.page-products {
  --ph-glow-a: rgba(123, 92, 255, 0.24);
  --ph-glow-b: rgba(255, 106, 43, 0.13);
  background:
    radial-gradient(1000px 620px at 88% -6%, var(--ph-glow-a), transparent 62%),
    radial-gradient(780px 520px at -8% 34%, var(--ph-glow-b), transparent 60%),
    var(--yh-space);
  color: var(--yh-ice);
  font-family: var(--yh-font-body);
  overflow-x: hidden;
  padding-bottom: 96px;
}

.page-products .yh-section {
  padding: 64px 0 0;
}

@media (min-width: 900px) {
  .page-products .yh-section {
    padding-top: 96px;
  }
}

.page-products .yh-section__title {
  font-family: var(--yh-font-display);
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 12px 0 14px;
  max-width: 22ch;
}

.page-products .yh-section__lede {
  color: var(--yh-mist);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 64ch;
  margin: 0;
}

.page-products .yh-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--yh-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--yh-mist);
  text-transform: uppercase;
  margin: 0;
}

.page-products .yh-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--yh-orange), var(--yh-violet));
}

/* hero */
.page-products .ph-hero {
  padding-top: 20px;
}

.page-products .ph-hero__grid {
  display: grid;
  gap: 30px;
  align-items: end;
}

@media (min-width: 940px) {
  .page-products .ph-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 44px;
  }
}

.page-products .ph-hero__title {
  font-family: var(--yh-font-display);
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 16px 0 18px;
  max-width: 16ch;
  text-shadow: 0 0 44px rgba(255, 106, 43, 0.3);
}

.page-products .ph-hero__lede {
  margin: 0;
  max-width: 62ch;
  color: var(--yh-ink-soft);
  font-size: 1rem;
  line-height: 1.85;
}

.page-products .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .ph-statusbar {
  border: 1px solid var(--yh-line);
  border-radius: var(--yh-radius);
  background: linear-gradient(165deg, rgba(27, 47, 90, 0.92), rgba(13, 30, 63, 0.78));
  box-shadow: 0 26px 64px rgba(7, 19, 43, 0.55);
  padding: 20px 20px 12px;
}

.page-products .ph-statusbar__title {
  margin: 0 0 12px;
  font-family: var(--yh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--yh-mist);
  text-transform: uppercase;
}

.page-products .ph-statusbar__list {
  margin: 0;
}

.page-products .ph-statusbar__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--yh-line-soft);
}

.page-products .ph-statusbar__row:last-child {
  border-bottom: 0;
}

.page-products .ph-statusbar__k {
  color: var(--yh-mist);
  font-size: 0.86rem;
}

.page-products .ph-statusbar__v {
  margin: 0;
  color: var(--yh-ice);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
}

.page-products .ph-statusbar__v--lime {
  color: var(--yh-lime);
  text-shadow: 0 0 18px rgba(182, 255, 59, 0.5);
}

.page-products .ph-hero__media {
  margin: 38px 0 0;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(27, 47, 90, 0.7), rgba(13, 30, 63, 0.5));
}

.page-products .ph-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* channels */
.page-products .ph-channels__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .page-products .ph-channels__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-products .ph-channels__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .ph-channel {
  --accent: var(--yh-orange);
  position: relative;
  padding: 24px 22px 26px;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  background: linear-gradient(150deg, rgba(27, 47, 90, 0.55), rgba(13, 30, 63, 0.35));
  overflow: hidden;
  transition: border-color 240ms ease, transform 240ms ease;
}

.page-products .ph-channel:nth-child(2) { --accent: var(--yh-violet); }
.page-products .ph-channel:nth-child(3) { --accent: var(--yh-lime); }
.page-products .ph-channel:nth-child(4) { --accent: var(--yh-coral); }
.page-products .ph-channel:nth-child(5) { --accent: var(--yh-violet); }
.page-products .ph-channel:nth-child(6) { --accent: var(--yh-lime); }

.page-products .ph-channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--accent);
  opacity: 0.75;
}

.page-products .ph-channel:hover {
  border-color: var(--yh-line);
  transform: translateY(-2px);
}

