.homepage-premium {
  --font-display: "Manrope", "IBM Plex Sans", sans-serif;
  --font-body: "Manrope", "IBM Plex Sans", sans-serif;
  --homepage-shadow: 0 36px 110px rgba(0, 0, 0, 0.42);
  --homepage-shadow-soft: 0 22px 60px rgba(0, 0, 0, 0.3);
  --chrome-surface:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.14) 0%,
      rgba(255, 255, 255, 0.05) 12%,
      rgba(11, 14, 18, 0.96) 58%,
      rgba(4, 6, 8, 0.98) 100%
    );
  --chrome-surface-soft:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.1) 0%,
      rgba(255, 255, 255, 0.035) 14%,
      rgba(9, 12, 15, 0.92) 60%,
      rgba(3, 5, 7, 0.96) 100%
    );
  --chrome-border: rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(
      circle at 50% -12%,
      rgba(255, 255, 255, 0.16),
      transparent 30%
    ),
    radial-gradient(
      circle at 18% 10%,
      rgba(111, 137, 166, 0.12),
      transparent 22%
    ),
    linear-gradient(180deg, #010203 0%, #030507 42%, #020304 100%);
}

.homepage-premium .section {
  padding: clamp(5rem, 7vw, 7.25rem) 0;
}

.homepage-premium .site-orb-cyan {
  background: rgba(96, 126, 156, 0.16);
  filter: blur(120px);
  opacity: 0.55;
}

.homepage-premium .site-orb-lime {
  background: rgba(255, 255, 255, 0.08);
  filter: blur(120px);
  opacity: 0.42;
}

.homepage-premium .site-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
}

.homepage-premium .topbar {
  backdrop-filter: saturate(180%) blur(28px);
  background:
    linear-gradient(180deg, rgba(20, 24, 28, 0.72), rgba(6, 8, 10, 0.78));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.homepage-premium .topbar.is-scrolled {
  background: rgba(5, 7, 9, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 18px 48px rgba(0, 0, 0, 0.34);
}

.homepage-premium .topnav a {
  color: rgba(255, 255, 255, 0.82);
}

.homepage-premium .topnav-utility {
  color: rgba(255, 255, 255, 0.94) !important;
}

.homepage-premium .nav-pill,
.homepage-premium .menu-toggle,
.homepage-premium .button-dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.homepage-premium .topnav a.nav-pill-primary {
  background: linear-gradient(135deg, #d5ef85, #b7d85b);
  border-color: rgba(183, 216, 91, 0.34);
  box-shadow: 0 12px 26px rgba(183, 216, 91, 0.18);
  color: #12170f !important;
}

.homepage-premium .menu-toggle {
  align-items: center;
  font-size: 1rem;
  font-weight: 700;
  justify-content: center;
  letter-spacing: 0;
  line-height: 1;
  min-height: 2.775rem;
  min-width: 7.4rem;
  padding: 0 1.45rem;
  text-align: center;
}

.homepage-premium .brandmark img {
  display: block;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  width: 100%;
}

.homepage-premium .topbar .brandmark {
  width: clamp(6.9375rem, 9.75vw, 8.0625rem);
}

.homepage-premium .app-store-badge-link-nav {
  margin-left: 0.1rem;
}

.homepage-premium .footer-brandmark {
  width: 9.25rem;
}

.homepage-premium .button {
  min-height: 3.65rem;
  padding: 0 1.55rem;
}

.homepage-premium .hero-subtle {
  color: var(--muted-strong);
}

.text-cyan {
  color: var(--cyan-strong);
}

.text-lime {
  color: var(--lime);
}

.premium-hero {
  padding-top: clamp(2.5rem, 6vw, 4rem);
}

.premium-hero-shell {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 4vw, 4.25rem);
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.premium-hero-copy {
  max-width: 36rem;
}

.premium-hero-copy h1 {
  font-size: clamp(4rem, 8.3vw, 7rem);
  line-height: 0.9;
  margin-top: 0;
  max-width: 11ch;
}

