:root {
      --ink: #0b1f33;
      --muted: #55677a;
      --navy: #0a2540;
      --navy-2: #0d3352;
      --brand: #0b5fd9;
      --brand-dark: #0846a0;
      --brand-soft: #e8f1fe;
      --accent: #f5a623;
      --line: #e3eaf2;
      --soft: #f5f8fc;
      --success: #0f9d6e;
      --radius: 14px;
      --shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
      --shadow-lg: 0 22px 50px rgba(10, 37, 64, 0.14);
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
      color: var(--ink);
      background: #fff;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    img, svg { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

    /* ---------- Buttons ---------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-weight: 600;
      font-size: 15px;
      padding: 13px 26px;
      border-radius: 10px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: all 0.2s ease;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--brand);
      color: #fff;
      box-shadow: 0 8px 20px rgba(11, 95, 217, 0.28);
    }
    .btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
    .btn-ghost {
      background: #fff;
      color: var(--navy);
      border-color: #cfdce9;
    }
    .btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
    .btn-white {
      background: #fff;
      color: var(--navy);
    }
    .btn-white:hover { background: #eef4ff; transform: translateY(-1px); }
    .btn-sm { padding: 10px 18px; font-size: 14px; }

    /* ---------- Top bar ---------- */
    .topbar {
      background: var(--navy);
      color: #bcd0e4;
      font-size: 13px;
      padding: 8px 0;
      text-align: center;
    }
    .topbar .container { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; }
    .topbar strong { color: #fff; font-weight: 600; }

    /* ---------- Header ---------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--line);
      transition: box-shadow 0.2s ease;
    }
    .site-header.scrolled { box-shadow: 0 6px 24px rgba(10, 37, 64, 0.08); }
    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
      gap: 24px;
    }
    .logo { display: flex; align-items: center; gap: 10px; }
    .logo-mark {
      width: 38px; height: 38px;
      background: linear-gradient(135deg, var(--brand), #2f9bf5);
      border-radius: 10px;
      display: grid;
      place-items: center;
      box-shadow: 0 6px 14px rgba(11, 95, 217, 0.3);
    }
    .logo-text { font-weight: 700; font-size: 17px; letter-spacing: -0.3px; }
    .logo-text strong { color: var(--brand); }
    .nav { display: flex; align-items: center; gap: 28px; }
    .nav a {
      font-size: 14.5px;
      font-weight: 500;
      color: #33506b;
      transition: color 0.15s ease;
    }
    .nav a:hover { color: var(--brand); }
    .nav-actions { display: flex; align-items: center; gap: 14px; }
    .nav-toggle {
      display: none;
      background: none;
      border: 1px solid var(--line);
      border-radius: 8px;
      width: 42px; height: 42px;
      cursor: pointer;
      place-items: center;
    }

    /* ---------- Hero ---------- */
    .hero {
      position: relative;
      padding: 92px 0 0;
      background:
        radial-gradient(circle at 88% 12%, rgba(11, 95, 217, 0.10), transparent 42%),
        radial-gradient(circle at 8% 88%, rgba(245, 166, 35, 0.07), transparent 38%),
        linear-gradient(180deg, #eef4fc 0%, #ffffff 70%);
      overflow: hidden;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, rgba(11, 95, 217, 0.09) 1px, transparent 1px);
      background-size: 26px 26px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,0.7), transparent 75%);
      -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.7), transparent 75%);
      pointer-events: none;
    }
    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 56px;
      align-items: center;
      padding-bottom: 84px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 1.4px;
      text-transform: uppercase;
      color: var(--brand);
      background: var(--brand-soft);
      border: 1px solid #cfe0fa;
      padding: 7px 14px;
      border-radius: 100px;
      margin-bottom: 20px;
    }
    .hero h1 {
      font-size: clamp(34px, 4.4vw, 54px);
      line-height: 1.12;
      letter-spacing: -1.4px;
      font-weight: 800;
      color: var(--navy);
      margin-bottom: 20px;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--brand);
      position: relative;
    }
    .hero-sub {
      font-size: 17px;
      color: var(--muted);
      max-width: 560px;
      margin-bottom: 30px;
    }
    .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
    .hero-points { display: grid; gap: 12px; }
    .hero-points li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14.5px;
      color: #33506b;
      font-weight: 500;
    }
    .hero-points svg { flex-shrink: 0; color: var(--success); }

