/* 09 · Living Lab — "O laboratório"
   Base = layout em fluxo (sem JS, movimento reduzido, telas baixas). JS acrescenta:
   .ll-live   estados pendentes e transições (as travas acontecem com o scroll)
   .ll-pinned cena fixa no desktop: filme à esquerda com borda inclinada, equação à direita, pipeline embaixo
   .ll-sticky celular: filme fixo no topo enquanto a equação e o pipeline passam embaixo */
#livinglab { --fw: 56vw; --slant: 9vh; --rev: 1; --eq-fs: clamp(32px, 3.3vw, 54px); --res-fs: clamp(48px, 5.2vw, 88px);
  --mk-a: var(--teal-hi); --mk-b: var(--cyan-hi); --mk-c: var(--ice); background: transparent; }

/* ---------- Base: fluxo ---------- */
#livinglab .ll-pin {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  grid-template-areas: 'film copy' 'pipe pipe'; align-items: center;
  gap: clamp(28px, 5vh, 56px) clamp(28px, 4vw, 64px);
  max-width: var(--maxw); margin-inline: auto; padding: clamp(104px, 14vh, 176px) var(--gutter);
}
#livinglab .ll-film { grid-area: film; position: relative; margin: 0; aspect-ratio: 16 / 11.5; border-radius: var(--radius-l); overflow: hidden; background: var(--navy-950); box-shadow: var(--shadow-deep); }
#livinglab .ll-film__in { position: absolute; inset: 0; overflow: hidden; }
#livinglab .ll-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 44% 50%; }
#livinglab .ll-shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(2, 8, 22, 0.55) 0%, rgba(2, 8, 22, 0) 18%),
    linear-gradient(0deg, rgba(2, 8, 22, 0.55) 0%, rgba(2, 8, 22, 0) 22%);
}
#livinglab .ll-grid { opacity: 0.22; background-size: 48px 48px; }
#livinglab .ll-scan { height: 64px; opacity: 0.18; animation: ll-scanfx 9s linear infinite; }
#livinglab .ll-wash { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(70% 70% at 45% 55%, rgba(79, 240, 220, 0.5), rgba(18, 197, 181, 0.1) 60%, transparent); mix-blend-mode: screen; }
@keyframes ll-scanfx { from { transform: translateY(0); } to { transform: translateY(calc(100svh + 140px)); } }

/* HUD de câmera */
#livinglab .ll-hud { position: absolute; left: 18px; top: 16px; right: 18px; z-index: 4; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(230, 247, 255, 0.82); text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6); }
#livinglab .ll-hud__cam { display: inline-flex; align-items: center; gap: 7px; padding: 4px 8px; border: 1px solid rgba(255, 90, 110, 0.5); border-radius: 5px; color: #ffd5db; background: rgba(40, 6, 14, 0.35); }
#livinglab .ll-rec { width: 7px; height: 7px; border-radius: 50%; background: var(--alert); box-shadow: 0 0 10px var(--alert); animation: ll-rec 1.4s steps(2, jump-none) infinite; }
@keyframes ll-rec { 50% { opacity: 0.2; } }
#livinglab .ll-hud__sim { display: none; color: rgba(230, 247, 255, 0.6); }
#livinglab .ll-hud__tc { margin-left: auto; font-variant-numeric: tabular-nums; color: var(--teal-hi); font-weight: 500; }
#livinglab .ll-sim { position: absolute; left: 18px; bottom: 14px; z-index: 4; margin: 0; font-size: 10px; color: rgba(230, 247, 255, 0.55); }
#livinglab .ll-film .concept-tag { z-index: 6; }

