.hero{background:linear-gradient(135deg,#003b73,#0d6efd);color:#fff;padding:95px 0}.section-title{font-weight:800;margin-bottom:1.5rem}.card-img-top{height:210px;object-fit:cover}.shadow-soft{box-shadow:0 10px 30px rgba(0,0,0,.08)}.alumni-card{cursor:pointer;transition:.25s}.alumni-card:hover{transform:translateY(-6px)}.avatar{width:110px;height:110px;object-fit:cover;border-radius:50%;border:4px solid #fff;box-shadow:0 10px 25px rgba(0,0,0,.15)}.line-clamp{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.admin-sidebar{min-height:100vh;background:#0b2d50}.admin-sidebar a{color:#e9f2ff;text-decoration:none;display:block;padding:.7rem 1rem;border-radius:.6rem}.admin-sidebar a:hover,.admin-sidebar a.active{background:#0d6efd;color:#fff}