/* Expertises Bâtiment Franck RIVET : palette reprise du thème Wix d'origine */
:root{
  --navy:#194056;      /* couleur principale Wix (color_18) */
  --blue:#307aa4;      /* color_17 */
  --sky:#7fb9da;       /* color_16 */
  --ink:#091821;       /* color_19 */
  --gold:#f1c303;      /* color_33 */
  --gold-soft:#fedba5;
  --bg:#ffffff;
  --bg-alt:#f4f7f9;
  --text:#192630;
  --muted:#5b6770;
  --line:#d6dee3;
  --radius:10px;
  --font:"Archivo Narrow","Nimbus Sans Condensed","Arial Narrow",sans-serif;
  --script:"Libre Baskerville",Baskerville,Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 18px/1.6 var(--font)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--font);line-height:1.2;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(30px,5vw,52px);text-transform:uppercase;letter-spacing:.02em}
h2{font-size:clamp(24px,3vw,32px)}
h3{font-size:21px}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.narrow{max-width:860px}
.center{text-align:center}
.mt{margin-top:2em}

/* En-tête */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 10px rgba(0,0,0,.2)}
.header-inner{display:flex;align-items:center;gap:6px 20px;min-height:84px;flex-wrap:wrap;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:17px;line-height:1.15;text-transform:uppercase;letter-spacing:.03em}
.brand img{border-radius:50%;width:62px;height:62px;object-fit:cover;background:#fff}
.brand strong{font-size:22px;color:var(--gold)}
nav{margin-left:auto}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px}
nav a{display:block;color:#fff;text-decoration:none;padding:8px 10px;font-size:16px;border-bottom:3px solid transparent}
nav a:hover,nav a[aria-current=page]{border-bottom-color:var(--gold);color:var(--gold)}
.menu-toggle{display:none;margin-left:auto;background:none;border:2px solid #fff;color:#fff;font:inherit;padding:4px 14px;border-radius:6px;cursor:pointer}
@media (max-width:1020px){
  .menu-toggle{display:block}
  nav{width:100%;display:none;padding-bottom:12px}
  nav.open{display:block}
  nav ul{flex-direction:column}
}

/* Bandeau */
.hero{position:relative;color:#fff;padding:clamp(60px,10vw,120px) 0;background:linear-gradient(rgba(9,24,33,.72),rgba(25,64,86,.82)),var(--hero) center/cover no-repeat,var(--navy)}
.hero h1{color:#fff;max-width:900px}
.hero-sub{font-size:clamp(18px,2.2vw,23px);max-width:780px;color:#e6f1f7;margin:0}

/* Sections */
.section{padding:clamp(40px,6vw,72px) 0}
.band{background:var(--bg-alt)}
.lead{font-size:20px}
.kicker{color:var(--blue);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-top:-.4em}
.note{font-style:italic;color:var(--muted);font-size:16px}
blockquote{margin:1.5em 0;padding:16px 22px;border-left:5px solid var(--gold);background:var(--bg-alt);font-family:var(--script);font-style:italic;font-size:20px;color:var(--navy)}

.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.grid-cards.two{grid-template-columns:repeat(auto-fill,minmax(420px,1fr))}
@media (max-width:520px){.grid-cards.two{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:var(--radius);padding:22px 22px 14px;box-shadow:0 2px 8px rgba(25,64,86,.06)}
.card.wide{max-width:860px}
.card.accent{background:var(--navy);color:#fff;border-top-color:var(--gold);display:flex;align-items:center}
.card ul{margin:0 0 1em;padding-left:1.1em}
.card li{margin:.2em 0}
.objectif{font-family:var(--script);font-style:italic;color:var(--blue);font-weight:700}
.num{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--ink);font-weight:700;margin-bottom:10px}

.cols2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.cols2,.cols3{grid-template-columns:1fr}}

ul.checks{list-style:none;padding:0}
ul.checks li{padding-left:30px;position:relative;margin:.45em 0}
ul.checks li::before{content:"";position:absolute;left:4px;top:.45em;width:12px;height:7px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}
ul.tags{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
ul.tags li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:16px}

.script{font-family:var(--script);font-style:italic}
.motto{list-style:none;padding:0;margin:0 0 1.5em;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 36px}
.motto li{font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--navy);text-transform:uppercase}
.motto li+li::before{content:"•";color:var(--gold);margin-right:36px}
.band .lead{max-width:860px;margin-inline:auto}

.stats{display:flex;gap:20px;flex-wrap:wrap;margin:10px 0 24px}
.stats div{background:var(--navy);color:#fff;border-radius:var(--radius);padding:16px 26px;min-width:200px}
.stats strong{display:block;font-size:34px;color:var(--gold)}

/* Tarifs */
.offers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:960px){.offers{grid-template-columns:1fr}}
.offer{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.offer img{width:100%;height:170px;object-fit:cover;background:var(--sky)}
.offer-body{padding:22px;display:flex;flex-direction:column;flex:1}
.offer h3{font-size:22px;text-transform:uppercase}
.offer h3 span{display:block;font-size:34px;color:var(--blue)}
.postes{font-weight:600;color:var(--navy)}
.price{margin-top:auto;background:var(--navy);color:#fff;border-radius:8px;padding:12px 16px}
.price small{display:block;color:var(--sky)}
.price strong{font-size:26px;color:var(--gold)}

/* Événements */
.post{padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--line)}
.date{display:inline-block;background:var(--gold);color:var(--ink);font-weight:700;border-radius:4px;padding:2px 10px;margin-bottom:10px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:16px 0}
.gallery img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:8px;background:var(--bg-alt)}

