body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background: url('../img/server-bg.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  position: relative;
  animation: fadeInBody 2s ease-in;
  overflow: hidden;
  height: 100vh;
}
@keyframes fadeInBody {
  from { opacity: 0; }
  to { opacity: 1; }
}
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 0;
}
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: calc(100vh - 60px);
  position: relative;
  z-index: 1;
}
.announcement-box {
  background: rgba(255, 255, 255, 0.95);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
  text-align: center;
  max-width: 700px;
  color: #333;
  animation: slideUp 1.5s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.logo {
  width: 200px;
  margin-bottom: 20px;
  animation: fadeInLogo 1.5s ease-in;
}
@keyframes fadeInLogo {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
h1 {
  font-size: 26px;
  color: #a80000;
  margin-bottom: 10px;
}
h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: #000;
}
p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}
a.cta-button {
  display: inline-block;
  padding: 12px 24px;
  background-color: #a80000;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.3s, transform 0.3s;
}
a.cta-button:hover {
  background-color: #820000;
  transform: scale(1.05);
}
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: #000;
  color: #fff;
  text-align: center;
  line-height: 60px;
  font-size: 14px;
  z-index: 1;
}