:root{
  --navy:#16294d; --navy-2:#1e3a6b; --green:#8cbf3f; --green-d:#74a52f;
  --blue:#4fb3d9; --ink:#1f2730; --muted:#5b6470; --bg:#ffffff; --soft:#f4f7fb;
  --line:#e3e9f0; --radius:14px; --shadow:0 6px 24px rgba(22,41,77,.08);
  --wrap:1140px; --ff:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--ff);color:var(--ink);line-height:1.65;background:var(--bg);font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;color:var(--navy);margin:0 0 .5em}
h1{font-size:2.1rem}h2{font-size:1.55rem}h3{font-size:1.15rem}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:100}
/* Topbar */
.topbar{background:var(--navy);color:#fff;font-size:.9rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;padding:7px 20px}
.topbar a{color:#fff;font-weight:600}
/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{border-radius:50%}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt strong{color:var(--navy);font-size:1.25rem;letter-spacing:.2px}
.brand-txt small{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.5px}
.mainnav{display:flex;align-items:center;gap:6px}
.mainnav a{padding:9px 12px;border-radius:8px;color:var(--ink);font-weight:600;font-size:.97rem}
.mainnav a:hover{background:var(--soft);text-decoration:none}
.mainnav a.active{color:var(--green-d)}
.nav-cta{background:var(--green);color:#fff!important;margin-left:6px}
.nav-cta:hover{background:var(--green-d)!important;text-decoration:none!important}
.navtoggle,.burger{display:none}
/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,#274a87 100%);color:#fff;padding:72px 0}
.hero-eyebrow{color:var(--green);font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:.82rem;margin-bottom:10px}
.hero h1{color:#fff;max-width:18ch}
.hero-sub{color:#d7e2f2;font-size:1.18rem;max-width:60ch;margin-bottom:24px}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:700;border:2px solid transparent;transition:.15s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d);text-decoration:none}
.btn-ghost{border-color:#fff;color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy);text-decoration:none}
/* Cards */
.cards-wrap{margin-top:-46px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card img{margin-bottom:12px}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);font-size:.95rem;margin:0}
/* Intro */
.intro{padding:54px 0 10px}
.intro p:first-child{font-size:1.15rem;color:var(--navy)}
/* Feature rows */
.feature{padding:40px 0}
.feature:nth-child(even){background:var(--soft)}
.feature-in{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.feature.rev .feature-img{order:2}
.feature-img img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover;max-height:420px}
/* Clients */
.clients{padding:54px 0;background:var(--soft)}
.clients-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:760px}
.clients-list li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;font-weight:600}
.clients-list li::before{content:"✓ ";color:var(--green-d);font-weight:800}
.outro{margin-top:24px;color:var(--muted)}
/* Generic page */
.page-head{padding:48px 0 8px}
.textblock{padding:14px 0 30px}
/* CTA band */
.cta-band{background:var(--navy);color:#fff;padding:52px 0;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#cdd9ec}
.cta-in .cta-btns{justify-content:center}
/* Contact */
.contact{padding:30px 0 10px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.contact-card address{font-style:normal}
.hours{width:100%;border-collapse:collapse}
.hours th,.hours td{text-align:left;padding:8px 4px;border-bottom:1px solid var(--line)}
.hours td{text-align:right;font-weight:600}
.hours .closed td,.hours .closed th{color:var(--muted)}
.map{margin:26px 0 6px}
.map iframe{width:100%;height:360px;border:0;border-radius:var(--radius);box-shadow:var(--shadow)}
/* Legal */
.legal{padding:20px 0 40px}
.legal h2{font-size:1.2rem;margin-top:1.6em}
.legal hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.legal-updated{color:var(--muted);font-size:.9rem;margin-top:-4px}
/* Pourquoi nous choisir */
.why{padding:54px 0}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.why-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.why-ico{font-size:1.8rem;line-height:1.1}
.why-item h3{margin:0 0 4px;font-size:1.08rem}
.why-item p{margin:0;color:var(--muted);font-size:.95rem}
/* Nos engagements (valeurs) */
.values{padding:54px 0;background:#f4f8ec}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.value-item{background:#fff;border-radius:var(--radius);padding:20px 22px;border-left:4px solid var(--green);box-shadow:var(--shadow)}
