/* NexosLocal : identité et composants partagés */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
:root{--paper:#f5f3ed;--paper-deep:#ebe8df;--card:#fbfaf7;--ink:#172019;--ink-soft:#4b554e;--muted:#778079;--green:#254d35;--green-dark:#173a27;--green-soft:#dfe8df;--line:#d5d7cf;--line-dark:#aeb6ae;--white:#fff;--font-display:'Lora',Georgia,'Times New Roman',serif;--font-body:'Source Sans 3','Helvetica Neue',Arial,sans-serif;--max-width:1180px;--gutter:clamp(1.25rem,4vw,3.25rem);--section-y:clamp(4.5rem,9vw,8rem);--radius:2px}
body{margin:0;overflow-x:clip;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:clamp(1rem,1.25vw,1.075rem);line-height:1.68;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea,select{font:inherit}p,h1,h2,h3,h4,ul,ol{margin-top:0}
.mobile-only,.mobile-quick-cta,.mobile-scroll-hint{display:none}
h1,h2,h3,h4{color:var(--ink);font-family:var(--font-display);line-height:1.14}h1{margin-bottom:1.5rem;font-size:clamp(2.55rem,6.7vw,5.9rem);font-weight:600;letter-spacing:-.045em}h2{margin-bottom:1.25rem;font-size:clamp(2rem,4.4vw,3.65rem);font-weight:600;letter-spacing:-.035em}h3{margin-bottom:.75rem;font-size:clamp(1.2rem,2vw,1.55rem);font-weight:600}p{max-width:67ch}
::selection{color:var(--white);background:var(--green)}:focus-visible{outline:3px solid rgba(37,77,53,.35);outline-offset:4px}
.skip-link{position:fixed;z-index:1000;top:.75rem;left:.75rem;transform:translateY(-160%);padding:.7rem 1rem;color:var(--white);background:var(--green-dark)}.skip-link:focus{transform:translateY(0)}
.container{width:min(calc(100% - (2 * var(--gutter))),var(--max-width));margin-inline:auto}.container.narrow,.narrow{width:min(calc(100% - (2 * var(--gutter))),820px);margin-inline:auto}
.section{padding-block:var(--section-y);border-top:1px solid var(--line)}.surface{background:var(--paper-deep)}.dark{color:rgba(255,255,255,.78);background:var(--green-dark);border-color:rgba(255,255,255,.12)}.dark h2,.dark h3{color:var(--white)}
.eyebrow,.kicker{margin-bottom:1.2rem;color:var(--green);font-size:.76rem;font-weight:600;letter-spacing:.14em;line-height:1.3;text-transform:uppercase}.dark .eyebrow{color:#a8c3ad}.kicker{letter-spacing:.12em}.section-head{display:grid;gap:1.5rem;align-items:end;margin-bottom:clamp(2.5rem,5vw,4.5rem)}.section-head.section-head-single{grid-template-columns:1fr}.section-head h2{max-width:15ch;margin-bottom:0}.section-intro,.lead{color:var(--ink-soft);font-size:clamp(1.05rem,1.7vw,1.25rem)}.section-intro{margin-bottom:0}.lead{font-size:clamp(1.075rem,2vw,1.3rem);line-height:1.62}.dark .section-intro{color:rgba(255,255,255,.68)}
.display-statement{max-width:31ch;margin-bottom:2rem;font-family:var(--font-display);font-size:clamp(1.55rem,3.4vw,2.65rem);line-height:1.35;letter-spacing:-.025em}.display-statement em{color:var(--green);font-style:normal}
/* navigation */
.site-header,.nav{position:sticky;z-index:100;top:0;display:flex;align-items:center;width:100%;min-height:70px;padding-inline:var(--gutter);background:rgba(245,243,237,.93);border-bottom:1px solid rgba(213,215,207,.9);backdrop-filter:blur(14px)}.nav-inner{display:flex;align-items:center;width:min(100%,var(--max-width));margin-inline:auto}.nav-logo,.brand{flex-shrink:0;font-family:var(--font-display);font-size:1rem;font-weight:600;letter-spacing:-.02em}.nav-logo b{color:var(--green)}.brand-lockup{display:flex;align-items:baseline;gap:.7rem}.brand-note{color:var(--muted);font-size:.62rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.nav-inner>nav{margin-left:auto}.nav-links{display:flex;align-items:center;gap:clamp(1.15rem,2.4vw,2rem);margin:0 1.8rem 0 0;padding:0;list-style:none}.nav-links a{color:var(--ink-soft);font-size:.88rem;font-weight:600;transition:color 160ms ease}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--green)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.75rem 1.25rem;border:1px solid transparent;border-radius:var(--radius);font-size:.92rem;font-weight:600;line-height:1.1;transition:color 160ms ease,background 160ms ease,border-color 160ms ease,transform 160ms ease}.btn-primary,.nav-cta{color:var(--white);background:var(--green);border-color:var(--green)}.btn-primary:hover,.nav-cta:hover{background:var(--green-dark);border-color:var(--green-dark);transform:translateY(-1px)}.btn-secondary{color:var(--ink);background:transparent;border-color:var(--line-dark)}.btn-secondary:hover{color:var(--green);border-color:var(--green)}
