:root{--green:#123e30;--green-2:#0b2d23;--orange:#e66a27;--ivory:#f7f5ef;--ink:#17201c;--line:rgba(23,32,28,.18);--muted:#66716c;--pad:clamp(1.25rem,4vw,5rem);--sans:"DM Sans",sans-serif;--display:"Manrope",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img{display:block;max-width:100%}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;z-index:999;top:1rem;left:1rem;padding:.75rem 1rem;background:#fff;transform:translateY(-200%)}.skip-link:focus{transform:none}.site-header{position:fixed;z-index:100;inset:0 0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:1rem var(--pad);color:#fff;border-bottom:1px solid rgba(255,255,255,.18);transition:.35s}.site-header.scrolled{background:rgba(11,45,35,.94);backdrop-filter:blur(18px);padding-block:.7rem}.brand{display:flex;align-items:center;gap:.8rem;width:max-content}.brand-mark{display:grid;place-items:center;width:2.8rem;height:2.8rem;border:1px solid currentColor;border-radius:50%;font:700 .75rem var(--display);letter-spacing:.08em}.brand-name{text-transform:uppercase;font-size:.67rem;font-weight:600;letter-spacing:.17em;max-width:8rem;line-height:1.3}.site-header nav{display:flex;gap:1.6rem;font-size:.76rem;font-weight:500}.site-header nav a{position:relative;opacity:.82}.site-header nav a:hover,.site-header nav a.active{opacity:1}.site-header nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-.55rem;height:2px;background:var(--orange)}.header-cta{justify-self:end;border:1px solid rgba(255,255,255,.45);padding:.65rem 1rem;border-radius:999px;font-size:.74rem}.header-cta span{margin-left:.6rem}.menu-toggle{display:none;background:transparent;border:0;padding:.5rem}.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,20,.82) 0%,rgba(6,26,20,.52) 43%,rgba(6,26,20,.08) 78%),linear-gradient(0deg,rgba(6,26,20,.35),transparent 45%)}.hero-grid{position:absolute;inset:0;background:linear-gradient(90deg,transparent calc(25% - 1px),rgba(255,255,255,.1) 25%,transparent calc(25% + 1px),transparent calc(50% - 1px),rgba(255,255,255,.1) 50%,transparent calc(50% + 1px),transparent calc(75% - 1px),rgba(255,255,255,.1) 75%,transparent calc(75% + 1px))}.hero-content{position:relative;z-index:1;padding:9rem var(--pad) 5rem;max-width:950px}.eyebrow{margin:0 0 1.8rem;text-transform:uppercase;letter-spacing:.2em;font-size:.68rem;font-weight:600}.eyebrow.light{color:rgba(255,255,255,.7)}h1,.display,.quality h2,.projects h2,.partners h2,.contact h2,.video h2{font-family:var(--display);font-weight:500;letter-spacing:-.055em;line-height:.94}h1{font-size:clamp(3.4rem,7.7vw,7.7rem);margin:0;max-width:1100px}em{font-weight:400;color:var(--orange);font-style:italic}.hero-copy{max-width:570px;margin:2rem 0;font-size:clamp(1rem,1.5vw,1.25rem);color:rgba(255,255,255,.78)}.hero-actions{display:flex;align-items:center;gap:2rem}.btn{border:0;border-radius:999px;padding:1rem 1.35rem;display:inline-flex;align-items:center;gap:.8rem;font-weight:600;cursor:pointer}.btn-orange{background:var(--orange);color:#fff}.btn:hover{transform:translateY(-2px)}.text-link{border:0;background:none;padding:.25rem 0;border-bottom:1px solid currentColor;font-size:.78rem;font-weight:600;letter-spacing:.04em;cursor:pointer}.text-link span{margin-left:1rem}.text-link.light{color:#fff}.text-link.dark{color:var(--ink)}.image-note{position:absolute;right:var(--pad);bottom:2rem;font-size:.65rem;opacity:.6}.hero-index{position:absolute;right:var(--pad);top:50%;display:flex;align-items:center;gap:.5rem;transform:rotate(90deg);font-size:.62rem}.hero-index i{display:block;width:4rem;height:1px;background:rgba(255,255,255,.5)}.section{padding:clamp(5rem,10vw,9rem) var(--pad)}.section-kicker{display:flex;gap:1rem;align-items:center;margin-bottom:clamp(3rem,6vw,6rem);font-size:.7rem;text-transform:uppercase;letter-spacing:.18em}.section-kicker