:root {
      --paper: #F1F2ED;
      --paper-dim: #E7E9E2;
      --ink: #10141A;
      --ink-soft: #4B524F;
      --line: #C7CBC1;
      --b0: #26317E;
      --b1: #1651AE;
      --b3: #0E86D4;
      --g7: #0B6B4C;
      --amber: #C98A2B;
  }

  * {
      box-sizing: border-box;
  }

  html {
      scroll-behavior: smooth;
  }

  body {
      margin: 0;
      background: var(--paper);
      color: var(--ink);
      font-family: 'IBM Plex Sans', sans-serif;
      -webkit-font-smoothing: antialiased;
  }

  h1,
  h2,
  h3,
  .display {
      font-family: 'Space Grotesk', sans-serif;
      letter-spacing: -0.01em;
      margin: 0;
  }

  .mono {
      font-family: 'IBM Plex Mono', monospace;
  }

  a {
      color: inherit;
  }

  .wrap {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 32px;
  }

  @media (max-width:640px) {
      .wrap {
          padding: 0 20px;
      }
  }

  header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgb(253 255 255);
      backdrop-filter: blur(6px);
      border-bottom: 1px solid var(--line);
  }

  nav.wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
      position: relative;
  }

  .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 20px;
      letter-spacing: -0.02em;
  }

  .logo .dots {
      display: flex;
      gap: 4px;
  }

  .logo .dots span {
      width: 8px;
      height: 8px;
      border-radius: 1px;
      display: block;
      transition: transform .35s ease;
  }

  .logo:hover .dots span:nth-child(1) {
      transform: translateY(-3px);
  }

  .logo:hover .dots span:nth-child(2) {
      transform: translateY(-3px);
      transition-delay: .04s;
  }

  .logo:hover .dots span:nth-child(3) {
      transform: translateY(-3px);
      transition-delay: .08s;
  }

  .logo:hover .dots span:nth-child(4) {
      transform: translateY(-3px);
      transition-delay: .12s;
  }

  .navlinks {
      display: flex;
      gap: 36px;
      font-size: 14px;
      font-weight: 500;
  }

  .navlinks a {
      text-decoration: none;
      color: var(--ink-soft);
      transition: color .15s;
      position: relative;
      padding-bottom: 4px;
  }

  .navlinks a::after {
      content: '';
      position: absolute;
      left: 0;
      right: 100%;
      bottom: 0;
      height: 1px;
      background: var(--ink);
      transition: right .25s ease;
  }

  .navlinks a:hover {
      color: var(--ink);
  }

  .navlinks a:hover::after {
      right: 0;
  }

  .navlinks a:focus-visible,
  .btn:focus-visible,
  button:focus-visible {
      outline: 2px solid var(--b3);
      outline-offset: 3px;
  }

  .navcta {
      font-size: 13px;
      font-weight: 600;
      padding: 9px 16px;
      border: 1px solid var(--ink);
      text-decoration: none;
      white-space: nowrap;
      transition: background .18s ease, color .18s ease, transform .18s ease;
  }

  .navcta:hover {
      background: var(--ink);
      color: var(--paper);
      transform: translateY(-1px);
  }

  /* mobile hamburger */
  .navtoggle {
      display: none;
      appearance: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      width: 40px;
      height: 40px;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
      z-index: 60;
  }

  .navtoggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--ink);
      transition: transform .28s ease, opacity .2s ease;
  }

  .navtoggle[aria-expanded="true"] span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
  }

  .navtoggle[aria-expanded="true"] span:nth-child(2) {
      opacity: 0;
  }

  .navtoggle[aria-expanded="true"] span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
  }

  @media (max-width:860px) {
      .navlinks {
          display: flex;
          flex-direction: column;
          gap: 0;
          position: absolute;
          top: 100%;
          left: 0;
          right: 0;
          background: var(--paper);
          border-bottom: 1px solid var(--line);
          max-height: 0;
          overflow: hidden;
          transition: max-height .32s ease;
      }

      .navlinks.open {
          max-height: 340px;
      }

      .navlinks a {
          padding: 16px 20px;
          border-top: 1px solid var(--line);
          width: 100%;
      }

