.page-products {
  --feat-cut: 8deg;
  --feat-cell: var(--paper-card);
  --feat-line-soft: rgba(10, 37, 64, .14);
}

/* ===== Hero ===== */
.page-products .feat-hero {
  padding-block: clamp(20px, 3vw, 40px) clamp(32px, 5vw, 64px);
}
.page-products .feat-hero .breadcrumbs ol {
  display: flex;
  gap: 10px;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 13px;
  color: var(--muted);
}
.page-products .feat-hero .breadcrumbs a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-products .feat-hero .breadcrumbs a:hover {
  border-color: var(--orange);
  color: var(--orange-deep);
}

.page-products .feat-hero__frame {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--ink);
  background: linear-gradient(160deg, rgba(10, 37, 64, .04) 0%, rgba(247, 242, 232, .96) 42%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-products .feat-hero__frame::before {
  content: "";
  position: absolute;
  inset: -1px auto -1px -1px;
  width: 6px;
  background: linear-gradient(180deg, var(--orange) 0%, var(--orange) 22%, transparent 22%, transparent 62%, var(--orange) 62%, var(--orange) 100%);
}

.page-products .feat-hero__body {
  display: grid;
  gap: 16px;
  max-width: 68ch;
}
.page-products .feat-hero__body h1 {
  font-family: var(--sans);
  font-weight: 900;
  letter-spacing: -.02em;
  font-size: clamp(30px, 5vw, 62px);
  line-height: 1.08;
  color: var(--ink);
  margin: 0;
}
.page-products .feat-hero__lead {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.8;
  color: var(--ink);
  margin: 0;
}
.page-products .feat-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-products .feat-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.page-products .feat-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-products .feat-hero__stats .stat__value {
  font-family: var(--mono);
  font-weight: 900;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1;
  color: var(--orange-deep);
}
.page-products .feat-hero__stats .stat__label {
  font-size: 13px;
  color: var(--muted);
}

/* ===== Index strip ===== */
.page-products .feat-index {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--night);
  border-block: 1px solid rgba(255, 255, 255, .12);
}
.page-products .feat-index__inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-block: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .feat-index__hint {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--lime);
  text-transform: uppercase;
}
.page-products .feat-index__list {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}
.page-products .feat-index__item a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 12px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .18);
  font-size: 13px;
  white-space: nowrap;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.page-products .feat-index__item a:hover,
.page-products .feat-index__item a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  outline: none;
}
.page-products .feat-index__item a:focus-visible {
  box-shadow: 0 0 0 2px var(--orange);
}
.page-products .feat-index__num {
  font-size: 11px;
  color: var(--orange);
}
.page-products .feat-index__name {
  font-weight: 600;
}

/* ===== Chapters ===== */
.page-products .feat-chapter {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
}
.page-products .feat-chapter:last-of-type {
  border-bottom: none;
}
.page-products .chapter__head {
  margin-bottom: 16px;
}
.page-products .feat-lead {
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: var(--ink);
  max-width: 68ch;
  margin: 0 0 18px;
}
.page-products .feat-note {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 68ch;
  border-left: 3px solid var(--orange);
  padding: 4px 0 4px 14px;
  margin: 0 0 20px;
}
.page-products .feat-note .mono,
.page-products .feat-lead .mono,
.page-products .feat-bullets .mono {
  color: var(--orange-deep);
  font-weight: 700;
}

/* ===== Map grid (chapter 01) ===== */
.page-products .feat-map {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-products .feat-map__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 18px 18px 22px;
  background: var(--feat-cell);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.page-products .feat-map__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--orange);
}
.page-products .feat-map__item:hover,
.page-products .feat-map__item:focus-visible {
  transform: translateY(-4px);
  border-color: var(--lime);
  box-shadow: var(--shadow);
  outline: none;
}
.page-products .feat-map__item:focus-visible {
  box-shadow: 0 0 0 2px var(--orange), var(--shadow);
}
.page-products .feat-map__num {
  font-size: 12px;
  color: var(--orange-deep);
  letter-spacing: .18em;
}
.page-products .feat-map__name {
  font-weight: 800;
  font-size: 17px;
}
.page-products .feat-map__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ===== Split block (chapters 02/04) ===== */
.page-products .feat-split {
  display: grid;
  gap: 22px;
  align-items: start;
}
.page-products .feat-split__text {
  display: grid;
  gap: 14px;
}
.page-products .feat-split__media {
  margin: 0;
}