span{color:var(--orange)}.section-kicker p{margin:0}.intro-layout,.section-head{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.65fr);gap:clamp(2rem,8vw,10rem);align-items:start}.display{font-size:clamp(2.7rem,6vw,6.4rem);margin:0}.intro-copy{padding-top:.75rem}.intro-copy p{font-size:1.06rem;color:#56615c}.intro-copy strong{color:var(--ink)}.intro-copy .text-link{display:inline-block;margin-top:1rem}.manifesto{margin-top:clamp(5rem,10vw,10rem);padding-top:2rem;border-top:1px solid var(--line);display:flex;align-items:end;justify-content:space-between}.manifesto>span{font:700 clamp(8rem,24vw,25rem)/.72 var(--display);letter-spacing:-.1em;color:var(--green)}.manifesto p{font-size:clamp(1rem,1.6vw,1.4rem);text-align:right}.dark-section{background:var(--green-2);color:#fff}.dark-section .section-head>p,.references .section-head>p,.team .section-head>p{max-width:480px;color:#9ca9a3;margin-top:1rem}.activity-list{margin-top:5rem}.activity{display:grid;grid-template-columns:5rem 1fr auto;gap:1.5rem;align-items:center;padding:1.8rem 0;border-top:1px solid rgba(255,255,255,.14);transition:.3s}.activity:last-child{border-bottom:1px solid rgba(255,255,255,.14)}.activity:hover{padding-inline:1rem;background:rgba(255,255,255,.04)}.activity .num{font-size:.66rem;color:var(--orange)}.activity h3{margin:0 0 .3rem;font:500 clamp(1.4rem,2.4vw,2.5rem) var(--display);letter-spacing:-.035em}.activity p{margin:0;color:#9cab9f;max-width:680px}.activity .arrow{font-size:1.5rem;color:var(--orange)}.activity .tag,.status-pill{font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;border:1px solid currentColor;border-radius:999px;padding:.45rem .7rem}.activity.muted{opacity:.65}.quality{background:linear-gradient(120deg,#d7d9ca,#eee9dd)}.quality-panel{background:var(--ivory);margin:auto;max-width:1200px;padding:clamp(2rem,6vw,6rem);box-shadow:0 30px 80px rgba(23,32,28,.12)}.quality h2{font-size:clamp(2.8rem,5vw,5.5rem);margin:.5rem 0 2rem}.quality-panel>p:not(.eyebrow){max-width:720px;color:#59645f;font-size:1.08rem}.proof-row{display:grid;grid-template-columns:repeat(3,1fr);margin:3rem 0 2rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.proof-row div{padding:1.5rem;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:1rem}.proof-row div:last-child{border:0}.proof-row strong{color:var(--orange);font-size:.7rem}.proof-row span{font-weight:600}.quality small{color:var(--muted)}.reference-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:5rem;border-top:1px solid var(--line);border-left:1px solid var(--line)}.ref-card{min-height:290px;padding:1.5rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;background:transparent;transition:.3s}.ref-card:hover{background:#fff;transform:translateY(-4px);box-shadow:0 20px 50px rgba(23,32,28,.07)}.ref-card>span{color:var(--orange);font-size:.7rem}.ref-card p{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.ref-card h3{font:500 clamp(1.5rem,2.3vw,2.3rem) var(--display);line-height:1.06;margin:.5rem 0 1.5rem}.ref-card b{font-size:.64rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.ref-card.feature{grid-column:span 2;background:var(--green);color:#fff}.ref-card.feature b,.ref-card.feature p{color:#b2beb8}.projects{background:var(--green);color:#fff;display:grid;grid-template-columns:.85fr 1.4fr;gap:clamp(2rem,7vw,8rem);align-items:center}.projects h2{font-size:clamp(3rem,6vw,6rem);margin:0 0 2rem}.project-copy>p:not(.eyebrow){color:#b0bbb6}.project-copy .status-pill{display:inline-block;margin-top:2rem;color:#d4ddd8}.project-placeholder{aspect-ratio:16/10;background:radial-gradient(circle at 65% 35%,#255c49,transparent 35%),linear-gradient(135deg,#0b2d23,#183f32);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid