:root{
  --navy:#0b2545; --blue:#1366d6; --blue-soft:#e8f1fd; --sky:#4fb3ff;
  --accent:#ff8a00; --wa:#25d366; --wa-dark:#128c4b;
  --ink:#1b2430; --muted:#5b6777; --line:#e3e8ef; --bg:#ffffff; --bg-alt:#f5f8fc;
  --radius:16px; --shadow:0 10px 30px rgba(11,37,69,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1140px,100% - 32px);margin-inline:auto}
h1,h2,h3{line-height:1.2;color:var(--navy)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:800;margin-bottom:.6rem}
.section{padding:80px 0}
.section.alt{background:var(--bg-alt)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:.6rem}
.lead{color:var(--muted);font-size:1.08rem;max-width:640px}
.center{text-align:center}.center .lead{margin-inline:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;border-radius:999px;padding:.9rem 1.4rem;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,138,0,.35)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.35)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline{border-color:var(--blue);color:var(--blue)}
.btn svg{width:20px;height:20px}

/* Top bar & header */
.topbar{background:var(--navy);color:#cfe0f5;font-size:.88rem}
.topbar .container{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0;flex-wrap:wrap}
.topbar strong{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .container{display:flex;align-items:center;justify-content:space-between;height:72px;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.25rem;color:var(--navy)}
.logo-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--sky));display:grid;place-items:center}
.logo-mark svg{width:22px;height:22px}
.logo small{display:block;font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:.04em}
nav.main{display:flex;gap:1.6rem;font-weight:600;color:var(--muted)}
nav.main a:hover{color:var(--blue)}
.header-cta{display:flex;gap:.6rem}
.header-cta .btn{padding:.65rem 1.1rem;font-size:.95rem}
@media (max-width:900px){nav.main{display:none}}
.logo > span:last-child{white-space:nowrap}
@media (max-width:560px){.header-cta .btn-label{display:none}.header-cta .btn{padding:.65rem}.topbar span:last-child{display:none}.logo{font-size:1.1rem}}

/* Hero */
.hero{position:relative;color:#fff;background:
  radial-gradient(1200px 500px at 85% -10%,rgba(79,179,255,.35),transparent 60%),
  linear-gradient(160deg,#0b2545 0%,#123d73 60%,#1366d6 100%);overflow:hidden}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding:84px 0 96px}
.hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.3rem);font-weight:800;margin-bottom:1rem}
.hero h1 span{color:var(--sky)}
.hero p.sub{font-size:1.15rem;color:#d6e6fb;max-width:560px;margin-bottom:1.8rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2rem}
.hero-points{display:flex;flex-wrap:wrap;gap:1.2rem 1.8rem;font-weight:600;color:#e6f0fc}
.hero-points li{list-style:none;display:flex;align-items:center;gap:.5rem}
.hero-points svg{width:20px;height:20px;color:var(--wa)}
.hero-card{background:#fff;color:var(--ink);border-radius:20px;padding:1.8rem;box-shadow:0 30px 60px rgba(0,0,0,.25)}
.hero-card h3{font-size:1.2rem;margin-bottom:.3rem}
.hero-card p{color:var(--muted);font-size:.95rem;margin-bottom:1.2rem}
.hero-card .row{display:flex;align-items:center;gap:.9rem;padding:.85rem 0;border-top:1px solid var(--line)}
.hero-card .ic{width:42px;height:42px;border-radius:12px;background:var(--blue-soft);display:grid;place-items:center;color:var(--blue);flex:none}
.hero-card .ic svg{width:22px;height:22px}
.hero-card .row b{display:block;color:var(--navy)}
.hero-card .row span{font-size:.9rem;color:var(--muted)}
.wave{position:absolute;bottom:-1px;left:0;width:100%;height:60px;color:var(--bg)}
@media (max-width:900px){.hero .container{grid-template-columns:1fr;padding:56px 0 80px}}

/* Trust bar */
.trust{margin-top:-30px;position:relative;z-index:2}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.trust-item{padding:1.4rem 1.2rem;display:flex;gap:.9rem;align-items:center;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item svg{width:34px;height:34px;color:var(--blue);flex:none}
.trust-item b{display:block;color:var(--navy);font-size:1rem}
.trust-item span{font-size:.88rem;color:var(--muted)}
@media (max-width:900px){.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:520px){.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}}

/* Services */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid-3{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.card .ic{width:54px;height:54px;border-radius:14px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin-bottom:1rem}
.card .ic svg{width:28px;height:28px}
.card h3{font-size:1.15rem;margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.96rem}
.card ul{margin-top:.8rem;padding-left:1.1rem;color:var(--muted);font-size:.93rem}
.card.urgent{border-color:#ffd2a1;background:linear-gradient(180deg,#fff7ee,#fff)}
.card.urgent .ic{background:#ffe8cc;color:var(--accent)}