      .navlinks a::after {
          display: none;
      }

      .navtoggle {
          display: flex;
      }

      .navcta {
          display: none;
      }
  }

  .hero {
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
  }

  .hero-bands {
      position: absolute;
      inset: 0;
      display: flex;
      opacity: 0.9;
  }

  .hero-bands span {
      flex: 1;
      transform: translateY(-100%);
      animation: band-drop .8s cubic-bezier(.2, .8, .2, 1) forwards;
  }

  .hero-bands span:nth-child(1) {
      background: var(--b0);
      animation-delay: .05s;
  }

  .hero-bands span:nth-child(2) {
      background: var(--b1);
      animation-delay: .14s;
  }

  .hero-bands span:nth-child(3) {
      background: var(--b3);
      animation-delay: .23s;
  }

  .hero-bands span:nth-child(4) {
      background: var(--g7);
      animation-delay: .32s;
  }

  @keyframes band-drop {
      to {
          transform: translateY(0);
      }
  }

  .hero-scrim {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(16, 20, 26, 0.72) 0%, rgba(16, 20, 26, 0.55) 55%, rgba(16, 20, 26, 0.86) 100%);
  }

  .hero-inner {
      position: relative;
      z-index: 2;
      padding: 130px 0 90px;
      color: #F3F4EF;
  }

  .eyebrow {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 12.5px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: #C7CFE6;
      margin-bottom: 22px;
      display: flex;
      gap: 10px;
      align-items: center;
      opacity: 0;
      animation: rise .7s ease .5s forwards;
  }

  .eyebrow::before {
      content: '';
      width: 22px;
      height: 1px;
      background: #C7CFE6;
      display: inline-block;
  }

  .hero h1 {
      font-size: clamp(34px, 6vw, 68px);
      line-height: 1.03;
      font-weight: 700;
      max-width: 22ch;
      opacity: 0;
      animation: rise .8s ease .62s forwards;
  }

  .hero p.lede {
      margin-top: 26px;
      font-size: 18px;
      line-height: 1.6;
      max-width: 100%;
      color: #E1E3DA;
      opacity: 0;
      animation: rise .8s ease .78s forwards;
  }

  .hero-cta {
      margin-top: 40px;
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      opacity: 0;
      animation: rise .8s ease .92s forwards;
  }

  @keyframes rise {
      from {
          opacity: 0;
          transform: translateY(16px);
      }

      to {
          opacity: 1;
          transform: translateY(0);
      }
  }

  .btn {
      font-size: 14px;
      font-weight: 600;
      padding: 14px 22px;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all .18s ease;
  }

  .btn-primary {
      background: #F3F4EF;
      color: var(--ink);
  }

  .btn-primary:hover {
      background: var(--b3);
      color: #fff;
      transform: translateY(-2px);
  }

  .btn-ghost {
      border: 1px solid rgba(243, 244, 239, 0.5);
      color: #F3F4EF;
  }

  .btn-ghost:hover {
      border-color: #F3F4EF;
      background: rgba(243, 244, 239, 0.08);
      transform: translateY(-2px);
  }

  .hero-strip {
      position: relative;
      z-index: 2;
      border-top: 1px solid rgba(243, 244, 239, 0.22);
      display: flex;
      flex-wrap: wrap;
      opacity: 0;
      animation: rise .8s ease 1.08s forwards;
  }

  .hero-strip .cell {
      flex: 1 1 220px;
      padding: 20px 0;
      border-right: 1px solid rgba(243, 244, 239, 0.18);
  }

  .hero-strip .cell:last-child {
      border-right: none;
  }

  .hero-strip .cell .n {
      font-family: 'Space Grotesk';
      font-size: 26px;
      font-weight: 600;
      color: #F3F4EF;
  }

  .hero-strip .cell .l {
      font-size: 12.5px;
      color: #B9BEB2;
      margin-top: 4px;
  }

  .section {
      padding: 96px 0;
      border-bottom: 1px solid var(--line);
  }

