.product-stage-lab {
  min-width: 20rem;
  background: var(--surface-page);
}

.product-stage__symbols {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.product-stage-lab__simulation {
  position: relative;
  width: calc(100% - 10px);
  height: 22rem;
  margin-inline: 5px;
  overflow: hidden;
  border-radius: 0 0 2rem 2rem;
  background:
    radial-gradient(circle at 78% 8%, rgba(86, 122, 136, 0.38), transparent 36%),
    linear-gradient(145deg, #192b35 0%, #213d49 58%, #285366 100%);
}

.product-stage-lab__simulation::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
}

.product-stage-lab__simulation-label {
  position: absolute;
  inset-inline-start: 50%;
  inset-block-end: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.product-stage-lab__simulation-label::before,
.product-stage-lab__simulation-label::after {
  width: 3rem;
  height: 1px;
  background: rgba(255, 255, 255, 0.32);
  content: "";
}

.product-stage-lab__simulation-label strong {
  color: var(--color-on-dark);
}

.product-stage-lab__stage-wrap {
  position: relative;
  z-index: 2;
  min-height: 27rem;
  margin-block-start: -16.5rem;
  padding-block-end: 4rem;
}

.product-stage {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 7fr);
  gap: 16px;
  width: min(calc(100% - 48px), 71.875rem);
  height: 37.125rem;
  margin-inline: auto;
  background: transparent;
}

.product-stage__quiz-shell,
.product-stage__planning-shell {
  height: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 2.75rem;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 60px rgba(25, 43, 53, 0.16);
  backdrop-filter: blur(10px);
}

.product-stage__quiz,
.product-stage__planning {
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(86, 122, 136, 0.18);
  border-radius: 2.15rem;
  background: var(--surface-card);
}

.product-stage__quiz {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.35rem 1.25rem;
  background: linear-gradient(180deg, #dce9ee 0%, #edf4f6 52%, #ffffff 100%);
}

.product-stage__eyebrow,
.product-stage__workspace-kicker {
  margin: 0 0 0.4rem;
  color: var(--color-action);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-stage__quiz h1 {
  max-width: 15ch;
  margin-block-end: 0.75rem;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  line-height: 1.13;
}

.product-stage__quiz-copy > p:last-child {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.42;
}

.product-stage__choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-block-start: 1.25rem;
}

.product-stage__choice {
  display: flex;
  min-height: 7.15rem;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem;
  color: var(--color-ink);
  border: 1px solid rgba(86, 122, 136, 0.28);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.48);
  font-size: 0.88rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.18;
  text-align: start;
  transition: transform 150ms ease, border-color var(--transition-color), background-color var(--transition-color), box-shadow 150ms ease;
}

.product-stage__choice:hover {
  border-color: var(--color-brand-primary);
  background: rgba(255, 255, 255, 0.82);
  transform: translateY(-2px);
}

.product-stage__choice[aria-pressed="true"] {
  border-color: var(--color-action);
  background: var(--surface-card);
  box-shadow: 0 0 0 2px rgba(40, 83, 102, 0.12);
}

.product-stage__choice-icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(86, 122, 136, 0.28);
  border-radius: 50%;
  color: var(--color-action);
  background: rgba(255, 255, 255, 0.72);
}

.product-stage__choice-icon svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.product-stage__quiz-note {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: auto 0 0;
  color: var(--color-text-secondary);
  font-size: 0.72rem;
}

.product-stage__quiz-note span {
  color: var(--color-brand-accent);
  font-size: 0.58rem;
}

.product-stage__planning {
  display: grid;
  grid-template-columns: 9.75rem minmax(0, 1fr);
}

.product-stage__sidebar {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.15rem 0.75rem 1rem;
  border-inline-end: 1px solid var(--color-decorative-border);
  background: #f7fafb;
}

.product-stage__mini-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.5rem;
  padding-inline: 0.45rem;
}

.product-stage__mini-brand > span {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.65rem;
  color: var(--color-on-dark);
  background: var(--color-action);
  font-weight: var(--font-weight-bold);
}

.product-stage__mini-brand strong {
  color: var(--color-ink);
  font-size: 0.72rem;
  line-height: 1.05;
  letter-spacing: 0.04em;
}

.product-stage__sidebar nav {
  margin-block-start: 1.35rem;
}

.product-stage__sidebar ul {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-stage__sidebar a {
  display: flex;
  min-height: 2.45rem;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.65rem;
  border-radius: 0.7rem;
  color: var(--color-text-secondary);
  font-size: 0.74rem;
  text-decoration: none;
}