    .hero-visual { position: relative; }
    .stack-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      box-shadow: var(--shadow-lg);
      padding: 26px;
    }
    .stack-caption {
      text-align: center;
      font-size: 13px;
      color: var(--muted);
      margin-top: 14px;
    }
    .float-chip {
      position: absolute;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      box-shadow: var(--shadow);
      padding: 10px 14px;
      font-size: 13px;
      font-weight: 600;
      color: var(--navy);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .float-chip .dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: var(--success);
      box-shadow: 0 0 0 4px rgba(15, 157, 110, 0.15);
    }
    .chip-a { top: -14px; left: -18px; }
    .chip-b { top: 24px; right: -14px; }
    .chip-c { bottom: -16px; left: 32px; }

    /* layer animation */
    .lay { opacity: 0; transform: translateY(14px); animation: rise 0.7s ease forwards; }
    .lay-1 { animation-delay: 0.05s; }
    .lay-2 { animation-delay: 0.15s; }
    .lay-3 { animation-delay: 0.25s; }
    .lay-4 { animation-delay: 0.35s; }
    .lay-5 { animation-delay: 0.45s; }
    .lay-6 { animation-delay: 0.55s; }
    .lay-7 { animation-delay: 0.65s; }
    @keyframes rise { to { opacity: 1; transform: translateY(0); } }

    /* ---------- Trust strip ---------- */
    .trust-strip {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: #fff;
      padding: 22px 0;
    }
    .trust-strip .container {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px 34px;
      flex-wrap: wrap;
      font-size: 14px;
      font-weight: 600;
      color: #435e79;
    }
    .trust-strip span { display: flex; align-items: center; gap: 8px; }
    .trust-strip svg { color: var(--brand); }

    /* ---------- Stats ---------- */
    .stats { background: var(--navy); color: #fff; padding: 56px 0; }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }
    .stat-value {
      font-size: 42px;
      font-weight: 800;
      letter-spacing: -1px;
      line-height: 1.1;
      color: #fff;
    }
    .stat-value .plus { color: #6fb3ff; }
    .stat-label { font-size: 14px; color: #9db6cf; margin-top: 6px; }

    /* ---------- Sections ---------- */
    .section { padding: 88px 0; }
    .section-head { max-width: 720px; margin-bottom: 52px; }
    .section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
    .section-head h2 {
      font-size: clamp(28px, 3.4vw, 40px);
      font-weight: 800;
      letter-spacing: -1px;
      color: var(--navy);
      line-height: 1.2;
      margin-bottom: 14px;
    }
    .section-head p { color: var(--muted); font-size: 16.5px; }

    /* ---------- Products ---------- */
    #products { background: var(--soft); }
    .product-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .product-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 26px;
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    }
    .product-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
      border-color: #c4d7f2;
    }
    .product-icon {
      width: 50px; height: 50px;
      border-radius: 12px;
      background: var(--brand-soft);
      color: var(--brand);
      display: grid;
      place-items: center;
      margin-bottom: 18px;
    }
    .product-card h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
    .product-card p { font-size: 14.5px; color: var(--muted); margin-bottom: 16px; }
    .product-card .card-link {
      font-size: 14px;
      font-weight: 600;
      color: var(--brand);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .product-card .card-link:hover { color: var(--brand-dark); }
    .product-card .card-link svg { transition: transform 0.15s ease; }
    .product-card:hover .card-link svg { transform: translateX(3px); }
    .tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
    .tag {
      font-size: 11.5px;
      font-weight: 600;
      color: #33506b;
      background: var(--soft);
      border: 1px solid var(--line);
      padding: 4px 9px;
      border-radius: 100px;
    }

    /* ---------- Industries ---------- */
    .industry-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .industry-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 22px;
      background: #fff;
      transition: all 0.2s ease;
    }
    .industry-card:hover { border-color: #c4d7f2; box-shadow: var(--shadow); transform: translateY(-3px); }
    .industry-icon {
      width: 42px; height: 42px;
      border-radius: 10px;
      background: #f1f5fa;
      color: var(--navy-2);
      display: grid;
      place-items: center;
      margin-bottom: 14px;
    }
    .industry-card h3 { font-size: 15.5px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
    .industry-card p { font-size: 13.5px; color: var(--muted); }