.mobile-menu{display:none;margin-left:auto}.mobile-menu summary{padding:.55rem 0;cursor:pointer;font-size:.88rem;font-weight:600;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu:not([open]) .mobile-links{display:none}.mobile-links{position:fixed;top:70px;left:0;display:grid;width:100%;padding:1rem var(--gutter) 1.5rem;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 16px 30px rgba(23,32,25,.08)}.mobile-links a{padding:.75rem 0;border-bottom:1px solid var(--line);font-weight:600}
/* hero */
.hero{min-height:min(820px,calc(100vh - 70px));padding-block:clamp(4rem,9vw,7rem) clamp(4rem,8vw,6rem);border:0}.hero-grid{display:grid;gap:clamp(3rem,7vw,7rem);align-items:center}.hero-copy h1{max-width:13.5ch;font-size:clamp(2.9rem,5.25vw,4.85rem)}.hero-copy .lead{max-width:56ch;margin-bottom:2rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-compact{min-height:auto;padding-block:clamp(4rem,7vw,6.25rem)}.hero-compact .hero-copy h1{max-width:12ch;font-size:clamp(2.8rem,5vw,4.55rem)}.hero-reassurance{max-width:56ch;margin:1.1rem 0 0;color:var(--muted);font-size:.82rem;line-height:1.45}
.acquisition-card{position:relative;padding:clamp(1.5rem,3vw,2.2rem);background:var(--card);border:1px solid var(--line);box-shadow:22px 22px 0 var(--paper-deep)}.acquisition-card::before{position:absolute;top:-1px;left:-1px;width:42%;height:3px;background:var(--green);content:''}.acquisition-card .kicker{margin-bottom:1.15rem;color:var(--muted)}.path-list{padding:0;margin:0;list-style:none}.path-list li{display:grid;grid-template-columns:2.2rem 1fr auto;gap:.75rem;align-items:center;padding:1rem 0;border-top:1px solid var(--line);font-family:var(--font-display);font-size:clamp(1.05rem,1.8vw,1.25rem);font-weight:600}.path-list .num{color:var(--green);font-family:var(--font-body);font-size:.7rem;letter-spacing:.08em}.path-list .arrow{color:var(--line-dark);font-family:var(--font-body);font-size:.9rem}
.hero-principles{padding-block:1.1rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.hero-principles .principle-list{width:100%;max-width:none;padding-inline:var(--gutter)}.principle-list{display:flex;flex-wrap:wrap;justify-content:center;gap:.55rem 1.4rem;margin:0;color:var(--muted);list-style:none;font-size:.74rem;font-weight:600;letter-spacing:.1em;text-align:center;text-transform:uppercase}.principle-list li:not(:last-child)::after{margin-left:1.4rem;color:var(--line-dark);content:'·'}
/* grilles */
.problem-grid,.lever-grid,.difference-grid{display:grid;gap:1px;overflow:hidden;background:var(--line);border:1px solid var(--line)}.problem-card,.lever-card,.difference-card{background:var(--card)}.problem-card{min-height:190px;padding:clamp(1.35rem,3vw,2rem)}.problem-card .num,.lever-card .num,.difference-card .num{display:block;margin-bottom:2rem;color:var(--green);font-size:.72rem;font-weight:600;letter-spacing:.1em}.problem-card h3{font-size:1.16rem}.problem-card p,.lever-card p,.difference-card p{margin-bottom:0;color:var(--ink-soft);font-size:.95rem;line-height:1.58}
/* approche */
.approach-grid{display:grid;gap:2rem}.approach-step{position:relative;padding-top:1.5rem;border-top:1px solid var(--line-dark)}.approach-step::before{position:absolute;top:-2px;left:0;width:3.2rem;height:3px;background:var(--green);content:''}.approach-step .step-num{display:block;margin-bottom:2.5rem;color:var(--muted);font-size:.75rem;font-weight:600;letter-spacing:.12em}.approach-step p{margin-bottom:0;color:var(--ink-soft);font-size:.96rem}.approach-note{margin-top:3rem;padding:1.25rem 1.4rem;color:var(--green-dark);background:var(--green-soft);border-left:3px solid var(--green);font-family:var(--font-display);font-size:clamp(1.1rem,2vw,1.35rem)}