rgba(255,255,255,.12)}.play-mark{display:grid;place-items:center;width:7rem;height:7rem;border:1px solid rgba(255,255,255,.45);border-radius:50%;font:700 1.2rem var(--display)}.project-placeholder p{max-width:330px;color:#a8b7b0;margin-top:2rem}.ceo{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,8vw,10rem);align-items:center}.ceo-photo{max-width:560px}.ceo-photo img{width:100%;max-height:760px;object-fit:cover;filter:saturate(.82)}.ceo-quote{position:relative}.quote-mark{display:block;color:var(--orange);font:400 8rem/.5 Georgia,serif}.ceo blockquote{margin:2rem 0;font:500 clamp(1.7rem,3.2vw,3.4rem)/1.25 var(--display);letter-spacing:-.04em}.ceo-quote>p{margin:2.5rem 0;color:var(--muted)}.ceo-quote strong{color:var(--ink);font-size:.78rem;letter-spacing:.08em}.team{background:#e9e6dd}.team-gallery{display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:1rem;margin-top:5rem;align-items:start}.team-gallery figure{margin:0}.team-gallery figure:nth-child(2){margin-top:5rem}.team-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.82)}.team-gallery figcaption{font-size:.72rem;color:var(--muted);margin-top:.8rem}.video{padding-block:3rem;background:#e9e6dd}.video-card{min-height:560px;padding:clamp(2rem,5vw,5rem);background:linear-gradient(90deg,rgba(6,26,20,.9),rgba(6,26,20,.35)),url("images/5942651089192685582_121.jpg") center/cover;display:flex;align-items:end;justify-content:space-between;color:#fff}.video h2{font-size:clamp(3rem,6vw,6rem);margin:0}.video-card button{border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:1rem 1.4rem;backdrop-filter:blur(10px)}.video-card button span{margin-right:.7rem}.partners-content{max-width:1100px;margin-left:auto}.partners h2{font-size:clamp(3rem,5.8vw,6rem);margin:0}.partners-content>p{max-width:620px;color:var(--muted);margin:2rem 0 4rem}.partner-slots{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.partner-slots span{display:grid;place-items:center;min-height:130px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#9aa19e;font:600 .7rem var(--display);text-transform:uppercase;letter-spacing:.16em}.contact{background:var(--green-2);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,10vw,11rem)}.contact h2{font-size:clamp(3.5rem,6.4vw,6.5rem);margin:0 0 2rem}.contact-copy>p:not(.eyebrow){color:#aab8b1;max-width:520px}.contact-lines{margin-top:3rem;display:flex;flex-direction:column;align-items:flex-start;gap:.8rem}.contact-lines a{border-bottom:1px solid rgba(255,255,255,.35)}.contact-form{display:grid;gap:1.4rem}.field{display:flex;flex-direction:column;gap:.45rem}.field label{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:#9bad9f}.field input,.field select,.field textarea{border:0;border-bottom:1px solid rgba(255,255,255,.32);background:transparent;color:#fff;padding:.7rem 0;outline:none;border-radius:0}.field select option{color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange)}.contact-form .btn{justify-self:start;margin-top:.5rem}.contact-form small{color:#8e9e97}footer{background:#071f18;color:#dce4e0;padding:4rem var(--pad) 2rem}.footer-top{display:flex;justify-content:space-between;align-items:start;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.15)}.footer-top>p{font:500 clamp(1.3rem,2vw,2rem) var(--display);margin:0}.to-top{border:1px solid rgba(255,255,255,.35);border-radius:50%;width:3.2rem;height:3.2rem;display:grid;place-items:center}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding:3rem 0}.footer-links>div{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;color:#91a098;font-size:.78rem}.footer-links strong{color:#fff;margin-bottom:.8rem;text-transform:uppercase;letter-spacing:.14em;font-size:.65rem}.footer-links