:root {
    --bg: #1e293b;
    --text: #f1f5f9;
    --accent: #34d399;
  }

  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  @font-face {
    font-family: 'MontserratCustom';
    src: url('cambria-math.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    }

    .font-montserrat {
    font-family: 'MontserratCustom', sans-serif;
    }

  .neumorphism {
    background: var(--bg);
    border-radius: 20px;
    box-shadow: 8px 8px 16px rgba(0,0,0,0.1), -8px -8px 16px rgba(255,255,255,0.05);
    transition: all 0.3s ease;
  }

  .neumorphism:hover {
    transform: scale(1.02);
    box-shadow: 10px 10px 20px rgba(0,0,0,0.15), -10px -10px 20px rgba(255,255,255,0.03);
  }

  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 1s forwards;
  }

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

  .icon-glow {
    color: var(--accent);
    transition: transform 0.3s ease, color 0.3s ease;
  }

  .icon-glow:hover {
    transform: scale(1.2);
    color: #10b981;
  }