:root {
      --iron: #0d2d6b;
      --iron-mid: #1a4fa0;
      --iron-soft: #607080;
      --iron-line: #dce3ec;
      --orange: #1a4fa0;
      --orange-lt: #2f71d4;
      --orange-pale: #ebf5fd;
      --steel: #f2f5f8;
      --white: #ffffff;
      --radius: 10px;
  }

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

  /* ── HEADER ── */
  .site-header {
      background: var(--iron);
      padding: 14px 5vw;
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: sticky;
      top: 0;
      z-index: 100;
      box-shadow: 0 2px 20px rgba(0, 0, 0, .35);
  }

  .brand {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.1rem;
      color: #fff;
      letter-spacing: -0.01em;
  }

  .brand span {
      color: var(--orange);
  }


  /* ── HERO ── */
  .hero {
      background: var(--iron);
      padding: 92px 5vw 80px;
      position: relative;
      overflow: hidden;
  }

  .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
          radial-gradient(ellipse 55% 70% at 85% 20%, rgba(232, 93, 38, .16) 0%, transparent 60%),
          radial-gradient(ellipse 35% 50% at 15% 90%, rgba(255, 255, 255, .03) 0%, transparent 60%);
      pointer-events: none;
  }

  /* subtle grid texture */
  .hero::after {
      content: '';
      position: absolute;
      inset: 0;
      background:
          linear-gradient(rgba(8, 33, 61, 0.199), rgba(26, 79, 160, 0.233)),
          url(/assete/images/page-banner/hardware-supply.webp);
      background-size: cover;
      background-position: center;
  }

  .hero-inner {
      position: relative;
      z-index: 1;
      max-width: 1100px;
      margin: auto;
      display: grid;
      grid-template-columns: 1fr 380px;
      gap: 60px;
      align-items: center;
  }

  .hero-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: #fff;
      margin-bottom: 20px;
  }

  .hero-pill::before {
      content: '';
      width: 22px;
      height: 2px;
      color: #fff;
      border-radius: 2px;
      display: inline-block;
  }

  h1 {

      font-family: 'Syne', sans-serif;
      font-size: clamp(2.2rem, 4.5vw, 44px);
      color: #fff;
      line-height: 1.07;
      letter-spacing: -0.03em;
      margin-bottom: 20px;
  }

  h1 em {
      font-style: normal;
      color: var(--orange);
  }

  .hero-desc {
      color: rgb(255, 255, 255);
      font-size: 1rem;
      max-width: 480px;
      margin-bottom: 36px;
  }

  .btn-orange {
      display: inline-block;
      background: var(--orange);
      color: #fff;
      padding: 13px 30px;
      border-radius: var(--radius);
      font-weight: 700;
      font-size: .9rem;
      text-decoration: none;
      transition: background .2s, transform .15s;
  }

  .btn-orange:hover {
      background: var(--orange-lt);
      transform: translateY(-2px);
  }

  /* Hero right panel */
  .hero-panel {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
  }

  .hp-cell {
      background: rgba(255, 255, 255, 0.288);
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: var(--radius);
      padding: 20px 16px;
      text-align: center;
      transition: background .2s, border-color .2s;
      cursor: default;
  }

  .hp-cell:hover {
      background: rgba(232, 93, 38, .15);
      border-color: rgba(232, 93, 38, .4);
  }

  .hp-cell .ico {
      font-size: 1.6rem;
      margin-bottom: 10px;
  }

  .hp-cell .label {
      font-size: .8rem;
      color: rgb(255, 255, 255);
      font-weight: 600;
      line-height: 1.3;
  }

  /* ── SECTION COMMONS ── */
  section {
      padding: 88px 5vw;
  }

  .inner {
      max-width: 1100px;
      margin: auto;
  }

  .s-tag {
      display: inline-block;
      font-size: .7rem;
      font-weight: 700;
      letter-spacing: .16em;
      text-transform: uppercase;
      color: var(--orange);
      background: var(--orange-pale);
      padding: 4px 12px;
      border-radius: 30px;
      margin-bottom: 14px;
  }

  .s-title {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(2.2rem, 4.5vw, 44px);
      color: var(--iron);
      letter-spacing: -0.025em;
      line-height: 1.15;
      margin-bottom: 14px;
  }

  .s-lead {
      color: var(--iron-soft);
      font-size: 1rem;
      max-width: 620px;
      margin-bottom: 50px;
  }

  /* ── OVERVIEW ── */
  #overview {
      background: var(--steel);
  }

  .overview-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
  }

  .overview-body p {
      color: var(--iron-mid);
      font-size: .97rem;
      margin-bottom: 18px;
  }

  .feat-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 11px;
  }

  .feat-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      background: var(--white);
      border: 1px solid var(--iron-line);
      border-radius: var(--radius);
      padding: 12px 16px;
      font-size: .9rem;
      color: var(--iron-mid);
      font-weight: 500;
      transition: border-color .2s, box-shadow .2s;
  }

  .feat-list li:hover {
      border-color: var(--orange);
      box-shadow: 0 3px 14px rgba(232, 93, 38, .1);
  }

  .feat-list li::before {
      content: '✓';
      color: var(--orange);
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 1px;
  }

