/* Aquitaine Diag XM - feuille de style principale */
@font-face{font-family:"Poppins";font-weight:500;font-style:normal;font-display:swap;src:url(/assets/fonts/poppins-Medium.woff) format("woff")}
@font-face{font-family:"Poppins";font-weight:700;font-style:normal;font-display:swap;src:url(/assets/fonts/poppins-Bold.woff) format("woff")}

:root{
  --navy:#1b2b3a; --green:#6fa31e; --green-ink:#4d7a10;
  --paper:#f4f6f1; --ink:#1d2731; --muted:#5b6874; --line:#dbe1d8; --white:#fff;
  --err:#b3261e; --ok-bg:#eef5e3;
  --head:"Poppins","Avenir Next","Segoe UI",system-ui,sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:#fff}
img,svg{max-width:100%;height:auto}
a{color:var(--green-ink)}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--green);outline-offset:2px}
h1,h2,h3{font-family:var(--head);font-weight:700;color:var(--navy);line-height:1.18;letter-spacing:-.015em;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4.4vw,3rem)}
h2{font-size:clamp(1.45rem,2.8vw,2.05rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{width:min(100% - 2rem,var(--wrap));margin-inline:auto}
.narrow{max-width:800px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:0}
.ico,.hex{flex:none;vertical-align:middle}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:500 1rem/1.2 var(--head);padding:.8rem 1.3rem;border-radius:6px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--green-ink);color:#fff}
.btn-primary:hover{background:#3d6209;color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--paper);color:var(--navy)}
.btn-lg{padding:1rem 1.6rem;font-size:1.05rem}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.6;cursor:wait}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;text-decoration:none;border-bottom:2px solid var(--green)}

/* En-tête */
.topbar{background:var(--navy);color:#dfe6ec;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.4rem 0}
.topbar a{color:#fff;text-decoration:none;font-weight:600}
.topbar .ico{color:var(--green);margin-right:.2rem}
.mainbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.mainbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--navy)}
.brand img{height:50px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font:700 1.15rem var(--head);letter-spacing:-.01em}
.brand-text small{font-size:.78rem;color:var(--muted)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:.25rem}
.nav{display:flex;align-items:center;gap:1rem}
.nav a{color:var(--navy);text-decoration:none;font-weight:600;font-size:.97rem;padding:.55rem .7rem;border-radius:6px;display:block}
.nav li>a:hover,.nav a[aria-current="page"]{background:var(--paper)}
.nav .btn{color:#fff}
.has-sub{position:relative}
.has-sub>a::after{content:"";display:inline-block;margin-left:.4rem;border:4px solid transparent;border-top-color:currentColor;transform:translateY(3px)}
.sub{display:none!important;position:absolute;left:0;top:100%;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 30px rgba(27,43,58,.14);padding:.4rem;flex-direction:column;align-items:stretch!important;gap:0!important}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:flex!important}
.burger{display:none;background:none;border:2px solid var(--navy);border-radius:6px;width:46px;height:42px;cursor:pointer;padding:0;position:relative}
.burger-bars,.burger-bars::before,.burger-bars::after{position:absolute;left:11px;right:11px;height:2px;background:var(--navy);content:""}
.burger-bars{top:19px}.burger-bars::before{left:0;right:0;top:-7px}.burger-bars::after{left:0;right:0;top:7px}

/* Accueil : bandeau haut, avec la ligne de toit du logo en bas */
.hero{position:relative;background:var(--navy);color:#fff;padding:3.5rem 0 8rem;clip-path:polygon(0 0,100% 0,100% 100%,50% calc(100% - 64px),0 100%);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,43,58,.96) 15%,rgba(27,43,58,.72))}
.hero-arc{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.3rem)}
.hero .lead{font-size:1.15rem;color:#d3dce4;max-width:36em}
.ticks{list-style:none;margin:1.5rem 0 0;padding:0;display:grid;gap:.5rem;color:#e8eef3}
.ticks li{display:flex;gap:.6rem;align-items:flex-start}
.ticks .ico{color:var(--green);margin-top:.15rem}
.hero-card{background:#fff;color:var(--ink);border-radius:16px;padding:1.6rem;box-shadow:0 24px 60px rgba(0,0,0,.28)}
.hero-card h2{font-size:1.35rem}
.mini-form fieldset,.q{border:0;margin:0 0 1.1rem;padding:0;min-width:0}
.mini-form legend,.q legend{font-weight:700;color:var(--navy);padding:0;margin-bottom:.5rem;font-size:.98rem}
.q-hint{font-size:.88rem;color:var(--muted);margin:-.25rem 0 .6rem}