/* Rastreadores */
#livinglab .ll-trk { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
#livinglab .ll-mk { position: absolute; left: 0; top: 0; width: 0; height: 0; --w: 120px; --h: 260px; --c: var(--mk-a); }
#livinglab .ll-mk--b { --c: var(--mk-b); --w: 110px; --h: 32px; }
#livinglab .ll-mk--c { --c: var(--mk-c); }
#livinglab .ll-mk__box { position: absolute; left: calc(var(--w) / -2); top: calc(var(--h) / -2); width: var(--w); height: var(--h); }
#livinglab .ll-mk__spin { position: absolute; inset: 0; }
#livinglab .ll-mk__spin .k { position: absolute; width: 16px; height: 16px; border: 0 solid var(--c); filter: drop-shadow(0 0 6px var(--c)); }
#livinglab .ll-mk__spin .tl { left: 0; top: 0; border-top-width: 2px; border-left-width: 2px; }
#livinglab .ll-mk__spin .tr { right: 0; top: 0; border-top-width: 2px; border-right-width: 2px; }
#livinglab .ll-mk__spin .bl { left: 0; bottom: 0; border-bottom-width: 2px; border-left-width: 2px; }
#livinglab .ll-mk__spin .br { right: 0; bottom: 0; border-bottom-width: 2px; border-right-width: 2px; }
#livinglab .ll-mk__spin .ring { position: absolute; inset: 0; border: 1.5px solid var(--c); border-radius: 50%; box-shadow: 0 0 14px -2px var(--c), inset 0 0 12px -4px var(--c); }
#livinglab .ll-mk__spin .ring--2 { inset: -35% -18%; border-style: dashed; opacity: 0.55; box-shadow: none; }
#livinglab .ll-mk__dot { position: absolute; left: 50%; top: 50%; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 22%, transparent), 0 0 14px var(--c); }
#livinglab .ll-mk--a .ll-mk__dot { top: 30%; }
#livinglab .ll-mk--c .ll-mk__dot { top: 28%; }
#livinglab .ll-mk__tag { position: absolute; left: calc(var(--w) / -2); bottom: calc(var(--h) / 2 + 8px); display: grid; gap: 2px; padding: 5px 9px 6px; border-left: 2px solid var(--c); background: linear-gradient(90deg, rgba(3, 11, 28, 0.82), rgba(3, 11, 28, 0.35)); white-space: nowrap; font-family: var(--font-mono); text-transform: uppercase; }
#livinglab .ll-mk__tag b { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; color: var(--c); }
#livinglab .ll-mk__tag em { font-style: normal; font-size: 10px; letter-spacing: 0.12em; color: rgba(230, 247, 255, 0.78); }
#livinglab .ll-mk__tag b { display: flex; align-items: center; gap: 0; white-space: pre; }
#livinglab .ll-mk__tag b .ll-mk__st { margin-left: 10px; }
#livinglab .ll-mk--c .ll-mk__tag b { justify-content: flex-end; }
#livinglab .ll-mk__st { display: inline-flex; align-items: center; gap: 5px; font-size: 9.5px; font-weight: 500; letter-spacing: 0.14em; color: var(--ink); }
#livinglab .ll-mk__st::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
#livinglab .ll-mk__st .w { display: none; }
#livinglab .ll-mk--b .ll-mk__tag { bottom: auto; top: 50%; margin-top: -19px; left: calc(var(--w) / 2 + 14px); }
#livinglab .ll-mk--c .ll-mk__tag { left: auto; right: calc(var(--w) / -2); border-left: 0; border-right: 2px solid var(--c); text-align: right; background: linear-gradient(270deg, rgba(3, 11, 28, 0.82), rgba(3, 11, 28, 0.35)); }

