    /* ---------- tokens + reset ---------- */
    :root {
      --green: #8dc100;
      --orange: #dd9933;
      --ink: rgba(0, 0, 0, 0.78);
      --ink-soft: rgba(0, 0, 0, 0.6);
      --panel: #fafafa;
      --line: rgba(0, 0, 0, 0.08);
      --maxw: 1160px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html, body { margin: 0; padding: 0; overflow-x: hidden; }
    html { scroll-behavior: smooth; }

    body {
      font-family: "Montserrat", sans-serif;
      color: var(--ink);
      background: #fff;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
      line-height: 1.6;
    }

    img { max-width: 100%; height: auto; }

    /* ---------- shared page shell: header, nav, footer ---------- */
    .ic-header {
      position: relative;
      z-index: 40;
      background: #fff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 12px 35px;
    }

    .ic-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
    .ic-brand img { display: block; width: 132px; height: auto; }
    .ic-brand .ic-title {
      font-weight: 600;
      text-transform: uppercase;
      color: #3a3a3a;
      letter-spacing: .02em;
      font-size: 20px;
    }

    .ic-nav { display: flex; gap: 35px; align-items: center; }
    .ic-nav a {
      text-decoration: none;
      color: #00000080;
      font-weight: 500;
      font-size: 15px;
      white-space: nowrap;
    }
    .ic-nav a:hover, .ic-nav a.active { color: #8dc100; }

    /* menu toggle: a real checkbox kept invisible over the burger, so the menu
       opens without script and is still reachable by keyboard */
    .ic-nav-toggle { display: none; }
    .ic-burger { display: none; }

    @media (max-width: 860px) {
      .ic-header { padding: 10px 16px; flex-wrap: wrap; }
      .ic-brand img { width: 108px; }
      .ic-brand .ic-title { font-size: 17px; }

      .ic-burger {
        display: block;
        position: relative;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: #dd9933;
        cursor: pointer;
        flex: 0 0 44px;
      }
      .ic-burger span {
        position: absolute;
        left: 12px;
        width: 20px;
        height: 2px;
        background: #fff;
        border-radius: 2px;
      }
      .ic-burger span:nth-child(1) { top: 16px; }
      .ic-burger span:nth-child(2) { top: 21px; }
      .ic-burger span:nth-child(3) { top: 26px; }

      .ic-nav-toggle {
        display: block;
        position: absolute;
        top: 10px;
        right: 16px;
        width: 44px;
        height: 44px;
        margin: 0;
        opacity: 0;
        cursor: pointer;
        z-index: 2;
      }
      .ic-nav-toggle:focus-visible + .ic-burger { outline: 2px solid #8dc100; outline-offset: 2px; }

      .ic-nav {
        display: none;
        order: 3;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        border-top: 1px solid rgba(0, 0, 0, .08);
        margin-top: 10px;
      }
      .ic-nav-toggle:checked ~ .ic-nav { display: flex; }
      .ic-nav a { width: 100%; padding: 12px 2px; font-size: 16px; }
      .ic-nav a + a { border-top: 1px solid rgba(0, 0, 0, .06); }
    }

    .ic-footer {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      z-index: 30;
      background: #000;
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 12px 20px;
      flex-wrap: nowrap;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, .15);
    }

    .ic-footer .ic-copy { color: #ddd; font-size: 14px; line-height: 24px; white-space: nowrap; }
    .ic-footer .ic-social { display: flex; gap: 20px; align-items: center; }
    .ic-footer .ic-social a {
      color: rgba(255, 255, 255, .75);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      transition: color .14s ease;
    }
    .ic-footer .ic-social a:hover { color: #fff; }
    .ic-footer .ic-social svg { display: block; }

    @media (max-width: 520px) {
      .ic-footer { padding: 10px 14px; }
      .ic-footer .ic-copy { font-size: 12px; }
      .ic-footer .ic-social { gap: 16px; }
    }

    /* ---------- generic section furniture ---------- */
    main { flex: 1 0 auto; width: 100%; padding-bottom: 58px; }

    section { padding: 76px 20px; }
    section.tight { padding: 56px 20px; }
    .wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; }

