.universe-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.universe-card{overflow:hidden;border:1px solid var(--line);border-radius:30px;background:rgba(255,255,255,.03)}
.universe-placeholder{min-height:360px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;background:radial-gradient(circle at 82% 18%,rgba(199,255,61,.18),transparent 28%),radial-gradient(circle at 18% 82%,rgba(167,93,255,.34),transparent 38%),linear-gradient(145deg,#17101f,#0d0814)}
.universe-placeholder:before{content:"";position:absolute;inset:18px;border:1px dashed rgba(255,255,255,.16);border-radius:22px;pointer-events:none}
.universe-placeholder span,.universe-placeholder strong{position:relative;z-index:1}
.universe-placeholder span{align-self:flex-start;padding:8px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(10,6,16,.44);color:var(--green);font-size:10px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.universe-placeholder strong{max-width:80%;font-size:clamp(34px,4vw,54px);line-height:.98;letter-spacing:-.05em}
.universe-card:nth-child(2) .universe-placeholder{background:radial-gradient(circle at 80% 20%,rgba(167,93,255,.42),transparent 34%),radial-gradient(circle at 12% 88%,rgba(199,255,61,.12),transparent 32%),linear-gradient(145deg,#17101f,#0d0814)}
.universe-card:nth-child(3) .universe-placeholder{background:radial-gradient(circle at 20% 18%,rgba(167,93,255,.38),transparent 32%),radial-gradient(circle at 84% 82%,rgba(97,221,161,.18),transparent 35%),linear-gradient(145deg,#17101f,#0d0814)}
.universe-card:nth-child(4) .universe-placeholder{background:radial-gradient(circle at 84% 16%,rgba(199,255,61,.14),transparent 30%),radial-gradient(circle at 15% 84%,rgba(255,71,199,.18),transparent 36%),linear-gradient(145deg,#17101f,#0d0814)}
.universe-copy{padding:28px 30px 32px}
.universe-copy h3{margin-bottom:12px;font-size:30px}
.universe-copy p{margin:0;color:var(--muted);font-size:15px;line-height:1.68}
.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:1000;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#25D366;box-shadow:0 12px 30px rgba(0,0,0,.35);transition:transform .2s ease,box-shadow .2s ease}
.whatsapp-float:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 16px 34px rgba(0,0,0,.4)}
.whatsapp-float svg{width:34px;height:34px;display:block}
@media(max-width:950px){.universe-grid{grid-template-columns:1fr}}
@media(max-width:680px){.universe-placeholder{min-height:300px;padding:24px}.universe-copy{padding:24px}.universe-placeholder strong{max-width:90%;font-size:38px}.whatsapp-float{right:16px;bottom:16px;width:56px;height:56px}.whatsapp-float svg{width:32px;height:32px}}