.social-rail{position:fixed;right:18px;bottom:96px;z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.social-float{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 15px;border:1px solid #fff;border-radius:999px;background:#111;color:#fff;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.2);font:700 13px/1 system-ui,-apple-system,Segoe UI,sans-serif;transition:transform .2s,background .2s}.social-float:hover,.social-float:focus-visible{background:#333;transform:translateX(-3px)}.social-float:focus-visible{outline:3px solid #777;outline-offset:3px}.social-float svg{width:24px;height:24px;display:block;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.social-float .whatsapp-icon{fill:currentColor;stroke:none}@media(max-width:600px){.social-rail{right:12px;bottom:78px}.social-float{width:50px;height:50px;padding:12px;justify-content:center}.social-float span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}@media(prefers-reduced-motion:reduce){.social-float{transition:none}}