.project-sleepfit {
  --sleep-bg: #080b16;
  --sleep-panel: #101626;
  --sleep-panel-2: #172036;
  --sleep-text: #f7f8ff;
  --sleep-muted: #aeb8d0;
  --sleep-blue: #8fc7ff;
  --sleep-violet: #b9a7ff;
  --sleep-mint: #8ee7d8;
  --sleep-line: rgba(255, 255, 255, 0.16);
}

.project-sleepfit .detail-hero {
  background:
    radial-gradient(circle at 80% 8%, rgba(143, 199, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #f7f5ef 0%, #efede6 100%);
}

.project-sleepfit .project-story {
  margin-bottom: 0;
}

.sleepfit-night,
.sleepfit-pipeline,
.sleepfit-report-lab,
.sleepfit-retention,
.sleepfit-gallery {
  position: relative;
  overflow: hidden;
}

.project-sleepfit [data-sleep-reveal] {
  opacity: 0;
  transform: translate3d(0, 42px, 0);
  transition: opacity 700ms ease, transform 700ms ease;
}

.project-sleepfit [data-sleep-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.project-sleepfit .sleepfit-phone {
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -18px), 0);
  transition: transform 700ms ease;
}

.sleepfit-night {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1fr);
  align-items: center;
  gap: clamp(36px, 5vw, 84px);
  min-height: 760px;
  padding: clamp(72px, 8vw, 128px) clamp(20px, 5vw, 72px);
  color: var(--sleep-text);
  background:
    linear-gradient(180deg, rgba(8, 11, 22, 0.92), rgba(8, 11, 22, 0.98)),
    radial-gradient(circle at 70% 20%, rgba(185, 167, 255, 0.22), transparent 28%),
    #080b16;
}

.sleepfit-stars {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.8) 1px, transparent 1px),
    radial-gradient(circle, rgba(143,199,255,0.7) 1px, transparent 1px);
  background-position: 0 0, 35px 55px;
  background-size: 110px 110px, 160px 160px;
  transform: translate3d(0, var(--star-shift, 0px), 0);
}

.sleepfit-night-copy,
.sleepfit-night-visual,
.sleepfit-pipeline > *,
.sleepfit-report-lab > *,
.sleepfit-retention > *,
.sleepfit-gallery > * {
  position: relative;
  z-index: 1;
}

.sleepfit-night-copy {
  max-width: 620px;
}

.sleepfit-night-copy h2,
.sleepfit-report-copy h2,
.sleepfit-retention-copy h2,
.sleepfit-pipeline h2,
.sleepfit-gallery h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(44px, 6vw, 96px);
  line-height: 0.92;
  letter-spacing: 0;
}

.sleepfit-night-copy p:not(.eyebrow),
.sleepfit-pipeline .section-head p,
.sleepfit-report-copy > p,
.sleepfit-retention-copy > p,
.sleepfit-gallery .section-head p {
  max-width: 760px;
  color: var(--sleep-muted);
  font-size: clamp(19px, 2vw, 28px);
  line-height: 1.45;
}

.sleepfit-meter {
  display: grid;
  grid-template-columns: 160px minmax(180px, 1fr);
  align-items: center;
  gap: 22px;
  margin-top: 36px;
  max-width: 520px;
  padding: 18px;
  border: 1px solid var(--sleep-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.sleepfit-meter-ring {
  display: grid;
  place-items: center;
  width: 142px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    conic-gradient(var(--sleep-mint) var(--sleep-progress, 72%), rgba(255,255,255,0.16) 0),
    #0e1424;
  box-shadow: inset 0 0 0 12px #0e1424;
}

.sleepfit-meter-ring strong {
  display: block;
  font-size: 44px;
  line-height: 1;
}

.sleepfit-meter-ring span {
  color: var(--sleep-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sleepfit-meter-bars {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 110px;
}

.sleepfit-meter-bars span {
  flex: 1;
  min-width: 12px;
  height: var(--h);
  border-radius: 8px 8px 2px 2px;
  background: linear-gradient(180deg, var(--sleep-blue), var(--sleep-violet));
}