/* système */
.system-layout{display:grid;gap:clamp(2.5rem,6vw,5rem);align-items:start}.system-flow{padding:1.5rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15)}.flow-step{display:grid;grid-template-columns:2.1rem 1fr auto;gap:.8rem;align-items:center;min-height:62px;border-bottom:1px solid rgba(255,255,255,.12)}.flow-step:last-child{border-bottom:0}.flow-step .num{color:#a8c3ad;font-size:.7rem;letter-spacing:.08em}.flow-step strong{color:var(--white);font-family:var(--font-display);font-size:1.15rem;font-weight:600}.flow-step .down{color:rgba(255,255,255,.35)}.system-copy p{color:rgba(255,255,255,.7)}.value-note{margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.16)}.value-note strong{display:block;max-width:31ch;margin-bottom:.65rem;color:var(--white);font-family:var(--font-display);font-size:clamp(1.25rem,2.5vw,1.7rem);font-weight:600;line-height:1.35}
/* leviers */
.lever-card{min-height:265px;padding:clamp(1.4rem,3vw,2rem)}.lever-card h3{margin-bottom:1rem}.lever-card .lever-detail{margin-top:1rem;color:var(--muted);font-size:.85rem;line-height:1.5}.lever-legend{display:flex;gap:.6rem;align-items:flex-start;max-width:70ch;margin:2rem 0 0;color:var(--muted);font-size:.88rem}.lever-legend::before{color:var(--green);content:'•';font-weight:700}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.service-card{display:flex;min-height:290px;padding:clamp(1.5rem,3vw,2.2rem);flex-direction:column;background:var(--card)}.service-card .num{display:block;margin-bottom:2rem;color:var(--green);font-size:.72rem;font-weight:600;letter-spacing:.1em}.service-card p{margin-bottom:1.5rem;color:var(--ink-soft);font-size:.96rem}.service-card>a,.service-links{margin-top:auto}.service-card a{display:flex;justify-content:space-between;gap:1rem;padding-top:.85rem;color:var(--green);border-top:1px solid var(--line);font-size:.88rem;font-weight:600}.service-card a:hover{color:var(--green-dark)}.service-links{display:grid;gap:.65rem}
.outcome-layout{display:grid;gap:clamp(2.5rem,7vw,7rem);align-items:center}.outcome-layout>div>p:last-child{color:rgba(255,255,255,.7)}.outcome-list{margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.18)}.outcome-list li{display:grid;grid-template-columns:2.25rem 1fr;gap:1rem;align-items:center;padding:1.25rem 0;border-bottom:1px solid rgba(255,255,255,.18)}.outcome-list span{color:#a8c3ad;font-size:.72rem;letter-spacing:.08em}.outcome-list strong{color:var(--white);font-family:var(--font-display);font-size:clamp(1.05rem,2vw,1.3rem)}.founder-layout-short .founder-photo{max-width:420px}
/* local, fit */
.local-expertise,.fit-layout{display:grid;gap:clamp(2rem,6vw,5rem);align-items:start}.local-tag{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:1.2rem;padding:.45rem .7rem;color:var(--green-dark);background:var(--green-soft);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.local-tag::before{width:6px;height:6px;background:var(--green);border-radius:50%;content:''}.local-list,.fit-list{margin:0;padding:0;list-style:none}.local-list li{display:flex;gap:.8rem;padding:.8rem 0;color:var(--ink-soft);border-bottom:1px solid var(--line)}.local-list li::before{color:var(--green);content:'✓';font-weight:700}.fit-list li{display:grid;grid-template-columns:2rem 1fr;gap:.8rem;padding:1rem 0;color:var(--ink-soft);border-bottom:1px solid var(--line)}.fit-list .check{color:var(--green);font-weight:700}.company-types{padding:clamp(1.5rem,4vw,2.4rem);background:var(--card);border:1px solid var(--line)}.company-types p:last-child{margin-bottom:0;color:var(--ink-soft)}
.difference-card{min-height:245px;padding:clamp(1.4rem,3vw,2rem)}
