.page-products {
  --svc-line: 1px solid var(--rule);
  --svc-gap: clamp(24px, 5vw, 64px);
  --svc-pad: clamp(18px, 4vw, 40px);
  overflow-x: clip;
}

.page-products [id] {
  scroll-margin-top: 110px;
}

.page-products h1 {
  margin: 12px 0 18px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.4vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.products-intro {
  background: linear-gradient(180deg, rgba(53, 230, 224, 0.08) 0%, rgba(6, 13, 26, 0) 72%);
}

.intro-grid {
  display: grid;
  gap: var(--svc-gap);
  padding-block: clamp(28px, 6vw, 70px) clamp(20px, 4vw, 36px);
}

.intro-main,
.intro-jump,
.map-copy,
.map-visual,
.svc-main,
.svc-side {
  min-width: 0;
}

.intro-lead {
  max-width: 40em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.intro-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.intro-jump {
  padding-top: 18px;
  border-top: var(--svc-line);
}

.jump-title {
  margin: 0;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.jump-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.jump-list li {
  border-top: 1px solid var(--rule-soft);
}

.jump-link {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  color: var(--text);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.jump-link:hover,
.jump-link:focus-visible {
  padding-left: 4px;
  color: var(--cyan);
}

.jump-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.jump-note {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.page-products .section-head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: clamp(22px, 4vw, 40px);
  padding-top: 18px;
  border-top: var(--svc-line);
}

.page-products .section-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-products .section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .section-head .eyebrow {
  margin: 0 0 6px;
}

.service-map,
.service-block,
.scenarios {
  padding-block: clamp(34px, 7vw, 78px) 0;
}

.map-grid {
  display: grid;
  gap: var(--svc-gap);
}

.map-copy p,
.map-copy dd {
  max-width: 42em;
  margin: 0;
  line-height: 1.8;
}

.map-copy p {
  color: var(--text-muted);
  font-size: 1rem;
}

.service-facts {
  margin: 26px 0 0;
  border-top: 1px solid var(--rule-soft);
}

.service-facts > div {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.service-facts dt {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-facts dd {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.service-facts strong {
  color: var(--text);
  font-weight: 700;
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--ink-800);
}

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

.page-products .media-caption {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.7;
}

.svc-split {
  display: grid;
  gap: var(--svc-gap);
}

.svc-lead {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.svc-figure {
  margin-block: 28px;
}

.sub-head {
  margin: 32px 0 14px;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.35;
}

.zone-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zone-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--rule-soft);
}

.zone-num {
  padding-top: 3px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
}

.zone-item h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.4;
}

.zone-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.svc-side {
  padding-top: 24px;
  border-top: var(--svc-line);
}

.side-label {
  margin: 0 0 10px;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plain-list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.plain-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--rule-soft);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.plain-list li::before {
  content: "—";
  margin-right: 8px;
  color: var(--cyan-dim);
}

.side-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.section-tail {
  margin: 32px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.section-tail a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.compare-steps {
  display: grid;
  gap: 0;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}

.compare-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--rule-soft);
}

.step-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 14px;
}

.compare-step h4 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  line-height: 1.4;
}

.compare-step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.compare-table {
  margin: 24px 0;
  border: 1px solid var(--rule);
}

.compare-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule-soft);
  transition: background 160ms ease;
}

.compare-row:last-child {
  border-bottom: 0;
}

.compare-row span {
  min-width: 0;
}

.compare-row span[data-label]::before {
  content: attr(data-label) " · ";
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-head {
  background: var(--ink-800);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-row:not(.compare-head):hover {
  background: var(--cyan-veil-strong);
}

.is-diff {
  color: var(--amber);
}

.device-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 16px;
}

.year-scale {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.year-tick {
  flex: 1 1 70px;
  min-width: 64px;
  padding: 12px 8px;
  border-right: 1px solid var(--rule-soft);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
}

.year-tick:last-child {
  border-right: 0;
}

.year-list {
  display: grid;
  gap: 0;
}

.year-row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.year-mark {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.year-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.batch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.batch-tag {
  padding: 3px 7px;
  border: 1px solid var(--rule);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 11px;
}

.feedback-flow {
  margin-top: clamp(34px, 7vw, 78px);
  padding-block: clamp(40px, 7vw, 84px);
  border-block: 1px solid var(--rule);
  background: var(--ink-900);
}

.flow-track {
  display: grid;
  gap: 18px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.flow-node {
  padding-top: 18px;
  border-top: 2px solid var(--cyan-dim);
}

.flow-num {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.flow-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.35;
}

.flow-text {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.material-grid {
  display: grid;
  gap: var(--svc-gap);
  margin-top: 32px;
}

.material-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.material-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.material-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
}

