/* Neutral charcoal / limestone / Max red. Shared photographic framing. */
:root{--ink:#292724;--gray:#53504a;--beige:#eeeae3;--line:#c2bab0;--red:#b8070c;--studio-dark:#232220;--studio-steel:#393633;--studio-paper:#eeeae3;--graphite:#252422;--steel:#4b4843;--paper:#f5f1e9;--silver:#c8c1b7;--photo-matte:#d8d2c8}
body{background:#eeeae3;color:#292724}
.topline,footer{background:#1d1c1a;color:#d3ccc2;border-color:#8a827530}
header,header nav{background:#252422;color:#f4eee5;border-color:#a3998a40}
header{background:#252422f7}
header .brand{background:#f6f2eb}
header .menu-toggle{background:#eeeae3;border-color:#a69b8c}
header .header-phone,header .header-actions .phone-button{color:#f4eee5;border-color:#9b9185}
header .header-phone span,header .header-actions .phone-button span{color:#d8cfc3}
header nav a.active,header nav a:hover{color:#ff9993}
.hero-journey,.hero.cinematic-hero{background:#232220}
.hero.cinematic-hero{background:radial-gradient(ellipse at 75% 40%,#9b8d7825,transparent 65%),#232220}
.cinematic-hero::before{background-image:linear-gradient(#d6caba0a 1px,transparent 1px),linear-gradient(90deg,#d6caba0a 1px,transparent 1px)}
.cinematic-hero .hero-copy{--ink:#f4eee5;--gray:#d0c6b9;--red:#ff9993;color:#f4eee5}
.cinematic-hero h1{color:#f4eee5}
.cinematic-hero h1 em{color:#dfd2be}
.cinematic-hero .hero-copy .eyebrow,.cinematic-hero h2,.cinematic-hero .hero-copy>p:not(.eyebrow):not(.hero-tagline),.cinematic-hero .hero-foot{color:#d0c6b9}
.cinematic-hero .hero-tagline{color:#f1e7d9}
.cinematic-hero .hero-art.elevation-animation{--ink:#f4eee5;--gray:#d0c6b9;--red:#ff9993;--line:#bfb29c40}
.cinematic-hero .model-topline,.cinematic-hero .model-step-description,.cinematic-hero .model-note,.cinematic-hero .model-controls>button{color:#d0c6b9}
.cinematic-hero .model-status{color:#f4eee5;border-color:#bfb29c50}
.cinematic-hero .model-step-title{color:#f4eee5}
.cinematic-hero .model-scene::before{background:radial-gradient(ellipse at center,#b4a58d24,transparent 68%)}
.cinematic-hero .model-controls>button{background:#292724;border-color:#a99c89}
.cinematic-hero .model-steps button span{background:#8c8172}
.cinematic-hero .model-steps button[aria-current] span,.cinematic-hero .model-steps button.is-complete span{background:#ff9993}
.studio-drawing{color:#bfb29f}
.studio-drawing .structural{stroke:#e4d4be}
.ribbon{background:#2c2925;color:#dbd1c3;border-color:#95877535}
.services,.future,.film-portfolio,.roof-gallery,.quote-band,.project-story-result{--ink:#f4eee5;--gray:#d0c6b9;--line:#c8bba630;--red:#ff9993;background:#292724;color:#f4eee5}
.services{background:#35312c}
.service-pin{isolation:isolate}
.services .section-head>p{color:#d0c6b9}
.service-card,.service-card:first-child{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto minmax(0,1fr) auto;gap:12px 24px;padding:28px;min-height:340px;aspect-ratio:auto;background:#242220!important;border:1px solid #b5a99140;color:#f4eee5;overflow:hidden;justify-content:initial}
.service-card::before{display:none}
.service-card .service-card-media{grid-column:1;grid-row:1 / span 4;min-width:0;display:flex;align-items:center;background:#d8d2c8}
.service-card .service-card-media img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;clip-path:none!important;transform:none!important}
.service-card>.card-number,.service-card>h3,.service-card>p,.service-card>.card-link{grid-column:2;min-width:0;margin:0}