  .section.tight {
      padding-top: 80px;
      padding-bottom: 80px;
  }

  .sec-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 15px;
      margin-bottom: 56px;
      flex-wrap: wrap;
      opacity: 0;
      transform: translateY(16px);
      transition: opacity .6s ease, transform .6s ease;
  }

  .sec-head.in {
      opacity: 1;
      transform: translateY(0);
  }

  .sec-head .tag {
      font-family: 'IBM Plex Mono';
      font-size: 12.5px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink-soft);
      margin-bottom: 14px;
  }

  .sec-head h2 {
      font-size: clamp(26px, 3.4vw, 40px);
      font-weight: 600;
      /* max-width: 18ch; */
  }

  .sec-head .note {
      /* max-width: 36ch; */
      font-size: 15px;
      color: var(--ink-soft);
      line-height: 1.6;
  }

  .products {
      display: flex;
      flex-direction: column;
      gap: 2px;
      background: var(--line);
  }

  .pcard {
      background: var(--paper);
      display: grid;
      grid-template-columns: 280px 1fr;
      gap: 0;
      opacity: 0;
      transform: translateY(18px);
      transition: opacity .6s ease, transform .6s ease;
  }

  .pcard.in {
      opacity: 1;
      transform: translateY(0);
  }

  @media (max-width:820px) {
      .pcard {
          grid-template-columns: 1fr;
      }
  }

  .swatch {
      position: relative;
      min-height: 280px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 26px;
      color: #fff;
      overflow: hidden;
  }

  .swatch .ci {
      font-family: 'IBM Plex Mono';
      font-size: 12px;
      letter-spacing: 0.06em;
      opacity: 0.9;
  }

  .swatch .name {
      font-family: 'Space Grotesk';
      font-size: 24px;
      font-weight: 600;
      line-height: 1.15;
  }

  .swatch svg.curve {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 64px;
      opacity: 0.55;
  }

  .swatch svg.curve path {
      stroke-dasharray: 600;
      stroke-dashoffset: 600;
      transition: stroke-dashoffset 1.1s ease;
  }

  .pcard.in .swatch svg.curve path {
      stroke-dashoffset: 0;
  }

  .pdata {
      padding: 30px 34px;
      display: flex;
      flex-direction: column;
      gap: 0;
  }

  .pdata .shade-label {
      font-size: 13px;
      color: var(--ink-soft);
      margin-bottom: 18px;
  }

  .specrow {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding: 11px 0;
      border-bottom: 1px dashed var(--line);
      font-size: 14px;
  }

  .specrow:last-of-type {
      border-bottom: none;
  }

  .specrow .k {
      color: var(--ink-soft);
      flex: 0 0 auto;
  }

  .specrow .v {
      text-align: right;
      font-family: 'IBM Plex Mono';
      font-size: 13px;
  }

  .pdata .apps {
      margin-top: 18px;
      font-size: 14px;
      line-height: 1.6;
      color: var(--ink);
  }

  .pdata .apps b {
      font-weight: 600;
  }

  .flow {
      display: flex;
      flex-wrap: wrap;
  }

  .flowstep {
      flex: 1 1 180px;
      padding: 26px 22px 26px 0;
      position: relative;
      opacity: 0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
  }

  .flowstep.in {
      opacity: 1;
      transform: translateY(0);
  }

  .flowstep:not(:last-child)::after {
      content: '→';
      position: absolute;
      right: 6px;
      top: 26px;
      color: var(--ink-soft);
      font-size: 15px;
  }

  @media (max-width:820px) {
      .flowstep:not(:last-child)::after {
          display: none;
      }
  }

  .flowstep .stage {
      font-family: 'IBM Plex Mono';
      font-size: 12px;
      color: var(--ink-soft);
      text-transform: uppercase;
      letter-spacing: 0.08em;
  }

  .flowstep h3 {
      font-size: 18px;
      font-weight: 600;
      margin-top: 10px;
  }

  .flowstep p {
      font-size: 13.5px;
      color: var(--ink-soft);
      line-height: 1.55;
      margin-top: 8px;
  }

