/* ─────────────────────────────────────────────────────────────────────────────
   Accueil — « Participation » (tarifs) et « En chiffres » (statistiques des inscriptions),
   juste avant la carte « Lieu ».
   ───────────────────────────────────────────────────────────────────────────── */

.ch-section {
    --ch-bleu: #004165;
    --ch-bleu-nuit: #002a42;
    --ch-bordeaux: #772432;
    --ch-or: #f2c14e;
    --ch-or-clair: #fbe7a8;
    width: 100%;
    float: left;
    clear: both;
    position: relative;
    box-sizing: border-box;
    font-family: "Gotham-Book", Arial, sans-serif;
}
.ch-section *, .ch-section *::before, .ch-section *::after { box-sizing: border-box; }

.ch-inner { width: 85%; max-width: 1180px; margin: 0 auto; }

.ch-entete { text-align: center; margin: 0 auto 2.4em; max-width: 720px; }
.ch-entete h6 { margin: 0 0 .6em; letter-spacing: 3px; text-transform: uppercase; color: var(--ch-bordeaux); font-family: "GOTHAM-MEDIUM", Arial, sans-serif; font-size: 13px; }
.ch-entete h2 { margin: 0 0 .4em; color: var(--ch-bleu); font-family: "GOTHAM-BOLD", Arial, sans-serif; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.15; }
.ch-entete p { margin: 0; color: #5b6b78; font-size: 16px; line-height: 1.6; }

/* ── Tarifs ─────────────────────────────────────────────────────────────── */
.ch-tarifs { padding: 10vh 0 9vh; background: radial-gradient(ellipse at 15% 0%, #eaf3f8 0%, transparent 55%), radial-gradient(ellipse at 90% 100%, #fbf3dc 0%, transparent 50%); }

.ch-cartes { display: grid; grid-template-columns: repeat(2, minmax(0, 400px)); justify-content: center; gap: 28px; align-items: stretch; }

.ch-carte {
    position: relative;
    border-radius: 26px;
    padding: 34px 32px 30px;
    background: #fff;
    border: 1px solid #dfe7ec;
    box-shadow: 0 18px 40px rgba(0, 41, 64, .08);
    display: flex;
    flex-direction: column;
    transition: transform .3s ease, box-shadow .3s ease;
}
.ch-carte:hover { transform: translateY(-6px); box-shadow: 0 26px 50px rgba(0, 41, 64, .14); }

.ch-carte.vedette {
    color: #fff;
    border: 0;
    background:
        radial-gradient(circle at 85% 12%, rgba(242, 193, 78, .35), transparent 42%),
        linear-gradient(150deg, #003352 0%, #004165 45%, #0d5c88 100%);
    box-shadow: 0 24px 55px rgba(0, 65, 101, .35);
}
.ch-carte.vedette::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, var(--ch-or), transparent 40%, transparent 60%, var(--ch-or));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.ch-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    padding: 7px 16px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--ch-or), #f7d77e);
    color: #4a3200;
    font-family: "GOTHAM-MEDIUM", Arial, sans-serif;
    font-size: 11.5px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    box-shadow: 0 8px 18px rgba(242, 193, 78, .45);
}

.ch-carte .ch-nom { display: flex; align-items: center; gap: 10px; font-family: "GOTHAM-MEDIUM", Arial, sans-serif; font-size: 15px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ch-bleu); }
.ch-carte.vedette .ch-nom { color: var(--ch-or-clair); }
.ch-carte .ch-nom i { font-size: 18px; }

.ch-prix { margin: 22px 0 4px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.ch-prix strong { font-family: "GOTHAM-BOLD", Arial, sans-serif; font-size: clamp(44px, 5vw, 58px); line-height: 1; letter-spacing: -1px; color: var(--ch-bleu); }
.ch-carte.vedette .ch-prix strong { color: #fff; }
.ch-prix span { font-family: "GOTHAM-MEDIUM", Arial, sans-serif; font-size: 18px; color: var(--ch-bordeaux); }
.ch-carte.vedette .ch-prix span { color: var(--ch-or); }
.ch-usd { margin: 0 0 22px; font-size: 15px; color: #6b7a86; }
.ch-carte.vedette .ch-usd { color: rgba(255, 255, 255, .78); }
.ch-usd b { font-family: "GOTHAM-MEDIUM", Arial, sans-serif; color: inherit; }

.ch-liste { list-style: none; margin: 0 0 28px; padding: 18px 0 0; border-top: 1px dashed #d5dee5; display: grid; gap: 11px; font-size: 14.5px; line-height: 1.45; color: #36454f; }
.ch-carte.vedette .ch-liste { border-top-color: rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .92); }
.ch-liste li { display: flex; gap: 10px; align-items: flex-start; }
.ch-liste i { margin-top: 3px; color: #1b7f4b; }
.ch-carte.vedette .ch-liste i { color: var(--ch-or); }

