.closing {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--void);
  overflow: hidden;
}

.grain {
  position: absolute;
  inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.02;
  pointer-events: none;
  animation: grain 10s steps(3) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-1%, -0.5%); }
  66% { transform: translate(0.5%, 1%); }
}

/* Oil slick undertones */
.oilShimmer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 60%, rgba(45, 40, 60, 0.06), transparent 50%),
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(35, 45, 50, 0.04), transparent 40%);
  pointer-events: none;
}

.container {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 32px;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.container.visible {
  opacity: 1;
  transform: translateY(0);
}

/* First line - quieter */
.line {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 300;
  color: var(--text-secondary);
  margin: 0 0 12px 0;
  letter-spacing: 0.02em;
}

/* Emphasis - sits in the chest */
.emphasis {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 400;
  color: var(--chrome-bright);
  margin: 0 0 24px 0;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* Fire line - subtle warmth */
.fire {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.5vw, 32px);
  font-weight: 500;
  font-style: italic;
  color: #d4a574;
  margin: 0 0 72px 0;
  letter-spacing: 0.03em;
  text-shadow: 0 0 40px rgba(212, 165, 116, 0.2);
}

/* Button - quiet, assured, not screaming */
.enterBtn {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  padding: 20px 56px;
  cursor: pointer;
  transition:
    color 1.2s ease-out,
    border-color 1.2s ease-out,
    background 1.2s ease-out;
}

.enterBtn:hover {
  color: var(--text-secondary);
  border-color: var(--chrome-dark);
  background: rgba(255, 255, 255, 0.01);
}

/* Footer mark */
.footer {
  position: absolute;
  bottom: 48px;
  left: 0;
  right: 0;
  text-align: center;
}

.mark {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.4em;
  color: var(--text-muted);
  margin: 0;
  opacity: 0.4;
}

/* Mobile */
@media (max-width: 600px) {
  .container {
    padding: 24px;
  }

  .emphasis {
    margin-bottom: 56px;
  }

  .enterBtn {
    padding: 18px 44px;
  }

  .footer {
    bottom: 32px;
  }
}