button{border:0;padding:0;background:none;color:inherit;cursor:pointer}.footer-bottom{padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.15);display:flex;justify-content:space-between;font-size:.65rem;color:#83938b}dialog{width:min(760px,calc(100% - 2rem));max-height:88vh;border:0;padding:clamp(2rem,5vw,4rem);background:var(--ivory);color:var(--ink);box-shadow:0 30px 100px #0008}dialog::backdrop{background:rgba(4,18,14,.78);backdrop-filter:blur(8px)}dialog h2{font:500 clamp(2rem,5vw,4rem) var(--display);letter-spacing:-.05em;margin:0 0 2rem}.dialog-copy{color:#4d5953}.dialog-close{position:absolute;right:1.5rem;top:1rem;border:0;background:none;font-size:2rem;cursor:pointer}.reveal{opacity:0;transform:translateY(35px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.site-header{grid-template-columns:1fr auto}.menu-toggle{display:flex;flex-direction:column;gap:5px;grid-column:2;width:2.6rem;color:#fff}.menu-toggle span:not(.sr-only){height:1px;width:100%;background:currentColor}.site-header nav{position:fixed;inset:0;background:var(--green-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4rem;font:500 1.8rem var(--display);transform:translateY(-105%);transition:.4s;z-index:-1}.site-header nav.open{transform:none}.header-cta{display:none}.intro-layout,.section-head,.projects,.contact{grid-template-columns:1fr}.intro-copy{max-width:650px}.reference-grid{grid-template-columns:repeat(2,1fr)}.team-gallery{grid-template-columns:1fr 1fr}.team-gallery figure:first-child{grid-column:span 2}.ceo{gap:3rem}.partner-slots{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.hero-content{padding-bottom:4rem}.hero-grid{display:none}.hero-actions{align-items:flex-start;flex-direction:column;gap:1.2rem}.image-note,.hero-index{display:none}.manifesto{align-items:start;flex-direction:column}.manifesto p{text-align:left}.activity{grid-template-columns:2.5rem 1fr}.activity .arrow,.activity .tag{grid-column:2}.proof-row{grid-template-columns:1fr}.proof-row div{border-right:0;border-bottom:1px solid var(--line)}.reference-grid{grid-template-columns:1fr}.ref-card.feature{grid-column:auto}.projects{padding-block:5rem}.ceo{grid-template-columns:1fr}.ceo-photo{max-width:100%}.ceo-photo img{max-height:560px}.team-gallery{grid-template-columns:1fr}.team-gallery figure:first-child{grid-column:auto}.team-gallery figure:nth-child(2){margin-top:0}.video-card{align-items:flex-start;flex-direction:column;justify-content:flex-end;gap:2rem;min-height:480px}.partner-slots{grid-template-columns:1fr 1fr}.footer-top,.footer-bottom{gap:2rem;flex-direction:column}.footer-links{grid-template-columns:1fr}.brand-name{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.operations-gallery{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.operations-gallery figure{margin:0;position:relative;overflow:hidden;background:#16382d}.operations-gallery .operations-main{grid-column:span 2}.operations-gallery img{width:100%;height:100%;min-height:240px;aspect-ratio:4/3;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1);filter:saturate(.82) contrast(1.03)}.operations-gallery .operations-main img{aspect-ratio:16/9}.operations-gallery figure:hover img{transform:scale(1.035)}.operations-gallery figcaption{position:absolute;inset:auto .8rem .8rem;display:flex;gap:.7rem;align-items:center;padding:.55rem .75rem;background:rgba(7,31,24,.82);backdrop-filter:blur(8px);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}.operations-gallery figcaption span{color:var(--orange)}

/* Palette claire : l’ivoire porte le récit, le vert devient un accent. */
.activities{background:#fff;color:var(--ink)}
.activities .section-head>p{color:var(--muted)}
.activity{border-color:var(--line)}
.activity:last-child{border-color:var(--line)}
.activity p{color:var(--muted)}
.activity:hover{background:var(--ivory)}
.quality{background:#efede5}
.projects{background:#fff;color:var(--ink);border-block:1px solid var(--line)}