/* fondateur */
.founder-layout{display:grid;gap:clamp(2.5rem,7vw,6.5rem);align-items:center}.founder-photo{position:relative;width:100%;aspect-ratio:1/1}.founder-photo::after{position:absolute;z-index:-1;right:-1.2rem;bottom:-1.2rem;width:70%;height:70%;background:var(--green-soft);content:''}.founder-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 35%;filter:saturate(.72) contrast(1.02)}.founder-copy p{color:var(--ink-soft)}.founder-signature{margin-top:1.8rem;padding-top:1.2rem;border-top:1px solid var(--line)}.founder-signature strong{display:block;color:var(--ink);font-family:var(--font-display);font-size:1.15rem}.founder-signature span{color:var(--muted);font-size:.88rem}
/* FAQ */
.faq-layout{display:grid;gap:clamp(2.5rem,6vw,6rem);align-items:start}.faq-intro{position:sticky;top:110px}.faq-list{border-top:1px solid var(--line-dark)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{position:relative;padding:1.35rem 2.5rem 1.35rem 0;cursor:pointer;font-family:var(--font-display);font-size:clamp(1.08rem,1.8vw,1.3rem);font-weight:600;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{position:absolute;top:50%;right:0;color:var(--green);content:'+';font-family:var(--font-body);font-size:1.4rem;font-weight:400;transform:translateY(-50%)}.faq-item[open] summary::after{content:'−'}.faq-answer{padding:0 2.5rem 1.5rem 0;color:var(--ink-soft);font-size:.96rem}.faq-answer p:last-child{margin-bottom:0}
/* CTA et footer */
.final-cta{padding-block:clamp(4.5rem,10vw,8.5rem);text-align:center;background:var(--green)}.final-cta .eyebrow{color:#b7d0bd}.final-cta h2{max-width:18ch;margin-inline:auto;color:var(--white)}.final-cta p{max-width:58ch;margin:0 auto 2rem;color:rgba(255,255,255,.74)}.final-cta .btn{color:var(--green-dark);background:var(--white);border-color:var(--white)}
.footer,footer{padding-block:3.5rem 1.5rem;color:rgba(255,255,255,.68);background:#111713}.footer-grid{display:grid;gap:2.5rem;padding-bottom:2.5rem}.footer-brand .logo,.footer .logo{margin-bottom:1rem;color:var(--white);font-family:var(--font-display);font-weight:600}.footer-brand p{max-width:38ch;color:rgba(255,255,255,.55);font-size:.9rem}.footer-col h4{margin-bottom:1rem;color:rgba(255,255,255,.42);font-family:var(--font-body);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.footer-col ul,.footer-links{display:grid;gap:.55rem;margin:0;padding:0;list-style:none}.footer a{color:rgba(255,255,255,.72);font-size:.9rem}.footer a:hover{color:var(--white)}.contact-link{display:block;margin-top:.45rem}.contact-link svg{display:none}.footer-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem 1.5rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.1)}.footer-bar p,.footer-identity,.footer-siret{margin:0;color:rgba(255,255,255,.38);font-size:.78rem}
/* pages internes */
.breadcrumb{padding-block:1.1rem;color:var(--muted);font-size:.82rem}.breadcrumb a{color:var(--green)}.page-hero{padding:clamp(3.5rem,8vw,6.5rem) 0 clamp(2.5rem,5vw,4rem)}.page-hero h1{max-width:14ch;font-size:clamp(2.5rem,6vw,5rem)}.page-hero .lead{max-width:62ch}.prose{color:var(--ink-soft)}.prose h2{margin-top:3rem;margin-bottom:1rem;font-size:clamp(1.35rem,2.5vw,1.8rem);letter-spacing:-.02em}.prose h2:first-child{margin-top:0}.prose h3{margin-top:2rem;font-size:1.2rem}.prose a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.prose li{margin-bottom:.6rem}
