:root {
  color-scheme: light;
  --ink: #111817;
  --muted: #58635f;
  --line: #dfe6e2;
  --panel: rgba(255, 255, 251, 0.86);
  --paper: #f8faf4;
  --brand: #287669;
  --brand-dark: #155d53;
  --warm: #c8a76f;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(120deg, rgba(40, 118, 105, 0.16), transparent 38%),
    radial-gradient(circle at 82% 12%, rgba(200, 167, 111, 0.24), transparent 28%),
    var(--paper);
}

.download-shell {
  width: min(1120px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 48px 0;
  display: grid;
  align-content: center;
  gap: 18px;
}

.hero,
.details {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(21, 93, 83, 0.12);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 34px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand img {
  width: 156px;
  height: auto;
  object-fit: contain;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: end;
  margin-top: 64px;
}

.eyebrow,
.label {
  margin: 0;
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h1 {
  max-width: 760px;
  margin: 12px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 7vw, 5.9rem);
  line-height: 0.93;
  font-weight: 400;
  letter-spacing: 0;
}

.lede {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

a {
  color: inherit;
}

.primary-action,
.secondary-action {
  min-height: 52px;
  padding: 15px 20px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  text-decoration: none;
}

.primary-action {
  color: white;
  border-color: var(--brand);
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
}

.secondary-action {
  background: rgba(255, 255, 255, 0.78);
}

.release-panel {
  display: grid;
  gap: 12px;
}

.release-panel div,
.details > div {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  padding: 18px;
}

.release-panel strong {
  display: block;
  margin-top: 7px;
  font-size: 1.08rem;
}

.details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 18px;
}

.details > div + div {
  border-left: 0;
}

.details h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-weight: 400;
}

.details p {
  margin: 10px 0 14px;
  color: var(--muted);
  line-height: 1.55;
}

code {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  color: #263d39;
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  line-height: 1.5;
}

@media (max-width: 820px) {
  .download-shell {
    width: min(100% - 20px, 640px);
    padding: 20px 0;
  }

  .hero {
    padding: 22px;
  }

  .brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand img {
    width: 132px;
  }

  .hero-grid,
  .details {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 20px;
    margin-top: 42px;
  }

  h1 {
    font-size: clamp(2.7rem, 15vw, 4.6rem);
  }

  .actions {
    flex-direction: column;
  }

  .details > div + div {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}