.hero { background: linear-gradient(135deg, rgba(13,110,253,.12), rgba(111,66,193,.10)); }
.pre-wrap { white-space: pre-wrap; word-wrap: break-word; }

.logo-navbar {
  height: 90px;
  width: auto;
  display: block;
}


.post-card{border:1px solid rgba(0,0,0,.06); transition: transform .12s ease, box-shadow .12s ease;}
.post-card:hover{transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.08);}