:root{
  --bg:#0b0d12;
  --bg-soft:#11141b;
  --card:#151922;
  --border:#232836;
  --text:#eef0f4;
  --text-muted:#9aa1b1;
  --accent:#5b8cff;
  --accent-2:#7ce0c3;
  --accent-grad:linear-gradient(135deg,#5b8cff 0%,#7ce0c3 100%);
  --radius:16px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.5);
  --font-head:"Space Grotesk",Inter,sans-serif;
  --font-body:"Inter",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{
  width:100%;
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3{font-family:var(--font-head);line-height:1.15;letter-spacing:-.01em}

.eyebrow{
  font-size:.8rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--accent-2);
  margin-bottom:12px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 28px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn-primary{
  background:var(--accent-grad);
  color:#0b0d12;
  box-shadow:0 10px 30px -10px rgba(91,140,255,.5);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(91,140,255,.6)}
.btn-ghost{
  background:transparent;
  color:var(--text);
  border-color:var(--border);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-2)}
.btn-outline{
  background:transparent;
  border-color:var(--border);
  color:var(--text);
  width:100%;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-2)}
.btn-block{width:100%}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,13,18,.75);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.1rem}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;
}
.brand-mark svg{width:100%;height:100%}
.brand-name span{color:var(--accent-2)}

.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:.95rem;color:var(--text-muted);transition:color .15s ease}
.nav a:hover{color:var(--text)}
.nav-cta{
  color:#0b0d12 !important;
  background:var(--accent-grad);
  padding:10px 20px;border-radius:999px;font-weight:600;
}
.nav-cta:hover{color:#0b0d12 !important}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--text)}

/* Hero */
.hero{
  position:relative;
  padding:120px 0 90px;
  overflow:hidden;
}
.hero-glow{
  position:absolute;
  top:-200px;left:50%;
  transform:translateX(-50%);
  width:900px;height:600px;
  background:radial-gradient(closest-side, rgba(91,140,255,.25), transparent 70%);
  filter:blur(20px);
  pointer-events:none;
}
.hero-inner{position:relative;text-align:center;max-width:820px}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:22px}
.highlight{
  background:var(--accent-grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  font-size:1.1rem;color:var(--text-muted);
  max-width:620px;margin:0 auto 36px;
}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{
  display:flex;justify-content:center;gap:48px;flex-wrap:wrap;
  padding-top:36px;border-top:1px solid var(--border);
}
.hero-stats li{display:flex;flex-direction:column;align-items:center;gap:4px}
.hero-stats strong{font-family:var(--font-head);font-size:1.5rem;color:var(--accent-2)}
.hero-stats span{font-size:.85rem;color:var(--text-muted)}

/* Logos */
.logos{padding:30px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.logos-label{text-align:center;font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px}
.logos-row{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;opacity:.7;font-family:var(--font-head);font-weight:600;color:var(--text-muted)}

/* Sections generic */
section{padding:100px 0}
section h2{font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:640px;margin-bottom:48px}

/* Services cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
  transition:transform .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card-icon{font-size:1.8rem;margin-bottom:16px}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--text-muted);font-size:.95rem}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.portfolio-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  transition:transform .2s ease, border-color .2s ease;
}
.portfolio-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.portfolio-card .portfolio-info{padding:24px 28px}

.portfolio-preview{
  aspect-ratio:16/10;background:var(--bg-soft);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
}
.browser-frame{width:100%;height:100%;display:flex;flex-direction:column}
.browser-bar{
  display:flex;gap:6px;align-items:center;
  padding:10px 14px;background:#1b1f29;border-bottom:1px solid var(--border);
}
.browser-bar .dot{width:9px;height:9px;border-radius:50%;background:#3a4152}
.dot-red{background:#ff5f57}
.dot-yellow{background:#febc2e}
.dot-green{background:#28c840}
.browser-url{
  margin-left:10px;font-size:.72rem;color:var(--text-muted);
  background:#11141b;border:1px solid var(--border);border-radius:6px;
  padding:2px 10px;
}
.browser-viewport{flex:1;overflow:hidden;position:relative}

