.closure-notice{background:linear-gradient(135deg,#dc2626,#b91c1c);border-bottom:3px solid #991b1b;box-shadow:0 4px 6px #0000001a;color:#fff;padding:1rem 1.5rem;position:sticky;text-align:center;top:0;z-index:9999}.notice-content{align-items:center;display:flex;gap:.75rem;justify-content:center;margin:0 auto;max-width:1200px}.notice-icon{animation:pulse 2s ease-in-out infinite;flex-shrink:0;height:28px;width:28px}.notice-text{font-size:1.125rem;font-weight:600;letter-spacing:.025em;line-height:1.4}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}@media (max-width:768px){.closure-notice{padding:.875rem 1rem}.notice-text{font-size:1rem}.notice-icon{height:24px;width:24px}}