:root {
      --orange: #f4512b;
      --orange-dark: #ed4925;
      --text: #111111;
      --muted: #666666;
      --light: #f7f7f7;
      --border: #f4512b;
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: 'Lato', sans-serif;
      color: var(--text);
      background: #d7dde5;
	  display: flex;
      align-items: center;
    }

    .page {
      width: min(100%, 1100px);
      margin: 0 auto;
      padding: 18px 24px;
    }

    .layout {
      display: grid;
      grid-template-columns: 345px 1fr;
      gap: 28px;
      align-items: stretch;
    }

    .content {
      padding: 2px 0 0;
    }

    h1 {
      margin: 0 0 18px;
      color: var(--orange);
      font-size: 22px;
      line-height: 1.25;
      font-weight: 700;
    }

    .intro {
      color: #666;
      line-height: 1.38;
      margin: 0 0 18px;
      max-width: 650px;
    }

    .checks {
      list-style: none;
      padding: 0;
      margin: 0;
      color: #666;
      line-height: 1.35;
    }

    .checks li {
      margin: 7px 0;
      position: relative;
      padding-left: 22px;
    }

    .checks li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      width: 15px;
      height: 15px;
      line-height: 15px;
      text-align: center;
      border-radius: 2px;
      background: #63c795;
      color: white;
      font-size: 11px;
      font-weight: bold;
    }

    .columns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 25px;
      margin-top: 28px;
    }

    .block h2 {
      margin: 0 0 17px;
      color: var(--orange);
      font-size: 19px;
      line-height: 1.25;
    }

    .block p {
      margin: 0;
      line-height: 1.35;
    }

    .activation {
      padding-right: 18px;
    }

    .pending {
      border-left: 3px solid var(--border);
      padding-left: 24px;
    }

    .button {
      display: block;
      width: 198px;
      margin: 25px 0 0 10px;
      padding: 8px 18px;
      border-radius: 22px;
      background: var(--orange);
      color: white;
      text-decoration: none;
      text-align: center;
      font-size: 18px;
      line-height: 1;
      transition: background .15s ease, transform .15s ease;
    }

    .button:hover {
      background: var(--orange-dark);
      transform: translateY(-1px);
    }

    .footer {
      margin-top: 38px;
      line-height: 1.35;
    }
	
	.device {
	  max-height: 600px;
	}

    @media (max-width: 800px) {
      .page { padding: 12px 16px; }
      .layout {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .columns {
        grid-template-columns: 1fr;
        gap: 28px;
      }
      .pending {
        border-left: 0;
        border-top: 3px solid var(--border);
        padding: 22px 0 0;
      }
      .footer { margin-top: 28px; }
	  .device { display: none; }
    }

    @media (max-width: 480px) {
      h1 { font-size: 20px; }
      .block h2 { font-size: 18px; }
      .button { margin-left: 0; }