.page-products .ph-channel__no {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 10px;
}

.page-products .ph-channel__name {
  margin: 0 0 8px;
  font-family: var(--yh-font-editorial);
  font-weight: 700;
  font-size: 1.32rem;
  color: var(--yh-ice);
}

.page-products .ph-channel__desc {
  margin: 0;
  color: var(--yh-mist);
  font-size: 0.93rem;
  line-height: 1.75;
}

/* download */
.page-products .ph-download__layout {
  display: grid;
  gap: 22px;
  margin-top: 34px;
}

@media (min-width: 960px) {
  .page-products .ph-download__layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 30px;
    align-items: start;
  }
}

.page-products .ph-download__panel {
  padding: 26px 22px 28px;
  border-radius: var(--yh-radius);
  border: 1px solid rgba(255, 106, 43, 0.36);
  background:
    radial-gradient(340px 240px at 100% 0%, rgba(255, 106, 43, 0.24), transparent 70%),
    linear-gradient(160deg, rgba(27, 47, 90, 0.92), rgba(13, 30, 63, 0.85));
  box-shadow: 0 26px 64px rgba(7, 19, 43, 0.6);
}

.page-products .ph-download__version {
  margin: 14px 0 0;
  font-family: var(--yh-font-mono);
  font-size: clamp(2.6rem, 9vw, 4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--yh-ice);
  text-shadow: 0 0 40px rgba(255, 106, 43, 0.5);
}

.page-products .ph-download__meta {
  margin: 12px 0 20px;
  color: var(--yh-mist);
  font-size: 0.93rem;
  line-height: 1.7;
}

.page-products .ph-download__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .ph-copy {
  border: 1px solid var(--yh-line);
  border-radius: var(--yh-pill);
  background: rgba(7, 19, 43, 0.5);
  color: var(--yh-mist);
  font-family: var(--yh-font-body);
  font-size: 0.88rem;
  padding: 10px 18px;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-products .ph-copy:hover {
  color: var(--yh-ice);
  border-color: var(--yh-orange);
}

.page-products .ph-download__hint {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--yh-line-soft);
  color: var(--yh-mist);
  font-size: 0.86rem;
  line-height: 1.75;
}

.page-products .ph-download__side {
  min-width: 0;
}

.page-products .ph-download__media {
  margin: 0;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(27, 47, 90, 0.6), rgba(13, 30, 63, 0.4));
}

.page-products .ph-download__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .ph-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .ph-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--yh-line-soft);
}

.page-products .ph-step__no {
  display: block;
  padding-top: 3px;
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  color: var(--yh-orange);
}

.page-products .ph-step__body {
  min-width: 0;
}

.page-products .ph-step__title {
  margin: 0 0 6px;
  font-family: var(--yh-font-body);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--yh-ice);
}

.page-products .ph-step__body p {
  margin: 0;
  color: var(--yh-mist);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-products .ph-note {
  margin-top: 16px;
  padding: 4px 18px;
  border: 1px solid var(--yh-line-soft);
  border-radius: var(--yh-radius-sm);
  background: rgba(27, 47, 90, 0.38);
}

.page-products .ph-note > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  padding: 12px 0;
  list-style: none;
  color: var(--yh-ice);
  font-size: 0.93rem;
}

.page-products .ph-note > summary::-webkit-details-marker {
  display: none;
}

.page-products .ph-note > summary::after {
  content: "+";
  color: var(--yh-orange);
  font-family: var(--yh-font-mono);
  font-size: 1.05rem;
}

.page-products .ph-note[open] > summary::after {
  content: "–";
}

.page-products .ph-note__body {
  margin: 0 0 16px;
  color: var(--yh-mist);
  font-size: 0.9rem;
  line-height: 1.78;
}

/* benefits tabs */
.page-products .ph-benefits__media {
  margin: 32px 0 0;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  overflow: hidden;
}

.page-products .ph-benefits__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .ph-tabs {
  position: relative;
  margin-top: 28px;
}

.page-products .ph-tabs__radio,
.page-products .ph-records__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-products .ph-tabs__bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 8px;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  background: rgba(27, 47, 90, 0.45);
}

