:root{
  --bg:#ffffff; --mist:#f6f3ee; --sand:#e0d3bc; --tan:#ad9a7a; --brown:#53443a; --ink:#2b231e;
  --text:#2b231e; --text-2:#6b5e54; --line:#e9e2d7;
  --r-s:10px; --r-l:22px; --max:1200px;
  --ff:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--ff);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--tan);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--r-s);z-index:99}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:800;letter-spacing:-.025em;line-height:1.08;margin:0 0 .45em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.4vw,4.3rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:1.25rem;letter-spacing:-.015em}
.h-small{font-size:1.6rem}
p{margin:0 0 1em}
.lead{font-size:1.18rem;color:var(--text-2);max-width:36em}
.link{font-weight:700;text-decoration:none;border-bottom:2px solid var(--sand);padding-bottom:2px}
.link:hover{border-color:var(--brown)}

/* brand */
.mark{width:auto;height:44px;flex:none}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.wordmark{display:flex;flex-direction:column;line-height:1;font-size:1.35rem;letter-spacing:.32em;font-weight:400;color:var(--brown)}
.wm-top{white-space:nowrap}
.wordmark b{font-weight:800;letter-spacing:.06em}
.wordmark small{font-size:.58rem;letter-spacing:.42em;font-weight:700;color:var(--tan);margin-top:5px}
.brand-light .wordmark{color:#fff}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:24px;min-height:78px}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{white-space:nowrap;text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 11px;border-radius:999px;color:var(--text-2)}
.nav a:hover{color:var(--ink);background:var(--mist)}
.nav a[aria-current=page]{color:var(--ink);background:var(--mist)}
.header-cta{display:flex;align-items:center;gap:14px}
.tel{font-weight:800;text-decoration:none;white-space:nowrap}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s}
.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}
@media (max-width:1440px){.tel{display:none}}
@media (max-width:1120px){
  .menu-toggle{display:flex}
  .header-cta .btn{display:none}
  .header-cta{margin-left:auto}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;padding:12px 24px 22px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px -20px rgba(43,35,30,.3)}
  .nav.open{display:flex}
  .nav a{font-size:1.1rem;padding:12px 14px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 1rem/1 var(--ff);text-decoration:none;padding:15px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s}
.btn-dark{background:var(--brown);color:#fff}
.btn-dark:hover{background:var(--ink)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--brown)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--sand)}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-outline-light:hover{border-color:#fff}
.btn[disabled]{opacity:.6;cursor:wait}
.btn-block{width:100%}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.6em}

/* photos */
.photo{position:relative;margin:0;border-radius:var(--r-l);overflow:hidden;background:var(--mist);aspect-ratio:4/3}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.is-empty{display:grid;place-items:center}
.photo.is-empty .mark{height:38%;opacity:.35}
.photo figcaption{position:absolute;left:12px;bottom:12px;background:rgba(43,35,30,.82);color:#fff;font-size:.85rem;font-weight:600;padding:6px 12px;border-radius:999px}
.photo.wide{aspect-ratio:16/9;margin:1.6em 0}

/* hero */
.hero{padding:44px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.hero-place{font-weight:700;color:var(--tan);margin-bottom:1.1em}
.hero-photo{aspect-ratio:5/4;border-radius:28px}
.hero-facts{list-style:none;padding:0;margin:2.2em 0 0;display:flex;flex-wrap:wrap;gap:10px 28px;color:var(--text-2);font-size:.98rem}
.hero-facts b{color:var(--ink);font-weight:800}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:32px}.hero{padding:20px 0 48px}.hero-media{order:-1}.hero-photo{aspect-ratio:4/3}}

/* sections */
.section{padding:88px 0}
.section.alt{background:var(--mist)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px 24px;flex-wrap:wrap;margin-bottom:36px}
.section-head h2{margin:0}
@media (max-width:700px){.section{padding:60px 0}}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.tile{grid-column:span 2;text-decoration:none;display:flex;flex-direction:column;gap:14px}
.tile-big{grid-column:span 3}
.tile .photo{aspect-ratio:4/3;transition:transform .3s}
.tile-big .photo{aspect-ratio:16/10}
.tile:hover .photo img{transform:scale(1.03)}
.tile .photo img{transition:transform .5s}
.tile-body h3{margin:0 0 .3em}
.tile-body p{color:var(--text-2);margin:0;font-size:.98rem}
@media (max-width:900px){.tiles{grid-template-columns:1fr 1fr}.tile,.tile-big{grid-column:span 1}.tile-big .photo{aspect-ratio:4/3}}
@media (max-width:560px){.tiles{grid-template-columns:1fr}}

