:root{--green-900: #1b4332;--green-700: #2d6a4f;--green-500: #40916c;--green-300: #74c69d;--green-100: #d8f3dc;--bg: #f8f9f5;--bg-alt: #eef2eb;--text: #1a1a1a;--text-muted: #5a6472;--white: #ffffff;--radius: 8px;--container: 1100px;--section-gap: 5rem;--header-height: 4rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem}section{padding:var(--section-gap) 0}section:nth-child(2n){background:var(--bg-alt)}h1,h2,h3{line-height:1.2;color:var(--green-900)}h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:2.5rem}h3{font-size:1.15rem;margin-bottom:.5rem}p{color:var(--text-muted);max-width:65ch}a{color:var(--green-700)}.skip-link{position:absolute;top:-100%;left:1rem;background:var(--green-900);color:var(--white);padding:.75rem 1.5rem;border-radius:0 0 var(--radius) var(--radius);z-index:100;font-weight:600;text-decoration:none;transition:top .1s}.skip-link:focus{top:0}.btn{display:inline-block;background:var(--green-700);color:var(--white);padding:.85rem 2rem;border-radius:var(--radius);text-decoration:none;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:background .2s}.btn:hover{background:var(--green-900);color:var(--white)}.btn:disabled{opacity:.6;cursor:not-allowed}header{background:var(--green-900);height:var(--header-height);position:sticky;top:0;z-index:10}:target{scroll-margin-top:var(--header-height)}header .container{display:flex;height:100%;justify-content:space-between;align-items:center}.logo{color:var(--white);font-size:1.25rem;font-weight:700;text-decoration:none;letter-spacing:-.02em}nav a{color:var(--green-100);text-decoration:none;margin-left:1.5rem;font-size:.9rem}nav a:hover{color:var(--white)}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.4rem;color:var(--white);line-height:1;font-size:1.6rem}#hero{color:var(--white);padding:6rem 0;text-align:center}#hero h1{color:var(--white);font-size:clamp(2rem,5vw,3.2rem);margin-bottom:1rem;max-width:800px;margin-inline:auto}#hero p{color:var(--green-100);font-size:1.2rem;margin-bottom:2rem;margin-inline:auto}.price-tag{display:inline-block;background:#ffffff26;color:var(--white);border:1px solid rgba(255,255,255,.3);border-radius:2rem;padding:.4rem 1.2rem;font-size:1.1rem;font-weight:600;margin-bottom:2rem}#chiffres{padding:3rem 0}.figures-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}.figure-item{padding:1.5rem 1rem}.figure-number{font-size:2.2rem;font-weight:800;color:var(--green-700);line-height:1;margin-bottom:.4rem}.figure-label{font-size:.9rem;color:var(--text-muted)}.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.service-card{background:var(--white);border-radius:var(--radius);padding:1.75rem;border-left:4px solid var(--green-500)}.service-card h3{color:var(--green-700)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;text-align:center}.step-number{width:3rem;height:3rem;background:var(--green-700);color:var(--white);border-radius:50%;font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}#tarifs{text-align:center}.pricing-box{display:inline-block;background:var(--white);border:2px solid var(--green-300);border-radius:var(--radius);padding:2.5rem 3rem;text-align:center}.pricing-box .amount{font-size:3rem;font-weight:800;color:var(--green-700);line-height:1}.pricing-box .from{font-size:1rem;color:var(--text-muted);margin-bottom:.25rem}.pricing-box .period{font-size:1.1rem;color:var(--text-muted);margin-bottom:1.5rem}.zone-intro{margin-bottom:2rem}.cities{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}.city-tag{background:var(--green-100);color:var(--green-900);border-radius:2rem;padding:.35rem 1rem;font-size:.9rem;font-weight:500}.section-split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}.section-split img{width:100%;height:380px;object-fit:cover;border-radius:var(--radius)}@media(max-width:768px){.section-split{grid-template-columns:1fr}.section-split img{height:240px}.section-split .section-img{order:-1}}#a-propos p{max-width:55ch}.contact-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;align-items:start}.contact-info h3{color:var(--green-700);margin-bottom:1rem}.contact-info p{max-width:none;margin-bottom:.5rem}.contact-info a{text-decoration:none}form{display:flex;flex-direction:column;gap:1rem}.field{display:flex;flex-direction:column;gap:.35rem}.field label{font-size:.875rem;font-weight:500;color:var(--text)}input,textarea{width:100%;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:var(--radius);font-size:1rem;font-family:inherit;background:var(--white);color:var(--text);transition:border-color .2s}input:focus,textarea:focus{outline:none;border-color:var(--green-500);background:var(--green-100)}textarea{min-height:130px;resize:vertical}.form-status{font-size:.9rem;padding:.5rem 0;min-height:1.5rem}footer{background:var(--green-900);color:var(--white);text-align:center;padding:1.5rem 0;font-size:.9rem}footer p{color:var(--green-100)}@media(max-width:768px){:root{--section-gap: 3rem}.figures-grid{grid-template-columns:repeat(2,1fr)}.services-grid,.steps,.contact-layout{grid-template-columns:1fr}.nav-toggle{display:block}nav{display:none;position:absolute;top:var(--header-height);left:0;right:0;background:var(--green-900);flex-direction:column;padding:1rem 1.5rem 1.5rem;gap:0;z-index:9}nav.open{display:flex}nav a{margin-left:0;padding:.65rem 0;border-bottom:1px solid rgba(255,255,255,.1)}nav a:last-child{border-bottom:none}header{position:sticky}}