/* FCJ – feuille de style commune.
   Principe : fond blanc, grands titres, peu de texte, beaucoup d'espace.
   Pas d'ombres, pas de cadres : la hiérarchie vient de la typographie et des aplats. */
@font-face { font-family: 'Poppins'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/poppins-latin-400-normal.woff2?v=2') format('woff2'), url('fonts/poppins-latin-400-normal.woff?v=2') format('woff'); }
@font-face { font-family: 'Poppins'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/poppins-latin-500-normal.woff2?v=2') format('woff2'), url('fonts/poppins-latin-500-normal.woff?v=2') format('woff'); }
@font-face { font-family: 'Poppins'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/poppins-latin-600-normal.woff2?v=2') format('woff2'), url('fonts/poppins-latin-600-normal.woff?v=2') format('woff'); }
@font-face { font-family: 'Poppins'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/poppins-latin-700-normal.woff2?v=2') format('woff2'), url('fonts/poppins-latin-700-normal.woff?v=2') format('woff'); }

:root {
    --teal: #008aa2;
    --blue: #2563eb;
    --blue-dark: #1d4ed8;
    --text: #082342;
    --muted: #4a5b70;
    --tint: #eef5f8;      /* aplat très clair (bleu-turquoise) */
    --tint-blue: #e8effd;
    --white: #ffffff;
    --font: 'Poppins', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 18px;
    line-height: 1.65;
    color: var(--text);
    background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
picture { display: block; min-width: 0; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
a:focus-visible, summary:focus-visible, .btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: 8px 12px; }
.skip:focus { left: 0; z-index: 30; }

.wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding-left: max(20px, env(safe-area-inset-left, 0px));
    padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.narrow { max-width: 760px; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; color: var(--blue); letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; color: var(--blue); letter-spacing: -.01em; }
h3 { font-size: 1.25rem; font-weight: 600; color: var(--text); }
p { margin: 0 0 1em; }
.lead { font-size: 1.25rem; max-width: 34em; }
.muted { color: var(--muted); }
.eyebrow { font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin-bottom: 1em; }

/* En-tête */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--white); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 32px; padding-block: 12px; }
.brand img { height: 50px; width: auto; }
.nav ul { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 28px; margin: 0; padding: 0; }
.nav a { display: block; padding: 6px 0; color: var(--text); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--blue); }
.nav a[aria-current="page"] { color: var(--blue); }
.head-actions { display: flex; align-items: center; gap: 12px; }
.head-actions .btn { padding: 10px 20px; }

/* Boutons : aplats simples, pas de contour */
.btn { display: inline-block; padding: 14px 28px; background: var(--blue); color: var(--white); text-decoration: none; font-weight: 600; border-radius: 999px; }
.btn:hover { background: var(--blue-dark); color: var(--white); }
.btn.light { background: var(--white); color: var(--blue); }
.btn.light:hover { background: var(--tint-blue); color: var(--blue-dark); }
.link { font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 32px; }

/* Sections : beaucoup d'air */
section { padding-block: 112px; }
.tint { background: var(--tint); }
.band { background: var(--blue); color: var(--white); }
.band h2 { color: var(--white); }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.center .actions { justify-content: center; }

/* Hero */
.hero { padding-block: 56px 96px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.hero-grid > * { min-width: 0; }
.hero-photo { position: relative; }
.hero-photo img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.hero-photo figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; }

/* Grand chiffre */
.bignum { display: grid; grid-template-columns: auto 1fr; gap: 24px 64px; align-items: center; }
.bignum b { font-size: clamp(4.5rem, 13vw, 9rem); line-height: .9; font-weight: 700; color: var(--teal); letter-spacing: -.03em; }
.bignum p { font-size: clamp(1.3rem, 2.4vw, 1.8rem); line-height: 1.35; margin: 0; max-width: 18em; }

/* Étapes */
.steps { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.steps li { margin: 0; }
.steps .n { display: block; font-size: 3.4rem; font-weight: 700; line-height: 1; color: var(--teal); margin-bottom: 18px; }
.steps h3 { margin-bottom: .3em; }
.steps p { color: var(--muted); margin: 0; }