/* sinistre band */
.sinistre-band{background:var(--ink);color:#e9e1d5;padding:80px 0}
.sinistre-band .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.sinistre-band h2{color:#fff}
.sinistre-band p{color:#d4c8b8;font-size:1.1rem;max-width:34em}
.sinistre-photo{aspect-ratio:4/3}
@media (max-width:900px){.sinistre-band .wrap{grid-template-columns:1fr;gap:32px}.sinistre-band{padding:60px 0}}

/* reviews */
.score{margin:0;color:var(--text-2)}
.score b{color:var(--ink);font-size:1.3rem}
.reviews{columns:3 300px;column-gap:20px}
.review{break-inside:avoid;margin:0 0 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:24px}
.review-lead{background:var(--mist);border-color:transparent}
.stars{color:var(--tan);letter-spacing:3px;font-size:1.05rem}
.review blockquote{margin:.7em 0 1em;font-size:1rem;line-height:1.6}
.review figcaption{display:flex;flex-direction:column;font-size:.9rem;color:var(--text-2)}
.review figcaption b{color:var(--ink)}

/* why */
.why h2{max-width:14em}
.why-list{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:36px 0 0}
.why-list dt{font-weight:800;font-size:1.12rem;margin-bottom:.4em;padding-top:16px;border-top:3px solid var(--tan)}
.why-list dd{margin:0;color:var(--text-2)}
@media (max-width:900px){.why-list{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.why-list{grid-template-columns:1fr}}

/* zone */
.zone{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.towns{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.towns li{border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-weight:600;font-size:.95rem}
@media (max-width:800px){.zone{grid-template-columns:1fr;gap:28px}}

/* gallery */
.gallery{columns:3 280px;column-gap:16px}
.gallery .photo{aspect-ratio:auto;break-inside:avoid;margin-bottom:16px;border-radius:var(--r-s)}
.gallery .photo img{height:auto}
.empty-note{padding:32px;border:2px dashed var(--line);border-radius:var(--r-l);text-align:center;color:var(--text-2)}

/* page hero */
.page-hero{padding:36px 0 64px;background:linear-gradient(var(--mist),var(--mist)) no-repeat 0 0/100% 70%}
.page-hero-plain{background:var(--mist);padding-bottom:56px}
.page-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end}
.page-hero-photo{aspect-ratio:4/3}
.crumbs{font-size:.9rem;color:var(--text-2);margin-bottom:1.4em}
.crumbs a{text-decoration:none;font-weight:600}
@media (max-width:900px){.page-hero-grid{grid-template-columns:1fr;gap:28px}.page-hero{background-size:100% 55%}}

/* service body */
.split{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:40px}}
.prose{max-width:44em}
.prose.narrow{max-width:46em}
.prose h2{font-size:1.75rem;margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding:10px 0 10px 34px;border-bottom:1px solid var(--line)}
.checks li::before{content:"";position:absolute;left:4px;top:19px;width:12px;height:7px;border-left:2.5px solid var(--brown);border-bottom:2.5px solid var(--brown);transform:rotate(-45deg)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;padding:14px 0 14px 52px;position:relative;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:12px;width:34px;height:34px;border-radius:50%;background:var(--mist);display:grid;place-items:center;font-weight:800;color:var(--brown)}
.aside-card{background:var(--ink);color:#e9e1d5;border-radius:var(--r-l);padding:30px;position:sticky;top:104px;display:flex;flex-direction:column;gap:10px}
.aside-card h3{color:#fff;font-size:1.4rem}
.aside-card .btn{width:100%}
.aside-more{font-size:.9rem;color:#cbbfae;margin:10px 0 0}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:1.5rem;line-height:1;color:var(--tan)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.7em 0 0;color:var(--text-2)}

/* contact + form */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:32px}}
.contact-list{list-style:none;padding:0;margin:1.2em 0}
.contact-list li{padding:16px 0;border-bottom:1px solid var(--line)}
.contact-list small{display:block;font-size:.85rem;color:var(--text-2);font-weight:600;margin-bottom:2px}
.contact-list a{font-weight:800;font-size:1.15rem;text-decoration:none}
.form-card{background:var(--mist);border-radius:var(--r-l);padding:32px}
@media (max-width:560px){.form-card{padding:22px}}
.quote-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.quote-form .field-textarea,.quote-form .field-select,.quote-form .form-error,.quote-form button{grid-column:1/-1}
@media (max-width:560px){.quote-form{grid-template-columns:1fr}}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:6px}
.req{color:var(--tan)}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(173,154,122,.3)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#b3261e}
.field-error,.form-error{color:#b3261e;font-size:.88rem;margin:5px 0 0}
.form-error:empty,.field-error:empty{display:none}
.help{font-size:.85rem;color:var(--text-2);margin:4px 0 0}
.skeleton{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.skeleton span{height:70px;border-radius:12px;background:linear-gradient(90deg,#ece6dc,#f6f3ee,#ece6dc);background-size:200% 100%;animation:sh 1.2s infinite}
.skeleton span:nth-last-child(-n+2){grid-column:1/-1}
@keyframes sh{to{background-position:-200% 0}}
.thanks{text-align:center;padding:30px 10px}
.thanks-mark{width:64px;height:64px;border-radius:50%;background:var(--brown);color:#fff;font-size:1.8rem;display:grid;place-items:center;margin:0 auto 18px}
.thanks p{font-size:1.15rem}