.sleepfit-night-visual {
  min-height: 640px;
}

.sleepfit-phone {
  margin: 0;
}

.sleepfit-phone.primary {
  width: min(360px, 42vw);
}

.sleepfit-phone.report {
  position: absolute;
  right: 4%;
  top: 12%;
  width: min(315px, 34vw);
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -28px), 0) rotate(3deg);
}

.sleepfit-phone .phone-frame {
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.48);
}

.sleepfit-phone figcaption {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.62);
  text-align: center;
  font-weight: 800;
}

.sleepfit-signal-card {
  position: absolute;
  right: 24%;
  bottom: 8%;
  width: min(300px, 44vw);
  padding: 18px;
  border: 1px solid var(--sleep-line);
  border-radius: 8px;
  color: var(--sleep-text);
  background: rgba(16, 22, 38, 0.88);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

.sleepfit-signal-card span,
.sleepfit-gallery article span {
  display: block;
  color: var(--sleep-mint);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sleepfit-signal-card strong {
  display: block;
  margin: 8px 0 4px;
  font-size: 23px;
  line-height: 1.1;
}

.sleepfit-signal-card small {
  color: var(--sleep-muted);
  font-weight: 800;
}

.sleepfit-pipeline {
  padding: clamp(70px, 8vw, 120px) clamp(20px, 5vw, 72px);
  color: var(--sleep-text);
  background: linear-gradient(180deg, #0b1020, #111a2d 58%, #f4f2ec 58%);
}

.sleepfit-pipeline .section-head {
  margin-bottom: 46px;
}

.sleepfit-pipeline-track {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  position: relative;
  padding-top: 24px;
}

.sleepfit-pipeline-track::before,
.sleepfit-pipeline-track::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  border-radius: 999px;
}

.sleepfit-pipeline-track::before {
  right: 0;
  background: rgba(255, 255, 255, 0.16);
}

.sleepfit-pipeline-track::after {
  width: var(--sleep-progress, 0%);
  background: linear-gradient(90deg, var(--sleep-blue), var(--sleep-mint));
  transition: width 600ms ease;
}

.sleepfit-pipeline-track article {
  min-height: 230px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  transition: transform 260ms ease, background 260ms ease, border-color 260ms ease;
}

.sleepfit-pipeline-track article.is-active {
  transform: translate3d(0, -10px, 0);
  border-color: rgba(142, 231, 216, 0.72);
  background: rgba(142, 231, 216, 0.13);
}

.project-sleepfit .sleepfit-pipeline-track article.is-active.is-visible {
  transform: translate3d(0, -10px, 0);
}

.sleepfit-pipeline-track span {
  color: var(--sleep-mint);
  font-size: 14px;
  font-weight: 900;
}

.sleepfit-pipeline-track h3 {
  margin: 32px 0 10px;
  font-size: 25px;
}

.sleepfit-pipeline-track p,
.sleepfit-insight-list p,
.sleepfit-retention-grid p,
.sleepfit-gallery article p {
  color: var(--sleep-muted);
  line-height: 1.45;
}

.sleepfit-report-lab {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(30px, 5vw, 88px);
  padding: clamp(76px, 8vw, 132px) clamp(20px, 5vw, 72px);
  color: #111827;
  background: #f4f2ec;
}

.sleepfit-report-device {
  position: relative;
  min-height: 680px;
}

.sleepfit-phone.home {
  width: min(330px, 38vw);
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -22px), 0) rotate(-3deg);
}

.sleepfit-phone.insight {
  position: absolute;
  right: 2%;
  bottom: 0;
  width: min(330px, 38vw);
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -36px), 0) rotate(4deg);
}

.sleepfit-report-copy h2,
.sleepfit-retention-copy h2 {
  color: #0b1020;
}

.sleepfit-report-copy > p,
.sleepfit-retention-copy > p {
  color: #48546b;
}

.sleepfit-insight-list,
.sleepfit-retention-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.sleepfit-insight-list article,
.sleepfit-retention-grid article {
  padding: 22px;
  border: 1px solid #d8d2c4;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
}

.sleepfit-insight-list h3,
.sleepfit-retention-grid h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.sleepfit-insight-list p,
.sleepfit-retention-grid p {
  margin: 0;
  color: #5a6579;
}

