body {
  background:#ffffff;
  color:#0A1F44;
  font-family:'Poppins',sans-serif;
}

.site-header {
  position:fixed;
  top:0;
  width:100%;
  padding:15px 20px;
  background:rgba(10,31,68,0.7);
  backdrop-filter:blur(12px);
  z-index:999;
}

.header-inner {
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.hamburger span {
  display:block;
  width:28px;
  height:3px;
  background:#fff;
  margin:5px 0;
}

.side-menu {
  position:fixed;
  top:0;
  right:-280px;
  width:260px;
  height:100%;
  background:#0A1F44;
  transition:0.4s;
  padding-top:100px;
}

.side-menu.active { right:0; }

.side-menu ul { list-style:none; padding:0; }

.side-menu ul li a {
  color:#fff;
  text-decoration:none;
  display:block;
  padding:15px 25px;
}

.glass-card {
  margin:120px 20px 30px 20px;
  padding:30px;
  border-radius:15px;
  background:rgba(255,255,255,0.2);
  backdrop-filter:blur(15px);
  box-shadow:0 10px 30px rgba(0,0,0,0.1);
}

.site-footer {
  background:#0A1F44;
  color:#fff;
  text-align:center;
  padding:20px;
}