/* Ângulo do joelho (decorativo) */
#livinglab .ll-knee { position: absolute; right: calc(var(--w) / 2 + 4px); top: calc(var(--h) * -0.1); white-space: nowrap; display: flex; flex-direction: row-reverse; align-items: center; gap: 6px; text-align: right; }
#livinglab .ll-knee svg { width: 44px; height: 44px; overflow: visible; }
#livinglab .ll-knee path, #livinglab .ll-knee line { fill: none; stroke: var(--mk-a); stroke-width: 1.5; stroke-linecap: round; }
#livinglab .ll-knee .ll-knee__arc { stroke-dasharray: 3 3; opacity: 0.7; }
#livinglab .ll-knee .ll-knee__shin { transform-origin: 32px 32px; transform: rotate(var(--knee, -38deg)); }
#livinglab .ll-knee circle { fill: var(--mk-a); }
#livinglab .ll-knee span { display: grid; font-family: var(--font-mono); text-transform: uppercase; line-height: 1.2; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8); }
#livinglab .ll-knee small { font-size: 10px; letter-spacing: 0.14em; color: rgba(230, 247, 255, 0.75); }
#livinglab .ll-knee b { font-family: var(--font-display); font-style: italic; font-weight: 850; font-stretch: 115%; font-size: 22px; color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- Coluna da equação ---------- */
#livinglab .ll-copy { grid-area: copy; min-width: 0; }
#livinglab .ll-eyebrow { margin-bottom: clamp(12px, 2.2vh, 22px); }
#livinglab .ll-title { font-size: clamp(30px, 3.3vw, 56px); max-width: 15ch; }
#livinglab .ll-eq { margin: clamp(22px, 4.4vh, 48px) 0 0; font-family: var(--font-display); font-style: italic; font-weight: 860; font-stretch: 122%; text-transform: uppercase; letter-spacing: -0.012em; line-height: 1; }
#livinglab .ll-row { display: grid; grid-template-columns: 1.02em max-content minmax(0, 1fr); align-items: center; column-gap: 0.22em; font-size: var(--eq-fs); padding: 0.1em 0; --c: var(--mk-a); }
#livinglab .ll-row--b { --c: var(--mk-b); }
#livinglab .ll-row--c { --c: var(--mk-c); }
#livinglab .ll-op { color: var(--teal); font-weight: 700; font-stretch: 100%; font-style: normal; text-align: center; }
#livinglab .ll-w { position: relative; display: inline-block; padding-right: 0.08em; }
#livinglab .ll-w__ghost { display: block; color: transparent; -webkit-text-stroke: 1px rgba(126, 170, 232, 0.34); }
#livinglab .ll-w__fill { position: absolute; left: 0; top: 0; right: 0; bottom: 0; color: var(--ink); text-shadow: 0 0 22px color-mix(in srgb, var(--c) 32%, transparent); }
#livinglab .ll-w__scan { position: absolute; inset: -12% 0; opacity: 0; pointer-events: none; }
#livinglab .ll-w__scan i { position: absolute; left: 0; top: 0; bottom: 0; width: 3px; margin-left: -1.5px; background: #fff; box-shadow: 0 0 12px 2px var(--c), 0 0 34px 6px color-mix(in srgb, var(--c) 55%, transparent); }
#livinglab .ll-st { justify-self: end; display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-style: normal; font-weight: 700; font-stretch: 100%; font-size: 11px; letter-spacing: 0.1em; line-height: 1; white-space: nowrap; }
#livinglab .ll-st i { font-style: normal; color: var(--c); }
#livinglab .ll-st svg { width: 17px; height: 17px; overflow: visible; }
#livinglab .ll-st circle { fill: var(--c); stroke: var(--c); stroke-width: 1.4; filter: drop-shadow(0 0 5px var(--c)); }
#livinglab .ll-st path { fill: none; stroke: var(--navy-950); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 12; stroke-dashoffset: 0; }
#livinglab .ll-sum { display: block; position: relative; height: 2px; margin: 0.16em 0 0.24em; font-size: var(--eq-fs); background: rgba(126, 170, 232, 0.18); }
#livinglab .ll-sum i { position: absolute; inset: 0; background: var(--grad-brand); box-shadow: 0 0 16px var(--teal); transform-origin: 0 50%; }
#livinglab .ll-row--res { grid-template-columns: 1.02em minmax(0, 1fr); font-size: var(--eq-fs); align-items: start; }
#livinglab .ll-op--eq { padding-top: 0.28em; color: var(--teal-hi); }
#livinglab .ll-res { position: relative; display: block; font-size: calc(var(--res-fs) / var(--eq-fs) * 1em); line-height: 0.88; }
#livinglab .ll-res__w {
  display: block; width: max-content; padding-right: 0.08em;
  background: linear-gradient(100deg, #43e3c4 0%, #12c5b5 28%, #1d9fd0 44%, #f4fffd 50%, #1d9fd0 56%, #12c5b5 72%, #43e3c4 100%);
  background-size: 300% 100%; background-position: 0% 0;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(18, 197, 181, 0.35));
}

