:root {
        --bg: #0b1a2d;
        --card: #13243a;
        --accent: #22c55e;
      }

      body {
        margin: 0;
        font-family: 'Segoe UI', sans-serif;
        background: var(--bg);
        color: #fff;
      }

      .container {
        max-width: 1150px;
        margin: auto;
        padding: 20px;
      }

      h1,
      h2,
      h3 {
        color: var(--accent)
      }

      p {
        line-height: 1.7
      }

      .hero {
        padding: 90px 20px;
        text-align: center;
        border-radius: 20px;
        background: linear-gradient(135deg, #1a2a40, #0b1a2d);
      }

      .hero h1 {
        font-size: 42px
      }

      .section {
        margin-top: 60px
      }

      .highlight {
        background: #1e3a5f;
        padding: 20px;
        border-left: 5px solid var(--accent);
        border-radius: 15px;
      }

      .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 25px;
        margin-top: 25px;
      }

      .card {
        background: var(--card);
        padding: 25px;
        border-radius: 18px;
        border: 1px solid rgba(255, 255, 255, .05);
        transition: .3s;
      }

      .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
      }

      .card a {
        color: #fff;
        text-decoration: none;
      }

      .quote {
        margin-top: 30px;
        padding: 20px;
        background: var(--card);
        border-left: 4px solid var(--accent);
        font-style: italic;
        border-radius: 10px;
      }

      .cta {
        display: inline-block;
        margin-top: 20px;
        padding: 10px 16px;
        background: var(--accent);
        color: #000;
        border-radius: 10px;
        text-decoration: none;
        font-weight: 600;
      }

      ul {
        line-height: 1.8
      }