@layer tokens, base, layout, components, utilities;@layer tokens{:root{--color-bg:#0f1115;--color-surface-1:#1a1d23;--color-surface-2:#23272f;--color-text:#f4f2ed;--color-text-secondary:#a7aab0;--color-accent:#1f6feb;--color-accent-text:#4d8bf6;--color-accent-hover:#6aa5ff;--color-warm-light:#c8bba6;--color-warm-dark:#8a7e68;--color-border:hsla(0,0%,100%,.08);--color-success:#3fb27f;--color-error:#e5594e;--font-display:"Space Grotesk",system-ui,-apple-system,sans-serif;--font-body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--fs-100:0.875rem;--fs-200:1rem;--fs-300:1.125rem;--fs-400:clamp(1.25rem,1.1rem + 0.7vw,1.5rem);--fs-500:clamp(1.5rem,1.2rem + 1.4vw,2rem);--fs-600:clamp(2rem,1.5rem + 2.4vw,3rem);--fs-700:clamp(2.5rem,1.6rem + 4.2vw,4.25rem);--fs-800:clamp(3rem,1.6rem + 6.5vw,6rem);--leading-tight:1.05;--leading-snug:1.25;--leading-normal:1.6;--tracking-wide:0.18em;--space-3xs:0.25rem;--space-2xs:0.5rem;--space-xs:0.75rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2.5rem;--space-xl:4rem;--space-2xl:6rem;--space-3xl:9rem;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:999px;--dur-micro:220ms;--dur-reveal:640ms;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--container-max:1200px;--container-narrow:760px;--container-pad:clamp(1.25rem,0.5rem + 3vw,2.5rem);--header-h:76px}}@layer base{@font-face{font-family:Space Grotesk;src:url(/assets/fonts/space-grotesk-latin-wght-normal.woff2) format("woff2");font-weight:300 700;font-style:normal;font-display:swap}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:var(--fs-200);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}h1,h2,h3{font-family:var(--font-display);line-height:var(--leading-tight);font-weight:600;letter-spacing:-.01em}h1,h2,h3,p{margin:0 0 var(--space-sm)}a{color:var(--color-accent-text);text-decoration-color:color-mix(in srgb,var(--color-accent-text) 40%,transparent);text-underline-offset:.18em}a:hover{color:var(--color-accent-hover)}img,picture{max-width:100%;display:block}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--color-surface-2);padding:.1em .4em;border-radius:var(--radius-sm)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:2px}.skip-link{position:absolute;left:var(--space-sm);top:-100%;z-index:999;background:var(--color-accent);color:#fff;padding:var(--space-2xs) var(--space-sm);border-radius:var(--radius-sm);transition:top var(--dur-micro) var(--ease-out)}.skip-link:focus{top:var(--space-sm)}@media (prefers-reduced-motion:no-preference){html.js [data-animate]{opacity:0;transition:opacity var(--dur-reveal) var(--ease-out),transform var(--dur-reveal) var(--ease-out)}html.js [data-animate=fade-up]{transform:translateY(32px)}html.js [data-animate=scale-in]{transform:scale(.96)}html.js [data-animate].is-revealed{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}}@layer layout{.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-pad)}.container--narrow{max-width:var(--container-narrow)}.section{padding-block:clamp(var(--space-xl),6vw,var(--space-3xl))}}@layer components{.btn{--btn-bg:transparent;--btn-fg:var(--color-text);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);padding:.85em 1.5em;font-family:var(--font-display);font-size:var(--fs-200);font-weight:500;line-height:1;color:var(--btn-fg);background-color:var(--btn-bg);border:1px solid transparent;border-radius:var(--radius-full);text-decoration:none;cursor:pointer;transition:transform var(--dur-micro) var(--ease-out),background-color var(--dur-micro) var(--ease-out),border-color var(--dur-micro) var(--ease-out)}.btn:hover{transform:translateY(-2px)}.btn--accent{--btn-bg:var(--color-accent);--btn-fg:#fff}.btn--accent:hover{--btn-bg:var(--color-accent-hover);color:#fff}.btn--ghost{--btn-fg:var(--color-text);border-color:var(--color-border)}.btn--ghost:hover{border-color:var(--color-text-secondary);color:var(--color-text)}.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background-color var(--dur-micro) var(--ease-out),border-color var(--dur-micro) var(--ease-out),backdrop-filter var(--dur-micro) var(--ease-out);border-bottom:1px solid transparent}.site-header.is-scrolled{background-color:color-mix(in srgb,var(--color-bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom-color:var(--color-border)}.site-header__inner{display:flex;align-items:center;gap:var(--space-md);min-height:var(--header-h)}.site-header__logo{height:32px;width:auto}.site-nav{margin-inline-start:auto}.site-nav__list{display:flex;gap:var(--space-md);list-style:none;margin:0;padding:0}.site-nav__link{color:var(--color-text-secondary);text-decoration:none;font-size:var(--fs-100);letter-spacing:.02em;transition:color var(--dur-micro) var(--ease-out)}.site-nav__link.is-active,.site-nav__link:hover{color:var(--color-text)}.site-header__cta{flex:none}.site-nav__toggle{display:none;background:none;border:0;padding:var(--space-2xs);cursor:pointer}.site-nav__burger,.site-nav__burger:after,.site-nav__burger:before{display:block;width:22px;height:2px;background:var(--color-text);border-radius:2px;transition:transform var(--dur-micro) var(--ease-out)}.site-nav__burger:after,.site-nav__burger:before{content:"";position:relative}.site-nav__burger:before{top:-6px}.site-nav__burger:after{top:4px}}@layer components{@media (max-width:760px){.site-header__cta{display:none}.site-nav__toggle{display:inline-flex;margin-inline-start:auto}.site-nav__list{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;gap:0;background:var(--color-surface-1);border-bottom:1px solid var(--color-border);padding:var(--space-sm) var(--container-pad);transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity var(--dur-micro) var(--ease-out),transform var(--dur-micro) var(--ease-out)}.site-nav__list.