/* Les Perles Services — site institutionnel (original, inspired by sector conventions). */
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.footer{background:#061b30;color:#fff;padding:0}.foot-cta{display:flex;justify-content:space-between;gap:40px;align-items:end;padding:105px 0 86px;border-bottom:1px solid #41607871}.foot-cta h2{font-size:clamp(43px,5.5vw,82px);font-weight:650;letter-spacing:-.065em;line-height:1.05}.foot-cta h2 em{font-style:normal;color:#95b6c8}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.4fr;gap:60px;padding:66px 0 80px}.foot-brand-name{display:block;font-size:22px;letter-spacing:.12em;font-weight:550;margin-bottom:26px}.foot-brand-name strong{font-weight:850}.foot-brand p{font-size:15px;line-height:1.65;color:#a9c1cf;max-width:325px;margin-bottom:26px}.smallcaps{font-size:10px;letter-spacing:.20em;color:#81a6b9}.footer-title{display:block;font-size:11px;letter-spacing:.18em;color:#81b0c5;margin-bottom:25px;font-weight:800;text-transform:uppercase}.footer-grid>div:not(:first-child) a{display:block;color:#c2d4de;font-size:13px;margin-bottom:14px;overflow-wrap:anywhere}.footer-grid a:hover{color:white}.footer-bottom{border-top:1px solid #41607871;padding:28px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:#89a8bc;letter-spacing:.05em}.backtop{position:fixed;right:24px;bottom:24px;display:flex;align-items:center;justify-content:center;width:46px;height:46px;background:#a7cede;color:#071b2f;z-index:90;opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .3s,transform .3s}.backtop.visible{opacity:1;transform:none;pointer-events:auto}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform 1.0s var(--ease)}.reveal.is-visible{opacity:1;transform:translateY(0)}.hero-copy .reveal:first-of-type{transition-delay:.10s}.hero-copy .hero-lead{transition-delay:.20s}.hero-cta{transition-delay:.32s}
@media (max-width:1300px){.wrap{width:calc(100% - 88px)}.site-header{padding:0 44px}.top-ribbon{padding:0 44px}.desktop-nav{gap:15px}.desktop-nav a{font-size:11px}.header-contact{padding:12px 13px}.logo{min-width:185px}.hero-headline{font-size:clamp(50px,5.8vw,87px)}.hero-home-grid{grid-template-columns:57% 43%}.hero-photo{margin-right:-44px}}
@media (max-width:1050px){.desktop-nav,.header-contact{display:none}.nav-toggle{display:block}.top-ribbon{font-size:8px}.mobile-nav{display:flex;position:fixed;left:0;right:0;top:114px;z-index:149;background:#071d34;color:#fff;flex-direction:column;padding:35px 6vw 55px;transform:translateY(-20px);visibility:hidden;opacity:0;pointer-events:none;transition:transform .3s ease,opacity .3s ease,visibility .3s}.mobile-nav.open{transform:translateY(0);visibility:visible;opacity:1;pointer-events:auto}.mobile-nav a{border-bottom:1px solid #ffffff29;padding:18px 0;font-size:24px;letter-spacing:-.035em}.mobile-nav-note{font-size:10px;letter-spacing:.15em;color:#9ab6c8;margin-top:25px}.hero-home-grid{min-height:650px}.hero-copy{padding:85px 28px 92px 0}.hero-headline{font-size:clamp(44px,6.6vw,72px)}.hero-photo{min-height:630px}.expertise-grid{grid-template-columns:repeat(2,1fr)}.expertise-card{min-height:295px}.featured-image{min-height:470px}.hero-photo .photo-label strong{font-size:16px}.intro-grid{grid-template-columns:1fr .75fr}.sector-card{height:420px}.footer-grid{gap:28px}.sector-line-photo{height:390px}.contact-grid{gap:6%}}
@media (max-width:760px){html{scroll-padding-top:75px}.top-ribbon{height:23px;padding:0 20px;font-size:8px}.top-ribbon>span:last-child{display:none}.site-header{height:73px;padding:0 20px}.mobile-nav{top:96px}.wrap{width:calc(100% - 40px)}.logo{gap:8px;min-width:unset}.logo-pict{width:43px;height:43px}.logo-type b{font-size:11px}.logo-type small{font-size:9px}.section{padding:75px 0}.display{font-size:clamp(35px,9vw,54px)}.display-xl{font-size:clamp(45px,10.5vw,70px)}.hero-home-grid{display:flex;flex-direction:column;min-height:unset}.hero-copy{padding:75px 0 54px}.hero-headline{font-size:clamp(50px,10.1vw,75px)}.hero-lead{font-size:16px}.hero-cta{margin-top:30px}.hero-cta .btn{width:100%;justify-content:space-between}.hero-photo{margin:0 -20px;min-height:350px;height:350px}.hero-photo img{object-position:center}.hero-base-inner{height:60px;font-size:9px}.hero-base-inner>span{display:none}.hero-base-inner a{margin:auto}.intro-grid{display:block;margin-bottom:38px}.intro-grid .eyebrow{margin:0 0 16px}.intro-grid .lead-copy{margin-top:20px}.expertise-grid{grid-template-columns:1fr;gap:10px}.expertise-card{min-height:245px;padding:24px}.expertise-card h3{font-size:24px}.expertise-card p{max-width:310px}.below-note{flex-direction:column;align-items:start}.feature-grid,.split-detail,.split-detail--reverse{grid-template-columns:1fr;gap:35px}.featured-image,.detail-photo,.detail-graphic{min-height:360px;height:360px}.featured-copy{padding:0}.detail-graphic{order:-1!important}.method-preview .display{margin-bottom:40px}.steps-grid{grid-template-columns:1fr 1fr;gap:32px 18px}.step-preview h3{font-size:22px;margin:18px 0 10px}.step-preview p{font-size:13px}.overline-side{display:none}.sector-grid{grid-template-columns:1fr}.sector-card{height:360px}.sector-card img{object-position:center 42%}.promise-grid,.about-split{grid-template-columns:1fr;gap:28px}.promise-panel{margin-top:10px}.promise-panel p{font-size:17px}.page-hero-grid{min-height:440px;grid-template-columns:1fr;padding:70px 0}.page-hero--short .page-hero-grid{min-height:340px}.hero-sideword{display:none}.page-hero .hero-lead{margin-top:25px}.anchor-inner{gap:25px;min-height:60px}.anchor-inner a{font-size:11px}.detail-copy .display{font-size:clamp(37px,8vw,54px)}.sectors-page .sector-line{grid-template-columns:1fr;gap:20px;padding:40px 0 50px}.sector-line-num{font-size:23px}.sector-line-photo{height:330px}.sector-line-desc h2{font-size:40px}.sector-line-desc>p:not(.eyebrow){font-size:16px}.process-line{grid-template-columns:50px 1fr 28px;gap:12px}.process-line p{grid-column:2/4;font-size:14px}.p-count{font-size:26px}.p-title h3{font-size:24px}.method-quote blockquote{font-size:45px}.collab-grid,.principles-grid{grid-template-columns:1fr}.collab-card{min-height:235px}.principles-grid>div{padding-bottom:12px}.principles-grid span{margin-bottom:18px}.about-text{padding-top:0}.about-text p{font-size:16px}.contact-grid{grid-template-columns:1fr;gap:50px}.contact-intro{padding-top:0}.contact-box{padding:28px 23px}.contact-box .fields{grid-template-columns:1fr;gap:0}.foot-cta{padding:67px 0 60px;display:block}.foot-cta h2{margin-bottom:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:40px 25px;padding:50px 0}.foot-brand{grid-column:1/-1}.footer-bottom{flex-wrap:wrap}.photo-label{bottom:24px;right:24px}}
@media(max-width:390px){.hero-headline{font-size:48px}.btn{font-size:12px;padding:15px}.top-ribbon{letter-spacing:.10em}.logo-type b{font-size:10px}.footer-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.backtop,.sector-card img{transition:none!important}}


/* ---- Corporate refined edition: darker navy, clean typography, restrained motion ---- */
:root{--navy:#081b2c;--navy2:#102638;--night:#061624;--blue:#9aafbd;--sky:#d7e0e5;--paper:#f7f8f8;--stone:#f1f2f2;--line:#d8dde0;--ink:#1a2d3b;--slate:#536777;--silver:#7b8994;--ease:cubic-bezier(.2,.75,.25,1)}
body{font-family:Arial,Helvetica,sans-serif;background:#fff;color:#192d3b;line-height:1.55}
.top-ribbon{background:#061624;color:#b6c2cb;letter-spacing:.16em}
.site-header{border-bottom:1px solid #e3e8ea}
.desktop-nav{gap:clamp(10px,1.35vw,19px)}
.desktop-nav a{font-weight:650;color:#405363}
.desktop-nav a:after{height:1px;background:#557080}
.logo-type b{font-size:12px;letter-spacing:.19em}
.header-contact{font-size:11px;font-weight:650;letter-spacing:.02em;background:#0d2538}
.header-contact:hover{background:#213d51}
.hero--home{background:#081b2c}
.hero-mesh{background:linear-gradient(120deg,rgba(255,255,255,.024),transparent 42%)}
.hero-copy:after{display:none}
.hero-headline{font-weight:550;font-size:clamp(54px,5.55vw,87px);line-height:1.04;letter-spacing:-.058em;max-width:770px}