    /* ---------- Capabilities ---------- */
    #capabilities { background: var(--soft); }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .feature-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 26px;
    }
    .feature-num {
      font-size: 13px;
      font-weight: 700;
      color: var(--brand);
      letter-spacing: 1px;
      margin-bottom: 10px;
    }
    .feature-card h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
    .feature-card p { font-size: 14.5px; color: var(--muted); }
    .feature-icon {
      width: 46px; height: 46px;
      border-radius: 11px;
      background: var(--brand-soft);
      color: var(--brand);
      display: grid;
      place-items: center;
      margin-bottom: 16px;
    }

    /* ---------- Process ---------- */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 18px;
      counter-reset: step;
    }
    .step-card {
      position: relative;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 22px 18px;
      text-align: center;
    }
    .step-num {
      width: 38px; height: 38px;
      border-radius: 50%;
      background: var(--navy);
      color: #fff;
      font-weight: 700;
      font-size: 15px;
      display: grid;
      place-items: center;
      margin: 0 auto 14px;
    }
    .step-card h3 { font-size: 14.5px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
    .step-card p { font-size: 13px; color: var(--muted); }
    .step-card::after {
      content: "";
      position: absolute;
      top: 38px;
      right: -14px;
      width: 12px;
      height: 2px;
      background: #c4d7f2;
    }
    .step-card:last-child::after { display: none; }

    /* ---------- FAQ ---------- */
    #faq { background: var(--soft); }
    .faq-wrap { max-width: 800px; margin: 0 auto; }
    .faq-item {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .faq-q {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      padding: 18px 22px;
      background: none;
      border: none;
      font: inherit;
      font-weight: 600;
      font-size: 15.5px;
      color: var(--navy);
      cursor: pointer;
      text-align: left;
    }
    .faq-q svg { transition: transform 0.2s ease; color: var(--brand); flex-shrink: 0; }
    .faq-item.open .faq-q svg { transform: rotate(45deg); }
    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.25s ease;
    }
    .faq-item.open .faq-a { max-height: 800px; }
    .faq-a-inner { padding: 0 22px 18px; font-size: 14.5px; color: var(--muted); }

    /* ---------- Responsive tables ---------- */
    @media (max-width: 640px) {
      .spec-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
      }
    }

    /* ---------- CTA band ---------- */
    .cta-band {
      position: relative;
      background:
        radial-gradient(circle at 12% 20%, rgba(47, 155, 245, 0.22), transparent 46%),
        radial-gradient(circle at 90% 85%, rgba(245, 166, 35, 0.14), transparent 42%),
        var(--navy);
      color: #fff;
      padding: 84px 0;
      overflow: hidden;
    }
    .cta-inner {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 44px;
      align-items: center;
    }
    .cta-band h2 {
      font-size: clamp(28px, 3.2vw, 38px);
      font-weight: 800;
      letter-spacing: -1px;
      line-height: 1.2;
      margin-bottom: 16px;
    }
    .cta-band p { color: #bcd0e4; font-size: 16px; max-width: 540px; margin-bottom: 26px; }
    .cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
    .cta-email {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 12px;
      padding: 18px 22px;
    }
    .cta-email .label { font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; color: #8fb3d8; margin-bottom: 4px; }
    .cta-email .value { font-size: 18px; font-weight: 700; color: #fff; }
    .cta-email .sub { font-size: 12.5px; color: #8fb3d8; margin-top: 4px; }

    /* ---------- Footer ---------- */
    .footer { background: #071a2e; color: #93a9c0; padding: 64px 0 0; }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 0.9fr 1.1fr;
      gap: 40px;
      padding-bottom: 48px;
    }
    .footer h4 {
      color: #fff;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.6px;
      text-transform: uppercase;
      margin-bottom: 16px;
    }
    .footer ul { display: grid; gap: 9px; }
    .footer a { font-size: 14px; color: #93a9c0; transition: color 0.15s ease; }
    .footer a:hover { color: #6fb3ff; }
    .footer-brand p { font-size: 14px; margin: 14px 0 18px; max-width: 320px; }
    .footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
    .footer-contact svg { color: #6fb3ff; flex-shrink: 0; margin-top: 3px; }
    .cert-badges { display: flex; gap: 8px; flex-wrap: wrap; }
    .cert-badges span {
      font-size: 11.5px;
      font-weight: 600;
      color: #cfe0fa;
      border: 1px solid #27486a;
      border-radius: 100px;
      padding: 5px 11px;
    }
    .footer-bottom {
      border-top: 1px solid #1b3a5a;
      padding: 20px 0;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      font-size: 13px;
      color: #67839f;
    }
    .footer-bottom a { color: #93a9c0; }

