.page-products {
  --pp-gap: 16px;
  --pp-pad: clamp(18px, 3.4vw, 40px);
  --pp-radius: var(--radius);
}

.page-products .stack {
  display: block;
  padding-bottom: 48px;
}

.page-products .block {
  padding: var(--pp-pad);
  margin-top: 20px;
}

.page-products .section-head {
  max-width: 760px;
  margin-bottom: 22px;
}

.page-products .section-title {
  margin: 6px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.2vw, 34px);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-products .lede {
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 12px;
}

.page-products .note {
  color: var(--stone);
  font-size: 13px;
  line-height: 1.7;
}

.page-products a {
  color: var(--cyan);
}

.page-products .btn {
  color: var(--ink-900);
}

.page-products .btn--ghost,
.page-products .btn--quiet {
  color: var(--paper);
}

/* ---------- hero ---------- */
.page-products .app-hero {
  padding: 10px 0 4px;
}

.page-products .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-products .hero-title {
  font-family: var(--font-display);
  font-size: clamp(27px, 6.4vw, 52px);
  line-height: 1.08;
  letter-spacing: .01em;
  margin: 8px 0 14px;
  color: var(--paper);
}

.page-products .hero-copy .lede {
  font-size: 15.5px;
  max-width: 56ch;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px;
}

.page-products .hero-facts {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  border-top: 1px solid var(--line);
}

.page-products .fact {
  display: block;
  min-width: 0;
}

.page-products .fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-products .fact__label {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--stone);
  letter-spacing: .04em;
}

/* ---------- device stage ---------- */
.page-products .stage {
  position: relative;
  padding: 0 0 34px;
  min-height: 268px;
}

.page-products .device {
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: linear-gradient(158deg, var(--ink-700), var(--ink-800) 72%);
  box-shadow: var(--shadow-stack);
}

.page-products .device--desktop {
  width: 100%;
  padding: 10px 12px 12px;
}

.page-products .device--phone {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 35%;
  min-width: 96px;
  padding: 8px;
  border-radius: 12px;
  background: linear-gradient(160deg, var(--ink-600), var(--ink-800));
}

.page-products .device__bar {
  display: flex;
  gap: 5px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .device__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--stone);
  opacity: .55;
}

.page-products .device--phone .device__dot {
  background: var(--signal);
  opacity: .9;
}

.page-products .device__body {
  padding-top: 8px;
}

.page-products .wire {
  display: block;
  height: 7px;
  margin-top: 7px;
  border-radius: 1px;
  background: rgba(169, 194, 216, .14);
}

.page-products .wire--cyan {
  height: 9px;
  background: linear-gradient(90deg, var(--cyan), rgba(70, 224, 210, 0));
}

.page-products .wire--half { width: 62%; }
.page-products .wire--third { width: 40%; }

.page-products .wire-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-top: 7px;
}

.page-products .wire-row span {
  height: 22px;
  background: rgba(169, 194, 216, .08);
  border-left: 1px solid var(--line-strong);
}

.page-products .wire-row--tall span { height: 40px; }

.page-products .device__label {
  margin: 10px 0 0;
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-products .stage-note {
  position: absolute;
  right: -2px;
  bottom: 4px;
  transform: rotate(-90deg);
  transform-origin: right bottom;
  font-size: 11px;
  color: var(--stone);
  letter-spacing: .12em;
  white-space: nowrap;
}

/* ---------- lane cards ---------- */
.page-products .lane-grid {
  grid-template-columns: minmax(0, 1fr);
}

.page-products .lane-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  background: rgba(22, 54, 90, .34);
  border-radius: var(--pp-radius);
  transition: border-color .18s ease, transform .18s ease;
}

.page-products .lane-card--z9ed { border-top-color: var(--signal); }

.page-products .lane-card:hover,
.page-products .lane-card:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-products .lane-card__meta {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-products .lane-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--paper);
}

.page-products .lane-card p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .lane-card__fit {
  color: var(--stone) !important;
  font-size: 13px !important;
}

.page-products .lane-card__link {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  padding-bottom: 2px;
}

.page-products .lane-card__link:hover,
.page-products .lane-card__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- split sections ---------- */
.page-products .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-products .feature-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.page-products .feature {
  padding: 14px 0 14px 16px;
  border-left: 2px solid var(--line-strong);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .feature:first-child { padding-top: 4px; }

.page-products .feature__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-products .feature__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .media {
  margin: 0;
}

.page-products .media--tall {
  max-width: 340px;
}

.page-products .img-frame {
  border: 1px solid var(--line-strong);
  background: var(--ink-900);
  overflow: hidden;
  border-radius: var(--pp-radius);
  box-shadow: var(--shadow-stack);
}

.page-products .img-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .img-frame--tall img { aspect-ratio: 3 / 4; }
.page-products .img-frame--square img { aspect-ratio: 1 / 1; }
.page-products .img-frame--wide img { aspect-ratio: 16 / 9; }

.page-products .img-frame__caption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
  padding-left: 10px;
  border-left: 2px solid var(--clay);
}

/* ---------- matrix ---------- */
.page-products .matrix-figure {
  margin: 0 0 20px;
}