.projects .eyebrow.light,.contact .eyebrow.light{color:var(--orange)}
.projects .project-copy>p:not(.eyebrow){color:var(--muted)}
.projects .project-copy .status-pill{color:var(--green)}
.operations-gallery{background:var(--ivory);padding:1rem}
.contact{background:#f2f0e9;color:var(--ink);border-top:1px solid var(--line)}
.contact-copy>p:not(.eyebrow){color:var(--muted)}
.contact-lines a{border-color:var(--line)}
.field label{color:#66716c}
.field input,.field select,.field textarea{color:var(--ink);border-color:rgba(23,32,28,.28)}
.contact-form small{color:var(--muted)}
@media(max-width:980px){.site-header.scrolled{backdrop-filter:none}}
.brand-logo{display:block;width:auto;height:3.6rem;object-fit:contain;filter:invert(1);transition:height .3s ease}.site-header.scrolled .brand-logo{height:3rem}.footer-brand .brand-logo{height:5rem}@media(max-width:680px){.brand-logo{height:3rem}.site-header.scrolled .brand-logo{height:2.7rem}.footer-brand .brand-logo{height:4rem}}
.ref-card-image{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:#123e30}.ref-card-image>img{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.ref-card-image:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(0deg,rgba(7,31,24,.92),rgba(7,31,24,.12) 72%)}.ref-card-image:hover{background:#123e30}.ref-card-image:hover>img{transform:scale(1.04)}.ref-card-image p,.ref-card-image b{color:#eef3f0}

/* Direction institutionnelle claire inspirée des références fournies. */
body{background:#fff}
.site-header{color:var(--ink);background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}
.site-header.scrolled{color:#fff;background:rgba(11,45,35,.96)}
.site-header:not(.scrolled) .brand-logo{filter:none}
.header-cta{border-color:rgba(23,32,28,.35)}
.hero{min-height:100svh;align-items:center;color:var(--ink);background:#fff;padding-top:5.7rem}
.hero-slides{position:absolute;inset:5.7rem 0 0 auto;width:48%;height:calc(100% - 5.7rem);overflow:hidden;background:#dce4df;clip-path:inset(0);animation:heroReveal 1.15s cubic-bezier(.2,.75,.2,1) both}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.035);transition:opacity 1.15s ease,transform 7s cubic-bezier(.2,.65,.2,1)}
.hero-slide:first-child{object-position:center 62%}.hero-slide:nth-child(2){object-position:center 55%}
.hero-slide.is-active{opacity:1;transform:scale(1)}
.hero-shade{display:none}
.hero-grid{inset:5.7rem 48% 0 0;background:linear-gradient(90deg,transparent calc(33.33% - 1px),rgba(18,62,48,.08) 33.33%,transparent calc(33.33% + 1px),transparent calc(66.66% - 1px),rgba(18,62,48,.08) 66.66%,transparent calc(66.66% + 1px))}
.hero-content{padding:8rem var(--pad) 5rem;width:56%;max-width:none}
.hero .eyebrow.light{color:var(--green)}
.hero h1{font-size:clamp(3.2rem,6.2vw,6.8rem)}
.hero-copy{color:var(--muted);max-width:590px}
.hero .text-link.light{color:var(--ink)}
.hero-index{right:calc(48% + 1.5rem);color:var(--green)}
.hero-index i{background:rgba(18,62,48,.35)}
.image-note{color:#fff;background:rgba(7,31,24,.72);padding:.35rem .55rem;opacity:1}
.intro,.references,.ceo,.partners{background:#fff}
.quality-panel{background:#fff;box-shadow:none;border:1px solid var(--line)}
.ref-card.feature{background:#f3f5f1;color:var(--ink)}
.ref-card.feature b,.ref-card.feature p{color:var(--muted)}
.team,.video{background:#f4f3ef}
.video-card{background:linear-gradient(90deg,rgba(6,26,20,.76),rgba(6,26,20,.08)),url("images/5942651089192685582_121.jpg") center/cover}
.section{position:relative}
.activity,.ref-card,.partner-slots span,.btn,.text-link{transition:transform .35s cubic-bezier(.2,.75,.2,1),background-color .35s ease,color .35s ease,box-shadow .35s ease}
.activity:hover{transform:translateX(.45rem)}
.partner-slots span:hover{background:var(--green);color:#fff;transform:translateY(-3px)}
