:root{
  color-scheme:light;
  --bg:#FFFFFF;
  --bg-alt:#F4F4F2;
  --ink:#141414;
  --ink-2:#1F1F1F;
  --muted:#5E5E5C;
  --muted-2:#8A8A87;
  --line:#E0E0DC;
  --line-2:#C8C8C3;
  --accent:#1C6E9C;
  --accent-deep:#14526F;
  --accent-wash:#EDF3F7;
  --or:#B8912F;
  --or-deep:#8E6F22;
  --or-wash:#FBF6E9;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Figtree',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;text-wrap:balance;margin:0;color:var(--ink)}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.wrap{max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px}
.narrow{max-width:760px}

header.top{position:relative;z-index:20;display:flex;align-items:center;justify-content:space-between;
  gap:20px;flex-wrap:wrap;padding-block:20px}
.brand{display:flex;align-items:baseline;gap:12px}
.brand b{font-family:var(--serif);font-weight:700;font-size:23px;letter-spacing:.01em}
.brand span{font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
nav.links{display:flex;flex-wrap:wrap;gap:20px;font-size:14px;font-weight:500}
nav.links span{color:var(--muted);cursor:default}
nav.links span.on{color:var(--ink)}

.hero{position:relative;min-height:clamp(420px,58vh,580px);display:flex;align-items:flex-end;
  border-radius:3px;overflow:hidden;margin-bottom:60px}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .veil{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,12,12,.24) 0%,rgba(12,12,12,.40) 40%,rgba(12,12,12,.88) 100%),
             linear-gradient(90deg,rgba(12,12,12,.62) 0%,rgba(12,12,12,.30) 46%,rgba(12,12,12,0) 78%)}
.hero .txt{position:relative;padding:36px clamp(22px,4vw,50px);color:#fff;max-width:840px}
.hero .kick{font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin:0 0 14px;color:#D6DEE4}
.hero h1{font-size:clamp(1.95rem,4.9vw,3.25rem);line-height:1.08;color:#fff}
.hero p{margin:16px 0 0;font-size:clamp(1rem,1.7vw,1.15rem);max-width:58ch;color:rgba(255,255,255,.93)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:.95rem;
  padding:14px 26px;border-radius:100px;border:1px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn.solid{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.clear{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.5)}
.btn.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.ghost{border-color:var(--line-2);color:var(--ink);background:var(--bg)}
.btn.onDark{background:#fff;color:var(--ink);border-color:#fff}
.btn.onDarkGhost{border-color:rgba(255,255,255,.45);color:#fff;background:transparent}

section{padding-block:60px}
.kick{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 14px;font-weight:600}
h2{font-size:clamp(1.55rem,3.2vw,2.35rem);line-height:1.16;max-width:24ch}
h3{font-size:1.1rem}
.lede{color:var(--muted);font-size:1.05rem;max-width:62ch;margin:18px 0 0}
p{margin:0}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,5vw,60px);align-items:center}
.split.rev .pic{order:2}
@media (max-width:840px){.split{grid-template-columns:1fr}.split.rev .pic{order:0}}
.pic{border-radius:3px;overflow:hidden;background:var(--bg-alt)}
.pic img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;max-width:100%}
.band{background:var(--bg-alt)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:36px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:24px 22px 26px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}

.steps{margin-top:36px;display:grid;gap:0}
.step{display:grid;grid-template-columns:56px 1fr;gap:0 22px;padding-block:22px;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step .n{font-family:var(--serif);font-size:1.4rem;color:var(--accent);line-height:1;padding-top:3px;font-variant-numeric:tabular-nums}
.step h3{margin-bottom:5px}
.step p{color:var(--muted);font-size:.96rem;max-width:64ch}

.checks{list-style:none;padding:0;margin:26px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:0 36px}
.checks li{padding:12px 0 12px 26px;border-bottom:1px solid var(--line);position:relative;font-size:.97rem}
.checks li::before{content:"";position:absolute;left:0;top:21px;width:11px;height:2px;background:var(--accent);border-radius:2px}

.tw{overflow-x:auto;margin-top:22px}
table{width:100%;border-collapse:collapse;font-size:15.5px;min-width:520px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
th{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;
  border-bottom:1px solid var(--line-2)}
td.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tfoot td{font-weight:600;border-top:2px solid var(--ink);border-bottom:none}
tfoot tr.sec td{font-weight:400;color:var(--muted);border-top:none}

.tarifs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0 30px;margin-top:28px;list-style:none;padding:0}
.tarifs li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;
  padding:11px 0;border-bottom:1px solid var(--line);font-size:.97rem}
.tarifs b{font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}

.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(370px,1fr));gap:24px 32px;margin-top:36px}
@media (max-width:520px){.quotes{grid-template-columns:1fr}}
.quote{background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:24px 24px 22px}
.quote .stars{color:var(--accent);letter-spacing:2px;font-size:14px;margin-bottom:12px}
.quote p{margin-bottom:14px;font-size:1rem;line-height:1.6}
.quote .who{font-size:12.5px;color:var(--muted)}

