:root {
  color-scheme: dark;
  --space: #0a0e1a;
  --raised: #11182a;
  --text: #f5f7ff;
  --muted: #aab4ca;
  --line: #293650;
  --cyan: #70eff8;
  --pink: #ff5e8a;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--space);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a { color: var(--cyan); text-underline-offset: 4px; }
a:hover { color: #ffffff; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

.site-header {
  min-height: 72px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 18px;
  font-weight: 750;
  text-decoration: none;
}

.brand img { width: 38px; height: 38px; border-radius: 7px; }
nav { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--muted); font-size: 14px; font-weight: 700; text-decoration: none; }
nav a[aria-current="page"] { color: var(--cyan); }

main { max-width: 840px; margin: 0 auto; padding: 72px 24px 100px; }
.home { max-width: 1080px; }
.intro { max-width: 760px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 12px; color: var(--cyan); font-size: 13px; font-weight: 800; }
h1, h2, h3 { line-height: 1.15; }
h1 { margin: 0 0 14px; font-size: 54px; }
h2 { margin: 0 0 12px; font-size: 27px; }
h3 { margin: 0 0 8px; font-size: 22px; }
.meta { margin: 0; color: var(--pink); font-weight: 700; }
.lead { margin: 24px 0 0; color: var(--muted); font-size: 19px; }

.orbit-mark {
  width: 142px;
  height: 142px;
  margin-bottom: 30px;
  position: relative;
  border: 1px solid #315a67;
  border-radius: 50%;
}
.orbit-mark::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 4px solid var(--cyan);
  border-radius: 50%;
  background: #151d35;
  box-shadow: 0 0 18px rgba(112, 239, 248, .35);
}
.orbit-mark::after {
  content: "";
  position: absolute;
  width: 19px;
  height: 19px;
  top: 24px;
  right: 5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 17px 5px rgba(112, 239, 248, .42);
}

.resource-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; }
.resource {
  min-height: 190px;
  padding: 26px;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 7px;
}
.resource:nth-child(1) { border-top-color: var(--cyan); }
.resource:nth-child(2) { border-top-color: var(--pink); }
.resource p, section p, section li, .notice p { color: var(--muted); }
.resource a { font-weight: 750; }

article { max-width: 760px; }
article section { padding: 40px 0; border-bottom: 1px solid var(--line); }
article ul, article ol { padding-left: 23px; }
article li + li { margin-top: 8px; }
.notice { margin-top: 42px; padding: 22px; border-left: 3px solid var(--pink); background: var(--raised); }
.notice strong { color: var(--text); }

.site-footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 38px 24px;
  display: flex;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.site-footer p { margin: 0; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }

@media (max-width: 700px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { gap: 14px; }
  main { padding: 52px 20px 76px; }
  h1 { font-size: 40px; }
  .lead { font-size: 17px; }
  .resource-grid { grid-template-columns: 1fr; }
  .site-footer { padding-inline: 20px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.product-home { max-width: none; margin: 0; padding: 0; }
.product-nav { position: relative; z-index: 5; }
.product-hero {
  min-height: min(820px, calc(100vh - 72px));
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #070b15 url("media/01-one-thumb.jpg") 76% 32% / min(760px, 58vw) auto no-repeat;
  border-bottom: 1px solid var(--line);
}
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, #0a0e1a 0%, #0a0e1af7 42%, #0a0e1a70 72%, #0a0e1a10 100%); }
.hero-copy { width: min(1080px, 100%); margin: 0 auto; padding: 92px 24px 120px; position: relative; z-index: 1; }
.hero-copy h1 { max-width: 720px; font-size: clamp(72px, 10vw, 132px); letter-spacing: 0; }
.hero-lead { max-width: 590px; margin: 20px 0 30px; color: var(--muted); font-size: 22px; }
.availability { margin: 18px 0 0; color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.command-row { display: flex; gap: 12px; flex-wrap: wrap; }
.command { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; border: 1px solid var(--line); color: var(--text); text-decoration: none; font-weight: 750; }
.command.primary { border-color: var(--cyan); background: var(--cyan); color: #061019; }
.product-band { border-bottom: 1px solid var(--line); }
.section-inner { max-width: 1080px; margin: 0 auto; padding: 90px 24px; }
.section-inner > h2 { max-width: 760px; font-size: clamp(38px, 5vw, 62px); }
.feature-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature-grid article { min-height: 240px; padding: 34px; background: var(--space); }
.feature-grid article > span { color: var(--cyan); font-weight: 800; letter-spacing: 3px; }
.feature-grid h3 { margin-top: 28px; }
.feature-grid p { color: var(--muted); }
.media-band { background: #070b15; }
.gameplay-video { width: min(430px, 100%); aspect-ratio: 9 / 16; margin: 42px auto 54px; display: block; background: #000; border: 1px solid var(--line); }
.screenshot-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.screenshot-strip img { width: 100%; display: block; border: 1px solid var(--line); }
.press-row { display: flex; align-items: end; justify-content: space-between; gap: 36px; }
.press-row h2 { margin: 0; }
.resource-band h2 { font-size: 34px; }
.resource-links { display: flex; gap: 22px; flex-wrap: wrap; }
.press-page { max-width: 1080px; }
.facts-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); }
.facts-grid div { min-height: 96px; padding: 20px; display: grid; gap: 4px; border: 1px solid var(--line); }
.facts-grid strong { color: var(--cyan); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }
.facts-grid span { color: var(--muted); }
.press-page > section { padding: 48px 0; border-bottom: 1px solid var(--line); }
.press-page > section p, .press-list { color: var(--muted); }
.download-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.download-grid a { min-height: 100px; padding: 22px; display: grid; align-content: center; border: 1px solid var(--line); color: var(--text); text-decoration: none; }
.download-grid span { color: var(--muted); font-size: 14px; }
.press-gallery { margin-top: 34px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.press-gallery img { width: 100%; display: block; border: 1px solid var(--line); }

@media (max-width: 760px) {
  .product-hero { min-height: 740px; align-items: end; background-position: 65% 20%; background-size: cover; }
  .hero-shade { background: linear-gradient(0deg, #0a0e1a 0%, #0a0e1af4 46%, #0a0e1a33 100%); }
  .hero-copy { padding: 330px 20px 68px; }
  .hero-copy h1 { font-size: 66px; }
  .hero-lead { font-size: 18px; }
  .feature-grid, .facts-grid, .download-grid { grid-template-columns: 1fr; }
  .screenshot-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .press-row { align-items: flex-start; flex-direction: column; }
  .press-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}