/* Photo pleine largeur */
.wide-photo { padding: 0; }
.wide-photo img { width: 100%; height: clamp(280px, 48vw, 620px); object-fit: cover; }
.wide-photo figcaption { font-size: .85rem; color: var(--muted); padding-top: 10px; }

/* Fondateur·ices (aperçu) */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 360px)); gap: 48px; margin-top: 56px; }
.person { text-decoration: none; color: var(--text); }
.person:hover h3 { color: var(--blue); }
.portrait { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--tint); }
.portrait.ph { display: flex; align-items: center; justify-content: center; font-size: 4rem; font-weight: 700; color: var(--teal); }
.person h3 { margin: 20px 0 .1em; }
.person p { margin: 0; color: var(--muted); }

/* Logos partenaires */
.logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.logo-slot { min-width: 0; aspect-ratio: 3 / 2; background: var(--white); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 20px; text-decoration: none; color: var(--text); }
.logo-slot img { max-height: 70%; width: auto; }
.logo-slot .word { font-size: 1.6rem; font-weight: 700; letter-spacing: .02em; color: var(--text); }
.logo-slot small { color: var(--muted); font-size: .85rem; margin-top: 4px; }
.logo-slot.you { background: var(--tint-blue); color: var(--blue); }
.logo-slot.you .plus { font-size: 2.6rem; line-height: 1; font-weight: 400; }
.logo-slot.you span { font-weight: 600; margin-top: 8px; }
.logo-slot.you:hover { background: var(--blue); color: var(--white); }

/* Page : en-tête de page */
.page-title { padding-block: 72px 24px; }
.page-title .lead { color: var(--muted); }

/* Portraits détaillés */
.founder { display: grid; grid-template-columns: 360px 1fr; gap: 64px; align-items: start; padding-block: 72px; }
.founder > * { min-width: 0; }
.founder:nth-of-type(even) { grid-template-columns: 1fr 360px; }
.founder:nth-of-type(even) > picture { order: 2; }
.founder .role { color: var(--teal); font-weight: 600; margin-bottom: 1em; }
.founder h2 { margin-bottom: .2em; }
.quote { font-size: clamp(1.15rem, 1.8vw, 1.35rem); line-height: 1.5; font-weight: 500; color: var(--text); margin: 0 0 1em; max-width: 26em; }

/* Lire la suite / FAQ */
details { margin: 0; }
summary { cursor: pointer; font-weight: 600; color: var(--blue); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: " +"; }
details[open] > summary::after { content: " –"; }
details .body { padding-top: 16px; max-width: 40em; }
.faq details { padding-block: 22px; }
.faq summary { color: var(--text); font-size: 1.15rem; }
.faq details[open] > summary { color: var(--blue); }

/* Trois colonnes de texte court */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 48px; }
.cols > div { min-width: 0; }
.cols b.num { display: block; font-size: 3.2rem; line-height: 1; font-weight: 700; color: var(--teal); margin-bottom: 12px; }
.cols p { color: var(--muted); margin: 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 48px; }
.two > div { min-width: 0; }

/* Listes oui / non */
.plain { list-style: none; padding: 0; margin: 0; }
.plain li { padding-block: 10px; font-size: 1.1rem; }
.plain.yes li::before { content: "✓"; color: var(--teal); font-weight: 700; margin-right: 12px; }
.plain.no li::before { content: "✕"; color: var(--muted); font-weight: 700; margin-right: 12px; }

/* Mots-clés des rencontres */
.words { display: flex; flex-wrap: wrap; gap: 12px 40px; margin-top: 40px; font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-weight: 600; color: var(--text); }

.zones-map { width: 100%; max-width: 820px; margin: 48px auto 0; }

/* Pied de page */
.site-footer { background: var(--tint); padding-block: 64px; font-size: 1rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 32px 72px; justify-content: space-between; }
.site-footer img { height: 72px; width: auto; margin-top: 8px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .3em; }
.site-footer h2 { font-size: 1rem; color: var(--text); margin-bottom: .5em; }
.legal { font-size: .9rem; color: var(--muted); margin: 16px 0 0; width: 100%; }