.sleepfit-retention {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
  align-items: center;
  gap: clamp(32px, 5vw, 84px);
  padding: clamp(76px, 8vw, 132px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(244,242,236,0.96), rgba(244,242,236,0.96)),
    linear-gradient(120deg, rgba(185,167,255,0.2), rgba(143,199,255,0.18));
}

.sleepfit-retention-phones {
  position: relative;
  min-height: 660px;
}

.sleepfit-phone.reward {
  position: absolute;
  left: 2%;
  top: 0;
  width: min(320px, 38vw);
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -26px), 0) rotate(-4deg);
}

.sleepfit-phone.graph {
  position: absolute;
  right: 4%;
  bottom: 0;
  width: min(330px, 38vw);
  transform: translate3d(0, calc(var(--sleep-scroll, 0) * -40px), 0) rotate(5deg);
}

.sleepfit-retention .sleepfit-phone figcaption {
  color: #647087;
}

.sleepfit-gallery {
  padding: clamp(72px, 8vw, 126px) clamp(20px, 5vw, 72px);
  color: var(--sleep-text);
  background: linear-gradient(180deg, #101827, #070a13);
}

.sleepfit-gallery .section-head {
  margin-bottom: 42px;
}

.sleepfit-gallery-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 30px);
  align-items: start;
}

.sleepfit-gallery article {
  display: grid;
  gap: 16px;
  transform: translateY(calc(var(--i) * 18px));
}

.sleepfit-gallery .phone-frame {
  background: #07101f;
}

.sleepfit-gallery article > div {
  padding: 16px;
  border: 1px solid var(--sleep-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.sleepfit-gallery article p {
  margin: 5px 0 0;
}

@media (max-width: 1100px) {
  .sleepfit-night,
  .sleepfit-report-lab,
  .sleepfit-retention {
    grid-template-columns: 1fr;
  }

  .sleepfit-night-visual,
  .sleepfit-report-device {
    min-height: 610px;
  }

  .sleepfit-pipeline-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sleepfit-gallery-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .project-sleepfit .detail-hero {
    padding-top: 44px;
  }

  .sleepfit-night,
  .sleepfit-pipeline,
  .sleepfit-report-lab,
  .sleepfit-retention,
  .sleepfit-gallery {
    padding: 56px 18px;
  }

  .sleepfit-night {
    min-height: 0;
  }

  .sleepfit-night-copy h2,
  .sleepfit-report-copy h2,
  .sleepfit-retention-copy h2,
  .sleepfit-pipeline h2,
  .sleepfit-gallery h2 {
    font-size: clamp(42px, 16vw, 62px);
  }

  .sleepfit-night-copy p:not(.eyebrow),
  .sleepfit-pipeline .section-head p,
  .sleepfit-report-copy > p,
  .sleepfit-retention-copy > p,
  .sleepfit-gallery .section-head p {
    font-size: 19px;
  }

  .sleepfit-meter {
    grid-template-columns: 1fr;
  }

  .sleepfit-night-visual {
    min-height: 560px;
  }

  .sleepfit-phone.primary,
  .sleepfit-phone.home {
    width: min(280px, 78vw);
  }

  .sleepfit-phone.report {
    top: 130px;
    right: 0;
    width: min(235px, 58vw);
  }

  .sleepfit-phone.insight {
    right: 0;
    width: min(250px, 64vw);
  }

  .sleepfit-signal-card {
    right: auto;
    left: 0;
    bottom: 0;
    width: min(280px, 82vw);
  }

  .sleepfit-pipeline-track,
  .sleepfit-insight-list,
  .sleepfit-retention-grid,
  .sleepfit-gallery-row {
    grid-template-columns: 1fr;
  }

  .sleepfit-pipeline-track article {
    min-height: 0;
  }

  .sleepfit-report-device {
    min-height: 560px;
    order: 2;
  }

  .sleepfit-retention {
    gap: 42px;
  }

  .sleepfit-retention-phones {
    min-height: 560px;
  }

  .sleepfit-phone.reward {
    left: 0;
    width: min(265px, 70vw);
  }

  .sleepfit-phone.graph {
    right: 0;
    width: min(250px, 64vw);
  }

  .sleepfit-gallery article {
    transform: none;
  }
}