.headline-under{color:#bacbd5}
.hero-lead{color:#c1cdd5;max-width:590px}
.hero-photo img{filter:saturate(.62) contrast(1.01) brightness(.9)}
.hero-photo:before{background:linear-gradient(90deg,#081b2c69,transparent 26%),linear-gradient(0deg,#081b2c98,transparent 43%)}
.hero-base{background:#0b2032}
.hero-base-inner{color:#b4c4cd}
.btn{font-weight:680;letter-spacing:.015em;transition:background .25s,border-color .25s,color .25s}
.btn:hover{transform:none}
.btn:hover .icon{transform:translateX(2px)}
.btn--primary{background:#e4ebef;color:#0b2032;border-color:#e4ebef}
.btn--primary:hover{background:#fff}
.btn--outline{border-color:#8296a3}
.btn--outline:hover{background:#142f42}
.btn--dark{background:#0b2133}
.btn--dark:hover{background:#1b3d52}
.section{padding:105px 0}
.eyebrow{color:#577487;font-weight:750;letter-spacing:.16em}
.eyebrow--light{color:#bed0dc}
.display,.display-xl{font-weight:560;letter-spacing:-.048em}
.display em,.display-xl em{color:#a9c2d0}
.soft-ink{color:#788b98}
.lead-copy{color:#586b77;font-size:clamp(16px,1.45vw,19px)}
.expertise-grid{gap:12px}
.expertise-card{background:#f6f7f7;border-color:#e2e6e8;min-height:305px;padding:27px 24px}
.expertise-card:hover{background:#eff2f3;transform:none;box-shadow:none;border-color:#a9bbc4}
.expertise-card:before{height:2px;background:#738e9e}
.expertise-card-top .icon{color:#536f83}
.service-card-link{color:#435f72}
.section--stone{background:#f3f4f4}
.featured-image img{filter:saturate(.6) contrast(1.03)}
.check-list li{color:#455d6b}
.section--navy{background:#0b2133}
.method-preview .display{margin-bottom:60px}
.step-preview{border-top-color:#647d8d}
.step-preview:before{background:#b6c9d4;width:7px;height:7px;top:-4px}
.step-preview span{color:#a8bbc8}
.step-preview p{color:#c3cfd7}
.sector-card img{filter:saturate(.48) contrast(1.02) brightness(.79);transition:transform .8s ease}
.sector-card:hover img{transform:scale(1.025)}
.sector-shade{background:linear-gradient(0deg,#081a29ef,transparent 65%)}
.section--mist{background:#eff2f3}
.promise-panel{border-top-color:#a5b8c2}
.footer{background:#071c2d}
.foot-cta{padding:90px 0 70px}
.foot-cta h2{font-weight:560}
.foot-cta h2 em{color:#acc3d0}
.reveal{transform:translateY(17px);transition:opacity .65s ease,transform .72s var(--ease)}
/* Partners / Supplier onboarding */
.section--partners{background:#f8f9f9;color:#1a2d3b;border-top:1px solid #e5e9ea;border-bottom:1px solid #dce4e7}
.partners-header{display:grid;grid-template-columns:1.1fr .68fr;align-items:end;gap:60px;margin-bottom:55px}
.partners-header .display{max-width:850px}
.partners-body{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:start}
.partners-info{border-top:1px solid #bdcbd1}
.small-eyebrow{color:#5e7583;font-size:11px;letter-spacing:.17em;text-transform:uppercase;font-weight:750}
.partners-info>.small-eyebrow{margin:24px 0 34px}
.partner-role{display:grid;grid-template-columns:32px 1fr;column-gap:18px;padding:21px 0;border-bottom:1px solid #dce2e5;align-items:start}
.partner-role>span{font-size:11px;font-weight:750;color:#8497a2;letter-spacing:.12em;grid-row:span 2;padding-top:3px}
.partner-role strong{font-size:19px;letter-spacing:-.025em;font-weight:600}
.partner-role small{display:block;font-size:14px;color:#667985;margin-top:7px;line-height:1.5}
.partner-note{margin:28px 0 0;color:#7d8c96;font-size:12px;line-height:1.6;max-width:420px}
.partners-form-wrap{background:#fff;border:1px solid #dce4e7;padding:38px 42px;box-shadow:0 10px 45px #18384908}
.partners-form-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:31px}
.form-chip{border:1px solid #ccd9de;color:#667e8d;padding:6px 12px;font-size:10px;letter-spacing:.08em}
.partner-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.partner-field{display:flex;flex-direction:column;gap:8px}
.partner-field-full{grid-column:1/-1}
.partner-field label{font-size:12px;color:#344f5e;font-weight:700}
