body {
  margin: 0;
  font-family: "Trebuchet MS", sans-serif;
  background: radial-gradient(circle at top, #f6f0ff, #e8ddff);
  color: #2a1f3d;
}

/* HUB LAYOUT */
.hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 80px;
  text-align: center;
}

/* TITLE */
.title {
  font-size: 3rem;
  color: #6d4aa6;
  text-shadow: 0 0 25px rgba(180,120,255,0.5);
}

/* SUBTITLE */
.subtitle {
  opacity: 0.7;
  margin-bottom: 20px;
}

/* MENU */
.menu {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 25px;
}

/* BUTTON CARDS */
.card {
  padding: 12px 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(180,140,255,0.3);
  box-shadow: 0 6px 20px rgba(170,120,255,0.2);
  cursor: pointer;
  transition: 0.2s;
}

.card:hover {
  transform: scale(1.05);
}

/* CONTENT BOX */
.panel {
  width: 320px;
  padding: 25px;
  border-radius: 20px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(180,140,255,0.3);
  box-shadow: 0 8px 30px rgba(170,120,255,0.2);
}

/* IMAGE BOX */
.image-box {
  margin-top: 15px;
  border-radius: 15px;
  overflow: hidden;
}

.image-box img {
  width: 100%;
}

/* BACKGROUND GLOW */
.bg-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, rgba(190,120,255,0.4), transparent 70%);
  filter: blur(80px);
  z-index: -1;
}