  .qualgrid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--line);
      margin-top: 56px;
  }

  @media (max-width:760px) {
      .qualgrid {
          grid-template-columns: 1fr;
      }
  }

  .qualcell {
      background: var(--paper);
      padding: 28px;
      opacity: 0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
  }

  .qualcell.in {
      opacity: 1;
      transform: translateY(0);
  }

  .qualcell h3 {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 8px;
  }

  .qualcell p {
      font-size: 13.5px;
      color: var(--ink-soft);
      line-height: 1.6;
      margin: 0;
  }

  .apps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: var(--line);
  }

  @media (max-width:900px) {
      .apps-grid {
          grid-template-columns: repeat(2, 1fr);
      }
  }

  .appcell {
      background: var(--paper);
      padding: 30px 24px;
      min-height: 190px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      opacity: 0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease, background .2s ease;
  }

  .appcell.in {
      opacity: 1;
      transform: translateY(0);
  }

  .appcell:hover {
      background: var(--paper-dim);
  }

  .appcell .chips {
      display: flex;
      gap: 6px;
  }

  .appcell .chips span {
      width: 14px;
      height: 14px;
      border-radius: 50%;
      transition: transform .3s ease;
  }

  .appcell:hover .chips span:nth-child(1) {
      transform: scale(1.25);
  }

  .appcell:hover .chips span:nth-child(2) {
      transform: scale(1.25);
      transition-delay: .05s;
  }

  .appcell h3 {
      font-size: 17px;
      font-weight: 600;
      margin-top: 16px;
  }

  .appcell p {
      font-size: 13px;
      color: var(--ink-soft);
      margin-top: 6px;
      line-height: 1.5;
  }

  .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      opacity: 0;
      transform: translateY(16px);
      transition: opacity .6s ease, transform .6s ease;
  }

  .contact-grid.in {
      opacity: 1;
      transform: translateY(0);
  }

  @media (max-width:820px) {
      .contact-grid {
          grid-template-columns: 1fr;
          gap: 48px;
      }
  }

  .field {
      margin-bottom: 20px;
  }

  .field label {
      display: block;
      font-size: 12.5px;
      color: var(--ink-soft);
      margin-bottom: 7px;
      font-family: 'IBM Plex Mono';
      text-transform: uppercase;
      letter-spacing: 0.06em;
  }

  .field input,
  .field select,
  .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      background: var(--paper-dim);
      padding: 12px 14px;
      font-family: 'IBM Plex Sans';
      font-size: 14px;
      color: var(--ink);
      resize: vertical;
      transition: border-color .15s ease, background .15s ease;
  }

  .field input:focus,
  .field select:focus,
  .field textarea:focus {
      outline: 2px solid var(--b3);
      outline-offset: 1px;
      border-color: var(--b3);
  }

  .submitbtn {
      background: var(--ink);
      color: var(--paper);
      border: none;
      padding: 14px 26px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      font-family: 'IBM Plex Sans';
      transition: background .18s ease, transform .18s ease;
  }

  .submitbtn:hover {
      background: var(--b3);
      transform: translateY(-2px);
  }

  .contact-info dl {
      margin: 0;
  }

  .contact-info .row {
      display: flex;
      gap: 18px;
      padding: 16px 0;
      border-bottom: 1px solid var(--line);
  }

  .contact-info .row:first-child {
      padding-top: 0;
  }

  .contact-info dt {
      flex: 0 0 110px;
      font-family: 'IBM Plex Mono';
      font-size: 12.5px;
      color: var(--ink-soft);
      text-transform: uppercase;
      letter-spacing: 0.06em;
  }

  .contact-info dd {
      margin: 0;
      font-size: 15px;
  }

  .placeholder-note {
      margin-top: 24px;
      font-size: 12.5px;
      color: var(--ink-soft);
      border-left: 2px solid var(--amber);
      padding-left: 12px;
      line-height: 1.6;
  }

  footer {
      padding: 72px 0 0;
      background: var(--paper-dim);
      border-top: 1px solid var(--line);
  }

