.mantle-construction-banner{position:fixed;z-index:58;left:50%;bottom:0;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:12px;width:max-content;max-width:calc(100vw - 150px);min-height:44px;padding:9px 18px;border:1px solid #d0ad70;border-bottom:0;border-radius:16px 16px 0 0;background:#64152bf2;color:#fff8ee;box-shadow:0 -5px 24px #31071266;backdrop-filter:blur(10px);font-size:14px;line-height:1.45;text-align:center}
body:has(.mantle-construction-banner) .whatsapp-float{bottom:62px}
.mantle-construction-banner span{min-width:0}.mantle-construction-banner a{flex:0 0 auto;color:#e4c681;font-weight:700;text-decoration:none;border-bottom:1px solid currentColor;white-space:nowrap}.mantle-construction-banner a:hover{color:#f3d99e}.mantle-construction-banner a:focus-visible{outline:2px solid #f3d99e;outline-offset:4px}
@media(max-width:680px){.mantle-construction-banner{bottom:0;width:calc(100vw - 20px);max-width:none;min-height:42px;padding:8px 14px;gap:8px;font-size:13px;border-radius:12px 12px 0 0}.mantle-construction-banner span{white-space:normal}body:has(.mantle-construction-banner) .whatsapp-float{bottom:72px}}
@media(prefers-reduced-motion:reduce){.mantle-construction-banner{backdrop-filter:none}}