@media (min-width: 760px) {
  .page-products .ph-tabs__bar {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    border-radius: var(--yh-pill);
    padding: 6px;
  }
}

.page-products .ph-tabs__tab {
  display: block;
  text-align: center;
  padding: 11px 8px;
  border-radius: var(--yh-pill);
  font-size: 0.9rem;
  color: var(--yh-mist);
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease;
}

.page-products .ph-tabs__tab:hover {
  color: var(--yh-ice);
}

.page-products .ph-tabs__panels {
  margin-top: 16px;
}

.page-products .ph-tabs__panel {
  display: none;
  padding: 24px 22px;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  background: linear-gradient(150deg, rgba(27, 47, 90, 0.62), rgba(13, 30, 63, 0.42));
}

.page-products .ph-tabs__title {
  margin: 0 0 10px;
  font-family: var(--yh-font-editorial);
  font-weight: 700;
  font-size: 1.28rem;
  color: var(--yh-ice);
}

.page-products .ph-tabs__text {
  margin: 0;
  max-width: 68ch;
  color: var(--yh-mist);
  font-size: 0.94rem;
  line-height: 1.82;
}

.page-products #ph-b1:checked ~ .ph-tabs__bar label[for="ph-b1"],
.page-products #ph-b2:checked ~ .ph-tabs__bar label[for="ph-b2"],
.page-products #ph-b3:checked ~ .ph-tabs__bar label[for="ph-b3"],
.page-products #ph-b4:checked ~ .ph-tabs__bar label[for="ph-b4"],
.page-products #ph-b5:checked ~ .ph-tabs__bar label[for="ph-b5"],
.page-products #ph-b6:checked ~ .ph-tabs__bar label[for="ph-b6"] {
  background: var(--yh-orange);
  color: #07132B;
  font-weight: 600;
}

.page-products #ph-b1:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b1"],
.page-products #ph-b2:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b2"],
.page-products #ph-b3:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b3"],
.page-products #ph-b4:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b4"],
.page-products #ph-b5:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b5"],
.page-products #ph-b6:checked ~ .ph-tabs__panels .ph-tabs__panel[data-panel="ph-b6"] {
  display: block;
}

/* sync */
.page-products .ph-sync__layout {
  display: grid;
  gap: 28px;
  align-items: center;
}

@media (min-width: 960px) {
  .page-products .ph-sync__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
  }
}

.page-products .ph-sync__text {
  margin: 0 0 20px;
  max-width: 60ch;
  color: var(--yh-mist);
  font-size: 0.97rem;
  line-height: 1.85;
}

.page-products .ph-sync__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .ph-sync__list li {
  position: relative;
  padding-left: 24px;
  color: var(--yh-ink-soft);
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-products .ph-sync__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--yh-violet);
  box-shadow: 0 0 12px rgba(123, 92, 255, 0.7);
}

.page-products .ph-sync__media {
  margin: 0;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(27, 47, 90, 0.6), rgba(13, 30, 63, 0.4));
}

.page-products .ph-sync__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

/* records */
.page-products .ph-records__view {
  position: relative;
  margin-top: 30px;
}

.page-products .ph-records__bar {
  display: inline-flex;
  gap: 6px;
  padding: 5px;
  border-radius: var(--yh-pill);
  border: 1px solid var(--yh-line-soft);
  background: rgba(27, 47, 90, 0.5);
}

.page-products .ph-records__tab {
  display: block;
  padding: 9px 22px;
  border-radius: var(--yh-pill);
  font-family: var(--yh-font-mono);
  font-size: 0.88rem;
  color: var(--yh-mist);
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease;
}

.page-products .ph-records__tab:hover {
  color: var(--yh-ice);
}

.page-products #ph-r3:checked ~ .ph-records__bar label[for="ph-r3"],
.page-products #ph-r2:checked ~ .ph-records__bar label[for="ph-r2"],
.page-products #ph-r1:checked ~ .ph-records__bar label[for="ph-r1"] {
  background: var(--yh-lime);
  color: #07132B;
  font-weight: 600;
}

.page-products .ph-records__stage {
  margin-top: 22px;
  display: grid;
  gap: 22px;
}