/* Boutons-choix (radios) */
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.6rem}
.choice{position:relative;display:block}
.choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:.55rem .7rem;border:2px solid var(--line);border-radius:8px;background:#fff;font-weight:600;color:var(--ink);line-height:1.25;transition:border-color .15s,background .15s}
.choice:hover span{border-color:#b9c4b2}
.choice input:checked+span{border-color:var(--green-ink);background:var(--ok-bg);color:var(--navy);box-shadow:inset 0 0 0 1px var(--green-ink)}
.choice input:focus-visible+span{outline:3px solid var(--green);outline-offset:2px}

/* Sections */
.section{padding:4.5rem 0}
.section-alt{background:var(--paper)}
.section-dark{background:var(--navy);color:#dfe6ec}
.section-dark h2,.section-dark h3{color:#fff}
.section-head{max-width:46rem;margin-bottom:2.2rem}
.section-head p{color:var(--muted);font-size:1.1rem;margin:0}
.svc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:0 3rem}
.svc{display:flex;gap:1rem;padding:1.15rem 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);align-items:flex-start}
.svc:hover .svc-text strong{text-decoration:underline;text-decoration-color:var(--green);text-underline-offset:4px}
.svc-text{display:flex;flex-direction:column;gap:.2rem;font-size:.95rem;color:var(--muted)}
.svc-text strong{font:700 1.05rem var(--head);color:var(--navy)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
.split-item p{color:var(--muted)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:2.5rem}
.steps-n{display:grid;place-items:center;width:58px;height:58px;margin-bottom:1rem;background:var(--navy);color:#fff;font:700 1.3rem var(--head);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.steps p{color:var(--muted)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem 3.5rem}
.why{display:flex;gap:1rem}
.why .ico{color:var(--green);margin-top:.2rem}
.why p{margin:0;color:#c3ced8}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.chips a{display:inline-block;padding:.5rem 1rem;border:1.5px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-weight:600;color:var(--navy)}
.chips a:hover{border-color:var(--green-ink);background:var(--ok-bg)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font:700 1.05rem var(--head);color:var(--navy);padding:1.1rem 2rem 1.1rem 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.3rem;top:.9rem;font-size:1.6rem;color:var(--green-ink);line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:1.1rem;margin:0}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}
.post-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.post-card-body{padding:1.2rem 1.3rem 1.4rem}
.post-card time,.post-meta{font-size:.85rem;color:var(--muted)}
.post-card h2,.post-card h3{font-size:1.15rem;margin:.3rem 0 .5rem}
.post-card h2 a,.post-card h3 a{text-decoration:none;color:var(--navy)}
.post-card p{color:var(--muted);margin:0;font-size:.97rem}
.cta-band{background:var(--navy);color:#fff;padding:3.2rem 0;position:relative}
.cta-band::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--green)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.3rem}
.cta-band p{margin:0;color:#c3ced8}
.cta-actions{display:flex;gap:.8rem;flex-wrap:wrap}