.service-hero{padding:clamp(3.5rem,7vw,6rem) 0 clamp(3rem,6vw,5rem);border-bottom:1px solid var(--line)}.service-hero-grid{display:grid;gap:clamp(2.5rem,7vw,7rem);align-items:end}.service-hero h1{max-width:13ch;font-size:clamp(2.65rem,5.6vw,5rem)}.service-hero .lead{max-width:58ch}.service-hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:2rem}.service-summary{padding:clamp(1.4rem,3vw,2.2rem);background:var(--card);border:1px solid var(--line)}.service-summary h2{font-size:1.35rem}.service-summary ul,.service-checklist{margin:0;padding:0;list-style:none}.service-summary li,.service-checklist li{display:flex;gap:.75rem;padding:.75rem 0;color:var(--ink-soft);border-bottom:1px solid var(--line)}.service-summary li:last-child,.service-checklist li:last-child{border-bottom:0}.service-summary li::before,.service-checklist li::before{color:var(--green);content:'✓';font-weight:700}.service-content-grid{display:grid;gap:clamp(2.5rem,7vw,7rem);align-items:start}.service-content-grid h2{max-width:15ch}.service-content-grid p{color:var(--ink-soft)}.service-steps{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}.service-step{padding:clamp(1.4rem,3vw,2rem);background:var(--card)}.service-step span{display:block;margin-bottom:1.25rem;color:var(--green);font-size:.72rem;font-weight:600;letter-spacing:.1em}.service-step p{margin-bottom:0;color:var(--ink-soft);font-size:.95rem}.related-services{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2rem}.related-services a{padding:.65rem .85rem;color:var(--green);border:1px solid var(--line);font-size:.84rem;font-weight:600}.related-services a:hover{background:var(--green-soft)}
/* contact */
.contact-page{min-height:calc(100vh - 70px);padding-block:clamp(4rem,8vw,7rem)}.contact-layout{display:grid;gap:clamp(3rem,7vw,7rem);align-items:start}.contact-copy h1{max-width:11ch}.contact-copy .lead{margin-bottom:2rem}.contact-agenda{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line)}.contact-agenda p{margin-bottom:.75rem;color:var(--ink-soft);font-size:.95rem}.contact-agenda-list{display:grid;gap:.65rem;margin:1rem 0 0;padding:0;list-style:none;counter-reset:contact-item}.contact-agenda-list li{display:grid;grid-template-columns:1.8rem 1fr;gap:.65rem;color:var(--ink-soft);font-size:.95rem}.contact-agenda-list li::before{padding-top:.2rem;color:var(--green);content:counter(contact-item,decimal-leading-zero);counter-increment:contact-item;font-size:.7rem;font-weight:600;letter-spacing:.08em}.contact-options{background:var(--card);border:1px solid var(--line)}.contact-option{display:grid;grid-template-columns:2.7rem 1fr auto;gap:1rem;align-items:center;padding:1.35rem;border-bottom:1px solid var(--line);transition:background 160ms ease}.contact-option:last-child{border-bottom:0}.contact-option:hover{background:var(--green-soft)}.contact-option .icon{display:grid;width:2.7rem;height:2.7rem;place-items:center;color:var(--green);background:var(--paper);border:1px solid var(--line);border-radius:50%;font-weight:600}.contact-option strong{display:block;font-family:var(--font-display);font-size:1.1rem}.contact-option small{color:var(--muted)}.contact-option .option-arrow{color:var(--green)}.contact-note{margin-top:1.25rem;color:var(--muted);font-size:.86rem}
@media(min-width:680px){.section-head{grid-template-columns:minmax(0,1fr) minmax(280px,.78fr)}.problem-grid,.lever-grid,.difference-grid{grid-template-columns:repeat(2,1fr)}.approach-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.6fr .7fr .7fr}}
@media(min-width:900px){.hero-grid{grid-template-columns:minmax(0,1.18fr) minmax(310px,.72fr)}.problem-grid{grid-template-columns:repeat(3,1fr)}.approach-grid{grid-template-columns:repeat(4,1fr)}.approach-grid-short{grid-template-columns:repeat(3,1fr)}.system-layout{grid-template-columns:minmax(300px,.8fr) minmax(0,1fr)}.lever-grid{grid-template-columns:repeat(4,1fr)}.local-expertise,.fit-layout,.founder-layout,.faq-layout,.contact-layout{grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr)}.difference-grid{grid-template-columns:repeat(4,1fr)}.outcome-layout,.service-hero-grid,.service-content-grid{grid-template-columns:minmax(0,1fr) minmax(320px,.78fr)}.service-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:899px){.nav-links,.nav-inner>.nav-cta,.nav>.nav-links,.nav>.nav-cta{display:none}.mobile-menu{display:block}.faq-intro{position:static}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}