*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --cream:#FAFAF5;
  --cream2:#F4F2EB;
  --navy:#1B2B5B;
  --navy-light:#2D4080;
  --gold:#C09A4A;
  --gold-light:#D4B16A;
  --text:#1A1A1A;
  --muted:#6B6B6B;
  --border:rgba(27,43,91,0.12);
  --ff-display:'Playfair Display',Georgia,serif;
  --ff-body:'DM Sans',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--ff-body);background:var(--cream);color:var(--text);line-height:1.6;overflow-x:hidden}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,250,245,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:all .3s}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{font-family:var(--ff-display);font-size:1.5rem;font-weight:500;color:var(--navy);text-decoration:none;letter-spacing:-.02em}
.nav-logo span{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--muted);font-size:.9rem;font-weight:400;transition:color .2s;letter-spacing:.02em}
.nav-links a:hover{color:var(--navy)}
.nav-cta{background:var(--navy);color:#fff!important;padding:.5rem 1.25rem;border-radius:2rem;font-weight:500!important;transition:background .2s!important}
.nav-cta:hover{background:var(--navy-light)!important;color:#fff!important}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-dd{position:relative}
.nav-dd-menu{display:none;position:absolute;top:calc(100% + .5rem);left:0;background:#fff;border:1px solid var(--border);border-radius:1rem;padding:.75rem;min-width:230px;box-shadow:0 12px 40px rgba(27,43,91,0.1);z-index:200;flex-direction:column;gap:.1rem}
.nav-dd-menu.open{display:flex}
.nav-dd-menu a{display:block;padding:.55rem 1rem;border-radius:.6rem;color:var(--text);font-size:.88rem;text-decoration:none;transition:background .15s,color .15s;white-space:nowrap}
.nav-dd-menu a:hover{background:var(--cream2);color:var(--navy)}
.nav-dd-sep{height:1px;background:var(--border);margin:.4rem 0}
.mobile-sub{padding-left:1.25rem;font-size:.9rem;border-bottom:none!important;color:var(--muted)!important}
.nav-burger span{width:24px;height:1.5px;background:var(--navy);transition:all .3s;display:block}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;background:var(--cream);border-bottom:1px solid var(--border);padding:1.5rem 2rem;z-index:99;flex-direction:column;gap:1rem}
.mobile-menu a{text-decoration:none;color:var(--text);font-size:1rem;padding:.5rem 0;border-bottom:1px solid var(--border)}
.mobile-menu.open{display:flex}

/* PAGES */
.page{padding-top:72px}

/* HERO */
.hero{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1fr 1fr;align-items:center;max-width:1200px;margin:0 auto;padding:4rem 2rem;gap:4rem}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(192,154,74,0.12);color:var(--gold);border:1px solid rgba(192,154,74,0.3);padding:.35rem 1rem;border-radius:2rem;font-size:.8rem;font-weight:500;margin-bottom:1.5rem;letter-spacing:.06em;text-transform:uppercase}
.hero-badge::before{content:'';width:6px;height:6px;background:var(--gold);border-radius:50%}
.hero h1{font-family:var(--ff-display);font-size:clamp(2.5rem,5vw,4rem);font-weight:500;line-height:1.1;letter-spacing:-.03em;color:var(--navy);margin-bottom:1.5rem}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero-sub{font-size:1.1rem;color:var(--muted);max-width:480px;margin-bottom:2.5rem;line-height:1.7}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;background:var(--navy);color:#fff;text-decoration:none;padding:.85rem 2rem;border-radius:2rem;font-weight:500;font-size:.95rem;transition:all .25s;border:none;cursor:pointer}
.btn-primary:hover{background:var(--navy-light);transform:translateY(-2px)}
.btn-outline{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:var(--navy);text-decoration:none;padding:.85rem 2rem;border-radius:2rem;font-weight:500;font-size:.95rem;border:1.5px solid var(--navy);transition:all .25s;cursor:pointer}
.btn-outline:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.hero-visual{position:relative;overflow:hidden}
.hero-card-stack{position:relative;height:420px;overflow:hidden}
.hero-card{position:absolute;background:#fff;border-radius:1.5rem;padding:1.5rem;border:1px solid var(--border);box-shadow:0 8px 40px rgba(27,43,91,0.08)}
.hero-card-main{width:100%;top:0;right:0}
.hero-card-float{width:200px;bottom:20px;left:10px;background:var(--navy);color:#fff}
.hero-stat{font-family:var(--ff-display);font-size:2.5rem;font-weight:500;color:var(--gold)}
.hero-stat-label{font-size:.8rem;opacity:.7;margin-top:.25rem}
.hero-img-placeholder{width:100%;height:220px;background:linear-gradient(135deg,var(--cream2),#e8e4d4);border-radius:1rem;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-img-placeholder img{width:100%;height:100%;object-fit:cover;border-radius:1rem}

