* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #000000;
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  position: relative;
  overflow-x: hidden;
}

.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100%;
  padding: 20px;
}

.logo {
  max-width: 200px;
  width: 90%;
  height: auto;
  margin-bottom: 10px;
  display: block;
}

.email {
  color: #ffffff;
  font-size: 18px;
  text-align: center;
  padding: 20px;
  font-weight: 700;
  margin: 0;
}

.email a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease;
  cursor: pointer;
}

.email a:hover,
.email a:focus {
  opacity: 0.8;
  outline: none;
}

.email a:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.copyright {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  padding: 0 20px;
}

.copyright p {
  color: #ffffff;
  font-size: 12px;
  opacity: 0.7;
  margin: 0;
}

@media (max-width: 768px) {
  .container {
    min-height: 100vh;
    padding: 20px;
  }

  .logo {
    max-width: 200px;
    margin-bottom: 25px;
  }

  .email {
    font-size: 16px;
    padding: 15px;
  }
}

@media (max-width: 480px) {
  .container {
    min-height: 100vh;
    padding: 15px;
  }

  .logo {
    max-width: 200px;
    margin-bottom: 20px;
  }

  .email {
    font-size: 14px;
    padding: 10px;
  }

  .copyright {
    bottom: 15px;
  }

  .copyright p {
    font-size: 11px;
  }
}

@media (min-width: 1920px) {
  .logo {
    max-width: 400px;
    margin-bottom: 40px;
  }

  .email {
    font-size: 28px;
    padding: 30px;
  }

  .copyright p {
    font-size: 16px;
  }
}