/* V4.7 | Conception nouvelle des sections après le bandeau. Les anciens modèles
   restent disponibles pour les autres pages ; cette feuille isole le nouvel accueil. */
:root{--nf47-ink:#0d3227;--nf47-pine:#0a3b2a;--nf47-green:#176747;--nf47-sage:#e9f2eb;--nf47-red:#bd1e2d;--nf47-cream:#f5f7f2;--nf47-quiet:#526b5c;--nf47-border:#dbe7dc;--nf47-shadow:0 19px 56px rgba(13,50,39,.09)}
.nf47-feature,.nf47-steps,.nf47-maintenance,.nf47-callback,.nf47-regions,.nf47-about,.nf47-audiences,.nf47-contact{position:relative;isolation:isolate;color:var(--nf47-ink);overflow:hidden}
.nf47-feature *,.nf47-steps *,.nf47-maintenance *,.nf47-callback *,.nf47-regions *,.nf47-about *,.nf47-audiences *,.nf47-contact *{box-sizing:border-box}
.nf47-feature .nf-wrap,.nf47-steps .nf-wrap,.nf47-maintenance .nf-wrap,.nf47-callback .nf-wrap,.nf47-regions .nf-wrap,.nf47-about .nf-wrap,.nf47-audiences .nf-wrap,.nf47-contact .nf-wrap{width:min(1180px,calc(100% - 48px));max-width:1180px;margin-inline:auto}
.nf47-feature h2,.nf47-steps h2,.nf47-maintenance h2,.nf47-callback h2,.nf47-regions h2,.nf47-about h2,.nf47-audiences h2,.nf47-contact h2{font-size:clamp(2rem,3.6vw,3.15rem);line-height:1.14;letter-spacing:-.045em;font-weight:800;color:var(--nf47-ink);margin:0 0 18px;max-width:780px}
.nf47-feature h2 em,.nf47-steps h2 em,.nf47-maintenance h2 em,.nf47-regions h2 em,.nf47-about h2 em,.nf47-audiences h2 em{font-style:normal;color:#249263}
.nf47-feature p,.nf47-steps p,.nf47-maintenance p,.nf47-regions p,.nf47-about p,.nf47-audiences p,.nf47-contact p{font-size:1.01rem;line-height:1.73;margin:0;color:var(--nf47-quiet)}
.nf47-eyebrow{font-size:.73rem!important;font-weight:850!important;letter-spacing:.16em!important;color:#16754d!important;margin:0 0 17px!important}
.nf47-section-heading{text-align:center;max-width:790px;margin:0 auto 38px}.nf47-section-heading h2{margin-inline:auto}.nf47-section-heading p:not(.nf47-eyebrow){max-width:700px;margin:auto}
.nf47-text-link,.nf47-primary-link{display:inline-flex;align-items:center;justify-content:center;gap:12px;text-decoration:none!important;font-weight:800;border-radius:11px;transition:transform .15s ease,background .15s ease}
.nf47-text-link{color:#116741!important;margin-top:21px}.nf47-text-link:hover{text-decoration:underline!important}
.nf47-primary-link{padding:15px 23px;background:var(--nf47-red);color:#fff!important;box-shadow:0 10px 24px rgba(189,30,45,.14)}.nf47-primary-link:hover{transform:translateY(-2px);background:#a71927}
/* Editorial proof image + actual process details */
.nf47-feature{background:#fff;padding:clamp(64px,7.5vw,105px) 0}
.nf47-feature-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(40px,6vw,96px);align-items:center}
.nf47-feature-copy .nf47-lead{font-size:1.075rem;max-width:585px;margin-bottom:28px}
.nf47-feature-points{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--nf47-border)}
.nf47-feature-points>div{display:flex;align-items:flex-start;gap:20px;border-bottom:1px solid var(--nf47-border);padding:18px 0}
.nf47-feature-points span{font-weight:900;color:#1c8b61;letter-spacing:.04em;font-size:.9rem;flex:0 0 28px;padding-top:4px}
.nf47-feature-points p{line-height:1.34}.nf47-feature-points strong{display:block;color:var(--nf47-ink);font-size:1.03rem}.nf47-feature-points small{display:block;color:var(--nf47-quiet);font-size:.9rem;margin-top:5px;line-height:1.45}
.nf47-feature-visual{position:relative;padding-bottom:20px}.nf47-feature-visual>img{display:block;width:100%;height:545px;max-height:62vw;object-fit:cover;border-radius:24px;box-shadow:var(--nf47-shadow)}
.nf47-floating-note{position:absolute;bottom:0;left:-30px;display:flex;align-items:center;gap:12px;padding:18px 20px;background:#fff;box-shadow:0 13px 42px rgba(13,50,39,.16);border:1px solid #e8efe9;border-radius:15px}
.nf47-floating-note>span{display:grid;place-items:center;background:#dceee4;color:#13744e;border-radius:50%;width:40px;height:40px;font-weight:900}
