body {
  font-family: 'Poppins', sans-serif;
  background-color: #0F1A28;
  color: white;
  margin: 0;
  text-align: center;
  overflow-x: hidden;
}
header {
  background-color: #162334;
  padding: 10px 0;
  box-shadow: 0 0 10px #0005;
}
nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
}
nav li {
  margin: 0 15px;
}
nav a {
  text-decoration: none;
  color: #FF6459;
  font-weight: 600;
  transition: color 0.3s;
}
nav a:hover {
  color: white;
}
.logo {
  width: 180px;
  margin-top: 50px;
  animation: pulse 3s infinite ease-in-out;
}
main {
  max-width: 700px;
  margin: 0 auto;
  padding: 20px;
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1s forwards;
}
.delay1 { animation-delay: 0.5s; }
.delay2 { animation-delay: 1s; }
@keyframes fadeIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.btn {
  display: inline-block;
  background-color: #FF6459;
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  margin-top: 30px;
  font-size: 1.1em;
  text-decoration: none;
  transition: 0.3s;
}
.btn:hover {
  background-color: #ff7e73;
  box-shadow: 0 0 15px #ff6459;
}
.glow {
  animation: glowPulse 2.5s infinite;
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 8px #ff6459; }
  50% { box-shadow: 0 0 20px #ff6459; }
}
.about {
  max-width: 800px;
  margin: 60px auto;
  background: #162334;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 0 25px #ff645920;
}
.about h2 {
  color: #FF6459;
}
footer {
  margin-top: 60px;
  color: #888;
  font-size: 0.9em;
  background-color: #0F1A28;
  padding: 20px;
}