:root{--navy: #1B3B7A;--navy-dark: #0F2450;--gold: #F2B705;--gold-deep: #C08F00;--ink: #1B1E27;--stone: #5B6270;--paper: #FBFAF6;--paper-2: #F2F0E9;--line: #E4E1D6;--radius: 10px;--shadow: 0 12px 30px rgba(15,36,80,.10);}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
h1,h2,h3{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.02em;color:var(--navy);margin:0 0 .5em}
.script{font-family:'Caveat',cursive;text-transform:none;color:var(--gold);font-weight:700}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.center{text-align:center}
.eyebrow{font-family:'Oswald',sans-serif;color:var(--gold-deep);letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;font-weight:600;margin-bottom:.6em}
.section-lead{max-width:620px;margin:0 auto 3rem;color:var(--stone)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:14px 28px;border-radius:6px;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.05em;font-size:.92rem;font-weight:600;border:2px solid transparent;cursor:pointer}
.btn-gold{background:var(--gold);color:var(--navy-dark)}
.btn-outline{border-color:rgba(255,255,255,.6);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn.full{width:100%}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.92);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:8px 24px;gap:16px}
.brand img{height:64px;width:auto}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-family:'Oswald',sans-serif;font-size:.85rem;text-transform:uppercase;color:var(--navy)}
.nav-cta{background:var(--navy);color:#fff !important;padding:10px 18px !important;border-radius:6px}
.phone-pill{display:flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy-dark);padding:10px 16px;border-radius:30px;font-family:'Oswald',sans-serif;font-weight:600}
.burger{display:none}
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 10%;filter:brightness(.42)}
.hero-inner{position:relative;z-index:2;padding-top:60px;padding-bottom:100px}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.5vw,4.2rem);margin-bottom:.4em}
.hero-sub{max-width:560px;font-size:1.08rem;color:rgba(255,255,255,.88);margin-bottom:2.2em}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:3em}
.trust-row{display:flex;gap:28px;flex-wrap:wrap}
.trust-row li{font-family:'Oswald',sans-serif;font-size:.82rem;text-transform:uppercase;padding-left:22px;position:relative;color:rgba(255,255,255,.9)}
.trust-row li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:12px;height:12px;border-radius:50%;background:var(--gold)}
.services{background:var(--paper)}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px;margin-top:2.5rem}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px}
.service-icon{width:52px;height:52px;border-radius:50%;background:var(--navy);color:var(--gold);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.service-icon svg{width:26px;height:26px}
.service-card h3{font-size:1.05rem;margin-bottom:.4em}
.service-card p{color:var(--stone);font-size:.92rem;margin:0}
.realisations{background:var(--paper-2)}
.compare-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin-top:2.5rem}
.compare-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare-images{display:grid;grid-template-columns:1fr 1fr}
.img-box{position:relative;aspect-ratio:4/3;overflow:hidden}
.img-box img{width:100%;height:100%;object-fit:cover}
.tag{position:absolute;top:10px;left:10px;font-family:'Oswald',sans-serif;font-size:.7rem;text-transform:uppercase;padding:4px 10px;border-radius:4px;color:#fff}
.tag-before{background:rgba(27,30,39,.72)}
.tag-after{background:var(--gold-deep)}
.compare-card figcaption{padding:18px 20px 22px}
.compare-card h3{font-size:1rem;margin-bottom:.3em}
.compare-card p{color:var(--stone);font-size:.9rem;margin:0}
.zone{background:var(--navy);color:#fff}
.zone-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.zone h2{color:#fff}
.zone-text p{color:rgba(255,255,255,.82)}
.zone-text .eyebrow{color:var(--gold)}
.zone-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 16px}
.zone-list li{font-family:'Oswald',sans-serif;font-size:.92rem;padding:10px 14px;background:rgba(255,255,255,.06);border-left:3px solid var(--gold);border-radius:4px}
.pourquoi{background:var(--paper)}
.avis{background:var(--paper-2)}
.avis-inner{max-width:900px;margin:0 auto;text-align:center}
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin:2rem 0;text-align:left}
.testimonial-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px}
.testimonial-stars{color:var(--gold);font-size:1.6rem;margin-bottom:.6em}
.testimonial-card blockquote{margin:0 0 1em;font-family:'Oswald',sans-serif;font-size:1.15rem;color:var(--ink)}
.testimonial-card figcaption{color:var(--stone);font-size:.88rem}
.pourquoi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:2.5rem}
.pourquoi-card{text-align:center;padding:36px 20px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.pourquoi-num{display:block;font-family:'Oswald',sans-serif;font-size:2.2rem;font-weight:700;color:var(--gold-deep);margin-bottom:.3em}
.pourquoi-card p{color:var(--stone);margin:0;font-size:.92rem}
.devis{background:var(--navy-dark);color:#fff}
.devis-inner{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;padding-top:20px}
.devis h2{color:#fff}
.devis-text p{color:rgba(255,255,255,.8)}
.devis-text .eyebrow{color:var(--gold)}
.devis-points li{padding-left:26px;position:relative;margin-bottom:.6em;color:rgba(255,255,255,.9);font-size:.95rem}
.devis-points li::before{content:"✓";position:absolute;left:0;color:var(--gold)}
.devis-contact{display:flex;flex-direction:column;gap:.5em;margin-top:1.6em}
.devis-contact a{font-family:'Oswald',sans-serif;color:#fff}
.devis-form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:36px}
.form-row{margin-bottom:18px}
.form-row.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-family:'Oswald',sans-serif;font-size:.78rem;text-transform:uppercase;color:var(--stone);margin-bottom:6px}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font-family:'Inter',sans-serif;background:var(--paper);color:var(--ink)}
.checkbox-row{display:flex;gap:10px;margin-bottom:20px}
.checkbox-row input{width:18px;height:18px}
.checkbox-row span{font-size:.82rem;color:var(--stone)}
.form-note{margin-top:12px;font-size:.88rem;text-align:center;color:var(--gold-deep)}
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,.75);padding-top:60px}
.footer-inner{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand{display:flex;gap:16px}
.footer-brand img{border-radius:8px}
.footer-col h4{font-family:'Oswald',sans-serif;color:#fff;text-transform:uppercase;font-size:.85rem;margin-bottom:1em}
.footer-col p{margin:.5em 0;font-size:.9rem}
.social-links{display:flex;flex-direction:column;gap:14px}
.social-links a{display:flex;align-items:center;gap:10px;font-size:.9rem;color:rgba(255,255,255,.75)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 24px;text-align:center;font-size:.8rem}
@media (max-width:900px){.main-nav{display:none}.burger{display:flex}.zone-inner,.devis-inner{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;gap:28px}}
@media (max-width:640px){.section{padding:60px 0}.form-row.two-col{grid-template-columns:1fr}.phone-pill span{display:none}.zone-list{grid-template-columns:repeat(2,1fr)}}
.floating-call{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:999;background:#F2B705;color:#1B3B7A;font-weight:700;padding:14px 24px;border-radius:50px;display:none;align-items:center;gap:8px;text-decoration:none;box-shadow:0 4px 16px rgba(0,0,0,0.25)}
@media (max-width:768px){.floating-call{display:flex}}