.product-stage__sidebar a:hover {
  color: var(--color-ink);
  background: var(--surface-soft);
}

.product-stage__sidebar a.is-active {
  color: var(--color-on-dark);
  background: var(--color-action);
  font-weight: var(--font-weight-bold);
}

.product-stage__sidebar svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.product-stage__sidebar-foot {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-block-start: auto;
  padding: 0.6rem;
  color: var(--color-text-secondary);
  font-size: 0.68rem;
}

.product-stage__status-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-success);
}

.product-stage__workspace {
  display: grid;
  min-width: 0;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  background: var(--surface-card);
}

.product-stage__header {
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.15rem;
  border-block-end: 1px solid var(--color-decorative-border);
}

.product-stage__header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.product-stage__property {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
}

.product-stage__property-mark {
  display: grid;
  width: 1.85rem;
  height: 1.85rem;
  place-items: center;
  border-radius: 50%;
  color: var(--color-on-dark);
  background: var(--color-brand-primary);
  font-size: 0.62rem;
}

.product-stage__toolbar {
  display: flex;
  min-height: 3.375rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-block-end: 1px solid var(--color-decorative-border);
}

.product-stage__tabs {
  display: inline-flex;
  padding: 0.2rem;
  border: 1px solid var(--color-decorative-border);
  border-radius: var(--radius-pill);
  background: var(--surface-page);
}

.product-stage__tabs button,
.product-stage__period button {
  min-height: 2rem;
  padding: 0.35rem 0.7rem;
  border: 0;
  border-radius: var(--radius-pill);
  color: var(--color-text-secondary);
  background: transparent;
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
}

.product-stage__tabs button.is-active {
  color: var(--color-ink);
  background: var(--surface-card);
  box-shadow: 0 1px 4px rgba(25, 43, 53, 0.12);
}

.product-stage__period {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-action);
  font-size: 0.72rem;
  white-space: nowrap;
}

.product-stage__period button {
  border: 1px solid var(--color-decorative-border);
  border-radius: 0.55rem;
  color: var(--color-ink);
  background: var(--surface-card);
}

.product-stage__period button:hover {
  border-color: var(--color-brand-primary);
  background: var(--surface-soft);
}

.product-stage__period .product-stage__icon-button {
  width: 2rem;
  padding: 0;
  font-size: 1.15rem;
  font-weight: var(--font-weight-regular);
}

.product-stage__calendar-scroll {
  min-width: 0;
  overflow-x: auto;
  outline-offset: -2px;
  scrollbar-color: var(--color-brand-primary) var(--surface-soft);
  scrollbar-width: thin;
}

.product-stage__calendar {
  display: grid;
  min-width: 38rem;
  height: 100%;
  min-height: 24.5rem;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-template-rows: 2rem repeat(5, minmax(4.5rem, 1fr));
  border-inline-start: 1px solid var(--color-decorative-border);
}

.product-stage__weekday {
  display: grid;
  place-items: center;
  color: var(--color-action);
  border-inline-end: 1px solid var(--color-decorative-border);
  border-block-end: 1px solid var(--color-decorative-border);
  background: #f7fafb;
  font-size: 0.62rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
}

.product-stage__day {
  position: relative;
  padding: 0.4rem 0.45rem;
  color: var(--color-text-secondary);
  border-inline-end: 1px solid var(--color-decorative-border);
  border-block-end: 1px solid var(--color-decorative-border);
  font-size: 0.62rem;
  text-align: end;
}

.product-stage__day.is-muted {
  color: #99a6ac;
  background: #fafcfc;
}

.product-stage__booking {
  z-index: 2;
  display: grid;
  min-width: 0;
  grid-template-columns: 1.15rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  align-self: end;
  min-height: 2.15rem;
  margin: 0 0.28rem 0.5rem;
  padding: 0.35rem 0.55rem;
  overflow: hidden;
  border: 1px solid rgba(40, 83, 102, 0.18);
  border-radius: 0.55rem;
  color: var(--color-ink);
  box-shadow: 0 2px 8px rgba(25, 43, 53, 0.08);
  font-size: 0.67rem;
}

.product-stage__booking strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-stage__booking small {
  color: var(--color-text-secondary);
  font-size: 0.6rem;
  white-space: nowrap;
}

