/* Les Coffrages Jacques Constant inc. — design tokens from DESIGN.md */
:root{
  --bg:#f2f2f2;
  --surface:#d7d7d7;
  --text:#1f1f1f;
  --heading:#0d0d0d;
  --accent-bg:#ff6b00;
  --accent-text:#0d0d0d;
  --link:#910000;
  --border:#bebebe;
  --error:#910000;
  --muted:#5d5d5d;
  --steel:#5a7a87;

  --dark-bg:#0d0d0d;
  --dark-surface:#1f1f1f;
  --dark-text:#f2f2f2;
  --dark-heading:#d7d7d7;
  --dark-accent:#ff762a;
  --dark-border:#484848;

  --font-display:'Oswald', 'Arial Narrow', sans-serif;
  --font-body:'Barlow', -apple-system, sans-serif;

  --space-1:8px; --space-2:16px; --space-3:24px; --space-4:32px;
  --space-6:48px; --space-8:64px; --space-12:96px;

  --radius:2px;
  --container:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--heading);line-height:1.1;font-weight:700;text-transform:none}
h1{font-size:50px}
h2{font-size:34px}
h3{font-size:22px}
@media (max-width:640px){
  h1{font-size:32px}
  h2{font-size:26px}
  h3{font-size:19px}
}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

.skip-link{position:absolute;left:-999px;top:0;background:var(--accent-bg);color:var(--accent-text);padding:8px 16px;z-index:100}
.skip-link:focus{left:8px;top:8px}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid var(--accent-bg);outline-offset:2px;
}

header.site-header{background:var(--bg);border-bottom:1px solid transparent;position:sticky;top:0;z-index:50;transition:border-color .15s ease}
header.site-header.scrolled{border-bottom-color:var(--border)}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;max-width:var(--container);margin:0 auto}
.logo{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--heading);display:flex;align-items:center;gap:8px;white-space:nowrap;text-transform:uppercase;letter-spacing:.01em}
.logo svg{flex:none}
nav.main-nav ul{display:flex;gap:22px;list-style:none;align-items:center}
nav.main-nav a{color:var(--text);font-weight:600;font-size:14px;white-space:nowrap}
.nav-actions{display:flex;align-items:center;gap:20px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent-bg);color:var(--accent-text);border:none;
  padding:12px 24px;border-radius:var(--radius);
  font-weight:700;font-size:15px;cursor:pointer;min-height:44px;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.02em;
}
.btn:hover{background:#e65f00;text-decoration:none}
.btn-outline{background:transparent;color:var(--heading);border:1.5px solid var(--heading)}
.btn-outline:hover{background:var(--heading);color:var(--bg)}

.mobile-toggle{display:none;background:none;border:none;cursor:pointer;min-width:44px;min-height:44px}
@media (max-width:860px){
  nav.main-nav{display:none}
  .nav-actions .btn{display:none}
  .mobile-toggle{display:flex;align-items:center;justify-content:center}
  nav.main-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);padding:24px}
  nav.main-nav.open ul{flex-direction:column;gap:20px}
  nav.main-nav.open .btn{display:inline-flex;margin-top:8px}
}

.hero{padding:var(--space-12) 0 var(--space-8)}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.hero-eyebrow{color:var(--link);font-weight:700;font-size:14px;margin-bottom:12px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.03em}
.hero p.lead{font-size:19px;color:var(--muted);margin-top:20px;max-width:46ch}
.hero-actions{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}
.hero-media img{width:100%;border-radius:var(--radius)}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-media{order:-1}
}

.trust-strip{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px 0;margin-bottom:var(--space-6)}
.trust-item{font-size:13px;font-weight:600;color:var(--muted);padding:0 28px}
.trust-item:not(:first-child){border-left:1px solid var(--border)}
.trust-item:first-child{padding-left:0}
@media (max-width:640px){.trust-strip{flex-direction:column;gap:12px}.trust-item{border-left:none !important;padding-left:0 !important}}

.service-schedule{border-top:1px solid var(--border)}
.service-row{display:grid;grid-template-columns:220px 1fr 160px;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid var(--border)}
.service-row h3{font-size:19px}
.service-row .svc-desc{color:var(--muted);font-size:15px}
.service-row .svc-link{align-self:center;text-align:right;font-weight:700;white-space:nowrap;font-family:var(--font-display);text-transform:uppercase;font-size:13px;letter-spacing:.02em}
@media (max-width:640px){.service-row{grid-template-columns:1fr;gap:8px}.service-row .svc-link{text-align:left}}

section{padding:var(--space-12) 0}
.section-head{max-width:640px;margin-bottom:var(--space-6)}
.section-head p{color:var(--muted);margin-top:12px;font-size:17px}

.dark-field{background:var(--dark-bg);color:var(--dark-text)}
.dark-field h2,.dark-field h3{color:var(--dark-heading)}
.dark-field a{color:var(--dark-accent)}
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--dark-border)}
.stat-item{padding:32px 0;border-bottom:1px solid var(--dark-border)}
.stat-item:not(:last-child){border-right:1px solid var(--dark-border)}
.stat-value{font-family:var(--font-display);font-size:42px;color:var(--dark-accent);font-weight:700}
.stat-label{color:var(--dark-text);opacity:.85;margin-top:6px;font-size:14px}
@media (max-width:640px){.stats-row{grid-template-columns:1fr}.stat-item{border-right:none !important}}

details.faq-item{border-bottom:1px solid var(--border);padding:18px 0}
details.faq-item summary{cursor:pointer;font-weight:600;font-size:17px;color:var(--heading);list-style:none;display:flex;justify-content:space-between;align-items:center}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item p{margin-top:12px;color:var(--muted)}

footer.site-footer{padding:var(--space-8) 0 var(--space-6)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.footer-grid h4{color:var(--dark-heading);font-size:14px;margin-bottom:16px;font-family:var(--font-body);font-weight:700}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:var(--dark-text);opacity:.85;font-size:15px}
.footer-grid a:hover{opacity:1}
.footer-bottom{border-top:1px solid var(--dark-border);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--dark-text);opacity:.7}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}

fieldset{border:none;padding:0;margin:0 0 32px}
fieldset legend{padding:0;width:100%;margin-bottom:20px;float:none}
fieldset legend h2{margin:0}

.form-field{margin-bottom:24px}
.form-field label{display:block;font-weight:600;margin-bottom:8px;font-size:15px}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius);
  font-family:var(--font-body);font-size:16px;background:#fff;color:var(--text);min-height:44px;
}
.form-field textarea{min-height:120px}
.form-field .error-msg{color:var(--error);font-size:13px;margin-top:6px;display:none}
.form-field.has-error input,.form-field.has-error textarea{border-color:var(--error)}
.form-field.has-error .error-msg{display:block}
.form-progress{display:flex;gap:8px;margin-bottom:32px}
.form-progress .step{flex:1;height:4px;background:var(--border);border-radius:2px}
.form-progress .step.active,.form-progress .step.done{background:var(--accent-bg)}
.form-status{padding:16px;border-radius:var(--radius);margin-top:20px;display:none}
.form-status.success{background:#fff1e6;border:1px solid var(--accent-bg);color:#8a3c00;display:block}
.form-status.error{background:#fbeaea;border:1px solid var(--error);color:var(--error);display:block}

.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
.breadcrumb a{color:var(--muted)}

@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms !important;transition-duration:.01ms !important}}