/* Hero Cloud, Hosting & Supporto — cloud + rack + scudo */
.bigcloud{position:absolute;left:50%;top:4%;margin-left:-110px;animation:bob 8s ease-in-out infinite;z-index:2}
.bigcloud svg{width:220px;height:150px;filter:drop-shadow(0 24px 40px rgba(30,70,170,.25))}
.rack{position:absolute;left:50%;top:36%;width:180px;margin-left:-90px;z-index:3;display:flex;flex-direction:column;gap:7px}
.u{height:30px;border-radius:9px;background:linear-gradient(#fff,#eef4ff);border:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 12px;box-shadow:0 10px 24px -12px rgba(30,70,170,.3)}
.led{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 7px #22c55e;animation:blink 1.8s infinite}
.u:nth-child(2) .led{animation-delay:-.6s}
.u:nth-child(3) .led{animation-delay:-1.2s;background:#3b82f6;box-shadow:0 0 7px #3b82f6}
.u:nth-child(4) .led{animation-delay:-.3s}
.slots{flex:1;height:10px;border-radius:5px;background:repeating-linear-gradient(90deg,#dbe7fb 0 8px,transparent 8px 13px)}
.rackbase{position:absolute;left:50%;top:calc(36% + 158px);width:240px;height:60px;margin-left:-120px;border-radius:20px;z-index:1;
  background:linear-gradient(135deg,rgba(226,236,252,.9),rgba(190,208,240,.5));border:1px solid rgba(150,175,225,.5);
  transform:perspective(500px) rotateX(55deg);box-shadow:0 30px 50px -24px rgba(30,70,170,.35)}
.shield{position:absolute;right:18%;top:42%;z-index:4;animation:bob 6s ease-in-out infinite;animation-delay:-2s}
.shield svg{width:86px;height:100px;filter:drop-shadow(0 16px 30px rgba(33,88,232,.4))}
.shield .chk{stroke-dasharray:24;stroke-dashoffset:24;animation:chk 3.5s ease-in-out infinite}
@keyframes chk{0%,15%{stroke-dashoffset:24}40%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:-24}}
.updot{position:absolute;width:6px;height:6px;border-radius:50%;background:#4c8dff;box-shadow:0 0 8px rgba(76,141,255,.8);animation:rise 4s linear infinite;z-index:2}
@keyframes rise{0%{transform:translateY(0);opacity:0}15%{opacity:1}85%{opacity:1}100%{transform:translateY(-130px);opacity:0}}