.material-item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.98rem;
}

.material-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.response-note {
  margin: 22px 0 0;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--amber);
  background: rgba(242, 160, 61, 0.06);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.flow-figure {
  margin-top: 32px;
}

.scenario-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.scenario-row {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.scenario-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
}

.scenario-desc {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
}

.scenario-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid var(--rule);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.scenario-tag:hover,
.scenario-tag:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-veil);
  color: var(--cyan);
}

.products-cta {
  padding-block: clamp(36px, 7vw, 72px);
}

.cta-inner {
  display: grid;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

.cta-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cta-copy p {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 700px) {
  .zone-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 36px);
  }

  .service-facts > div {
    grid-template-columns: 120px 1fr;
    align-items: baseline;
  }

  .compare-row {
    grid-template-columns: 1fr 1.4fr 1.4fr;
    align-items: center;
  }

  .compare-row span[data-label]::before {
    content: none;
  }

  .year-row {
    grid-template-columns: 86px 1fr;
    align-items: start;
  }

  .scenario-row {
    grid-template-columns: 180px 1fr auto;
    align-items: start;
  }

  .scenario-tags {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .intro-jump {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 36px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .map-grid,
  .material-grid,
  .cta-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .cta-inner {
    align-items: center;
  }

  .flow-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .svc-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .svc-side {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 40px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .svc-split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .svc-split--flip .svc-main {
    order: 2;
  }

  .svc-split--flip .svc-side {
    order: 1;
    padding-left: 0;
    padding-right: clamp(20px, 3vw, 40px);
    border-left: 0;
    border-right: var(--svc-line);
  }
}

.page-products {
  --svc-line: 1px solid var(--rule);
  --svc-gap: clamp(24px, 5vw, 64px);
  --svc-pad: clamp(18px, 4vw, 40px);
  overflow-x: clip;
}

.page-products [id] {
  scroll-margin-top: 110px;
}

.page-products h1 {
  margin: 12px 0 18px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.4vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.products-intro {
  background: linear-gradient(180deg, rgba(53, 230, 224, 0.08) 0%, rgba(6, 13, 26, 0) 72%);
}

.intro-grid {
  display: grid;
  gap: var(--svc-gap);
  padding-block: clamp(28px, 6vw, 70px) clamp(20px, 4vw, 36px);
}

.intro-main,
.intro-jump,
.map-copy,
.map-visual,
.svc-main,
.svc-side {
  min-width: 0;
}

.intro-lead {
  max-width: 40em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.intro-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.intro-jump {
  padding-top: 18px;
  border-top: var(--svc-line);
}

.jump-title {
  margin: 0;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.jump-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.jump-list li {
  border-top: 1px solid var(--rule-soft);
}

.jump-link {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  color: var(--text);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.jump-link:hover,
.jump-link:focus-visible {
  padding-left: 4px;
  color: var(--cyan);
}

.jump-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.jump-note {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.page-products .section-head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: clamp(22px, 4vw, 40px);
  padding-top: 18px;
  border-top: var(--svc-line);
}

.page-products .section-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-products .section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .section-head .eyebrow {
  margin: 0 0 6px;
}

.service-map,
.service-block,
.scenarios {
  padding-block: clamp(34px, 7vw, 78px) 0;
}

.map-grid {
  display: grid;
  gap: var(--svc-gap);
}

.map-copy p,
.map-copy dd {
  max-width: 42em;
  margin: 0;
  line-height: 1.8;
}

.map-copy p {
  color: var(--text-muted);
  font-size: 1rem;
}

.service-facts {
  margin: 26px 0 0;
  border-top: 1px solid var(--rule-soft);
}

.service-facts > div {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.service-facts dt {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-facts dd {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.service-facts strong {
  color: var(--text);
  font-weight: 700;
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--ink-800);
}

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

.page-products .media-caption {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.7;
}

.svc-split {
  display: grid;
  gap: var(--svc-gap);
}

.svc-lead {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.svc-figure {
  margin-block: 28px;
}

.sub-head {
  margin: 32px 0 14px;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.35;
}

.zone-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zone-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--rule-soft);
}

.zone-num {
  padding-top: 3px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
}

.zone-item h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.4;
}

.zone-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.svc-side {
  padding-top: 24px;
  border-top: var(--svc-line);
}

.side-label {
  margin: 0 0 10px;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plain-list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.plain-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--rule-soft);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.plain-list li::before {
  content: "—";
  margin-right: 8px;
  color: var(--cyan-dim);
}

.side-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.section-tail {
  margin: 32px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.section-tail a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.compare-steps {
  display: grid;
  gap: 0;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}

.compare-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--rule-soft);
}

.step-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 14px;
}

.compare-step h4 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  line-height: 1.4;
}

.compare-step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.compare-table {
  margin: 24px 0;
  border: 1px solid var(--rule);
}