.ch-bouton {
    margin-top: auto;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 15px 22px;
    border-radius: 99px;
    text-decoration: none;
    font-family: "GOTHAM-MEDIUM", Arial, sans-serif;
    font-size: 14px;
    letter-spacing: 1px;
    background: var(--ch-bleu);
    color: #fff;
    transition: background .2s, transform .2s;
}
.ch-bouton:hover { background: #00324e; transform: translateY(-1px); }
.ch-carte.vedette .ch-bouton { background: linear-gradient(90deg, var(--ch-or), #f7d77e); color: #3d2a00; }
.ch-carte.vedette .ch-bouton:hover { background: #f7d77e; }

.ch-note { margin: 2.2em auto 0; text-align: center; font-size: 14px; color: #5b6b78; display: flex; justify-content: center; align-items: center; gap: 10px 22px; flex-wrap: wrap; }
.ch-note span { display: inline-flex; align-items: center; gap: 8px; }
.ch-note i { color: var(--ch-bleu); }

/* ── Statistiques ───────────────────────────────────────────────────────── */
.ch-stats {
    padding: 10vh 0;
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 15%, rgba(119, 36, 50, .55), transparent 40%),
        radial-gradient(circle at 92% 85%, rgba(242, 193, 78, .22), transparent 42%),
        linear-gradient(160deg, var(--ch-bleu-nuit), var(--ch-bleu) 60%, #0a5379);
}
.ch-stats::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .09) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
    mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
    pointer-events: none;
}
.ch-stats .ch-inner { position: relative; z-index: 1; }
.ch-stats .ch-entete h6 { color: var(--ch-or); }
.ch-stats .ch-entete h2 { color: #fff; }
.ch-stats .ch-entete p { color: rgba(255, 255, 255, .75); }

.ch-compteurs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 26px; }
.ch-compteur {
    border-radius: 20px;
    padding: 24px 18px;
    text-align: center;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .16);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.ch-compteur i { font-size: 22px; color: var(--ch-or); }
.ch-compteur strong { display: block; margin: 10px 0 4px; font-family: "GOTHAM-BOLD", Arial, sans-serif; font-size: clamp(34px, 4vw, 48px); line-height: 1; }
.ch-compteur span { font-size: 13.5px; letter-spacing: .5px; color: rgba(255, 255, 255, .8); }

.ch-panneaux { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; }
.ch-panneau { border-radius: 22px; padding: 26px 26px 24px; background: rgba(255, 255, 255, .96); color: #1f2933; box-shadow: 0 20px 44px rgba(0, 20, 32, .3); }
.ch-panneau h3 { margin: 0 0 18px; display: flex; align-items: center; gap: 10px; font-family: "GOTHAM-MEDIUM", Arial, sans-serif; font-size: 15px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--ch-bleu); }
.ch-panneau h3 i { color: var(--ch-bordeaux); }

.ch-barres { display: grid; gap: 12px; }
.ch-barre { display: grid; grid-template-columns: minmax(90px, 160px) 1fr 44px; align-items: center; gap: 12px; font-size: 14px; }
.ch-barre .ch-pays { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ch-barre .ch-piste { display: block; height: 12px; border-radius: 99px; background: #e8eff4; overflow: hidden; }
.ch-barre .ch-rempli { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--ch-bleu), #2f8fc0); transition: width 1.2s cubic-bezier(.2, .8, .2, 1); }
.ch-barre:first-child .ch-rempli { background: linear-gradient(90deg, var(--ch-bordeaux), #c0394f); }
.ch-barre b { text-align: right; font-family: "GOTHAM-MEDIUM", Arial, sans-serif; color: var(--ch-bleu); }

.ch-sexe { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; justify-content: center; }
.ch-anneau {
    --f: 0; --h: 0;
    width: 170px; height: 170px; border-radius: 50%; flex: 0 0 170px;
    background: conic-gradient(var(--ch-bordeaux) 0 calc(var(--f) * 1%), var(--ch-bleu) 0 calc((var(--f) + var(--h)) * 1%), #cfd9e0 0);
    display: grid; place-items: center;
    transition: --f 1s, --h 1s;
}
.ch-anneau div { width: 112px; height: 112px; border-radius: 50%; background: #fff; display: grid; place-items: center; text-align: center; }
.ch-anneau strong { display: block; font-family: "GOTHAM-BOLD", Arial, sans-serif; font-size: 28px; color: var(--ch-bleu); line-height: 1; }
.ch-anneau small { font-size: 11.5px; color: #6b7a86; letter-spacing: .5px; }
.ch-legende { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: 14px; }
.ch-legende li { display: flex; align-items: center; gap: 10px; }
.ch-legende i { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.ch-legende b { margin-left: auto; padding-left: 16px; font-family: "GOTHAM-MEDIUM", Arial, sans-serif; color: var(--ch-bleu); }

