* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: url("images/PMB.jpg") no-repeat center center/cover;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.overlay {
  background: rgba(0, 0, 0, 0.45);
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.content {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 40px 60px;
  text-align: center;
  color: #fff;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  animation: fadeIn 1s ease-in-out;
}

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

h1 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 25px;
  letter-spacing: 1px;
  line-height: 1.3;
}

.menu {
  list-style: none;
  padding: 0;
}

.menu li {
  margin: 15px 0;
}

.menu a {
  display: inline-block;
  width: 100%;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  padding: 12px 0;
  font-size: 17px;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.menu a:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffd700;
}

.footer {
  background: linear-gradient(90deg, #007bff, #00c6ff);
  margin-top: 30px;
  padding: 12px;
  border-radius: 12px;
}

.footer p {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: white;
}

/* === Responsive Styling === */
@media (max-width: 600px) {
  .content {
    padding: 25px 20px;
    max-width: 90%;
  }

  h1 {
    font-size: 22px;
  }

  .menu a {
    font-size: 15px;
    padding: 10px 0;
  }

  .footer p {
    font-size: 13px;
  }
}

@media (max-width: 400px) {
  h1 {
    font-size: 20px;
  }
  .menu a {
    font-size: 14px;
  }
}