/* ---------- Pipeline ---------- */
#livinglab .ll-pipe { grid-area: pipe; min-width: 0; }
#livinglab .ll-pipe__in { padding: clamp(12px, 1.8vh, 18px) clamp(16px, 1.8vw, 26px) clamp(12px, 1.6vh, 16px); border-radius: var(--radius-m); }
#livinglab .ll-pipe__head { display: flex; align-items: center; gap: 18px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-2); }
#livinglab .ll-pipe__lbl { display: inline-flex; align-items: center; gap: 8px; color: var(--teal); }
#livinglab .ll-pipe__lbl i { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
#livinglab .ll-pipe__cnt b { color: var(--ink); font-weight: 700; }
#livinglab .ll-pipe__body { position: relative; margin-top: clamp(10px, 1.6vh, 16px); }
#livinglab .ll-steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
#livinglab .ll-step { display: grid; justify-items: center; gap: 8px; text-align: center; --c: var(--teal-hi); }
#livinglab .ll-step:nth-child(even) { --c: var(--cyan-hi); }
#livinglab .ll-node { position: relative; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--c); background: color-mix(in srgb, var(--c) 85%, #000); box-shadow: 0 0 18px -2px var(--c); }
#livinglab .ll-node b { font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: 0.04em; color: var(--ink-3); opacity: 0; }
#livinglab .ll-node svg { position: absolute; width: 18px; height: 18px; fill: none; stroke: var(--navy-950); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
#livinglab .ll-node svg path { stroke-dasharray: 24; stroke-dashoffset: 0; }
#livinglab .ll-step__name { font-family: var(--font-display); font-style: italic; font-weight: 820; font-stretch: 115%; text-transform: uppercase; font-size: clamp(15px, 1.25vw, 18px); letter-spacing: 0.02em; color: var(--ink); line-height: 1.1; }
#livinglab .ll-track { position: absolute; left: 10%; right: 10%; top: 16px; height: 2px; background: rgba(126, 170, 232, 0.2); }
#livinglab .ll-track__fill { position: absolute; inset: 0; background: linear-gradient(90deg, var(--teal), var(--cyan), var(--teal-hi), var(--cyan), var(--teal)); box-shadow: 0 0 12px var(--teal); transform-origin: 0 50%; }
#livinglab .ll-beam { position: absolute; inset: 0; opacity: 0; }
#livinglab .ll-beam i { position: absolute; left: -60px; top: -3px; width: 60px; height: 8px; border-radius: 8px; background: linear-gradient(90deg, transparent, rgba(79, 240, 220, 0.5) 60%, #fff); box-shadow: 0 0 16px 3px rgba(79, 240, 220, 0.6); }
#livinglab .ll-note { margin: clamp(10px, 1.6vh, 14px) 0 0; max-width: none; font-size: 15px; color: var(--ink-2); text-wrap: balance; }

/* Clarão do resultado */
#livinglab .ll-flash { position: absolute; inset: 0; z-index: 6; pointer-events: none; opacity: 0; background: radial-gradient(38% 46% at var(--fx, 78%) var(--fy, 58%), rgba(214, 255, 250, 0.5), rgba(18, 197, 181, 0.16) 45%, transparent 72%); mix-blend-mode: screen; }
#livinglab .ll-flash__ring { position: absolute; left: var(--fx, 78%); top: var(--fy, 58%); width: 60px; height: 60px; margin: -30px 0 0 -30px; border-radius: 50%; border: 2px solid var(--teal-hi); box-shadow: 0 0 30px var(--teal-hi), inset 0 0 20px var(--teal-hi); opacity: 0; }

