@font-face { font-family: Rubik; src: url('fonts/rubik-regular.woff') format('woff'); font-style: normal; font-weight: 400; font-display: swap; }
    @font-face { font-family: Rubik; src: url('fonts/rubik-bold.woff') format('woff'); font-style: normal; font-weight: 700 900; font-display: swap; }
    @font-face { font-family: 'Noto Sans'; src: url('fonts/noto-sans-regular.woff') format('woff'); font-style: normal; font-weight: 400 500; font-display: swap; }
    @font-face { font-family: 'Noto Sans'; src: url('fonts/noto-sans-bold.woff') format('woff'); font-style: normal; font-weight: 600 900; font-display: swap; }
    :root {
      --ink: #222822;
      --ink-soft: #5f675f;
      --paper: #ffffff;
      --mist: #f4f6f2;
      --line: #dde2db;
      --yellow: var(--nxm-accent);
      --yellow-strong: var(--nxm-accent-strong);
      --shadow: 0 24px 80px rgba(28, 34, 28, .10);
      --radius: 24px;
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    section[id] { scroll-margin-top: 104px; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: 'Noto Sans', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; }
    h1, h2, h3 { font-family: Rubik, 'Noto Sans', sans-serif; }
    :focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }

    .container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin: 0 0 18px;
      color: var(--ink-soft);
      font-size: .75rem;
      font-weight: 800;
      letter-spacing: .14em;
      text-transform: uppercase;
    }
    .eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--yellow); }
    .section-title {
      max-width: 760px;
      margin: 0;
      font-size: clamp(2rem, 4vw, 3.7rem);
      line-height: 1.02;
      letter-spacing: -.05em;
    }
    .section-lead {
      max-width: 650px;
      margin: 22px 0 0;
      color: var(--ink-soft);
      font-size: clamp(1rem, 1.3vw, 1.15rem);
      line-height: 1.7;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: #fff;
      border-bottom: 1px solid rgba(221, 226, 219, .85);
      backdrop-filter: blur(16px);
    }
    .nav { height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
    .brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
    .brand img { width: 252px; height: auto; }
    .nav-links { display: flex; align-items: center; gap: 30px; font-size: .9rem; font-weight: 700; }
    .nav-links > a:not(.button) { position: relative; }
    .nav-links > a:not(.button)::after {
      content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px;
      background: var(--yellow-strong); transition: right .25s ease;
    }
    .nav-links > a:not(.button):hover::after { right: 0; }
    .menu-button { display: none; border: 0; background: none; padding: 8px; color: var(--ink); cursor: pointer; }
    .menu-button svg { width: 26px; height: 26px; }

    .button {
      display: inline-flex;
      min-height: 50px;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 0 22px;
      border: 1px solid var(--ink);
      border-radius: 999px;
      background: var(--ink);
      color: #fff;
      font-size: .9rem;
      font-weight: 800;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(27, 33, 28, .16); }
    .button--yellow { border-color: var(--yellow); background: var(--yellow); color: var(--ink); }
    .button--ghost { background: transparent; color: var(--ink); }
    .button svg { width: 18px; height: 18px; }

    footer { padding: 45px 0; border-top: 1px solid var(--line); }
    .footer-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 50px; }
    .footer-logo { width: 215px; }
    .footer-meta { color: var(--ink-soft); font-size: .84rem; line-height: 1.7; }
    .footer-contact { font-size: .88rem; line-height: 1.8; text-align: right; }

    .whatsapp-float {
      position: fixed;
      z-index: 45;
      right: 24px;
      bottom: 24px;
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--ink);
      color: #fff;
      box-shadow: 0 16px 38px rgba(27,33,28,.24);
      transition: transform .2s ease;
    }
    .whatsapp-float:hover { transform: translateY(-4px) scale(1.03); }
    .whatsapp-float svg { width: 27px; height: 27px; }


