/*
Theme Name: Monte Escalier Pro
Theme URI: https://monteescalier.eu.com
Author: Monte Escalier
Description: Theme SEO monte-escalier, hero formulaire de devis et contenu editorial.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
Text Domain: mepro
*/

:root{
  --brand:#0e2c4a;
  --brand-2:#143a5d;
  --brand-3:#1c4a72;
  --brand-ink:#06182b;
  --cta:#e7782b;
  --cta-deep:#b5571a;
  --ink:#1a1a1a;
  --ink-soft:#3a3a3a;
  --muted:#6b6b6b;
  --line:#d8d2c1;
  --line-soft:#ebe6d8;
  --paper:#fbfaf6;
  --paper-2:#f4efe2;
  --max:1240px;
  --pad:32px;
  --pad-narrow:20px;
}

html{box-sizing:border-box}
*,*:before,*:after{box-sizing:inherit}
html,body{margin:0;padding:0;overflow-x:hidden}
body{
  font-family:'Trebuchet MS',Tahoma,Verdana,Geneva,sans-serif;
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
}
img{max-width:100%;height:auto;display:block}
svg{display:block}
a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;transition:color .18s ease}
a:hover{color:var(--cta-deep)}
p{margin:0 0 18px}
ul,ol{margin:0 0 18px;padding-left:22px}
li{margin:0 0 8px;line-height:1.65}
h1,h2,h3,h4,h5,h6{font-family:inherit;color:var(--brand);margin:0 0 18px;font-weight:700;line-height:1.65;letter-spacing:0}
h1{font-size:clamp(30px,3.6vw,46px)}
h2{font-size:clamp(24px,2.6vw,32px);margin-top:48px}
h3{font-size:clamp(19px,2vw,22px);margin-top:28px}
h4{font-size:18px;margin-top:24px}
strong,b{font-weight:700}
table{border-collapse:collapse;width:100%;margin:0 0 28px;font-size:16px}
th,td{border:1px solid var(--line);padding:12px 16px;text-align:left;vertical-align:top;line-height:1.65}
th{background:var(--paper-2);font-weight:700;color:var(--brand);text-transform:uppercase;font-size:13px;letter-spacing:1px}
hr{border:none;border-top:1px solid var(--line);margin:36px 0}
blockquote{margin:0 0 28px;padding:18px 24px;border-left:4px solid var(--cta);background:var(--paper-2);font-style:italic;color:var(--ink-soft)}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;color:var(--brand);padding:8px;z-index:9999}

.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(14,44,74,.04),0 6px 24px rgba(14,44,74,.06);
}
.site-header:before{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:4px;
  background:var(--cta);
}
.header-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);
  max-width:var(--max);margin:0 auto;
  gap:24px;
}
.brand{
  display:flex;align-items:center;gap:14px;
  text-decoration:none;color:var(--brand);
}
.brand-mark{
  width:48px;height:48px;border-radius:6px;background:var(--brand);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  position:relative;
}
.brand-mark:after{
  content:"";position:absolute;top:0;right:0;width:8px;height:8px;background:var(--cta);
}
.brand-mark svg{width:28px;height:28px;color:#fff}
.brand-name{font-weight:700;font-size:21px;line-height:1.65;color:var(--brand);white-space:nowrap;display:block}
.brand-tag{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:1.6px;text-transform:uppercase;line-height:1.65;margin-top:-2px}

.header-call{display:flex;align-items:center;gap:14px}

.btn{
  display:inline-block;
  background:var(--cta);color:#fff;
  padding:14px 26px;border-radius:4px;
  font-weight:700;font-size:14px;
  text-decoration:none;text-align:center;
  border:none;cursor:pointer;
  box-shadow:0 6px 18px rgba(231,120,43,.28),inset 0 -3px 0 rgba(0,0,0,.12);
  transition:background-color .18s ease,box-shadow .18s ease,transform .18s ease;
  text-transform:uppercase;letter-spacing:1.4px;
  line-height:1.65;
}
.btn:hover{background:var(--cta-deep);color:#fff;box-shadow:0 8px 22px rgba(231,120,43,.42),inset 0 -3px 0 rgba(0,0,0,.18);transform:translateY(-1px)}
.btn-block{display:block;width:100%}
.btn-ghost{
  background:transparent;color:#fff;
  border:2px solid #fff;box-shadow:none;
  padding:12px 24px;
}
.btn-ghost:hover{background:#fff;color:var(--brand);transform:translateY(-1px);box-shadow:none}
.btn-lg{padding:18px 34px;font-size:15px}

