.page-products {
  --tp-rail-w: 248px;
  --tp-edge: 1px solid var(--line);
  --tp-soft: rgba(53, 255, 193, 0.08);
  padding-bottom: clamp(48px, 7vw, 96px);
  background:
    radial-gradient(120% 55% at 82% -10%, rgba(53, 255, 193, 0.10), transparent 62%),
    var(--ink);
  overflow-x: clip;
}

.page-products .tp-masthead {
  position: relative;
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  padding: clamp(22px, 4vw, 46px) 0 clamp(26px, 4vw, 48px);
}

.page-products .tp-masthead__top {
  display: grid;
  gap: 14px;
  max-width: 26ch;
}

.page-products .tp-h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 6vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.018em;
  color: var(--mist);
  text-wrap: balance;
}

.page-products .tp-lede {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: clamp(0.95rem, 1.9vw, 1.06rem);
  line-height: 1.8;
}

.page-products .tp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .tp-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: var(--tp-edge);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .tp-metric {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--deep);
}

.page-products .tp-metric__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}

.page-products .tp-metric__l {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .tp-workbench {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
  align-items: start;
}

.page-products .tp-rail {
  border: var(--tp-edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--panel), var(--deep));
  padding: 18px 16px 16px;
  box-shadow: var(--shadow);
}

.page-products .tp-rail__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .tp-rail__note {
  margin: 6px 0 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .tp-rail__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  max-height: 214px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.page-products .tp-rail__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 9px;
  border-radius: var(--radius-sm);
  color: var(--mist);
  font-size: 0.92rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-products .tp-rail__item:hover,
.page-products .tp-rail__item:focus-within {
  background: var(--tp-soft);
  color: var(--accent-soft);
}

.page-products .tp-rail__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .tp-rail__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .tp-main {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
  min-width: 0;
}

.page-products .tp-panel {
  position: relative;
  padding: clamp(18px, 3vw, 34px);
  border: var(--tp-edge);
  border-radius: var(--radius-lg);
  background: var(--deep);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .tp-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(53, 255, 193, 0) 70%);
}

.page-products .tp-panel--alt::before {
  background: linear-gradient(90deg, var(--amber), rgba(242, 184, 75, 0) 70%);
}

.page-products .tp-panel__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-products .tp-panel__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
}

.page-products .tp-panel__kicker--amber {
  color: var(--amber);
}

.page-products .tp-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.24rem, 3.2vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--mist);
  text-wrap: balance;
}

.page-products .tp-panel__note {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .tp-panel__foot {
  margin: 16px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--muted);
  border-left: 2px solid var(--amber);
  padding-left: 12px;
}

.page-products .tp-panel__cta {
  margin: 18px 0 0;
}

.page-products .tp-figure {
  margin: 0 0 18px;
  border: var(--tp-edge);
  border-radius: var(--radius-md);
  background: var(--ink);
  overflow: hidden;
  line-height: 0;
}

.page-products .tp-figure--last {
  margin-top: 18px;
}

.page-products .tp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  background: linear-gradient(160deg, var(--panel), var(--ink));
}

.page-products .tp-feats {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .tp-feat {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 59, 49, 0.62);
}

.page-products .tp-feat h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: 0.01em;
}

.page-products .tp-feat p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--muted);
}

.page-products .tp-groups {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .tp-group {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-products .tp-group__name {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
}

.page-products .tp-group__text {
  margin: 7px 0 0;
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--muted);
}

.page-products .tp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.page-products .tp-chip {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  color: var(--accent-soft);
  background: var(--tp-soft);
  white-space: nowrap;
}

.page-products .tp-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 4px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .tp-field {
  display: grid;
  gap: 4px;
  padding: 12px 15px;
  background: var(--deep);
}

.page-products .tp-field__k {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--mist);
}

.page-products .tp-field__v {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.page-products .tp-timeline {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 18px;
  padding: 10px 4px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  background: rgba(7, 17, 14, 0.55);
}

.page-products .tp-checks {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .tp-checks li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .tp-checks li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.page-products .tp-terms {
  display: grid;
  gap: 8px;
}

.page-products .tp-term {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  padding: 0 14px;
}

.page-products .tp-term summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  cursor: pointer;
  list-style: none;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--mist);
}

.page-products .tp-term summary::-webkit-details-marker {
  display: none;
}

.page-products .tp-term summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  line-height: 1;
}

.page-products .tp-term[open] summary::after {
  content: "–";
}

.page-products .tp-term summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

.page-products .tp-term p {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .tp-plans {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .tp-plan {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-products .tp-plan--accent {
  border-color: rgba(53, 255, 193, 0.46);
  background: linear-gradient(158deg, rgba(53, 255, 193, 0.14), var(--panel) 58%);
}

.page-products .tp-plan__cycle {
  display: inline-block;
  margin: 0 0 10px;
  padding: 4px 12px;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--accent);
}

.page-products .tp-plan__name {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--mist);
}

.page-products .tp-plan__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .tp-plan__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 6px;
}

.page-products .tp-plan__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .tp-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--amber);
}

.page-products .tp-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .tp-step {
  padding-top: 12px;
  border-top: 2px solid var(--amber);
}

.page-products .tp-step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin-bottom: 6px;
}

.page-products .tp-step__t {
  margin: 0 0 5px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--mist);
}

.page-products .tp-step__d {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .tp-dual {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .tp-lane {
  padding: 6px 0 6px 14px;
  border-left: 3px solid var(--accent);
}

.page-products .tp-lane--alt {
  border-left-color: var(--amber);
}

.page-products .tp-lane__t {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--mist);
}

.page-products .tp-lane__d {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .tp-more {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-products .tp-more__link {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  text-decoration: none;
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.page-products .tp-more__link:hover,
.page-products .tp-more__link:focus-visible {
  border-color: var(--accent);
  background: var(--tp-soft);
  transform: translateY(-2px);
}

.page-products .tp-more__k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-products .tp-more__v {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-products .tp-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 760px) {
  .page-products .tp-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 980px) {
  .page-products .tp-workbench {
    grid-template-columns: var(--tp-rail-w) minmax(0, 1fr);
    gap: clamp(20px, 2.6vw, 34px);
  }

  .page-products .tp-rail {
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 128px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .page-products .tp-rail__list {
    max-height: none;
    flex: 1 1 auto;
    overflow-y: auto;
  }

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

@media (min-width: 1120px) {
  .page-products .tp-masthead__top {
    max-width: 30ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tp-more__link,
  .page-products .tp-rail__item {
    transition: none;
  }

  .page-products .tp-more__link:hover,
  .page-products .tp-more__link:focus-visible {
    transform: none;
  }
}