.premium-hero-copy p {
  font-size: clamp(1.05rem, 1.8vw, 1.18rem);
  margin-top: 1.3rem;
  max-width: 31rem;
}

.premium-hero-actions {
  margin-top: 2rem;
}

.premium-mobile-stage {
  display: none;
}

.premium-proof-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.75rem;
}

.premium-proof-card,
.premium-overview-card,
.story-step,
.scenario-pill,
.premium-surface {
  backdrop-filter: blur(18px);
  background: var(--chrome-surface-soft);
  border: 1px solid var(--chrome-border);
  border-radius: 30px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    var(--homepage-shadow-soft);
}

.premium-proof-card {
  min-height: 100%;
  padding: 1.25rem 1.2rem;
}

.premium-proof-card strong {
  color: var(--text);
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0;
  line-height: 1.08;
  margin-top: 0.5rem;
}

.premium-proof-card-lime {
  background:
    radial-gradient(
      circle at top left,
      rgba(183, 216, 91, 0.14),
      transparent 34%
    ),
    var(--chrome-surface-soft);
}

.premium-proof-card-cyan {
  background:
    radial-gradient(
      circle at top left,
      rgba(33, 184, 245, 0.14),
      transparent 34%
    ),
    var(--chrome-surface-soft);
}

.premium-proof-card-neutral {
  background:
    radial-gradient(
      circle at top left,
      rgba(255, 255, 255, 0.08),
      transparent 32%
    ),
    var(--chrome-surface-soft);
}

.premium-hero-stage {
  position: relative;
}

.premium-stage-glow {
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.premium-stage-glow-cyan {
  background: rgba(33, 184, 245, 0.2);
  height: 17rem;
  left: -2rem;
  top: -1rem;
  width: 17rem;
}

.premium-stage-glow-lime {
  background: rgba(183, 216, 91, 0.15);
  bottom: -2rem;
  height: 16rem;
  right: -1rem;
  width: 16rem;
}

.premium-stage-surface {
  background:
    radial-gradient(circle at 14% 14%, rgba(255, 255, 255, 0.08), transparent 18%),
    linear-gradient(135deg, rgba(33, 184, 245, 0.08), transparent 42%),
    linear-gradient(225deg, rgba(183, 216, 91, 0.06), transparent 44%),
    var(--chrome-surface);
  border: 1px solid var(--chrome-border);
  border-radius: 42px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    var(--homepage-shadow);
  min-height: 46rem;
  overflow: hidden;
  padding: 1.25rem;
  position: relative;
  transform: translateY(calc((0.5 - var(--section-progress, 0.5)) * 28px));
  transition: transform 180ms linear;
}

.premium-stage-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 70px 70px;
  inset: 0;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 92%);
  position: absolute;
}

.premium-stage-device,
.story-scene,
.feature-panel-device,
.premium-final-device {
  position: absolute;
}

.premium-stage-device,
.premium-floating-card,
.feature-panel-device,
.feature-stage-chip,
.feature-stage-badge,
.feature-quote,
.premium-final-device {
  transform: translate3d(
      var(--translate-x, 0),
      calc(var(--translate-y, 0px) + var(--parallax-y, 0px)),
      0
    )
    rotate(var(--rotate, 0deg));
  will-change: transform;
}

.premium-stage-device-home {
  left: 35%;
  top: 4.75rem;
  width: min(100%, 22rem);
  z-index: 3;
}

.premium-stage-device-training {
  left: 5%;
  top: 8.2rem;
  --rotate: -8deg;
  width: min(100%, 15rem);
  z-index: 2;
}

.premium-stage-device-meals {
  right: 5%;
  top: 10.75rem;
  --rotate: 8deg;
  width: min(100%, 14.5rem);
  z-index: 1;
}

.premium-floating-card,
.story-scene-card,
.feature-stage-chip,
.feature-stage-badge,
.feature-quote,
.final-stage-caption {
  backdrop-filter: blur(18px);
  background: var(--chrome-surface);
  border: 1px solid var(--chrome-border);
  border-radius: 24px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    var(--homepage-shadow-soft);
  color: var(--text);
  position: absolute;
  z-index: 4;
}