    /* ---------- Reveal ---------- */
    .reveal { transition: opacity 0.6s ease, transform 0.6s ease; }
    .js .reveal { opacity: 0; transform: translateY(22px); }
    .js .reveal.in { opacity: 1; transform: translateY(0); }

    @media (prefers-reduced-motion: reduce) {
      .reveal, .lay { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
    }

    /* ---------- Responsive ---------- */
    @media (max-width: 1024px) {
      .product-grid { grid-template-columns: repeat(2, 1fr); }
      .industry-grid { grid-template-columns: repeat(3, 1fr); }
      .feature-grid { grid-template-columns: repeat(2, 1fr); }
      .process-grid { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
      .step-card:nth-child(3n)::after { display: none; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
      .hero-grid { grid-template-columns: 1fr; gap: 64px; }
      .hero-visual { max-width: 620px; margin: 0 auto; width: 100%; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .nav-toggle { display: grid; }
      .nav {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 0 24px;
        border-bottom: 1px solid var(--line);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
      }
      .nav.open { max-height: 480px; padding: 14px 24px 20px; box-shadow: 0 20px 40px rgba(10, 37, 64, 0.1); }
      .nav a { display: block; padding: 12px 0; width: 100%; border-bottom: 1px solid #eef3f9; }
    }

    @media (max-width: 768px) {
      .section { padding: 64px 0; }
      .product-grid { grid-template-columns: 1fr; }
      .industry-grid { grid-template-columns: repeat(2, 1fr); }
      .feature-grid { grid-template-columns: 1fr; }
      .process-grid { grid-template-columns: repeat(2, 1fr); }
      .step-card::after { display: none; }
      .cta-inner { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; gap: 32px; }
      .chip-a { left: -4px; }
      .chip-b { right: -4px; }
      .topbar .container { gap: 10px 20px; font-size: 12px; }
    }

    @media (max-width: 520px) {
      .logo-text { font-size: 15px; }
      .nav-actions .btn { display: none; }
    }

    @media (max-width: 480px) {
      .industry-grid { grid-template-columns: 1fr; }
      .process-grid { grid-template-columns: 1fr; }
      .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
      .stat-value { font-size: 32px; }
    }
  
/* ============================================================
   Product detail pages
   ============================================================ */
.breadcrumb { padding: 20px 0 0; font-size: 13px; color: var(--muted); }
.breadcrumb a { color: var(--brand); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 8px; color: #9db3c8; }

.page-hero {
  position: relative;
  background:
    radial-gradient(circle at 88% 10%, rgba(11, 95, 217, 0.10), transparent 42%),
    linear-gradient(180deg, #eef4fc 0%, #ffffff 78%);
  padding: 48px 0 0;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(11, 95, 217, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), transparent 80%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), transparent 80%);
  pointer-events: none;
}
.page-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 52px;
  align-items: start;
  padding-bottom: 60px;
}
.page-hero h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.15;
  letter-spacing: -1.2px;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 18px;
}
.page-hero h1 em { font-style: normal; color: var(--brand); }
.page-hero .lead { font-size: 17px; color: var(--muted); max-width: 580px; margin-bottom: 26px; }
.page-hero-bullets { display: grid; gap: 11px; margin-top: 28px; }
.page-hero-bullets li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: #33506b; font-weight: 500; }
.page-hero-bullets svg { color: var(--success); flex-shrink: 0; margin-top: 3px; }

.facts-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 26px;
  position: sticky;
  top: 92px;
}
.facts-card h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 16px;
}
.facts-card ul { display: grid; gap: 13px; }
.facts-card li { display: flex; gap: 12px; font-size: 14px; line-height: 1.45; }
.facts-card .k { color: var(--muted); min-width: 104px; flex-shrink: 0; }
.facts-card .v { font-weight: 600; color: var(--navy); }
.facts-cta { margin-top: 20px; width: 100%; }