.partner-field input,.partner-field select,.partner-field textarea{background:#f8fafa;border:1px solid #d3dee3;color:#1d3443;padding:12px 14px;border-radius:0;outline:0;width:100%;margin:0;font:inherit;font-size:14px}
.partner-field textarea{resize:vertical;min-height:102px}
.partner-field input:focus,.partner-field select:focus,.partner-field textarea:focus{border-color:#7c9aa9;box-shadow:0 0 0 2px #bed3de4a}
.partner-field [aria-invalid="true"]{border-color:#a45454}
.partner-disclaimer{font-size:11px;color:#798993;margin:24px 0 15px;line-height:1.5}
.partner-submit{cursor:pointer;border:0;padding:17px 21px;justify-content:space-between;gap:30px}
.partner-status{font-size:12px;color:#3e6378;min-height:20px;margin-top:14px}
@media(max-width:1300px){.desktop-nav a{font-size:10.6px}}
@media(max-width:1050px){.partners-header,.partners-body{grid-template-columns:1fr;gap:35px}}
@media(max-width:760px){.section{padding:72px 0}.hero-headline{font-size:clamp(42px,9vw,63px)}.partners-header{margin-bottom:33px}.partners-form-wrap{padding:26px 20px}.partner-form-grid{grid-template-columns:1fr}.partner-field-full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.reveal,.sector-card img,.btn{transition:none!important;transform:none!important}}

/* Contacts distincts pour les fournisseurs et les clients */
.client-contact { scroll-margin-top:100px; }
#partenaires { scroll-margin-top:100px; }
.partners-form-heading { min-height:20px; }
.partner-note a { color:#234d6a; text-decoration:underline; text-underline-offset:3px; }
.desktop-nav a { white-space:nowrap; }
@media (min-width:1051px) and (max-width:1380px) {
  .desktop-nav { gap:clamp(9px,1.1vw,15px); }
  .desktop-nav a { font-size:10.4px; }
  .logo { min-width:175px; }
}
@media (max-width:1280px){.intro-grid{grid-template-columns:1fr;gap:28px}.intro-grid .lead-copy{padding-top:0;max-width:820px}.expertise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.expertise-grid{grid-template-columns:1fr}}
/* Updates for the existing Les Perles Services design. */
html{scroll-padding-top:102px}
.site-header{position:sticky;top:0;z-index:150}
.section{padding:76px 0}
.intro-grid{margin-bottom:42px;gap:52px}
.hero-copy{padding-top:88px;padding-bottom:88px}
.hero-home-grid{min-height:620px}
.hero-photo{min-height:620px}
.hero-copy>.eyebrow{font-size:10px;color:#c1d0d8;line-height:1.6;max-width:500px}
.expertise-card{min-height:290px}
.project-grid,.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.project-card{margin:0;background:#fff;border:1px solid #dce4e7;min-width:0}
.project-card img{width:100%;height:300px;object-fit:cover}
.project-card figcaption{padding:24px}
.project-card h3{font-size:22px;letter-spacing:-.03em;line-height:1.25;margin-bottom:10px}
.project-card p{color:#536777;font-size:15px;line-height:1.6}
.image-source{margin-top:18px;color:#536777;font-size:12px}
.benefit-grid article{padding-top:24px;border-top:1px solid #9db0ba}
.benefit-grid article>span{font-size:12px;color:#536777;font-weight:700}
.benefit-grid h3{font-size:24px;line-height:1.25;letter-spacing:-.025em;margin:20px 0 14px}
.benefit-grid p{font-size:16px;line-height:1.65;color:#455c6b}
.contract-note{margin-top:30px;color:#536777;font-size:13px}
.supplier-note{padding-top:30px;padding-bottom:30px;font-size:14px;color:#536777}
.supplier-note a{text-decoration:underline;text-underline-offset:4px;color:#142f42}
.partners-header{gap:42px;margin-bottom:38px}
.partner-disclaimer{font-size:13px;color:#536777}
.partner-status{font-size:14px;line-height:1.6;color:#244f65}
.partner-status[data-state="error"]{color:#8b2929}
.partner-submit:disabled{opacity:.5;cursor:wait}
.partner-submit[data-unavailable="true"]{cursor:not-allowed}
.form-trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.form-fallback{margin-top:12px;font-size:14px}
.form-fallback a{color:#244f65;text-decoration:underline;text-underline-offset:3px}
.skip-link{position:fixed;left:16px;top:-100px;padding:12px 20px;background:#fff;color:#081b2c;z-index:999;border:2px solid #244f65}