    .eyebrow {
      text-transform: uppercase;
      letter-spacing: .16em;
      font-size: .78rem;
      font-weight: 700;
      color: var(--green);
      margin: 0 0 12px;
    }

    h2 {
      font-size: 2rem;
      line-height: 1.2;
      text-transform: uppercase;
      letter-spacing: .02em;
      margin: 0 0 14px;
      color: var(--ink);
    }

    .lead { font-size: 1.05rem; color: var(--ink-soft); max-width: 62ch; margin: 0 0 34px; }
    .center { text-align: center; }
    .center .lead { margin-left: auto; margin-right: auto; }

    /* ---------- buttons ---------- */
    .btn {
      display: inline-block;
      background: var(--orange);
      color: #fff;
      text-decoration: none;
      padding: 12px 24px;
      border-radius: 6px;
      font-weight: 600;
      transition: background .14s ease;
    }

    .btn:hover { background: var(--green); color: #fff; }

    .btn.ghost { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, .7); }
    .btn.ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

    .btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

    /* ---------- hero ---------- */
    .hero {
      position: relative;
      min-height: 74vh;
      display: flex;
      align-items: center;
      padding: 96px 20px;
      color: #fff;
      background: #07120d;
    }

    .hero-image, .hero::before {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
    }

    .hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
    .hero::before { content: ""; z-index: 1; background: linear-gradient(90deg,#07120dea 0%,#07120dd9 38%,#07120d33 100%); }
    .hero .wrap { position: relative; z-index: 2; }

    .hero .wrap { max-width: 820px; text-align: center; }
    .hero .eyebrow { color: var(--green); }

    .hero h1 {
      font-size: clamp(2.1rem, 5.2vw, 3.4rem);
      line-height: 1.12;
      margin: 0 0 18px;
      color: #fff;
      text-transform: uppercase;
      letter-spacing: .01em;
    }

    .hero p.sub {
      font-size: 1.12rem;
      color: rgba(255, 255, 255, .88);
      margin: 0 auto 30px;
      max-width: 56ch;
    }

    .hero .btn-row { justify-content: center; }

    .platforms {
      margin-top: 30px;
      display: flex;
      gap: 10px;
      justify-content: center;
      flex-wrap: wrap;
      font-size: .82rem;
      letter-spacing: .06em;
      text-transform: uppercase;
    }

    .platforms span {
      border: 1px solid rgba(255, 255, 255, .38);
      border-radius: 999px;
      padding: 5px 14px;
      color: rgba(255, 255, 255, .9);
    }

    /* ---------- what's new ---------- */
    .news { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

    .news-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
      align-items: stretch;
      max-width: 780px;
      margin: 0 auto;
    }

    .news-card {
      background: #fff;
      border-radius: 10px;
      padding: 26px 24px;
      box-shadow: 0 6px 14px rgba(0, 0, 0, .04);
      display: flex;
      flex-direction: column;
    }

    .news-card h3 {
      font-size: 1.05rem;
      text-transform: uppercase;
      letter-spacing: .02em;
      margin: 0 0 10px;
      color: #2f2f2f;
    }

    .news-card p { margin: 0 0 18px; font-size: .95rem; color: var(--ink-soft); }
    .news-card ul { margin: 0 0 18px; padding-left: 1.1em; font-size: .95rem; color: var(--ink-soft); }
    .news-card li { margin-bottom: 6px; }
    .news-card .spacer { margin-top: auto; }
    .news-card .btn { align-self: flex-start; }

    .tag {
      align-self: flex-start;
      background: var(--green);
      color: #fff;
      font-size: .68rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      border-radius: 999px;
      padding: 4px 11px;
      margin-bottom: 14px;
    }

    .store-badges { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: auto; }
    .store-badges a { display: inline-block; }
    /* Google's badge artwork carries ~32% built-in transparent padding, so its box has
       to be sized well above the Apple badge for the visible marks to match. */
    .store-badges a.google-play img { height: 62px; display: block; }
    .store-badges a.app-store img { height: 42px; display: block; }

    /* ---------- mobile band ---------- */
    .mobile-band { background: #111; color: #fff; }
    .mobile-band h2 { color: #fff; }
    .mobile-band .lead { color: rgba(255, 255, 255, .72); }

