.page-products {
  --pr-hair: rgba(10, 20, 25, 0.14);
  --pr-hair-dark: rgba(199, 214, 221, 0.26);
  --pr-shadow-soft: 4px 4px 0 rgba(10, 20, 25, 0.85);
  --pr-shadow-deep: 10px 10px 0 rgba(0, 0, 0, 0.5);
  background: var(--cloud-white);
  color: var(--ink);
  overflow-x: clip;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products .pr-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-products .pr-head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(22px, 4vw, 42px);
}

.page-products .pr-lede {
  margin: 0;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.78;
}

.page-products .pr-next-line {
  margin: clamp(22px, 3.5vw, 36px) 0 0;
}

.page-products .pr-next {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--cloud-blue);
  border-bottom: 3px solid var(--data-yellow);
  padding-bottom: 4px;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-products .pr-next:hover {
  transform: translateX(3px);
  color: var(--final-orange);
  border-color: var(--final-orange);
}

.page-products .section--dark .pr-lede {
  color: var(--mist);
}

.page-products .section--dark .eyebrow,
.page-products .pr-hero .eyebrow {
  color: var(--data-yellow);
}

.page-products .section--dark .pr-next {
  color: var(--sky);
}

/* ---------- hero ---------- */
.page-products .pr-hero {
  padding: clamp(20px, 3.5vw, 44px) 0 clamp(34px, 6vw, 80px);
  background:
    radial-gradient(130% 100% at 86% -12%, rgba(126, 211, 232, 0.34), transparent 62%),
    linear-gradient(158deg, var(--rail-deep) 0%, var(--night-green) 100%);
  color: var(--cloud-white);
}

.page-products .pr-hero__frame {
  border: 3px solid var(--mist);
  box-shadow: var(--pr-shadow-deep);
  background: rgba(10, 20, 25, 0.3);
}

.page-products .pr-hero__frame .frame__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 10px clamp(14px, 2.5vw, 22px);
  border-bottom: 2px solid var(--pr-hair-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pr-hero__frame .frame__code {
  color: var(--data-yellow);
}

.page-products .pr-hero__frame .frame__scale {
  height: 28px;
  border-top: 2px solid var(--pr-hair-dark);
  background-image: repeating-linear-gradient(
    to right,
    rgba(199, 214, 221, 0.72) 0 1px,
    transparent 1px 26px
  );
  background-size: 100% 11px;
  background-repeat: repeat-x;
  background-position: 0 8px;
}

.page-products .pr-hero__body {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  max-width: 70ch;
  padding: clamp(24px, 4vw, 52px) clamp(18px, 4vw, 56px) clamp(26px, 4.5vw, 56px);
}

.page-products .pr-hero__title {
  margin: 0;
  color: var(--cloud-white);
}

.page-products .pr-hero__sub {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 2.2vw, 1.3rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--sky);
}

.page-products .pr-hero__lede {
  margin: 0;
  max-width: 56ch;
  color: var(--cloud-white);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-products .pr-hero__actions .btn {
  text-decoration: none;
}

.page-products .pr-hero__frame .btn--ghost {
  border-color: var(--mist);
  color: var(--cloud-white);
}

/* ---------- device strip ---------- */
.page-products .pr-devices {
  background: var(--rail-deep);
  color: var(--cloud-white);
  border-top: 3px solid rgba(232, 255, 58, 0.55);
  border-bottom: 3px solid rgba(232, 255, 58, 0.18);
}

.page-products .pr-devices__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-devices__item {
  display: grid;
  gap: 5px;
  padding: 18px clamp(16px, 2.5vw, 26px);
  border-top: 1px solid var(--pr-hair-dark);
  transition: background-color 0.2s ease;
}

.page-products .pr-devices__item:first-child {
  border-top: 0;
}

.page-products .pr-devices__name {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: color 0.2s ease;
}

.page-products .pr-devices__caps {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--data-yellow);
}

.page-products .pr-devices__tip {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-products .pr-devices__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-devices__item {
    border-top: 0;
    border-left: 1px solid var(--pr-hair-dark);
  }

  .page-products .pr-devices__item:first-child {
    border-left: 0;
  }

  .page-products .pr-devices__item:hover {
    background: var(--night-lift);
  }

  .page-products .pr-devices__item:hover .pr-devices__name {
    color: var(--data-yellow);
  }
}

/* ---------- calendar ---------- */
.page-products .pr-cal__filter {
  position: relative;
  display: grid;
  gap: 18px;
}

.page-products .pr-cal__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .pr-cal__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pr-cal__tab {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 3px solid var(--ink);
  background: var(--cloud-white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.page-products .pr-cal__tab:hover {
  box-shadow: var(--pr-shadow-soft);
  transform: translate(-2px, -2px);
}