/* SECTION */
section{padding:6rem 0}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section-label{font-size:.8rem;font-weight:500;color:var(--gold);letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
.section-title{font-family:var(--ff-display);font-size:clamp(2rem,4vw,3rem);font-weight:500;color:var(--navy);line-height:1.15;letter-spacing:-.02em;margin-bottom:1.5rem}
.section-title em{font-style:italic;color:var(--gold)}
.section-sub{font-size:1.05rem;color:var(--muted);max-width:580px;line-height:1.7}

/* SERVICES GRID */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:4rem}
.service-card{background:#fff;border-radius:1.25rem;padding:2.5rem 2rem;border:1px solid var(--border);transition:all .3s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(27,43,91,0.1)}
.service-icon{width:52px;height:52px;border-radius:1rem;background:rgba(27,43,91,0.06);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:1.4rem}
.service-card h3{font-family:var(--ff-display);font-size:1.35rem;font-weight:500;color:var(--navy);margin-bottom:1rem}
.service-card p{color:var(--muted);font-size:.9rem;line-height:1.7;margin-bottom:1.5rem}
.service-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.service-list li{font-size:.85rem;color:var(--muted);padding-left:1.25rem;position:relative}
.service-list li::before{content:'';position:absolute;left:0;top:.75em;width:.6rem;height:1px;background:var(--gold)}
.service-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--navy);font-size:.85rem;font-weight:500;text-decoration:none;margin-top:1.5rem;transition:gap .2s}
.service-link:hover{gap:.75rem;color:var(--gold)}

/* STATS */
.stats-section{background:var(--navy);color:#fff;padding:5rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat-num{font-family:var(--ff-display);font-size:clamp(1.6rem,4vw,3rem);font-weight:500;color:var(--gold-light);line-height:1;word-break:break-word}
.stat-label{font-size:.85rem;opacity:.6;margin-top:.5rem;letter-spacing:.04em}

/* REALISATIONS */
.reals-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:4rem}
.real-card{background:#fff;border-radius:1.25rem;overflow:hidden;border:1px solid var(--border);transition:all .3s;cursor:pointer}
.real-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(27,43,91,0.12)}
.real-img{height:200px;background:var(--cream2);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.real-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.real-card:hover .real-img img{transform:scale(1.05)}
.real-img-placeholder{font-size:2.5rem;opacity:.3}
.real-body{padding:1.5rem}
.real-tag{display:inline-block;background:rgba(192,154,74,0.1);color:var(--gold);font-size:.75rem;font-weight:500;padding:.25rem .75rem;border-radius:2rem;letter-spacing:.04em;margin-bottom:.75rem;text-transform:uppercase}
.real-body h3{font-family:var(--ff-display);font-size:1.15rem;font-weight:500;color:var(--navy);margin-bottom:.5rem}
.real-body p{font-size:.85rem;color:var(--muted)}
.real-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--navy);font-size:.85rem;font-weight:500;text-decoration:none;margin-top:1rem;transition:gap .2s}
.real-link:hover{gap:.75rem;color:var(--gold)}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center}
.about-visual{position:relative}
.about-img{width:100%;aspect-ratio:4/3;background:var(--cream2);border-radius:1.5rem;overflow:hidden}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-badge{position:absolute;bottom:-1.5rem;right:-1.5rem;background:var(--gold);color:#fff;padding:1.5rem;border-radius:1.25rem;text-align:center;min-width:130px}
.about-badge strong{display:block;font-family:var(--ff-display);font-size:2rem;font-weight:500}
.about-badge span{font-size:.8rem;opacity:.85}
.about-features{display:flex;flex-direction:column;gap:1.25rem;margin-top:2.5rem}
.about-feature{display:flex;gap:1rem;align-items:flex-start}
.feature-icon{width:40px;height:40px;border-radius:.75rem;background:rgba(27,43,91,0.06);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1rem}
.feature-text h4{font-weight:500;color:var(--navy);margin-bottom:.25rem;font-size:.95rem}
.feature-text p{font-size:.85rem;color:var(--muted)}