.premium-floating-card {
  max-width: 15rem;
  padding: 1rem 1.05rem;
}

.premium-floating-card span,
.story-scene-card span {
  color: var(--muted-strong);
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.premium-floating-card strong,
.story-scene-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.18;
  margin-top: 0.42rem;
}

.premium-floating-card-top {
  left: 7%;
  top: 2.2rem;
}

.premium-floating-card-left {
  bottom: 3rem;
  left: 8%;
}

.premium-floating-card-right {
  right: 3.75%;
  top: 14.5rem;
}

.homepage-premium .device-frame {
  aspect-ratio: 1320 / 2868;
}

.homepage-premium .device-frame img {
  border-radius: 2rem;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  width: 100%;
}

.premium-overview-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.premium-overview-card {
  min-height: 100%;
  padding: 1.55rem;
}

.premium-overview-card h3 {
  font-size: 1.7rem;
  line-height: 1.04;
  margin-top: 0.65rem;
}

.premium-overview-card p {
  margin-top: 0.85rem;
}

.premium-overview-card-lime {
  background:
    radial-gradient(
      circle at top left,
      rgba(183, 216, 91, 0.14),
      transparent 34%
    ),
    var(--chrome-surface-soft);
}

.premium-overview-card-cyan {
  background:
    radial-gradient(
      circle at top left,
      rgba(33, 184, 245, 0.14),
      transparent 34%
    ),
    var(--chrome-surface-soft);
}

.premium-overview-card-neutral {
  background:
    radial-gradient(
      circle at top left,
      rgba(255, 255, 255, 0.08),
      transparent 34%
    ),
    var(--chrome-surface-soft);
}

.story-rail-shell {
  align-items: flex-start;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
}

.story-rail-copy {
  display: grid;
  gap: 1rem;
}

.story-step {
  padding: 1.55rem;
  position: relative;
  transition:
    transform 260ms ease,
    border-color 260ms ease,
    background 260ms ease,
    box-shadow 260ms ease;
}

.story-step::before {
  background: linear-gradient(180deg, rgba(33, 184, 245, 0.8), rgba(183, 216, 91, 0.8));
  border-radius: 999px;
  content: "";
  inset: 1rem auto 1rem 1rem;
  opacity: 0;
  position: absolute;
  transition: opacity 240ms ease;
  width: 3px;
}

.story-step.is-active {
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 24%),
    var(--chrome-surface);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 24px 58px rgba(0, 0, 0, 0.32);
  transform: translateY(-2px);
}

.story-step.is-active::before {
  opacity: 1;
}

.story-step-number {
  color: var(--cyan-strong);
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 0.9rem;
}

.story-step h3 {
  font-size: 1.8rem;
  line-height: 1.03;
  margin-top: 0.55rem;
}

.story-step p {
  margin-top: 0.9rem;
}

.story-rail-stage-wrap {
  position: sticky;
  top: 7.8rem;
}

.story-rail-stage {
  background:
    radial-gradient(circle at 14% 14%, rgba(255, 255, 255, 0.08), transparent 18%),
    linear-gradient(135deg, rgba(33, 184, 245, 0.08), transparent 40%),
    var(--chrome-surface);
  border: 1px solid var(--chrome-border);
  border-radius: 42px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    var(--homepage-shadow);
  min-height: 48rem;
  overflow: hidden;
  position: relative;
  transform: translateY(calc((0.5 - var(--section-progress, 0.5)) * 18px));
  transition: transform 180ms linear;
}

.story-rail-stage::before {
  background:
    radial-gradient(circle at 18% 18%, rgba(33, 184, 245, 0.16), transparent 22%),
    radial-gradient(circle at 80% 22%, rgba(183, 216, 91, 0.12), transparent 20%);
  content: "";
  inset: 0;
  position: absolute;
}

.story-scene {
  transition:
    opacity 520ms var(--ease-out),
    transform 520ms var(--ease-out),
    filter 520ms var(--ease-out);
}

