.splash-screen {
  position: fixed;
  inset: 0;
  z-index: var(--z-splash);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gradient-dark);
  transition: opacity 500ms ease;
}

.splash-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.splash__logo {
  width: 120px;
  height: 120px;
  margin-bottom: var(--space-lg);
  animation: breathe 2s ease-in-out infinite;
}

.splash__logo svg {
  width: 100%;
  height: 100%;
}

.splash__title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.splash__subtitle {
  color: var(--color-primary-300);
  font-size: var(--text-base);
  font-weight: 500;
}

.splash__loader {
  margin-top: var(--space-2xl);
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

.splash__letters {
  display: flex;
  gap: 6px;
  margin-bottom: var(--space-lg);
}

.splash__letter {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  animation: tileBounceIn 400ms ease backwards;
}

.splash__letter:nth-child(1) { animation-delay: 0ms; }
.splash__letter:nth-child(2) { animation-delay: 80ms; }
.splash__letter:nth-child(3) { animation-delay: 160ms; }
.splash__letter:nth-child(4) { animation-delay: 240ms; }
.splash__letter:nth-child(5) { animation-delay: 320ms; }
.splash__letter:nth-child(6) { animation-delay: 400ms; }
.splash__letter:nth-child(7) { animation-delay: 480ms; }
.splash__letter:nth-child(8) { animation-delay: 560ms; }
.splash__letter:nth-child(9) { animation-delay: 640ms; }
.splash__letter:nth-child(10) { animation-delay: 720ms; }