.site-floating-contact{position:fixed;bottom:20px;display:flex;flex-direction:column;gap:12px;z-index:9000;transition:bottom 220ms ease}.site-floating-contact.is-right{right:20px}.site-floating-contact.is-left{left:20px}.site-floating-contact.is-right.has-back-to-top{bottom:84px}.sfc-btn{position:relative;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--color-accent,#A9793C);color:#fff;box-shadow:0 6px 16px rgba(36,31,26,0.25);transition:box-shadow 180ms ease;text-decoration:none}.sfc-ring{position:absolute;inset:0;z-index:-1;border-radius:50%;border:2px solid var(--color-accent,#A9793C);opacity:0;animation:sfc-ripple 2.4s ease-out infinite;pointer-events:none}.sfc-ring:nth-of-type(2){animation-delay:0.8s}.sfc-ring:nth-of-type(3){animation-delay:1.6s}@keyframes sfc-ripple{0%{transform:scale(1);opacity:0.55}100%{transform:scale(1.9);opacity:0}}.sfc-btn:hover,.sfc-btn:focus-visible{animation:sfc-jump 0.7s ease-in-out infinite;box-shadow:0 10px 22px rgba(36,31,26,0.32);color:#fff;text-decoration:none}@keyframes sfc-jump{0%,100%{transform:translateY(0) scale(1,1)}15%{transform:translateY(2px) scale(1.08,0.9)}45%{transform:translateY(-10px) scale(0.86,0.86)}70%{transform:translateY(0) scale(1.06,0.94)}85%{transform:translateY(0) scale(0.97,1.02)}}.sfc-phone svg{animation:sfc-ring 3s ease-in-out infinite;transform-origin:50% 50%}@keyframes sfc-ring{0%,8%,100%{transform:rotate(0deg)}1%{transform:rotate(-16deg)}2%{transform:rotate(14deg)}3%{transform:rotate(-11deg)}4%{transform:rotate(8deg)}5%{transform:rotate(-5deg)}6%{transform:rotate(3deg)}}@media (max-width:480px){.site-floating-contact{bottom:16px}.site-floating-contact.is-right.has-back-to-top{bottom:70px}.sfc-btn{width:40px;height:40px}}