.page-products {
  --pr-gap: clamp(1.5rem, 3vw, 2.75rem);
  --pr-rule: 1px solid var(--line);
  padding-top: var(--header-h);
  color: var(--text);
  font-family: var(--font-body);
}

.page-products .container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-products .display-2 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.75rem, 5.2vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}

.page-products .display-2 strong {
  font-weight: 800;
}

.page-products .eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.page-products .pr-lead {
  max-width: 60ch;
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-products .pr-aside {
  margin: 1.75rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--amber-500);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-products .pr-aside--cyan {
  border-left-color: var(--cyan-400);
}

.page-products .pr-aside a {
  color: var(--paper-050);
  text-decoration: none;
  border-bottom: 1px solid var(--line-600);
  transition: border-color 160ms var(--ease);
}

.page-products .pr-aside a:hover,
.page-products .pr-aside a:focus-visible {
  border-bottom-color: var(--amber-500);
}

.page-products .media-frame {
  margin: 0;
  border: var(--pr-rule);
  background: var(--ink-800);
  overflow: hidden;
}

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

.page-products .media-caption {
  padding: 0.75rem 1rem;
  border-top: var(--pr-rule);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ---------- HERO ---------- */
.page-products .pr-hero {
  padding-block: clamp(2rem, 6vw, 4rem) clamp(2.5rem, 7vw, 5rem);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(45, 226, 230, 0.10), transparent 55%),
    radial-gradient(90% 80% at 0% 100%, rgba(255, 159, 28, 0.09), transparent 60%),
    var(--ink-950);
  border-bottom: var(--pr-rule);
}

.page-products .pr-hero-grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-toc {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 1rem 0 0;
  border-top: var(--pr-rule);
  display: grid;
  gap: 0.25rem;
}

.page-products .pr-toc a {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.5rem 0.25rem;
  font-size: 0.875rem;
  color: var(--mist-300);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products .pr-toc a .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--line-600);
}

.page-products .pr-toc a:hover,
.page-products .pr-toc a:focus-visible {
  color: var(--paper-050);
  border-left-color: var(--amber-500);
}

.page-products .pr-hero-main h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.25rem, 9vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}

.page-products .pr-hero-main h1 strong {
  font-weight: 800;
  color: var(--amber-500);
}

.page-products .pr-hero-lead {
  max-width: 56ch;
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist-300);
}

.page-products .pr-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.page-products .tag {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border: var(--pr-rule);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--mist-300);
  white-space: nowrap;
}

.page-products .tag--amber {
  border-color: var(--amber-500);
  color: var(--amber-500);
}

.page-products .tag--cyan {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-products .tag--green {
  border-color: var(--green-400);
  color: var(--green-400);
}

.page-products .pr-hero-visual {
  margin-bottom: 1.5rem;
}

.page-products .pr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .btn {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.2;
  text-decoration: none;
  text-align: center;
  transition: transform 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products .btn-primary {
  background: var(--amber-500);
  color: var(--ink-950);
  font-weight: 600;
}

.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  background: #ffb445;
}

.page-products .btn-ghost {
  border-color: var(--line-600);
  color: var(--paper-050);
}

.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-products .btn-cyan {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-products .btn-cyan:hover,
.page-products .btn-cyan:focus-visible {
  background: rgba(45, 226, 230, 0.12);
}

/* ---------- SECTION FRAME ---------- */
.page-products .section {
  padding-block: clamp(2.75rem, 7vw, 5.5rem);
  border-bottom: var(--pr-rule);
}

.page-products .section-alt {
  background: var(--ink-900);
}

/* ---------- DOWNLOAD ---------- */
.page-products .pr-split {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-split-media {
  order: 2;
}

.page-products .pr-check-list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  border-top: var(--pr-rule);
}

.page-products .pr-check-list li {
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: var(--pr-rule);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper-050);
}

.page-products .pr-check-list .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-products .pr-steps {
  display: grid;
  gap: 0.75rem;
}

.page-products .pr-step {
  border: var(--pr-rule);
  background: var(--ink-800);
}

.page-products .pr-step summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--paper-050);
  list-style: none;
}

.page-products .pr-step summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--amber-500);
}

.page-products .pr-step[open] summary::after {
  content: "−";
  color: var(--cyan-400);
}

.page-products .pr-step-no {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--amber-500);
  letter-spacing: 0.08em;
}

