/*
	Theme Name: Mbconstruction45
	Theme URI: https://fw16.fr
	Description: 
	Author: FW16
	Author URI: https://fw16.fr
	Version: 3.4.9
	Stable tag: 3.4.9
	Requires at least: 6.0
	Tested up to: 6.8
	Requires PHP: 7.4
	License: GNU General Public License v3 or later.
	License URI: https://www.gnu.org/licenses/gpl-3.0.html
	Text Domain: hello-elementor
	Tags: accessibility-ready, flexible-header, custom-colors, custom-menu, custom-logo, featured-images, rtl-language-support, threaded-comments, translation-ready,
*/

:root{
  --blue-dark:#2A5F8C;
  --blue:#4080AE;
  --blue-light:#5B9CC4;
  --blue-pale:#E8F2FA;
  --blue-pale2:#D4E7F5;
  --red:#C0202B;
  --red-dark:#9E1820;
  --white:#FFFFFF;
  --off:#F7FAFD;
  --line:#D8E7F2;
  --ink:#1A2A38;
  --ink-soft:#3E5566;
  --ink-mute:#7A94A8;
  --green:#4A8C52;

  --font-display:'Fraunces', serif;
  --font-body:'Work Sans', sans-serif;
  --container:1200px;
  --radius:4px;
}

*,*::before,*::after{box-sizing:border-box;padding:0;}
html{scroll-behavior:smooth;}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;}}
body{font-family:var(--font-body);background:var(--white);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
.wrap{max-width:var(--container);margin:0 auto;padding:0 40px;}
@media(max-width:768px){.wrap{padding:0 20px;}}

.eyebrow{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--blue);display:block;}
h1,h2,h3{font-family:var(--font-display);font-weight:500;letter-spacing:-.01em;}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;font-size:14px;font-weight:600;letter-spacing:.02em;border:2px solid transparent;border-radius:var(--radius);transition:background .22s ease,color .22s ease,border-color .22s ease,transform .18s ease;white-space:nowrap;}
.btn:active{transform:scale(.97);}
.btn-blue{background:var(--blue-dark);color:var(--white);border-color:var(--blue-dark);}
.btn-blue:hover{background:var(--blue);border-color:var(--blue);}
.btn-red{background:var(--red);color:var(--white);border-color:var(--red);}
.btn-red:hover{background:var(--red-dark);border-color:var(--red-dark);}
.btn-outline-white{color:var(--white);border-color:rgba(255,255,255,.65);}
.btn-outline-white:hover{background:var(--white);color:var(--blue-dark);}
.btn-outline-blue{color:var(--blue-dark);border-color:var(--blue-dark);}
.btn-outline-blue:hover{background:var(--blue-dark);color:var(--white);}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-stagger>*{opacity:0;transform:translateY(18px);transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1);}
.reveal-stagger.is-visible>*{opacity:1;transform:translateY(0);}
.reveal-stagger.is-visible>*:nth-child(1){transition-delay:.04s;}
.reveal-stagger.is-visible>*:nth-child(2){transition-delay:.11s;}
.reveal-stagger.is-visible>*:nth-child(3){transition-delay:.18s;}
.reveal-stagger.is-visible>*:nth-child(4){transition-delay:.25s;}
.reveal-stagger.is-visible>*:nth-child(5){transition-delay:.32s;}
.reveal-stagger.is-visible>*:nth-child(6){transition-delay:.39s;}
.reveal-stagger.is-visible>*:nth-child(7){transition-delay:.46s;}
.reveal-stagger.is-visible>*:nth-child(8){transition-delay:.53s;}

/* ============ HEADER ============ */
header{position:fixed !important;top:0;left:0;right:0;z-index:1000;padding:18px 0;transition:padding .3s ease,background .3s ease,box-shadow .3s ease;}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;}
header.scrolled{padding:10px 0;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line);}

/* Logo image réel */
.logo-img{height:52px !important;width:auto;transition:height .3s ease;}
header.scrolled .logo-img{height:42px;}
@media(max-width:768px){.logo-img{height:42px;}header.scrolled .logo-img{height:36px;}}

/* fond blanc sous le logo transparent sur le hero */
.logo-wrap{display:flex;align-items:center;}
.logo-wrap a{display:flex;align-items:center;}

nav.main-nav ul{display:flex;gap:32px;}
nav.main-nav a{font-size:14.5px;font-weight:500;color:var(--blue-dark);position:relative;padding-bottom:3px;transition:color .25s ease;}
header.scrolled nav.main-nav a{color:var(--ink-soft);}
nav.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--blue);transition:width .3s ease;}
nav.main-nav a:hover::after{width:100%;}
nav.main-nav a:hover{color:var(--white);}
header.scrolled nav.main-nav a:hover{color:var(--blue-dark);}