.detail-section { padding: 76px 0; }
.detail-section.soft { background: var(--soft); }
.detail-section.navy { background: var(--navy); color: #fff; }
.detail-head { max-width: 800px; margin-bottom: 38px; }
.detail-head h2 {
  font-size: clamp(24px, 2.8vw, 33px);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--navy);
  line-height: 1.22;
  margin-bottom: 12px;
}
.detail-section.navy .detail-head h2 { color: #fff; }
.detail-head p { color: var(--muted); font-size: 16px; }
.detail-section.navy .detail-head p { color: #bcd0e4; }
.detail-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: start; }
.content-block { max-width: 720px; }
.content-block + .content-block { margin-top: 30px; }
.content-block h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.detail-section.navy .content-block h3 { color: #fff; }
.content-block p, .content-block li { font-size: 15px; color: var(--muted); }
.detail-section.navy .content-block p, .detail-section.navy .content-block li { color: #bcd0e4; }
.content-block ul { margin-top: 10px; }
.content-block li { display: flex; gap: 10px; margin-bottom: 10px; }
.content-block li svg { color: var(--success); flex-shrink: 0; margin-top: 4px; }
.detail-section.navy .content-block li svg { color: #6fb3ff; }

.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.option-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.option-card svg { color: var(--brand); flex-shrink: 0; margin-top: 2px; }
.option-card h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.option-card p { font-size: 13.5px; color: var(--muted); }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.spec-table th {
  background: var(--navy);
  color: #fff;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 13px 18px;
}
.spec-table td { padding: 13px 18px; font-size: 14px; border-top: 1px solid var(--line); vertical-align: top; }
.spec-table tr:nth-child(even) td { background: #f8fafc; }
.spec-table td:first-child { font-weight: 600; color: var(--navy); width: 38%; }
.spec-table td:last-child { color: #33506b; }

.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.app-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.app-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.app-item svg { color: var(--success); flex-shrink: 0; margin-top: 3px; }
.app-item h4 { font-size: 14.5px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.app-item p { font-size: 13px; color: var(--muted); }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.related-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #c4d7f2; }
.related-card h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.related-card p { font-size: 13.5px; color: var(--muted); margin-bottom: 14px; }
.related-card a { font-size: 14px; font-weight: 600; color: var(--brand); display: inline-flex; align-items: center; gap: 6px; }
.related-card a svg { transition: transform 0.15s ease; }
.related-card:hover a svg { transform: translateX(3px); }

@media (max-width: 1024px) {
  .page-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .facts-card { position: static; }
  .detail-grid-2 { grid-template-columns: 1fr; gap: 30px; }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .page-hero { padding-top: 32px; }
  .detail-section { padding: 60px 0; }
  .option-grid { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .spec-table th, .spec-table td { padding: 10px 12px; font-size: 13px; }
}

/* ============================================================
   Quote modal & forms
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 26, 46, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-card {
  background: #fff;
  border-radius: 18px;
  max-width: 580px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: 0 30px 80px rgba(7, 26, 46, 0.35);
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: all 0.15s ease;
}
.modal-close:hover { color: var(--navy); border-color: #c4d7f2; background: var(--soft); }
.modal-card h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.6px;
  color: var(--navy);
  margin: 4px 0 6px;
}
.modal-sub { font-size: 14.5px; color: var(--muted); margin-bottom: 22px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { display: grid; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}
.form-field label .req { color: #d64545; }
.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.form-field textarea { min-height: 96px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(11, 95, 217, 0.12);
}
.form-field input.invalid { border-color: #d64545; }
.form-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; }
.form-actions { margin-top: 20px; }
.form-actions .btn { width: 100%; }
.form-actions .btn[disabled] { opacity: 0.65; cursor: not-allowed; transform: none; }

.form-status {
  display: none;
  margin-top: 14px;
  font-size: 13.5px;
  border-radius: 10px;
  padding: 11px 14px;
}
.form-status.show { display: block; }
.form-status.error { background: #fdecec; color: #a02c2c; border: 1px solid #f5c6c6; }
.form-status.error a { color: #a02c2c; font-weight: 700; text-decoration: underline; }

.modal-success { text-align: center; padding: 26px 6px 14px; }
.modal-success .success-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #e6f6f0;
  color: var(--success);
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
}
.modal-success h3 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.modal-success p { font-size: 14.5px; color: var(--muted); max-width: 380px; margin: 0 auto 20px; }

