/* Couvreur Pro France : DA « Faîtage Noir »
   Anthracite et zinc, un seul accent orange tuile, typographie condensée,
   lignes de toits en dents de scie à 30°. Contrastes vérifiés (voir DESIGN.md). */

@font-face{font-family:"Barlow";src:url(/assets/fonts/barlow-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow";src:url(/assets/fonts/barlow-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Barlow";src:url(/assets/fonts/barlow-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow";src:url(/assets/fonts/barlow-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(/assets/fonts/barlow-condensed-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(/assets/fonts/barlow-condensed-800.woff2) format("woff2");font-weight:800;font-style:normal;font-display:swap}

:root{
  --ink:#16181B;--ink-2:#1F2226;--ink-3:#2A2E33;--ink-line:#363B41;
  --zinc:#8A9199;--zinc-300:#A9AFB6;--zinc-200:#C9CED3;--zinc-100:#E4E6E8;
  --paper:#F2F1EE;--white:#FFFFFF;--line:#DEDCD7;
  --text:#16181B;--text-2:#3E444B;--text-3:#5A6169;
  --tile:#E0602A;--tile-hover:#C9521F;--tile-dark:#B2441A;--tile-light:#EF7A45;--tile-wash:#FBE9E0;
  --ok:#2F6B47;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --radius:3px;--shell:1200px;
  --shadow:0 1px 2px rgba(22,24,27,.06),0 8px 24px rgba(22,24,27,.07);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--tile-dark);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
p{margin:0 0 1em}
h1,h2,h3{font-family:var(--display);line-height:1.08;margin:0 0 .5em;color:inherit;letter-spacing:.005em}
h1{font-weight:800;font-size:clamp(2.3rem,5.2vw,4.1rem);text-transform:uppercase;letter-spacing:.01em}
h2{font-weight:700;font-size:clamp(1.65rem,2.8vw,2.15rem)}
h3{font-weight:700;font-size:1.3rem}
strong{font-weight:700}
.ico{width:1.15em;height:1.15em;flex:none;vertical-align:-.2em}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--tile);color:var(--ink);padding:8px 14px;z-index:100;font-weight:700}
.skip-link:focus{left:8px}
:focus-visible{outline:3px solid var(--tile);outline-offset:2px}
.shell{width:100%;max-width:var(--shell);margin:0 auto;padding:0 24px}
.muted{color:var(--text-3)}
.small{font-size:.9rem}
.spaced{margin-top:40px}

/* ---- Boutons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:var(--display);font-weight:700;font-size:1.08rem;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;line-height:1;padding:.9em 1.25em;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn svg{flex:none}
.btn-primary{background:var(--tile);color:var(--ink);border-color:var(--tile)}
.btn-primary:hover{background:var(--tile-hover);border-color:var(--tile-hover);color:var(--ink)}
.btn-outline{background:transparent;color:var(--white);border-color:var(--zinc)}
.btn-outline:hover{border-color:var(--white);color:var(--white)}
.btn-ghost{background:var(--white);color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--white)}
.btn-lg{font-size:1.2rem;padding:1em 1.45em}
.btn-block{width:100%}
.btn-arrow{transition:transform .15s}
.btn:hover .btn-arrow{transform:translateX(3px)}
.text-link{font-weight:600;color:var(--tile-dark)}

/* ---- En-tête ---- */
.site-header{position:sticky;top:0;z-index:50;background:var(--ink);border-bottom:1px solid var(--ink-line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;flex:none}
.brand:hover{color:var(--white)}
.brand-logo{display:block;height:60px;width:auto;flex:none}
.brand-footer .brand-logo{height:72px}
.main-nav{display:flex;align-items:center;gap:22px;flex:none;justify-content:flex-end;min-width:0}
.nav-links{display:flex;align-items:center;gap:24px}
.main-nav a:not(.btn){color:var(--zinc-200);text-decoration:none;font-family:var(--display);font-weight:700;font-size:1.02rem;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;transition:color .15s}
.main-nav a:not(.btn):hover{color:var(--white)}
.btn-header{font-size:.98rem;padding:.75em 1em}
.lbl-short{display:none}
.nav-toggle{display:none;background:transparent;border:1px solid var(--ink-line);color:var(--white);width:44px;height:44px;border-radius:var(--radius);cursor:pointer;align-items:center;justify-content:center}
.nav-toggle .ico{width:22px;height:22px}