.service-card .card-number{font-size:40px;color:#dfd1bc;letter-spacing:-2px}
.service-card h3{font-size:27px;color:#f4eee5;line-height:1.12;letter-spacing:-.7px}
.service-card p{color:#d0c6b9;font-size:13px;line-height:1.65}
.service-card .card-link{align-self:end;color:#f4eee5;font-size:11px}
.service-card .card-link b{color:#ff9993}
.founder,.article-layout,.project-story,.contact-details,.privacy-content{background:#eeeae3}
.founder-portrait{background:#d8d2c8;box-shadow:18px 20px 0 #d1c8ba55}
.founder-portrait img{width:100%;height:auto;aspect-ratio:3/4;object-fit:contain;object-position:center;clip-path:none!important;transform:none!important;background:#d8d2c8}
.founder-portrait figcaption{background:#ded7cd}
.founder-copy .founder-lead{color:#292724!important}
.focus{background:linear-gradient(135deg,#ded8cc,#c9c0b0)}
.focus-number{background:linear-gradient(135deg,#efe6d660,#a79c8540);color:#575045}
.focus-number::after{border-color:#6e625245}
.focus>div>p:not(.eyebrow){color:#4f493f}
.future{background:#252321}
.future .realisation-preview,.featured-projects .realisation-preview{background:#38332c;border-color:#95877530}
.future .realisation-preview>div{background:linear-gradient(130deg,#8e7a5820,transparent)}
.future .realisation-preview h3,.realisation-preview h3{color:#f4eee5}
.future .realisation-preview .eyebrow,.future .text-link,.future .featured-projects-note{color:#d0c6b9}
.future .featured-projects .realisation-preview>img,.featured-projects .realisation-preview>img{display:block;width:100%;height:100%;max-height:none;aspect-ratio:3/4;object-fit:contain;object-position:center;background:#d8d2c8;transform:none!important;clip-path:none!important;padding:14px}
.future .realisation-preview{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:580px}
.future .featured-projects .realisation-preview>img{min-height:0}
.hero-completion img{object-fit:contain!important;transform:none!important;object-position:center;background:#d8d2c8;padding:12px}
.client-reviews{background:#dfd8ce}
.client-reviews-grid,.review-card{border-color:#b1a592}
.review-card{background:transparent}
.review-card blockquote p{color:#292724}
.review-source{color:#62594d}
.faq-intro,.elevation-faq{background:#f3eee6}
.faq-list details[open]{background:#ece3d6}
.quote-band{background:linear-gradient(120deg,#35302a,#292724);border-color:#a5967e50}
.quote-band::before{border-color:#cbbba122}
.quote-band .phone-button{color:#f4eee5;border-color:#9f927d}
.quote-band .phone-button span{color:#d0c6b9}
.contact{background:#35302a;color:#f4eee5}
.contact p:not(.eyebrow){color:#d0c6b9}
.footer-name span{color:#c8bcaa}
/* Consistent service covers: complete photograph, independent of headline length. */
.page-hero:not(.crist-hero){background:radial-gradient(ellipse at 85% 15%,#9b8c7528,transparent 60%),linear-gradient(120deg,#36312b,#252321);--ink:#f4eee5;--gray:#d0c6b9;--red:#ff9993;color:#f4eee5;border-color:#9f927d45}
.page-hero:not(.crist-hero) h1{color:#f4eee5}
.page-hero:not(.crist-hero) h1 span{color:#ff9993}
.page-hero:not(.crist-hero) .breadcrumb,.page-hero:not(.crist-hero) .page-tagline,.page-hero:not(.crist-hero) .realisations-intro{color:#d0c6b9}
.page-hero:not(.crist-hero)::before{border-color:#c4b49320}
.page-hero.photo-hero{background:#292724!important;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:6%;min-height:76svh;padding:60px 7%;align-items:center;overflow:visible}