.page-products .matrix {
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius);
  background: rgba(8, 20, 38, .6);
  overflow: hidden;
}

.page-products .matrix-head {
  display: none;
}

.page-products .matrix-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-soft);
  padding: 14px 14px 16px;
  transition: background-color .16s ease, box-shadow .16s ease;
}

.page-products .matrix-row:first-child { border-top: 0; }

.page-products .matrix-row:hover,
.page-products .matrix-row:focus-visible {
  background: rgba(70, 224, 210, .07);
  box-shadow: inset 3px 0 0 var(--cyan);
  outline: none;
}

.page-products .matrix-cell {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  padding: 4px 0;
}

.page-products .matrix-cell::before {
  content: attr(data-label);
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--stone);
  margin-bottom: 2px;
  text-transform: uppercase;
}

.page-products .matrix-cell--key {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-products .matrix-cell--key::before { content: none; }

.page-products .matrix-hint {
  margin: 12px 0 0;
}

/* ---------- scenes ---------- */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .scene-card {
  padding: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(22, 54, 90, .42), rgba(8, 20, 38, .5));
  border-radius: var(--pp-radius);
  transition: border-color .18s ease, transform .18s ease;
}

.page-products .scene-card:hover,
.page-products .scene-card:focus-within {
  border-color: var(--cyan-deep);
  transform: translateY(-2px);
}

.page-products .scene-card__where {
  margin: 0 0 6px;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--clay);
}

.page-products .scene-card h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--paper);
}

.page-products .scene-card p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .scene-card__pick {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  text-decoration: none;
  padding: 5px 9px;
  border: 1px solid var(--cyan-deep);
  color: var(--cyan);
}

.page-products .scene-card__pick:hover,
.page-products .scene-card__pick:focus-visible {
  background: var(--cyan);
  color: var(--ink-900);
  border-color: var(--cyan);
}

/* ---------- tag wall ---------- */
.page-products .tag-block .split {
  margin-bottom: 22px;
}

.page-products .tag-wall {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-products .slip {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 12px;
  background: var(--paper);
  color: var(--ink-800);
  border-left: 5px solid var(--cyan);
  box-shadow: 5px 5px 0 rgba(5, 11, 20, .38);
  transition: transform .16s ease;
}

.page-products .slip:hover { transform: translateY(-2px); }

.page-products .slip--cyan { border-left-color: var(--cyan); }
.page-products .slip--moss { border-left-color: var(--moss); }
.page-products .slip--clay { border-left-color: var(--clay); }
.page-products .slip--mist { border-left-color: var(--mist); }

.page-products .slip__num {
  font-size: 10.5px;
  color: var(--stone);
  letter-spacing: .06em;
}

.page-products .slip__name {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .04em;
}

/* ---------- guide ---------- */
.page-products .guide {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-products .track-visual {
  display: block;
  width: 100%;
  height: auto;
  color: var(--cyan);
  border: 1px solid var(--line);
  background: rgba(8, 20, 38, .7);
  padding: 8px;
}

.page-products .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-products .step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 14px;
}

.page-products .step:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-products .step__num {
  font-size: 13px;
  color: var(--signal);
  letter-spacing: .06em;
  padding-top: 2px;
}

.page-products .step h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--paper);
}

.page-products .step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .guide-figure {
  margin: 22px 0 18px;
}

.page-products .foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .guide-block .note { margin-top: 4px; }

/* ---------- responsive ---------- */
@media (min-width: 620px) {
  .page-products .lane-grid,
  .page-products .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .tag-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .stage { min-height: 330px; }
  .page-products .device--phone { width: 30%; }
}

@media (min-width: 860px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 38px;
  }

  .page-products .stage { min-height: 380px; }

  .page-products .split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 34px;
  }

  .page-products .split--flip .split__text { order: 2; }
  .page-products .split--flip .media { order: 1; }

  .page-products .media--tall { max-width: 100%; }

  .page-products .matrix-head {
    display: grid;
    grid-template-columns: minmax(0, .72fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
    padding: 12px 16px;
    background: rgba(22, 54, 90, .55);
    border-bottom: 1px solid var(--line-strong);
  }

  .page-products .matrix-head span {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--cyan);
    text-transform: uppercase;
  }

  .page-products .matrix-row {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
    padding: 16px;
    align-items: start;
  }

  .page-products .matrix-cell::before { content: none; }
  .page-products .matrix-cell { padding: 0; }

  .page-products .guide {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 30px;
  }

  .page-products .tag-wall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .scene-grid {
    gap: 18px;
  }

  .page-products .scene-card:nth-child(even) {
    margin-top: 26px;
  }
}

@media (min-width: 1080px) {
  .page-products .block { margin-top: 26px; }
  .page-products .stage { min-height: 420px; }
  .page-products .device--phone { width: 27%; }
  .page-products .scene-grid { gap: 22px; }
  .page-products .slip { padding: 13px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .lane-card,
  .page-products .scene-card,
  .page-products .slip,
  .page-products .matrix-row {
    transition: none;
  }

  .page-products .lane-card:hover,
  .page-products .lane-card:focus-within,
  .page-products .scene-card:hover,
  .page-products .scene-card:focus-within,
  .page-products .slip:hover {
    transform: none;
  }
}