.page-products {
  --pr-pad: clamp(18px, 3.4vw, 34px);
  --pr-gap: clamp(16px, 2.4vw, 26px);
  background:
    radial-gradient(120% 70% at 85% -8%, rgba(34, 224, 214, 0.1), transparent 62%),
    radial-gradient(90% 60% at 0% 40%, rgba(14, 58, 80, 0.55), transparent 70%),
    var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
  padding-bottom: 104px;
  overflow-x: hidden;
}

.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(14px, 2.6vw, 26px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-products .breadcrumbs a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--line-neon);
}

/* ---------- hero ---------- */
.page-products .hero {
  padding-top: clamp(14px, 2.4vw, 22px);
}

.page-products .hero-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(14, 58, 80, 0.92), rgba(8, 38, 58, 0.95) 56%, rgba(4, 19, 31, 0.97));
  padding: var(--pr-pad);
  overflow: hidden;
}

.page-products .hero-frame::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed rgba(169, 183, 194, 0.13);
  pointer-events: none;
}

.page-products .hero-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 34px);
  border-bottom: 1px dashed var(--line);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-products .hero-body {
  position: relative;
  z-index: 1;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--neon);
  margin: 0 0 14px;
}

.page-products h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 7.2vw, 62px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 20ch;
  color: var(--cream);
}

.page-products .hero-lead {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(244, 239, 230, 0.82);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .tool-link {
  color: var(--neon-soft);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--line-neon);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .tool-link:hover,
.page-products .tool-link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- section shell ---------- */
.page-products .section {
  padding-top: clamp(48px, 7vw, 92px);
}

.page-products .sec-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .sec-num {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--amber);
  margin: 0 0 10px;
}

.page-products .sec-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--cream);
}

.page-products .sec-desc {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 239, 230, 0.74);
}

/* ---------- 01 tool ---------- */
.page-products .tool-grid {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .tool-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.82);
}

.page-products .tool-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .tool-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 12px 14px;
  border-left: 2px solid var(--line-neon);
  background: rgba(14, 58, 80, 0.45);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.84);
}

.page-products .tool-list .mono {
  color: var(--neon);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding-top: 2px;
}

.page-products .stat-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .stat {
  padding: 14px 8px 14px 0;
  min-width: 0;
}

.page-products .stat + .stat {
  padding-left: 12px;
  border-left: 1px dashed var(--line);
}

.page-products .stat-num {
  display: block;
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.1;
  color: var(--neon-soft);
}

.page-products .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}

.page-products .tool-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 63, 74, 0.55), rgba(4, 19, 31, 0.9));
  padding: 10px;
}

.page-products .tool-figure img,
.page-products .case-figure img,
.page-products .steps-figure img,
.page-products .device-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-products .tool-figure figcaption,
.page-products .case-figure figcaption,
.page-products .steps-figure figcaption,
.page-products .device-figure figcaption {
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

/* ---------- 02 vendor ---------- */
.page-products .vendor-layout {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .filter-rail {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 58, 80, 0.7), rgba(8, 38, 58, 0.82));
  padding: 18px;
}

.page-products .filter-group + .filter-group {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-products .filter-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-products .filter-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .chip {
  display: inline-block;
  padding: 5px 11px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--cream);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(4, 19, 31, 0.5);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .chip:hover {
  border-color: var(--line-neon);
  color: var(--neon-soft);
}

.page-products .chip--moss {
  border-color: rgba(111, 143, 106, 0.6);
}

.page-products .chip--clay {
  border-color: rgba(181, 101, 79, 0.6);
}

.page-products .filter-note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .vendor-main {
  min-width: 0;
}

.page-products .vendor-grid {
  display: grid;
  gap: 16px;
}

.page-products .vendor-card {
  position: relative;
  min-width: 0;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 58, 80, 0.86), rgba(8, 38, 58, 0.92));
  box-shadow: 6px 6px 0 -1px rgba(4, 19, 31, 0.9), 6px 6px 0 0 rgba(169, 183, 194, 0.14);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-products .vendor-card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--line-neon);
  box-shadow: 8px 8px 0 -1px rgba(4, 19, 31, 0.9), 8px 8px 0 0 rgba(34, 224, 214, 0.16);
}

.page-products .vendor-card--lead {
  border-color: rgba(34, 224, 214, 0.4);
  background: linear-gradient(160deg, rgba(18, 63, 74, 0.95), rgba(8, 38, 58, 0.95));
}

.page-products .vendor-region {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-products .vendor-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--cream);
}

.page-products .vendor-desc {
  margin: 8px 0 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(244, 239, 230, 0.74);
}

.page-products .vendor-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .vendor-foot {
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--stone);
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}

/* ---------- 03 cases ---------- */
.page-products .case-wrap {
  display: grid;
  gap: var(--pr-gap);
}

.page-products .case-band {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(212px, 78%);
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .case-item {
  scroll-snap-align: start;
  min-width: 0;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--neon);
  border-radius: var(--radius);
  background: rgba(8, 38, 58, 0.72);
}

.page-products .case-item:nth-child(2n) {
  border-top-color: var(--moss);
}

.page-products .case-item:nth-child(3n) {
  border-top-color: var(--clay);
}

.page-products .case-item:nth-child(4n) {
  border-top-color: var(--amber);
}

.page-products .case-index {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
}

.page-products .case-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--cream);
}

.page-products .case-text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.74);
}