.cover-copy{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.page-hero.photo-hero h1{font-size:clamp(42px,4.6vw,70px);line-height:1.04;letter-spacing:-2px;margin:0 0 25px;max-width:100%;text-shadow:none}
.page-hero.photo-hero .breadcrumb{margin:0 0 40px;padding:0;line-height:1.7}
.page-hero.photo-hero .eyebrow{margin-bottom:25px;text-shadow:none}
.page-hero.photo-hero .page-tagline{font:18px/1.65 Georgia,serif;margin:0 0 30px;text-shadow:none}
.cover-visual{margin:0;padding:18px;background:#d8d2c8;border:1px solid #aa9c8540;min-width:0;width:100%;align-self:center;box-shadow:18px 20px 0 #ffffff03}
.cover-visual img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;object-position:center;transform:none!important;clip-path:none!important;background:#d8d2c8}
.crist-hero{background:linear-gradient(130deg,#ded6c8,#f2ece1)!important}
.crist-logo img{object-fit:contain;object-position:center;mix-blend-mode:multiply;transform:none!important;clip-path:none!important}
.article-layout{grid-template-columns:210px minmax(0,900px);gap:7%;padding-top:90px;padding-bottom:90px}
.article-layout aside{border-color:#ad9d84;padding-left:24px}
.article-layout aside>a:not(.aside-call){border-color:#c4b7a4;color:#5c5348}
.aside-call{background:#dfd4c1;border-color:#c1ae90;color:#332e26}
.article-intro{padding:0 0 35px;margin-bottom:15px;border-bottom:1px solid #bbaa90}
.article-intro p{font-size:24px;line-height:1.65;color:#39352e}
.article-section{grid-template-columns:75px minmax(0,1fr);border-color:#c3b6a3;padding:45px 0}
.article-section>.article-number{font-size:34px;color:#766653;margin-top:18px}
.article-section h2{font-size:clamp(30px,3vw,43px);line-height:1.16;letter-spacing:-1px}
article p,article li{color:#514a40}
.related{background:#ded4c3;border-color:#bfaf95}
.related-links a{background:transparent;border-color:#a08b6e;color:#4c4032}
.crist-contact,.service-areas{background:linear-gradient(130deg,#ded5c5,#ede5d8)}
.crist-details>a,.city-list li,.region-areas{border-color:#b7a68a}
/* All original chantier photographs: same 3:4 frame, entire source visible. */
.project.section{padding:90px 7%;grid-template-columns:minmax(260px,.8fr) minmax(0,2fr);gap:5%;background:#eeeae3}
.project.section:nth-of-type(even){background:#dfd5c7}
.project-heading h2{font-size:clamp(30px,3.2vw,46px);line-height:1.12}
.project-tags span{border-color:#a79272;color:#64533e;background:transparent}
.project-photo-row,.project-photo-row.project-photo-pair,.project-photo-row.project-photo-four{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start;max-width:none}
.project-photo-row figure{margin:0;min-width:0;display:flex;flex-direction:column}
.project-photo-row figure img,.project-story .project-photo-row img,#bures-sur-yvette .project-photo-row figure img,#fontenay-aux-roses .project-photo-row figure img{display:block;width:100%;height:auto!important;max-height:none!important;aspect-ratio:3/4!important;object-fit:contain!important;object-position:center!important;transform:none!important;clip-path:none!important;background:#d8d2c8;padding:12px}
.project-photo-row figcaption{min-height:56px;align-items:center;border-color:#aa9677;color:#554632;font:12px/1.6 monospace;padding:17px 0}
.project-story .project-photo-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.project-story .project-photo-four{grid-template-columns:repeat(2,minmax(0,1fr))}