/* ---- Ligne de toits (dents de scie, pente 30°) ---- */
.roofline{height:30px;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='104' height='30' viewBox='0 0 104 30'%3E%3Cpath d='M0 30 52 0l52 30z' fill='%23F2F1EE'/%3E%3C/svg%3E") repeat-x left bottom/104px 30px;margin-top:-1px}
.roofline-footer{background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='104' height='30' viewBox='0 0 104 30'%3E%3Cpath d='M0 30 52 0l52 30z' fill='%2316181B'/%3E%3C/svg%3E") repeat-x left bottom/104px 30px;margin-top:0}

/* ---- Héros ---- */
.page-hero{position:relative;background:var(--ink);color:var(--white);padding:28px 0 56px;overflow:hidden;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;background:
  repeating-linear-gradient(0deg,transparent 0 21px,rgba(169,175,182,.07) 21px 22px),
  repeating-linear-gradient(150deg,transparent 0 46px,rgba(224,96,42,.06) 46px 48px)}
.page-hero-compact{padding-bottom:40px}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:start;margin-top:22px}
.hero-copy h1{margin-bottom:.35em}
.hero-narrow{max-width:820px;margin-top:22px}
.hl{color:var(--tile)}
.zip{color:var(--zinc-300);font-weight:700;white-space:nowrap}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--display);font-weight:700;font-size:1rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tile-light);margin:0 0 .8em}
.lead{font-size:1.15rem;line-height:1.6;color:var(--zinc-200);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 0;margin:0;padding:0;font-size:.88rem;color:var(--zinc-300)}
.crumbs li:not(:last-child)::after{content:"/";margin:0 .6em;color:var(--zinc)}
.crumbs a{color:var(--zinc-200);text-decoration:none}
.crumbs a:hover{color:var(--white);text-decoration:underline}

.fact-card{background:var(--ink-2);border:1px solid var(--ink-line);border-top:4px solid var(--tile);padding:24px;border-radius:var(--radius)}
.fact-title{font-family:var(--display);font-weight:800;font-size:1.35rem;text-transform:uppercase;letter-spacing:.03em;margin:0 0 12px}
.fact-card dl{margin:0 0 18px}
.fact-card dl div{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--ink-line)}
.fact-card dt{color:var(--zinc-300);font-size:.92rem}
.fact-card dd{margin:0;font-weight:600;text-align:right}
.fact-card dd a{color:var(--white)}
.fact-note{display:flex;gap:.5em;align-items:flex-start;font-size:.86rem;color:var(--zinc-300);margin:12px 0 0}
.fact-note .ico{color:var(--tile-light)}

/* ---- Accueil ---- */
.home-hero{padding:40px 0 72px}
.home-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center}
.home-hero h1{font-size:clamp(2.6rem,6vw,4.8rem)}
.home-hero .lead{font-size:1.2rem}
.hero-search{margin-top:28px;max-width:560px}
.hero-photo{position:relative}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;clip-path:polygon(0 18%,50% 0,100% 18%,100% 100%,0 100%);border-radius:0}
.hero-photo::after{content:"";position:absolute;left:0;right:0;top:0;height:18%;background:linear-gradient(to bottom right,transparent 49.6%,var(--tile) 49.7% 51.2%,transparent 51.3%) left top/50% 100% no-repeat,linear-gradient(to bottom left,transparent 49.6%,var(--tile) 49.7% 51.2%,transparent 51.3%) right top/50% 100% no-repeat;pointer-events:none}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:30px;padding-top:22px;border-top:1px solid var(--ink-line)}
.hero-stats div{min-width:120px}
.hero-stats strong{display:block;font-family:var(--display);font-weight:800;font-size:2.2rem;line-height:1;color:var(--white)}
.hero-stats span{font-size:.9rem;color:var(--zinc-300)}