    .mobile-shots {
      display: grid;
      grid-template-columns: 1.25fr 1fr;
      gap: 20px;
      align-items: start;
      margin-bottom: 34px;
    }

    /* the two phone shots stack beside the taller tablet shot */
    .mobile-stack { display: grid; gap: 18px; }

    .mobile-shots figure { margin: 0; }

    .mobile-shots img {
      display: block;
      width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
    }

    .mobile-shots figcaption {
      margin-top: 10px;
      font-size: .88rem;
      color: rgba(255, 255, 255, .66);
    }

    .mobile-highlights {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 4px 34px;
      list-style: none;
      margin: 0 0 30px;
      padding: 0;
      max-width: 800px;
    }

    .mobile-highlights li {
      position: relative;
      padding-left: 22px;
      margin-bottom: 8px;
      color: rgba(255, 255, 255, .82);
      font-size: .96rem;
    }

    .mobile-highlights li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .62em;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--green);
    }

    /* ---------- feature cards ---------- */
    .cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      align-items: stretch;
    }

    .card {
      background: var(--panel);
      border-radius: 10px;
      padding: 28px 24px;
      box-shadow: 0 6px 14px rgba(0, 0, 0, .04);
      transition: transform .18s ease, box-shadow .18s ease;
      text-align: left;
    }

    .card:hover { transform: translateY(-6px); box-shadow: 0 10px 26px rgba(0, 0, 0, .08); }

    .card .icon { width: 46px; height: 46px; margin-bottom: 14px; display: block; }
    .card .icon svg { width: 100%; height: 100%; display: block; }

    .card h3 {
      margin: 0 0 8px;
      font-size: 1.05rem;
      text-transform: uppercase;
      letter-spacing: .02em;
      color: #2f2f2f;
    }

    .card p { margin: 0; font-size: .95rem; color: var(--ink-soft); }
    .card p + p { margin-top: 10px; }
    .card em { color: rgba(0, 0, 0, .45); font-style: italic; }
    .card a, .spec a { color: #6f9800; }
    .card a:hover, .spec a:hover { color: var(--orange); }

    /* ---------- screenshots ---------- */
    .shots { background: #111; color: #fff; }
    .shots h2 { color: #fff; }
    .shots .lead { color: rgba(255, 255, 255, .72); }

    .shot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

    .shot { margin: 0; }

    .shot img {
      display: block;
      width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      border-radius: 8px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
    }

    .shot figcaption {
      margin-top: 10px;
      font-size: .88rem;
      color: rgba(255, 255, 255, .66);
    }

    /* ---------- specs (devices / requirements / getting started) ---------- */
    .spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
    .spec h3 {
      font-size: 1.05rem;
      text-transform: uppercase;
      letter-spacing: .02em;
      margin: 0 0 14px;
      color: #2f2f2f;
    }

    .spec ul, .spec ol { margin: 0; padding-left: 1.15em; font-size: .95rem; color: var(--ink-soft); }
    .spec li { margin-bottom: 9px; }
    .spec a { color: var(--green); }

    .note {
      margin-top: 16px;
      font-size: .88rem;
      color: var(--ink-soft);
      border-left: 3px solid var(--green);
      padding-left: 12px;
    }

    /* ---------- free / donate ---------- */
    .free { background: var(--panel); border-top: 1px solid var(--line); }

    /* ---------- about teaser ---------- */
    .about-teaser { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
    .about-teaser img { border-radius: 10px; display: block; }

    /* ---------- responsive ---------- */
    @media (max-width: 980px) {
      .news-grid, .cards, .spec-grid { grid-template-columns: repeat(2, 1fr); }
      .mobile-shots { grid-template-columns: 1.15fr 1fr; }
      .about-teaser { grid-template-columns: 1fr; gap: 26px; }
    }

    @media (max-width: 760px) {
      section { padding: 54px 18px; }
      h2 { font-size: 1.6rem; }
      .news-grid, .cards, .spec-grid, .shot-grid { grid-template-columns: 1fr; }
      .mobile-shots, .mobile-highlights { grid-template-columns: 1fr; }
      .hero { min-height: 0; padding: 72px 18px; }
    }