.page-products .feat-steps {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  background: rgba(10, 37, 64, .04);
  border-left: 3px solid var(--ink);
}
.page-products .feat-steps__item {
  display: grid;
  gap: 4px;
}
.page-products .feat-steps__num {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--orange-deep);
}
.page-products .feat-steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .feat-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 6px;
}
.page-products .feat-fact {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--feat-cell);
}
.page-products .feat-fact__value {
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 900;
  color: var(--ink);
}
.page-products .feat-fact__label {
  font-size: 12px;
  color: var(--muted);
}

.page-products .feat-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-products .feat-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
}
.page-products .feat-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

/* ===== Filter block (chapter 03) ===== */
.page-products .feat-filter {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px dashed var(--line);
  background: rgba(10, 37, 64, .03);
  margin-bottom: 16px;
}
.page-products .feat-filter__label {
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-products .feat-filter .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .feat-filter .chip {
  font: inherit;
  cursor: pointer;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--feat-cell);
  color: var(--ink);
  transition: border-color .16s var(--ease), background .16s var(--ease), color .16s var(--ease);
}
.page-products .feat-filter .chip:hover,
.page-products .feat-filter .chip:focus-visible {
  border-color: var(--orange);
  outline: none;
}
.page-products .feat-filter .chip:focus-visible {
  box-shadow: 0 0 0 2px var(--orange);
}
.page-products .feat-filter .chip[aria-pressed="true"] {
  background: var(--ink);
  color: var(--lime);
  border-color: var(--lime);
}

.page-products .feat-schedule {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}
.page-products .feat-schedule__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 16px;
  background: var(--feat-cell);
  border: 1px solid var(--line);
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}
.page-products .feat-schedule__item:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}
.page-products .feat-schedule__item.is-hidden {
  display: none;
}
.page-products .feat-schedule__tag {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange-deep);
}
.page-products .feat-schedule__name {
  font-weight: 800;
  font-size: 16px;
}
.page-products .feat-schedule__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ===== Flow (chapter 05) ===== */
.page-products .feat-flow {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 14px;
  counter-reset: feat-flow;
}
.page-products .feat-flow__item {
  position: relative;
  padding: 20px 20px 20px 30px;
  background: var(--feat-cell);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-products .feat-flow__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  background: var(--lime);
}
.page-products .feat-flow__num {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange-deep);
}
.page-products .feat-flow__title {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 800;
}
.page-products .feat-flow__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ===== Subscribe (chapter 06) ===== */
.page-products .feat-sub {
  display: grid;
  gap: 18px;
}
.page-products .feat-sub__ways {
  display: grid;
  gap: 14px;
}
.page-products .feat-sub__way {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(255, 106, 26, .06) 0%, rgba(255, 253, 247, 1) 40%);
}
.page-products .feat-sub__num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange-deep);
  margin-bottom: 6px;
}
.page-products .feat-sub__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
}
.page-products .feat-sub__way p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}
.page-products .feat-sub__side {
  padding: 20px;
  background: var(--night);
  color: var(--paper);
  border: 1px solid rgba(255, 255, 255, .12);
}
.page-products .feat-sub__side-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}
.page-products .feat-sub__side .feat-bullets li {
  color: rgba(247, 242, 232, .88);
}
.page-products .feat-sub__side .feat-bullets li::before {
  background: var(--lime);
}