/* Pages intérieures */
.page-head{background:var(--paper);border-bottom:1px solid var(--line);padding:2rem 0 2.4rem}
.page-head h1{margin-bottom:.4rem;max-width:22em}
.page-head .lead{color:var(--muted);font-size:1.12rem;max-width:44em;margin:0}
.banner{margin:1.6rem 0 0}
.banner img{display:block;width:100%;height:auto;aspect-ratio:21/9;object-fit:cover;border-radius:14px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 1rem;padding:0;font-size:.88rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:.4rem;color:#a4afb8}
.crumbs a{color:var(--muted)}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:3.5rem;align-items:start}
.prose{max-width:46rem}
.prose h2{margin-top:1.8em;font-size:1.5rem}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3rem;margin:0 0 1.2em}
.prose li{margin-bottom:.4em}
.prose img{border-radius:8px;margin:1rem 0}
.side{position:sticky;top:96px}
.side-card{border:1px solid var(--line);border-radius:12px;padding:1.3rem;background:#fff;display:grid;gap:.7rem}
.side-icon{display:flex}
.side-price{margin:0;font-size:1.02rem}
.side-price strong{font:700 1.5rem var(--head);color:var(--green-ink)}
.side-validity{margin:0;color:var(--muted);font-size:.95rem}
.svc-mini{list-style:none;padding:0!important;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.4rem 1.5rem}
.svc-mini a{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:600;color:var(--navy)}
.zone-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.6rem 3rem}
.zone-list a{text-decoration:none;font:700 1.1rem var(--head);color:var(--navy)}
.zone-list a span{font:400 .9rem var(--body);color:var(--muted);margin-left:.4rem}
.zone-list p{margin:.2rem 0 0;color:var(--muted);font-size:.95rem}
.note{color:var(--muted);margin-top:2rem}
.post-cover{width:100%;height:auto;border-radius:10px;margin:0 0 1.5rem}
.post-cta{margin-top:2.5rem;justify-items:start}
.related-title{font-size:1.2rem;margin-top:2.5rem}
.related{padding-left:1.2rem}
.contact-list{list-style:none;margin:0 0 .5rem;padding:0;display:grid;gap:.8rem}
.contact-list li{display:flex;gap:.7rem;align-items:flex-start}
.contact-list .ico{color:var(--green-ink);margin-top:.2rem}

/* Formulaires */
.form{display:grid;gap:1rem}
.field{display:grid;gap:.35rem}
.field span{font-weight:700;font-size:.93rem;color:var(--navy)}
.field input,.field select,.field textarea{font:inherit;width:100%;padding:.8rem .9rem;border:1.5px solid #c2ccbf;border-radius:6px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green-ink);outline:3px solid rgba(111,163,30,.35);outline-offset:0}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.93rem;color:var(--muted)}
.check input{margin-top:.3rem;width:1.1rem;height:1.1rem;accent-color:var(--green-ink);flex:none}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{min-height:1.4em;margin:0;font-weight:600}
.form-status.is-ok{color:var(--green-ink)}
.form-status.is-error,.form-error{color:var(--err);font-weight:600}
.form-error{margin:.4rem 0 0}

/* Devis */
.devis{background:var(--paper);padding:2.5rem 0 4rem}
.progress{list-style:none;margin:0 0 1.5rem;padding:0;display:flex;gap:.5rem;justify-content:space-between}
.progress li{flex:1;display:flex;align-items:center;gap:.6rem;font-weight:600;color:var(--muted);font-size:.95rem;padding-bottom:.7rem;border-bottom:4px solid var(--line)}
.progress li span{display:grid;place-items:center;width:30px;height:30px;background:var(--line);color:var(--navy);font:700 .85rem var(--head);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.progress li.is-current{color:var(--navy);border-color:var(--green)}
.progress li.is-current span{background:var(--green-ink);color:#fff}
.progress li.is-done{color:var(--navy);border-color:var(--navy)}
.progress li.is-done span{background:var(--navy);color:#fff}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.6rem;margin-bottom:1.2rem}
.card h2{font-size:1.4rem;outline:none}
.step[hidden]{display:none}
.step-actions{display:flex;justify-content:space-between;gap:1rem;margin-top:1.2rem}
.step[data-step="1"] .step-actions{justify-content:flex-end}
.est-big{margin:.2rem 0 1rem;padding:.9rem 1.1rem;background:var(--ok-bg);border-left:5px solid var(--green);border-radius:0 8px 8px 0;font-size:1rem;color:var(--navy)}
.est-big strong{font:700 2.1rem var(--head);color:var(--green-ink);margin-right:.2rem}
.est-big span{color:var(--muted);font-size:.95rem}
.est-lines{list-style:none;margin:0;padding:0}
.est-line label{display:grid;grid-template-columns:auto 1fr auto;gap:.8rem;align-items:start;padding:.85rem 0;border-bottom:1px solid var(--line);cursor:pointer}
.est-line input{margin-top:.25rem;width:1.15rem;height:1.15rem;accent-color:var(--green-ink)}
.est-name{font-weight:600;color:var(--navy)}
.est-name small{display:block;font-weight:400;color:var(--muted);font-size:.86rem}
.est-price{font:700 1rem var(--head);color:var(--navy);white-space:nowrap}
.est-more{margin:.9rem 0}
.est-more summary{cursor:pointer;font-weight:600;color:var(--green-ink)}
.est-urgent{margin:.8rem 0}
.est-totals{margin-top:1rem}
.est-totals .row{display:flex;justify-content:space-between;gap:1rem;padding:.3rem 0}
.est-totals .is-good{color:var(--green-ink);font-weight:600}
.est-totals .total{font:700 1.5rem var(--head);color:var(--green-ink);border-top:2px solid var(--navy);margin-top:.5rem;padding-top:.8rem}
.est-vat,.est-disclaimer,.est-notes{font-size:.88rem;color:var(--muted);margin:.5rem 0}
.est-notes{color:#8a5a00}
.done-ref{font-size:1.1rem}