  .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding-bottom: 48px;
  }

  @media (max-width: 900px) {
      .footer-grid {
          grid-template-columns: 1fr 1fr;
          row-gap: 36px;
      }
  }

  @media (max-width: 560px) {
      .footer-grid {
          grid-template-columns: 1fr;
      }
  }

  .footer-brand .footer-logo {
      display: inline-block;
  }

 .footer-brand img {
    width: 176px;
    display: block;
    background: #fff;
    padding: 33px 6px;
}

  .footer-brand p {
      margin-top: 16px;
      font-size: 13.5px;
      line-height: 1.65;
      color: var(--ink-soft);
      max-width: 34ch;
  }

  .footer-col h3 {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 12.5px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink);
      margin-bottom: 18px;
      font-weight: 600;
  }

  .footer-links,
  .footer-contact {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
  }

  .footer-links a {
      font-size: 14px;
      color: var(--ink-soft);
      text-decoration: none;
      transition: color .15s ease;
  }

  .footer-links a:hover {
      color: var(--ink);
  }

  .footer-contact li {
      font-size: 14px;
      color: var(--ink);
      line-height: 1.5;
  }

  .footer-contact li span {
      display: block;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11.5px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--ink-soft);
      margin-bottom: 3px;
  }

  .footer-contact a {
      color: var(--ink);
      text-decoration: none;
  }

  .footer-contact a:hover {
      color: var(--b3);
  }

  .footer-bottom {
      border-top: 1px solid var(--line);
      padding: 20px 0;
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
  }

  .footer-bottom p {
      font-size: 12.5px;
      color: var(--ink-soft);
      margin: 0;
  }

  .footer-credit a {
      color: var(--ink-soft);
      text-decoration: underline;
      text-underline-offset: 2px;
  }

  @media (prefers-reduced-motion: reduce) {
      * {
          animation-duration: 0.01ms !important;
          animation-iteration-count: 1 !important;
          transition-duration: 0.01ms !important;
      }
  }

  .logo-header img {
      width: 190px;
  }

  #loader {
      position: fixed;
      inset: 0;
      z-index: 200;
      background: var(--paper);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: opacity .5s ease, visibility .5s ease;
  }

  #loader.hide {
      opacity: 0;
      visibility: hidden;
  }

  .loader-dots {
      display: flex;
      gap: 8px;
  }

  .loader-dots span {
      width: 12px;
      height: 12px;
      border-radius: 1px;
      animation: loader-bounce 1s ease-in-out infinite;
  }

  .loader-dots span:nth-child(1) {
      background: var(--b0);
      animation-delay: 0s;
  }

  .loader-dots span:nth-child(2) {
      background: var(--b1);
      animation-delay: .12s;
  }

  .loader-dots span:nth-child(3) {
      background: var(--b3);
      animation-delay: .24s;
  }

  .loader-dots span:nth-child(4) {
      background: var(--g7);
      animation-delay: .36s;
  }

  @keyframes loader-bounce {

      0%,
      80%,
      100% {
          transform: translateY(0);
          opacity: .5;
      }

      40% {
          transform: translateY(-14px);
          opacity: 1;
      }
  }

  .to-top {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 100;
      width: 46px;
      height: 46px;
      border: 1px solid var(--ink);
      background: var(--paper);
      color: var(--ink);
      font-size: 18px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: opacity .25s ease, transform .25s ease, background .18s ease, color .18s ease, visibility .25s ease;
  }

  .to-top.show {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
  }

  .to-top:hover {
      background: var(--ink);
      color: var(--paper);
  }

  .fab {
      position: fixed;
      bottom: 95px;
      z-index: 100;
      width: 54px;
      height: 54px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      text-decoration: none;
      box-shadow: 0 4px 14px rgba(16, 20, 26, 0.28);
      transition: transform .2s ease, box-shadow .2s ease;
  }

  .fab:hover {
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 8px 20px rgba(16, 20, 26, 0.32);
  }

  .fab-left {
      left: 28px;
      background: var(--b3);
  }

  .fab-whatsapp {
      right: 28px;
      background: #25D366;
  }

  @media (max-width:640px) {
      .fab {
          width: 48px;
          height: 48px;
          bottom: 20px;
      }

