* { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: Arial, Helvetica, sans-serif;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      background: #fff;
      color: #202124;
    }
    header {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding: 12px 18px;
      font-size: 13px;
      gap: 18px;
    }
    header a {
      color: #202124;
      text-decoration: none;
    }
    header a:hover { text-decoration: underline; }
    .signin {
      background: #1a73e8;
      color: #fff;
      border: none;
      border-radius: 4px;
      padding: 9px 23px;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
    }
    .signin:hover { background: #1765cc; }
    main {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 0 20px 80px;
    }
    .logo {
      width: 272px;
      height: 92px;
      margin-bottom: 28px;
    }
    form {
      width: 100%;
      max-width: 584px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .search-wrap {
      width: 100%;
      display: flex;
      align-items: center;
      height: 46px;
      border: 1px solid #dfe1e5;
      border-radius: 24px;
      padding: 0 16px;
      box-shadow: none;
    }
    .search-wrap:hover,
    .search-wrap:focus-within {
      box-shadow: 0 1px 6px rgba(32,33,36,.28);
      border-color: rgba(223,225,229,0);
    }
    .search-wrap input {
      flex: 1;
      border: none;
      outline: none;
      font-size: 16px;
      background: transparent;
      height: 100%;
    }
    .buttons {
      margin-top: 28px;
      display: flex;
      gap: 12px;
    }
    .buttons button {
      background: #f8f9fa;
      border: 1px solid #f8f9fa;
      border-radius: 4px;
      color: #3c4043;
      font-size: 14px;
      padding: 10px 16px;
      cursor: pointer;
    }
    .buttons button:hover {
      box-shadow: 0 1px 1px rgba(0,0,0,.1);
      border-color: #dadce0;
    }
    footer {
      background: #f2f2f2;
      font-size: 14px;
      color: #70757a;
    }
    .footer-top {
      padding: 15px 30px;
      border-bottom: 1px solid #dadce0;
    }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      padding: 12px 30px;
      gap: 12px;
    }
    footer a {
      color: #70757a;
      text-decoration: none;
      margin-right: 24px;
    }
    footer a:hover { text-decoration: underline; }
    @media (max-width: 600px) {
      .logo { width: 200px; height: auto; }
      .footer-bottom { justify-content: center; }
    }