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.site-nav__link{display:block;padding-block:var(--space-xs);font-size:var(--fs-300)}}}@layer components{.hero{position:relative;display:flex;align-items:center;min-height:100svh;padding-block:calc(var(--header-h) + var(--space-xl)) var(--space-2xl);overflow:hidden}.hero__bg{position:absolute;inset:0;z-index:0}.hero__bg picture,.hero__img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--color-bg) 55%,transparent) 0,color-mix(in srgb,var(--color-bg) 35%,transparent) 35%,var(--color-bg) 100%),linear-gradient(90deg,color-mix(in srgb,var(--color-bg) 60%,transparent),transparent 60%)}.hero__content{position:relative;z-index:1;max-width:54rem}.hero__eyebrow{margin:0 0 var(--space-sm);font-family:var(--font-display);font-size:var(--fs-100);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-warm-light)}.hero__title{font-size:clamp(2.25rem,1rem + 4.6vw,3.9rem);margin-bottom:var(--space-md)}@media (min-width:768px){.hero__title{white-space:nowrap}}.hero__lead{font-size:var(--fs-300);color:var(--color-text-secondary);max-width:38rem;margin-bottom:var(--space-lg)}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.hero__scroll{position:absolute;left:50%;bottom:var(--space-lg);transform:translateX(-50%);z-index:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-2xs);font-family:var(--font-display);font-size:var(--fs-100);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-secondary)}.hero__scroll-line{width:1px;height:42px;background:linear-gradient(var(--color-text-secondary),transparent)}@media (max-width:760px){.hero__actions .btn{flex:1 1 auto}}}@layer components{.section__head{max-width:720px;margin-bottom:clamp(var(--space-lg),4vw,var(--space-xl))}.section__kicker{margin:0 0 var(--space-sm);font-family:var(--font-display);font-size:var(--fs-100);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-accent-text)}.section__title{font-size:var(--fs-600);margin-bottom:var(--space-md)}.section__text{font-size:var(--fs-300);color:var(--color-text-secondary);margin:0}.section--alt{background:radial-gradient(120% 90% at 50% 0,var(--color-surface-1),var(--color-bg) 72%);border-block:1px solid var(--color-border)}.page__title{font-size:var(--fs-700);margin-bottom:var(--space-lg)}.prose{color:var(--color-text-secondary);max-width:var(--container-narrow)}.prose a{color:var(--color-accent-text)}.prose ul{padding-inline-start:1.2em;line-height:1.9}.grid{display:grid;gap:var(--space-md)}.grid--services{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid--projets{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.grid--facteurs{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid--equipe{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}.grid--temoignages{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);transition:transform var(--dur-micro) var(--ease-out),border-color var(--dur-micro) var(--ease-out),background-color var(--dur-micro) var(--ease-out)}.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--color-accent) 45%,var(--color-border));background:var(--color-surface-2)}.card__eyebrow{margin:0 0 var(--space-2xs);font-family:var(--font-display);font-size:var(--fs-100);letter-spacing:.04em;color:var(--color-accent-text)}.card__title{font-size:var(--fs-400);margin:0 0 var(--space-2xs)}.card__text{color:var(--color-text-secondary);margin:0}.card__list{list-style:none;margin:var(--space-md) 0 0;padding:0;display:grid;gap:var(--space-2xs)}.card__list li{position:relative;padding-inline-start:1.1em;color:var(--color-text-secondary);font-size:var(--fs-100)}.card__list li:before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--color-accent)}.card--service .card__eyebrow{font-size:var(--fs-500);font-weight:600;color:color-mix(in srgb,var(--color-accent) 70%,var(--color-text))}.card--facteur .card__title{font-size:var(--fs-300)}.card--equipe{text-align:center;padding:var(--space-md)}.card__avatar{width:64px;height:64px;margin:0 auto var(--space-sm);display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--color-surface-2),var(--color-bg));border:1px solid var(--color-border);color:var(--color-text);font-family:var(--font-display);font-weight:600;letter-spacing:.02em}.card--equipe .card__title{font-size:var(--fs-300)}.card--equipe .card__text{font-size:var(--fs-100)}.card--projet{padding:0;overflow:hidden;display:flex;flex-direction:column}.card__media{position:relative;aspect-ratio:4/3;overflow:hidden}.card__img,.card__media picture{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.card__img{transition:transform var(--dur-reveal) var(--ease-out)}.card--projet:hover .card__img{transform:scale(1.05)}.card__body{padding:var(--space-md)}.card--projet .card__title{margin-block:var(--space-3xs)}.card__meta{margin:0;color:var(--color-text-secondary);font-size:var(--fs-100)}.card--temoignage{margin:0}.card__quote{margin:0 0 var(--space-md);font-size:var(--fs-300);line-height:var(--leading-snug)}.card__quote:before{content:"\201C";color:var(--color-accent)}.card__quote:after{content:"\201D";color:var(--color-accent)}.card__author{color:var(--color-text-secondary);font-size:var(--fs-100)}.filters{display:flex;flex-wrap:wrap;gap:var(--space-2xs);margin-bottom:var(--space-lg)}.filter{padding:.5em 1.1em;font-family:var(--font-display);font-size:var(--fs-100);color:var(--color-text-secondary);background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-full);cursor:pointer;transition:color var(--dur-micro) var(--ease-out),border-color var(--dur-micro) var(--ease-out),background-color var(--dur-micro) var(--ease-out)}.filter:hover{color:var(--color-text);border-color:var(--color-text-secondary)}.filter.is-active{color:#fff;background:var(--color-accent);border-color:var(--color-accent)}.phases{list-style:none;margin:0 0 var(--space-2xl);padding:0;display:grid;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:none}.phase{padding-top:var(--space-md);border-top:2px solid var(--color-border)}.phase__num{display:block;font-family:var(--font-display);font-size:var(--fs-600);line-height:1;margin-bottom:var(--space-sm);color:color-mix(in srgb,var(--color-accent) 55%,var(--color-text))}.phase__title{font-size:var(--fs-400);margin:0 0 var(--space-2xs)}.phase__text{margin:0;color:var(--color-text-secondary);font-size:var(--fs-100)}.facteurs__title{font-size:var(--fs-500);margin:0 0 var(--space-lg)}.contact{display:grid;gap:var(--space-xl);grid-template-columns:1fr}}@layer components{}@layer components{}@layer components{}@layer components{}@layer components{@media (min-width:900px){.contact{grid-template-columns:1.25fr 1fr}}.contact__form{display:grid;gap:var(--space-md);grid-template-columns:1fr}@media (min-width:560px){.contact__form{grid-template-columns:1fr 1fr}}.field{display:flex;flex-direction:column;gap:var(--space-3xs)}.contact__form>.btn,.contact__note,.field--full{grid-column:1/-1}.field label{font-size:var(--fs-100);color:var(--color-text-secondary)}.field input,.field select,.field textarea{width:100%;padding:.7em .85em;font:inherit;color:var(--color-text);background:var(--color-surface-1);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:border-color var(--dur-micro) var(--ease-out)}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-accent)}.field textarea{resize:vertical}.field--error input,.field--error select,.field--error textarea{border-color:var(--color-error)}.field__error{min-height:1em;font-size:var(--fs-100);color:var(--color-error)}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.contact__form>.btn{justify-self:start}.contact__note{margin:0;color:var(--color-text-secondary);font-size:var(--fs-100)}.contact__note.is-ok{color:var(--color-success)}.contact__aside-title{font-size:var(--fs-300);margin:0 0 var(--space-sm)}.contact__coords{font-style:normal;line-height:1.9;margin-bottom:var(--space-md)}.contact__coords a{color:var(--color-text-secondary);text-decoration:none}.contact__coords a:hover{color:var(--color-text)}.contact__map{width:100%;aspect-ratio:4/3;border:1px solid var(--color-border);border-radius:var(--radius-md);filter:saturate(.9) brightness(.95)}.contact__map-link{display:inline-block;margin-top:var(--space-2xs);font-size:var(--fs-100)}.site-footer{border-top:1px solid var(--color-border);background:var(--color-surface-1);padding-block:var(--space-xl) var(--space-lg)}.site-footer__inner{display:grid;gap:var(--space-lg);grid-template-columns:1fr}.site-footer__tagline{color:var(--color-text-secondary);max-width:32ch;margin-top:var(--space-sm)}.site-footer__title{font-size:var(--fs-100);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-secondary);margin-bottom:var(--space-sm)}.site-footer__address{font-style:normal;line-height:1.9}.site-footer__address a{color:var(--color-text-secondary);text-decoration:none}.site-footer__address a:hover{color:var(--color-text)}.site-footer__bottom a{color:var(--color-text-secondary)}.site-footer__bottom a:hover{color:var(--color-text)}.site-footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-sm);margin-top:var(--space-xl);padding-top:var(--space-md);border-top:1px solid var(--color-border);font-size:var(--fs-100);color:var(--color-text-secondary)}.site-footer__bottom p{margin:0}}@layer components{@media (min-width:760px){.site-footer__inner{grid-template-columns:2fr 1fr}}}@layer utilities{.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.nowrap,.visually-hidden{white-space:nowrap}}