:root{
    --green:        #009900;
    --green-deep:   #076b2f;
    --green-tint:   #eaf6ec;
    --teal:         #339a99;
    --teal-tint:    #e7f4f4;
    --red:          #fe0000;
    --ink:          #343434;
    --ink-soft:     #5c5c5c;
    --paper:        #faf9f6;
    --paper-alt:    #f2f1ec;
    --line:         #e2e0d8;
    --white:        #ffffff;

    --font-display: "Fraunces", Georgia, serif;
    --font-body:    "Inter", -apple-system, sans-serif;

    --radius: 4px;
    --wrap: 1180px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
.wrap{ max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

.cross{ position: relative; width: 1em; height: 1em; display:inline-block; }
.cross::before, .cross::after{ content:""; position:absolute; background: currentColor; border-radius: 2px; }
.cross::before{ left:38%; top:0; width:24%; height:100%; }
.cross::after{ top:38%; left:0; height:24%; width:100%; }

/* -------- top bar / header (identique aux autres pages) -------- */
.topbar{ background: var(--ink); color: #d9d9d9; font-size: 13px; }
.topbar .wrap{ display:flex; justify-content: space-between; align-items:center; height: 36px; }
.topbar a:hover{ color: var(--white); }
.topbar-links{ display:flex; gap:24px; }

header.main{ background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
header.main .wrap{ display:flex; align-items:center; justify-content: space-between; height: 84px; }
.logo{ display:flex; align-items:center; }
.logo img{ height: 44px; width: auto; }
nav.primary ul{ display:flex; gap: 36px; font-size: 14.5px; font-weight: 500; }
nav.primary a{ position:relative; padding: 6px 0; color: var(--ink); }
nav.primary a.active{ color: var(--green-deep); }
nav.primary a.active::after{ content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background: var(--green); }
nav.primary a:hover{ color: var(--green-deep); }

.btn{
    display:inline-flex; align-items:center; gap:8px;
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 600; font-size: 14.5px;
    border: 1px solid transparent; cursor:pointer;
    transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary{ background: var(--green); color: var(--white); }
.btn-primary:hover{ background: var(--green-deep); }
.btn-ghost{ border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--white); }

/* -------- bandeau de page -------- */
.page-head{ background: var(--ink); color: var(--white); position: relative; overflow:hidden; }
.page-head::before{
    content:""; position:absolute; right: -120px; top: -140px; width: 380px; height: 380px;
    background: linear-gradient(var(--green) 0 0) center / 100% 26% no-repeat,
    linear-gradient(var(--green) 0 0) center / 26% 100% no-repeat;
    opacity: 0.08; border-radius: 32px;
}
.page-head .wrap{ position:relative; padding: 56px 32px 64px; }
.breadcrumb{ display:flex; align-items:center; gap:8px; font-size: 13px; color: #a8a8a8; margin-bottom: 18px; }
.breadcrumb a:hover{ color: var(--white); }
.page-head h1{ font-family: var(--font-display); font-weight: 600; font-size: 38px; letter-spacing: -0.01em; margin-bottom: 14px; }
.page-head p{ color: #cfcfcf; max-width: 560px; font-size: 15.5px; }

section{ padding: 88px 0; }
.section-label{
    display:flex; align-items:center; gap:8px; font-size: 12.5px; font-weight:700;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-deep); margin-bottom: 14px;
}
.section-label .cross{ width:12px; height:12px; }
h2{ font-family: var(--font-display); font-weight: 600; font-size: 32px; letter-spacing: -0.01em; max-width: 620px; }

/* -------- histoire / mission -------- */
.story{ background: var(--white); border-bottom:1px solid var(--line); }
.story .wrap{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; }
.story-copy p{ color: var(--ink-soft); font-size: 15.5px; margin-bottom: 18px; max-width: 480px; }
.story-copy p:first-of-type{ font-family: var(--font-display); font-size: 20px; color: var(--ink); line-height: 1.5; }

.kpis{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-content:start; }
.kpi{ background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 26px 22px; }
.kpi b{ display:block; font-family: var(--font-display); font-size: 30px; font-weight:600; color: var(--green-deep); margin-bottom: 6px; }
.kpi span{ font-size: 12.5px; color: var(--ink-soft); text-transform:uppercase; letter-spacing:.05em; }
.kpi-full{ grid-column: 1 / -1; }
.kpi-full p{ font-size: 13.5px; color: var(--ink-soft); }
.kpi-full h4{ font-size: 14px; margin-bottom: 6px; }