  /* ── PRODUCT RANGE ── */
  #products {
      background: var(--white);
  }

  .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
      gap: 22px;
  }

  .prod-cat {
      border: 1px solid var(--iron-line);
      border-radius: 14px;
      overflow: hidden;
      transition: box-shadow .2s, transform .2s;
  }

  .prod-cat:hover {
      box-shadow: 0 8px 28px rgba(28, 34, 48, .09);
      transform: translateY(-3px);
  }

  .prod-cat-head {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 18px 22px;
      background: var(--iron);
  }

  .prod-cat-ico {
      width: 40px;
      height: 40px;
      border-radius: 9px;
      background: rgb(255, 255, 255);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
  }

  .prod-cat-head h3 {
      font-family: 'Syne', sans-serif;
      font-size: .95rem;
      font-weight: 700;
      color: #fff;
  }

  .prod-cat-body {
      padding: 18px 22px;
      background: var(--white);
  }

  .prod-cat-body ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
  }

  .prod-cat-body li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: .87rem;
      color: var(--iron-mid);
  }

  .prod-cat-body li::before {
      content: '';
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--orange);
      flex-shrink: 0;
  }

  /* ── INDUSTRIES ── */
  #industries {
      background: var(--steel);
  }

  .ind-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
      gap: 14px;
  }

  .ind-card {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 16px 18px;
      background: var(--white);
      border: 1px solid var(--iron-line);
      border-radius: var(--radius);
      font-size: .88rem;
      font-weight: 600;
      color: var(--iron-mid);
      transition: border-color .2s, background .2s, color .2s;
  }

  .ind-card:hover {
      background: var(--orange-pale);
      border-color: var(--orange);
      color: var(--orange);
  }

  .ind-card .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--orange);
      flex-shrink: 0;
  }

  /* ── INTEGRATIONS ── */
  #integrations {
      background: var(--white);
  }

  .int-wrap {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 16px;
  }

  .int-card {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 20px 20px;
      border: 1px solid var(--iron-line);
      border-radius: var(--radius);
      background: var(--steel);
      transition: border-color .2s, box-shadow .2s;
  }

  .int-card:hover {
      border-color: var(--orange);
      box-shadow: 0 4px 18px rgba(232, 93, 38, .1);
  }

  .int-card .int-ico {
      font-size: 1.4rem;
      flex-shrink: 0;
      margin-top: 2px;
  }

  .int-card h4 {
      font-size: .9rem;
      font-weight: 700;
      color: var(--iron);
      margin-bottom: 4px;
  }

  .int-card p {
      font-size: .8rem;
      color: var(--iron-soft);
  }

  /* ── FAQ ── */
  #faq {
      background: var(--steel);
  }

  .faq-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
      max-width: 800px;
  }

  .faq-item {
      border: 1px solid var(--iron-line);
      border-radius: var(--radius);
      overflow: hidden;
      background: var(--white);
  }

  .faq-q {
      width: 100%;
      background: none;
      border: none;
      cursor: pointer;
      padding: 18px 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-family: 'Syne', sans-serif;
      font-size: .95rem;
      font-weight: 700;
      color: var(--iron);
      text-align: left;
      transition: background .2s;
  }

  .faq-q:hover {
      background: var(--orange-pale);
  }

  .faq-q .arr {
      font-size: .75rem;
      color: var(--orange);
      transition: transform .25s;
      flex-shrink: 0;
      margin-left: 16px;
  }

  .faq-item.open .faq-q .arr {
      transform: rotate(180deg);
  }

  .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height .35s ease, padding .25s ease;
      font-size: .9rem;
      color: var(--iron-soft);
      padding: 0 22px;
      background: var(--orange-pale);
  }

  .faq-item.open .faq-a {
      max-height: 200px;
      padding: 16px 22px;
  }

  /* ── CTA ── */
  .cta-strip {
      background: var(--iron);
      padding: 76px 5vw;
      text-align: center;
      position: relative;
      overflow: hidden;
  }

  .cta-strip::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 70% 90% at 50% 110%, rgba(232, 93, 38, .2) 0%, transparent 60%);
      pointer-events: none;
  }

  .cta-strip h2 {
      font-family: 'Syne', sans-serif;
      font-size: clamp(2.2rem, 4.5vw, 44px);
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
      position: relative;
      letter-spacing: -0.025em;
  }

  .cta-strip p {
      color: rgba(255, 255, 255, .6);
      margin-bottom: 30px;
      font-size: 1rem;
      position: relative;
  }

  .btn-white {
      display: inline-block;
      background: #fff;
      color: var(--orange);
      padding: 14px 34px;
      border-radius: var(--radius);
      font-weight: 800;
      font-size: .9rem;
      text-decoration: none;
      position: relative;
      transition: transform .15s, box-shadow .2s;
  }

  .btn-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(0, 0, 0, .25);
  }


  /* ── SCROLL REVEAL ── */
  .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity .5s ease, transform .5s ease;
  }

  .reveal.visible {
      opacity: 1;
      transform: none;
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 860px) {
      .hero-inner {
          grid-template-columns: 1fr;
      }

      .hero-panel {
          display: none;
      }

      .overview-grid {
          grid-template-columns: 1fr;
          gap: 36px;
      }

  }