/* cta band */
.cta-band{background:var(--brown);color:#efe7da;padding:64px 0;overflow:hidden}
.cta-band .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:36px;align-items:center}
.cta-band .mark{height:110px;filter:saturate(.9)}
.cta-band h2{color:#fff;margin:0 0 .3em;font-size:clamp(1.6rem,2.8vw,2.3rem)}
.cta-band p{margin:0;color:#e0d3bc}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:900px){.cta-band .wrap{grid-template-columns:1fr;gap:20px}.cta-band .mark{height:72px}}

/* footer */
.site-footer{background:var(--ink);color:#cbbfae;padding:64px 0 28px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer p{margin-top:18px;max-width:24em}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:1em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:4px 0}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr;gap:28px}}

/* mobile call bar */
.callbar{display:none}
@media (max-width:700px){
  .callbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:10px;right:10px;bottom:10px;z-index:50}
  .callbar a{text-align:center;padding:15px 8px;font-weight:800;text-decoration:none;border-radius:999px;box-shadow:0 8px 24px -8px rgba(43,35,30,.5)}
  .callbar .call{background:#fff;color:var(--ink);border:1px solid var(--line)}
  .callbar .quote{background:var(--brown);color:#fff}
  body{padding-bottom:80px}
}
/* galerie filtrable */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.chip{font:inherit;font-size:.9rem;font-weight:600;padding:9px 16px;border-radius:999px;border:1px solid var(--sand);background:#fff;color:var(--brown);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.chip span{font-weight:500;opacity:.6;margin-left:4px}
.chip:hover{border-color:var(--tan)}
.chip.is-on{background:var(--brown);border-color:var(--brown);color:#fff}
.gallery .photo[hidden]{display:none}
.gallery .zoom{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}
.gallery .zoom img{display:block;width:100%;height:auto;transition:transform .3s}
.gallery .zoom:hover img{transform:scale(1.03)}
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;margin:0}
.lightbox::backdrop{background:rgba(20,16,13,.92)}
.lightbox[open]{display:flex;align-items:center;justify-content:center}
.lightbox figure{margin:0;max-width:min(1400px,92vw);text-align:center}
.lightbox img{max-width:100%;max-height:82vh;width:auto;height:auto;border-radius:8px}
.lightbox figcaption{color:#f6f3ee;margin-top:12px;font-size:.95rem}
.lb-close,.lb-nav{position:fixed;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:2rem;line-height:1;width:48px;height:48px;border-radius:50%;cursor:pointer}
.lb-close{top:16px;right:16px}
.lb-prev{left:16px;top:50%;transform:translateY(-50%)}
.lb-next{right:16px;top:50%;transform:translateY(-50%)}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.25)}
@media (max-width:640px){.gallery{columns:2;column-gap:8px}.gallery .photo{margin-bottom:8px}.gallery .photo figcaption{display:none}.filters{flex-wrap:nowrap;overflow-x:auto;margin-inline:-24px;padding:0 24px 4px}.chip{flex:none}.lb-nav{top:auto;bottom:20px;transform:none}}

/* page réalisations — hero */
.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--sand);margin:0 0 14px}
.eyebrow-dark{color:var(--tan)}
.rh{position:relative;min-height:min(86vh,820px);display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;background:var(--ink)}
.rh>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:rhzoom 14s ease-out forwards}
@keyframes rhzoom{to{transform:scale(1)}}
.rh::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,22,18,.35) 0%,rgba(28,22,18,.15) 30%,rgba(28,22,18,.88) 100%),linear-gradient(90deg,rgba(28,22,18,.55),transparent 65%);z-index:1}
.rh-in{position:relative;z-index:2;padding-top:48px;padding-bottom:40px;width:100%}
.rh h1{color:#fff;font-size:clamp(2.5rem,6.2vw,5.4rem);max-width:12em;margin-bottom:.35em}
.rh-lead{font-size:1.2rem;color:#efe7da;max-width:34em}
.crumbs-light{color:rgba(255,255,255,.7);margin-bottom:28px}
.crumbs-light a{color:#fff}
.rh-stats{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.18);background:rgba(28,22,18,.45);backdrop-filter:blur(8px)}
.rh-stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.rh-stats div{padding:22px 0 22px 24px;border-left:1px solid rgba(255,255,255,.14);display:flex;flex-direction:column}
.rh-stats div:first-child{border-left:0;padding-left:0}
.rh-stats b{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.rh-stats em{font-style:normal;color:var(--sand);font-size:.8em;margin-left:4px}
.rh-stats span{font-size:.88rem;color:#d9cdb9}
@media (max-width:760px){.rh{min-height:auto}.rh-in{padding-top:120px}.rh-stats .wrap{grid-template-columns:1fr 1fr}.rh-stats div{padding:16px 0 16px 16px}.rh-stats div:nth-child(3){border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.14)}.rh-stats div:nth-child(4){border-top:1px solid rgba(255,255,255,.14)}}
.head-note{margin:0;max-width:24em;color:var(--text-2)}

