.cnh3-page {
  --cnh3-ink: #172a3f;
  --cnh3-muted: #5f6f7f;
  --cnh3-blue: #1769aa;
  --cnh3-cyan: #16a6a1;
  --cnh3-line: #dce7ee;
  --cnh3-soft: #f1f7fa;
  color: var(--cnh3-ink);
}

.cnh3-page .cnh3-hero {
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 80% 18%, rgba(40, 181, 176, .2), transparent 30rem),
    linear-gradient(135deg, #10253a 0%, #163b59 62%, #0b6d74 100%);
}

.cnh3-page .cnh3-hero::after {
  position: absolute;
  right: -8rem;
  bottom: -11rem;
  width: 27rem;
  height: 27rem;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 50%;
  content: "";
}

.cnh3-page .cnh3-hero__inner {
  min-height: 720px;
  padding-top: 10.5rem;
  padding-bottom: 5rem;
}

.cnh3-page .cnh3-eyebrow {
  margin-bottom: 1rem;
  color: #69ddd6;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.cnh3-page .cnh3-hero h1 {
  max-width: 760px;
  color: #fff;
  font-size: clamp(2.6rem, 5.4vw, 5rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.cnh3-page .cnh3-hero__lead {
  max-width: 660px;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  line-height: 1.72;
}

.cnh3-page .cnh3-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.cnh3-page .cnh3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: .75rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.cnh3-page .cnh3-btn:hover {
  transform: translateY(-2px);
}

.cnh3-page .cnh3-btn--primary {
  background: #57d3cb;
  color: #0f2a39;
  box-shadow: 0 12px 30px rgba(17, 198, 189, .22);
}

.cnh3-page .cnh3-btn--ghost {
  border-color: rgba(255, 255, 255, .35);
  color: #fff;
}

.cnh3-page .cnh3-btn--ghost:hover {
  background: rgba(255, 255, 255, .1);
  color: #fff;
}

.cnh3-page .cnh3-hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cnh3-page .cnh3-hero__image {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(430px, 62vh, 590px);
  margin-inline: auto;
  object-fit: contain;
  filter: drop-shadow(0 32px 40px rgba(4, 19, 31, .3));
  transform: scaleX(-1);
  transform-origin: center;
}

.cnh3-page .cnh3-metrics {
  position: relative;
  z-index: 2;
  margin-top: -2.2rem;
}

.cnh3-page .cnh3-metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(24, 71, 97, .1);
  border-radius: 1.2rem;
  background: #fff;
  box-shadow: 0 22px 60px rgba(20, 58, 78, .12);
}

.cnh3-page .cnh3-metric {
  padding: 1.35rem 1.5rem;
}

.cnh3-page .cnh3-metric + .cnh3-metric {
  border-left: 1px solid var(--cnh3-line);
}

.cnh3-page .cnh3-metric strong,
.cnh3-page .cnh3-metric span {
  display: block;
}

.cnh3-page .cnh3-metric strong {
  color: var(--cnh3-blue);
  font-size: 1.65rem;
  line-height: 1.2;
}

.cnh3-page .cnh3-metric span {
  margin-top: .3rem;
  color: var(--cnh3-muted);
  font-size: .83rem;
}

.cnh3-page .cnh3-section {
  padding-block: 6.2rem;
}

.cnh3-page .cnh3-section--soft {
  background: var(--cnh3-soft);
}

.cnh3-page .cnh3-section-heading {
  max-width: 760px;
  margin-bottom: 3rem;
}

.cnh3-page .cnh3-section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.cnh3-page .cnh3-section-heading h2 {
  margin-bottom: 1rem;
  color: var(--cnh3-ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -.035em;
}

.cnh3-page .cnh3-section-heading p {
  margin-bottom: 0;
  color: var(--cnh3-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.cnh3-page .cnh3-feature-grid,
.cnh3-page .cnh3-scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.cnh3-page .cnh3-card {
  min-height: 100%;
  padding: 1.65rem;
  border: 1px solid var(--cnh3-line);
  border-radius: 1.15rem;
  background: #fff;
  box-shadow: 0 12px 32px rgba(25, 61, 81, .06);
}