.page-products .pr-step-body {
  padding: 0 1rem 1rem;
  border-top: var(--pr-rule);
  padding-top: 0.9rem;
}

.page-products .pr-step-body p {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-products .pr-step-body p:last-child {
  margin-bottom: 0;
}

.page-products .mono,
.page-products .pr-hash {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--cyan-400);
  word-break: break-word;
}

.page-products .pr-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.page-products .pr-copy-btn {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line-600);
  background: transparent;
  color: var(--mist-300);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  cursor: pointer;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .pr-copy-btn:hover,
.page-products .pr-copy-btn:focus-visible {
  border-color: var(--amber-500);
  color: var(--amber-500);
}

/* ---------- COMPARE ---------- */
.page-products .pr-compare-head {
  max-width: 62ch;
  margin-bottom: 2rem;
}

.page-products .compare-switch {
  position: relative;
  margin-bottom: 2rem;
}

.page-products .cmp-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .cmp-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: var(--pr-rule);
  margin-bottom: 1.25rem;
}

.page-products .cmp-labels label {
  padding: 0.7rem 1.1rem;
  font-size: 0.9375rem;
  color: var(--mist-300);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products .cmp-labels label:hover {
  color: var(--paper-050);
}

.page-products #cmp-field:checked ~ .cmp-labels label[for="cmp-field"],
.page-products #cmp-version:checked ~ .cmp-labels label[for="cmp-version"],
.page-products #cmp-path:checked ~ .cmp-labels label[for="cmp-path"] {
  color: var(--amber-500);
  border-bottom-color: var(--amber-500);
}

.page-products #cmp-field:focus-visible ~ .cmp-labels label[for="cmp-field"],
.page-products #cmp-version:focus-visible ~ .cmp-labels label[for="cmp-version"],
.page-products #cmp-path:focus-visible ~ .cmp-labels label[for="cmp-path"] {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-products .cmp-panel {
  display: none;
}

.page-products #cmp-field:checked ~ .cmp-panels .cmp-panel[data-view="field"],
.page-products #cmp-version:checked ~ .cmp-panels .cmp-panel[data-view="version"],
.page-products #cmp-path:checked ~ .cmp-panels .cmp-panel[data-view="path"] {
  display: block;
}

.page-products .cmp-intro {
  margin: 0 0 1.25rem;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-products .cmp-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .cmp-rows li {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem 1rem;
  border: var(--pr-rule);
  background: var(--ink-800);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper-050);
}

.page-products .cmp-rows .mono {
  font-size: 0.75rem;
}

.page-products .pr-compare-visual {
  margin-top: 2rem;
}

/* ---------- LIBRARY ---------- */
.page-products .pr-library-grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-library-media {
  order: -1;
}

.page-products .pr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.page-products .pr-chip {
  padding: 0.4rem 0.75rem;
  border: var(--pr-rule);
  font-size: 0.8125rem;
  color: var(--mist-300);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .pr-chip:hover {
  border-color: var(--amber-500);
  color: var(--amber-500);
}

.page-products .pr-index-way {
  border: var(--pr-rule);
  background: var(--ink-800);
  padding: 1.25rem;
}

.page-products .pr-index-way h3 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.01em;
}

.page-products .pr-index-way ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-products .pr-index-way li {
  display: grid;
  gap: 0.3rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .pr-index-way .tag {
  justify-self: start;
}

/* ---------- MATRIX TABLE ---------- */
.page-products .pr-matrix-head {
  max-width: 62ch;
  margin-bottom: 2rem;
}

.page-products .pr-table-wrap {
  overflow-x: auto;
  border: var(--pr-rule);
  background: var(--ink-800);
}

.page-products .pr-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.9rem;
}

.page-products .pr-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 0.9rem 1rem;
  text-align: left;
  background: var(--ink-950);
  border-bottom: 2px solid var(--line-600);
  font-weight: 600;
  vertical-align: bottom;
}

.page-products .pr-table thead th:first-child {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-products .pr-table tbody th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--paper-050);
  border-bottom: var(--pr-rule);
  background: var(--ink-900);
  white-space: nowrap;
}

.page-products .pr-table tbody td {
  padding: 0.85rem 1rem;
  color: var(--mist-300);
  border-bottom: var(--pr-rule);
  border-left: var(--pr-rule);
  line-height: 1.6;
}