.mock-dombesphone{
  background:#0c0e13;padding:20px 24px;display:flex;flex-direction:column;gap:14px;
}
.mock-nav{display:flex;align-items:center;gap:14px}
.mock-logo{font-family:var(--font-head);font-weight:700;font-size:.7rem;color:#fff;letter-spacing:.05em}
.mock-navlink{width:32px;height:6px;border-radius:3px;background:#2a2f3b;margin-left:auto}
.mock-navlink:first-of-type{margin-left:auto}
.mock-tag{
  font-size:.6rem;letter-spacing:.1em;color:#ff6a4d;font-weight:700;
}
.mock-title{
  font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:#fff;line-height:1.2;
}
.mock-line{height:8px;border-radius:4px;background:#20242f;width:90%}
.mock-line.short{width:55%}
.portfolio-preview--empty{
  font-size:2.4rem;
  background:radial-gradient(circle at center, rgba(91,140,255,.12), transparent 70%);
}
.portfolio-info h3{font-size:1.1rem;margin-bottom:6px}
.portfolio-info p{color:var(--text-muted);font-size:.9rem;margin-bottom:10px}
.portfolio-link{color:var(--accent-2);font-weight:600;font-size:.9rem}
.portfolio-card--placeholder{border-style:dashed}

/* Zone d'intervention */
.zone-intro{color:var(--text-muted);max-width:600px;margin-bottom:32px}
.zone-list{
  display:flex;flex-wrap:wrap;gap:12px;
  margin-bottom:28px;
}
.zone-list li{
  background:var(--card);border:1px solid var(--border);
  border-radius:999px;
  font-size:.9rem;
  transition:border-color .2s ease;
}
.zone-list li a{
  display:block;padding:10px 20px;color:var(--text);
  transition:color .2s ease;
}
.zone-list li:hover{border-color:var(--accent)}
.zone-list li:hover a{color:var(--accent-2)}
.zone-note{color:var(--text-muted);font-size:.9rem}
.zone-note a{color:var(--accent-2);font-weight:600}

/* Process */
.process{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step-num{
  display:inline-block;font-family:var(--font-head);font-weight:700;
  font-size:1.5rem;color:transparent;
  -webkit-text-stroke:1px var(--accent-2);
  margin-bottom:14px;
}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--text-muted);font-size:.9rem}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{
  position:relative;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 28px;
  display:flex;flex-direction:column;gap:18px;
}
.price-card--featured{border-color:var(--accent);box-shadow:var(--shadow)}
.price-badge{
  position:absolute;top:-12px;left:28px;
  background:var(--accent-grad);color:#0b0d12;
  font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;
}
.price-card h3{font-size:1.3rem}
.price-desc{color:var(--text-muted);font-size:.9rem;min-height:40px}
.price-tag{font-family:var(--font-head);font-size:1.6rem;color:var(--accent-2)}
.price-card ul{display:flex;flex-direction:column;gap:10px;margin-bottom:10px;flex:1}
.price-card li{color:var(--text-muted);font-size:.9rem;padding-left:22px;position:relative}
.price-card li::before{
  content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700;
}

/* Contact */
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-text h2{margin-bottom:18px}
.contact-text p{color:var(--text-muted);margin-bottom:24px}
.contact-details a{
  display:inline-flex;color:var(--accent-2);font-weight:600;font-size:1rem;
}
.contact-form{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:32px;
  display:flex;flex-direction:column;gap:18px;
}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;color:var(--text-muted)}
.contact-form input,.contact-form textarea{
  background:var(--bg-soft);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;color:var(--text);
  font-family:var(--font-body);font-size:.95rem;resize:vertical;
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent)}
.form-note{color:var(--text-muted);font-size:.8rem;text-align:center}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:40px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-nav{display:flex;gap:24px;flex-wrap:wrap}
.footer-nav a{color:var(--text-muted);font-size:.9rem}
.footer-nav a:hover{color:var(--text)}
.footer-copy{color:var(--text-muted);font-size:.85rem;width:100%;text-align:center;order:3;margin-top:12px}

/* Responsive */
@media (max-width:900px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .contact-inner{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav{
    position:absolute;top:76px;left:0;right:0;
    background:var(--bg-soft);border-bottom:1px solid var(--border);
    flex-direction:column;padding:20px 24px;gap:18px;
    display:none;
  }
  .nav.open{display:flex}
  .burger{display:flex}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .logos-row{gap:24px}
}

/* Ville pages - communes voisines */
.ville-neighbours{
  display:flex;flex-wrap:wrap;gap:10px;
  margin:0 0 20px 0;padding:0;list-style:none;
}
.ville-neighbours li{
  background:var(--card);border:1px solid var(--border);
  border-radius:999px;
}
.ville-neighbours li a{
  display:block;padding:8px 16px;color:var(--text);font-size:.85rem;
  transition:color .2s ease;
}
.ville-neighbours li:hover{border-color:var(--accent)}
.ville-neighbours li:hover a{color:var(--accent-2)}