.nf47-floating-note strong{display:block;font-size:.89rem;color:var(--nf47-ink)}.nf47-floating-note small{display:block;font-size:.78rem;color:var(--nf47-quiet);margin-top:2px}
/* Steps: a proper editorial grid rather than inherited icon cards */
.nf47-steps{padding:clamp(66px,7.5vw,100px) 0;background:linear-gradient(180deg,#f4f8f5 0%,#edf5ef 100%)}
.nf47-steps-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.nf47-steps-grid article{position:relative;background:#fff;border:1px solid #d9e8de;border-radius:19px;padding:30px 23px 27px;box-shadow:0 8px 32px rgba(11,65,39,.035);min-height:240px}
.nf47-step-number{color:#b5d9c2;font-size:2.85rem;letter-spacing:-.04em;line-height:1;font-weight:900}
.nf47-steps-grid h3{color:var(--nf47-ink);font-size:1.16rem;line-height:1.28;margin:21px 0 11px}.nf47-steps-grid p{font-size:.92rem;line-height:1.65}
.nf47-steps-footer{display:flex;align-items:center;justify-content:center;gap:23px;margin-top:30px;flex-wrap:wrap}.nf47-steps-footer span{font-size:.88rem;color:var(--nf47-quiet)}.nf47-steps-footer span a{color:var(--nf47-green);font-weight:800}
/* Maintenance: dark split-panel with actual tasks rather than repeated content cards */
.nf47-maintenance{background:radial-gradient(ellipse at 10% 20%,#1a6746 0%,transparent 35%),linear-gradient(115deg,#072d22,#0a3a2b);padding:clamp(66px,8vw,105px) 0}
.nf47-maintenance-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,8vw,110px);align-items:center}
.nf47-maintenance h2{color:#fff}.nf47-maintenance h2 em{color:#b5e4c6}.nf47-maintenance .nf47-eyebrow{color:#b8e8ca!important}
.nf47-maintenance-intro>p:not(.nf47-eyebrow){color:#d3e6da;font-size:1.04rem;max-width:560px}
.nf47-light-link{display:inline-flex;margin-top:28px;gap:9px;color:#fff!important;font-weight:850;text-decoration:none!important;border:1px solid rgba(255,255,255,.44);border-radius:11px;padding:14px 18px}.nf47-light-link:hover{background:rgba(255,255,255,.1)}
.nf47-maintenance-list{display:grid;gap:12px}
.nf47-maintenance-list article{display:flex;gap:20px;align-items:flex-start;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.07);border-radius:15px;padding:20px 22px}
.nf47-maintenance-list article>span{font-weight:900;color:#b3dfbf;letter-spacing:.08em;flex:0 0 23px}
.nf47-maintenance-list h3{margin:0 0 5px;color:#fff;font-size:1.12rem}.nf47-maintenance-list p{color:#c8e0d2;font-size:.92rem}
/* small conversion band, still using original verified action */
.nf47-callback{background:#fff;padding:60px 0;border-bottom:1px solid var(--nf47-border)}
.nf47-callback-layout{display:grid;grid-template-columns:.83fr 1.17fr;gap:55px;align-items:center}
.nf47-callback h2{font-size:clamp(1.9rem,3vw,2.85rem)}.nf47-callback p:not(.nf47-eyebrow){color:var(--nf47-quiet)}
.nf47-callback-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;background:#f3f7f4;border:1px solid #dfece2;padding:24px;border-radius:17px}
.nf47-callback-form label{display:block;font-weight:750;font-size:.8rem;color:var(--nf47-ink);margin-bottom:7px}
.nf47-callback-form input{display:block;width:100%;height:49px;padding:12px;border:1px solid #c8dbcf;border-radius:9px;background:#fff;color:#123a2b;min-width:0}
.nf47-callback-form button{height:49px;white-space:nowrap;background:var(--nf47-red);color:#fff;border:0;border-radius:9px;padding:0 17px;font-weight:800;cursor:pointer}
.nf47-callback-form>p{grid-column:1/-1;font-size:.76rem!important;color:var(--nf47-quiet);margin-top:2px!important}.nf47-callback-form>p a{color:#176747}
/* balanced Lyon/Paris instead of 40 location links on the home page */
.nf47-regions{background:#f6f9f5;padding:clamp(68px,7.5vw,105px) 0}
.nf47-regions-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.nf47-region-card{background:#fff;border:1px solid #dce9df;box-shadow:var(--nf47-shadow);border-radius:22px;overflow:hidden}
