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

body {
  font-family: 'Segoe UI', 'Noto Sans Bengali', Tahoma, sans-serif;
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 25%, #a5d6a7 50%, #81c784 75%, #66bb6a 100%);
  background-attachment: fixed;
  color: #1b5e20;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 15% 30%, rgba(255, 255, 255, 0.4) 0%, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(129, 199, 132, 0.5) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

.page {
  width: 100%;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 30px;
  box-shadow: 0 30px 60px rgba(46, 125, 50, 0.25), 0 10px 30px rgba(0, 0, 0, 0.08), inset 0 0 50px rgba(255, 255, 255, 0.5);
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.6);
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #004d00;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-left: 4px solid #4caf50;
  padding-left: 1rem;
}

@keyframes modalPop {
  0% {
    transform: scale(0.7);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}