:root{--btt-footer-bg:#ffffff;--btt-footer-surface:#f8fafc;--btt-footer-border:#e2e8f0;--btt-footer-text:#0f172a;--btt-footer-muted:#475569;--btt-footer-faint:#64748b;--btt-footer-accent:#2563eb;--btt-footer-accent-soft:rgba(37, 99, 235, 0.08)}.btt-footer{background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);border-top:1px solid var(--btt-footer-border);margin-top:64px;padding:29px 24px 28px}.btt-footer__inner{max-width:1280px;margin:0 auto}.btt-footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:48px;align-items:start;padding-bottom:32px;border-bottom:1px solid var(--btt-footer-border)}.btt-footer__brand{min-width:0}.btt-footer__logo{display:inline-flex;align-items:center;min-height:44px;padding:4px 0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:20px;font-weight:900;letter-spacing:-.04em;color:var(--btt-footer-text);text-decoration:none}.btt-footer__logo:hover,.btt-footer__logo:focus-visible{color:var(--btt-footer-accent)}.btt-footer__logo:focus-visible,.btt-footer__nav-list a:focus-visible{outline:3px solid rgb(37 99 235 / .28);outline-offset:3px;border-radius:12px}.btt-footer__tagline{margin:14px 0 0;max-width:34ch;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:14px;line-height:1.7;color:var(--btt-footer-muted)}.btt-footer__col{min-width:0}.btt-footer__heading{margin:0 0 14px;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--btt-footer-faint)}.btt-footer__nav-list{list-style:none;margin:0;padding:0}.btt-footer__nav-list li{margin:0}.btt-footer__nav-list a{display:flex;align-items:center;min-height:22px;padding:5px 0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:14px;font-weight:600;line-height:1.35;color:var(--btt-footer-muted);text-decoration:none;transition:color 0.18s ease,padding-left 0.18s ease,background-color 0.18s ease}.btt-footer__nav-list a:hover,.btt-footer__nav-list a:focus-visible{color:var(--btt-footer-accent);padding-left:8px}.btt-footer__nav-list a:hover{background:linear-gradient(90deg,var(--btt-footer-accent-soft),transparent)}.btt-footer__bottom{padding-top:22px;text-align:center}.btt-footer__copy{margin:0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:12px;color:var(--btt-footer-faint)}@media (max-width:960px){.btt-footer{margin-top:48px;padding:44px 20px 24px}.btt-footer__grid{grid-template-columns:1fr 1fr;gap:32px 40px}.btt-footer__brand{grid-column:1 / -1}.btt-footer__tagline{max-width:48ch}}@media (max-width:640px){.btt-footer{padding:36px 16px 20px}.btt-footer__grid{grid-template-columns:1fr;gap:28px;padding-bottom:24px}.btt-footer__logo{font-size:18px}.btt-footer__tagline{max-width:none;font-size:13px;line-height:1.65}.btt-footer__nav-list a{min-height:24px;padding:6px 14px;border-radius:14px;background:var(--btt-footer-surface);border:1px solid var(--btt-footer-border);margin-bottom:4px}.btt-footer__nav-list a:hover,.btt-footer__nav-list a:focus-visible{padding-left:14px;background:#fff}.btt-footer__bottom{padding-top:18px}}@media (prefers-reduced-motion:reduce){.btt-footer__nav-list a{transition:none}}@media print{.btt-footer{display:none}}