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

body {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  text-align: center;
  background: linear-gradient(135deg, #0b0b0d, #1a1a1f);
  color: #fff;
  animation: fadeIn 1.2s ease forwards;
}

/* GLASS CONTAINER */
.container {
  width: 100%;
  max-width: 420px;
  padding: 30px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  animation: slideUp 0.8s ease forwards;
}

/* LOGO */
img.logo {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeIn 1.5s ease forwards;
}

/* INFO BOX */
.info-box {
  font-size: 14px;
  margin-bottom: 22px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.10);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  line-height: 1.4;
  animation: fadeIn 1.6s ease forwards;
}

h1 {
  font-size: 22px;
  margin-bottom: 12px;
  color: #4da3ff;
}

p {
  font-size: 16px;
  margin-bottom: 25px;
  font-weight: bold;
}

/* BUTTON */
a.button {
  display: inline-block;
  padding: 14px 26px;
  background: rgba(77, 163, 255, 0.85);
  color: #000;
  font-weight: bold;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease;
  backdrop-filter: blur(4px);
}

a.button:hover {
  background: rgba(118, 186, 255, 0.95);
  transform: scale(1.05);
}

/* ANIMAÇÕES */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* MOBILE */
@media (max-width: 480px) {
  .container {
    padding: 24px 18px;
  }
  h1 {
    font-size: 20px;
  }
  p {
    font-size: 15px;
  }
  a.button {
    width: 100%;
    padding: 14px;
  }
}