.section{padding:64px 0}
.section-tight{padding:28px 0}
.section-white{background:var(--white)}
.section-dark{background:var(--ink);color:var(--white)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head p{color:var(--text-2);font-size:1.08rem}
.section-dark .section-head p{color:var(--zinc-200)}
.kicker{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--tile-dark);font-size:.95rem;margin:0 0 .6em}
.kicker::before{content:"";width:22px;height:9px;background:var(--tile);transform:skewX(-30deg)}
.section-dark .kicker{color:var(--tile-light)}

/* ---- Lecture ---- */
.reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding-top:44px;padding-bottom:40px;align-items:start}
.reading{min-width:0}
.block{margin-bottom:52px}
.block>h2{position:relative;padding-left:30px}
.block>h2::before{content:"";position:absolute;left:2px;top:.3em;width:14px;height:.62em;background:var(--tile);transform:skewX(-30deg)}
.block h3{margin-top:1.4em}
.reading p{color:var(--text-2)}
.reading p strong{color:var(--text)}
.side{position:sticky;top:92px;display:flex;flex-direction:column;gap:18px}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.side-title{font-family:var(--display);font-weight:800;font-size:1.2rem;text-transform:uppercase;letter-spacing:.04em;margin:0 0 10px}
.side-cta{background:var(--ink);border-color:var(--ink);color:var(--white);border-top:4px solid var(--tile)}
.side-cta p{color:var(--zinc-200);font-size:.95rem}
.side-checks{list-style:none;margin:14px 0 0;padding:0;font-size:.92rem}
.side-checks li{display:flex;gap:.5em;align-items:flex-start;margin:6px 0}
.side-checks .ico{color:var(--tile)}
.side-cta .side-checks{color:var(--zinc-200)}
.toc{list-style:none;margin:0;padding:0;counter-reset:toc;font-size:.93rem;max-height:52vh;overflow:auto}
.toc li{counter-increment:toc}
.toc a{display:flex;gap:10px;padding:5px 0;color:var(--text-2);text-decoration:none;border-left:2px solid transparent;padding-left:10px}
.toc a::before{content:counter(toc,decimal-leading-zero);font-family:var(--display);font-weight:700;color:var(--zinc)}
.toc a:hover,.toc a.active{color:var(--ink);border-left-color:var(--tile)}