.hero{
  position:relative;
  background:var(--brand);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  color:#fff;
  padding:78px 0 90px;
  overflow:hidden;
}
.hero:before{
  content:"";position:absolute;inset:0;
  background:rgba(6,24,43,.78);
}
.hero:after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:rgba(231,120,43,.55);
}
.hero .container{position:relative;z-index:1}
.hero-grid{
  display:grid;grid-template-columns:1fr;gap:42px;align-items:start;
}
@media (min-width:1000px){
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
  .hero-grid > .hero-copy{padding-right:32px;border-right:1px solid rgba(255,255,255,.12);position:relative}
  .hero-grid > .hero-copy:after{content:"";position:absolute;top:0;right:-1px;width:2px;height:64px;background:var(--cta)}
}
.hero-copy h1{
  color:#fff;margin:0 0 24px;
  font-size:clamp(30px,3.6vw,46px);
  max-width:600px;
  letter-spacing:-.2px;
}
.hero-sub{
  font-size:19px;color:#e7e0ce;margin:0 0 32px;
  max-width:580px;line-height:1.65;
}
.hero-trust{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.hero-trust li{
  position:relative;padding:12px 0 12px 28px;
  color:#fff;font-size:16px;line-height:1.65;
  border-top:1px solid rgba(255,255,255,.12);
}
.hero-trust li:last-child{border-bottom:1px solid rgba(255,255,255,.12)}
.hero-trust li:before{
  content:"";position:absolute;left:0;top:50%;
  width:14px;height:2px;background:var(--cta);transform:translateY(-50%);
}
.hero-trust li strong{color:#fff}

.lead-form{
  background:#fff;color:var(--ink);
  padding:34px 32px 26px;border-radius:6px;
  box-shadow:0 28px 60px rgba(0,0,0,.32),0 6px 14px rgba(0,0,0,.14);
  border-top:6px solid var(--cta);
  position:relative;
}
.lead-form:before{
  content:"";position:absolute;top:-6px;left:-1px;width:60px;height:6px;background:var(--brand);
}
.lead-form .form-head{
  margin:0 0 22px;
  padding:0 0 18px;
  border-bottom:1px solid var(--line);
}
.lead-form h2{
  color:var(--brand);font-size:24px;margin:0 0 6px;line-height:1.65;
}
.lead-form .form-intro{
  color:var(--muted);font-size:15px;margin:0;line-height:1.65;
}
.lead-form label{
  display:block;font-size:11px;color:var(--brand);font-weight:700;
  margin:0 0 6px;letter-spacing:1.4px;text-transform:uppercase;
  line-height:1.65;
}
.lead-form input[type="text"],
.lead-form input[type="tel"],
.lead-form input[type="email"],
.lead-form select{
  width:100%;font-family:inherit;font-size:16px;color:var(--ink);
  padding:13px 14px;border:1.5px solid var(--line);background:#fff;border-radius:4px;
  margin:0 0 14px;line-height:1.65;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.lead-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230e2c4a' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 12px center;background-size:14px;padding-right:38px}
.lead-form input:focus,.lead-form select:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,44,74,.18);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.field-row{grid-template-columns:1fr;gap:0}}
.lead-form .btn{margin-top:8px;font-size:15px;padding:17px 24px}
.form-reass{
  margin:14px 0 0;font-size:13px;color:var(--ink-soft);text-align:center;line-height:1.65;
}
.form-rgpd{font-size:11px;color:var(--muted);margin:6px 0 0;text-align:center;line-height:1.65;letter-spacing:1.2px;text-transform:uppercase}
.form-error{background:#fbeae5;border:1px solid var(--cta);color:#7a3712;padding:12px 14px;border-radius:4px;margin:0 0 14px;font-size:14px}
.form-success{background:var(--paper-2);border:1px solid var(--brand);color:var(--brand);padding:16px;border-radius:4px;margin:0 0 14px;font-size:15px}