.ceo-photo,.team-gallery figure,.operations-gallery figure{clip-path:inset(0);transition:clip-path .7s cubic-bezier(.2,.75,.2,1)}
.team-gallery-single{display:block;max-width:1400px;margin:5rem auto 0}.team-gallery-single figure{margin:0}.team-gallery-single img{display:block;width:100%;aspect-ratio:16/8.6;object-fit:cover;object-position:center 42%}.team-gallery-single figcaption{display:flex;justify-content:space-between;padding-top:.9rem;border-top:1px solid var(--line);margin-top:1rem}
@media(max-width:680px){.team-gallery-single{margin-top:3rem}.team-gallery-single img{aspect-ratio:4/3;object-position:center}.team-gallery-single figcaption{font-size:.68rem}}
:root{--sans:"Source Sans 3",Arial,sans-serif;--display:"Archivo",Arial,sans-serif}
h1,.display,.quality h2,.projects h2,.partners h2,.contact h2,.video h2{font-stretch:96%;letter-spacing:-.04em}
@media(max-width:980px){.site-header nav{transform:translateY(-120vh)}}
@media(max-width:680px){h1{font-size:clamp(2.9rem,14vw,4.1rem);line-height:.94}}
@keyframes heroReveal{from{opacity:0;clip-path:inset(0 0 0 100%);transform:scale(1.04)}to{opacity:1;clip-path:inset(0);transform:scale(1)}}
@media(max-width:980px){.site-header:not(.scrolled){color:var(--ink)}.site-header:not(.scrolled) .menu-toggle{color:var(--ink)}.hero{align-items:flex-end;padding-top:0;color:#fff}.hero-slides{inset:0;width:100%;height:100%;animation:none}.hero-slide:first-child{object-position:center}.hero-slide:nth-child(2){object-position:58% center}.hero-shade{display:block;background:linear-gradient(90deg,rgba(6,26,20,.84),rgba(6,26,20,.3))}.hero-grid{inset:0}.hero-content{width:100%;padding-top:9rem}.hero .eyebrow.light{color:rgba(255,255,255,.75)}.hero-copy{color:rgba(255,255,255,.82)}.hero .text-link.light{color:#fff}.hero-index{right:var(--pad);color:#fff}.hero-index i{background:rgba(255,255,255,.5)}}
@media(max-width:680px){.hero h1{font-size:clamp(3rem,14vw,5rem)}.activity:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.hero-slides{animation:none}.hero-slide{transition:none;transform:none}}

/* Contraste renforcé sur tous les fonds verts. */
.site-header.scrolled{border-bottom-color:rgba(255,255,255,.28)}
.site-header.scrolled nav a{color:#fff;opacity:.9}
.site-header.scrolled nav a:hover,.site-header.scrolled nav a.active{color:#fff;opacity:1}
.site-header.scrolled .header-cta{color:#fff;border-color:rgba(255,255,255,.62);background:rgba(255,255,255,.06)}
.site-header.scrolled .header-cta:hover{background:#fff;color:var(--green-2)}
.operations-gallery figcaption{color:#fff;background:rgba(7,31,24,.94);border:1px solid rgba(255,255,255,.24);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.operations-gallery figcaption span{color:#ff8a4c}
.ref-card-image{border-color:rgba(255,255,255,.22)}
.ref-card-image:after{background:linear-gradient(0deg,rgba(7,31,24,.96),rgba(7,31,24,.2) 78%)}
.ref-card-image h3,.ref-card-image p,.ref-card-image b{color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.55)}
.ref-card-image>span{color:#ff8a4c}
.video-card button{border-color:rgba(255,255,255,.72);background:rgba(7,31,24,.6);color:#fff}
footer{color:#fff}
.footer-top,.footer-bottom{border-color:rgba(255,255,255,.3)}
.footer-links>div,.footer-bottom{color:#c5d0cb}
.footer-links a:hover,.footer-links button:hover{color:#fff}
.to-top{color:#fff;border-color:rgba(255,255,255,.62)}
.to-top:hover{background:#fff;color:var(--green-2)}
@media(max-width:980px){.site-header nav.open a{color:#fff}.site-header nav.open{color:#fff}.site-header.scrolled .menu-toggle{color:#fff}}
.manifesto-logo{width:clamp(20rem,50vw,52rem);height:auto;object-fit:contain;object-position:left center;filter:none}
@media(max-width:680px){.manifesto-logo{width:min(100%,32rem);margin-bottom:2rem}}