.nf47-region-photo{position:relative;height:155px;background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:22px}
.nf47-region-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,45,31,.84),rgba(9,45,31,.12))}
.nf47-region-photo-lyon{background:radial-gradient(circle at 78% 45%,rgba(164,231,177,.3),transparent 40%),linear-gradient(115deg,#0d6a48,#12392f)}.nf47-region-photo-paris{background:radial-gradient(circle at 78% 45%,rgba(167,208,227,.29),transparent 40%),linear-gradient(115deg,#203e54,#12392f)}
.nf47-region-photo span{position:relative;color:#fff;font-size:.73rem;letter-spacing:.14em;font-weight:900}
.nf47-region-body{padding:26px 30px 30px}.nf47-region-body h3{font-size:1.55rem;color:var(--nf47-ink);margin:0 0 10px}.nf47-region-body p{font-size:.95rem;margin-bottom:14px}
.nf47-region-body ul{display:flex;flex-wrap:wrap;gap:7px;list-style:none;margin:0 0 23px;padding:0}.nf47-region-body li{background:#edf5ef;color:#30634b;border:1px solid #d8e9dc;border-radius:99px;padding:6px 11px;font-size:.79rem;font-weight:700}
.nf47-region-body>a{display:flex;justify-content:space-between;gap:12px;font-weight:800;text-decoration:none!important;color:#13623d!important;border-top:1px solid #e0ede4;padding-top:18px}.nf47-regions-more{text-align:center;margin-top:29px!important}.nf47-regions-more a{font-weight:800;color:#156741}
/* about editorial split */
.nf47-about{padding:clamp(70px,7.5vw,108px) 0;background:#fff}
.nf47-about-layout{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:clamp(40px,6vw,88px)}
.nf47-about-image img{display:block;width:100%;height:435px;object-fit:cover;border-radius:24px;box-shadow:var(--nf47-shadow)}
.nf47-about-layout p:not(.nf47-eyebrow){margin:0 0 17px;font-size:1.02rem}
.nf47-about-layout .nf47-primary-link{margin-top:12px}
/* audiences: restrained tiles */
.nf47-audiences{padding:clamp(60px,6vw,92px) 0;background:#f3f7f4}
.nf47-audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.nf47-audience-grid article{background:#fff;border:1px solid #dce9df;border-radius:17px;padding:26px 23px;min-height:208px}
.nf47-audience-grid article>span{display:grid;place-items:center;width:45px;height:45px;background:#e4f3e8;border-radius:12px;color:#146840;font-size:1.65rem;margin-bottom:19px}
.nf47-audience-grid h3{font-size:1.11rem;color:var(--nf47-ink);margin:0 0 8px}.nf47-audience-grid p{font-size:.89rem;line-height:1.6}
/* footer conversion panel */
.nf47-contact{padding:clamp(70px,7.5vw,105px) 0;background:#fff}
.nf47-contact-layout{display:grid;grid-template-columns:1fr .9fr;gap:65px;align-items:center}
.nf47-contact h2{font-size:clamp(2.1rem,3.2vw,3rem)}
.nf47-contact-actions{display:flex;gap:17px;align-items:center;flex-wrap:wrap;margin-top:26px}
.nf47-contact-phone{font-weight:850;color:var(--nf47-green)!important;font-size:1.35rem;text-decoration:none!important}.nf47-contact-email{font-weight:750;color:var(--nf47-ink)!important}
.nf47-contact-box{padding:35px;border-radius:19px;background:linear-gradient(135deg,#0b3c2c,#176647);box-shadow:0 19px 48px rgba(10,56,41,.2)}
.nf47-contact-box-eyebrow{font-size:.7rem!important;color:#b3e7c5!important;font-weight:800!important;letter-spacing:.12em!important}
.nf47-contact-box h3{font-size:1.55rem;line-height:1.24;color:#fff;margin:13px 0 12px}.nf47-contact-box p{font-size:.93rem;color:#d1e9d9!important;margin-bottom:22px}
.nf47-contact-box>a{display:inline-flex;background:#fff;color:#0d4c31!important;border-radius:10px;text-decoration:none!important;font-weight:850;padding:13px 18px}.nf47-contact-box small{display:block;color:#c1dfcb;font-size:.78rem;margin-top:16px}
/* shared final polish: avoid old card/button styles leaking into region/contact interiors */
body.nf-design-unified .faq{background:#f6f9f6!important;padding:70px 0!important}body.nf-design-unified .faq .faq-item{background:#fff!important;border:1px solid #dce9df!important;border-radius:12px!important;box-shadow:none!important;margin-bottom:12px!important}body.nf-design-unified .faq .faq-question,body.nf-design-unified .faq .faq-answer{color:#143d2c!important}body.nf-design-unified .faq h2{color:#0d3227!important;font-size:clamp(2rem,3.6vw,3.1rem)!important}