.story-scene-home {
  left: 29%;
  top: 5.5rem;
  width: min(100%, 20rem);
  z-index: 3;
}

.story-scene-train {
  left: 8%;
  top: 12rem;
  width: min(100%, 14rem);
  z-index: 2;
}

.story-scene-meals {
  right: 9%;
  top: 13rem;
  width: min(100%, 13.6rem);
  z-index: 1;
}

.story-scene-card {
  max-width: 15rem;
  padding: 0.95rem 1rem;
  transition:
    opacity 520ms var(--ease-out),
    transform 520ms var(--ease-out);
}

.story-scene-card-top {
  left: 7%;
  top: 2.25rem;
}

.story-scene-card-left {
  bottom: 3.25rem;
  left: 6%;
}

.story-scene-card-right {
  right: 3%;
  top: 15rem;
}

[data-active-step="0"] .story-scene-train {
  filter: saturate(1.06);
  opacity: 1;
  transform: translate3d(2.5rem, -1.25rem, 0) scale(1.08) rotate(-7deg);
}

[data-active-step="0"] .story-scene-home {
  opacity: 0.86;
  transform: translate3d(1.5rem, 1rem, 0) scale(0.95) rotate(4deg);
}

[data-active-step="0"] .story-scene-meals {
  filter: saturate(0.9);
  opacity: 0.46;
  transform: translate3d(-1rem, 2rem, 0) scale(0.88) rotate(9deg);
}

[data-active-step="0"] .story-scene-card-left,
[data-active-step="0"] .story-scene-card-top {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

[data-active-step="0"] .story-scene-card-right {
  opacity: 0.42;
  transform: translate3d(0, 1rem, 0);
}

[data-active-step="1"] .story-scene-train {
  opacity: 0.4;
  transform: translate3d(-1rem, 2rem, 0) scale(0.86) rotate(-8deg);
}

[data-active-step="1"] .story-scene-home {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1.04) rotate(0deg);
}

[data-active-step="1"] .story-scene-meals {
  opacity: 0.8;
  transform: translate3d(-1rem, 0.5rem, 0) scale(0.92) rotate(6deg);
}

[data-active-step="1"] .story-scene-card-top,
[data-active-step="1"] .story-scene-card-right {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

[data-active-step="1"] .story-scene-card-left {
  opacity: 0.36;
  transform: translate3d(0, 1rem, 0);
}

[data-active-step="2"] .story-scene-train {
  opacity: 0.36;
  transform: translate3d(-1rem, 1rem, 0) scale(0.86) rotate(-10deg);
}

[data-active-step="2"] .story-scene-home {
  opacity: 0.82;
  transform: translate3d(1rem, 2rem, 0) scale(0.9) rotate(5deg);
}

[data-active-step="2"] .story-scene-meals {
  opacity: 1;
  transform: translate3d(-1rem, -1rem, 0) scale(1.08) rotate(0deg);
}

[data-active-step="2"] .story-scene-card-right,
[data-active-step="2"] .story-scene-card-top {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

[data-active-step="2"] .story-scene-card-left {
  opacity: 0.28;
  transform: translate3d(0, 1rem, 0);
}

.feature-stack-shell {
  display: grid;
  gap: 1.5rem;
}

.feature-panel {
  align-items: center;
  border-radius: 42px;
  display: grid;
  gap: clamp(1.5rem, 3vw, 3rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  position: relative;
}

.feature-panel-copy {
  max-width: 34rem;
}

.feature-panel-copy h2,
.access-header h2 {
  font-size: clamp(2.55rem, 4.4vw, 4.6rem);
  line-height: 0.96;
  margin-top: 0.85rem;
}

.feature-panel-copy p,
.access-header p {
  font-size: 1.04rem;
  margin-top: 1rem;
}

.feature-panel-dark,
.feature-panel-form,
.feature-panel-biometrics,
.premium-final-cta {
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 255, 255, 0.08), transparent 16%),
    var(--chrome-surface);
  border: 1px solid var(--chrome-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    var(--homepage-shadow);
}

