:root {
  --space: #0b0a1f;
  --space-2: #15123a;
  --panel: #1b1844;
  --panel-2: #262158;
  --green: #5cf26e;
  --green-deep: #1f7a32;
  --green-glow: rgba(92, 242, 110, .45);
  --beam: #7af5d0;
  --purple: #7b5cff;
  --pink: #ff6fb5;
  --gold: #ffc94a;
  --text: #eef0ff;
  --muted: #b3b6dd;
  --radius: 22px;
  --maxw: 1180px;
  --display: "Lilita One", "Nunito", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Nunito", system-ui, sans-serif;
  font-weight: 600;
  color: var(--text);
  background: radial-gradient(1200px 700px at 75% -10%, #3a2a8a 0%, transparent 60%),
              radial-gradient(900px 600px at -10% 30%, #1d3f6e 0%, transparent 55%),
              linear-gradient(180deg, var(--space) 0%, #120f2e 55%, #0b0a1f 100%);
  background-color: var(--space);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--beam); }

#stars { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px max(16px, calc((100vw - var(--maxw)) / 2));
  background: rgba(11, 10, 31, .72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-family: var(--display); font-weight: 400; font-size: 1.25rem; letter-spacing: .3px; }
.brand-ufo { width: 42px; height: 26px; animation: bob 3s ease-in-out infinite; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 800; }
.nav-links .nav-cta { font-family: var(--display); font-weight: 400; letter-spacing: .4px; }
.nav-links a:hover { color: var(--text); }
.nav-links .nav-cta { color: #06210c; background: var(--green); padding: 8px 16px; border-radius: 999px; box-shadow: 0 4px 0 var(--green-deep); }
.nav-links .nav-cta:hover { color: #06210c; filter: brightness(1.08); }

/* ---------- type ---------- */
.title {
  font-family: var(--display); font-weight: 400; color: var(--green); margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.8rem); line-height: .95; letter-spacing: 1px; text-transform: uppercase; white-space: nowrap;
  text-shadow: 0 5px 0 var(--green-deep), 0 10px 30px rgba(0, 0, 0, .55), 0 0 40px var(--green-glow);
}
.title.small { font-size: clamp(2.2rem, 5vw, 3.8rem); white-space: normal; }
.eyebrow { color: var(--beam); font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .85rem; margin: 0 0 14px; }
.tagline { font-family: var(--display); font-size: clamp(1.35rem, 2.6vw, 1.8rem); letter-spacing: .4px; margin: 18px 0 10px; color: #fff; }
.lede { color: var(--muted); font-size: 1.1rem; max-width: 560px; margin: 0 0 28px; }
.section { max-width: var(--maxw); margin: 0 auto; padding: 90px 16px 20px; }
.section-title { text-align: center; font-family: var(--display); font-weight: 400; letter-spacing: .5px; font-size: clamp(2.1rem, 4.4vw, 3.2rem); line-height: 1.1; margin: 0 0 14px; text-shadow: 0 4px 0 rgba(0, 0, 0, .35); }
.section-title span { color: var(--green); }
.section-sub { text-align: center; color: var(--muted); max-width: 640px; margin: 0 auto 40px; font-size: 1.08rem; }

/* ---------- hero ---------- */
.hero {
  max-width: var(--maxw); margin: 0 auto; padding: 64px 16px 30px;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 30px; align-items: center;
}
.hero-art { position: relative; }
.hero-art img {
  width: 100%; height: auto; border-radius: 28px;
  mix-blend-mode: lighten;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 90%, transparent 100%), linear-gradient(180deg, transparent 0, #000 6%, #000 85%, transparent 100%);
  -webkit-mask-composite: source-in;
          mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 90%, transparent 100%), linear-gradient(180deg, transparent 0, #000 6%, #000 85%, transparent 100%);
          mask-composite: intersect;
  animation: bob 6s ease-in-out infinite;
}

/* ---------- download buttons ---------- */
.dl-row { display: flex; flex-wrap: wrap; gap: 14px; }
.dl-row.center { justify-content: center; }
.dl-btn {
  display: inline-flex; align-items: center; gap: 14px;
  min-width: 250px; padding: 14px 22px 14px 18px;
  border-radius: 18px; text-decoration: none; color: #06210c;
  background: linear-gradient(180deg, #7dff8c 0%, var(--green) 55%, #3fd655 100%);
  box-shadow: 0 6px 0 var(--green-deep), 0 14px 30px rgba(0, 0, 0, .45), 0 0 0 0 var(--green-glow);
  transition: transform .12s ease, box-shadow .2s ease, filter .2s ease;
}
.dl-btn:hover { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 8px 0 var(--green-deep), 0 18px 34px rgba(0, 0, 0, .5), 0 0 34px 6px var(--green-glow); }
.dl-btn:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--green-deep), 0 8px 18px rgba(0, 0, 0, .4); }
.dl-btn[data-platform="mac"] { background: linear-gradient(180deg, #ffffff 0%, #e4e7f7 60%, #c9cdea 100%); color: #1a1740; box-shadow: 0 6px 0 #8f93bd, 0 14px 30px rgba(0, 0, 0, .45); }
.dl-btn[data-platform="mac"]:hover { box-shadow: 0 8px 0 #8f93bd, 0 18px 34px rgba(0, 0, 0, .5), 0 0 34px 6px rgba(200, 205, 255, .35); }
.dl-btn svg { width: 30px; height: 30px; fill: currentColor; flex: none; }
.dl-text { display: flex; flex-direction: column; line-height: 1.15; }
.dl-main { font-family: var(--display); font-weight: 400; font-size: 1.25rem; letter-spacing: .3px; }
.dl-sub { font-weight: 800; font-size: .9rem; opacity: .8; }
.ver { background: rgba(0, 0, 0, .14); padding: 0 7px; border-radius: 6px; }
.fineprint { color: var(--muted); font-size: .9rem; margin-top: 18px; }