.trust-strip{
  background:var(--paper-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.trust-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:0;
  max-width:var(--max);margin:0 auto;
}
.trust-stat{
  text-align:center;padding:38px 24px 34px;
  border-right:1px solid var(--line);
  position:relative;
}
.trust-stat:last-child{border-right:none}
.trust-stat:before{
  content:"";position:absolute;top:0;left:50%;width:24px;height:2px;background:var(--cta);transform:translateX(-50%);
}
@media (max-width:740px){
  .trust-stat{border-right:none;border-bottom:1px solid var(--line);padding:24px 16px}
  .trust-stat:last-child{border-bottom:none}
}
.trust-num{
  display:block;color:var(--brand);font-size:42px;font-weight:700;line-height:1.65;
  letter-spacing:-.5px;
}
.trust-lbl{
  display:block;color:var(--ink-soft);font-size:12px;line-height:1.65;
  letter-spacing:1.6px;text-transform:uppercase;font-weight:700;margin-top:2px;
}

.crumbs{
  font-size:13px;color:var(--muted);
  padding:22px 0 0;letter-spacing:.6px;text-transform:uppercase;
}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--cta-deep);text-decoration:underline}
.crumbs .sep{margin:0 8px;color:var(--line)}

.entry{
  padding:48px 0 72px;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.entry-content{max-width:820px;margin:0 auto;position:relative}
.entry-content:before{
  content:"";position:absolute;left:0;top:0;width:48px;height:2px;background:var(--cta);
}
.entry-content > :first-child{margin-top:24px}
.entry-content figure{margin:28px 0}
.entry-content img{border-radius:4px}
.entry-content > p:first-of-type{font-size:19px;color:var(--ink-soft);line-height:1.65}

.why{
  background:var(--paper);
  padding:80px 0;
}
.why-head{text-align:left;max-width:760px;margin:0 auto 48px;padding:0 var(--pad);position:relative}
.why-head:before{
  content:"";position:absolute;left:var(--pad);top:-12px;width:48px;height:2px;background:var(--cta);
}
.why-head h2{margin:0 0 14px;font-size:clamp(26px,3vw,36px);line-height:1.65}
.why-head p{color:var(--ink-soft);font-size:18px;margin:0;line-height:1.65;max-width:600px}
.why-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
  border-top:1px solid var(--line);
}
.why-card{
  padding:36px 28px 32px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fff;
  position:relative;
}
.why-card:last-child{border-right:none}
@media (max-width:880px){
  .why-card{border-right:none}
}
.why-num{
  display:block;
  font-family:inherit;font-weight:700;
  font-size:64px;color:var(--cta);line-height:1.65;
  letter-spacing:-1px;
  margin:0 0 8px;
}
.why-card h3{margin:0 0 14px;font-size:21px;color:var(--brand);line-height:1.65}
.why-card p{margin:0;color:var(--ink-soft);font-size:16px;line-height:1.65}

.steps{
  padding:80px 0;
  background:#fff;
}
.steps-inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.steps-head{text-align:left;max-width:760px;margin:0 auto 48px 0;position:relative}
.steps-head:before{
  content:"";position:absolute;left:0;top:-12px;width:48px;height:2px;background:var(--cta);
}
.steps-head h2{margin:0 0 14px;font-size:clamp(26px,3vw,36px);line-height:1.65}
.steps-head p{color:var(--ink-soft);font-size:18px;margin:0;line-height:1.65;max-width:600px}
.steps-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.step{
  padding:32px 26px 30px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fff;
  position:relative;
}
.step-num{
  display:inline-block;
  font-family:inherit;font-weight:700;
  font-size:14px;color:var(--cta);line-height:1.65;
  letter-spacing:2px;text-transform:uppercase;
  padding:0 0 4px;
  border-bottom:2px solid var(--cta);
  margin:0 0 18px;
}
.step-num:before{content:"Étape "}
.step h3{margin:0 0 12px;font-size:19px;color:var(--brand);line-height:1.65}
.step p{margin:0;color:var(--ink-soft);font-size:16px;line-height:1.65}