/* CTA */
.cta{background:var(--navy);color:#fff;padding:56px 0;text-align:center}
.cta h2{color:var(--gold)}
.btn{display:inline-block;background:var(--gold);color:var(--ink);font:700 18px var(--font);text-transform:uppercase;letter-spacing:.04em;text-decoration:none;border:0;border-radius:6px;padding:12px 26px;cursor:pointer;margin:4px}
.btn:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;color:#fff;border:2px solid #fff}

/* Formulaire */
.form .row{margin-bottom:14px}
.form label{display:block;font-weight:600;color:var(--navy);margin-bottom:4px}
.form input,.form textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid #b7c4cc;border-radius:6px;background:#fff;color:var(--text)}
.form input:focus,.form textarea:focus{outline:3px solid var(--sky);border-color:var(--blue)}
.form .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:16px;color:var(--muted);margin:10px 0 16px}
.form .consent input{width:auto;margin-top:6px}
.hp{position:absolute;left:-9999px}
.form-status{margin-top:12px;font-weight:600;color:var(--navy)}

/* Pied de page */
.site-footer{background:var(--ink);color:#d9e3ea;padding:40px 0 20px}
.footer-inner{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start}
.footer-brand{display:flex;gap:14px;align-items:center;max-width:380px}
.footer-brand img{border-radius:50%;width:74px;height:74px;object-fit:cover;background:#fff}
.coords{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:24px}
.coords li{display:flex;gap:10px;align-items:flex-start}
.coords svg{width:26px;height:26px;fill:var(--gold);flex:none;margin-top:2px}
.coords a{color:#fff}
.coords.dark{flex-direction:column;gap:14px;margin-bottom:16px}
.coords.dark svg{fill:var(--blue)}
.coords.dark a{color:var(--blue)}
.legal{margin-top:28px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:15px;color:#9fb0bc}
.legal a{color:#9fb0bc}

/* V2 : boutons du bandeau et bouton d'appel flottant (mobile) */
.hero-ctas{margin-top:22px}
.hero .btn-ghost{color:#fff}
.call-fab{display:none}
@media (max-width:760px){
  .call-fab{display:flex;align-items:center;gap:8px;position:fixed;right:16px;bottom:16px;z-index:20;background:var(--gold);color:var(--ink);font:700 17px var(--font);text-decoration:none;padding:12px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.3)}
  .call-fab svg{width:22px;height:22px;fill:var(--ink)}
  body{padding-bottom:70px}
}
.form-intro{background:var(--bg-alt);border-left:4px solid var(--gold);padding:10px 14px;border-radius:6px}
.form .row.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.form .row.two{grid-template-columns:1fr}}
.form select{width:100%;font:inherit;padding:10px 12px;border:1px solid #b7c4cc;border-radius:6px;background:#fff;color:var(--text)}
.form fieldset{border:0;padding:0;margin:0 0 14px}
.form legend{font-weight:600;color:var(--navy);margin-bottom:4px}
.form label.inline{display:inline-flex;align-items:center;gap:6px;margin-right:18px;font-weight:400;color:var(--text)}
.form label.inline input{width:auto}
/* Expertises repliables (accueil V2) */
.acc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px;align-items:start}
@media (max-width:400px){.acc-grid{grid-template-columns:1fr}}
.acc{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:8px}
.acc summary{cursor:pointer;list-style:none;padding:14px 44px 14px 16px;font-weight:700;color:var(--navy);position:relative}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--blue)}
.acc[open] summary::after{content:"–"}
.acc[open]{border-left-color:var(--gold)}
.acc-body{padding:0 16px 8px}
.acc-body ul{padding-left:1.1em}
/* Assistant « Que faire maintenant ? » */
.qf{min-height:220px}
.qf-choix{display:grid;gap:10px}
.qf-btn{font:600 18px var(--font);text-align:left;padding:14px 16px;border:2px solid var(--line);border-radius:8px;background:#fff;color:var(--navy);cursor:pointer}
.qf-btn:hover,.qf-btn:focus{border-color:var(--blue);outline:none}
.qf-urgent{background:#fdecea;color:#8a1c12;padding:8px 12px;border-radius:6px;font-weight:700}
.btn-line{background:#fff;border:2px solid var(--navy);color:var(--navy)}
.btn-lien{background:none;border:0;color:var(--blue);font:inherit;cursor:pointer;padding:0}
/* Cartes « Votre problème » */
.pb-card{display:block;text-decoration:none;color:var(--text)}
.pb-card h3{color:var(--navy)}
.pb-card p{font-size:16px;color:var(--muted)}
.pb-card:hover{border-top-color:var(--gold)}

/* Outil zone argile (V2) */
.za-niveau{font-size:20px;padding:10px 14px;border-radius:8px;background:var(--bg-alt)}
.za-fort{border-left:6px solid #c0392b}
.za-moyen{border-left:6px solid var(--gold)}
.za-faible{border-left:6px solid #3c9a5f}

/* Formulaire photos guidé (V2) */
.apercu{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-top:10px}
.apercu figure{margin:0}
.apercu img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;background:var(--bg-alt)}
.apercu select{margin-top:4px;font-size:15px;padding:4px}
.photo-conseils li{margin:.5em 0}

/* Bandeau statistiques (V2) */
.cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;max-width:620px;margin-inline:auto;background:#fff;color:var(--text);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--radius);box-shadow:0 6px 24px rgba(9,24,33,.25);padding:14px 16px;font-size:16px}
.cookies p{margin:0 0 10px}
.cookies .btn{font-size:15px;padding:8px 18px}
.btn-lien-pied{background:none;border:0;color:#9fb0bc;font:inherit;text-decoration:underline;cursor:pointer;padding:0}
@media (max-width:860px){.cookies{bottom:84px}}