/* Contact page inline form */
.quote-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 30px;
}
.contact-side { display: grid; gap: 18px; }
.contact-side .info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
}
.contact-side .info-card h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 14px;
}
.contact-side .info-card li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: #33506b; margin-bottom: 12px; }
.contact-side .info-card li:last-child { margin-bottom: 0; }
.contact-side .info-card svg { color: var(--brand); flex-shrink: 0; margin-top: 2px; }
.contact-side .info-card a { color: var(--brand); font-weight: 600; }
.contact-side .info-card a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .modal-card { padding: 26px 20px; }
  .form-grid { grid-template-columns: 1fr; }
}

    /* ---------- Factory identity ---------- */
    .factory-grid {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 40px;
      align-items: center;
    }
    .factory-photos {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }
    .factory-photo {
      position: relative;
      margin: 0;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      aspect-ratio: 4 / 3;
      background: var(--navy);
    }
    .factory-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .factory-photo figcaption {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      padding: 12px 14px 10px;
      background: linear-gradient(transparent, rgba(7, 26, 46, 0.88));
      color: #fff;
      font-size: 13px;
      font-weight: 600;
    }
    .factory-copy h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--navy);
      letter-spacing: -0.4px;
      margin-bottom: 14px;
    }
    .factory-copy ul {
      list-style: none;
      display: grid;
      gap: 12px;
      margin-bottom: 22px;
    }
    .factory-copy ul li {
      display: flex;
      gap: 10px;
      font-size: 14.5px;
      color: var(--muted);
      align-items: flex-start;
    }
    .factory-copy ul svg { flex-shrink: 0; color: var(--brand); margin-top: 1px; }
    .factory-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
    .factory-note { font-size: 13px; color: var(--muted); max-width: 460px; }
    @media (max-width: 860px) {
      .factory-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 480px) {
      .factory-photos { grid-template-columns: 1fr; }
    }

    /* ---------- Blog ---------- */
    .blog-latest {
      border-top: 1px solid rgba(255, 255, 255, 0.14);
      margin-bottom: 46px;
      padding-top: 38px;
    }
    .blog-latest-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 22px;
    }
    .blog-latest-head .eyebrow {
      margin-bottom: 0;
      color: #9ecbff;
      background: transparent;
      border-color: rgba(255, 255, 255, 0.24);
    }
    .blog-latest-head a {
      color: #fff;
      font-size: 14px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      text-decoration: none;
      transition: color 0.15s ease;
    }
    .blog-latest-head a:hover { color: #9ecbff; }
    .blog-latest-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    .blog-card {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 12px;
      padding: 20px 22px;
      display: flex;
      flex-direction: column;
      gap: 9px;
      transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
    }
    .blog-card:hover {
      background: rgba(255, 255, 255, 0.1);
      transform: translateY(-3px);
      border-color: rgba(255, 255, 255, 0.3);
    }
    .blog-card .post-date { font-size: 12px; color: #8fb3d8; }
    .blog-card h3 { font-size: 16.5px; line-height: 1.35; font-weight: 700; }
    .blog-card h3 a { color: #fff; text-decoration: none; }
    .blog-card h3 a:hover { color: #9ecbff; }
    .blog-card p { font-size: 13.5px; color: #bcd0e4; line-height: 1.55; margin: 0; }
    .blog-card .card-link { color: #9ecbff; font-size: 13.5px; margin-top: auto; }
    .blog-card .card-link:hover { color: #fff; }

    .blog-latest.light {
      background: var(--soft);
      border-top: 1px solid var(--line);
      margin-bottom: 0;
      padding: 64px 0 72px;
    }
    .blog-latest.light .blog-latest-head .eyebrow {
      color: var(--brand);
      background: var(--brand-soft);
      border-color: #cfe0fa;
    }
    .blog-latest.light .blog-latest-head a { color: var(--brand); }
    .blog-latest.light .blog-latest-head a:hover { color: var(--brand-dark); }
    .blog-latest.light .blog-card {
      background: #fff;
      border-color: var(--line);
    }
    .blog-latest.light .blog-card:hover {
      border-color: #c4d7f2;
      box-shadow: var(--shadow);
    }
    .blog-latest.light .blog-card .post-date { color: var(--muted); }
    .blog-latest.light .blog-card h3 a { color: var(--navy); }
    .blog-latest.light .blog-card h3 a:hover { color: var(--brand); }
    .blog-latest.light .blog-card p { color: var(--muted); }
    .blog-latest.light .blog-card .card-link { color: var(--brand); }
    .blog-latest.light .blog-card .card-link:hover { color: var(--brand-dark); }