.feature-panel-dark::before,
.feature-panel-form::before,
.feature-panel-biometrics::before,
.premium-final-cta::before {
  border-radius: 50%;
  content: "";
  filter: blur(110px);
  pointer-events: none;
  position: absolute;
}

.feature-panel-dark::before {
  background: rgba(183, 216, 91, 0.12);
  bottom: -5rem;
  height: 16rem;
  left: -4rem;
  width: 16rem;
}

.feature-panel-form::before {
  background: rgba(33, 184, 245, 0.16);
  height: 16rem;
  right: -3rem;
  top: -3rem;
  width: 16rem;
}

.feature-panel-biometrics::before {
  background: rgba(183, 216, 91, 0.12);
  bottom: -5rem;
  height: 17rem;
  right: -3rem;
  width: 17rem;
}

.feature-panel-light {
  background:
    radial-gradient(circle at 16% 12%, rgba(33, 184, 245, 0.11), transparent 20%),
    var(--chrome-surface);
  border: 1px solid var(--chrome-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    var(--homepage-shadow);
}

.feature-panel-light h2,
.feature-panel-light h3,
.feature-panel-light strong {
  color: var(--text);
}

.feature-panel-light p,
.feature-panel-light li {
  color: var(--muted);
}

.feature-panel-stage {
  position: relative;
}

.feature-panel-stage-inner {
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.08), transparent 16%),
    radial-gradient(circle at 72% 76%, rgba(255, 255, 255, 0.04), transparent 20%),
    rgba(6, 9, 12, 0.92);
  border: 1px solid var(--chrome-border);
  border-radius: 34px;
  min-height: 32rem;
  overflow: hidden;
  position: relative;
  transform: translateY(calc((0.5 - var(--section-progress, 0.5)) * 20px));
  transition: transform 180ms linear;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.feature-panel-stage-inner-light {
  background:
    radial-gradient(circle at 16% 18%, rgba(33, 184, 245, 0.14), transparent 22%),
    radial-gradient(circle at 80% 74%, rgba(255, 255, 255, 0.05), transparent 20%),
    rgba(6, 9, 12, 0.92);
  border: 1px solid var(--chrome-border);
}

.feature-panel-stage-inner-form {
  background:
    radial-gradient(circle at 20% 18%, rgba(33, 184, 245, 0.14), transparent 24%),
    radial-gradient(circle at 82% 76%, rgba(255, 255, 255, 0.05), transparent 18%),
    rgba(6, 9, 12, 0.92);
}

.feature-panel-stage-inner-biometrics {
  background:
    radial-gradient(circle at 20% 18%, rgba(183, 216, 91, 0.14), transparent 24%),
    radial-gradient(circle at 82% 76%, rgba(255, 205, 94, 0.08), transparent 18%),
    rgba(6, 9, 12, 0.92);
}

.feature-panel-device {
  bottom: 1.25rem;
  left: 50%;
  --translate-x: -50%;
  width: min(100%, 17.5rem);
}

.feature-panel-device-light {
  width: min(100%, 16.8rem);
}

.feature-panel-device-ai {
  width: min(100%, 18rem);
}

.scenario-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.scenario-pill {
  padding: 1rem 1.05rem;
}

.scenario-pill strong {
  color: var(--text);
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.18;
  margin-top: 0.42rem;
}

.feature-stage-chip,
.feature-stage-badge,
.feature-quote {
  color: var(--muted-strong);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.35;
  max-width: 14rem;
  padding: 0.85rem 0.95rem;
}

.feature-stage-chip-top {
  left: 1rem;
  top: 1rem;
}

.feature-stage-chip-bottom {
  bottom: 1rem;
  right: 1rem;
}

.feature-stage-badge {
  background:
    linear-gradient(180deg, rgba(33, 184, 245, 0.18), rgba(33, 184, 245, 0.06)),
    rgba(6, 9, 12, 0.88);
  border-color: rgba(33, 184, 245, 0.18);
  color: var(--text);
  left: 1rem;
  top: 1rem;
}

.feature-stage-badge-secondary {
  left: auto;
  max-width: 15rem;
  right: 1rem;
  top: 4.75rem;
}

