.bt-first-conversation{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:45;font-family:Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif}.bt-first-conversation-launcher{min-height:50px;border:0;border-radius:999px;padding:12px 18px;background:#0a1318;color:#fff;box-shadow:0 18px 50px rgba(4,18,22,.24);display:flex;align-items:center;gap:10px;font-weight:800}.bt-first-conversation-launcher-dot{width:10px;height:10px;border-radius:50%;background:#64eacd;box-shadow:0 0 0 5px rgba(100,234,205,.13)}.bt-first-conversation-dialog{position:absolute;right:0;bottom:64px;width:min(410px,calc(100vw - 32px));max-height:min(78dvh,680px);overflow:hidden;border:1px solid #dce7e5;border-radius:24px;background:#fff;color:#172125;box-shadow:0 28px 90px rgba(4,18,22,.24)}.bt-first-conversation-header{display:flex;justify-content:space-between;gap:18px;padding:22px 22px 18px;background:linear-gradient(135deg,#0a1318,#13272c);color:#fff}.bt-first-conversation-header small,.bt-first-conversation-detail>small{display:block;color:#64eacd;font-size:.65rem;font-weight:900;letter-spacing:.14em}.bt-first-conversation-header h2{margin:6px 0 0;color:#fff;font-size:1.35rem;line-height:1.15}.bt-first-conversation-close{width:44px;height:44px;flex:0 0 44px;border:1px solid rgba(255,255,255,.16);border-radius:50%;background:rgba(255,255,255,.04);color:#fff;font-size:1.55rem;line-height:1}.bt-first-conversation-content{max-height:calc(min(78dvh,680px) - 142px);overflow:auto;padding:20px}.bt-first-conversation-home>p,.bt-first-conversation-detail>p{color:#5d6a6f;line-height:1.55}.bt-first-conversation-topics{display:grid;gap:8px;margin-top:16px}.bt-first-conversation-topic{min-height:48px;width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;padding:12px 14px;border:1px solid #dce7e5;border-radius:13px;background:#fff;color:#172125;font-weight:750}.bt-first-conversation-topic:hover,.bt-first-conversation-topic:focus-visible{border-color:#64eacd;background:#f0fbf8;outline:none}.bt-first-conversation-detail h3{font-size:1.55rem;margin:6px 0 12px;line-height:1.12}.bt-first-conversation-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:18px}.bt-first-conversation-contact{min-height:44px;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px;border:1px solid #dce7e5;border-radius:12px;font-size:.78rem;font-weight:800}.bt-first-conversation-contact.is-primary{grid-column:1/-1;background:#64eacd;border-color:#64eacd;color:#07120f}.bt-first-conversation-contact.is-whatsapp{background:#f0fbf8}.bt-first-conversation-contact.is-more{display:inline-flex;margin-top:2px;color:#138f7c;font-weight:850}.bt-first-conversation-footer{display:flex;justify-content:space-between;gap:8px;padding:12px 20px;border-top:1px solid #e5ecea;background:#fbfdfc}.bt-first-conversation-footer button{min-height:44px;border:0;background:transparent;color:#526166;font-size:.76rem;font-weight:800}.bt-first-conversation-noscript{display:block;margin-top:8px;background:#0a1318;color:#fff;padding:10px 12px;border-radius:12px}
@media(max-width:599px){.bt-first-conversation{right:12px;bottom:calc(12px + env(safe-area-inset-bottom))}.bt-first-conversation-launcher{min-height:48px;padding:11px 15px}.bt-first-conversation-dialog{position:fixed;right:12px;bottom:calc(72px + env(safe-area-inset-bottom));width:calc(100vw - 24px);max-height:min(78dvh,680px);border-radius:20px}.bt-first-conversation-content{max-height:calc(min(78dvh,680px) - 142px);padding:17px}.bt-first-conversation-contact-grid{grid-template-columns:1fr}.bt-first-conversation-contact.is-primary{grid-column:auto}}

/* 2.9.20: Website-conform editorial typography for the guided first-contact assistant. */
.bt-first-conversation-header h2{font-size:clamp(1.5rem,2vw,1.85rem);font-weight:500;line-height:1.12;letter-spacing:-.035em;text-wrap:balance}
.bt-first-conversation-header small{font-weight:750;letter-spacing:.16em}
.bt-first-conversation-home>p,.bt-first-conversation-detail>p{font-size:1rem;line-height:1.65;color:#637075;font-weight:400}
.bt-first-conversation-topic{min-height:54px;padding:14px 16px;font-size:.96rem;font-weight:650;line-height:1.32;letter-spacing:-.012em;border-radius:14px}
.bt-first-conversation-topic>span{font-size:1.18rem;font-weight:500}
.bt-first-conversation-detail h3{font-size:1.55rem;font-weight:550;line-height:1.14;letter-spacing:-.03em}
.bt-first-conversation-contact{font-size:.82rem;font-weight:700}
.bt-first-conversation-footer button{font-size:.8rem;font-weight:650}
@media(max-width:599px){.bt-first-conversation-header{padding:20px 20px 17px}.bt-first-conversation-header h2{font-size:1.52rem}.bt-first-conversation-home>p,.bt-first-conversation-detail>p{font-size:.98rem;line-height:1.62}.bt-first-conversation-topic{font-size:.94rem;padding:13px 15px}}