/* ---------- Estados animados (.ll-live) ---------- */
#livinglab.ll-live .ll-w__fill { clip-path: inset(-60% 110% -60% -12%); transition: clip-path 0.75s var(--ease-io); }
#livinglab.ll-live .ll-st i { color: var(--ink-4); transition: color 0.4s; }
#livinglab.ll-live .ll-st circle { fill: transparent; stroke: rgba(126, 170, 232, 0.35); filter: none; transition: fill 0.25s, stroke 0.25s; }
#livinglab.ll-live .ll-st path { stroke-dashoffset: 12; transition: stroke-dashoffset 0.2s var(--ease-out); }
#livinglab.ll-live .ll-row.is-lock .ll-st i { color: var(--c); }
#livinglab.ll-live .ll-row.is-lock .ll-st circle { fill: var(--c); stroke: var(--c); filter: drop-shadow(0 0 5px var(--c)); transition: fill 0.35s 0.45s, stroke 0.35s 0.45s; }
#livinglab.ll-live .ll-row.is-lock .ll-st path { stroke-dashoffset: 0; transition: stroke-dashoffset 0.4s 0.6s var(--ease-out); }
#livinglab.ll-live .ll-row.is-lock .ll-w__fill { clip-path: inset(-60% -30% -60% -12%); }
#livinglab.ll-live .ll-row.is-lock .ll-w__scan { animation: ll-wscan 0.75s var(--ease-io) both; }
#livinglab.ll-live .ll-row .ll-op { opacity: 0.35; transition: opacity 0.5s, color 0.5s; }
#livinglab.ll-live .ll-row.is-lock .ll-op, #livinglab.ll-live.is-proven .ll-row--res .ll-op { opacity: 1; }
@keyframes ll-wscan { 0% { opacity: 1; transform: translateX(0); } 88% { opacity: 1; } 100% { opacity: 0; transform: translateX(100%); } }

#livinglab.ll-live .ll-sum i { transform: scaleX(0); transition: transform 0.7s var(--ease-io); }
#livinglab.ll-live.is-proven .ll-sum i { transform: scaleX(1); }
#livinglab.ll-live .ll-row--res { opacity: 0; transform: translateY(0.18em) scale(0.96); transform-origin: 0 50%; filter: blur(10px); transition: opacity 0.55s var(--ease-out), transform 0.8s var(--ease-out), filter 0.6s var(--ease-out); }
#livinglab.ll-live.is-proven .ll-row--res { opacity: 1; transform: none; filter: blur(0); transition-delay: 0.28s; }
#livinglab.ll-live .ll-res__w { background-position: 100% 0; }
#livinglab.ll-live.is-proven .ll-res__w { animation: ll-sweep 1.6s 0.4s var(--ease-io) both; }
#livinglab.ll-live.is-proven .ll-res__w + .ll-res__w { animation-delay: 0.52s; }
@keyframes ll-sweep { from { background-position: 100% 0; } to { background-position: 0% 0; } }
#livinglab.ll-live.is-proven .ll-flash { animation: ll-flash 1.3s 0.3s ease-out both; }
#livinglab.ll-live.is-proven .ll-flash__ring { animation: ll-ring 1.2s 0.3s var(--ease-out) both; }
#livinglab.ll-live.is-proven .ll-wash { animation: ll-flash 1.6s 0.35s ease-out both; }
#livinglab.ll-live.is-proven .ll-mk.is-lock .ll-mk__spin { animation: ll-snap 0.9s 0.32s var(--ease-out) both; }
@keyframes ll-flash { 0% { opacity: 0; } 14% { opacity: 1; } 100% { opacity: 0; } }
@keyframes ll-ring { 0% { opacity: 1; transform: scale(0.3); } 100% { opacity: 0; transform: scale(9); } }

/* Rastreadores: procurando → travado */
#livinglab.ll-live .ll-mk__box { opacity: 0; transform: scale(1.5); transition: opacity 0.45s var(--ease-out), transform 0.6s var(--ease-out); }
#livinglab.ll-live .ll-mk__tag, #livinglab.ll-live .ll-knee { opacity: 0; transform: translateY(6px); transition: opacity 0.4s var(--ease-out), transform 0.5s var(--ease-out); }
#livinglab.ll-live .ll-mk__dot { opacity: 0; transition: opacity 0.3s; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__box { opacity: 0.8; transform: scale(1.22); }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__spin { animation: ll-seek 0.5s steps(2, jump-none) infinite; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__spin .k, #livinglab.ll-live .ll-mk.is-seek .ll-mk__spin .ring { border-color: rgba(230, 247, 255, 0.7); filter: none; }
#livinglab.ll-live .ll-mk.is-lock .ll-mk__box { opacity: 1; transform: scale(1); }
#livinglab.ll-live .ll-mk.is-lock .ll-mk__spin { animation: ll-snap 0.6s var(--ease-out); }
#livinglab.ll-live .ll-mk.is-lock .ll-mk__dot { opacity: 1; }
#livinglab.ll-live .ll-mk.is-lock .ll-mk__tag, #livinglab.ll-live .ll-mk.is-lock .ll-knee { opacity: 1; transform: none; transition-delay: 0.15s; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__tag { opacity: 0.85; transform: none; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__st .w { display: inline; animation: ll-seek 0.5s steps(2, jump-none) infinite; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__st .ok { display: none; }
#livinglab.ll-live .ll-mk.is-seek .ll-mk__st::before { background: var(--ink-2); box-shadow: none; }
#livinglab.ll-live .ll-mk.is-lock .ring--2 { animation: ll-pulse 1.8s ease-out infinite; }
@keyframes ll-seek { 50% { opacity: 0.35; } }
@keyframes ll-snap { 0% { filter: brightness(2.4); } 100% { filter: none; } }
@keyframes ll-pulse { 0% { transform: scale(0.7); opacity: 0.8; } 100% { transform: scale(1.5); opacity: 0; } }

