body {
  margin: 0;
  font-family: sans-serif;
  overflow-x: hidden;
}

/* HERO */
.hero {
  height: 100vh;
  background: radial-gradient(circle, #0f2027, #000);
  position: relative;
  color: white;
  text-align: center;
}

.hero-content {
  position: relative;
  top: 40%;
  z-index: 2;
}

/* FLOATING */
.floating {
  position: absolute;
  width: 200px;
  height: 120px;
  backdrop-filter: blur(20px);
  background: rgba(255,255,255,0.05);
  border-radius: 15px;
}

.card1 { top: 20%; left: 10%; }
.card2 { top: 60%; right: 10%; }
.card3 { top: 40%; left: 50%; }

/* STORY */
.story {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reveal {
  opacity: 0;
  transform: translateY(50px);
}

/* CARD STACK */
.cards {
  height: 200vh;
  background: #111;
  position: relative;
}

.card-stack {
  position: absolute;
  width: 300px;
  height: 180px;
  background: white;
  border-radius: 20px;
  text-align: center;
  line-height: 180px;
  font-weight: bold;
  left: 50%;
  transform: translateX(-50%);
}

.c1 { top: 20%; }
.c2 { top: 30%; }
.c3 { top: 40%; }

/* CTA */
.cta {
  height: 100vh;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
}

/* MAGNETIC BUTTON */
.magnetic {
  position: relative;
  transition: transform 0.2s ease;
}

.magnetic::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: radial-gradient(circle at var(--x) var(--y), rgba(255,255,255,0.4), transparent 40%);
  opacity: 0;
  transition: 0.3s;
}

.magnetic:hover::before {
  opacity: 1;
}