/* ---- Composants de contenu ---- */
.photo{margin:26px 0;position:relative}
.photo img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius)}
.photo::before{content:"";position:absolute;left:-8px;top:-8px;width:64px;height:64px;border-left:4px solid var(--tile);border-top:4px solid var(--tile);pointer-events:none}
.cta-inline{display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--white);border:1px solid var(--line);border-left:5px solid var(--tile);padding:16px 18px;margin:22px 0;border-radius:var(--radius)}
.cta-inline p{margin:0;color:var(--text);font-weight:600}
.cta-band{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--ink);color:var(--white);padding:40px 44px;border-radius:var(--radius);overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(150deg,transparent 0 34px,rgba(224,96,42,.09) 34px 36px)}
.cta-band::after{content:"";position:absolute;right:-40px;bottom:-60px;width:260px;height:150px;z-index:-1;background:var(--tile);clip-path:polygon(0 100%,50% 0,100% 100%);opacity:.13}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem);text-transform:uppercase;margin-bottom:.3em}
.cta-band p{color:var(--zinc-200);margin:0;max-width:620px}
.center-cta{text-align:center;margin:26px 0 0}
.callout{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--line);padding:18px 20px;margin:22px 0;border-radius:var(--radius)}
.callout .ico{color:var(--tile-dark);width:1.4em;height:1.4em;margin-top:.15em}
.callout p{margin:0;color:var(--text)}
.callout-warn{background:var(--tile-wash);border-color:#F2C9B5}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{display:inline-block;padding:7px 12px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);text-decoration:none;font-size:.92rem;transition:border-color .15s,color .15s}
.chip:hover{border-color:var(--tile);color:var(--tile-dark)}
.chips-title{font-family:var(--display);font-weight:700;font-size:1.25rem;margin:0 0 4px}
.links-line{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:16px;font-weight:600}
.check-list{list-style:none;margin:18px 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}
.check-list li{display:flex;gap:.6em;align-items:flex-start;background:var(--white);border:1px solid var(--line);padding:11px 13px;border-radius:var(--radius);font-size:.96rem}
.check-list .ico{color:var(--tile-dark);margin-top:.2em}
.steps{list-style:none;margin:20px 0;padding:0;display:grid;gap:12px}
.steps li{display:flex;gap:16px;align-items:flex-start;background:var(--white);border:1px solid var(--line);padding:16px 18px;border-radius:var(--radius)}
.step-n{flex:none;font-family:var(--display);font-weight:800;font-size:2rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--tile-dark);min-width:44px}
.steps h3{margin:0 0 .25em;font-size:1.18rem}
.steps p{margin:0;font-size:.96rem;color:var(--text-2)}
.side-card .steps li{border:0;padding:8px 0;background:none}
.climate-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:20px 0}
.climate-strip div{background:var(--ink);color:var(--white);padding:14px;border-radius:var(--radius);display:flex;flex-direction:column;gap:4px}
.climate-strip .ico{color:var(--tile);width:1.5em;height:1.5em}
.climate-strip span{font-size:.8rem;color:var(--zinc-300);text-transform:uppercase;letter-spacing:.06em}
.climate-strip strong{font-family:var(--display);font-size:1.15rem;line-height:1.1}
.map-wrap{margin:18px 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--zinc-100)}
.map-wrap iframe{display:block;width:100%;height:340px;border:0}
.data-note{font-size:.88rem;color:var(--text-3)}

.table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
.price-table,.data-table{width:100%;border-collapse:collapse;font-size:.95rem}
.price-table caption,.data-table caption{caption-side:bottom;text-align:left;padding:10px 14px;font-size:.84rem;color:var(--text-3)}
.price-table thead th,.data-table thead th{background:var(--ink);color:var(--white);font-family:var(--display);font-weight:700;letter-spacing:.05em;text-transform:uppercase;text-align:left;padding:12px 14px;border-bottom:3px solid var(--tile)}
.price-table tbody th,.data-table tbody th{text-align:left;font-weight:600;padding:11px 14px;border-top:1px solid var(--line)}
.price-table tbody th span{display:block;font-weight:400;font-size:.84rem;color:var(--text-3)}
.price-table td,.data-table td{padding:11px 14px;border-top:1px solid var(--line);white-space:nowrap}
.price-table td{font-family:var(--display);font-weight:700;font-size:1.1rem}
.data-table td{white-space:normal}