/* Pipeline: etapas pendentes → ✓ */
#livinglab.ll-live .ll-pipe__in { opacity: 0; transform: translateY(26px); transition: opacity 0.6s var(--ease-out), transform 0.8s var(--ease-out); }
#livinglab.ll-live.is-pipe .ll-pipe__in { opacity: 1; transform: none; }
#livinglab.ll-live .ll-track__fill { transform: scaleX(0); }
#livinglab.ll-live .ll-step .ll-node { border-color: rgba(126, 170, 232, 0.35); background: var(--navy-900); box-shadow: none; transition: background 0.35s, border-color 0.35s, box-shadow 0.45s; }
#livinglab.ll-live .ll-step .ll-node b { opacity: 1; transition: opacity 0.2s; }
#livinglab.ll-live .ll-step .ll-node svg path { stroke-dashoffset: 24; transition: stroke-dashoffset 0.45s 0.08s var(--ease-out); }
#livinglab.ll-live .ll-step .ll-step__name { color: var(--ink-3); transition: color 0.4s; }
#livinglab.ll-live .ll-step.is-done .ll-node { border-color: var(--c); background: var(--c); box-shadow: 0 0 20px -2px var(--c); }
#livinglab.ll-live .ll-step.is-done .ll-node b { opacity: 0; }
#livinglab.ll-live .ll-step.is-done .ll-node svg path { stroke-dashoffset: 0; }
#livinglab.ll-live .ll-step.is-done .ll-step__name { color: var(--ink); }
#livinglab.ll-live .ll-step.is-now .ll-node { animation: ll-node 0.6s var(--ease-out); }
@keyframes ll-node { 0% { transform: scale(1.35); } 100% { transform: scale(1); } }