.feature-quote {
  bottom: 1rem;
  left: 1rem;
  max-width: 16rem;
}

.access-faq-grid {
  align-items: start;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.premium-surface {
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
}

.premium-surface::before {
  border-radius: 50%;
  content: "";
  filter: blur(110px);
  height: 14rem;
  pointer-events: none;
  position: absolute;
  width: 14rem;
}

.access-panel::before {
  background: rgba(183, 216, 91, 0.12);
  bottom: -5rem;
  left: -4rem;
}

.faq-panel::before {
  background: rgba(33, 184, 245, 0.14);
  right: -4rem;
  top: -4rem;
}

.access-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.access-column {
  background: var(--chrome-surface-soft);
  border: 1px solid var(--chrome-border);
  border-radius: 28px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  padding: 1.3rem;
}

.access-column h3 {
  font-size: 1.45rem;
  line-height: 1.08;
  margin-top: 0.55rem;
}

.access-actions {
  margin-top: 1.35rem;
}

.premium-final-cta {
  align-items: center;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.6rem);
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  margin: 0 auto;
  max-width: 72rem;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  position: relative;
}

.premium-final-cta::before {
  background: rgba(183, 216, 91, 0.13);
  bottom: -5rem;
  right: -2rem;
  width: 17rem;
  height: 17rem;
}

.final-cta-stage {
  min-height: 29rem;
  position: relative;
}

.premium-final-device {
  bottom: 1rem;
  left: 50%;
  --translate-x: -50%;
  width: min(100%, 18rem);
  z-index: 2;
}

.final-stage-caption {
  bottom: 2.5rem;
  left: 0;
  max-width: 16rem;
  padding: 0.95rem 1rem;
}

.homepage-premium .proof-lines {
  margin-top: 1.35rem;
}

.homepage-premium .ai-list {
  margin-top: 1.35rem;
}

.homepage-premium .proof-line,
.homepage-premium .faq-item,
.homepage-premium .ai-list li,
.homepage-premium .access-list li {
  background: var(--chrome-surface-soft);
  border-color: var(--chrome-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
}

.homepage-premium .faq-item {
  background: var(--chrome-surface-soft);
}

@media (max-width: 1180px) {
  .premium-hero-shell,
  .story-rail-shell,
  .feature-panel,
  .access-faq-grid,
  .premium-final-cta {
    grid-template-columns: 1fr;
  }

  .premium-hero-copy,
  .feature-panel-copy {
    max-width: none;
  }

  .premium-proof-grid,
  .premium-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-rail-stage-wrap {
    position: relative;
    top: auto;
  }

  .story-rail-stage {
    min-height: 42rem;
  }

  .feature-panel-stage {
    min-height: 28rem;
  }
}

@media (max-width: 860px) {
  .homepage-premium .topnav {
    backdrop-filter: none;
    background: linear-gradient(180deg, #262c32 0%, #14191e 18%, #090c10 100%);
    background-color: #090c10;
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 18px 54px rgba(0, 0, 0, 0.38);
    isolation: isolate;
    opacity: 1;
    z-index: 2;
  }

  .homepage-premium .topnav a {
    color: rgba(255, 255, 255, 0.88);
  }

  .homepage-premium .topnav-utility {
    color: rgba(255, 255, 255, 0.94) !important;
  }

  .homepage-premium .topnav .nav-pill {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  .homepage-premium .topnav a.nav-pill-primary {
    background: linear-gradient(135deg, #d5ef85, #b7d85b);
    border-color: rgba(183, 216, 91, 0.34);
    box-shadow: 0 12px 26px rgba(183, 216, 91, 0.18);
    color: #12170f !important;
  }

  .premium-hero {
    padding-top: 2.2rem;
  }

  .premium-hero-copy h1 {
    font-size: clamp(3.4rem, 14vw, 5.6rem);
  }

  .premium-proof-grid,
  .premium-overview-grid,
  .access-grid {
    grid-template-columns: 1fr;
  }

