@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@500;600;700&display=swap');

  .hz-product-hub,
  .hz-product-hub * {
    box-sizing: border-box;
  }

  .hz-product-hub {
    --hz-orange: #f26a21;
    --hz-orange-dark: #d95416;
    --hz-navy: #071d33;
    --hz-dark: #111827;
    --hz-text: #4b5563;
    --hz-muted: #6b7280;
    --hz-border: #e5e7eb;
    --hz-soft: #f5f7fa;
    --hz-card: #ffffff;
    --hz-container: 1440px;
    --hz-gutter: 32px;
    --hz-section-space: clamp(72px, 6vw, 104px);

    position: relative;
    isolation: isolate;
    width: 100vw;
    max-width: none;
    margin-inline: calc(50% - 50vw);
    overflow: clip;
    font-family: 'Inter', Arial, sans-serif;
    color: var(--hz-dark);
    background: #ffffff;
  }

  .hz-product-hub::before,
  .hz-product-hub::after {
    content: none;
  }

  .hz-product-hub a {
    color: inherit;
    text-decoration: none !important;
  }

  .hz-product-hub h1,
  .hz-product-hub h2,
  .hz-product-hub h3,
  .hz-product-hub p {
    margin: 0;
  }

  .hz-product-hub img {
    display: block;
    width: 100%;
    max-width: 100%;
  }

  .hz-product-container {
    width: min(calc(100% - (var(--hz-gutter) * 2)), var(--hz-container));
    margin-inline: auto;
  }

  .hz-product-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--hz-orange);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2.2px;
    text-transform: uppercase;
  }

  .hz-product-eyebrow::before {
    content: "";
    flex: 0 0 42px;
    width: 42px;
    height: 2px;
    background: currentColor;
  }

  /* Full-width unified background; inner content remains capped at 1440px. */
  .hz-product-hero {
    position: relative;
    padding: clamp(92px, 8vw, 128px) 0 clamp(62px, 5.2vw, 82px);
    background: transparent;
  }

  .hz-product-hero-inner {
    max-width: 1120px;
  }

  .hz-product-hero h1 {
    max-width: 1020px;
    margin-bottom: 26px;
    font-family: 'Poppins', Arial, sans-serif;
    color: var(--hz-navy);
    font-size: clamp(46px, 4.35vw, 64px);
    line-height: 1.08;
    font-weight: 600;
    letter-spacing: -0.035em;
    text-wrap: balance;
  }

  .hz-product-hero h1 span {
    color: var(--hz-orange);
  }

  .hz-product-hero p {
    max-width: 920px;
    color: var(--hz-text);
    font-size: clamp(17px, 1.25vw, 19px);
    line-height: 1.8;
  }

  .hz-product-quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
  }

  .hz-product-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 17px;
    border: 1px solid var(--hz-border);
    border-radius: 999px;
    background: #ffffff;
    color: var(--hz-navy);
    font-size: 13px;
    font-weight: 700;
    box-shadow: none;
    transition: color 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  }

  /* Sections share one continuous page background. */
  .hz-product-section {
    position: relative;
    padding: var(--hz-section-space) 0;
    scroll-margin-top: 96px;
    background: transparent;
  }

  .hz-product-section--soft {
    background: transparent;
    border: 0;
  }

  .hz-product-section-head {
    max-width: 980px;
    margin-bottom: clamp(36px, 3.5vw, 50px);
  }

  .hz-product-section-title {
    margin-bottom: 16px;
    font-family: 'Poppins', Arial, sans-serif;
    color: var(--hz-navy);
    font-size: clamp(35px, 3vw, 46px);
    line-height: 1.18;
    font-weight: 600;
    letter-spacing: -0.028em;
    text-wrap: balance;
  }

  .hz-product-section-desc {
    color: var(--hz-text);
    font-size: clamp(16px, 1.2vw, 17.5px);
    line-height: 1.78;
  }

  /* Product family cards */
  .hz-product-family-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .hz-product-family-card {
    display: flex;
    min-width: 0;
    min-height: 100%;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--hz-border);
    border-radius: 20px;
    background: var(--hz-card);
    box-shadow: 0 8px 24px rgba(7, 29, 51, 0.045);
    transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
  }


  .hz-product-family-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #eef2f6;
    border-bottom: 1px solid var(--hz-border);
  }

  .hz-product-family-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.96) contrast(1.02);
    transition: transform 0.5s ease, filter 0.5s ease;
  }

  .hz-product-family-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 29, 51, 0.01) 0%, rgba(7, 29, 51, 0.28) 100%);
    pointer-events: none;
  }

  .hz-product-family-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    max-width: calc(100% - 28px);
    padding: 0 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--hz-orange-dark);
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.7px;
    line-height: 1.2;
    text-transform: uppercase;
    box-shadow: 0 8px 22px rgba(7, 29, 51, 0.08);
  }

  .hz-product-family-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 26px;
  }