/* ---------- Cena fixa (desktop) ---------- */
#livinglab.ll-pinned .ll-pin { display: block; max-width: none; height: 100vh; height: 100svh; padding: 0; overflow: hidden; }
#livinglab.ll-pinned .ll-pin::before {
  content: ''; position: absolute; z-index: 2; top: 0; bottom: 0; left: calc(var(--fw) * var(--rev) - 1px); width: 2px; pointer-events: none;
  background: linear-gradient(180deg, rgba(79, 240, 220, 0) 0%, var(--teal-hi) 30%, var(--cyan) 75%, rgba(29, 159, 208, 0) 100%);
  box-shadow: 0 0 16px var(--teal); transform-origin: 50% 0; transform: skewX(-5.14deg); opacity: calc(var(--rev) * 0.9);
}
#livinglab.ll-pinned .ll-film {
  position: absolute; left: 0; top: 0; bottom: 0; width: var(--fw); aspect-ratio: auto; border-radius: 0; box-shadow: none; background: #000;
  clip-path: polygon(0 0, calc(var(--rev) * 100%) 0, calc(var(--rev) * 100% - var(--slant)) 100%, 0 100%);
}
#livinglab.ll-pinned .ll-video { object-position: 41% 50%; }
#livinglab.ll-pinned .ll-shade {
  background:
    linear-gradient(90deg, rgba(2, 8, 22, 0) 70%, rgba(2, 8, 22, 0.55) 92%, rgba(2, 8, 22, 0.8) 100%),
    linear-gradient(180deg, rgba(2, 8, 22, 0.78) 0%, rgba(2, 8, 22, 0) 22%),
    linear-gradient(0deg, rgba(2, 8, 22, 0.92) 0%, rgba(2, 8, 22, 0.4) 18%, rgba(2, 8, 22, 0) 34%);
}
#livinglab.ll-pinned .ll-hud { left: var(--gutter); right: calc(var(--slant) + 24px); top: calc(var(--hud-h) + 14px); }
#livinglab.ll-pinned .ll-sim { left: auto; right: 24px; top: calc(var(--hud-h) + 76px); bottom: auto; text-align: right; }
#livinglab.ll-pinned .ll-film .concept-tag { right: 24px; bottom: auto; top: calc(var(--hud-h) + 42px); }
#livinglab.ll-pinned .ll-copy {
  position: absolute; z-index: 4; left: calc(var(--fw) + clamp(24px, 3vw, 56px)); right: calc(var(--gutter) + 26px);
  top: calc(var(--hud-h) + 8px); bottom: calc(var(--pipe-h, 150px) + clamp(16px, 3vh, 30px));
  display: flex; flex-direction: column; justify-content: center;
}
#livinglab.ll-pinned { --eq-fs: min(2.9vw, 5.1vh); --res-fs: min(5.3vw, 8.6vh); }
#livinglab.ll-pinned .ll-title { font-size: min(3.1vw, 5.2vh); max-width: 14ch; }
#livinglab.ll-pinned .ll-eq { margin-top: min(4.4vh, 44px); }
#livinglab.ll-pinned .ll-pipe { position: absolute; z-index: 5; left: var(--gutter); right: calc(var(--gutter) + 26px); bottom: clamp(14px, 2.6vh, 28px); }
#livinglab.ll-pinned .ll-pipe__in { background: linear-gradient(160deg, rgba(12, 34, 72, 0.72) 0%, rgba(5, 16, 38, 0.86) 100%); }
#livinglab.ll-pinned .ll-pipe__in { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-areas: 'head note' 'body body'; align-items: center; column-gap: 28px; }
#livinglab.ll-pinned .ll-pipe__head { grid-area: head; }
#livinglab.ll-pinned .ll-note { grid-area: note; margin: 0; justify-self: end; text-align: right; font-size: clamp(15px, 1.25vw, 17px); line-height: 1.35; max-width: 64ch; }
#livinglab.ll-pinned .ll-pipe__body { grid-area: body; }

/* ---------- Tablet em fluxo ---------- */
@media (max-width: 1080px) and (min-width: 821px) {
  #livinglab .ll-pin { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  #livinglab.ll-pinned { --fw: 56vw; }
  #livinglab.ll-pinned .ll-note { grid-column: 1 / -1; justify-self: start; text-align: left; margin-top: 6px; grid-row: 3; }
  #livinglab .ll-mk__tag em { display: none; }
}