/* PRICING */
.pricing-section{background:var(--cream2);padding:6rem 0}
.pricing-card{background:#fff;border-radius:1.5rem;padding:3rem;border:1px solid var(--border);max-width:640px;margin:3rem auto 0}
.price-tag{font-family:var(--ff-display);font-size:3.5rem;font-weight:500;color:var(--navy)}
.price-tag small{font-size:1.2rem;color:var(--muted);font-family:var(--ff-body)}
.price-desc{color:var(--muted);margin:1rem 0 2rem;font-size:1rem}
.process-steps{display:flex;flex-direction:column;margin-top:2rem;border-top:1px solid var(--border)}
.process-step{display:flex;gap:1.25rem;align-items:baseline;padding:1rem 0;border-bottom:1px solid var(--border)}
.step-num{font-family:var(--ff-display);font-size:1rem;color:var(--gold);flex-shrink:0;min-width:1.25rem}
.step-text{font-size:.9rem;color:var(--text)}
.step-text strong{color:var(--navy);display:block;font-size:.85rem;font-weight:500}

/* TESTIMONIALS */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:4rem}
.testi-card{background:#fff;border-radius:1.25rem;padding:2rem;border:1px solid var(--border);position:relative}
.testi-stars{color:var(--gold);font-size:1rem;margin-bottom:1rem}
.testi-text{font-size:.95rem;color:var(--text);line-height:1.7;margin-bottom:1.5rem;font-style:italic}
.testi-author{display:flex;align-items:center;gap:.75rem}
.testi-avatar{width:40px;height:40px;border-radius:50%;background:var(--cream2);display:flex;align-items:center;justify-content:center;font-weight:500;color:var(--navy);font-size:.85rem}
.testi-name{font-weight:500;color:var(--navy);font-size:.9rem}
.testi-date{font-size:.78rem;color:var(--muted)}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;align-items:start}
.contact-info{padding-top:1rem}
.contact-info h3{font-family:var(--ff-display);font-size:1.5rem;font-weight:500;color:var(--navy);margin-bottom:1rem}
.contact-info p{color:var(--muted);font-size:.95rem;line-height:1.7;margin-bottom:2rem}
.contact-detail{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem;font-size:.9rem;color:var(--muted)}
.contact-detail strong{color:var(--navy)}
.contact-form{background:#fff;border-radius:1.5rem;padding:2.5rem;border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.form-group{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.form-group label{font-size:.82rem;font-weight:500;color:var(--navy);letter-spacing:.02em}
.form-group input,.form-group textarea,.form-group select{padding:.75rem 1rem;border:1.5px solid var(--border);border-radius:.75rem;font-family:var(--ff-body);font-size:.9rem;color:var(--text);background:var(--cream);outline:none;transition:border .2s}
.form-group input:focus,.form-group textarea:focus{border-color:var(--navy)}
.form-group textarea{resize:vertical;min-height:120px}
.form-success{background:rgba(15,110,86,0.08);border:1px solid rgba(15,110,86,0.2);color:#0F6E56;border-radius:.75rem;padding:1rem;margin-bottom:1rem;font-size:.9rem;display:none}
.form-success.show{display:block}
.form-error{color:#c0392b;font-size:.78rem;margin-top:.25rem}

