:root {
  --ink: #05080d;
  --ink-soft: #09111c;
  --navy: #0b1d31;
  --blue: #2a78bd;
  --ice: #eef6ff;
  --muted: #aab7c6;
  --muted-dark: #708094;
  --accent: #f7b85e;
  --line: rgba(235, 244, 255, 0.18);
  --line-soft: rgba(235, 244, 255, 0.1);
  --max: 1440px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--ice);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 17% 24%, rgba(255,255,255,.65) 0 1px, transparent 1.5px),
    radial-gradient(circle at 82% 17%, rgba(255,255,255,.45) 0 1px, transparent 1.5px),
    radial-gradient(circle at 63% 78%, rgba(255,255,255,.4) 0 1px, transparent 1.5px),
    radial-gradient(circle at 33% 88%, rgba(255,255,255,.35) 0 1px, transparent 1.5px);
  background-size: 470px 470px, 710px 710px, 540px 540px, 840px 840px;
  z-index: -1;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.site-header {
  position: fixed; top: 0; right: 0; left: 0; z-index: 50;
  transition: background .35s ease, border-color .35s ease, transform .35s ease;
}
.site-header.scrolled {
  background: rgba(4, 8, 13, .84);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: flex; width: min(100%, var(--max)); min-height: 76px;
  align-items: center; justify-content: space-between; gap: 28px;
  margin: 0 auto; padding: 16px 32px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand-mark { width: 31px; height: 31px; flex: 0 0 auto; }
.brand-wordmark {
  font-size: 14px; font-weight: 700; letter-spacing: .17em; line-height: 1; text-transform: uppercase;
}
.brand-wordmark span { color: var(--accent); }
.main-nav {
  display: flex; align-items: center; gap: clamp(18px, 2.4vw, 42px);
  margin-left: auto; margin-right: 20px;
}
.main-nav a, .header-cta, .mobile-menu a {
  position: relative; font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
}
.main-nav a {
  padding: 10px 0; color: rgba(238, 246, 255, .82); transition: color .25s ease;
}
.main-nav a::after {
  position: absolute; right: 0; bottom: 2px; left: 0; height: 1px;
  background: var(--accent); content: ""; transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.main-nav a:hover, .main-nav a.active { color: #fff; }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); transform-origin: left; }
.header-cta {
  display: inline-flex; align-items: center; gap: 9px; border: 1px solid rgba(238, 246, 255, .45);
  border-radius: 999px; padding: 11px 16px 10px 17px; color: #fff;
  transition: border-color .25s ease, background .25s ease, color .25s ease;
}
.header-cta span { color: var(--accent); font-size: 16px; line-height: 10px; }
.header-cta:hover { border-color: var(--accent); background: var(--accent); color: #07101a; }
.header-cta:hover span { color: #07101a; }
.menu-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid var(--line);
  border-radius: 50%; background: transparent; color: #fff; cursor: pointer;
}
.menu-toggle svg { width: 18px; height: 18px; }
.mobile-menu { display: none; }

.hero, .page-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); }
.hero { min-height: 100svh; }
.hero-media, .page-hero::before, .section-media {
  background-position: center; background-repeat: no-repeat; background-size: cover;
}
.hero-media {
  position: absolute; inset: 0; background-image: url("../assets/rocket-launch.png");
  filter: saturate(.92) contrast(1.08); transform: scale(1.035); transition: transform 1.2s var(--ease);
}
.hero:hover .hero-media { transform: scale(1.06); }
.hero-media::before, .hero-media::after, .page-hero::after { position: absolute; inset: 0; content: ""; }
.hero-media::before {
  background:
    linear-gradient(90deg, rgba(3, 7, 12, .86) 0%, rgba(3, 7, 12, .3) 46%, rgba(3, 7, 12, .03) 100%),
    linear-gradient(0deg, rgba(4, 8, 13, .91) 0%, rgba(4, 8, 13, .1) 48%, rgba(4, 8, 13, .24) 100%);
}
.hero-media::after {
  background: radial-gradient(circle at 78% 34%, transparent 0 22%, rgba(0, 0, 0, .18) 62%, rgba(0,0,0,.48) 100%);
}
.hero-content, .page-hero-content {
  position: relative; z-index: 1; width: min(100%, var(--max)); margin: 0 auto;
}
.hero-content {
  display: flex; min-height: 100svh; flex-direction: column; justify-content: flex-end; align-items: flex-start;
  padding: 164px 32px 116px;
}
.eyebrow, .section-label, .card-meta, .table-label, .mission-kicker {
  color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: .21em; line-height: 1.2; text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.eyebrow::before { width: 29px; height: 1px; background: var(--accent); content: ""; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { margin-bottom: 0; font-weight: 600; letter-spacing: -.055em; }
.hero h1 {
  max-width: 890px; font-size: clamp(3.5rem, 8.8vw, 8.6rem); line-height: .86; text-transform: uppercase;
}
.accent { color: var(--accent); }
.hero-copy {
  max-width: 480px; margin: 28px 0 0; color: rgba(238, 246, 255, .82);
  font-size: clamp(1rem, 1.5vw, 1.22rem); line-height: 1.45;
}
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.button {
  display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 12px;
  border: 1px solid rgba(238, 246, 255, .42); border-radius: 999px; padding: 13px 19px 12px;
  color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s ease;
}
.button span { color: var(--accent); font-size: 17px; line-height: 10px; }
.button:hover { border-color: var(--accent); background: var(--accent); color: #07101a; transform: translateY(-2px); }
.button:hover span { color: #07101a; }
.button.primary { border-color: var(--accent); background: var(--accent); color: #07101a; }
.button.primary span { color: #07101a; }
.scroll-cue {
  position: absolute; right: 32px; bottom: 45px; display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: rgba(238, 246, 255, .7); font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; writing-mode: vertical-rl;
}
.scroll-cue::after { width: 1px; height: 57px; background: linear-gradient(var(--accent), transparent); content: ""; }