.header-cta{display:flex;align-items:center;gap:18px;}
.phone-link{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--blue-dark);transition:color .3s ease;}
header.scrolled .phone-link{color:var(--ink);}
.phone-link svg{width:16px;height:16px;stroke:var(--red);}

.burger{display:none;width:44px;height:44px;border:1.5px solid rgba(255,255,255,.5);border-radius:var(--radius);background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:5px;flex-shrink:0;transition:border-color .3s ease;}
header.scrolled .burger{border-color:var(--line);}
.burger span{width:18px;height:2px;background:var(--white);border-radius:2px;transition:transform .3s ease,opacity .3s ease,background .3s ease;}
header.scrolled .burger span,.burger.open span{background:var(--ink);}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-panel{position:fixed;inset:0;z-index:999;background:var(--white);display:flex;flex-direction:column;padding:100px 28px 40px;transform:translateX(100%);transition:transform .42s cubic-bezier(.16,1,.3,1);}
.mobile-panel.open{transform:translateX(0);}
.mobile-panel nav a{display:block;padding:17px 0;border-bottom:1px solid var(--line);font-family:var(--font-display);font-size:25px;font-weight:500;color:var(--ink);}
.mobile-panel .mp-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px;}
.mobile-panel .mp-phone{font-weight:700;color:var(--blue-dark);font-size:16px;}

@media(max-width:1020px){nav.main-nav{display:none;}.header-cta .phone-link{display:none;}.burger{display:flex;}}
@media(max-width:560px){.header-cta .btn{display:none;}}

/* ============ HERO ============ */
.hero{position:relative;min-height:92svh;display:flex;align-items:flex-end;color:var(--white);overflow:hidden;padding-top:100px;}
.hero-bg{position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=2000&q=80');background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 7s ease-out forwards;}
@keyframes heroZoom{to{transform:scale(1);}}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgb(0 0 0 / 88%) 0%, rgba(26, 42, 56, .42) 55%, rgb(232 244 255 / 88%) 100%);}
.hero-content{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;padding-bottom:80px;}
.hero .eyebrow{color:rgba(255,255,255,.75);margin-bottom:18px;font-size:13px;}
.hero h1{font-size:clamp(36px,4.8vw,62px);line-height:1.07;color:var(--white);max-width:16ch;}
.hero h1 em{font-style:italic;color:#7DC3EE;font-weight:400;}
.hero-sub{margin-top:22px;font-size:17px;max-width:50ch;color:rgba(255,255,255,.85);font-weight:300;}
.hero-ctas{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;}
.hero-sketch{align-self:end;opacity:.85;}
.hero-sketch svg{width:100%;max-width:340px;height:auto;margin-left:auto;overflow:visible;}
.bp-line{fill:none;stroke:rgba(255,255,255,.88);stroke-width:1.4;stroke-dasharray:2200;stroke-dashoffset:2200;animation:draw 2.8s cubic-bezier(.65,0,.35,1) .7s forwards;}
.bp-accent{stroke:#7DC3EE;}
@keyframes draw{to{stroke-dashoffset:0;}}
@media(max-width:900px){.hero-content{grid-template-columns:1fr;padding-bottom:60px;}.hero-sketch{display:none;}}

/* ============ TRUST BAR ============ */
.trust-bar{background:var(--white);border-bottom:1px solid var(--line);}
.trust-bar .wrap{display:grid;grid-template-columns:repeat(4,1fr);}
.trust-item{padding:26px 22px;display:flex;align-items:center;gap:13px;border-left:1px solid var(--line);}
.trust-item:first-child{border-left:none;padding-left:0;}
.trust-item svg{width:24px;height:24px;stroke:var(--blue);flex-shrink:0;}
.trust-item span{font-size:13.5px;font-weight:500;color:var(--ink-soft);line-height:1.4;}
@media(max-width:900px){.trust-bar .wrap{grid-template-columns:repeat(2,1fr);}.trust-item{border-left:none;padding:18px 0;border-top:1px solid var(--line);}.trust-item:nth-child(-n+2){border-top:none;}}
@media(max-width:540px){.trust-bar .wrap{grid-template-columns:1fr;}.trust-item{border-top:1px solid var(--line);}.trust-item:first-child{border-top:none;}}