.product-stage__source {
  display: grid;
  width: 1.15rem;
  height: 1.15rem;
  place-items: center;
  border-radius: 0.35rem;
  color: var(--color-on-dark);
  background: var(--color-action);
  font-size: 0.56rem;
  font-weight: var(--font-weight-bold);
}

.product-stage__booking.is-blue {
  background: #e2edf1;
}

.product-stage__booking.is-soft {
  background: #edf3f5;
}

.product-stage__booking.is-orange {
  background: #fff1de;
  border-color: rgba(244, 150, 27, 0.32);
}

.product-stage__booking.is-orange .product-stage__source {
  background: var(--color-brand-accent);
}

.product-stage__booking.is-deep {
  color: var(--color-on-dark);
  background: var(--color-action);
}

.product-stage__booking.is-deep small {
  color: rgba(255, 255, 255, 0.74);
}

.product-stage__booking.is-deep .product-stage__source {
  color: var(--color-action);
  background: var(--surface-card);
}

.booking-lea { grid-column: 4 / span 2; grid-row: 2; }
.booking-camille { grid-column: 6 / span 2; grid-row: 2; }
.booking-sarah { grid-column: 1 / span 4; grid-row: 3; }
.booking-julien { grid-column: 2 / span 2; grid-row: 4; }
.booking-manon { grid-column: 5 / span 3; grid-row: 4; }
.booking-lucas { grid-column: 1 / span 7; grid-row: 5; }

.product-stage__demo-copy {
  margin: 0;
  padding: 0.55rem 1rem 0.65rem;
  color: var(--color-text-secondary);
  font-size: 0.64rem;
  text-align: center;
}

.product-stage-lab__status {
  display: none;
  width: min(calc(100% - 48px), 71.875rem);
  flex-wrap: wrap;
  gap: 0.55rem 1.25rem;
  justify-content: center;
  margin: 0 auto 3rem;
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
}

@media (max-width: 68rem) {
  .product-stage {
    width: min(calc(100% - 32px), 71.875rem);
    grid-template-columns: minmax(17rem, 3fr) minmax(0, 7fr);
  }

  .product-stage__planning {
    grid-template-columns: 4.25rem minmax(0, 1fr);
  }

  .product-stage__mini-brand {
    justify-content: center;
    padding: 0;
  }

  .product-stage__mini-brand strong,
  .product-stage__sidebar a span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .product-stage__sidebar a {
    justify-content: center;
  }

  .product-stage__property span:last-child {
    display: none;
  }
}

@media (max-width: 50rem) {
  .product-stage-lab__simulation {
    height: 15rem;
    border-radius: 0 0 1.5rem 1.5rem;
  }

  .product-stage-lab__stage-wrap {
    margin-block-start: -7.5rem;
    padding-block-end: 2.5rem;
  }

  .product-stage {
    height: auto;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }

  .product-stage__quiz-shell,
  .product-stage__planning-shell {
    height: auto;
    padding: 0.55rem;
    border-radius: 2rem;
  }

  .product-stage__quiz,
  .product-stage__planning {
    border-radius: 1.5rem;
  }

  .product-stage__quiz {
    min-height: 27rem;
  }

  .product-stage__planning-shell {
    height: 41.25rem;
  }

  .product-stage__planning {
    height: 100%;
  }
}

@media (max-width: 37.5rem) {
  .product-stage-lab__simulation-label span {
    display: none;
  }

  .product-stage {
    width: calc(100% - 20px);
  }

  .product-stage__quiz {
    padding: 1.4rem 1rem 1rem;
  }

  .product-stage__choices {
    gap: 0.5rem;
  }

  .product-stage__choice {
    min-height: 6.5rem;
    padding: 0.7rem;
    font-size: 0.8rem;
  }

  .product-stage__planning {
    grid-template-columns: 3.5rem minmax(0, 1fr);
  }

  .product-stage__sidebar {
    padding-inline: 0.45rem;
  }

  .product-stage__mini-brand > span {
    width: 1.8rem;
    height: 1.8rem;
  }

  .product-stage__header,
  .product-stage__toolbar {
    padding-inline: 0.75rem;
  }

  .product-stage__property {
    display: none;
  }

  .product-stage__toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-stage__period strong {
    font-size: 0.68rem;
  }

  .product-stage__period > button:not(.product-stage__icon-button) {
    display: none;
  }

  .product-stage-lab__status {
    width: calc(100% - 32px);
    flex-direction: column;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-stage__choice {
    transition: none;
  }
}