    .catalog-intro { padding: 40px 0 46px; }
    .breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 48px; color: var(--ink-soft); font-size: .8rem; line-height: 1.6; }
    .breadcrumb a { text-decoration: underline; text-underline-offset: 4px; }
    .catalog-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: end; }
    .catalog-heading h1 { margin: 0; font-size: clamp(2.5rem, 4.8vw, 4rem); letter-spacing: -.05em; line-height: 1.03; }
    .catalog-heading h1 span { display: block; color: var(--ink-soft); font-weight: 400; }
    .catalog-heading .section-lead { margin: 0 0 4px; max-width: 410px; }
    .catalog-products { padding: 28px 0 80px; scroll-margin-top: 105px; }
    .catalog-products h2 { margin: 0 0 28px; font-size: 1.8rem; letter-spacing: -.035em; }
    .catalog-products .family-heading { margin-top: 54px; scroll-margin-top: 105px; }
    .product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
    .product-card { overflow: hidden; min-width: 0; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
    .product-photo { margin: 0; padding: 30px 24px 20px; background: linear-gradient(145deg, #f4f6f2, #fff); border-bottom: 1px solid var(--line); }
    .product-photo img { width: 100%; height: auto; aspect-ratio: 1678 / 937; object-fit: contain; }
    .product-content { flex: 1; display: flex; flex-direction: column; padding: 30px; }
    .product-name { margin: 0; color: var(--ink-soft); font-size: .9rem; font-weight: 500; line-height: 1.2; }
    .product-name[id] { scroll-margin-top: 105px; }
    .product-name span { display: block; margin-top: 7px; color: var(--ink); font-size: 2.15rem; font-weight: 800; letter-spacing: -.04em; }
    #nmx-ply-pp-top > span { word-spacing: .14em; }
    .product-description { min-height: 5.1em; margin: 18px 0 0; color: var(--ink-soft); font-size: .95rem; line-height: 1.7; }
    .product-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0 28px; padding-top: 23px; border-top: 1px solid var(--line); }
    .product-facts dt { margin: 0 0 7px; color: var(--ink-soft); font-size: .76rem; }
    .product-facts dd { margin: 0; font-family: Rubik, 'Noto Sans', sans-serif; font-size: 1.45rem; font-weight: 700; letter-spacing: -.025em; }
    .edge-color { display: inline-flex; align-items: center; gap: 9px; }
    .edge-color::before { content: ''; width: 12px; height: 12px; flex: 0 0 12px; border-radius: 50%; border: 1px solid rgba(34,40,34,.15); }
    .edge-color--red::before { background: #b6261c; }
    .edge-color--yellow::before { background: #f3cf1b; }
    .product-cta { width: 100%; margin-top: auto; }
    .product-variants { display: grid; gap: 0; margin: 24px 0 28px; border-top: 1px solid var(--line); }
    .product-variants > div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
    .product-variants dt { color: var(--ink-soft); font-size: .76rem; }
    .product-variants dd { margin: 0; font-family: Rubik, 'Noto Sans', sans-serif; font-size: .95rem; font-weight: 700; letter-spacing: -.025em; white-space: nowrap; }
    .estimate-note { margin: 22px 0 0; color: var(--ink-soft); font-size: .82rem; line-height: 1.65; }
    .catalog-return { display: inline-flex; align-items: center; gap: 9px; margin-top: 28px; padding: 8px 0; font-size: .85rem; font-weight: 700; }
    .catalog-return span { color: var(--yellow-strong); }
    @media (max-width: 980px) {
      .nav { height: 74px; }
      .brand img { width: 220px; }
      .menu-button { display: inline-grid; place-items: center; }
      .nav-links { position: absolute; top: 74px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 18px 20px 24px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 20px 35px rgba(28,34,28,.08); }
      .nav-links.is-open { display: flex; }
      .nav-links > a:not(.button) { padding: 14px 4px; }
      .nav-links .button { margin-top: 10px; }
      .catalog-heading { gap: 32px; }
      .product-content { padding: 25px; }
      .product-description { min-height: 8.5em; }
      .footer-grid { grid-template-columns: 1fr auto; gap: 28px; }
      .footer-meta { grid-column: 1; grid-row: 2; }
      .footer-contact { grid-column: 2; grid-row: 1 / 3; }
    }
    @media (max-width: 700px) {
      .catalog-heading { grid-template-columns: 1fr; gap: 22px; }
      .catalog-heading .section-lead { max-width: 550px; }
      .product-grid { grid-template-columns: 1fr; }
      .product-description { min-height: 0; }
    }
    @media (max-width: 640px) {
      .container { width: min(calc(100% - 28px), var(--container)); }
      .brand img { width: 190px; }
      .catalog-intro { padding: 28px 0 30px; }
      .breadcrumb { margin-bottom: 34px; font-size: .75rem; }
      .catalog-heading h1 { font-size: clamp(2.35rem, 9vw, 3rem); }
      .catalog-products { padding-top: 16px; padding-bottom: 52px; }
      .product-photo { padding: 26px 15px 18px; }
      .product-content { padding: 25px 22px; }
      .product-facts { gap: 15px; }
      .product-facts dd { font-size: 1.3rem; }
      .footer-grid { grid-template-columns: 1fr; gap: 24px; }
      .footer-meta, .footer-contact { grid-column: auto; grid-row: auto; }
      .footer-contact { text-align: left; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition-duration: .01ms !important; }
    }