/* Keep legacy service content intact but improve consistency of old card borders. */
body.nf-design-unified .maintenance-card,body.nf-design-unified .advantage-item,body.nf-design-unified .step-item{border-radius:15px}
@media(max-width:1050px){.nf47-feature-layout,.nf47-maintenance-inner,.nf47-about-layout,.nf47-contact-layout{gap:32px}.nf47-callback-layout{grid-template-columns:1fr;gap:25px}.nf47-callback-form{max-width:750px}.nf47-steps-grid,.nf47-audience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nf47-feature-visual>img{height:420px}}
@media(max-width:760px){.nf47-feature .nf-wrap,.nf47-steps .nf-wrap,.nf47-maintenance .nf-wrap,.nf47-callback .nf-wrap,.nf47-regions .nf-wrap,.nf47-about .nf-wrap,.nf47-audiences .nf-wrap,.nf47-contact .nf-wrap{width:calc(100% - 34px)}.nf47-feature-layout,.nf47-maintenance-inner,.nf47-about-layout,.nf47-contact-layout,.nf47-regions-grid{grid-template-columns:1fr}.nf47-feature,.nf47-steps,.nf47-maintenance,.nf47-regions,.nf47-about,.nf47-audiences,.nf47-contact{padding:60px 0}.nf47-feature-visual>img{height:325px;max-height:none}.nf47-floating-note{left:10px;padding:12px 14px}.nf47-steps-grid,.nf47-audience-grid{grid-template-columns:1fr 1fr;gap:11px}.nf47-steps-grid article{padding:24px 18px;min-height:225px}.nf47-steps-grid h3{font-size:1.04rem}.nf47-region-photo{height:135px}.nf47-callback{padding:47px 0}.nf47-callback-form{grid-template-columns:1fr}.nf47-callback-form>p{grid-column:1}.nf47-about-image img{height:275px}.nf47-contact-box{padding:24px}.nf47-feature h2,.nf47-steps h2,.nf47-maintenance h2,.nf47-regions h2,.nf47-about h2,.nf47-audiences h2,.nf47-contact h2{font-size:clamp(1.9rem,7vw,2.5rem)} }
@media(max-width:460px){.nf47-steps-grid,.nf47-audience-grid{grid-template-columns:1fr}.nf47-steps-grid article{min-height:auto}.nf47-region-body{padding:23px}.nf47-steps-footer{align-items:stretch;flex-direction:column}.nf47-steps-footer .nf47-primary-link{text-align:center}.nf47-maintenance-list article{padding:16px}.nf47-floating-note{right:10px;left:10px}.nf47-feature-visual{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){.nf47-primary-link,.nf47-text-link{transition:none}}

/* Native FAQ: accessible without JavaScript, no black legacy cards. */
.nf47-faq{padding:clamp(64px,7vw,96px) 0;background:#f3f8f4;color:var(--nf47-ink)}
.nf47-faq .nf-wrap{width:min(1000px,calc(100% - 48px));margin:auto}
.nf47-faq .nf47-section-heading h2{font-size:clamp(2rem,3.6vw,3.15rem);color:var(--nf47-ink)}
.nf47-faq .nf47-section-heading h2 em{font-style:normal;color:#249263}
.nf47-faq .nf47-section-heading>p:last-child{color:var(--nf47-quiet)}
.nf47-faq-list{display:grid;gap:11px}
.nf47-faq details{border:1px solid #dce8df;background:#fff;border-radius:14px;box-shadow:0 6px 22px rgba(10,56,41,.035);overflow:hidden}
.nf47-faq summary{position:relative;list-style:none;padding:22px 58px 22px 23px;cursor:pointer;font-weight:800;color:var(--nf47-ink);font-size:1.03rem;line-height:1.5}
.nf47-faq summary::-webkit-details-marker{display:none}
.nf47-faq summary::after{content:'+';position:absolute;right:25px;top:50%;transform:translateY(-50%);font-size:1.55rem;font-weight:450;color:#178358}
.nf47-faq details[open] summary::after{content:'−'}
.nf47-faq details[open] summary{color:#116744}
.nf47-faq details>div{padding:0 23px 23px;font-size:.95rem;line-height:1.73;color:#536d5d}
.nf47-faq details>div a{color:#136d47;text-decoration:underline}
.nf47-faq summary:focus-visible{outline:3px solid #21a06a;outline-offset:-4px}
@media(max-width:760px){.nf47-faq{padding:60px 0}.nf47-faq .nf-wrap{width:calc(100% - 34px)}.nf47-faq summary{padding:18px 52px 18px 17px}.nf47-faq details>div{padding:0 17px 19px}}