.news-section{
  background:linear-gradient(180deg,rgba(2,8,23,.18),rgba(15,23,42,.35));
}
.news-grid-home{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.news-card{
  overflow:hidden;
  border:1px solid rgba(148,163,184,.16);
  border-radius:24px;
  background:linear-gradient(180deg,rgba(15,23,42,.96),rgba(8,17,32,.96));
  box-shadow:0 18px 54px rgba(0,0,0,.18);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:rgba(56,189,248,.34);box-shadow:0 22px 65px rgba(0,0,0,.26)}
.news-card.featured{border-color:rgba(56,189,248,.42);box-shadow:0 20px 65px rgba(56,189,248,.08)}
.news-media{aspect-ratio:16/9;overflow:hidden;background:#091225}
.news-media img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-media img{transform:scale(1.035)}
.news-body{padding:22px}
.news-body time{display:block;margin-bottom:10px;color:#38bdf8;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.news-body h3{margin:0 0 12px;font-size:22px;line-height:1.15;letter-spacing:-.03em}
.news-body p{margin:0;color:#cbd5e1;line-height:1.7}
.news-link{display:inline-flex;margin-top:16px;color:#8ee35d;text-decoration:none;font-weight:900}
.news-link:hover{text-decoration:underline}

.s4u-popup[hidden]{display:none!important}
.s4u-popup{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px}
.s4u-popup-backdrop{position:absolute;inset:0;background:rgba(2,8,23,.78);backdrop-filter:blur(8px)}
.s4u-popup-card{position:relative;z-index:1;width:min(620px,94vw);padding:34px;border-radius:30px;border:1px solid rgba(56,189,248,.28);background:radial-gradient(circle at 12% 0%,rgba(56,189,248,.13),transparent 34%),linear-gradient(180deg,#0f172a,#081120);box-shadow:0 35px 120px rgba(0,0,0,.55);animation:s4uPopupIn .28s ease both}
.s4u-popup-close{position:absolute;right:16px;top:14px;width:42px;height:42px;border:1px solid rgba(148,163,184,.18);border-radius:999px;background:#020817;color:#fff;font-size:27px;line-height:1;cursor:pointer}
.s4u-popup-kicker{display:block;margin-bottom:10px;color:#38bdf8;font-size:12px;font-weight:900;letter-spacing:.18em}
.s4u-popup-card h2{margin:0 44px 14px 0;font-size:34px;line-height:1.05;letter-spacing:-.04em}
.s4u-popup-card p{margin:0;color:#dbeafe;font-size:17px;line-height:1.7}
.s4u-popup-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
body.s4u-popup-open{overflow:hidden}
@keyframes s4uPopupIn{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:900px){.news-grid-home{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.news-grid-home{grid-template-columns:1fr}.s4u-popup-card{padding:28px 22px}.s4u-popup-card h2{font-size:28px}.s4u-popup-actions .btn{width:100%;justify-content:center}}