.value-item h3{margin:0 0 6px;font-size:1.1rem;color:var(--navy)}
.value-item p{margin:0;color:var(--muted);font-size:.95rem}
/* Avis clients */
.reviews{padding:54px 0}
.reviews-rating{text-align:center;margin:6px 0 8px;color:var(--muted);font-size:1.05rem}
.reviews-rating strong{color:var(--navy);font-size:1.15rem}
.reviews-stars,.review-stars{color:#f5a623;letter-spacing:2px}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.review-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.review-stars{font-size:1.05rem;margin-bottom:10px}
.review-text{margin:0 0 16px;color:var(--ink,#22324a);font-size:.96rem;line-height:1.55}
.review-author{margin-top:auto;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding-top:12px}
.review-name{font-weight:700;color:var(--navy)}
.review-meta{color:var(--muted);font-size:.85rem}
.reviews-cta{text-align:center;margin-top:24px}
/* FAQ */
.faq{padding:54px 0}
.faq-list{margin-top:18px}
.faq-item{border:1px solid var(--line);border-radius:10px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-item summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--navy);list-style:none;position:relative;padding-right:46px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--green-d);font-weight:700;transition:.2s}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item[open] summary{color:var(--green-d)}
.faq-a{padding:0 20px 16px}
.faq-a p{margin:0;color:var(--muted)}
/* Tarifs */
.quote-callout{padding:8px 0 6px}
.quote-box{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--radius);padding:28px 30px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;box-shadow:var(--shadow)}
.quote-lead{margin:0;font-size:1.12rem;font-weight:600;max-width:60ch}
.tarifs{padding:38px 0 10px}
.tarif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px;align-items:start}
.tarif-cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}
.tarif-cat h3{margin-bottom:10px;padding-bottom:8px;border-bottom:2px solid var(--green)}
.tarif-cat ul{list-style:none;padding:0;margin:0}
.tarif-cat li{padding:5px 0 5px 22px;position:relative;color:var(--ink)}
.tarif-cat li::before{content:"✓";position:absolute;left:0;color:var(--green-d);font-weight:800}
.tarif-cat-note{margin:12px 0 0;padding-top:10px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;font-style:italic}
.tarif-note{margin-top:22px;color:var(--muted);font-style:italic}
/* Accès / Comment venir */
.access{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:18px 0 24px}
.access-item{display:flex;gap:14px;background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:16px}
.access-ico{font-size:1.5rem;line-height:1.2}
.access-item div{font-size:.97rem}
.access-note{margin:10px 0 0}
.access-note a{font-weight:700}
/* Footer */
.site-footer{background:#0f1d39;color:#c4d0e4;padding:48px 0 0;font-size:.95rem}
.footer-in{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:32px}
.site-footer h2{color:#fff;font-size:1.05rem;margin-bottom:.7em}
.site-footer a{color:#fff}
.foot-brand .brand-txt strong{color:#fff}
.foot-brand .brand-txt small{color:var(--green)}
.foot-brand{margin-bottom:14px}
.site-footer address{font-style:normal;line-height:1.9}
.sisters{list-style:none;padding:0;margin:0}
.sisters li{margin-bottom:12px}
.sisters li a{font-weight:700}
.sisters li span{display:block;color:#9fb0cc;font-size:.86rem}
.subfoot{border-top:1px solid #1c2d50;margin-top:40px;padding:16px 0;font-size:.85rem;color:#8ba0c2}
.subfoot-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.subfoot a{color:#8ba0c2}
/* Responsive */
@media(max-width:900px){
  .cards,.tarif-grid,.why-grid,.values-grid,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .feature-in,.contact-grid,.footer-in{grid-template-columns:1fr}
  .quote-box{flex-direction:column;align-items:flex-start}
  .feature.rev .feature-img{order:0}
  .clients-list{grid-template-columns:1fr}
  .access{grid-template-columns:1fr}
}
@media(max-width:680px){
  body{font-size:16px}h1{font-size:1.7rem}
  .burger{display:block;cursor:pointer;width:34px;height:30px;position:relative}
  .burger span,.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:30px;height:3px;background:var(--navy);border-radius:2px;transition:.2s}
  .burger span{top:14px}.burger span::before{top:-9px}.burger span::after{top:9px}
  .mainnav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .navtoggle:checked ~ .mainnav{display:flex}
  .nav-cta{margin:6px 0 0;text-align:center}
  .cards,.tarif-grid,.why-grid,.values-grid,.reviews-grid{grid-template-columns:1fr}
  .cards-wrap{margin-top:-30px}
}