/* EUCALEX — bandeau de valeurs + « Ask an AI » (27/09/2026, v2 : icônes officielles, +20 %)
   Bandeau flottant, toujours ouvert, centré en bas de page. Verre translucide, compact (≈750 × 49 px).
   Les trois valeurs portent les trois couleurs du logo. Chargé par toutes les pages du site. */
.exb{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:60;
 font-family:var(--ui,"Sora",system-ui,sans-serif);
 display:flex;align-items:center;gap:19px;padding:8px 17px;border-radius:16px;
 background:rgba(255,255,255,.42);backdrop-filter:blur(14px) saturate(1.35);-webkit-backdrop-filter:blur(14px) saturate(1.35);
 border:1px solid rgba(255,255,255,.62);box-shadow:0 12px 34px -24px rgba(8,42,52,.85);
 max-width:calc(100vw - 32px)}
.exb-v{display:flex;flex-direction:column;gap:2px;min-width:0}
.exb-v b{display:flex;align-items:center;gap:7px;font-size:13.8px;line-height:1.15;font-weight:600;color:var(--vc);white-space:nowrap;letter-spacing:.01em}
.exb-v b::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--vc);flex:none}
.exb-v span{font-size:10.8px;line-height:1.2;font-weight:400;color:#5C7A84;padding-left:13px;white-space:nowrap}
.exb-sep{width:1px;align-self:stretch;background:linear-gradient(180deg,transparent,rgba(12,60,72,.2),transparent);flex:none}
.exb-ask{display:flex;align-items:center;gap:8px}
.exb-ask-l{font-size:10.8px;line-height:1.2;font-style:italic;font-weight:400;color:#6D8A93;max-width:94px;display:block}
.exb-ai-b{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;border:1px solid rgba(12,60,72,.12);
 background:rgba(255,255,255,.6);transition:transform .25s,border-color .25s,background .25s}
.exb-ai-b:hover{transform:translateY(-1px);background:#fff;border-color:rgba(53,179,182,.55)}
.exb-ai-b:focus-visible{outline:2px solid #35B3B6;outline-offset:2px}
.exb-ai-b img{width:18px;height:18px;display:block;object-fit:contain}
@media (max-width:900px){.exb-v span,.exb-ask-l{display:none}}
@media (max-width:600px){.exb{gap:13px;padding:7px 13px;bottom:12px}.exb-v b{font-size:12.6px}.exb-ai-b{width:27px;height:27px}.exb-ai-b img{width:16px;height:16px}}
@media print{.exb{display:none}}
@media (prefers-reduced-motion:reduce){.exb-ai-b{transition:none}}