.compare-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule-soft);
  transition: background 160ms ease;
}

.compare-row:last-child {
  border-bottom: 0;
}

.compare-row span {
  min-width: 0;
}

.compare-row span[data-label]::before {
  content: attr(data-label) " · ";
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-head {
  background: var(--ink-800);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-row:not(.compare-head):hover {
  background: var(--cyan-veil-strong);
}

.is-diff {
  color: var(--amber);
}

.device-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 16px;
}

.year-scale {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.year-tick {
  flex: 1 1 70px;
  min-width: 64px;
  padding: 12px 8px;
  border-right: 1px solid var(--rule-soft);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
}

.year-tick:last-child {
  border-right: 0;
}

.year-list {
  display: grid;
  gap: 0;
}

.year-row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.year-mark {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.year-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.batch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.batch-tag {
  padding: 3px 7px;
  border: 1px solid var(--rule);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 11px;
}

.feedback-flow {
  margin-top: clamp(34px, 7vw, 78px);
  padding-block: clamp(40px, 7vw, 84px);
  border-block: 1px solid var(--rule);
  background: var(--ink-900);
}

.flow-track {
  display: grid;
  gap: 18px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.flow-node {
  padding-top: 18px;
  border-top: 2px solid var(--cyan-dim);
}

.flow-num {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.flow-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.35;
}

.flow-text {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.material-grid {
  display: grid;
  gap: var(--svc-gap);
  margin-top: 32px;
}

.material-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.material-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.material-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
}

.material-item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.98rem;
}

.material-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.response-note {
  margin: 22px 0 0;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--amber);
  background: rgba(242, 160, 61, 0.06);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.flow-figure {
  margin-top: 32px;
}

.scenario-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.scenario-row {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.scenario-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
}

.scenario-desc {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
}

.scenario-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid var(--rule);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.scenario-tag:hover,
.scenario-tag:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-veil);
  color: var(--cyan);
}

.products-cta {
  padding-block: clamp(36px, 7vw, 72px);
}

.cta-inner {
  display: grid;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

.cta-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cta-copy p {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 700px) {
  .zone-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 36px);
  }

  .service-facts > div {
    grid-template-columns: 120px 1fr;
    align-items: baseline;
  }

  .compare-row {
    grid-template-columns: 1fr 1.4fr 1.4fr;
    align-items: center;
  }

  .compare-row span[data-label]::before {
    content: none;
  }

  .year-row {
    grid-template-columns: 86px 1fr;
    align-items: start;
  }

  .scenario-row {
    grid-template-columns: 180px 1fr auto;
    align-items: start;
  }

  .scenario-tags {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .intro-jump {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 36px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .map-grid,
  .material-grid,
  .cta-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .cta-inner {
    align-items: center;
  }

  .flow-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .svc-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .svc-side {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 40px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .svc-split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .svc-split--flip .svc-main {
    order: 2;
  }

  .svc-split--flip .svc-side {
    order: 1;
    padding-left: 0;
    padding-right: clamp(20px, 3vw, 40px);
    border-left: 0;
    border-right: var(--svc-line);
  }
}

.page-products {
  --svc-line: 1px solid var(--rule);
  --svc-gap: clamp(24px, 5vw, 64px);
  overflow-x: clip;
}

.page-products [id] {
  scroll-margin-top: 110px;
}

.page-products h1 {
  margin: 12px 0 18px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.4vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.products-intro {
  background: linear-gradient(180deg, rgba(53, 230, 224, 0.08) 0%, rgba(6, 13, 26, 0) 72%);
}

.intro-grid {
  display: grid;
  gap: var(--svc-gap);
  padding-block: clamp(28px, 6vw, 70px) clamp(20px, 4vw, 36px);
}

.intro-main,
.intro-jump,
.map-copy,
.map-visual,
.svc-main,
.svc-side {
  min-width: 0;
}

.intro-lead {
  max-width: 40em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.intro-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.intro-jump {
  padding-top: 18px;
  border-top: var(--svc-line);
}

.jump-title {
  margin: 0;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.jump-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.jump-list li {
  border-top: 1px solid var(--rule-soft);
}

.jump-link {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 10px 0;
  color: var(--text);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.jump-link:hover,
.jump-link:focus-visible {
  padding-left: 4px;
  color: var(--cyan);
}

.jump-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.jump-note {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.page-products .section-head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: clamp(22px, 4vw, 40px);
  padding-top: 18px;
  border-top: var(--svc-line);
}

.page-products .section-index {
  flex: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-products .section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .section-head .eyebrow {
  margin: 0 0 6px;
}

.service-map,
.service-block,
.scenarios {
  padding-block: clamp(34px, 7vw, 78px) 0;
}