/* ============ SECTIONS ============ */
.section-pad{padding:108px 0;}
@media(max-width:768px){.section-pad{padding:68px 0;}}
.section-head{max-width:620px;margin-bottom:54px;}
.section-head h2{font-size:clamp(28px,3.2vw,40px);margin-top:14px;line-height:1.15;}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:15.5px;font-weight:300;}

/* ============ PRÉSENTATION ============ */
.presentation{background:var(--white);}
.presentation-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.pres-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);}
.pres-photo{position:relative;}
.photo-tag{position:absolute;left:18px;bottom:18px;background:var(--white);padding:14px 18px;border-radius:var(--radius);box-shadow:0 6px 24px rgba(42,95,140,.18);}
.photo-tag strong{display:block;font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--blue-dark);}
.photo-tag span{font-size:12px;color:var(--ink-mute);}
.presentation h2{font-size:clamp(28px,3.2vw,40px);line-height:1.15;margin:14px 0 22px;}
.presentation p{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px;font-weight:300;}
.pres-facts{display:flex;flex-direction:column;gap:13px;margin-top:28px;}
.pf-item{display:flex;gap:12px;font-size:14.5px;color:var(--ink);align-items:flex-start;font-weight:500;}
.pf-item svg{width:17px;height:17px;stroke:var(--blue);flex-shrink:0;margin-top:3px;}
@media(max-width:900px){.presentation-grid{grid-template-columns:1fr;gap:40px;}.pres-photo img{aspect-ratio:16/10;}}

/* ============ PROCESS ============ */
.process{background:var(--off);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.process-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;}
.process-item:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(42,95,140,.1);border-color:var(--blue-pale2);}
.process-num{font-size:13px;font-weight:700;color:var(--blue);}
.process-item h3{font-size:20px;margin:14px 0 10px;font-weight:600;color:var(--blue-dark);}
.process-item p{font-size:14px;color:var(--ink-soft);font-weight:300;line-height:1.65;}
@media(max-width:900px){.process-list{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.process-list{grid-template-columns:1fr;}}

/* ============ SERVICES ============ */
.services{background:var(--white);}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.service-card{border:1.5px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:border-color .28s ease,transform .28s ease,box-shadow .28s ease;background:var(--white);}
.service-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 12px 30px rgba(42,95,140,.09);}
.service-card svg{width:30px;height:30px;stroke:var(--blue);margin-bottom:16px;transition:stroke .25s ease;}
.service-card:hover svg{stroke:var(--blue-dark);}
.service-card h3{font-size:17px;font-weight:600;margin-bottom:7px;color:var(--blue-dark);}
.service-card p{font-size:13px;color:var(--ink-mute);font-weight:300;}
@media(max-width:980px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.services-grid{grid-template-columns:1fr;}}

/* ============ EXTENSION SPOTLIGHT ============ */
.spotlight{background:var(--blue-pale);}
.spotlight-grid{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:center;}
.spotlight-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);}
.spotlight h2{font-size:clamp(28px,3.2vw,40px);line-height:1.13;margin:14px 0 20px;color:var(--blue-dark);}
.spotlight p{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px;font-weight:300;}
.spotlight-list{margin:24px 0 30px;display:flex;flex-direction:column;gap:11px;}
.spotlight-list li{display:flex;gap:12px;font-size:15px;align-items:flex-start;font-weight:500;color:var(--ink);}
.spotlight-list svg{width:16px;height:16px;stroke:var(--blue);flex-shrink:0;margin-top:3px;}
@media(max-width:900px){.spotlight-grid{grid-template-columns:1fr;gap:38px;}.spotlight-photo{order:-1;}}

/* ============ DOIZON ============ */
.doizon{background:var(--white);}
.doizon-grid{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:center;}
.doizon-badge{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:9px 14px;border:1.5px solid var(--line);border-radius:var(--radius);margin-bottom:20px;color:var(--blue-dark);background:var(--off);}
.doizon-badge svg{width:14px;height:14px;stroke:var(--blue);}
.doizon h2{font-size:clamp(26px,3vw,38px);margin-bottom:18px;line-height:1.15;color:var(--blue-dark);}
.doizon p{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px;font-weight:300;}
.doizon-ctas{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}
.doizon-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);}
@media(max-width:900px){.doizon-grid{grid-template-columns:1fr;gap:38px;}.doizon-photo{order:-1;}}