  .premium-stage-surface,
  .story-rail-stage {
    min-height: 38rem;
  }

  .premium-stage-device-home {
    left: 28%;
    top: 5.5rem;
    width: min(100%, 18rem);
  }

  .premium-stage-device-training {
    left: 2%;
    top: 9rem;
    width: min(100%, 12rem);
  }

  .premium-stage-device-meals {
    right: 3%;
    top: 11.5rem;
    width: min(100%, 11.5rem);
  }

  .premium-floating-card {
    max-width: 12.5rem;
  }

  .story-scene-home {
    left: 28%;
    width: min(100%, 17rem);
  }

  .story-scene-train {
    left: 4%;
    width: min(100%, 11.5rem);
  }

  .story-scene-meals {
    right: 4%;
    width: min(100%, 11rem);
  }

  .feature-panel-stage-inner,
  .final-cta-stage {
    min-height: 26rem;
  }
}

@media (max-width: 640px) {
  .homepage-premium .topbar .brandmark {
    width: min(39vw, 8.625rem);
  }

  .homepage-premium .menu-toggle {
    min-height: 2.9625rem;
    min-width: 7.85rem;
    padding: 0 1.65rem;
  }

  .homepage-premium .section {
    padding: 4.4rem 0;
  }

  .premium-mobile-stage {
    display: block;
    margin-top: 1.4rem;
  }

  .premium-mobile-device {
    margin: 0 auto;
    max-width: 14rem;
    position: relative;
  }

  .premium-hero-stage {
    display: none;
  }

  .premium-hero-actions {
    display: grid;
    justify-items: start;
  }

  .premium-hero-actions .button,
  .access-actions .button,
  .premium-final-cta .button {
    width: 100%;
  }

  .premium-hero-actions .app-store-badge-link,
  .premium-final-cta .app-store-badge-link {
    justify-self: start;
  }

  .premium-floating-card,
  .story-scene-card {
    max-width: 10.5rem;
    padding: 0.8rem 0.85rem;
  }

  .premium-overview-card,
  .story-step,
  .feature-panel,
  .premium-surface,
  .premium-final-cta {
    border-radius: 30px;
  }

  .story-rail-stage {
    min-height: 34rem;
  }

  .story-rail-stage-wrap {
    order: -1;
  }

  .story-scene-home {
    left: 50%;
    top: 4.6rem;
    transform: translateX(-50%);
    width: min(100%, 13.6rem);
  }

  .story-scene-train {
    left: 1rem;
    top: 10rem;
    width: min(100%, 8.7rem);
  }

  .story-scene-meals {
    right: 1rem;
    top: 10.5rem;
    width: min(100%, 8.5rem);
  }

  [data-active-step="0"] .story-scene-train {
    transform: translate3d(0.75rem, -0.4rem, 0) scale(1.02) rotate(-7deg);
  }

  [data-active-step="1"] .story-scene-home {
    transform: translate3d(-50%, 0, 0) scale(1.02) rotate(0deg);
  }

  [data-active-step="2"] .story-scene-meals {
    transform: translate3d(0, -0.5rem, 0) scale(1.02) rotate(0deg);
  }

  .story-scene-card-top {
    left: 1rem;
    top: 1rem;
  }

  .story-scene-card-left {
    bottom: 1rem;
    left: 1rem;
  }

  .story-scene-card-right {
    right: 1rem;
    top: 12rem;
  }

  .feature-panel-stage-inner,
  .final-cta-stage {
    min-height: 24rem;
  }

  .feature-panel-device,
  .premium-final-device {
    width: min(100%, 13.5rem);
  }

  .feature-stage-chip,
  .feature-stage-badge,
  .feature-quote,
  .final-stage-caption {
    font-size: 0.86rem;
    max-width: 11rem;
    padding: 0.75rem 0.82rem;
  }

  .feature-stage-chip-bottom,
  .feature-quote,
  .final-stage-caption {
    bottom: 1rem;
  }

  .scenario-pill strong,
  .premium-proof-card strong {
    font-size: 1rem;
  }

  .faq-item summary {
    font-size: 1.02rem;
  }
}