.refs{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:34px}
.ref{border:1px solid var(--line);border-radius:3px;overflow:hidden;background:var(--bg);display:flex;flex-direction:column}
.ref .ph{aspect-ratio:4/3;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;
  color:var(--muted-2);font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-align:center;padding:16px;
  border-bottom:1px solid var(--line)}
.ref .ph img{width:100%;height:100%;object-fit:cover}
.ref .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:8px}
.ref .tagline{font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--accent);font-weight:600}
.ref dl{margin:8px 0 0;display:grid;grid-template-columns:auto 1fr;gap:5px 14px;font-size:14px}
.ref dt{color:var(--muted-2)}
.ref dd{margin:0}

.contact{background:var(--ink);color:#fff;border-radius:3px;padding:clamp(30px,5vw,54px)}
.contact h2{color:#fff}
.contact .lede{color:rgba(255,255,255,.74)}
.dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(186px,1fr));gap:22px;margin-top:32px;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.2)}
.dl dt{font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.62);margin-bottom:6px}
.dl dd{margin:0;font-size:1rem}
.cta2{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

form.devis{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
@media (max-width:640px){form.devis{grid-template-columns:1fr}}
form.devis .full{grid-column:1/-1}
form.devis label{display:block;font-size:12px;letter-spacing:.09em;text-transform:uppercase;
  color:rgba(255,255,255,.66);margin-bottom:7px}
form.devis input,form.devis textarea{width:100%;font:inherit;font-size:15.5px;color:#fff;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.26);border-radius:3px;padding:11px 13px}
form.devis textarea{min-height:92px;resize:vertical}
form.devis input::placeholder,form.devis textarea::placeholder{color:rgba(255,255,255,.42)}
.formnote{font-size:13.5px;color:rgba(255,255,255,.66);margin-top:12px}
.formok{display:none;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);
  border-radius:3px;padding:14px 16px;margin-top:16px;font-size:15px}
.formok.on{display:block}

.reads{display:grid;grid-template-columns:repeat(auto-fit,minmax(224px,1fr));gap:13px;margin-top:28px}
.reads a{background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:19px 20px;
  text-decoration:none;display:flex;flex-direction:column;gap:7px}
.reads a:hover{border-color:var(--accent)}
.reads .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}
.reads .t{font-family:var(--serif);font-weight:600;font-size:1rem;line-height:1.3}

.signs{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;margin-top:30px}
.sign{border:1px solid var(--line);border-left:3px solid var(--ink);background:var(--bg);padding:22px 24px}
.sign.or{border-left-color:var(--or);background:var(--or-wash);border-color:#EADFC2}
.sign.or a{color:var(--or-deep)}
.sign .lede{margin-top:10px}
.sign a{color:var(--accent);font-weight:600}

.note-maq{background:var(--accent-wash);border:1px solid #CFE0EA;border-left:3px solid var(--accent);
  padding:14px 16px;margin-top:26px;font-size:14.5px;color:var(--ink-2)}
.note-maq b{color:var(--accent-deep)}

footer{border-top:1px solid var(--line);padding-block:40px 52px;margin-top:20px}
.fcols{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:24px;font-size:.93rem;color:var(--muted)}
.fcols strong{display:block;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink);margin-bottom:10px;font-weight:600}
.fcols p{margin-bottom:5px}
.fcols a{color:var(--accent);text-decoration:none}
.legal{margin-top:28px;font-size:12px;color:var(--muted-2)}
/* ---------- ajouts site complet ---------- */

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:0}

header.top{padding-block:20px}
.brand{text-decoration:none;flex-direction:column;align-items:flex-start;gap:2px}
.brand b{display:block}
nav.links a{color:var(--muted);text-decoration:none;font-weight:500}
nav.links a:hover{color:var(--ink)}
nav.links a.on{color:var(--ink);font-weight:600}

.navtoggle{display:none;font:inherit;font-size:13px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;background:var(--bg);border:1px solid var(--line-2);color:var(--ink);
  padding:8px 16px;border-radius:100px;cursor:pointer}
@media (max-width:820px){
  header.top{align-items:center}
  .navtoggle{display:block}
  nav.links{display:none;width:100%;flex-direction:column;gap:0;border-top:1px solid var(--line);margin-top:14px}
  nav.links.open{display:flex}
  nav.links a{padding:13px 2px;border-bottom:1px solid var(--line);font-size:1rem}
}

.pagehead{padding-block:34px 30px;border-bottom:1px solid var(--line);display:block}
.pagehead h1{font-size:clamp(1.9rem,4.4vw,2.9rem);max-width:22ch;margin-top:6px}
.pagehead .lede{max-width:66ch}

.hero .btn.solid{background:#fff;color:var(--ink);border-color:#fff}
.btn.dark:hover,.btn.solid:hover{opacity:.88}

.prose-ul{margin:18px 0 0;padding-left:20px;color:var(--muted);max-width:66ch}
.prose-ul li{margin-bottom:8px}