      .fab-left {
          left: 20px;
      }

      .fab-whatsapp {
          right: 20px;
      }
  }

  .fab-pulse {
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: var(--b3);
      opacity: 0.6;
      animation: fab-ping 2s cubic-bezier(0, 0, .2, 1) infinite;
      z-index: -1;
  }

  .fab-pulse-wa {
      background: #25D366;
  }

  @keyframes fab-ping {
      0% {
          transform: scale(1);
          opacity: 0.6;
      }

      75%,
      100% {
          transform: scale(1.9);
          opacity: 0;
      }
  }

  @media (prefers-reduced-motion: reduce) {
      .fab-pulse {
          animation: none;
          display: none;
      }
  }

  /* Navigation dropdown */
  .navlinks a.active,
  .nav-dropdown-toggle.active {
      color: var(--ink);
  }

  .nav-dropdown {
      position: relative;
  }

  .nav-dropdown-toggle {
      appearance: none;
      background: none;
      border: none;
      font: inherit;
      font-size: 14px;
      font-weight: 500;
      color: var(--ink-soft);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0 0 4px;
      transition: color .15s;
  }

  .nav-dropdown.open .nav-dropdown-toggle,
  .nav-dropdown-toggle:hover {
      color: var(--ink);
  }

  .nav-dropdown-menu {
      position: absolute;
      top: calc(100% + 12px);
      left: 50%;
      transform: translateX(-50%) translateY(8px);
      min-width: 220px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 12px 32px rgba(16, 20, 26, 0.12);
      opacity: 0;
      visibility: hidden;
      transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
      z-index: 80;
  }

  .nav-dropdown.open .nav-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
  }

  @media (min-width: 861px) {
      .nav-dropdown:hover .nav-dropdown-menu,
      .nav-dropdown:focus-within .nav-dropdown-menu {
          opacity: 1;
          visibility: visible;
          transform: translateX(-50%) translateY(0);
      }

      .nav-dropdown:hover .nav-dropdown-toggle,
      .nav-dropdown:focus-within .nav-dropdown-toggle {
          color: var(--ink);
      }
  }

  .nav-dropdown-menu a {
      display: block;
      padding: 12px 16px;
      border-top: 1px solid var(--line);
      text-decoration: none;
      color: var(--ink-soft);
      font-size: 13.5px;
      white-space: nowrap;
  }

  .nav-dropdown-menu a:first-child {
      border-top: none;
      font-weight: 600;
      color: var(--ink);
  }

  .nav-dropdown-menu a:hover,
  .nav-dropdown-menu a.active {
      background: var(--paper-dim);
      color: var(--ink);
  }

  .nav-dropdown-menu a::after {
      display: none;
  }

  /* Inner page hero */
  .page-hero {
      padding: 64px 0 48px;
      border-bottom: 1px solid var(--line);
      background: var(--paper-dim);
  }

  .page-hero .eyebrow {
      opacity: 1;
      animation: none;
      color: var(--ink-soft);
  }

  .page-hero .eyebrow::before {
      background: var(--ink-soft);
  }

  .page-hero h1 {
      font-size: clamp(30px, 4.5vw, 52px);
      line-height: 1.08;
      max-width: 30ch;
      margin-top: 8px;
  }

  .page-hero .lede {
      margin-top: 18px;
      font-size: 17px;
      line-height: 1.65;
      max-width: 90ch;
      color: var(--ink-soft);
  }

  .page-hero-product {
      border-bottom: 4px solid var(--hero-accent, var(--b3));
  }

  /* Content blocks */
  .prose {
    /* max-width: 72ch; */
    font-size: 16px;
    line-height: 1.75;
    color: var(--ink-soft);
    text-align: justify;
}

  .prose p + p {
      margin-top: 18px;
  }

  .prose.closing-note {
      margin-top: 40px;
      font-weight: 500;
      color: var(--ink);
  }

  .checklist {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 14px;
      max-width: 720px;
  }