/* chantiers phares (bento) */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:16px}
.bento-card{position:relative;overflow:hidden;border:0;padding:0;border-radius:var(--r-l);background:var(--ink);cursor:pointer;text-align:left;font:inherit;color:#fff}
.bento-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .3s}
.bento-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(28,22,18,.85))}
.bento-card:hover img{transform:scale(1.06)}
.bento-txt{position:absolute;left:22px;right:60px;bottom:20px;z-index:1;display:flex;flex-direction:column;gap:6px}
.bento-txt strong{font-size:1.3rem;font-weight:800;letter-spacing:-.015em;line-height:1.15}
.bento-d{font-size:.92rem;color:#e6dccb;line-height:1.45;max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .3s}
.bento-card:hover .bento-d,.bento-card:focus-visible .bento-d,.b1 .bento-d{max-height:5em;opacity:1}
.tag{align-self:flex-start;white-space:nowrap;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:var(--sand);color:var(--ink);padding:5px 10px;border-radius:999px}
.bento-arrow{position:absolute;right:18px;bottom:18px;z-index:1;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:1.1rem;transition:background .2s,transform .2s}
.bento-card:hover .bento-arrow{background:#fff;color:var(--ink);transform:translateX(3px)}
.b1{grid-column:span 2;grid-row:span 2}.b1 .bento-txt strong{font-size:clamp(1.5rem,2.4vw,2.1rem)}
@media (max-width:900px){.bento{grid-template-columns:1fr 1fr;grid-auto-rows:200px}.b1{grid-column:span 2;grid-row:span 2}.bento-d{display:none}.b1 .bento-d{display:block}}
@media (max-width:520px){.bento{grid-auto-rows:170px;gap:10px}.bento-txt{left:14px;bottom:14px;right:48px}.bento-txt strong{font-size:1.02rem}.bento-arrow{width:32px;height:32px;right:12px;bottom:12px}}

/* étapes */
.steps-sec{background:var(--ink);color:#efe7da;overflow:hidden}
.steps-sec h2{color:#fff}.steps-sec .head-note{color:#cbbfab}
.chain{--gut:max(24px,calc((100vw - var(--max))/2 + 24px));list-style:none;margin:0;padding:4px var(--gut) 12px;scroll-padding-inline:var(--gut);display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,320px);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--tan) transparent}
.chain-i{position:relative;scroll-snap-align:start;border-radius:var(--r-l);overflow:hidden;aspect-ratio:3/4;background:#3a2f28}
.chain-i img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.chain-i:hover img{transform:scale(1.05)}
.chain-i::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,22,18,.1),rgba(28,22,18,.85))}
.chain-n{position:absolute;top:16px;left:18px;z-index:1;font-size:2.6rem;font-weight:800;color:var(--sand);letter-spacing:-.04em;line-height:1}
.chain-txt{position:absolute;left:18px;right:18px;bottom:18px;z-index:1;display:flex;flex-direction:column;font-size:.92rem;color:#e6dccb}
.chain-txt strong{font-size:1.25rem;color:#fff;font-weight:800}
@media (max-width:520px){.tag{font-size:.62rem;letter-spacing:.08em;padding:4px 8px}.chain{--gut:24px;grid-auto-columns:72%}}

/* galerie : filtres collants, légendes au survol */
#galerie .filters{position:sticky;top:78px;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);padding-block:12px;margin-top:-12px}
@media (hover:hover) and (min-width:641px){
  .gallery .photo figcaption{opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
  .gallery .photo:hover figcaption{opacity:1;transform:none}
}
@media (max-width:1120px){#galerie .filters{top:78px}}

/* avis */
.quote-wrap{text-align:center;max-width:860px}
.big-quote{margin:18px 0 14px;font-size:clamp(1.35rem,2.6vw,2rem);font-weight:700;letter-spacing:-.015em;line-height:1.35;color:var(--ink)}
.quote-by{color:var(--text-2)}
.cta-center{justify-content:center}

/* apparition au défilement */
.rv .reveal,.rv #gallery .photo{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv .reveal.in,.rv #gallery .photo.in{opacity:1;transform:none}