  .hz-product-family-body h3 {
    margin-bottom: 12px;
    font-family: 'Poppins', Arial, sans-serif;
    color: var(--hz-navy);
    font-size: clamp(20px, 1.55vw, 23px);
    line-height: 1.3;
    font-weight: 600;
  }

  .hz-product-family-body p {
    flex: 1 1 auto;
    margin-bottom: 19px;
    color: var(--hz-text);
    font-size: 14.5px;
    line-height: 1.7;
  }

  .hz-product-models {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 22px;
  }

  .hz-product-models span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 9px;
    border: 1px solid var(--hz-border);
    border-radius: 999px;
    background: #f8fafc;
    color: var(--hz-text);
    font-size: 11.5px;
    font-weight: 700;
  }

  .hz-product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    width: fit-content;
    color: var(--hz-orange);
    font-size: 13.5px;
    font-weight: 800;
    line-height: 1.45;
  }

  .hz-product-card-link svg {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    transition: transform 0.25s ease;
  }

  /* Selection guide */
  .hz-product-guide {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: clamp(36px, 4vw, 60px);
    align-items: start;
    padding: clamp(42px, 4vw, 62px);
    overflow: hidden;
    border: 1px solid var(--hz-border);
    border-radius: 24px;
    background: #ffffff;
    color: var(--hz-dark);
    box-shadow: 0 10px 30px rgba(7, 29, 51, 0.045);
  }

  .hz-product-guide .hz-product-eyebrow {
    color: var(--hz-orange);
  }

  .hz-product-guide h2 {
    margin-bottom: 18px;
    font-family: 'Poppins', Arial, sans-serif;
    font-size: clamp(32px, 2.9vw, 42px);
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: -0.025em;
  }

  .hz-product-guide p {
    color: var(--hz-text);
    font-size: clamp(15.5px, 1.2vw, 17px);
    line-height: 1.78;
  }

  .hz-product-guide-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
  }

  .hz-product-guide-item {
    min-width: 0;
    padding: 20px 21px;
    border: 1px solid var(--hz-border);
    border-radius: 14px;
    background: #fafbfc;
  }

  .hz-product-guide-item strong {
    display: block;
    margin-bottom: 6px;
    color: var(--hz-navy);
    font-size: 15.5px;
    font-weight: 800;
    line-height: 1.4;
  }

  .hz-product-guide-item span {
    display: block;
    color: var(--hz-text);
    font-size: 14px;
    line-height: 1.62;
  }

  /* Industry solution links */
  .hz-product-solution-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    margin-top: 42px;
  }

  .hz-product-solution-card {
    min-width: 0;
    padding: 26px;
    border: 1px solid var(--hz-border);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 6px 20px rgba(7, 29, 51, 0.035);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  }

  .hz-product-solution-card span {
    display: block;
    margin-bottom: 12px;
    color: var(--hz-orange);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  .hz-product-solution-card h3 {
    margin-bottom: 10px;
    font-family: 'Poppins', Arial, sans-serif;
    color: var(--hz-navy);
    font-size: clamp(18px, 1.45vw, 21px);
    line-height: 1.32;
    font-weight: 600;
  }

  .hz-product-solution-card p {
    color: var(--hz-text);
    font-size: 14.5px;
    line-height: 1.66;
  }

  /* CTA */
  .hz-product-cta {
    position: relative;
    overflow: hidden;
    padding: clamp(44px, 4.5vw, 64px);
    border: 1px solid var(--hz-border);
    border-radius: 24px;
    background: #ffffff;
    color: var(--hz-dark);
    text-align: center;
    box-shadow: 0 10px 30px rgba(7, 29, 51, 0.045);
  }

  .hz-product-cta h2 {
    max-width: 860px;
    margin: 0 auto 18px;
    font-family: 'Poppins', Arial, sans-serif;
    font-size: clamp(32px, 3vw, 44px);
    line-height: 1.18;
    font-weight: 600;
    letter-spacing: -0.025em;
    text-wrap: balance;
  }

  .hz-product-cta p {
    max-width: 800px;
    margin: 0 auto 28px;
    color: var(--hz-text);
    font-size: clamp(15.5px, 1.25vw, 17px);
    line-height: 1.78;
  }

  .hz-product-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 25px;
    border-radius: 999px;
    background: var(--hz-orange);
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 14px 28px rgba(242, 106, 33, 0.24);
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  }

  .hz-product-pill:focus-visible,
  .hz-product-family-card:focus-visible,
  .hz-product-solution-card:focus-visible,
  .hz-product-btn:focus-visible {
    outline: 3px solid rgba(242, 106, 33, 0.42);
    outline-offset: 4px;
  }

  @media (hover: hover) and (pointer: fine) {
    .hz-product-pill:hover {
      color: var(--hz-orange);
      border-color: rgba(242, 106, 33, 0.38);
      box-shadow: none;
      transform: translateY(-1px);
    }