.page-products .pr-table tbody tr:last-child th,
.page-products .pr-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pr-table tbody tr:hover td {
  background: rgba(45, 226, 230, 0.06);
  color: var(--paper-050);
}

/* ---------- SCENES ---------- */
.page-products .pr-scenes-head {
  max-width: 62ch;
  margin-bottom: 2rem;
}

.page-products .pr-scene-grid {
  display: grid;
  gap: 0.9rem;
}

.page-products .pr-scene {
  border: var(--pr-rule);
  background: var(--ink-800);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pr-scene:hover {
  border-color: var(--amber-500);
  transform: translateY(-3px);
}

.page-products .pr-scene-no {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--amber-500);
}

.page-products .pr-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.01em;
  color: var(--paper-050);
}

.page-products .pr-scene p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-products .pr-scene-link {
  margin-top: auto;
  padding-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 160ms var(--ease);
}

.page-products .pr-scene-link:hover,
.page-products .pr-scene-link:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-products .pr-scene--lg {
  background: var(--ink-900);
  border-left: 3px solid var(--amber-500);
}

.page-products .pr-scene--md {
  background: var(--ink-800);
}

.page-products .pr-scene--sm {
  background: transparent;
}

/* ---------- RHYTHM ---------- */
.page-products .pr-rhythm-grid {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .pr-rhythm-cards {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.75rem;
}

.page-products .panel {
  background: var(--ink-800);
  border: var(--pr-rule);
}

.page-products .pr-rhythm-card {
  padding: 1.1rem;
  display: grid;
  gap: 0.3rem;
}

.page-products .pr-rhythm-card .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-products .pr-rhythm-card strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--paper-050);
}

.page-products .pr-rhythm-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist-300);
}

.page-products .pr-rhythm-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .adapt-matrix {
  margin-top: 1.25rem;
  border: var(--pr-rule);
  background: var(--ink-950);
}

.page-products .adapt-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.75rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: var(--pr-rule);
}

.page-products .adapt-row:last-child {
  border-bottom: none;
}

.page-products .adapt-os {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--paper-050);
}

.page-products .adapt-note {
  grid-column: 1 / -1;
  font-size: 0.8125rem;
  color: var(--mist-300);
  line-height: 1.6;
}

/* ---------- TABLET ---------- */
@media (min-width: 720px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(180px, 3fr) 9fr;
    align-items: start;
  }

  .page-products .pr-split {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pr-split-media {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-products .pr-library-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pr-library-media {
    order: 0;
  }

  .page-products .cmp-rows li {
    grid-template-columns: minmax(120px, 22%) 1fr;
    gap: 1rem;
    align-items: baseline;
  }

  .page-products .pr-scene-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .pr-scene--lg {
    grid-column: span 4;
  }

  .page-products .pr-scene--md {
    grid-column: span 2;
  }

  .page-products .pr-scene--sm {
    grid-column: span 2;
  }

  .page-products .pr-scene:nth-child(5) {
    grid-column: span 2;
  }

  .page-products .pr-rhythm-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pr-rhythm-card--offset {
    transform: translateY(1rem);
  }

  .page-products .adapt-row {
    grid-template-columns: minmax(140px, 30%) auto 1fr;
    gap: 1rem;
  }

  .page-products .adapt-note {
    grid-column: auto;
    text-align: right;
  }
}

/* ---------- DESKTOP ---------- */
@media (min-width: 1080px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(200px, 2.5fr) 9.5fr;
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-products .pr-hero-main {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 0 2.5rem;
    align-items: start;
  }

  .page-products .pr-hero-main h1,
  .page-products .pr-hero-lead,
  .page-products .pr-hero-meta,
  .page-products .pr-hero-actions {
    grid-column: 1;
  }

  .page-products .pr-hero-visual {
    grid-column: 2;
    grid-row: 1 / span 4;
    align-self: start;
    margin-bottom: 0;
  }

  .page-products .pr-split {
    grid-template-columns: 5fr 6fr;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pr-library-grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pr-rhythm-grid {
    grid-template-columns: 6fr 5fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-products .pr-scene-grid {
    gap: 1rem;
  }

  .page-products .pr-hero-visual .media-frame {
    margin: 0;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-products .pr-scene:hover,
  .page-products .pr-rhythm-card--offset {
    transform: none;
  }
}