.page-products #pr-cal-a:checked ~ .pr-cal__tabs [for="pr-cal-a"],
.page-products #pr-cal-b:checked ~ .pr-cal__tabs [for="pr-cal-b"],
.page-products #pr-cal-c:checked ~ .pr-cal__tabs [for="pr-cal-c"] {
  background: var(--data-yellow);
  box-shadow: var(--pr-shadow-soft);
  transform: translate(-2px, -2px);
}

.page-products .pr-cal__radio:focus-visible ~ .pr-cal__tabs [for="pr-cal-a"],
.page-products .pr-cal__radio:focus-visible ~ .pr-cal__tabs [for="pr-cal-b"],
.page-products .pr-cal__radio:focus-visible ~ .pr-cal__tabs [for="pr-cal-c"] {
  outline: 3px solid var(--cloud-blue);
  outline-offset: 2px;
}

.page-products .pr-cal__panel {
  display: none;
}

.page-products #pr-cal-a:checked ~ .pr-cal__panels [data-panel="a"],
.page-products #pr-cal-b:checked ~ .pr-cal__panels [data-panel="b"],
.page-products #pr-cal-c:checked ~ .pr-cal__panels [data-panel="c"] {
  display: block;
}

.page-products .pr-cal__panels {
  border: 3px solid var(--ink);
  background: #ffffff;
  box-shadow: var(--pr-shadow-soft);
}

.page-products .pr-cal__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 13px clamp(14px, 2.5vw, 22px);
  border-top: 1px solid var(--pr-hair);
  font-family: var(--font-mono);
  font-size: 0.86rem;
}

.page-products .pr-cal__row:first-child {
  border-top: 0;
}

.page-products .pr-cal__key {
  font-weight: 700;
  color: var(--cloud-blue);
  letter-spacing: 0.04em;
}

.page-products .pr-cal__val {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-cal__figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
}

.page-products .pr-cal__figure .media,
.page-products .pr-tl__figure .media,
.page-products .pr-desk__figure .media,
.page-products .pr-sync__figure .media,
.page-products .pr-share__figure .media {
  overflow: hidden;
}

.page-products .pr-cal__figure img,
.page-products .pr-tl__figure img,
.page-products .pr-desk__figure img,
.page-products .pr-sync__figure img,
.page-products .pr-share__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- timeline ---------- */
.page-products .pr-tl__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .pr-tl__list {
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 3px solid rgba(232, 255, 58, 0.45);
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .pr-tl__item {
  position: relative;
  display: grid;
  gap: 4px;
  padding-left: 14px;
}

.page-products .pr-tl__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 7px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--data-yellow);
  background: var(--night-green);
  transform: rotate(45deg);
}

.page-products .pr-tl__min {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--data-yellow);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-tl__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--cloud-white);
}

.page-products .pr-tl__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-tl__figure {
  margin: 0;
  align-self: start;
}

.page-products .pr-tl__figure .media {
  border: 3px solid var(--mist);
  box-shadow: var(--pr-shadow-deep);
}

.page-products .pr-tl__figure .figure__caption {
  color: var(--mist);
}

/* ---------- share ---------- */
.page-products .pr-share__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .pr-share__points {
  margin: clamp(18px, 2.5vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pr-share__points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-products .pr-share__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  background: var(--cloud-blue);
}

.page-products .pr-share__points strong {
  color: var(--cloud-blue);
}

.page-products .pr-share__aside {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-products .pr-share__card {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 3vw, 28px);
  border: 3px solid var(--ink);
  background: var(--night-green);
  box-shadow: 8px 8px 0 rgba(10, 20, 25, 0.85);
  color: var(--cloud-white);
}

.page-products .pr-share__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pr-share__code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-products .pr-share__score {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-share__num {
  font-size: clamp(2.6rem, 8vw, 3.6rem);
  font-weight: 900;
  line-height: 1;
  color: var(--data-yellow);
}

.page-products .pr-share__sep {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 900;
  color: var(--mist);
}

.page-products .pr-share__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--cloud-white);
}

.page-products .pr-share__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-share__figure {
  margin: 0;
}

.page-products .pr-share__figure .media {
  border: 3px solid var(--ink);
  box-shadow: var(--pr-shadow-soft);
}

/* ---------- desktop ---------- */
.page-products .pr-desk__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .pr-desk__figure {
  margin: 0;
}

.page-products .pr-desk__figure .media {
  border: 3px solid var(--mist);
  box-shadow: var(--pr-shadow-deep);
}

