/* Bottle interaction. Shared project layout lives one directory above. */
.bottle-demo { width: 100%; margin: clamp(10px, 1.5vw, 24px) 0 0; }
.bottle-frame { padding: 0; background: transparent; border: 1px solid var(--ink-mute); border-radius: 2px; }
.bottle-screen { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; background: #2c2e33; overflow: hidden; touch-action: none; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent; }
.bottle-screen svg, .bottle-screen canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; pointer-events: none; }
.bottle-screen:focus-visible { outline: 2px solid var(--ink-soft); outline-offset: 4px; }
.bottle-caption { margin: 16px 0 0; color: var(--ink-soft); font-size: clamp(15px, 1.3vw, 17px); line-height: 1.5; }
#bottle-instructions { text-transform: uppercase; }