@media (min-width: 960px) {
  .page-products .ph-records__stage {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 34px;
  }
}

.page-products .ph-records__media {
  margin: 0;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  overflow: hidden;
}

.page-products .ph-records__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .ph-records__list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products #ph-r3:checked ~ .ph-records__stage .ph-records__list[data-rec="ph-r3"],
.page-products #ph-r2:checked ~ .ph-records__stage .ph-records__list[data-rec="ph-r2"],
.page-products #ph-r1:checked ~ .ph-records__stage .ph-records__list[data-rec="ph-r1"] {
  display: grid;
  gap: 0;
}

.page-products .ph-records__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 22px;
  border-left: 1px solid var(--yh-line-soft);
}

@media (min-width: 560px) {
  .page-products .ph-records__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

.page-products .ph-records__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 26px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yh-mist);
}

.page-products .ph-records__item--now::before {
  background: var(--yh-lime);
  box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.18), 0 0 18px rgba(182, 255, 59, 0.6);
}

.page-products .ph-records__date {
  display: block;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--yh-mist);
}

.page-products .ph-records__item--now .ph-records__date {
  color: var(--yh-lime);
}

.page-products .ph-records__body {
  min-width: 0;
}

.page-products .ph-records__type {
  margin: 0 0 4px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--yh-ice);
}

.page-products .ph-records__desc {
  margin: 0;
  color: var(--yh-mist);
  font-size: 0.9rem;
  line-height: 1.72;
}

/* support */
.page-products .ph-support__grid {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

@media (min-width: 720px) {
  .page-products .ph-support__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-products .ph-support__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .ph-support__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 24px;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line-soft);
  background: linear-gradient(155deg, rgba(27, 47, 90, 0.5), rgba(13, 30, 63, 0.34));
  text-decoration: none;
  transition: border-color 240ms ease, transform 240ms ease;
}

.page-products .ph-support__card:hover {
  border-color: rgba(255, 106, 43, 0.55);
  transform: translateY(-3px);
}

.page-products .ph-support__no {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--yh-violet);
}

.page-products .ph-support__title {
  margin: 0;
  font-family: var(--yh-font-editorial);
  font-weight: 700;
  font-size: 1.18rem;
  color: var(--yh-ice);
}

.page-products .ph-support__desc {
  margin: 0;
  flex: 1 1 auto;
  color: var(--yh-mist);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-products .ph-support__more {
  margin-top: 8px;
  font-size: 0.86rem;
  color: var(--yh-orange);
}

.page-products .ph-support__contact {
  margin-top: 20px;
  padding: 22px 22px 24px;
  border-radius: var(--yh-radius);
  border: 1px solid var(--yh-line);
  background:
    radial-gradient(300px 200px at 0% 0%, rgba(123, 92, 255, 0.22), transparent 70%),
    linear-gradient(150deg, rgba(27, 47, 90, 0.8), rgba(13, 30, 63, 0.6));
  display: grid;
  gap: 18px;
}

@media (min-width: 860px) {
  .page-products .ph-support__contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 20px 34px;
  }
}

.page-products .ph-support__contactMain {
  min-width: 0;
}

.page-products .ph-support__contactK {
  margin: 0 0 6px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--yh-mist);
}

.page-products .ph-support__contactV {
  margin: 0;
  font-size: 1rem;
  color: var(--yh-ice);
  overflow-wrap: anywhere;
}

.page-products .ph-support__note {
  margin: 0;
  color: var(--yh-mist);
  font-size: 0.88rem;
  line-height: 1.75;
}

@media (min-width: 860px) {
  .page-products .ph-support__note {
    grid-column: 1 / 2;
  }
}

.page-products .ph-support__contact .ph-copy {
  justify-self: start;
}

@media (min-width: 860px) {
  .page-products .ph-support__contact .ph-copy {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    justify-self: end;
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ph-channel,
  .page-products .ph-support__card,
  .page-products .ph-copy,
  .page-products .ph-tabs__tab,
  .page-products .ph-records__tab {
    transition: none;
  }

  .page-products .ph-channel:hover,
  .page-products .ph-support__card:hover {
    transform: none;
  }
}
<<<END>>>