/* Why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
@media (max-width:900px){.why{grid-template-columns:1fr}}
.why-list{display:grid;gap:1.1rem;margin-top:1.6rem}
.why-list li{list-style:none;display:flex;gap:1rem}
.why-list .check{width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none;margin-top:2px}
.why-list .check svg{width:16px;height:16px}
.why-list b{color:var(--navy)}
.why-list p{color:var(--muted);font-size:.96rem}
.promise{background:var(--navy);color:#fff;border-radius:22px;padding:2.2rem;position:relative;overflow:hidden}
.promise::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(79,179,255,.18)}
.promise h3{color:#fff;font-size:1.4rem;margin-bottom:1rem}
.promise ol{counter-reset:s;display:grid;gap:1.1rem;position:relative;z-index:1}
.promise li{list-style:none;counter-increment:s;display:flex;gap:1rem;color:#d6e6fb}
.promise li::before{content:counter(s);width:34px;height:34px;border-radius:50%;background:var(--sky);color:var(--navy);font-weight:800;display:grid;place-items:center;flex:none}
.promise li b{color:#fff;display:block}

/* Zone */
.zone{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
@media (max-width:900px){.zone{grid-template-columns:1fr}}
.towns{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.towns span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;font-size:.9rem;font-weight:500}
.towns span.main{background:var(--blue);color:#fff;border-color:var(--blue)}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:#dde7f3}
.map iframe{width:100%;height:100%;border:0}

/* Avis */
.g-rating{display:inline-flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55rem 1.1rem;margin-top:.6rem;box-shadow:var(--shadow);font-size:.95rem;color:var(--muted)}
.g-rating b{color:var(--navy);font-size:1.1rem}
.g-logo{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:conic-gradient(#ea4335 0 25%,#fbbc05 0 50%,#34a853 0 75%,#4285f4 0)}
.stars{color:#fbbc05;letter-spacing:2px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:.8rem}
.review blockquote{color:var(--ink);font-size:.98rem;flex:1}
.review figcaption{font-size:.88rem;color:var(--muted)}
.review figcaption b{color:var(--navy)}

/* FAQ */
.faq{max-width:820px;margin:2.4rem auto 0;display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.3rem}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--blue);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin-top:.7rem}

/* Devis */
.devis{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
@media (max-width:900px){.devis{grid-template-columns:1fr}}
.contact-list{display:grid;gap:1rem;margin-top:1.6rem}
.contact-list a,.contact-list div{display:flex;gap:.9rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem 1.1rem}
.contact-list .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none;background:var(--blue-soft);color:var(--blue)}
.contact-list .ic.wa{background:#dcf8e7;color:var(--wa-dark)}
.contact-list .ic svg{width:22px;height:22px}
.contact-list b{display:block;color:var(--navy)}
.contact-list span{font-size:.9rem;color:var(--muted)}
form.quote{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:2rem;border:1px solid var(--line)}
form.quote h3{font-size:1.35rem;margin-bottom:.3rem}
form.quote > p{color:var(--muted);font-size:.95rem;margin-bottom:1.4rem}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fields .full{grid-column:1/-1}
@media (max-width:560px){.fields{grid-template-columns:1fr}form.quote{padding:1.4rem}}
label{display:block;font-weight:600;font-size:.9rem;color:var(--navy);margin-bottom:.35rem}
label .req{color:#d33}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:12px;background:#fbfcfe;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(19,102,214,.12);background:#fff}
textarea{min-height:120px;resize:vertical}
.urgency{display:flex;gap:.6rem;flex-wrap:wrap}
.urgency label{display:flex;align-items:center;gap:.4rem;border:1.5px solid var(--line);border-radius:999px;padding:.5rem .9rem;cursor:pointer;font-weight:500;margin:0}
.urgency input{width:auto;accent-color:var(--blue)}
.urgency label:has(input:checked){border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--muted);font-weight:400}
.consent input{width:auto;margin-top:.25rem;accent-color:var(--blue)}
.form-actions{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;margin-top:1.4rem}
.form-note{font-size:.85rem;color:var(--muted)}
.form-msg{display:none;margin-top:1rem;padding:1rem;border-radius:12px;font-weight:600}
.form-msg.ok{display:block;background:#e7f8ee;color:#0f7a3c}
.form-msg.err{display:block;background:#fdecec;color:#b42318}
.hp{position:absolute;left:-9999px}

/* CTA band */
.band{background:linear-gradient(120deg,var(--blue),#0b4fb0);color:#fff;border-radius:24px;padding:2.6rem;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}
.band h2{color:#fff;margin:0}
.band p{color:#d6e6fb}

/* Footer */
footer{background:var(--navy);color:#b9cbe2;padding:56px 0 28px;margin-top:80px;font-size:.93rem}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:800px){.foot{grid-template-columns:1fr}}
footer h4{color:#fff;margin-bottom:.8rem;font-size:1rem}
footer li{list-style:none;margin-bottom:.4rem}
footer a:hover{color:#fff}
footer .logo{color:#fff}
footer .logo small{color:#9fb4cf}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:2.4rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:#8ea4c2}