[id] { scroll-margin-top: 90px; }

@media (max-width: 860px) {
    body { font-size: 17px; }
    section { padding-block: 72px; }
    .hero { padding-block: 24px 64px; }
    .hero-grid, .bignum, .two { grid-template-columns: 1fr; gap: 32px; }
    .steps, .people, .cols { grid-template-columns: 1fr; gap: 40px; }
    .logos { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .founder, .founder:nth-of-type(even) { grid-template-columns: 1fr; gap: 28px; padding-block: 48px; }
    .founder:nth-of-type(even) > picture { order: 0; }
    .founder > picture { max-width: 320px; }
    .nav ul { gap: 0 20px; }
    .head-actions .btn { padding: 8px 16px; font-size: .95rem; }
    .nav { order: 3; width: 100%; }
    .nav ul { gap: 0 16px; font-size: .88rem; flex-wrap: nowrap; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Parcours : frise horizontale (verticale sur mobile) */
.timeline { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 3px; background: var(--blue); }
.timeline li { position: relative; margin: 0; min-width: 0; }
.timeline .dot { display: block; width: 25px; height: 25px; border-radius: 50%; background: var(--blue); margin-bottom: 24px; position: relative; }
.timeline h3 { margin-bottom: .3em; }
.timeline p { color: var(--muted); margin: 0; }

/* Tuiles emoji */
.emoji-grid { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.emoji-grid li { margin: 0; min-width: 0; font-size: 1.15rem; font-weight: 500; line-height: 1.4; }
.emoji-grid .emo { display: block; font-size: 3rem; line-height: 1; margin-bottom: 16px; font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; }

/* FAQ : flèche ouverte / fermée */
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::after { content: ""; flex: none; width: 10px; height: 10px; border-right: 2.5px solid currentColor; border-bottom: 2.5px solid currentColor; transform: rotate(45deg); margin-top: -6px; transition: transform .2s; }
.faq details[open] > summary::after { content: ""; transform: rotate(-135deg); margin-top: 4px; }

/* Bouton WhatsApp dans l'en-tête */
.head-actions a.wa { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; padding: 0; border-radius: 50%; background: #25d366; color: var(--white); }
.head-actions a.wa:hover { background: #1ebe5b; color: var(--white); }
.head-actions a.wa svg { width: 22px; height: 22px; }

@media (max-width: 860px) {
    .timeline { grid-template-columns: 1fr; gap: 28px; padding-left: 44px; }
    .timeline::before { left: 11px; right: auto; top: 0; bottom: 0; width: 3px; height: auto; }
    .timeline .dot { position: absolute; left: -44px; top: 2px; margin: 0; }
    .emoji-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
}
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }
.emoji-grid .emo.zero { font-family: var(--font); font-weight: 700; color: var(--teal); font-size: 2.6rem; }
@media (min-width: 861px) { .nav { margin-left: auto; } }

/* Mentions légales */
.legal-page h2 { font-size: 1.4rem; margin-top: 2em; }
.legal-page p { max-width: 40em; }

/* Actualités */
.news { padding-block: 24px 112px; }
.news-item { display: grid; grid-template-columns: 180px 1fr; gap: 48px; align-items: start; }
.news-item > div { min-width: 0; }
.news-date { margin: 0; color: var(--teal); font-weight: 600; font-size: 1.2rem; line-height: 1.1; }
.news-date b { display: block; font-size: 6rem; font-weight: 700; line-height: .9; letter-spacing: -.03em; }
.news-item h2 { margin-bottom: .4em; }
.news-facts { color: var(--muted); font-size: .95rem; margin: 0; }
@media (max-width: 860px) {
    .news { padding-block: 8px 72px; }
    .news-item { grid-template-columns: 1fr; gap: 16px; }
    .news-date b { display: inline; font-size: 3.4rem; margin-right: 10px; }
}