/* ---------- Celular ---------- */
@media (max-width: 820px) {
  #livinglab { --eq-fs: clamp(26px, 7.9vw, 40px); --res-fs: clamp(44px, 14vw, 64px); }
  #livinglab .ll-pin { display: block; padding: clamp(84px, 12vh, 120px) var(--gutter) clamp(64px, 10vh, 96px); }
  #livinglab .ll-film { margin: 0 calc(var(--gutter) * -1) 28px; aspect-ratio: 4 / 3.4; border-radius: 0; }
  #livinglab .ll-video { object-position: 45% 50%; }
  #livinglab .ll-hud { left: var(--gutter); right: var(--gutter); top: 12px; gap: 6px 10px; font-size: 10px; letter-spacing: 0.12em; }
  #livinglab .ll-hud__id { display: none; }
  #livinglab .ll-sim { display: none; }
  #livinglab .ll-hud__sim { display: inline; }
  #livinglab .ll-film .concept-tag { right: var(--gutter); bottom: 8px; }
  #livinglab .ll-mk__tag { padding: 3px 6px 3px; }
  #livinglab .ll-mk__tag b { font-size: 10px; letter-spacing: 0.1em; }
  #livinglab .ll-mk__tag em, #livinglab .ll-mk__tag .t, #livinglab .ll-mk__st { display: none !important; }
  #livinglab .ll-mk__tag { bottom: auto; top: calc(var(--h) / -2 + 5px); left: calc(var(--w) / -2 + 5px); }
  #livinglab .ll-mk--c .ll-mk__tag { left: auto; top: auto; bottom: calc(var(--h) / -2 + 5px); right: calc(var(--w) / -2 + 5px); }
  #livinglab .ll-mk--b .ll-mk__tag { margin-top: -10px; left: calc(var(--w) / 2 + 6px); }
  #livinglab .ll-mk__spin .k { width: 11px; height: 11px; }
  #livinglab .ll-knee svg { width: 30px; height: 30px; }
  #livinglab .ll-knee small { display: none; }
  #livinglab .ll-knee b { font-size: 16px; }
  #livinglab .ll-title { font-size: clamp(28px, 8.2vw, 40px); }
  #livinglab .ll-eq { margin-top: 24px; }
  #livinglab .ll-row { grid-template-columns: 1.02em minmax(0, 1fr); row-gap: 6px; padding: 0.14em 0; }
  #livinglab .ll-st { grid-column: 2; justify-self: start; font-size: 10px; }
  #livinglab .ll-pipe { margin-top: 36px; }
  #livinglab .ll-pipe__in { padding: 16px 16px 14px; }
  #livinglab .ll-steps { grid-template-columns: 1fr; row-gap: 14px; }
  #livinglab .ll-step { grid-template-columns: 34px minmax(0, 1fr); justify-items: start; align-items: center; column-gap: 14px; text-align: left; }
  #livinglab .ll-step__name { font-size: 17px; }
  #livinglab .ll-track { left: 16px; right: auto; top: 17px; bottom: 17px; width: 2px; height: auto; }
  #livinglab .ll-track__fill { transform-origin: 50% 0; }
  #livinglab.ll-live .ll-track__fill { transform: scaleY(0); }
  #livinglab .ll-beam i { left: -3px; top: -60px; width: 8px; height: 60px; background: linear-gradient(180deg, transparent, rgba(79, 240, 220, 0.5) 60%, #fff); }
  #livinglab .ll-note { font-size: 14px; }
  #livinglab.ll-live .ll-pipe__in { opacity: 1; transform: none; }

  /* filme fixo no topo durante o capítulo */
  #livinglab.ll-sticky .ll-film { position: sticky; top: 0; z-index: 5; aspect-ratio: auto; height: calc(min(40svh, 72vw) + var(--hud-h)); box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.9); }
  #livinglab.ll-sticky .ll-hud { top: calc(var(--hud-h) + 6px); }
  #livinglab.ll-sticky .ll-shade { background: linear-gradient(180deg, rgba(2, 8, 22, 0.85) 0%, rgba(2, 8, 22, 0.3) 18%, rgba(2, 8, 22, 0) 30%), linear-gradient(0deg, rgba(2, 8, 22, 0.6) 0%, rgba(2, 8, 22, 0) 22%); }
  #livinglab.ll-sticky .ll-film::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; z-index: 7; background: var(--grad-brand); box-shadow: 0 0 12px var(--teal); }
  /* pista extra no fim: o feixe completa as 5 etapas enquanto o filme ainda está fixo */
  #livinglab.ll-sticky .ll-pin { padding-top: 0; padding-bottom: 18svh; }
  #livinglab.ll-sticky .ll-copy { padding-top: 8px; }
}

#livinglab.ll-compact .ll-mk__tag em, #livinglab.ll-compact .ll-mk__st { display: none; }
#livinglab.ll-knee-s .ll-knee small { display: none; }
#livinglab.ll-knee-s .ll-knee svg { width: 30px; height: 30px; }
#livinglab.ll-knee-s .ll-knee b { font-size: 16px; }
#livinglab.ll-knee-x .ll-knee { display: none; }
.no-js #livinglab .ll-trk { display: none; }
.reduced #livinglab .ll-scan { display: none; }

/* enfeites que terminam fora da tela (scan e anel) não podem alargar a página no celular */
#livinglab { overflow-x: clip; }