.cta-band{
  background:var(--brand);color:#fff;
  padding:64px 0;
  position:relative;
  border-top:6px solid var(--cta);
}
.cta-band-inner{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:32px;
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
}
.cta-band-text{flex:1;min-width:300px;position:relative}
.cta-band-text:before{
  content:"";position:absolute;left:-32px;top:8px;width:6px;height:46px;background:var(--cta);
}
@media (max-width:1040px){
  .cta-band-text:before{display:none}
}
.cta-band h3{color:#fff;margin:0 0 10px;font-size:clamp(22px,2.6vw,28px);line-height:1.65}
.cta-band p{margin:0;color:#dcd0b8;font-size:17px;line-height:1.65}
.cta-band .actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}

.site-footer{
  background:var(--brand-ink);color:#a8a08c;
  padding:64px 0 0;
  position:relative;
}
.site-footer:before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;background:rgba(231,120,43,.4);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px;
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
}
@media (max-width:880px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;gap:32px}}
.site-footer h4{
  color:#fff;font-size:12px;margin:0 0 18px;
  text-transform:uppercase;letter-spacing:2px;font-weight:700;line-height:1.65;
  position:relative;padding-bottom:10px;
}
.site-footer h4:after{
  content:"";position:absolute;left:0;bottom:0;width:24px;height:2px;background:var(--cta);
}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0 0 10px;line-height:1.65}
.site-footer a{color:#a8a08c;text-decoration:none;font-size:15px;transition:color .18s ease}
.site-footer a:hover{color:#fff;text-decoration:none}
.footer-brand{display:flex;align-items:center;gap:14px;margin:0 0 18px}
.footer-brand .brand-mark{background:var(--cta);border-radius:4px}
.footer-brand .brand-mark:after{background:#fff}
.footer-brand .brand-name{color:#fff;font-size:20px}
.footer-brand .brand-tag{color:#a8a08c}
.site-footer p{font-size:15px;line-height:1.65;color:#a8a08c;margin:0 0 14px}
.site-footer .btn{margin-top:8px}

.legal{
  margin-top:56px;padding:24px 0;border-top:1px solid #1a2c44;
  font-size:13px;text-align:center;color:#7a7159;line-height:1.65;
  letter-spacing:.4px;
}
.legal a{color:#a8a08c}

.mobile-bar{
  display:none;
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:#fff;border-top:3px solid var(--cta);
  padding:10px 12px;
  box-shadow:0 -8px 22px rgba(0,0,0,.18);
}
.mobile-bar .row{display:flex}
.mobile-bar a{
  flex:1;display:block;
  padding:14px 8px;border-radius:4px;
  text-align:center;font-weight:700;font-size:15px;text-decoration:none;
  letter-spacing:1.4px;text-transform:uppercase;line-height:1.65;
}
.mobile-bar .quote{background:var(--cta);color:#fff;box-shadow:0 4px 14px rgba(231,120,43,.32)}

@media (max-width:880px){
  .mobile-bar{display:block}
  body{padding-bottom:78px}
}

@media (max-width:600px){
  :root{--pad:20px}
  .hero{padding:48px 0 64px}
  .hero-copy h1{font-size:30px}
  .hero-sub{font-size:17px}
  .lead-form{padding:26px 22px 22px}
  .lead-form h2{font-size:21px}
  .header-row{padding:14px var(--pad)}
  .brand-name{font-size:18px}
  .brand-tag{font-size:10px}
  .header-row .btn{padding:11px 18px;font-size:13px;letter-spacing:1.2px}
  .entry{padding:32px 0 52px}
  .why,.steps{padding:52px 0}
  .why-head,.steps-head{margin-bottom:30px}
  .cta-band{padding:44px 0}
  .cta-band h3{font-size:22px}
  .trust-num{font-size:34px}
  .why-num{font-size:52px}
}

.faq{margin:28px 0}
.faq details{
  border:1px solid var(--line);
  border-radius:4px;padding:0;margin:0 0 12px;background:#fff;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.faq details:hover{border-color:var(--brand-3)}
.faq details[open]{border-color:var(--brand);box-shadow:0 4px 14px rgba(14,44,74,.08)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 24px;
  font-weight:700;color:var(--brand);font-size:17px;line-height:1.65;
  position:relative;padding-right:54px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{
  content:"+";position:absolute;right:24px;top:50%;
  color:var(--cta);font-weight:700;font-size:24px;line-height:1;
  transform:translateY(-50%);
}
.faq details[open] summary:after{content:"−"}
.faq .answer{padding:0 24px 20px;color:var(--ink);font-size:16px;line-height:1.65}