/* ---- Grilles ---- */
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0}
.service-card{display:flex;flex-direction:column;gap:8px;background:var(--white);border:1px solid var(--line);padding:18px;border-radius:var(--radius);text-decoration:none;color:var(--text);position:relative;transition:border-color .15s,transform .15s,box-shadow .15s}
.service-card:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:var(--shadow);color:var(--text)}
.service-card::after{content:"";position:absolute;right:0;top:0;width:0;height:0;border-style:solid;border-width:0 18px 18px 0;border-color:transparent var(--tile) transparent transparent}
.service-ico{width:34px;height:34px;color:var(--tile-dark)}
.service-name{font-family:var(--display);font-weight:800;font-size:1.22rem;line-height:1.1;text-transform:uppercase}
.service-text{font-size:.9rem;color:var(--text-2);line-height:1.5;flex:1}
.service-more{display:inline-flex;align-items:center;gap:.4em;font-family:var(--display);font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.88rem;color:var(--tile-dark)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.proof-card{background:var(--ink-2);border:1px solid var(--ink-line);padding:22px;border-radius:var(--radius)}
.proof-card .big{display:block;font-family:var(--display);font-weight:800;font-size:2.4rem;line-height:1;color:var(--tile);margin-bottom:10px}
.proof-card h3{color:var(--white);font-size:1.2rem;margin-bottom:.35em}
.proof-card p{color:var(--zinc-200);font-size:.95rem;margin:0}
.step-cards{counter-reset:sc}
.step-card{background:var(--white);border:1px solid var(--line);padding:24px;border-radius:var(--radius);position:relative}
.step-card .step-n{display:block;font-size:3rem;margin-bottom:10px}
.step-card p{margin:0;color:var(--text-2)}
.dir-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0}
.dir-list a{display:flex;justify-content:space-between;align-items:baseline;gap:12px;background:var(--white);border:1px solid var(--line);padding:11px 14px;border-radius:var(--radius);text-decoration:none;color:var(--text);font-weight:600;transition:border-color .15s}
.dir-list a:hover{border-color:var(--tile)}
.dir-list span{font-weight:400;font-size:.84rem;color:var(--text-3);white-space:nowrap}
.region-block{margin-bottom:34px}
.region-block h2{font-size:1.6rem}
.region-block h2 a{color:var(--text);text-decoration:none}
.region-block h2 a:hover{color:var(--tile-dark)}
.link-cols{columns:3;column-gap:24px;margin-top:12px}
.link-cols a{display:block;break-inside:avoid;padding:3px 0;color:var(--text);text-decoration:none;font-size:.95rem}
.link-cols a:hover{color:var(--tile-dark);text-decoration:underline}
.link-cols span{color:var(--text-3);font-size:.84rem}
.filter-input{width:100%;max-width:420px;font:inherit;padding:11px 14px;border:1px solid var(--zinc-200);border-radius:var(--radius);background:var(--white);margin:6px 0 10px}

/* ---- Entreprises ---- */
/* Encart « Lancer ma demande pour {Ville} », juste avant la liste des entreprises */
.city-request{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:22px 0 18px;padding:24px 26px;background:var(--ink);color:var(--white);border-radius:var(--radius);border-top:4px solid var(--tile);overflow:hidden;isolation:isolate}
.city-request::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(150deg,transparent 0 30px,rgba(224,96,42,.08) 30px 32px)}
.city-request-text{min-width:0}
.city-request .city-request-kicker{display:flex;align-items:center;gap:.4em;margin:0 0 6px;font-family:var(--display);font-weight:700;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;color:var(--tile-light)}
.city-request-kicker .ico{width:16px;height:16px}
.city-request .city-request-title{margin:0 0 6px;font-family:var(--display);font-weight:800;font-size:1.45rem;line-height:1.15;text-transform:uppercase;color:var(--white)}
.city-request p:last-child{margin:0;color:var(--zinc-200);font-size:.95rem}
.city-request .btn{flex:none;white-space:normal;text-align:center}
.pros{display:grid;gap:10px;margin:18px 0}
.pro{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--ink);padding:16px 18px;border-radius:var(--radius)}
.pro h3{font-size:1.2rem;margin:0 0 .3em;text-transform:uppercase;letter-spacing:.01em}
.pro-meta{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;font-size:.86rem;color:var(--text-3);margin:0 0 .3em}
.tag{display:inline-block;background:var(--tile-wash);color:var(--tile-dark);font-weight:600;padding:2px 8px;border-radius:2px}
.pro-addr{display:flex;gap:.4em;align-items:flex-start;font-size:.92rem;color:var(--text-2);margin:0}
.pro-addr .ico{color:var(--zinc);margin-top:.2em}
.pro .btn{font-size:.95rem;padding:.75em 1em}

/* ---- FAQ ---- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 2px;font-weight:700;font-size:1.04rem;color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;background:linear-gradient(var(--tile-dark),var(--tile-dark)) center/14px 2px no-repeat,linear-gradient(var(--tile-dark),var(--tile-dark)) center/2px 14px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 2px 16px}
.faq-a p{margin:0;color:var(--text-2)}