.page-products .pr-desk__figure .figure__caption {
  color: var(--mist);
}

.page-products .pr-desk__facts {
  display: grid;
  gap: 0;
  margin: clamp(20px, 3vw, 30px) 0 0;
  border-top: 1px solid var(--pr-hair-dark);
}

.page-products .pr-desk__fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pr-hair-dark);
}

.page-products .pr-desk__fact dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pr-desk__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--cloud-white);
  font-variant-numeric: tabular-nums;
}

.page-products .pr-desk__num {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--data-yellow);
  margin-right: 2px;
}

.page-products .pr-desk__list {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pr-desk__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pr-desk__list li::before {
  content: "▚";
  position: absolute;
  left: 0;
  color: var(--data-yellow);
  font-size: 0.75rem;
  top: 0.15em;
}

/* ---------- sync ---------- */
.page-products .pr-sync__grid {
  display: grid;
  gap: clamp(26px, 4vw, 50px);
}

.page-products .pr-sync__items {
  margin: clamp(18px, 2.5vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pr-hair);
}

.page-products .pr-sync__items li {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .pr-sync__k {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--cloud-blue);
}

.page-products .pr-sync__v {
  font-size: 0.94rem;
  line-height: 1.72;
}

.page-products .pr-sync__figure {
  margin: 0;
  align-self: start;
}

.page-products .pr-sync__figure .media {
  border: 3px solid var(--ink);
  box-shadow: var(--pr-shadow-soft);
}

/* ---------- versions ---------- */
.page-products .pr-ver__list {
  display: grid;
  gap: 10px;
  max-width: 78ch;
}

.page-products .pr-ver__list .acc {
  border: 3px solid var(--ink);
  background: #ffffff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-products .pr-ver__list .acc[open] {
  box-shadow: 6px 6px 0 rgba(11, 110, 153, 0.28);
}

.page-products .pr-ver__list .acc:hover {
  box-shadow: 6px 6px 0 rgba(10, 20, 25, 0.75);
  transform: translate(-2px, -2px);
}

.page-products .pr-ver__list .acc__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 15px clamp(14px, 2.5vw, 22px);
  cursor: pointer;
  list-style: none;
}

.page-products .pr-ver__list .acc__summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-ver__list .acc__summary::marker {
  content: "";
}

.page-products .pr-ver__list .acc__ver {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--cloud-blue);
  background: rgba(232, 255, 58, 0.6);
  padding: 2px 8px;
}

.page-products .pr-ver__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pr-ver__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cloud-blue);
}

.page-products .pr-ver__list .acc__body {
  padding: 0 clamp(14px, 2.5vw, 22px) 18px;
  border-top: 1px solid var(--pr-hair);
}

.page-products .pr-ver__list .acc__body p {
  margin: 14px 0 0;
  font-size: 0.92rem;
  line-height: 1.76;
}

/* ---------- use cases ---------- */
.page-products .pr-use__grid {
  display: grid;
  border: 3px solid var(--mist);
  background: rgba(10, 20, 25, 0.32);
}

.page-products .pr-use__card {
  display: grid;
  gap: 10px;
  padding: clamp(22px, 3.5vw, 34px);
  border-top: 1px solid var(--pr-hair-dark);
}

.page-products .pr-use__card:first-child {
  border-top: 0;
}

.page-products .pr-use__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--data-yellow);
}

.page-products .pr-use__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  font-weight: 700;
  color: var(--cloud-white);
}

.page-products .pr-use__steps {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pr-step;
  display: grid;
  gap: 10px;
}

.page-products .pr-use__steps li {
  counter-increment: pr-step;
  position: relative;
  padding-left: 34px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-use__steps li::before {
  content: counter(pr-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--data-yellow);
}

.page-products .pr-use__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-products .pr-use__cta .btn {
  text-decoration: none;
}

.page-products .pr-use .btn--ghost {
  border-color: var(--mist);
  color: var(--cloud-white);
}

/* ---------- breakpoints ---------- */
@media (min-width: 860px) {
  .page-products .pr-share__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .pr-sync__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pr-tl__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-products .pr-desk__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-tl__list {
    padding-left: 26px;
  }
}

@media (min-width: 900px) {
  .page-products .pr-use__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-use__card {
    border-top: 0;
    border-left: 1px solid var(--pr-hair-dark);
  }

  .page-products .pr-use__card:first-child {
    border-left: 0;
  }
}

@media (max-width: 600px) {
  .page-products .pr-ver__meta {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-products .pr-hero__frame {
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.45);
  }

  .page-products .pr-tl__figure .media,
  .page-products .pr-desk__figure .media {
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.4);
  }
}