*, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: #111111;
      background: #f7f5ef;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      line-height: 1.55;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; }
    img { max-width: 100%; display: block; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(247, 245, 239, 0.88);
      border-bottom: 1px solid rgba(17, 17, 17, 0.09);
      backdrop-filter: blur(18px);
    }
    .nav {
      width: min(1120px, calc(100% - 40px));
      margin: 0 auto;
      min-height: 68px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      font-weight: 800;
      letter-spacing: 0;
    }
    .mark {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: #ffffff;
      background: #111111;
      font-weight: 900;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 22px;
      color: #4d4a43;
      font-size: 0.95rem;
      font-weight: 650;
    }
    .nav-links a {
      text-decoration: none;
      white-space: nowrap;
    }
    .nav-links a:hover { color: #111111; }
    .wrap {
      width: min(1120px, calc(100% - 40px));
      margin: 0 auto;
    }
    .hero {
      min-height: 88vh;
      padding: 72px 0 56px;
      display: grid;
      align-items: center;
      border-bottom: 1px solid rgba(17, 17, 17, 0.09);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
      gap: 54px;
      align-items: center;
    }
    .eyebrow {
      margin: 0 0 14px;
      color: #006c67;
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }
    h1, h2, h3 { letter-spacing: 0; line-height: 1.05; }
    h1 {
      margin: 0;
      font-size: clamp(3.1rem, 8vw, 6.8rem);
      font-weight: 900;
    }
    .hero-copy {
      max-width: 520px;
      margin: 22px 0 28px;
      color: #4d4a43;
      font-size: 1.18rem;
    }
    .download-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 18px;
    }
    .app-store-badge {
      width: 198px;
      height: auto;
      transition: transform 0.18s ease;
    }
    .app-store-badge:hover { transform: translateY(-2px); }
    .availability {
      color: #6c6860;
      font-size: 1rem;
      font-weight: 650;
    }
    .quick-links {
      margin-top: 28px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .pill {
      border: 1px solid rgba(17, 17, 17, 0.14);
      border-radius: 8px;
      padding: 9px 12px;
      color: #36332d;
      background: rgba(255, 255, 255, 0.46);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 700;
    }
    .hero-shot {
      position: relative;
      padding: 10px;
      background: #111111;
      border: 1px solid #2b2b2b;
      border-radius: 8px;
      box-shadow: 0 24px 70px rgba(17, 17, 17, 0.24);
    }
    .hero-shot img {
      width: 100%;
      border-radius: 6px;
      object-fit: cover;
      aspect-ratio: 1450 / 1920;
    }
    section {
      padding: 84px 0;
      border-bottom: 1px solid rgba(17, 17, 17, 0.09);
    }
    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 32px;
      align-items: end;
      margin-bottom: 34px;
    }
    h2 {
      margin: 0;
      max-width: 680px;
      font-size: clamp(2rem, 4.2vw, 3.6rem);
      font-weight: 900;
    }
    .section-head p {
      max-width: 390px;
      margin: 0;
      color: #57534b;
      font-size: 1rem;
    }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }
    .card {
      border: 1px solid rgba(17, 17, 17, 0.11);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.58);
      padding: 24px;
    }
    .card h3 {
      margin: 0 0 10px;
      font-size: 1.15rem;
      font-weight: 850;
    }
    .card p {
      margin: 0;
      color: #5c574f;
    }
    .accent-blue { border-top: 5px solid #008fe8; }
    .accent-green { border-top: 5px solid #20b15a; }
    .accent-orange { border-top: 5px solid #f18b24; }
    .accent-red { border-top: 5px solid #e84444; }
    .accent-violet { border-top: 5px solid #be47d8; }
    .accent-teal { border-top: 5px solid #009b92; }
    .screens {
      background: #111111;
      color: #ffffff;
    }
    .screens .eyebrow { color: #8ee8df; }
    .screens .section-head p { color: #c8c4bc; }
    .screenshot-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(220px, 1fr));
      gap: 18px;
      overflow-x: auto;
      padding-bottom: 8px;
    }
    .screen-card {
      min-width: 220px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 8px;
      background: #1d1d1f;
      padding: 10px;
    }
    .screen-card img {
      border-radius: 6px;
      aspect-ratio: 1450 / 1920;
      object-fit: cover;
    }
    .screen-card h3 {
      margin: 14px 8px 5px;
      font-size: 1rem;
    }
    .screen-card p {
      margin: 0 8px 8px;
      color: #b7b3aa;
      font-size: 0.92rem;
    }
    .modules-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }
    .module-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 12px;
    }
    .level {
      border-radius: 8px;
      background: #111111;
      color: #ffffff;
      padding: 5px 9px;
      font-size: 0.75rem;
      font-weight: 800;
      white-space: nowrap;
    }
    .support-band {
      display: grid;
      grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.55fr);
      gap: 18px;
      align-items: stretch;
    }
    .support-panel {
      border-radius: 8px;
      background: #111111;
      color: #ffffff;
      padding: 34px;
    }
    .support-panel p { color: #d8d4cc; }
    .support-link {
      display: inline-flex;
      align-items: center;
      margin-top: 12px;
      padding: 12px 16px;
      border-radius: 8px;
      background: #ffffff;
      color: #111111;
      text-decoration: none;
      font-weight: 800;
    }
    .facts {
      display: grid;
      gap: 12px;
    }
    .fact {
      border-radius: 8px;
      background: #e9e4d8;
      padding: 20px;
    }
    .fact strong {
      display: block;
      margin-bottom: 4px;
      font-size: 1.02rem;
    }
    .legal {
      background: #ffffff;
    }
    .legal-layout {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
      gap: 44px;
      align-items: start;
    }
    .legal-nav {
      position: sticky;
      top: 90px;
      border: 1px solid rgba(17, 17, 17, 0.12);
      border-radius: 8px;
      padding: 18px;
      background: #f7f5ef;
    }
    .legal-nav strong {
      display: block;
      margin-bottom: 12px;
    }
    .legal-nav a {
      display: block;
      padding: 8px 0;
      color: #565149;
      text-decoration: none;
      font-weight: 700;
      font-size: 0.95rem;
    }
    .legal-nav a:hover { color: #111111; }
    .legal-copy {
      max-width: 760px;
    }
    .legal-copy h2 { margin-bottom: 10px; }
    .date {
      display: inline-block;
      margin-bottom: 30px;
      color: #625d54;
      font-weight: 700;
    }
    .legal-copy h3 {
      margin: 34px 0 10px;
      padding-top: 8px;
      border-top: 1px solid rgba(17, 17, 17, 0.11);
      font-size: 1.2rem;
      font-weight: 850;
    }
    .legal-copy p, .legal-copy li {
      color: #4f4a42;
    }
    .legal-copy ul {
      margin: 8px 0 0;
      padding-left: 20px;
    }
    .legal-copy li { margin-bottom: 6px; }
    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }
    details {
      border: 1px solid rgba(17, 17, 17, 0.11);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.58);
      padding: 18px 20px;
    }
    summary {
      cursor: pointer;
      font-weight: 850;
    }
    details p {
      margin: 10px 0 0;
      color: #5c574f;
    }
    footer {
      padding: 38px 0;
      background: #111111;
      color: #ffffff;
    }
    .footer-inner {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      align-items: center;
      flex-wrap: wrap;
    }
    .footer-links {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
      color: #d7d2c8;
      font-weight: 700;
    }
    .footer-links a { text-decoration: none; }
    @media (max-width: 920px) {
      .hero-grid,
      .section-head,
      .support-band,
      .legal-layout {
        grid-template-columns: 1fr;
      }
      .feature-grid,
      .modules-grid,
      .faq-grid {
        grid-template-columns: 1fr;
      }
      .legal-nav { position: static; }
      .hero { min-height: auto; }
    }
    @media (max-width: 680px) {
      .nav { width: min(100% - 28px, 1120px); }
      .nav-links { gap: 12px; font-size: 0.82rem; }
      .nav-links a:nth-child(2),
      .nav-links a:nth-child(3) { display: none; }
      .wrap { width: min(100% - 28px, 1120px); }
      section { padding: 62px 0; }
      .hero { padding-top: 48px; }
      h1 { font-size: 3.2rem; }
      .hero-copy { font-size: 1.04rem; }
      .app-store-badge { width: 180px; }
      .support-panel { padding: 24px; }
    }