/* ---- Recherche ---- */
.search-box{position:relative;display:flex;align-items:stretch;background:var(--white);border-radius:var(--radius);padding:5px;gap:5px;max-width:560px;margin-top:22px;box-shadow:0 0 0 1px var(--zinc-200)}
.search-ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-3);width:20px;height:20px}
.search-box input{flex:1;min-width:0;border:0;font:inherit;font-size:1.05rem;padding:12px 12px 12px 42px;color:var(--text);background:transparent;outline:0}
.search-box .btn{padding:.8em 1.1em}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);z-index:20;max-height:340px;overflow:auto}
.search-results a{display:flex;justify-content:space-between;gap:10px;padding:10px 14px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--zinc-100)}
.search-results a span{color:var(--text-3);font-size:.88rem}
.search-results a:hover,.search-results a.active{background:var(--tile-wash)}

/* ---- Devis ---- */
.devis-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:40px;align-items:start}
.widget-card{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--tile);border-radius:var(--radius);padding:22px;min-height:420px;margin-bottom:28px}
.widget-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:14px}
.widget-head p{margin:0;color:var(--text-3);font-size:.92rem}
.widget-badge{display:inline-flex;align-items:center;gap:.45em;font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:1.1rem}
.widget-badge .ico{color:var(--tile-dark)}
.vud-widget{min-height:320px}
.widget-fallback{font-size:.9rem;color:var(--text-3);margin:14px 0 0}
.other-funnel{margin:0 0 36px}
.devis-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:92px}
.side-note p{display:flex;gap:.5em;font-size:.9rem;color:var(--text-2);margin:0}
.side-note .ico{color:var(--ok);margin-top:.2em;flex:none}

/* ---- Pages éditoriales ---- */
.article{max-width:820px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding-top:44px;padding-bottom:40px;align-items:start}
.legal h2{font-size:1.5rem;margin-top:1.6em}
.legal p,.legal li{color:var(--text-2)}

/* ---- Barre collante ---- */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);border-top:3px solid var(--tile);transform:translateY(110%);transition:transform .25s ease;box-shadow:0 -6px 20px rgba(0,0,0,.18)}
.sticky-bar.show{transform:translateY(0)}
.sticky-bar[hidden]{display:none}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.sticky-inner p{margin:0;color:var(--white);font-family:var(--display);font-weight:700;font-size:1.25rem;text-transform:uppercase;letter-spacing:.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sticky-inner .btn{margin-left:auto}
.sticky-arrow{display:inline-flex;animation:sticky-arrow-nudge 1.3s ease-in-out infinite}
.sticky-arrow svg{width:16px;height:16px;display:block}
@keyframes sticky-arrow-nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(5px)}}
.sticky-close{flex:none;background:transparent;border:0;color:var(--zinc-300);font-size:1.7rem;line-height:1;cursor:pointer;width:36px;height:36px}
.sticky-close:hover{color:var(--white)}

/* ---- Fenêtre de sortie ---- */
.exit-modal{position:fixed;inset:0;z-index:100;background:rgba(10,11,13,.72);display:flex;align-items:center;justify-content:center;padding:16px}
.exit-box{position:relative;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);max-width:820px;width:100%;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.exit-main{padding:36px}
.exit-main h2{font-size:2rem;text-transform:uppercase}
.exit-main p{color:var(--text-2)}
.exit-main .eyebrow{color:var(--tile-dark)}
.exit-side{position:relative;background:var(--ink);color:var(--white);padding:36px 28px;isolation:isolate;overflow:hidden}
.exit-side::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(150deg,transparent 0 30px,rgba(224,96,42,.1) 30px 32px)}
.exit-side .big{font-family:var(--display);font-weight:800;font-size:3.6rem;line-height:1;color:var(--tile)}
.exit-side .big-sub{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:6px 0 18px}
.exit-side .big-2{padding-top:16px;border-top:1px solid var(--ink-line)}
.exit-badges{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 16px}
.exit-badges span{display:inline-flex;align-items:center;gap:.45em;padding:.45em .65em;border:2px solid var(--tile);border-radius:var(--radius);background:rgba(224,96,42,.08);font-family:var(--display);font-size:1.02rem;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em;color:var(--ink)}
.exit-badges .ico{width:20px;height:20px;color:var(--tile-dark);flex:none}
.exit-side ul{list-style:none;margin:0;padding:0;font-size:.95rem;color:var(--zinc-200)}
.exit-side li{display:flex;gap:.5em;margin:8px 0}
.exit-side .ico{color:var(--tile)}
.exit-close{position:absolute;right:10px;top:8px;background:transparent;border:0;font-size:1.9rem;line-height:1;color:var(--zinc-300);cursor:pointer;z-index:2}
.exit-close:hover{color:var(--white)}