    .hz-product-family-card:hover {
      border-color: rgba(242, 106, 33, 0.36);
      box-shadow: 0 12px 30px rgba(7, 29, 51, 0.075);
      transform: translateY(-3px);
    }

    .hz-product-family-card:hover .hz-product-family-image img {
      filter: saturate(1.02) contrast(1.03);
      transform: scale(1.055);
    }

    .hz-product-family-card:hover .hz-product-card-link svg {
      transform: translateX(5px);
    }

    .hz-product-solution-card:hover {
      border-color: rgba(242, 106, 33, 0.35);
      box-shadow: 0 10px 26px rgba(7, 29, 51, 0.065);
      transform: translateY(-3px);
    }

    .hz-product-btn:hover {
      background: var(--hz-orange-dark);
      box-shadow: 0 18px 34px rgba(242, 106, 33, 0.3);
      transform: translateY(-2px);
    }
  }

  /* 3-column desktop / small laptop */
  @media (max-width: 1279px) {
    .hz-product-family-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }


    .hz-product-guide-list {
      grid-template-columns: 1fr;
    }
  }

  /* Tablet / narrow desktop */
  @media (max-width: 980px) {
    .hz-product-hub {
      --hz-gutter: 24px;
    }

    .hz-product-family-grid,
    .hz-product-solution-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }


    .hz-product-guide {
      grid-template-columns: 1fr;
    }

    .hz-product-guide-list {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  /* Mobile */
  @media (max-width: 680px) {
    .hz-product-hub {
      --hz-gutter: 18px;
      --hz-section-space: 62px;
    }

    .hz-product-hub::before {
      top: -210px;
      width: 760px;
      transform: translateX(-74%);
    }

    .hz-product-hero {
      padding: 82px 0 54px;
    }

    .hz-product-hero h1 {
      font-size: clamp(36px, 10vw, 44px);
      letter-spacing: -0.03em;
    }

    .hz-product-hero p,
    .hz-product-section-desc {
      font-size: 16px;
      line-height: 1.72;
    }

    .hz-product-quick-links {
      gap: 10px;
      margin-top: 28px;
    }

    .hz-product-pill {
      min-height: 38px;
      padding: 0 14px;
      font-size: 12.5px;
    }

    .hz-product-family-grid,
    .hz-product-solution-grid,
    .hz-product-guide-list {
      grid-template-columns: 1fr;
    }

    .hz-product-family-image {
      aspect-ratio: 16 / 10.5;
    }

    .hz-product-family-body {
      padding: 24px 22px 26px;
    }

    .hz-product-guide,
    .hz-product-cta {
      padding: 36px 22px;
      border-radius: 22px;
    }

    .hz-product-solution-grid {
      margin-top: 34px;
    }
  }

  @media (max-width: 420px) {
    .hz-product-hub {
      --hz-gutter: 16px;
    }

    .hz-product-eyebrow {
      font-size: 11.5px;
      letter-spacing: 1.8px;
    }

    .hz-product-eyebrow::before {
      flex-basis: 32px;
      width: 32px;
    }

    .hz-product-quick-links {
      display: grid;
      grid-template-columns: 1fr;
    }

    .hz-product-pill {
      width: 100%;
    }
  }

  /* Slightly more breathing room without widening content on ultra-wide screens. */
  @media (min-width: 1920px) {
    .hz-product-hub {
      --hz-section-space: 112px;
    }

    .hz-product-hero {
      padding-top: 140px;
      padding-bottom: 88px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .hz-product-hub *,
    .hz-product-hub *::before,
    .hz-product-hub *::after {
      scroll-behavior: auto !important;
      transition-duration: 0.01ms !important;
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
    }
  }

  /* Language-specific font fallbacks for localized pages */
  .hz-product-hub[lang="zh-Hant"] { font-family: 'Inter', 'PingFang TC', 'Microsoft JhengHei', sans-serif; }
  .hz-product-hub[lang="ja"] { font-family: 'Inter', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif; }
  .hz-product-hub[lang="ko"] { font-family: 'Inter', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif; }
  .hz-product-hub[lang="zh-Hant"] h1, .hz-product-hub[lang="zh-Hant"] h2, .hz-product-hub[lang="zh-Hant"] h3,
  .hz-product-hub[lang="ja"] h1, .hz-product-hub[lang="ja"] h2, .hz-product-hub[lang="ja"] h3,
  .hz-product-hub[lang="ko"] h1, .hz-product-hub[lang="ko"] h2, .hz-product-hub[lang="ko"] h3 { font-family: inherit; }
  .hz-product-hub:is([lang="zh-Hant"], [lang="ja"], [lang="ko"]) .hz-product-eyebrow,
  .hz-product-hub:is([lang="zh-Hant"], [lang="ja"], [lang="ko"]) .hz-product-family-badge { letter-spacing: 0.08em; text-transform: none; }