/* WhatsApp widget */
.wa-widget{position:fixed;right:20px;bottom:20px;z-index:100;font-family:inherit}
.wa-fab{width:62px;height:62px;border-radius:50%;background:var(--wa);border:0;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 25px rgba(37,211,102,.45);position:relative;transition:transform .2s}
.wa-fab:hover{transform:scale(1.07)}
.wa-fab svg{width:34px;height:34px;color:#fff}
.wa-fab::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2.2s infinite;z-index:-1}
@keyframes pulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}
.wa-badge{position:absolute;top:-2px;right:-2px;width:20px;height:20px;border-radius:50%;background:#ff3b30;color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;border:2px solid #fff}
.wa-panel{position:absolute;right:0;bottom:78px;width:min(340px,calc(100vw - 32px));background:#fff;border-radius:18px;box-shadow:0 20px 50px rgba(0,0,0,.22);overflow:hidden;transform-origin:bottom right;transform:scale(.9) translateY(10px);opacity:0;pointer-events:none;transition:all .2s}
.wa-widget.open .wa-panel{transform:none;opacity:1;pointer-events:auto}
.wa-head{background:var(--wa-dark);color:#fff;padding:1rem 1.1rem;display:flex;gap:.8rem;align-items:center}
.wa-avatar{width:44px;height:44px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--blue);flex:none;position:relative}
.wa-avatar svg{width:24px;height:24px}
.wa-avatar::after{content:"";position:absolute;right:1px;bottom:1px;width:11px;height:11px;border-radius:50%;background:#4ade80;border:2px solid var(--wa-dark)}
.wa-head b{display:block}
.wa-head span{font-size:.82rem;opacity:.85}
.wa-close{margin-left:auto;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}
.wa-body{background:#ece5dd;padding:1.1rem;min-height:120px}
.wa-bubble{background:#fff;border-radius:0 12px 12px 12px;padding:.75rem .9rem;font-size:.93rem;max-width:90%;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.wa-bubble small{display:block;text-align:right;color:#999;font-size:.72rem;margin-top:.2rem}
.wa-quick{display:flex;flex-direction:column;gap:.45rem;margin-top:.9rem}
.wa-quick button{background:#fff;border:1px solid #cfe9da;color:var(--wa-dark);border-radius:999px;padding:.5rem .8rem;font:inherit;font-size:.88rem;font-weight:600;cursor:pointer;text-align:left}
.wa-quick button:hover{background:#dcf8e7}
.wa-foot{display:flex;gap:.5rem;padding:.7rem;background:#f0f0f0}
.wa-foot input{border-radius:999px;background:#fff;border:0;padding:.65rem .9rem;font-size:16px}
.wa-foot button{width:44px;height:44px;border-radius:50%;border:0;background:var(--wa);color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}
.wa-foot button svg{width:20px;height:20px}

/* Mobile sticky call bar */
.mobile-bar{display:none}
@media (max-width:700px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08)}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem;font-weight:700}
  .mobile-bar a:first-child{color:var(--blue)}
  .mobile-bar a:last-child{background:var(--accent);color:#fff}
  .mobile-bar svg{width:20px;height:20px}
  .wa-widget{bottom:76px;right:14px}
  body{padding-bottom:58px}
}

/* Pages intérieures */
.crumbs{font-size:.88rem;color:#b9cbe2;margin-bottom:1rem}
.crumbs a{color:#d6e6fb;text-decoration:underline;text-underline-offset:3px}
.crumbs span{opacity:.7}
.hero.inner .container{padding:56px 0 84px}
.prose{max-width:760px}
.prose h2{margin-top:2.4rem}
.prose h3{margin:1.6rem 0 .4rem;font-size:1.15rem}
.prose p{color:var(--ink);margin-bottom:1rem}
.prose ul{margin:0 0 1rem 1.2rem;color:var(--ink)}
.prose li{margin-bottom:.35rem}
.layout{display:grid;grid-template-columns:1fr 320px;gap:3rem;align-items:start}
@media (max-width:900px){.layout{grid-template-columns:1fr}}
.aside-box{position:sticky;top:96px;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem}
.aside-box h3{font-size:1.05rem;margin-bottom:.8rem}
.aside-box ul{list-style:none;display:grid;gap:.4rem;margin-bottom:1.2rem}
.aside-box a{color:var(--blue);font-weight:600}
.aside-box .btn{width:100%;justify-content:center;margin-top:.5rem}
.card-link{display:inline-block;margin-top:.9rem;font-weight:700;color:var(--blue)}
.card{display:flex;flex-direction:column}
.card p{flex:1}
.towns a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;font-size:.9rem;font-weight:500;transition:border-color .15s,color .15s}
.towns a:hover{border-color:var(--blue);color:var(--blue)}
.towns a.main{background:var(--blue);color:#fff;border-color:var(--blue)}
.foot ul a:hover{text-decoration:underline}