/* ---- Pied de page ---- */
.site-footer{background:var(--ink);color:var(--zinc-200);margin-top:48px;padding-bottom:80px}
.footer-trust{border-bottom:1px solid var(--ink-line)}
.footer-trust .shell{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-top:22px;padding-bottom:22px}
.footer-trust span{display:inline-flex;align-items:center;gap:.55em;font-size:.93rem;color:var(--white)}
.footer-trust .ico{color:var(--tile)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-top:40px;padding-bottom:28px}
.footer-about p{font-size:.93rem;margin:14px 0 18px;max-width:340px}
.footer-heading{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--white);font-size:1.08rem;margin:0 0 12px}
.footer-grid>div>a:not(.btn):not(.brand){display:block;color:var(--zinc-200);text-decoration:none;font-size:.93rem;padding:3px 0}
.footer-grid>div>a:not(.btn):not(.brand):hover{color:var(--white);text-decoration:underline}
.footer-bottom{border-top:1px solid var(--ink-line);padding-top:18px}
.footer-bottom p{font-size:.84rem;color:var(--zinc-300);margin:0}

/* ---- Révélations au défilement (JS uniquement) ---- */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}

/* ---- Responsive ---- */
@media (max-width:1100px){
  .nav-links{gap:16px}
  .main-nav a:not(.btn){font-size:.95rem}
}
@media (max-width:1040px){
  .grid-4,.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reading-layout,.article-layout{grid-template-columns:minmax(0,1fr)}
  .side{position:static}
  .toc-card{display:none}
  .devis-layout{grid-template-columns:minmax(0,1fr)}
  .devis-side{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav-links{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--ink-line)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--ink-line)}
  .header-inner{position:relative}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero-grid,.home-hero-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .hero-photo{max-width:480px}
  .hero-photo img{aspect-ratio:4/3}
  .dir-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .link-cols{columns:2}
  .climate-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px 26px}
  .exit-box{grid-template-columns:minmax(0,1fr)}
  .exit-side{display:none}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .shell{padding:0 16px}
  .header-inner{min-height:60px;gap:10px}
  .brand-logo{height:44px}
  .btn-header{font-size:.85rem;padding:.7em .8em}
  .btn-header .btn-arrow{display:none}
  .page-hero{padding:20px 0 40px}
  .lead{font-size:1.05rem}
  .hero-actions .btn{width:100%}
  .grid-3,.check-list{grid-template-columns:minmax(0,1fr)}
  .dir-list{grid-template-columns:minmax(0,1fr)}
  .link-cols{columns:1}
  .cta-inline,.pro,.city-request{flex-direction:column;align-items:stretch}
  .cta-inline .btn,.pro .btn,.city-request .btn{width:100%}
  .city-request{padding:20px 18px}
  .search-box{flex-wrap:wrap}
  .search-box input{flex-basis:100%}
  .search-box .btn{width:100%}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .fact-card{padding:18px}
  .map-wrap iframe{height:280px}
  .sticky-inner p{font-size:1rem;white-space:normal;line-height:1.15}
  .sticky-inner .btn{font-size:.9rem;padding:.75em .85em}
  .exit-main{padding:26px 20px}
  .service-text{display:none}
  .service-card{padding:14px}
  .service-name{font-size:1.08rem}
  .block>h2{padding-left:24px}
}
@media (max-width:480px){
  .btn-header .lbl-full{display:none}
  .btn-header .lbl-short{display:inline}
  .nav-toggle{width:40px;height:40px}
}
@media (max-width:400px){
  .brand-logo{height:40px}
}