.project-facts{border-color:#b8a586;background:transparent;color:#4d4131}
.project-facts dt{color:#75654d}
.project-story-result{background:#393129;color:#f4eee5}
.project-story-result p{color:#d0c6b9}
.roof-gallery{background:#302b25;--line:#a8977955}
.roof-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 28px;columns:auto;align-items:start}
.roof-gallery-card,.roof-gallery-card:nth-child(even){margin:0;padding:0;display:block}
.roof-gallery-card a{display:block;background:#d8d2c8;padding:12px}
.roof-gallery-card img{width:100%;height:auto;aspect-ratio:3/4;object-fit:contain;object-position:center;transform:none!important;clip-path:none!important;background:#d8d2c8}
.roof-gallery-card figcaption{padding:17px 0;border-color:#a8977955;color:#f4eee5;min-height:60px}
.roof-gallery-card h3{font:12px/1.7 monospace}
.film-portfolio{background:#232220}
.film-project,.film-project:nth-child(even){width:100%;max-width:none;margin-left:0}
.film-frame{aspect-ratio:16/9;background:#1d1c1a;box-shadow:16px 18px 0 #ffffff03}
.film-frame video{aspect-ratio:16/9;object-fit:contain;object-position:center;transform:none!important}
.film-caption{grid-template-columns:80px minmax(0,1fr);gap:25px}
.film-number{color:#d0bfa4;font-size:54px}
.film-caption h3,.film-intro h2{color:#f4eee5}
.film-caption p,.film-intro>p:last-child{color:#d0c6b9}
.film-watch,.film-toggle{background:#292724e8;color:#f4eee5;border-color:#cbb89955}
.quote-form,.quote-success{background:#f5efe4;box-shadow:16px 18px 0 #d6c6ac45}
.quote-form input:not([type=checkbox]):not([type=hidden]),.quote-form select,.quote-form textarea{background:#e5dbc9;color:#332c22;border-color:#aa9270}
.quote-form input::placeholder,.quote-form textarea::placeholder{color:#635746}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{background:#f5eddf}
.contact-details{background:#ded4c4}
.contact-detail-grid>div{border-color:#ac9470}
.privacy-contact,.cookie-status p,.seo-table-wrap thead th{background:#ded4c4;border-color:#ac9470}
.seo-table-wrap tbody tr:nth-child(even){background:#e7dfd1}
.privacy-content section{border-color:#c2b49e}
.legal-facts>div{border-color:#c2b49e}
.cookie-panel{background:#f4eee5;color:#292724;border-color:#af9c80}
.mobile-phone,.mobile-action-bar{background:#252422}
.button,.header-quote,.mobile-quote{background-color:#b8070c;color:#fff}
@media(min-width:1100px) and (min-height:650px){
.cinema-scroll .service-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 20px;padding:24px;min-height:320px;height:44vh;max-height:510px}
.cinema-scroll .service-card .card-number{font-size:36px}
.cinema-scroll .service-card h3{font-size:26px}
.cinema-scroll .service-card p{font-size:13px}
.cinema-scroll .future:not(.portfolio-keyboard) .realisation-preview{grid-template-columns:1fr 1fr;overflow:hidden}
.cinema-scroll .future:not(.portfolio-keyboard) .realisation-preview>img{height:100%;min-height:0;max-height:100%;aspect-ratio:auto;object-fit:contain;transform:none!important;padding:14px}
}
@media(min-width:1100px) and (min-height:650px) and (max-height:849px){.cinema-scroll .service-pin{padding-top:22px;padding-bottom:22px}.cinema-scroll .services .section-head{margin-bottom:20px}.cinema-scroll .services .section-head h2{font-size:38px}.cinema-scroll .service-card{min-height:300px;height:44vh;padding:20px;gap:9px 16px}.cinema-scroll .service-card h3{font-size:23px}.cinema-scroll .service-card p{font-size:12px}.cinema-scroll .service-card .card-number{font-size:30px}}