.cnh3-page .cnh3-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  height: 2.9rem;
  margin-bottom: 1.15rem;
  border-radius: .8rem;
  background: #e2f6f4;
  color: #087d79;
  font-size: 1.25rem;
}

.cnh3-page .cnh3-card h3 {
  margin-bottom: .65rem;
  color: var(--cnh3-ink);
  font-size: 1.1rem;
}

.cnh3-page .cnh3-card p {
  margin-bottom: 0;
  color: var(--cnh3-muted);
  font-size: .92rem;
  line-height: 1.7;
}

.cnh3-page .cnh3-use-image {
  overflow: hidden;
  border-radius: 1.4rem;
  background: #fff;
  box-shadow: 0 22px 60px rgba(20, 58, 78, .1);
}

.cnh3-page .cnh3-use-image img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.cnh3-page .cnh3-checks {
  display: grid;
  gap: .9rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.cnh3-page .cnh3-checks li {
  position: relative;
  padding-left: 2rem;
  color: var(--cnh3-muted);
  line-height: 1.65;
}

.cnh3-page .cnh3-checks li::before {
  position: absolute;
  top: .12rem;
  left: 0;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: #dff4f1;
  color: #087d79;
  content: "✓";
  font-size: .78rem;
  font-weight: 800;
}

.cnh3-page .cnh3-scenario {
  overflow: hidden;
  min-height: 320px;
  border-radius: 1.2rem;
  background: #18324a;
}

.cnh3-page .cnh3-scenario img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  background: #fff;
}

.cnh3-page .cnh3-scenario__body {
  padding: 1.35rem;
}

.cnh3-page .cnh3-scenario h3 {
  margin-bottom: .4rem;
  color: #fff;
  font-size: 1.08rem;
}

.cnh3-page .cnh3-scenario p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, .68);
  font-size: .88rem;
  line-height: 1.65;
}

.cnh3-page .cnh3-workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 1rem;
}

.cnh3-page .cnh3-workflow__step {
  position: relative;
  padding: 1.6rem;
  border-radius: 1.1rem;
  background: #fff;
  box-shadow: 0 12px 32px rgba(25, 61, 81, .06);
}

.cnh3-page .cnh3-workflow__step:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.7rem;
  display: grid;
  width: 1.4rem;
  height: 1.4rem;
  place-items: center;
  border-radius: 50%;
  background: var(--cnh3-cyan);
  color: #fff;
  content: "→";
  font-size: .8rem;
  transform: translateY(-50%);
}

.cnh3-page .cnh3-workflow__step small {
  display: block;
  margin-bottom: .5rem;
  color: var(--cnh3-cyan);
  font-weight: 800;
  letter-spacing: .1em;
}

.cnh3-page .cnh3-workflow__step h3 {
  margin-bottom: .45rem;
  font-size: 1.08rem;
}

.cnh3-page .cnh3-workflow__step p {
  margin-bottom: 0;
  color: var(--cnh3-muted);
  font-size: .88rem;
  line-height: 1.65;
}

.cnh3-page .cnh3-spec-wrap {
  overflow: hidden;
  border: 1px solid var(--cnh3-line);
  border-radius: 1.2rem;
  background: #fff;
}

.cnh3-page .cnh3-specs {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
}

.cnh3-page .cnh3-specs th,
.cnh3-page .cnh3-specs td {
  padding: .95rem 1.2rem;
  border-bottom: 1px solid var(--cnh3-line);
  vertical-align: top;
  text-align: left;
}

.cnh3-page .cnh3-specs tr:last-child th,
.cnh3-page .cnh3-specs tr:last-child td {
  border-bottom: 0;
}

.cnh3-page .cnh3-specs th {
  width: 38%;
  background: #f5f9fb;
  color: var(--cnh3-ink);
  font-weight: 700;
}

.cnh3-page .cnh3-specs td {
  color: var(--cnh3-muted);
}

.cnh3-page .cnh3-accessory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.cnh3-page .cnh3-accessory-grid--detailed {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.cnh3-page .cnh3-accessory {
  overflow: hidden;
  border: 1px solid var(--cnh3-line);
  border-radius: 1rem;
  background: #fff;
}

.cnh3-page .cnh3-accessory img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #fff;
}