/* FOOTER */
footer{background:var(--navy);color:#fff;padding:5rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:4rem}
.footer-logo{font-family:var(--ff-display);font-size:1.75rem;font-weight:500;margin-bottom:1rem;color:#fff}
.footer-logo span{color:var(--gold-light)}
.footer-desc{font-size:.85rem;opacity:.5;line-height:1.7;max-width:280px}
.footer-col h4{font-size:.8rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;opacity:.4;margin-bottom:1rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-col a{text-decoration:none;color:rgba(255,255,255,0.55);font-size:.85rem;transition:color .2s}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:2rem;display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-size:.8rem;opacity:.3}
.footer-social a{display:inline-flex;align-items:center;gap:.5rem;color:rgba(255,255,255,0.55);text-decoration:none;font-size:.82rem;transition:color .2s}
.footer-social a:hover{color:var(--gold-light)}

/* PAGE HERO */
.page-hero{background:var(--cream2);padding:5rem 0 4rem;text-align:center}
.page-hero h1{font-family:var(--ff-display);font-size:clamp(2rem,5vw,3.5rem);font-weight:500;color:var(--navy);margin-top:1rem}

/* SECTEURS */
.secteurs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:3rem}
.secteur-card{background:#fff;border-radius:1.25rem;padding:2.5rem;border:1px solid var(--border);text-align:center;transition:all .3s}
.secteur-card:hover{transform:translateY(-4px);box-shadow:0 16px 50px rgba(27,43,91,0.1)}
.secteur-icon{font-size:2.5rem;margin-bottom:1.25rem}
.secteur-card h3{font-family:var(--ff-display);font-size:1.25rem;color:var(--navy);margin-bottom:.75rem}
.secteur-card p{font-size:.88rem;color:var(--muted);line-height:1.65}

/* VILLES */
.villes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:3rem}
.ville-card{background:#fff;border-radius:1rem;padding:1.5rem;border:1px solid var(--border);display:flex;align-items:center;gap:1rem;transition:all .3s}
.ville-card:hover{border-color:var(--navy);transform:translateX(4px)}
.ville-dot{width:10px;height:10px;background:var(--gold);border-radius:50%;flex-shrink:0}
.ville-card h3{font-weight:500;color:var(--navy);font-size:.95rem;margin-bottom:.2rem}
.ville-card p{font-size:.8rem;color:var(--muted)}

/* DIVIDER */
.divider{height:1px;background:var(--border);max-width:1200px;margin:0 auto}

