:root {
  --accent: #90f0d4;
  --line: #30434d;
}
body {
  background: #090f16;
}
.wrap {
  max-width: 1240px;
}
.nav span {
  color: var(--accent);
}
.nav nav {
  display: flex;
  gap: 24px;
}
.hero {
  max-width: none;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 0;
}
.hero > * {
  min-width: 0;
}
.product-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 650;
  margin-top: 30px;
}
.product-name img {
  border-radius: 12px;
}
h1 {
  font-size: clamp(48px, 5.8vw, 78px);
  letter-spacing: -0.065em;
  line-height: 1.04;
}
h2 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
}
.lead {
  font-size: 19px;
  max-width: 560px;
}
.lead strong {
  display: block;
  color: var(--ink);
  margin-bottom: 12px;
}
.hero-scope {
  font-size: 13px;
}
.hero-scope a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
}
.btn {
  border-radius: 7px;
  margin: 12px 0;
}
.secondary,
.text-link {
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 5px;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.fine {
  font-size: 12px;
  color: #b2c4cb;
}
.product-stage {
  margin: 0;
  border: 1px solid #3e6470;
  border-radius: 20px;
  background:
    radial-gradient(ellipse at 50% 35%, #214d58, transparent 64%),
    linear-gradient(145deg, #132631, #0a1720);
  padding: 26px;
  position: relative;
  box-shadow: 0 30px 100px #0005;
  max-width: 100%;
}
.stage-top,
.stage-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: #b9d3dd;
}
.logo-orbit {
  display: grid;
  place-items: center;
  min-height: 310px;
  background: radial-gradient(
    circle,
    transparent 52%,
    #679f9e44 52.3%,
    transparent 52.8%,
    transparent 63%,
    #679f9e22 63.4%,
    transparent 64%
  );
}
.logo-orbit img {
  width: 74%;
  height: auto;
  border-radius: 24%;
  filter: drop-shadow(0 18px 30px #030a10aa);
}
figcaption strong {
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.04em;
  display: block;
}
figcaption > span {
  font-size: 12px;
  color: #bfd0d8;
  display: block;
  margin: 18px 0 26px;
}
.stage-bottom {
  border-top: 1px solid #3b5964;
  padding-top: 20px;
}
.spec-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line);
  padding: 30px 0;
  gap: 24px;
}
.spec-strip > div {
  display: flex;
  gap: 18px;
  align-items: center;
}
.spec-strip strong {
  font-size: 34px;
  font-weight: 500;
  color: var(--accent);
}
.spec-strip span {
  color: #bbccd2;
  font-size: 14px;
}
.launch-section {
  padding: 85px 0;
}
.section-heading {
  max-width: 640px;
}
.section-heading > p:last-child,
p,
li {
  color: #bfd0d7;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 45px;
}
.feature-grid article {
  border-top: 1px solid #4a6670;
  padding-top: 25px;
}
.number {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
}
h3 {
  font-size: 23px;
  letter-spacing: -0.035em;
  line-height: 1.2;
}
.feature-grid p {
  font-size: 16px;
}
.release-panel,
.setup,
.requirements,
.follow-up {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 85px;
}
.release-panel {
  border: 1px solid #3d665d;
  border-radius: 14px;
  padding: 45px;
  background: linear-gradient(120deg, #17352e, #101f28);
}
.release-panel p:first-child {
  margin-top: 0;
}
.setup ol {
  margin: 0;
  padding-left: 24px;
}
.setup li {
  padding-left: 12px;
  margin-bottom: 26px;
}
.setup li::marker {
  color: var(--accent);
}
.setup h3 {
  margin-top: 0;
  color: var(--ink);
}
.files {
  display: grid;
  gap: 10px;
  font-size: 12px;
  background: #13242c;
  border: 1px solid var(--line);
  padding: 18px;
  border-radius: 8px;
  overflow-wrap: anywhere;
}
.requirements {
  border-top: 1px solid var(--line);
}
.requirements-body h3:first-child {
  margin-top: 0;
}
.requirements-body ul {
  padding-left: 20px;
}
.requirements-body li {
  margin-bottom: 12px;
}
.scope-panel {
  border-left: 3px solid #f2c27c;
  background: #221f1b;
  padding: 36px 42px;
}
.scope-panel .eyebrow {
  color: #f2c27c;
}
.scope-panel h2 {
  font-size: 32px;
}
.scope-panel p {
  max-width: 950px;
}
.download-panel {
  text-align: center;
  background: radial-gradient(ellipse at 50% 110%, #20554c, #101e29 70%);
  border: 1px solid #47676e;
  border-radius: 18px;
  padding: 60px 24px;
}
.download-panel > img {
  border-radius: 16px;
}
.download-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 25px;
  margin: 16px 0;
}
.download-links a {
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.independent {
  font-size: 13px;
  text-align: center;
  max-width: 720px;
  margin: 30px auto 65px;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
section[id] {
  scroll-margin-top: 25px;
}
@media (max-width: 900px) {
  .hero {
    gap: 30px;
    grid-template-columns: 1fr 1fr;
  }
  .logo-orbit {
    min-height: 230px;
  }
  .stage-top {
    flex-wrap: wrap;
  }
  .release-panel,
  .setup,
  .requirements,
  .follow-up {
    gap: 40px;
  }
  .spec-strip > div {
    display: block;
  }
  .spec-strip span {
    display: block;
  }
}
@media (max-width: 650px) {
  .wrap {
    padding: 0 20px;
  }
  .nav nav {
    gap: 16px;
    font-size: 13px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 45px 0;
    gap: 35px;
  }
  h1 {
    font-size: 52px;
  }
  .hero .lead {
    font-size: 18px;
  }
  .product-stage {
    max-width: 430px;
    width: 100%;
    justify-self: center;
  }
  .logo-orbit {
    min-height: 260px;
  }
  .logo-orbit img {
    max-width: 260px;
  }
  .spec-strip {
    gap: 12px;
  }
  .spec-strip strong {
    font-size: 28px;
  }
  .spec-strip span {
    font-size: 12px;
  }
  .launch-section {
    padding: 55px 0;
  }
  .feature-grid,
  .release-panel,
  .setup,
  .requirements,
  .follow-up {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .feature-grid {
    margin-top: 30px;
  }
  .release-panel {
    padding: 28px;
  }
  .scope-panel {
    padding: 25px;
  }
  .scope-panel h2 {
    font-size: 29px;
  }
  .download-panel {
    padding: 40px 20px;
  }
  .download-panel .btn {
    font-size: 14px;
  }
  .download-links {
    gap: 0 20px;
  }
  .files {
    font-size: 11px;
  }
  footer {
    flex-wrap: wrap;
  }
}