/* ---------- stats ---------- */
.stats {
  max-width: var(--maxw); margin: 10px auto 0; padding: 0 16px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.stats div {
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); border-radius: var(--radius);
  padding: 18px; text-align: center; border: 1px solid rgba(255, 255, 255, .07);
}
.stats b { display: block; font-family: var(--display); font-weight: 400; font-size: 2.6rem; line-height: 1; color: var(--green); text-shadow: 0 3px 0 var(--green-deep); }
.stats span { color: var(--muted); font-weight: 800; }

/* ---------- features ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.feature {
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); border-radius: var(--radius);
  padding: 26px; border: 1px solid rgba(255, 255, 255, .07);
  transition: transform .2s ease, border-color .2s ease;
}
.feature:hover { transform: translateY(-4px); border-color: rgba(92, 242, 110, .45); }
.feature-icon { font-size: 2rem; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 16px; background: rgba(92, 242, 110, .12); margin-bottom: 14px; }
.feature h3 { margin: 0 0 8px; font-family: var(--display); font-weight: 400; letter-spacing: .3px; font-size: 1.5rem; }
.feature p { margin: 0; color: var(--muted); }
.q { color: var(--gold); }
.ex { color: #ff5a5a; }

/* ---------- missions ---------- */
.mission-path {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px;
}
.mission-path li {
  display: flex; align-items: center; gap: 14px; padding: 12px 16px;
  background: rgba(27, 24, 68, .8); border-radius: 16px; border: 1px solid rgba(122, 245, 208, .18);
}
.mission-path li div { display: flex; flex-direction: column; line-height: 1.25; }
.mission-path b { font-family: var(--display); font-weight: 400; font-size: 1.15rem; letter-spacing: .3px; }
.mission-path small { color: var(--muted); font-weight: 500; }
.pin {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--display); font-weight: 400; font-size: 1.1rem; color: #06210c; background: var(--green); box-shadow: 0 0 0 4px rgba(92, 242, 110, .2), 0 0 18px var(--green-glow);
}

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 10px; }
.gallery.two { grid-template-columns: repeat(2, 1fr); }
.gallery figure { margin: 0; position: relative; border-radius: 18px; overflow: hidden; cursor: zoom-in; background: var(--panel); aspect-ratio: 16 / 9; }
.gallery figure.wide { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.gallery figure.banner { grid-column: 1 / -1; aspect-ratio: 21 / 8; }
.gallery figure.banner img { object-position: 50% 62%; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 14px 10px;
  background: linear-gradient(transparent, rgba(8, 6, 26, .85)); font-family: var(--display); font-weight: 400; font-size: 1.15rem; letter-spacing: .3px;
}

/* ---------- download ---------- */
.download { padding-bottom: 80px; }
.download-card {
  text-align: center; padding: 48px 28px; border-radius: 32px;
  background: radial-gradient(600px 300px at 50% 0%, rgba(92, 242, 110, .18), transparent 70%),
              linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid rgba(92, 242, 110, .3);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}
.download-card > p { color: var(--muted); font-size: 1.1rem; margin: 14px 0 26px; }
.install { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; text-align: left; margin-top: 40px; }
.install > div { background: rgba(11, 10, 31, .5); border-radius: 18px; padding: 20px 22px; }
.install h3 { margin: 0 0 6px; color: var(--green); font-family: var(--display); font-weight: 400; font-size: 1.35rem; letter-spacing: .3px; }
.install ol { margin: 0; padding-left: 20px; color: var(--muted); }
.install li { margin: 6px 0; }
.install b, .install i { color: var(--text); }
.req { margin: 12px 0 0; font-size: .9rem; color: var(--beam); }

/* ---------- footer ---------- */
.footer { text-align: center; padding: 40px 16px 60px; color: var(--muted); border-top: 1px solid rgba(255, 255, 255, .06); }
.footer p { margin: 6px 0; }
.footer .credit { color: var(--text); font-family: var(--display); font-size: 1.35rem; letter-spacing: .3px; }
.footer .credit b { color: var(--green); }
.footer .small { font-size: .85rem; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 50; background: rgba(5, 4, 16, .92); display: grid; place-items: center; padding: 16px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1600px, 100%); max-height: 90vh; border-radius: 14px; box-shadow: 0 20px 60px rgba(0, 0, 0, .6); }
.lb-close { position: absolute; top: 14px; right: 18px; font: 400 2.6rem/1 var(--display); color: var(--text); background: none; border: 0; cursor: pointer; }

/* ---------- motion ---------- */
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 36px; }
  .hero-art { order: -1; max-width: 560px; margin: 0 auto; }
  .lede { margin-left: auto; margin-right: auto; }
  .dl-row { justify-content: center; }
  .features { grid-template-columns: 1fr 1fr; }
  .gallery, .gallery.two { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .brand span { font-size: .95rem; }
  .features, .install { grid-template-columns: 1fr; }
  .gallery, .gallery.two { grid-template-columns: 1fr; }
  .gallery figure.wide, .gallery figure.banner { grid-column: auto; grid-row: auto; aspect-ratio: 16 / 9; }
  .dl-btn { width: 100%; min-width: 0; }
  .section { padding-top: 64px; }
}