.ch-vide { text-align: center; color: #6b7a86; font-size: 14px; padding: 18px 8px; }
.ch-maj { margin: 22px 0 0; text-align: center; font-size: 13px; color: rgba(255, 255, 255, .65); }
.ch-maj i { margin-right: 6px; }

/* Apparition au défilement */
.ch-apparait { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.ch-apparait.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
    .ch-compteurs { grid-template-columns: repeat(2, 1fr); }
    .ch-panneaux { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .ch-inner { width: calc(100% - 32px); }
    .ch-cartes { grid-template-columns: 1fr; gap: 34px; }
    .ch-carte { padding: 32px 22px 24px; }
    .ch-compteur { padding: 18px 10px; }
    .ch-barre { grid-template-columns: 96px 1fr 34px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
    .ch-apparait { opacity: 1; transform: none; transition: none; }
    .ch-carte, .ch-barre .ch-rempli { transition: none; }
}

/* ── ÉCLAT : logo centré et les cinq valeurs de l'acronyme (section La Conférence) ── */
.eclat {
    width: 85%;
    max-width: 1180px;
    margin: 6vh auto 10vh;
    float: none;
    clear: both;
    text-align: center;
    padding-top: 2vh;
}
.eclat::before { content: ""; display: table; clear: both; }
.eclat-logo {
    display: block;
    width: min(340px, 70%);
    height: auto;
    margin: 0 auto 1.2em;
    filter: drop-shadow(0 14px 26px rgba(0, 41, 64, .16));
}
.eclat-intro {
    margin: 0 0 2.2em;
    font-family: "GOTHAM-MEDIUM", Arial, sans-serif;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #772432;
}
.eclat-valeurs {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}
.eclat-valeurs li {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 14px 24px;
    border-radius: 22px;
    background: #fff;
    border: 1px solid #dfe7ec;
    box-shadow: 0 14px 34px rgba(0, 41, 64, .07);
    transition: transform .3s ease, box-shadow .3s ease;
}
.eclat-valeurs li:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(0, 41, 64, .13); }
/* Couleurs du logo : bleu, bordeaux, or, en alternance */
.eclat-valeurs li:nth-child(odd) { --eclat: #004165; --eclat-fond: #e8f1f6; }
.eclat-valeurs li:nth-child(even) { --eclat: #772432; --eclat-fond: #f8e9ec; }
.eclat-valeurs li:nth-child(3) { --eclat: #b8860b; --eclat-fond: #fbf3dc; }
.eclat-icone {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 26px;
    color: var(--eclat);
    background: var(--eclat-fond);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .8);
}
.eclat-lettre {
    position: absolute;
    top: -14px;
    right: 8px;
    font-family: "GOTHAM-BOLD", Arial, sans-serif;
    font-size: 86px;
    line-height: 1;
    color: var(--eclat);
    opacity: .08;
    pointer-events: none;
}
.eclat-valeurs strong {
    font-family: "GOTHAM-BOLD", Arial, sans-serif;
    font-weight: normal;
    font-size: 19px;
    color: var(--eclat);
}
.eclat-valeurs strong::first-letter { font-size: 1.25em; }

@media (max-width: 900px) {
    .eclat-valeurs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .eclat { width: calc(100% - 32px); }
    .eclat-valeurs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .eclat-valeurs li:last-child { grid-column: 1 / -1; }
    .eclat-valeurs strong { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { .eclat-valeurs li { transition: none; } }

/* Bouton « Devenir partenaire » de la section Partenaires (accueil) */
.bouton-partenaire {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: .8em 0 0;
    padding: 14px 24px;
    border-radius: 99px;
    background: linear-gradient(90deg, #004165, #0d5c88);
    color: #fff;
    text-decoration: none;
    font-family: "GOTHAM-MEDIUM", Arial, sans-serif;
    font-size: 14px;
    letter-spacing: 1px;
    box-shadow: 0 12px 26px rgba(0, 65, 101, .28);
    transition: transform .2s, box-shadow .2s;
}
.bouton-partenaire:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(0, 65, 101, .35); color: #fff; }
.bouton-partenaire .fa-handshake { color: #f2c14e; }