    /* Blog collection page */
    .blog-hero {
      background: var(--soft);
      border-bottom: 1px solid var(--line);
      padding: 74px 0 40px;
    }
    .blog-hero h1 {
      font-size: clamp(32px, 4vw, 46px);
      font-weight: 800;
      letter-spacing: -1.2px;
      line-height: 1.15;
      color: var(--navy);
      margin-bottom: 14px;
    }
    .blog-hero p { color: var(--muted); font-size: 16.5px; max-width: 680px; }
    .blog-page { padding: 70px 0 88px; }
    .blog-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }
    .post-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 26px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    }
    .post-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
      border-color: #c4d7f2;
    }
    .post-card-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }
    .post-card .post-date { font-size: 12.5px; color: var(--muted); }
    .post-card h3 { font-size: 19px; font-weight: 700; line-height: 1.3; }
    .post-card h3 a { color: var(--navy); text-decoration: none; }
    .post-card h3 a:hover { color: var(--brand); }
    .post-card p { font-size: 14.5px; color: var(--muted); }
    .post-card-foot {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      padding-top: 8px;
    }
    .post-read { font-size: 12.5px; color: var(--muted); }

    /* Blog article page */
    .post-page { padding: 52px 0 0; }
    .breadcrumb {
      font-size: 13px;
      color: var(--muted);
      margin-bottom: 26px;
    }
    .breadcrumb a { color: var(--muted); text-decoration: none; }
    .breadcrumb a:hover { color: var(--brand); }
    .post-head { max-width: 840px; margin-bottom: 30px; }
    .post-head h1 {
      font-size: clamp(30px, 4vw, 44px);
      line-height: 1.18;
      letter-spacing: -1px;
      font-weight: 800;
      color: var(--navy);
      margin: 18px 0 16px;
    }
    .post-meta {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
      font-size: 13.5px;
      color: var(--muted);
    }
    .post-meta span { display: inline-flex; align-items: center; gap: 6px; }
    .post-body {
      max-width: 840px;
      font-size: 16.5px;
      line-height: 1.78;
      color: var(--ink);
    }
    .post-body h2 {
      font-size: 25px;
      font-weight: 800;
      color: var(--navy);
      letter-spacing: -0.5px;
      margin: 46px 0 14px;
    }
    .post-body h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--navy);
      margin: 34px 0 12px;
    }
    .post-body p { margin-bottom: 18px; }
    .post-body ul, .post-body ol { margin: 0 0 18px 22px; }
    .post-body li { margin-bottom: 8px; }
    .post-body a { color: var(--brand); font-weight: 500; }
    .post-body a:hover { color: var(--brand-dark); }
    .post-body strong { color: var(--navy); }
    .post-body blockquote {
      border-left: 3px solid var(--brand);
      background: var(--soft);
      padding: 16px 20px;
      border-radius: 0 10px 10px 0;
      margin: 0 0 20px;
      color: var(--muted);
    }
    .post-body code {
      background: var(--soft);
      border: 1px solid var(--line);
      padding: 2px 7px;
      border-radius: 6px;
      font-size: 14px;
    }
    .post-body table {
      width: 100%;
      border-collapse: collapse;
      margin: 0 0 22px;
      font-size: 14.5px;
    }
    .post-body th, .post-body td {
      border: 1px solid var(--line);
      padding: 10px 12px;
      text-align: left;
    }
    .post-body th {
      background: var(--soft);
      font-weight: 700;
      color: var(--navy);
    }
    .post-cta {
      max-width: 840px;
      margin: 48px 0 0;
      background: var(--soft);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
    }
    .post-cta h2 { font-size: 22px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
    .post-cta p { color: var(--muted); font-size: 14.5px; max-width: 480px; }
    .post-more {
      background: var(--soft);
      border-top: 1px solid var(--line);
      padding: 70px 0 88px;
      margin-top: 60px;
    }
    .post-more .section-head { margin-bottom: 36px; }

    @media (max-width: 900px) {
      .blog-latest-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 700px) {
      .blog-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 620px) {
      .blog-latest-grid { grid-template-columns: 1fr; }
    }