:root {
    --site-pad: 80px;
  }
  * { box-sizing: border-box; }
  html, body { height: 100%; margin: 0; }
  body {
    background: var(--color-navy);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 300;
    overflow: hidden;
    position: relative;
  }

  /* Brand circles — same vocabulary as the main site hero */
  .blob {
    position: absolute;
    border-radius: 50%;
    background: var(--color-primary);
    z-index: 0;
  }
  .blob.b1 { width: 880px; height: 880px; right: -300px; top: -320px; opacity: 0.92; }
  .blob.b2 { width: 560px; height: 560px; left: -220px; bottom: -260px; opacity: 0.72; }

  /* Dotted noise overlay */
  .grain {
    position: absolute; inset: 0; z-index: 1;
    background-image: url("../images/hero-bg-overlay.png");
    background-size: cover;
    opacity: 0.35;
    mix-blend-mode: screen;
    pointer-events: none;
  }

  /* Page layout — fills viewport, no scroll */
  .stage {
    position: relative;
    z-index: 2;
    height: 100vh;
    padding: 56px var(--site-pad);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 48px;
  }

  /* Top row — logo + meta */
  .top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  .brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
  }
  .brand img { height: 36px; width: auto; display: block; }
  .brand .name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
    padding-left: 16px;
    border-left: 1px solid rgba(255,255,255,0.22);
  }
  .top-meta {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.62);
  }

  /* Middle — headline */
  .middle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1280px;
  }
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-primary-soft);
    margin-bottom: 36px;
  }
  .eyebrow::before {
    content: "";
    width: 56px;
    height: 3px;
    background: var(--color-primary);
  }
  .eyebrow .dot {
    width: 12px; height: 12px;
    border-radius: 50%;
    background: #1DD6FF;
    animation: pulse 2.4s ease-in-out infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(0.72); }
  }
  h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(48px, 8vw, 132px);
    line-height: 0.98;
    letter-spacing: -0.03em;
    color: #fff;
    margin: 0 0 40px;
    max-width: 22ch;
    text-wrap: balance;
  }
  .sub {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: clamp(18px, 1.8vw, 24px);
    line-height: 1.45;
    color: rgba(255,255,255,0.78);
    max-width: 62ch;
    margin: 0 0 56px;
    letter-spacing: 0.005em;
  }
  .ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 32px;
    border-radius: 9999px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: all 150ms cubic-bezier(0.2,0,0,1);
  }
  .btn--primary {
    background: var(--color-primary);
    color: #fff;
  }
  .btn--primary:hover { background: var(--color-primary-hover); }
  .btn--ghost {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.28);
  }
  .btn--ghost:hover { background: rgba(255,255,255,0.06); }

  /* Bottom — info strip */
  .bottom {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,0.14);
  }
  .bottom .item .k {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 10px;
  }
  .bottom .item .v {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.005em;
    color: #fff;
  }
  .bottom .item .v a { color: inherit; border-bottom: 1px solid rgba(255,255,255,0.3); text-decoration: none; }
  .bottom .item .v a:hover { border-bottom-color: #fff; }

  @media (max-width: 1100px) {
    :root { --site-pad: 32px; }
    .stage { padding: 32px var(--site-pad); height: auto; min-height: 100vh; gap: 56px; }
    body { overflow-y: auto; }
    .bottom { grid-template-columns: repeat(2, 1fr); }
    .blob.b1 { width: 480px; height: 480px; right: -160px; top: -180px; }
    .blob.b2 { width: 320px; height: 320px; left: -120px; bottom: -140px; }
  }
  @media (max-width: 600px) {
    .top-meta { display: none; }
    .bottom { grid-template-columns: 1fr; gap: 24px; }
  }