.page-products .case-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  background: rgba(18, 63, 74, 0.42);
}

/* ---------- 04 steps ---------- */
.page-products .steps-grid {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .step-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .step-tree::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--line-neon), rgba(169, 183, 194, 0.14));
}

.page-products .step-node {
  position: relative;
  padding-left: 52px;
  padding-bottom: 26px;
}

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

.page-products .step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--neon);
  color: var(--ink);
  font-size: 13px;
  box-shadow: 0 0 0 4px rgba(34, 224, 214, 0.12);
}

.page-products .step-node:last-child .step-num {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.14);
}

.page-products .step-body {
  min-width: 0;
}

.page-products .step-title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--cream);
}

.page-products .step-text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 239, 230, 0.78);
}

.page-products .step-meta {
  margin: 10px 0 0;
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--neon-soft);
  border: 1px dashed var(--line-neon);
  border-radius: 2px;
  background: rgba(4, 19, 31, 0.5);
}

.page-products .steps-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  background: linear-gradient(180deg, rgba(18, 63, 74, 0.5), rgba(4, 19, 31, 0.85));
}

/* ---------- 05 device ---------- */
.page-products .device-grid {
  display: grid;
  gap: 16px;
}

.page-products .device-card {
  min-width: 0;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 38, 58, 0.68);
}

.page-products .device-card--phone {
  border-left: 3px solid var(--amber);
}

.page-products .device-card--screen {
  border-left: 3px solid var(--neon);
}

.page-products .device-label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
}

.page-products .device-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--cream);
}

.page-products .device-text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 239, 230, 0.78);
}

.page-products .device-points {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .device-points li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--stone);
}

.page-products .device-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--neon);
  transform: rotate(45deg);
}

.page-products .device-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  background: rgba(18, 63, 74, 0.42);
}

/* ---------- 06 version ---------- */
.page-products .version-layout {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .query-panel {
  border: 1px solid var(--line-neon);
  border-radius: var(--radius);
  padding: 18px;
  background: linear-gradient(170deg, rgba(14, 58, 80, 0.9), rgba(4, 19, 31, 0.92));
}

.page-products .query-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--neon);
}

.page-products .query-tokens {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .query-tokens li {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-products .query-key {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-products .query-val {
  font-size: 14px;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-products .query-note {
  margin: 14px 0 16px;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(244, 239, 230, 0.72);
}

.page-products .version-list {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 38, 58, 0.6);
  overflow: hidden;
}

.page-products .version-row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  transition: background 0.2s var(--ease);
}

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

.page-products .version-row:hover {
  background: rgba(34, 224, 214, 0.06);
}

.page-products .version-code {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--neon-soft);
  white-space: nowrap;
}

.page-products .version-text {
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(244, 239, 230, 0.8);
}

.page-products .version-row .tag {
  justify-self: start;
}

/* ---------- 07 help ---------- */
.page-products .help-grid {
  display: grid;
  gap: 16px;
}

.page-products .help-card {
  min-width: 0;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 38, 58, 0.66);
}

.page-products .help-card--accent {
  border-color: rgba(255, 138, 61, 0.45);
  background: linear-gradient(170deg, rgba(18, 63, 74, 0.92), rgba(8, 38, 58, 0.92));
}

.page-products .help-card--quiet {
  background: rgba(4, 19, 31, 0.6);
  border-style: dashed;
}

.page-products .help-label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-products .help-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--cream);
}

.page-products .help-text {
  margin: 10px 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.76);
}

/* ---------- mobile capsule ---------- */
.page-products .page-capsule {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  gap: 8px;
  padding: 7px;
  max-width: calc(100% - 24px);
  border: 1px solid var(--line-neon);
  border-radius: 999px;
  background: rgba(4, 19, 31, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-products .vendor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .case-band {
    grid-auto-columns: minmax(240px, 46%);
  }

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

  .page-products .device-figure {
    grid-column: 1 / -1;
  }

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

  .page-products .help-card--quiet {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products {
    padding-bottom: 0;
  }

  .page-products .page-capsule {
    display: none;
  }

  .page-products .tool-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(24px, 4vw, 52px);
    align-items: center;
  }

  .page-products .vendor-layout {
    grid-template-columns: 266px minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-products .filter-rail {
    position: sticky;
    top: 96px;
  }

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

  .page-products .vendor-card--lead {
    grid-column: span 2;
  }

  .page-products .case-wrap {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
    align-items: start;
  }

  .page-products .case-band {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .case-item {
    display: flex;
    flex-direction: column;
  }

  .page-products .case-item:first-child {
    grid-column: span 2;
  }

  .page-products .steps-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(24px, 3.4vw, 48px);
    align-items: center;
  }

  .page-products .version-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(24px, 3vw, 40px);
  }

  .page-products .version-row {
    grid-template-columns: 108px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
  }

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

  .page-products .help-card--quiet {
    grid-column: auto;
  }
}

@media (min-width: 1200px) {
  .page-products .vendor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .vendor-card--lead {
    grid-column: span 2;
  }

  .page-products .hero-body {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: end;
  }

  .page-products .hero-lead {
    grid-column: 1;
  }

  .page-products .hero-actions {
    grid-column: 2;
    grid-row: 2 / span 3;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    margin-top: 0;
    padding-bottom: 4px;
  }

  .page-products h1 {
    grid-column: 1;
  }

  .page-products .eyebrow {
    grid-column: 1;
  }
}
<<<END>>>