@media(max-width:1100px){.project.section{grid-template-columns:minmax(230px,.7fr) minmax(0,1.4fr);gap:4%}.service-card,.service-card:first-child{grid-template-columns:1fr;grid-template-rows:auto auto auto auto auto;gap:18px}.service-card .service-card-media{grid-column:1;grid-row:1;aspect-ratio:3/4}.service-card .service-card-media img{height:100%;aspect-ratio:3/4}.service-card>.card-number,.service-card>h3,.service-card>p,.service-card>.card-link{grid-column:1}.service-card .card-number{font-size:28px}}
@media(max-width:800px){
header nav{background:#252422!important;color:#f4eee5}
.section{padding:60px 6%}
.page-hero.photo-hero{display:flex;flex-direction:column;min-height:0;padding:45px 6% 55px;gap:35px;align-items:stretch}
.page-hero.photo-hero h1{font-size:clamp(36px,9vw,50px);line-height:1.08;letter-spacing:-1.3px}
.page-hero.photo-hero .breadcrumb{margin-bottom:30px;font-size:11px}
.page-hero.photo-hero .eyebrow{font-size:9px;line-height:1.8;margin-bottom:20px}
.page-hero.photo-hero .page-tagline{font-size:18px;line-height:1.6}
.cover-visual{padding:12px;box-shadow:12px 14px 0 #ffffff03}
.cover-visual img{aspect-ratio:4/3}
.cover-copy .button{width:100%;justify-content:center}
.service-pin{padding:60px 6%}
.service-card,.service-card:first-child{padding:22px;min-height:0;height:auto;aspect-ratio:auto;gap:17px}
.service-card h3{font-size:31px}
.service-card p{font-size:14px;max-width:none}
.service-card .service-card-media{aspect-ratio:3/4}
.service-card .card-link{min-height:44px;font-size:12px}
.founder{padding:65px 6%}
.founder-portrait{max-width:430px}
.founder-portrait img{height:auto;aspect-ratio:3/4;object-fit:contain}
.portfolio-pin{padding:65px 6%}
.future .realisation-preview{display:flex;flex-direction:column;min-height:0}
.future .featured-projects .realisation-preview>img{height:auto;max-height:none;aspect-ratio:3/4;object-fit:contain;padding:12px}
.future .realisation-preview>div{padding:30px 25px}
.article-layout{display:block;padding:60px 6%}
.article-intro{padding-bottom:25px}.article-intro p{font-size:20px}
.article-section{grid-template-columns:40px minmax(0,1fr);gap:0 12px;padding:35px 0}
.article-section>.article-number{font-size:23px}
.article-section h2{font-size:28px}
.project.section{display:block;padding:60px 6%}
.project-photo-row,.project-photo-row.project-photo-pair,.project-photo-row.project-photo-four,.project-story .project-photo-row,.project-story .project-photo-four{grid-template-columns:1fr;gap:30px}
.project-heading{position:static;margin-bottom:30px}
.project-photo-row figure img{padding:12px;aspect-ratio:3/4!important}
.project-photo-row figcaption{font-size:12px;min-height:52px}
.project-story{padding:60px 6%}
.roof-gallery{padding:60px 6%}
.roof-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 18px}
.roof-gallery-card a{padding:8px}
.roof-gallery-card figcaption{font-size:12px;min-height:62px}
.film-portfolio{padding:65px 6%}
.film-caption{grid-template-columns:48px minmax(0,1fr);gap:15px}
.film-number{font-size:38px}
.film-caption h3{font-size:29px}
.quote-band,.contact-details,.service-areas{padding:60px 6%}
}
@media(max-width:480px){.roof-gallery-grid{grid-template-columns:1fr;gap:30px}.roof-gallery-card a{padding:12px}.roof-gallery-card figcaption{min-height:48px}.project-photo-row figcaption{flex-wrap:wrap;gap:5px 10px}}