/* Pied de page */
.site-footer{background:var(--navy);color:#c3ced8;padding:3.5rem 0 5rem;font-size:.95rem}
.site-footer a{color:#e6edf2;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
.foot-brand img{background:#fff;border-radius:8px;padding:6px;margin-bottom:.8rem}
.foot-name{font:700 1.15rem var(--head);color:#fff;margin:0 0 .4rem}
.foot-cert{color:#e6edf2}
.foot-cert .ico{color:var(--green)}
.foot-title{font:700 1rem var(--head);color:#fff;margin:0 0 .8rem}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
.foot-contact li{display:flex;gap:.6rem;align-items:flex-start}
.foot-contact .ico{color:var(--green);margin-top:.25rem}
.foot-searches{margin-top:2.5rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.14)}
.foot-searches ul{display:flex;flex-wrap:wrap;gap:.5rem .6rem}
.foot-searches a{display:inline-block;padding:.3rem .8rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;font-size:.88rem}
.foot-searches a:hover{background:rgba(255,255,255,.1);text-decoration:none}
.foot-legal{margin-top:2rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.86rem}
.mobile-cta{display:none}

/* Tablette / mobile */
@media (max-width:980px){
  .hero-grid,.split,.content-grid{grid-template-columns:1fr}
  .hero{padding:2.5rem 0 6rem;clip-path:polygon(0 0,100% 0,100% 100%,50% calc(100% - 34px),0 100%)}
  .why-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .side{position:static}
  .burger{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(27,43,58,.12);flex-direction:column;align-items:stretch;padding:.8rem 1rem 1.2rem;display:none;max-height:calc(100vh - 110px);overflow:auto}
  .nav.is-open{display:flex}
  .nav ul{flex-direction:column;align-items:stretch}
  .sub{display:flex!important;position:static;border:0;box-shadow:none;padding:0 0 0 1rem;min-width:0}
  .has-sub>a::after{display:none}
  .nav .btn{margin-top:.6rem}
  .topbar-hours{display:none}
  .topbar .wrap{justify-content:flex-end}
  .mobile-cta{display:flex;gap:.6rem;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(27,43,58,.1)}
  .mobile-cta .btn{flex:1;padding:.75rem .5rem}
  body{padding-bottom:70px}
}
@media (max-width:620px){
  .section{padding:3rem 0}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .progress li{font-size:.82rem;gap:.4rem}
  .card{padding:1.2rem}
  .brand-text small{display:none}
  .step-actions{flex-direction:column-reverse}
  .step-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}
.devis-page .mobile-cta{display:none}
.devis-page{padding-bottom:0!important}
@media print{.site-header,.mobile-cta,.cta-band,.site-footer{display:none}}