 6px 16px rgba(14,143,166,0.10);}
  .dept-chip .num{font-family:'Sora',sans-serif; font-size:26px; font-weight:800; color:var(--cyan);}
  .dept-chip .name{font-size:12px; color:var(--text-dim); margin-top:4px;}

  /* ---------- Trust strip ---------- */
  .urgency-block{padding:70px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .urgency-block .eyebrow{margin-bottom:10px;}
  .urgency-block h2{font-size:clamp(26px,3.2vw,36px); font-weight:800; margin-bottom:12px; color:var(--text); max-width:700px;}
  .urgency-subhead{font-family:'Sora',sans-serif; font-size:16px; font-weight:700; color:var(--cyan); text-transform:uppercase; letter-spacing:0.02em; margin-bottom:20px;}
  .urgency-text{font-size:16px; line-height:1.65; color:var(--text-dim); max-width:640px; margin-bottom:32px;}
  .check-list{list-style:none; display:flex; flex-direction:column; gap:14px; margin-bottom:32px;}
  .check-list li{font-size:16px; color:var(--text); line-height:1.5;}
  .check-list .accent{color:var(--cyan); font-weight:800;}
  .urgency-note{font-size:14px; color:var(--text-dim); background:var(--bg); border:1px solid var(--line); border-radius:10px; padding:14px 18px; max-width:640px;}
  .urgency-note strong{color:var(--text);}

  /* ---------- CTA banner ---------- */
  .cta-banner{
    margin:100px auto 0; max-width:1140px; background:linear-gradient(135deg, #FFFFFF, #F1EFFB);
    border:1px solid var(--line); border-radius:24px; padding:56px;
    display:flex; align-items:center; justify-content:space-between; gap:30px; position:relative; overflow:hidden;
    box-shadow:0 1px 3px rgba(20,22,40,0.04);
  }
  .cta-banner::before{content:''; position:absolute; width:400px; height:400px; border-radius:50%; background:radial-gradient(circle, rgba(109,74,232,0.10), transparent 70%); top:-150px; right:-100px;}
  .cta-banner h2{font-size:clamp(24px,3vw,32px); font-weight:800; margin-bottom:10px; max-width:420px; color:var(--text);}
  .cta-banner p{color:var(--text-dim); font-size:15px;}
  .cta-banner .right{position:relative; z-index:2; text-align:right;}
  .phone-big{font-family:'Sora',sans-serif; font-size:32px; font-weight:800; color:var(--text); display:block; margin-bottom:14px;}

  /* ---------- Footer ---------- */
  footer{padding:60px 0 40px; border-top:1px solid var(--line); margin-top:40px;}
  footer .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px;}
  footer .foot-left .logo{margin-bottom:8px;}
  footer p{color:var(--text-dim); font-size:13px;}
  footer .foot-right{display:flex; gap:26px; font-size:13px; color:var(--text-dim);}
  footer .foot-right a:hover{color:var(--cyan);}

  @media (max-width:860px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero{padding:150px 0 60px;}
    .hero-visual{height:280px; order:-1;}
    section{padding:64px 0;}
    .section-head{margin-bottom:36px;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .zone-block{grid-template-columns:1fr; gap:34px;}
    .urgency-block{padding:48px 0;}
    .urgency-text, .check-list li{max-width:none;}
    .cta-banner{flex-direction:column; text-align:center; padding:40px 26px; margin-top:60px;}
    .cta-banner .right{text-align:center;}
    nav .links{
      display:none; position:absolute; top:100%; left:0; right:0;
      flex-direction:column; gap:0; background:#FFFFFF; border-bottom:1px solid var(--line);
      box-shadow:0 12px 24px rgba(20,22,40,0.08);
    }
    nav .links.open{display:flex;}
    nav .links a{padding:14px 24px; border-bottom:1px solid var(--line); font-size:15px;}
    .menu-toggle{display:flex;}
    header .wrap{position:relative;}
    nav{width:100%; display:flex; justify-content:flex-end; align-items:center; gap:14px;}
    .logo-img{height:32px;}
    footer .wrap{flex-direction:column; text-align:center;}
    footer .foot-right{justify-content:center; flex-wrap:wrap; row-gap:10px;}
  }
  @media (max-width:800px){
    .feature-row, .feature-row:nth-child(even){flex-direction:column; gap:20px; margin-bottom:48px;}
    .feature-text p{max-width:none;}
  }
  @media (max-width:480px){
    .dept-grid{grid-template-columns:repeat(2,1fr);}
    .hero h1{font-size:32px;}
    .hero p.lead .highlight{font-size:19px;}
    .call-block .btn-call{font-size:13px; padding:9px 14px;}
    .devis-link{font-size:11px; padding:4px 12px;}
  }

/* ---------- Inner-page hero (mentions légales, à propos, avis, FAQ) ---------- */
.page-hero{
  padding:160px 0 60px;
  background:
    radial-gradient(ellipse 700px 400px at 85% 0%, rgba(109,74,232,0.06), transparent 60%),
    var(--bg);
}
.page-hero h1{font-size:clamp(30px,4.4vw,46px); font-weight:800; margin-bottom:14px; color:var(--text);}
.page-hero p{color:var(--text-dim); font-size:16px; max-width:560px; line-height:1.6;}
.breadcrumb{font-size:13px; color:var(--text-dim); margin-bottom:18px;}
.breadcrumb a{color:var(--cyan);}