/* -------- secteurs d'activité -------- */
.sectors{ background: var(--paper); }
.sector-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.sector-card{ background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 28px 24px; }
.sector-card .icon{
    width:42px; height:42px; border-radius:8px; background: var(--teal-tint); color: var(--teal);
    display:flex; align-items:center; justify-content:center; margin-bottom: 18px;
}
.sector-card h3{ font-size: 16px; font-weight:700; margin-bottom: 8px; }
.sector-card p{ font-size: 13.5px; color: var(--ink-soft); }
.scope-note{
    margin-top: 28px; display:inline-flex; align-items:center; gap:10px;
    font-size: 13px; color: var(--ink-soft); background: var(--white);
    border: 1px solid var(--line); border-radius: 999px; padding: 10px 18px;
}
.scope-note b{ color: var(--green-deep); }

/* -------- bureau -------- */
.board{ background: var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

.team{ display:flex; gap: 56px; align-items:flex-start; margin-top: 40px; flex-wrap:wrap; }

.team-photos{ display:flex; gap: 16px; flex-shrink:0; }
.team-photo{
    width: 148px; height: 176px;
    border-radius: 10px;
    overflow:hidden;
    cursor:pointer;
    transition: opacity .3s ease, transform .25s ease;
}
.team-photo:nth-child(2){ margin-top: 28px; }
.team-photo-ph{
    width:100%; height:100%;
    display:flex; align-items:center; justify-content:center;
    font-family: var(--font-display);
    font-weight:600;
    font-size: 30px;
    color: var(--white);
    background: linear-gradient(160deg, #9fb8a5, #6b8272);
    filter: grayscale(1) brightness(.92);
    transition: filter .45s ease;
}
.team-photo.is-active .team-photo-ph{
    filter: grayscale(0) brightness(1);
    background: linear-gradient(160deg, var(--teal), var(--green-deep));
}
.team-photo.is-dimmed{ opacity: .55; }

.team-list{ display:flex; flex-direction:column; gap: 26px; padding-top: 4px; min-width: 220px; }
.team-row{ cursor:pointer; transition: opacity .3s ease; }
.team-row.is-dimmed{ opacity: .5; }
.team-row-top{ display:flex; align-items:center; gap: 12px; }
.team-bar{
    width: 16px; height: 3px; border-radius: 3px;
    background: var(--ink); opacity: .25;
    transition: all .3s ease;
    flex-shrink:0;
}
.team-row.is-active .team-bar{ width: 24px; opacity: 1; background: var(--green); }
.team-name{
    font-family: var(--font-display);
    font-size: 19px; font-weight: 600;
    color: var(--ink);
    transition: color .3s ease;
}
.team-row.is-active .team-name{ color: var(--green-deep); }
.team-role{
    margin: 6px 0 0 28px;
    font-size: 11px; font-weight:600;
    letter-spacing: .14em; text-transform:uppercase;
    color: var(--ink-soft);
}

/* -------- adhérents -------- */
.members{ background: var(--paper); }
.member-grid{
    display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px;
}
.member-chip{
    background: var(--white); border: 1px solid var(--line); border-radius: 6px;
    padding: 22px 16px; text-align:center; font-size: 13.5px; font-weight:600; color: var(--ink);
    transition: border-color .15s ease, transform .15s ease;
}
.member-chip:hover{ border-color: var(--green); transform: translateY(-2px); }
.members-note{ margin-top: 28px; font-size: 13px; color: var(--ink-soft); }

/* -------- cta -------- */
.cta-strip{ background: var(--green-tint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cta-strip .wrap{ display:flex; align-items:center; justify-content: space-between; padding: 56px 32px; gap: 24px; }
.cta-strip h3{ font-family: var(--font-display); font-size: 24px; font-weight: 600; max-width: 480px; }
.cta-strip p{ color: var(--ink-soft); font-size: 14.5px; margin-top:6px;}

/* -------- footer -------- */
footer{ background: var(--ink); color: #c9c9c9; padding-top: 72px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-logo{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight:600; font-size: 20px; color: var(--white); margin-bottom: 16px; }
.footer-logo .cross{ color: var(--green); width:18px; height:18px; }
footer p.desc{ font-size: 13.5px; max-width: 260px; color: #a3a3a3; }
footer h4{ color: var(--white); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px; }
footer ul li{ margin-bottom: 11px; font-size: 14px; }
footer ul a:hover{ color: var(--white); }
.footer-bottom{ display:flex; justify-content: space-between; padding: 22px 0 30px; font-size: 12.5px; color: #8a8a8a; }

@media (max-width: 980px){
    nav.primary{ display:none; }
    .story .wrap{ grid-template-columns: 1fr; gap:40px; }
    .kpis{ grid-template-columns: 1fr 1fr; }
    .sector-grid{ grid-template-columns: 1fr; }
    .board-grid{ grid-template-columns: 1fr; }
    .member-grid{ grid-template-columns: 1fr 1fr; }
    .footer-grid{ grid-template-columns: 1fr 1fr; }
    .cta-strip .wrap{ flex-direction:column; align-items:flex-start; }
}