.cnh3-page .cnh3-accessory figcaption {
  min-height: 92px;
  padding: .8rem 1rem;
  border-top: 1px solid var(--cnh3-line);
}

.cnh3-page .cnh3-accessory span,
.cnh3-page .cnh3-accessory strong,
.cnh3-page .cnh3-accessory small {
  display: block;
  color: var(--cnh3-ink);
  font-size: .88rem;
  font-weight: 700;
}

.cnh3-page .cnh3-accessory > span {
  padding: .8rem 1rem;
  border-top: 1px solid var(--cnh3-line);
}

.cnh3-page .cnh3-accessory small {
  overflow-wrap: anywhere;
  margin-top: .35rem;
  color: var(--cnh3-muted);
  font-size: .72rem;
  font-weight: 500;
}

.cnh3-page .cnh3-download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.cnh3-page .cnh3-download-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: 1.7rem;
  border: 1px solid var(--cnh3-line);
  border-radius: 1.15rem;
  background: #fff;
  box-shadow: 0 14px 34px rgba(25, 61, 81, .07);
}

.cnh3-page .cnh3-download-card--accent {
  border-color: rgba(22, 166, 161, .4);
  background: linear-gradient(145deg, #f2fbfa 0%, #fff 72%);
}

.cnh3-page .cnh3-download-card__type {
  margin-bottom: 1rem;
  color: var(--cnh3-cyan);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.cnh3-page .cnh3-download-card h3 {
  margin-bottom: .65rem;
  color: var(--cnh3-ink);
  font-size: 1.18rem;
}

.cnh3-page .cnh3-download-card p {
  color: var(--cnh3-muted);
  font-size: .9rem;
  line-height: 1.7;
}

.cnh3-page .cnh3-download-card a {
  margin-top: auto;
  color: var(--cnh3-blue);
  font-weight: 700;
}

.cnh3-page .cnh3-download-card a:hover {
  color: var(--cnh3-cyan);
}

.cnh3-page .cnh3-note {
  margin-top: 1.2rem;
  color: var(--cnh3-muted);
  font-size: .78rem;
}

.cnh3-page .rv-inquiry-section {
  background: linear-gradient(180deg, #eff7fa 0%, #fff 100%);
}

@media (max-width: 991.98px) {
  .cnh3-page .cnh3-hero__inner {
    min-height: auto;
    padding-top: 9rem;
    text-align: center;
  }

  .cnh3-page .cnh3-hero__lead {
    margin-inline: auto;
  }

  .cnh3-page .cnh3-actions {
    justify-content: center;
  }

  .cnh3-page .cnh3-hero__visual {
    margin-top: 2rem;
  }

  .cnh3-page .cnh3-feature-grid,
  .cnh3-page .cnh3-scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cnh3-page .cnh3-accessory-grid--detailed {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .cnh3-page .cnh3-hero__inner {
    padding-top: 8rem;
    padding-bottom: 4.2rem;
  }

  .cnh3-page .cnh3-hero__image {
    height: min(68vh, 520px);
  }

  .cnh3-page .cnh3-metrics {
    margin-top: -1.4rem;
  }

  .cnh3-page .cnh3-metrics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cnh3-page .cnh3-metric:nth-child(3) {
    border-left: 0;
  }

  .cnh3-page .cnh3-metric:nth-child(n+3) {
    border-top: 1px solid var(--cnh3-line);
  }

  .cnh3-page .cnh3-section {
    padding-block: 4.4rem;
  }

  .cnh3-page .cnh3-feature-grid,
  .cnh3-page .cnh3-scenario-grid,
  .cnh3-page .cnh3-workflow,
  .cnh3-page .cnh3-accessory-grid,
  .cnh3-page .cnh3-download-grid {
    grid-template-columns: 1fr;
  }

  .cnh3-page .cnh3-workflow__step:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -.7rem;
    content: "↓";
    transform: translateX(50%);
  }

  .cnh3-page .cnh3-specs th,
  .cnh3-page .cnh3-specs td {
    display: block;
    width: 100%;
  }

  .cnh3-page .cnh3-specs th {
    padding-bottom: .35rem;
    border-bottom: 0;
  }

  .cnh3-page .cnh3-specs td {
    padding-top: .35rem;
  }
}