/* Shared access and responsive guardrails; each concept retains its own theme. */
html { scroll-padding-top: 90px; }
.nav { mix-blend-mode: normal; background: var(--bg, #f7f8fa); color: var(--fg, var(--ink, #111)); border-bottom: 1px solid var(--line, #444); }
.nav a { color: inherit; }
body { padding-bottom: 88px; }
.ngl-concept-note { position: fixed; z-index: 90; left: 8px; right: 8px; bottom: 8px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: #101211; color: #f2f0e9; border: 1px solid #565955; font: 14px/1.4 system-ui, sans-serif; }
.ngl-concept-note a { flex: none; display: inline-flex; align-items: center; min-height: 44px; color: inherit; text-decoration: underline; }
:is(a, button, summary):focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
.mono { font-size: max(12px, .75rem); line-height: 1.5; }
.btn, summary { min-height: 44px; }
.btn { font-size: max(14px, .875rem); }
.loader { display: none; }
.w > span { transform: none; }
.chapter h1 { font-size: clamp(2.4rem, 6vw, 6rem); font-style: italic; margin: .6rem 0 1rem; }
.reply .act button { padding: 10px 14px; min-height: 44px; border: 1px solid var(--line); border-radius: 8px; background: white; color: var(--ink); font: inherit; cursor: pointer; }
.reply .act button:first-child { background: var(--ink); color: white; }
.reply .txt[contenteditable=true] { outline: 2px solid var(--blue); padding: 8px; }
.demo-feedback { font-size: 14px; min-height: 1.5em; margin: 12px 0 0; }
@media (max-width: 1100px) {
  .hero__t, .hero__ui, .card .t, .card .fig, .proofs .head > *, .pricing .head > *, .faq > * { min-width: 0; }
  .hero h1 { font-size: clamp(38px, 7vw, 70px); }
  .msg { grid-template-columns: 32px minmax(0, 1fr); gap: 10px; }
  .msg .st { grid-column: 2; justify-self: start; }
  .inbox__bar { flex-wrap: wrap; }
  .inbox__bar span { margin-left: 0; font-size: 12px; }
  .reply .lbl { flex-wrap: wrap; gap: 8px; }
  .card .k, .fig .line { flex-wrap: wrap; gap: 12px; }
}
@media (max-width: 600px) {
  .ngl-concept-note { gap: 8px; padding: 8px 12px; font-size: 12px; }
  .ngl-concept-note span { max-width: 25ch; }
  .ngl-concept-note a { font-size: 14px; }
  .nav { gap: 12px; }
  .nav .btn { padding: 12px; }
  .hero h1, .cta h2, .buy h2 { font-size: clamp(38px, 11vw, 58px); }
  .chapter h2, .chapter h1 { font-size: clamp(32px, 9vw, 50px); line-height: 1.08; }
  .inbox { transform: none; }
  .tier .p { font-size: 48px; }
  .flav .pic { max-width: 100%; }
  .btn { white-space: normal; }
  .process li { grid-template-columns: 32px minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 1024px) {
  .chapter { pointer-events: auto; transform: none !important; opacity: 1 !important; }
}
@media (max-width: 900px) {
  .stage__title { left: auto; right: auto; transform: none !important; opacity: 1 !important; }
  .stage__can { width: min(100%, 420px); height: auto; aspect-ratio: 3 / 4; transform: none !important; }
  .stage__copy { pointer-events: auto; opacity: 1 !important; }
}
/* A page opened on a phone remains readable if enlarged; no dead pinned scene. */
.static-scenes :is(.scene, .stage) { height: auto; }
.static-scenes :is(.scene__pin, .stage__pin) { position: relative; height: auto; overflow: visible; }
.static-scenes :is(.scene__pin canvas, .stage__pin canvas, .scene__idx, .scene__hint, .stage__hint, .scene__veil) { display: none; }
.static-scenes .scene__pin img.still { position: relative; height: 60vh; opacity: 1 !important; }
.static-scenes .stage__pin { padding-top: 100px; }
.static-scenes .stage__title { position: relative; inset: auto; transform: none !important; opacity: 1 !important; }
.static-scenes .stage__can { position: relative; inset: auto; width: min(100%, 420px); height: auto; aspect-ratio: 3 / 4; margin: 24px auto; transform: none !important; }
.static-scenes :is(.chapter, .stage__copy) { position: relative; inset: auto; display: block; opacity: 1 !important; padding: 32px var(--gutter); pointer-events: auto; }
.static-scenes :is(.chapter .c, .chapter.right .c, .chapter.center .c) { text-align: left; max-width: 68ch; }
.chapter-photo, .mobile-pour { display: none; }
.pour-replay { display: none; }
.static-scenes .pour-replay:not([hidden]) { display: block; position: absolute; bottom: 12px; right: 16px; min-height: 44px; padding: 8px 14px; border: 1px solid #807866; color: #f2eadb; background: #090b0cea; font: 14px/1.3 system-ui, sans-serif; cursor: pointer; }
.static-scenes .chapter-photo { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; margin: 0 0 24px; }
.static-scenes .mobile-pour { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; }
.static-scenes .mobile-pour.is-playing { opacity: 1; }
.static-scenes .scene__pin img.still { height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
.static-scenes .stage__can { max-height: 65svh; }
.static-scenes :is(.chapter h1, .chapter h2, .stage__copy h2) { overflow-wrap: break-word; }
.ngl-concept-note { bottom: max(8px, env(safe-area-inset-bottom)); }
@media (max-width: 1024px) {
  html { scroll-behavior: auto; }
  .static-scenes .scene { padding-top: 80px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .msg { opacity: 1; transform: none; }
  .scene, .stage { height: auto; }
  .scene__pin, .stage__pin { position: relative; height: auto; overflow: visible; }
  .scene__pin canvas, .stage__pin canvas, .scene__idx, .scene__hint, .stage__hint { display: none; }
  .scene__pin img.still { position: relative; height: 60vh; opacity: 1 !important; }
  .chapter, .stage__copy { position: relative; inset: auto; display: block; opacity: 1 !important; padding: 32px var(--gutter); }
  .chapter .c, .chapter.right .c, .chapter.center .c { text-align: left; }
}