    /* ── iPad frame ── */
    .ipad-frame {
      position: relative;
      background: #1c1c1e;
      border-radius: 28px;
      border: 2px solid #3a3a3c;
      box-shadow:
        0 0 0 1px #111,
        inset 0 0 0 1px rgba(255,255,255,0.07),
        0 32px 64px rgba(0,0,0,0.45);
    }
    /* home-indicator bar */
    .ipad-frame::after {
      content: '';
      position: absolute;
      bottom: 7px;
      left: 50%;
      transform: translateX(-50%);
      width: 36%;
      height: 3px;
      background: rgba(255,255,255,0.2);
      border-radius: 3px;
    }
    .ipad-screen {
      border-radius: 22px;
      overflow: hidden;
      margin: 10px;
    }
    .ipad-screen img {
      display: block;
      width: 100%;
      aspect-ratio: 3 / 4;
      object-fit: cover;
      transition: opacity 0.22s ease;
    }

    /* Hero iPad */
    .hero-ipad-wrap { display: flex; justify-content: center; }
    .ipad-hero { width: 100%; max-width: 360px; }

    /* Featured large iPad */
    .featured-wrap {
      display: flex;
      justify-content: center;
      margin-bottom: 40px;
    }
    .ipad-featured { width: 280px; }

    /* Thumb strip */
    .thumb-strip {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .thumb-btn {
      background: none;
      border: none;
      cursor: pointer;
      padding: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      transition: transform 0.18s;
    }
    .thumb-btn:hover { transform: translateY(-4px); }
    .ipad-thumb { width: 80px; }
    .ipad-thumb .ipad-frame {
      border-radius: 14px;
      border-width: 1.5px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.4);
      transition: box-shadow 0.2s, border-color 0.2s;
    }
    .ipad-thumb .ipad-screen { border-radius: 10px; margin: 6px; }
    .ipad-thumb .ipad-frame::after { bottom: 4px; height: 2px; }
    .thumb-btn.active .ipad-thumb .ipad-frame,
    .thumb-btn:hover .ipad-thumb .ipad-frame {
      border-color: #006c67;
      box-shadow: 0 0 0 2px #006c67, 0 10px 24px rgba(0,108,103,0.3);
    }
    .thumb-label {
      font-size: 0.72rem;
      font-weight: 700;
      color: #c8c4bc;
      text-align: center;
      max-width: 80px;
      line-height: 1.3;
      transition: color 0.2s;
    }
    .thumb-btn.active .thumb-label { color: #8ee8df; }

    /* hero-shot → hero-ipad-wrap */
    .hero-ipad-wrap .ipad-hero .ipad-screen img { aspect-ratio: 3/4; }


    .brand-logo {
      width: 38px;
      height: 38px;
      object-fit: contain;
      border-radius: 8px;
      display: block;
    }