/* ===== Table (chapter 07) ===== */
.page-products .feat-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--feat-cell);
  margin-bottom: 22px;
}
.page-products .feat-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}
.page-products .feat-table__caption {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 37, 64, .03);
}
.page-products .feat-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--ink);
  text-transform: uppercase;
  background: rgba(10, 37, 64, .05);
  border-bottom: 1px solid var(--line);
}
.page-products .feat-table tbody tr:nth-child(odd) th,
.page-products .feat-table tbody tr:nth-child(odd) td {
  background: rgba(228, 220, 203, .28);
}
.page-products .feat-table tbody th {
  text-align: left;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--orange-deep);
  letter-spacing: .06em;
  width: 96px;
  vertical-align: top;
}
.page-products .feat-table tbody td {
  padding: 12px 16px;
  line-height: 1.7;
  vertical-align: top;
}
.page-products .feat-table tbody tr:hover th,
.page-products .feat-table tbody tr:hover td {
  background: rgba(200, 242, 78, .12);
}
.page-products .feat-table__row--current th {
  background: var(--ink) !important;
  color: var(--lime) !important;
  border-left: 4px solid var(--lime);
}
.page-products .feat-table__row--current td {
  background: rgba(10, 37, 64, .06) !important;
  font-weight: 700;
  color: var(--ink);
}

/* ===== Scene cards (chapter 08) ===== */
.page-products .feat-scene {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}
.page-products .feat-scene__card {
  padding: 22px;
  background: var(--feat-cell);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}
.page-products .feat-scene__card:hover {
  transform: translateY(-4px);
  border-color: var(--lime);
}
.page-products .feat-scene__card--offset {
  border-left: 4px solid var(--orange);
}
.page-products .feat-scene__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .22em;
  padding: 3px 8px;
  background: var(--ink);
  color: var(--amber);
  margin-bottom: 12px;
}
.page-products .feat-scene__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
}
.page-products .feat-scene__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ===== End note ===== */
.page-products .feat-endnote {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--ink);
  background: linear-gradient(140deg, rgba(255, 194, 75, .16) 0%, rgba(247, 242, 232, 1) 55%);
}
.page-products .feat-endnote__title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 800;
}
.page-products .feat-endnote__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== Media ===== */
.page-products .feat-wide-media {
  margin: 0;
}
.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ===== Reveal ===== */
.page-products .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .48s var(--ease), transform .48s var(--ease);
}
.page-products .reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* ===== Responsive ===== */
@media (min-width: 720px) {
  .page-products .feat-hero__frame {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-products .feat-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-top: 22px;
  }
  .page-products .feat-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .feat-schedule__item {
    grid-template-columns: 120px 1fr;
    align-items: baseline;
    column-gap: 16px;
  }
  .page-products .feat-schedule__desc {
    grid-column: 2 / 3;
  }
  .page-products .feat-sub__ways {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .feat-sub__way:nth-child(3) {
    grid-column: span 2;
  }
  .page-products .feat-scene {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .feat-endnote {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-products .feat-hero__frame {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    padding: clamp(32px, 3.6vw, 52px);
  }
  .page-products .feat-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .feat-map {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .feat-map__item:nth-child(2) {
    transform: translateY(18px);
  }
  .page-products .feat-map__item:nth-child(4) {
    transform: translateY(18px);
  }
  .page-products .feat-map__item:nth-child(6) {
    transform: translateY(18px);
  }
  .page-products .feat-map__item:nth-child(2):hover,
  .page-products .feat-map__item:nth-child(4):hover,
  .page-products .feat-map__item:nth-child(6):hover {
    transform: translateY(10px);
  }

  .page-products .feat-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 36px;
  }
  .page-products .feat-split--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }
  .page-products .feat-split--reverse .feat-split__text {
    order: 2;
  }
  .page-products .feat-split--reverse .feat-split__media {
    order: 1;
  }

  .page-products .feat-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .feat-sub {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .feat-scene {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .page-products .feat-scene__card:nth-child(2) {
    margin-top: 24px;
  }
  .page-products .feat-scene__card:nth-child(3) {
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .feat-map__item,
  .page-products .feat-schedule__item,
  .page-products .feat-scene__card,
  .page-products .reveal {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}