/* ============ RÉALISATIONS ============ */
.realisations{background:var(--off);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.real-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.real-card{aspect-ratio:3/4;position:relative;overflow:hidden;border-radius:var(--radius);}
.real-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.real-card:hover img{transform:scale(1.06);}
.real-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(26,42,56,.8) 0%,transparent 55%);}
.real-card-label{position:absolute;left:0;right:0;bottom:0;padding:20px;z-index:2;}
.real-card-label span{display:block;font-size:11px;color:#7DC3EE;letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-bottom:4px;}
.real-card-label strong{font-family:var(--font-display);font-weight:500;font-size:16px;color:var(--white);}
@media(max-width:980px){.real-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.real-grid{grid-template-columns:1fr;}.real-card{aspect-ratio:16/10;}}

/* ============ CTA BANNER ============ */
.cta-banner{position:relative;color:var(--white);overflow:hidden;}
.cta-bg{position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2000&q=80');background-size:cover;background-position:center;}
.cta-bg::after{content:"";position:absolute;inset:0;background:rgba(42,95,140,.88);}
.cta-banner .wrap{position:relative;z-index:2;padding-top:76px;padding-bottom:76px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cta-banner h2{color:var(--white);font-size:clamp(24px,2.8vw,34px);max-width:20ch;line-height:1.18;}
.cta-banner-btns{display:flex;gap:14px;flex-wrap:wrap;}

/* ============ CONTACT ============ */
.contact{background:var(--white);}
.contact-cols{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:start;}
.contact .eyebrow{color:var(--blue);}
.contact h2{font-size:clamp(26px,3vw,38px);margin:14px 0 24px;line-height:1.15;color:var(--blue-dark);}
.contact-line{display:flex;gap:15px;padding:18px 0;border-top:1px solid var(--line);align-items:flex-start;}
.contact-line svg{width:18px;height:18px;stroke:var(--blue);flex-shrink:0;margin-top:3px;}
.contact-line div{font-size:14.5px;color:var(--ink);line-height:1.55;}
.contact-line strong{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:4px;font-weight:700;}
.contact-line a:hover{color:var(--blue-dark);}
.contact-socials{display:flex;gap:12px;margin-top:24px;}
.contact-socials a{width:40px;height:40px;border:1.5px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .25s ease,border-color .25s ease;}
.contact-socials a:hover{background:var(--blue);border-color:var(--blue);}
.contact-socials a:hover svg{stroke:var(--white);}
.contact-socials svg{width:16px;height:16px;stroke:var(--blue-dark);transition:stroke .25s ease;}
.contact-form{background:var(--off);border:1.5px solid var(--line);border-radius:var(--radius);padding:42px 38px;}
.contact-form h3{font-size:23px;font-family:var(--font-display);font-weight:600;margin-bottom:7px;color:var(--blue-dark);}
.contact-form>p{color:var(--ink-soft);font-size:14px;margin-bottom:26px;font-weight:300;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:15px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:12px;font-weight:700;color:var(--ink);letter-spacing:.02em;}
.field input,.field select,.field textarea{border:1.5px solid var(--line);background:var(--white);padding:12px 13px;font-family:var(--font-body);font-size:14px;border-radius:var(--radius);color:var(--ink);transition:border-color .22s ease,box-shadow .22s ease;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(64,128,174,.12);}
.field textarea{resize:vertical;min-height:108px;}
.form-submit{margin-top:6px;width:100%;justify-content:center;border:none;}
.form-note{margin-top:12px;font-size:12px;color:var(--ink-mute);}
@media(max-width:900px){.contact-cols{grid-template-columns:1fr;gap:40px;}.contact-form{padding:30px 22px;}}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}

/* ============ MAP ============ */
.map-section{border-top:1px solid var(--line);}
.map-caption{background:var(--white);border-bottom:1px solid var(--line);}
.map-caption .wrap{padding:22px 40px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;}
.map-caption strong{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--blue-dark);}
.map-caption span{font-size:13.5px;color:var(--ink-mute);}
.map-embed{width:100%;height:430px;display:block;border:0;filter:grayscale(15%);}
@media(max-width:768px){.map-embed{height:320px;}.map-caption .wrap{padding:18px 20px;}}

/* ============ FOOTER ============ */
footer{background:var(--blue-dark);color:rgba(255,255,255,.75);padding-top:72px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.14);}
.footer-brand .logo-img{height:48px;margin-bottom:18px;filter:brightness(0) invert(1);}
.footer-brand p{font-size:14px;max-width:33ch;color:rgba(255,255,255,.58);font-weight:300;}
.footer-col h4{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:16px;font-weight:700;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s ease;}
.footer-col a:hover{color:#7DC3EE;}
.footer-bottom{padding:24px 0 30px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.42);}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr;gap:36px 26px;}.footer-brand{grid-column:1/-1;}}
@media(max-width:560px){.footer-top{grid-template-columns:1fr;}}