/* BLOG */
.blog-filters{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:2.5rem}
.blog-filter{border:1.5px solid var(--border);background:#fff;color:var(--muted);padding:.45rem 1.1rem;border-radius:2rem;font-size:.85rem;cursor:pointer;transition:all .2s;font-family:var(--ff-body)}
.blog-filter.active,.blog-filter:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.blog-card{background:#fff;border-radius:1.25rem;border:1px solid var(--border);overflow:hidden;transition:all .3s;cursor:pointer}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(27,43,91,0.1)}
.blog-card-img{width:100%;height:200px;object-fit:cover;background:var(--cream2);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--border)}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:1.5rem}
.blog-tag{display:inline-block;background:rgba(192,154,74,0.12);color:var(--gold);font-size:.72rem;padding:.25rem .7rem;border-radius:2rem;margin-bottom:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.blog-card-body h3{font-family:var(--ff-display);font-size:1.15rem;color:var(--navy);margin-bottom:.6rem;line-height:1.35}
.blog-card-body p{color:var(--muted);font-size:.9rem;line-height:1.6;margin-bottom:1rem}
.blog-meta{font-size:.8rem;color:var(--muted)}
.blog-link{color:var(--gold);font-size:.9rem;font-weight:500;text-decoration:none}
.blog-link:hover{text-decoration:underline}
/* ARTICLE */
.article-header{max-width:760px;margin:0 auto 3rem}
.article-body{max-width:760px;margin:0 auto}
.article-body h2{font-family:var(--ff-display);font-size:1.5rem;color:var(--navy);margin:2.5rem 0 1rem}
.article-body h3{font-family:var(--ff-display);font-size:1.15rem;color:var(--navy);margin:2rem 0 .75rem}
.article-body p{color:var(--muted);line-height:1.8;margin-bottom:1.25rem}
.article-body ul,.article-body ol{color:var(--muted);line-height:1.8;margin-bottom:1.25rem;padding-left:1.5rem}
.article-body li{margin-bottom:.4rem}
.article-body blockquote{background:var(--cream2);border-left:3px solid var(--gold);border-radius:0 .75rem .75rem 0;padding:1.25rem 1.5rem;margin:1.5rem 0}
.article-body blockquote p{margin-bottom:.5rem;color:var(--text)}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body strong{color:var(--text);font-weight:500}
.article-faq{margin-top:3rem;border-top:1px solid var(--border);padding-top:2rem}
.faq-item{border-bottom:1px solid var(--border);padding:1.25rem 0}
.faq-q{font-family:var(--ff-display);font-size:1rem;color:var(--navy);margin-bottom:.6rem}
.faq-a{color:var(--muted);line-height:1.75;font-size:.95rem}
.article-body table{width:100%;border-collapse:collapse;margin-bottom:1.5rem;font-size:.9rem}
.article-body th{background:var(--navy);color:#fff;padding:.75rem 1rem;text-align:left;font-weight:500}
.article-body td{padding:.7rem 1rem;border-bottom:1px solid var(--border);color:var(--muted)}
.article-body tr:nth-child(even) td{background:var(--cream2)}
.article-body pre{background:var(--navy);color:#e8e0d0;border-radius:.75rem;padding:1.25rem 1.5rem;overflow-x:auto;margin-bottom:1.25rem;font-size:.85rem;line-height:1.7}
.article-body code{font-family:monospace;background:rgba(27,43,91,0.07);color:var(--navy);padding:.15rem .4rem;border-radius:.3rem;font-size:.88rem}
.article-body pre code{background:none;color:inherit;padding:0}
.article-checklist{list-style:none;padding:0;margin-bottom:1.5rem}
.article-checklist li{padding:.5rem 0 .5rem 2rem;position:relative;color:var(--muted);border-bottom:1px solid var(--border);font-size:.95rem}
.article-checklist li::before{content:"☐";position:absolute;left:0;color:var(--gold);font-size:1.1rem}

/* RESPONSIVE */
@media(max-width:900px){
.hero{grid-template-columns:1fr;min-height:auto;padding:3rem 2rem}
.hero-visual{display:none}
.services-grid{grid-template-columns:1fr}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.reals-grid{grid-template-columns:1fr 1fr}
.about-grid{grid-template-columns:1fr}
.about-visual{display:none}
.contact-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.testimonials-grid{grid-template-columns:1fr}
.secteurs-grid{grid-template-columns:1fr 1fr}
.villes-grid{grid-template-columns:1fr 1fr}
.nav-links{display:none}
.nav-burger{display:flex}
.form-row{grid-template-columns:1fr}
}
@media(max-width:600px){
.reals-grid{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr;gap:1rem}
.stats-section{padding:3rem 0}
.stat-num{font-size:1.5rem}
.secteurs-grid{grid-template-columns:1fr}
.villes-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;gap:1rem;text-align:center}
}

/* PROBLÈME SECTION */
.problem-section{background:var(--cream2)}
.problem-list{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin-top:2.5rem}
.problem-list li{font-size:1rem;color:var(--text);padding:.9rem 1.25rem;background:#fff;border:1px solid var(--border);border-radius:.85rem;display:flex;align-items:center;gap:.75rem}
.problem-cta{margin-top:2.5rem;padding:1.5rem 2rem;background:var(--navy);color:#fff;border-radius:1.25rem;display:flex;align-items:center;gap:1rem}
.problem-cta p{font-size:1rem;line-height:1.6;opacity:.9}
.problem-cta strong{font-family:var(--ff-display);font-size:1.15rem;font-weight:500;display:block;margin-bottom:.25rem}