.install-phone{border:6px solid var(--border);background:var(--background);width:min(260px,100%);height:420px;box-shadow:var(--glow-primary);border-radius:36px;position:relative;overflow:hidden}.install-demo-step{animation:.45s ease-out both install-step-enter}.install-tap{animation:1.5s ease-in-out infinite install-tap-pulse}@keyframes install-step-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes install-tap-pulse{0%,to{outline-offset:0;outline:2px solid #0000}50%{outline:2px solid var(--primary);outline-offset:5px}}@media (prefers-reduced-motion:reduce){.install-demo-step,.install-tap{animation:none}}