.skip-link:focus{top:12px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #5c8ba5;outline-offset:5px}
.service-hero{padding:32px 0 68px}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13px;color:#c1d0da;margin-bottom:40px}
.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.breadcrumbs--dark{color:#536777}
.service-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:7%;align-items:center}
.service-hero h1{font-size:clamp(38px,4.4vw,66px);line-height:1.1;font-weight:600;letter-spacing:-.045em;margin-bottom:24px;overflow-wrap:break-word}
.service-hero .hero-lead{font-size:18px;margin-bottom:30px}
.service-hero .eyebrow{margin-bottom:20px}
.service-visual{min-width:0}
.service-visual img{width:100%;height:400px;object-fit:cover}
.service-content-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:7%;align-items:start}
.service-content-grid h2,.faq-wrap h2,.related-title{font-size:32px;line-height:1.2;letter-spacing:-.035em;margin-bottom:24px}
.service-content-grid p{color:#455c6b;line-height:1.7}
.service-list{list-style:none;margin-bottom:28px}
.service-list li{padding:15px 0;border-bottom:1px solid #dce4e7;color:#344e5f;line-height:1.65}
.quote-panel{background:#eff2f3;padding:30px}
.quote-panel h2{font-size:26px}
.quote-panel ul{padding-left:20px;margin-bottom:22px;color:#455c6b}
.quote-panel li{margin-bottom:15px;line-height:1.6}
.quote-panel .btn{margin-top:26px;white-space:normal;gap:15px}
.faq-wrap{max-width:1000px}
.faq-list details{border-top:1px solid #c5d0d6;padding:22px 0}
.faq-list details:last-child{border-bottom:1px solid #c5d0d6}
.faq-list summary{font-size:18px;font-weight:700;cursor:pointer;line-height:1.5}
.faq-list p{margin-top:16px;color:#455c6b;line-height:1.75;max-width:850px}
.related-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.related-links a{border:1px solid #cbd7dd;padding:24px;font-size:18px;font-weight:700;line-height:1.4}
.related-links a:hover{background:#eff2f3}
.foot-cta{padding:66px 0 54px}
.reveal{opacity:1;transform:none}
@media(max-width:1050px){.project-card img{height:240px}.service-hero-grid,.service-content-grid{gap:36px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:28px}.footer-grid>div:last-child{grid-column:1/-1}}
@media(max-width:760px){html{scroll-padding-top:88px}.section{padding:54px 0}.hero-copy{padding:56px 0 42px}.hero-home-grid{min-height:unset}.hero-photo{min-height:320px;height:320px}.intro-grid{margin-bottom:30px}.project-grid,.benefit-grid,.related-links{grid-template-columns:1fr;gap:26px}.project-card img{height:300px}.benefit-grid h3{font-size:23px;margin:14px 0 12px}.service-hero{padding:24px 0 44px}.service-hero-grid,.service-content-grid{grid-template-columns:1fr}.service-hero h1{font-size:39px}.service-hero .hero-lead{font-size:17px}.service-visual img{height:280px}.breadcrumbs{margin-bottom:28px;font-size:12px}.service-content-grid h2,.faq-wrap h2,.related-title{font-size:29px}.quote-panel{padding:24px}.partners-body{gap:28px}.partners-header{gap:25px}.footer-grid{grid-template-columns:1fr 1fr}.partner-field input,.partner-field select,.partner-field textarea{font-size:16px}.hero-headline{font-size:clamp(42px,10vw,63px)}.supplier-note{padding-top:26px;padding-bottom:26px}}
@media(max-width:390px){.service-hero h1{font-size:35px}.footer-grid{grid-template-columns:1fr}.project-card img{height:260px}.hero-headline{font-size:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Accès fournisseurs plus visible */
.supplier-note--prominent{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:24px;margin-bottom:40px;padding:30px 34px;background:#e8f0f2;border:1px solid #cbdbe0}.supplier-note--prominent h2{margin:8px 0 6px;font-size:clamp(22px,2.4vw,32px);letter-spacing:-.04em;color:#142f42}.supplier-note--prominent p{margin:0;color:#536777;font-size:14px;line-height:1.5}.supplier-note--prominent .btn{flex:none}@media(max-width:760px){.supplier-note--prominent{align-items:flex-start;flex-direction:column;padding:24px 20px}.supplier-note--prominent .btn{width:100%}}