Glass Orbit

:root {
      --ink: #060708;
      --panel: rgba(14, 16, 20, 0.72);
      --acid: #b8ff2e;
      --muted: rgba(255, 255, 255, 0.55);
      --line: rgba(255, 255, 255, 0.08);
    }

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

    body {
      min-height: 100vh;
      background:
        radial-gradient(ellipse 70% 50% at 20% 0%, rgba(184, 255, 46, 0.1), transparent 50%),
        radial-gradient(ellipse 50% 40% at 90% 20%, rgba(80, 120, 255, 0.12), transparent 45%),
        var(--ink);
      font-family: "Segoe UI", system-ui, sans-serif;
      color: #fff;
      padding: 1.5rem;
    }

    .nav {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 0.7rem 0.85rem 0.7rem 1.25rem;
      border-radius: 999px;
      background: var(--panel);
      border: 1px solid var(--line);
      backdrop-filter: blur(18px) saturate(1.4);
      -webkit-backdrop-filter: blur(18px) saturate(1.4);
      box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
      position: sticky;
      top: 1.5rem;
      z-index: 50;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 0.55rem;
      text-decoration: none;
      color: #fff;
      font-weight: 800;
      letter-spacing: -0.02em;
      font-size: 1.05rem;
    }

    .brand-mark {
      width: 28px;
      height: 28px;
      border-radius: 9px;
      background: linear-gradient(135deg, var(--acid), #6fd10a);
      box-shadow: 0 0 20px rgba(184, 255, 46, 0.45);
      position: relative;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 7px;
      border-radius: 4px;
      background: #06100a;
      clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
    }

    .links {
      display: flex;
      align-items: center;
      gap: 0.15rem;
      position: relative;
      list-style: none;
    }

    .links a {
      position: relative;
      z-index: 1;
      display: block;
      padding: 0.55rem 1rem;
      color: var(--muted);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 600;
      border-radius: 999px;
      transition: color 0.2s ease;
    }

    .links a:hover,
    .links a.is-active {
      color: #fff;
    }

    .pill {
      position: absolute;
      height: 100%;
      top: 0;
      left: 0;
      width: 0;
      border-radius: 999px;
      background: rgba(184, 255, 46, 0.12);
      border: 1px solid rgba(184, 255, 46, 0.25);
      transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
      pointer-events: none;
      z-index: 0;
    }

    .cta {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.65rem 1.2rem;
      border-radius: 999px;
      border: none;
      background: var(--acid);
      color: #06100a;
      font-weight: 800;
      font-size: 0.88rem;
      cursor: pointer;
      text-decoration: none;
      box-shadow: 0 0 28px rgba(184, 255, 46, 0.35);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 0 40px rgba(184, 255, 46, 0.5);
    }

    .burger {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.04);
      color: #fff;
      cursor: pointer;
    }

    .hero-demo {
      max-width: 1100px;
      margin: 4rem auto 0;
      padding: 3rem 1.5rem;
      text-align: center;
    }

    .hero-demo h1 {
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 900;
      letter-spacing: -0.04em;
      margin-bottom: 0.75rem;
    }

    .hero-demo p {
      color: var(--muted);
      max-width: 420px;
      margin: 0 auto;
      line-height: 1.6;
    }

    @media (max-width: 780px) {
      .links { display: none; }
      .burger { display: grid; place-items: center; }
      .nav { border-radius: 22px; padding-right: 0.7rem; }
    }