:root {
        --bg-1: #04111f;
        --bg-2: #0a2340;
        --bg-3: #1f0d2b;
        --panel: rgba(9, 19, 35, 0.66);
        --panel-border: rgba(255, 255, 255, 0.1);
        --text: #f5f2ec;
        --muted: rgba(245, 242, 236, 0.72);
        --glow: rgba(255, 255, 255, 0.28);
        --universe: #ffd27d;
        --solar: #7bdff6;
        --planet: #9be564;
        --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
      }

      * {
        box-sizing: border-box;
      }

      body {
        margin: 0;
        min-height: 100vh;
        font-family: "Avenir Next", "Segoe UI", sans-serif;
        color: var(--text);
        background:
          radial-gradient(circle at top, rgba(255, 210, 125, 0.08), transparent 34%),
          radial-gradient(circle at 20% 20%, rgba(123, 223, 246, 0.1), transparent 26%),
          radial-gradient(circle at 80% 30%, rgba(155, 229, 100, 0.08), transparent 24%),
          linear-gradient(140deg, var(--bg-1), var(--bg-2) 45%, var(--bg-3));
        overflow-x: hidden;
      }

      body::before,
      body::after {
        content: "";
        position: fixed;
        inset: 0;
        pointer-events: none;
      }

      body::before {
        background-image:
          radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.9) 0 1px, transparent 1.4px),
          radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.55) 0 1px, transparent 1.4px),
          radial-gradient(circle at 70% 15%, rgba(255, 255, 255, 0.85) 0 1px, transparent 1.4px),
          radial-gradient(circle at 88% 60%, rgba(255, 255, 255, 0.65) 0 1px, transparent 1.4px),
          radial-gradient(circle at 55% 42%, rgba(255, 255, 255, 0.75) 0 1px, transparent 1.4px),
          radial-gradient(circle at 78% 82%, rgba(255, 255, 255, 0.9) 0 1px, transparent 1.4px),
          radial-gradient(circle at 15% 88%, rgba(255, 255, 255, 0.6) 0 1px, transparent 1.4px);
        opacity: 0.75;
      }

      body::after {
        background:
          linear-gradient(to bottom, rgba(255, 255, 255, 0.06), transparent 22%),
          radial-gradient(circle at center, transparent 0, rgba(0, 0, 0, 0.3) 72%);
      }

      .page {
        position: relative;
        width: min(1420px, calc(100% - 2rem));
        margin: 0 auto;
        padding: 3rem 0 4rem;
      }

      .hero {
        text-align: center;
        margin-bottom: 2.5rem;
      }

      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 0.6rem;
        padding: 0.4rem 0.9rem;
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(12px);
        font-size: 0.9rem;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        color: var(--muted);
      }

      .eyebrow::before {
        content: "";
        width: 0.55rem;
        height: 0.55rem;
        border-radius: 50%;
        background: linear-gradient(135deg, #ffe6a7, #7bdff6);
        box-shadow: 0 0 16px rgba(255, 255, 255, 0.45);
      }

      h1 {
        margin: 1rem 0 0.7rem;
        font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
        font-size: clamp(2.6rem, 7vw, 5.2rem);
        line-height: 0.95;
        letter-spacing: -0.04em;
      }

      .intro {
        width: min(760px, 100%);
        margin: 0 auto;
        color: var(--muted);
        font-size: clamp(1rem, 2vw, 1.15rem);
        line-height: 1.65;
      }

      .grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.25rem;
      }

      .card {
        position: relative;
        padding: 1.4rem;
        border: 1px solid var(--panel-border);
        border-radius: 28px;
        background: var(--panel);
        backdrop-filter: blur(18px);
        box-shadow: var(--shadow);
        overflow: hidden;
        isolation: isolate;
      }

      .card::before {
        content: "";
        position: absolute;
        inset: auto -4rem -4rem auto;
        width: 10rem;
        height: 10rem;
        border-radius: 50%;
        background: radial-gradient(circle, color-mix(in srgb, var(--accent) 50%, white) 0, transparent 65%);
        opacity: 0.28;
        filter: blur(6px);
      }

      .card::after {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 28px;
        padding: 1px;
        background: linear-gradient(160deg, rgba(255, 255, 255, 0.18), transparent 30%, rgba(255, 255, 255, 0.05));
        mask:
          linear-gradient(#fff 0 0) content-box,
          linear-gradient(#fff 0 0);
        mask-composite: exclude;
        -webkit-mask:
          linear-gradient(#fff 0 0) content-box,
          linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        pointer-events: none;
      }

      .card-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.2rem;
      }

      .label {
        font-size: 0.95rem;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--muted);
      }

      .dot {
        width: 0.75rem;
        height: 0.75rem;
        border-radius: 50%;
        background: var(--accent);
        box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 70%, white);
      }

      .counter {
        margin: 0;
        font-size: clamp(1.5rem, 3vw, 2.45rem);
        line-height: 1.08;
        letter-spacing: -0.03em;
      }

      .counter .whole {
        font-variant-numeric: tabular-nums lining-nums;
      }

      .counter .fraction {
        font-size: 0.48em;
        color: color-mix(in srgb, var(--accent) 50%, white);
        margin-left: 0.12em;
        font-variant-numeric: tabular-nums lining-nums;
      }

      .unit {
        display: inline-block;
        margin-top: 0.75rem;
        font-size: 0.96rem;
        color: var(--muted);
      }

      .meta {
        margin-top: 1.4rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        display: grid;
        gap: 0.7rem;
        color: var(--muted);
        font-size: 0.95rem;
        line-height: 1.55;
      }

      .meta strong {
        color: var(--text);
        font-weight: 600;
      }

      .footer {
        margin-top: 1.5rem;
        padding: 1rem 1.2rem;
        border-radius: 22px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.04);
        color: var(--muted);
        font-size: 0.95rem;
        line-height: 1.65;
      }

      a {
        color: #dff5ff;
      }

      @media (max-width: 980px) {
        .grid {
          grid-template-columns: 1fr;
        }

        .page {
          padding-top: 2rem;
        }
      }