  .checklist li {
      position: relative;
      padding-left: 28px;
      font-size: 16px;
      line-height: 1.6;
      color: var(--ink-soft);
  }

  .checklist li::before {
      content: '✓';
      position: absolute;
      left: 0;
      top: 0;
      color: var(--g7);
      font-weight: 700;
  }

  .core-products {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--line);
  }

  @media (max-width:760px) {
      .core-products {
          grid-template-columns: 1fr;
      }
  }

  .core-card {
      background: var(--paper);
      display: grid;
      grid-template-columns: 8px 1fr;
      opacity: 0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
  }

  .core-card.in {
      opacity: 1;
      transform: translateY(0);
  }

  .core-swatch {
      min-height: 100%;
  }

  .core-body {
      padding: 28px;
  }

  .core-code {
      font-size: 12px;
      color: var(--ink-soft);
      margin-bottom: 8px;
  }

  .core-body h3 {
      font-size: 20px;
      margin-bottom: 8px;
  }

  .core-body p {
      font-size: 14px;
      line-height: 1.6;
      color: var(--ink-soft);
      margin: 0 0 14px;
  }

  .core-body a {
      font-size: 13px;
      font-weight: 600;
      text-decoration: none;
      color: var(--b3);
  }

  .core-body a:hover {
      color: var(--ink);
  }

  .cta-band {
      background: var(--ink);
      color: #F3F4EF;
      border-bottom: none;
  }

  .cta-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 32px;
      flex-wrap: wrap;
  }

  .cta-band .tag {
      color: #B9BEB2;
  }

  .cta-band h2 {
      font-size: clamp(24px, 3vw, 34px);
      max-width: 22ch;
      margin-top: 10px;
  }

  .cta-band p {
      margin-top: 12px;
      color: #D5D8CF;
      max-width: 48ch;
  }

  .values-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--line);
  }

  @media (max-width:760px) {
      .values-grid {
          grid-template-columns: 1fr;
      }
  }

  .product-table-wrap {
      overflow-x: auto;
      border: 1px solid var(--line);
      margin-bottom: 40px;
  }

  .product-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
  }

  .product-table th,
  .product-table td {
      padding: 14px 18px;
      text-align: left;
      border-bottom: 1px solid var(--line);
  }

  .product-table th {
      background: var(--paper-dim);
      font-family: 'IBM Plex Mono', monospace;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--ink-soft);
  }

  .product-table tr:last-child td {
      border-bottom: none;
  }

  .product-table a {
      color: var(--b3);
      font-weight: 600;
      text-decoration: none;
  }

  .product-table a:hover {
      color: var(--ink);
  }

  .series-list h3 {
      font-size: 18px;
      margin-bottom: 14px;
  }

  .series-list ul {
      margin: 0;
      padding-left: 20px;
      color: var(--ink-soft);
      line-height: 1.8;
  }

  .product-link {
      margin-top: 20px;
      align-self: flex-start;
      font-size: 13px;
      padding: 11px 18px;
  }

  .products-single .pcard {
      opacity: 1;
      transform: none;
  }

  .product-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-top: 32px;
  }

  .product-actions .btn-ghost {
      border: 1px solid var(--ink);
      color: var(--ink);
  }

  .product-actions .btn-ghost:hover {
      background: var(--ink);
      color: var(--paper);
  }

  @media (max-width:860px) {
      .nav-dropdown {
          width: 100%;
      }

      .nav-dropdown-toggle {
          width: 100%;
          justify-content: space-between;
          padding: 16px 20px;
          border-top: 1px solid var(--line);
      }

      .nav-dropdown-menu {
          position: static;
          transform: none;
          opacity: 1;
          visibility: visible;
          box-shadow: none;
          border: none;
          border-top: 1px solid var(--line);
          max-height: 0;
          overflow: hidden;
          transition: max-height .28s ease;
          min-width: 0;
          width: 100%;
      }

      .nav-dropdown.open .nav-dropdown-menu {
          max-height: 320px;
    transform: none;
      }

      .nav-dropdown-menu a {
          padding-left: 32px;
      }

      .navlinks.open {
          max-height: 620px;
      }
  }