/* Viewport shell, floating teaser, bento stage, grid, footer */

.viewport {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: clamp(0.5rem, 1.2vw, 0.85rem);
  gap: clamp(0.35rem, 1vw, 0.55rem);
  max-width: min(1320px, 100%);
  margin: 0 auto;
}

.floating-teaser {
  position: fixed;
  top: max(0.65rem, env(safe-area-inset-top, 0px));
  right: max(0.65rem, env(safe-area-inset-right, 0px));
  z-index: 150;
  max-width: min(320px, calc(100vw - 1.35rem));
  padding: 0.55rem 2.15rem 0.55rem 0.9rem;
  border-radius: 1rem 1.35rem 1rem 1.1rem;
  background: var(--cream-50);
  border: 3px solid var(--ink-900);
  box-shadow: var(--bubble-shadow-hover);
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--brown-800);
  animation: floating-teaser-hover 5s ease-in-out infinite;
}

.floating-teaser[hidden] {
  display: none !important;
}

@keyframes floating-teaser-hover {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(2px, -3px) rotate(0.4deg);
  }
  50% {
    transform: translate(-1px, 2px) rotate(-0.35deg);
  }
  75% {
    transform: translate(1px, -2px) rotate(0.25deg);
  }
}

.floating-teaser__text {
  margin: 0;
}

.floating-teaser__close {
  position: absolute;
  top: 0.2rem;
  right: 0.3rem;
  width: 1.85rem;
  height: 1.85rem;
  border: none;
  border-radius: 999px;
  background: var(--cream-200);
  color: var(--ink-900);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s var(--ease-bounce), background 0.2s;
}

.floating-teaser__close:hover {
  transform: scale(1.08);
  background: var(--cream-300);
}

@media (prefers-reduced-motion: reduce) {
  .floating-teaser {
    animation: none;
  }
}

.viewport__foot {
  flex-shrink: 0;
  text-align: center;
  font-size: 0.78rem;
  color: var(--brown-700);
  margin: 0;
  padding: 0.25rem 0;
}

.bento-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.bento-stage--open .bento {
  visibility: hidden;
  pointer-events: none;
}

.bento {
  flex: 1;
  min-height: 0;
  display: grid;
  gap: clamp(0.45rem, 1vw, 0.75rem);
  grid-template-columns: repeat(9, 1fr);
  grid-template-rows: 1fr 1fr minmax(0, 0.52fr) minmax(0, 0.48fr) minmax(0, 0.42fr);
}