.map-grid {
  display: grid;
  gap: var(--svc-gap);
}

.map-copy p,
.map-copy dd {
  max-width: 42em;
  margin: 0;
  line-height: 1.8;
}

.map-copy p {
  color: var(--text-muted);
  font-size: 1rem;
}

.service-facts {
  margin: 26px 0 0;
  border-top: 1px solid var(--rule-soft);
}

.service-facts > div {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.service-facts dt {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-facts dd {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.service-facts strong {
  color: var(--text);
  font-weight: 700;
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--ink-800);
}

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

.page-products .media-caption {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.7;
}

.svc-split {
  display: grid;
  gap: var(--svc-gap);
}

.svc-lead {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.svc-figure {
  margin-block: 28px;
}

.sub-head {
  margin: 32px 0 14px;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.35;
}

.zone-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zone-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--rule-soft);
}

.zone-num {
  padding-top: 3px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
}

.zone-item h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.4;
}

.zone-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.svc-side {
  padding-top: 24px;
  border-top: var(--svc-line);
}

.side-label {
  margin: 0 0 10px;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plain-list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.plain-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--rule-soft);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.plain-list li::before {
  content: "—";
  margin-right: 8px;
  color: var(--cyan-dim);
}

.side-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.section-tail {
  margin: 32px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.section-tail a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.compare-steps {
  display: grid;
  gap: 0;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}

.compare-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--rule-soft);
}

.step-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 14px;
}

.compare-step h4 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  line-height: 1.4;
}

.compare-step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.compare-table {
  margin: 24px 0;
  border: 1px solid var(--rule);
}

.compare-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule-soft);
  transition: background 160ms ease;
}

.compare-row:last-child {
  border-bottom: 0;
}

.compare-row span {
  min-width: 0;
}

.compare-row span[data-label]::before {
  content: attr(data-label) " · ";
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-head {
  background: var(--ink-800);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-row:not(.compare-head):hover {
  background: var(--cyan-veil-strong);
}

.is-diff {
  color: var(--amber);
}

.device-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 16px;
}

.year-scale {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.year-tick {
  flex: 1 1 70px;
  min-width: 64px;
  padding: 12px 8px;
  border-right: 1px solid var(--rule-soft);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
}

.year-tick:last-child {
  border-right: 0;
}

.year-list {
  display: grid;
  gap: 0;
}

.year-row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.year-mark {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.year-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.batch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.batch-tag {
  padding: 3px 7px;
  border: 1px solid var(--rule);
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 11px;
}

.feedback-flow {
  margin-top: clamp(34px, 7vw, 78px);
  padding-block: clamp(40px, 7vw, 84px);
  border-block: 1px solid var(--rule);
  background: var(--ink-900);
}

.flow-track {
  display: grid;
  gap: 18px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.flow-node {
  padding-top: 18px;
  border-top: 2px solid var(--cyan-dim);
}

.flow-num {
  display: block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.flow-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.35;
}

.flow-text {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.material-grid {
  display: grid;
  gap: var(--svc-gap);
  margin-top: 32px;
}

.material-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.material-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.material-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
}

.material-item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.98rem;
}

.material-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.response-note {
  margin: 22px 0 0;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--amber);
  background: rgba(242, 160, 61, 0.06);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.flow-figure {
  margin-top: 32px;
}

.scenario-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.scenario-row {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.scenario-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
}

.scenario-desc {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
}

.scenario-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid var(--rule);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.scenario-tag:hover,
.scenario-tag:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-veil);
  color: var(--cyan);
}

.products-cta {
  padding-block: clamp(36px, 7vw, 72px);
}

.cta-inner {
  display: grid;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

.cta-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cta-copy p {
  max-width: 42em;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 700px) {
  .zone-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 36px);
  }

  .service-facts > div {
    grid-template-columns: 120px 1fr;
    align-items: baseline;
  }

  .compare-row {
    grid-template-columns: 1fr 1.4fr 1.4fr;
    align-items: center;
  }

  .compare-row span[data-label]::before {
    content: none;
  }

  .year-row {
    grid-template-columns: 86px 1fr;
    align-items: start;
  }

  .scenario-row {
    grid-template-columns: 180px 1fr auto;
    align-items: start;
  }

  .scenario-tags {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .intro-jump {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 36px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .map-grid,
  .material-grid,
  .cta-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .cta-inner {
    align-items: center;
  }

  .flow-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .svc-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .svc-side {
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 40px);
    border-top: 0;
    border-left: var(--svc-line);
  }

  .svc-split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .svc-split--flip .svc-main {
    order: 2;
  }

  .svc-split--flip .svc-side {
    order: 1;
    padding-left: 0;
    padding-right: clamp(20px, 3vw, 40px);
    border-left: 0;
    border-right: var(--svc-line);
  }
}