.content-block{padding:20px 0 100px;}
.content-block h2{font-size:22px; font-weight:800; margin:40px 0 14px; color:var(--text);}
.content-block h2:first-child{margin-top:0;}
.content-block p{color:var(--text-dim); font-size:15px; line-height:1.7; margin-bottom:12px;}
.content-block ul{color:var(--text-dim); font-size:15px; line-height:1.7; padding-left:20px; margin-bottom:12px;}
.legal-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:14px;
  background:var(--panel); border:1px solid var(--line); border-radius:16px; padding:26px 30px; margin-bottom:10px;
  box-shadow:0 1px 3px rgba(20,22,40,0.04);
}
.legal-grid div span{display:block; font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-dim); margin-bottom:4px;}
.legal-grid div b{font-size:14.5px; font-weight:600; color:var(--text);}

/* ---------- FAQ accordion ---------- */
.faq-list{max-width:760px;}
.faq-item{border-bottom:1px solid var(--line); padding:22px 0;}
.faq-item summary{
  cursor:pointer; list-style:none; font-weight:700; font-size:16px; color:var(--text);
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+'; font-size:22px; color:var(--cyan); font-weight:400; flex:none;}
.faq-item[open] summary::after{content:'–';}
.faq-item p{color:var(--text-dim); font-size:14.5px; line-height:1.6; margin-top:14px;}

/* ---------- Reviews ---------- */
.review-summary{
  display:flex; align-items:center; gap:20px; background:var(--panel); border:1px solid var(--line);
  border-radius:16px; padding:26px 30px; margin-bottom:36px; box-shadow:0 1px 3px rgba(20,22,40,0.04);
}
.review-summary .score{font-family:'Sora',sans-serif; font-size:40px; font-weight:800; color:var(--cyan);}
.review-summary .stars{color:var(--amber); font-size:15px; letter-spacing:2px;}
.review-summary .meta{font-size:13px; color:var(--text-dim);}
.reviews-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.review-card{background:var(--panel); border:1px solid var(--line); border-radius:16px; padding:24px; box-shadow:0 1px 3px rgba(20,22,40,0.04);}
.review-card .stars{color:var(--amber); font-size:13px; margin-bottom:12px; letter-spacing:2px;}
.review-card p{color:var(--text-dim); font-size:14px; line-height:1.6; margin-bottom:14px;}
.review-card .who{font-size:13px; font-weight:700; color:var(--text);}
.review-card .where{font-size:12px; color:var(--text-dim);}
.review-note{
  margin-top:40px; padding:20px 24px; border:1px dashed var(--line-strong); border-radius:14px;
  font-size:13.5px; color:var(--text-dim); max-width:760px;
}

@media (max-width:860px){
  .legal-grid{grid-template-columns:1fr;}
  .reviews-grid{grid-template-columns:1fr;}
  .page-hero{padding:130px 0 40px;}
  .content-block{padding:10px 0 64px;}
}

/* ---------- Contact form ---------- */
.contact-block{max-width:640px;}
.contact-form{
  background:var(--panel); border:1px solid var(--line); border-radius:20px;
  padding:36px; margin-top:12px; box-shadow:0 1px 3px rgba(20,22,40,0.04);
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.field{margin-bottom:18px; display:flex; flex-direction:column; gap:8px;}
.field label{font-size:13px; font-weight:600; color:var(--text-dim);}
.field input,
.field select,
.field textarea{
  background:var(--bg); border:1px solid var(--line-strong); border-radius:10px;
  color:var(--text); font-family:'Inter',sans-serif; font-size:14.5px;
  padding:12px 14px; outline:none; transition:border-color .2s, box-shadow .2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:var(--cyan); box-shadow:0 0 0 3px rgba(14,143,166,0.12);
}
.field textarea{resize:vertical; min-height:100px;}
.field select{appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%2362667A' stroke-width='1.5' fill='none' fill-rule='evenodd'/></svg>");
  background-repeat:no-repeat; background-position:right 14px center;
}
.field-consent{
  display:flex; align-items:flex-start; gap:10px; margin-bottom:24px;
}
.field-consent input{margin-top:3px; accent-color:var(--cyan);}
.field-consent label{font-size:13px; color:var(--text-dim); line-height:1.5;}
.field-consent a{color:var(--cyan); text-decoration:underline;}
.contact-form button[type="submit"]{
  border:none; cursor:pointer; font-family:'Inter',sans-serif; width:100%;
}
.form-status{
  margin-top:14px; font-size:13.5px; color:var(--text-dim); min-height:0; opacity:0; transition:opacity .2s;
}
.form-status.visible{opacity:1; color:var(--green);}

/* ---------- Photo gallery ---------- */
.feature-row{display:flex; align-items:center; gap:56px; margin-bottom:72px;}
.feature-row:last-child{margin-bottom:0;}
.feature-row:nth-child(even){flex-direction:row-reverse;}
.feature-media{flex:1 1 50%; min-width:0;}
.feature-media img{width:100%; height:auto; display:block; border-radius:16px; border:1px solid var(--line); box-shadow:0 12px 32px rgba(20,22,40,0.10);}
.feature-text{flex:1 1 50%; min-width:0;}
.feature-text h3{font-family:'Sora',sans-serif; font-size:24px; font-weight:800; margin-bottom:14px; color:var(--text);}
.feature-text p{font-size:16px; line-height:1.65; color:var(--text-dim); max-width:440px;}

@media (max-width:640px){
  .form-row{grid-template-columns:1fr;}
  .contact-form{padding:22px 18px;}
  .contact-block{padding-top:0;}
}