/*
 * CHAPTER 11: CALL TO ACTION
 * Time Dilation, Massive Typography
 */

.chapter-11 {
  position: relative;
  width: 100vw;
  height: 200vh; /* Extremely tall for time dilation deep scroll */
  z-index: var(--z-content);
  background: transparent; /* Let WebGL shine */
}

/* Pinned Container */
.c11-pin {
  position: sticky;
  top: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

/* Background Glow Intensifier */
.c11-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(105, 92, 255, 0.4) 0%, transparent 70%);
  filter: blur(80px);
  opacity: 0; /* GSAP will fade this in to simulate a cinematic climax */
  z-index: 0;
  pointer-events: none;
}

.c11-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.c11-title {
  font-family: var(--font-display);
  font-size: 5vw; /* Start small, GSAP will scale it massively */
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--text-pure);
  white-space: nowrap;
  transform: scale(1);
}

.c11-subtitle {
  font-size: var(--text-manifesto);
  color: var(--text-muted);
  margin-top: 2rem;
  opacity: 0; /* GSAP reveals */
}

/* Final Interactive Portal */
.c11-portal-wrapper {
  margin-top: 5rem;
  opacity: 0; /* GSAP reveals */
  transform: translateY(50px);
}

.c11-portal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 4rem; /* Proper button padding */
  border-radius: 100px; /* Pill shape */
  font-family: var(--font-display);
  font-size: 2rem; /* Large readable text */
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, background 0.4s ease;
}

.c11-portal:hover {
  transform: scale(1.05);
  box-shadow: 0 0 50px rgba(255, 255, 255, 0.2);
}