* { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: 'Inter', sans-serif;
        background:
        radial-gradient(at top left, #0b151b, #121212),
        url("../img/backgrounds/bg.webp");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom center;
    background-blend-mode: multiply;
      color: white;
      overflow-x: hidden;
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 24px 48px;
    }

    nav a {
      margin-left: 24px;
      color: #aaa;
      text-decoration: none;
      font-size: 14px;
      transition: 0.2s;
    }

    nav a:hover { color: white; }

    .btn {
      padding: 12px 20px;
      border-radius: 14px;
      border: none;
      cursor: pointer;
      font-weight: 600;
      transition: 0.25s ease;
    }

    .btn-primary {
      background: radial-gradient(at top right, #539bfc, #1ccdfc);
      color: black;
    }

    .btn-secondary {
      background: transparent;
      border: 1px solid #333;
      color: white;
    }

    .btn:hover {
      transform: translateY(-2px) scale(1.03);
    }

    .hero {
      text-align: center;
      margin-top: 120px;
      padding: 0 20px;
    }

    .hero h1 {
      font-size: 64px;
      line-height: 1.1;
      font-weight: 700;
    }

    .hero span { color: #777; }

    .hero p {
      margin-top: 24px;
      font-size: 18px;
      color: #aaa;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-buttons {
      margin-top: 32px;
      display: flex;
      justify-content: center;
      gap: 16px;
    }

    .hero h1 {
      font-size: 64px;
      line-height: 1.1;
      font-weight: 700;
      max-width: 800px; /* keeps it from stretching too far */
      margin-left: auto;
      margin-right: auto;
    }
    
    .hero h4 span {
      display: block;
      font-size: 20px;
      max-width: 600px; /* constrain text width */
      margin: 16px auto 0;
      color: #777;
    }

    .features {
      margin-top: 160px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 24px;
      padding: 0 40px;
      max-width: 1100px;
      margin-left: auto;
      margin-right: auto;
    }

    .card {
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid #222;
      padding: 24px;
      border-radius: 20px;
      backdrop-filter: blur(10px);
      transition: 0.3s;
    }

    .card:hover {
      transform: translateY(-6px);
      border-color: #444;
    }

    .card h3 {
      margin-bottom: 10px;
    }

    .card p {
      color: #aaa;
      font-size: 14px;
    }

    .cta {
      margin-top: 160px;
      text-align: center;
      padding: 0 20px;
    }

    .cta h2 {
      font-size: 42px;
    }

    .cta p {
      margin: 10px; 
      color: #aaa;
    }

    footer {
      margin-top: 160px;
      border-top: 1px solid #222;
      text-align: center;
      padding: 24px;
      color: #666;
      font-size: 14px;
    }

    .glow {
      position: fixed;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%);
      pointer-events: none;
      transform: translate(-50%, -50%);
      z-index: 0;
    }

    .features .card svg {
      width: 40px;
      height: 40px;
      margin-bottom: 12px;
    }

    .features .card h3 {
      font-size: 16px; 
      display: flex;
      align-items: center;
      gap: 8px;         
    }

    .features .card p {
      font-size: 13px;
      line-height: 1.4;
    }

    svg {
      width: 16px;
      height: 16px;
      margin-bottom: 12px;
    }