.encart{border-left:3px solid var(--accent);background:var(--accent-wash);padding:16px 18px;margin:24px 0;
  font-size:.98rem;color:var(--ink-2)}
.encart p{margin:0}

section h3{margin-top:26px}
section .lede + h3{margin-top:30px}

figure{margin:28px 0 0}
figure svg{width:100%;height:auto;display:block}
figcaption{font-size:14px;color:var(--muted-2);margin-top:10px}

.ref .ph img{width:100%;height:100%;object-fit:cover}

footer a{color:var(--accent);text-decoration:none}
footer a:hover{text-decoration:underline}
.legal a{color:var(--muted-2)}

@media (max-width:520px){
  body{font-size:16.5px}
  .quotes{grid-template-columns:1fr}
  table{min-width:0}
  .tw{margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px}
}

/* ---------- corrections QC ---------- */
.pagehead h1{line-height:1.1}
h3{line-height:1.32}
.hero h1{line-height:1.08}
.figwrap{overflow-x:auto;margin-top:28px}
.figwrap figure{margin:0;min-width:620px}

@media (max-width:640px){
  .t3 thead{display:none}
  .t3,.t3 tbody,.t3 tfoot,.t3 tr,.t3 td{display:block;width:100%}
  .t3 tbody tr{border-bottom:1px solid var(--line);padding:14px 0}
  .t3 td{border:none;padding:2px 0}
  .t3 tbody td:first-child{font-weight:600;font-size:1rem}
  .t3 tbody td:nth-child(2){color:var(--muted);font-size:.92rem;line-height:1.5}
  .t3 tbody td.n{text-align:left;font-weight:600;margin-top:8px}
  .t3 tfoot{border-top:2px solid var(--ink);margin-top:4px}
  .t3 tfoot tr{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border:none}
  .t3 tfoot td{padding:0;border:none}
  .t3 tfoot td.n{text-align:right;white-space:nowrap}
}
.figwrap figure{min-width:720px}
.figcap{font-size:14px;color:var(--muted-2);margin-top:10px;max-width:66ch}

/* ---------- revue du 28.09 : corrections retenues ---------- */

/* 3 et 7 : le telephone visible en permanence */
.brandline{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.telhead{display:inline-flex;align-items:center;gap:8px;text-decoration:none;
  font-weight:700;font-size:1.02rem;color:var(--ink);white-space:nowrap;
  padding:9px 18px;border:1px solid var(--line-2);border-radius:100px;background:var(--bg)}
.telhead:hover{border-color:var(--ink)}
.telhead .lab{font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);font-weight:600}
@media (max-width:820px){.telhead{padding:8px 14px;font-size:.95rem}.telhead .lab{display:none}}
@media (max-width:400px){.telhead{padding:7px 12px;font-size:.9rem}}

/* 7 : la colonne droite du bloc de titre */
.pagehead{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:26px 40px;align-items:start}
.pagehead .txt{min-width:0}
.pagehead .aside{border-left:2px solid var(--accent);padding:4px 0 4px 20px;display:grid;gap:12px}
.pagehead .aside .k{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.pagehead .aside .tel{font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--ink);
  text-decoration:none;display:block;line-height:1.2}
.pagehead .aside .tel:hover{color:var(--accent)}
.pagehead .aside p{font-size:14px;color:var(--muted);line-height:1.5}
@media (max-width:860px){
  .pagehead{grid-template-columns:1fr}
  .pagehead .aside{border-left:none;border-top:1px solid var(--line);padding:18px 0 0;
    grid-template-columns:auto 1fr;align-items:baseline;gap:6px 18px}
}

/* 6 : les photos remplissent leur cadre */
.ref .ph{padding:0}
.ref .ph:has(img){padding:0}

/* 12 : le menu bascule plus tot */
@media (max-width:1100px){
  header.top{align-items:center}
  .navtoggle{display:block}
  nav.links{display:none;width:100%;flex-direction:column;gap:0;border-top:1px solid var(--line);margin-top:14px}
  nav.links.open{display:flex}
  nav.links a{padding:13px 2px;border-bottom:1px solid var(--line);font-size:1rem}
}

/* 1 et 5 : la galerie de chantier */
.shots{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:22px;margin-top:8px}
.shots figure{margin:0;border:1px solid var(--line);background:var(--bg)}
.shots img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.shots figcaption{padding:14px 16px 16px;font-size:14.5px;color:var(--muted);line-height:1.5}
.shots figcaption .t{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:5px}

/* 4 : le formulaire Tally */
.formbox{background:#fff;border-radius:3px;padding:10px 14px;margin-top:26px}
.formbox iframe{width:100%;display:block;border:0}
.formbox .nojs{padding:20px;color:var(--ink)}
.contact .formnote{margin-top:14px}
.contact .formnote a{color:#9CC4DA;font-weight:600}

/* zones */
.zonegrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:26px 34px;margin-top:32px}
.zonecol h3{font-size:.84rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);
  margin:0 0 4px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.zonecol ul{list-style:none;padding:0;margin:0}
.zonecol li{padding:7px 0;font-size:.95rem;border-bottom:1px solid var(--line)}
.zonenote{margin-top:30px;font-size:.94rem;color:var(--muted)}