.mission-strip {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr auto; gap: 24px; align-items: center;
  border-bottom: 1px solid var(--line-soft); background: rgba(5, 8, 13, .96); padding: 21px 32px;
}
.mission-strip > div, .mission-strip > a { font-size: 11px; letter-spacing: .13em; text-transform: uppercase; }
.mission-strip > div:first-child { color: var(--muted-dark); }
.mission-strip > div:nth-child(2) { color: #fff; font-weight: 700; }
.mission-strip > a { color: var(--accent); justify-self: end; }
.countdown { color: var(--muted); font-variant-numeric: tabular-nums; }

.section { width: min(100%, var(--max)); margin: 0 auto; padding: 122px 32px; }
.section-wide { width: 100%; padding-right: 0; padding-left: 0; }
.section-heading {
  display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 1.3fr); gap: 36px; align-items: start; margin-bottom: 57px;
}
.section-heading h2 { max-width: 780px; font-size: clamp(2.5rem, 5.3vw, 5.2rem); line-height: .94; text-transform: uppercase; }
.section-heading p { max-width: 520px; margin: 9px 0 0; color: var(--muted); font-size: 1.03rem; }
.section-label { padding-top: 9px; }
.statement {
  background: radial-gradient(circle at 82% 21%, rgba(42, 120, 189, .3), transparent 29%), linear-gradient(118deg, #0a1726, #071019 72%);
}
.statement .section { min-height: 79vh; display: flex; flex-direction: column; justify-content: center; }
.statement h2 { max-width: 900px; font-size: clamp(3.2rem, 8vw, 8rem); line-height: .86; text-transform: uppercase; }
.statement h2 span { display: block; color: var(--muted-dark); }
.statement-copy { display: flex; justify-content: flex-end; margin-top: 47px; }
.statement-copy p { max-width: 430px; margin: 0; color: var(--muted); font-size: 1.12rem; }

.split-section { display: grid; min-height: 780px; grid-template-columns: 1fr 1fr; }
.section-media { min-height: 580px; }
.relay-image {
  background-image: linear-gradient(0deg, rgba(4, 8, 13, .58), transparent 58%), url("../assets/relay-satellite.png");
  background-position: center;
}
.section-copy { display: flex; flex-direction: column; justify-content: center; padding: 100px clamp(32px, 8vw, 130px); background: #0b1b2c; }
.section-copy h2 { max-width: 600px; margin: 18px 0 24px; font-size: clamp(2.8rem, 5vw, 5.6rem); line-height: .9; text-transform: uppercase; }
.section-copy p { max-width: 450px; margin-bottom: 0; color: var(--muted); font-size: 1.05rem; }
.link-line {
  display: inline-flex; align-items: center; gap: 11px; width: max-content; margin-top: 34px;
  border-bottom: 1px solid rgba(247, 184, 94, .55); padding-bottom: 7px; color: var(--accent);
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  transition: gap .25s ease, color .25s ease;
}
.link-line:hover { gap: 17px; color: #fff; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 30px 25px 27px; background: rgba(255, 255, 255, .025); }
.stat + .stat { border-left: 1px solid var(--line); }
.stat-value { display: block; margin-bottom: 7px; color: #fff; font-size: clamp(2.2rem, 4vw, 4.7rem); font-weight: 500; letter-spacing: -.07em; line-height: 1; }
.stat-value small { color: var(--accent); font-size: .45em; letter-spacing: -.03em; }
.stat-label { color: var(--muted-dark); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); }
.feature-card { min-height: 310px; padding: 29px; background: var(--ink-soft); transition: background .35s ease; }
.feature-card:hover { background: #10263d; }
.feature-number { display: flex; width: 34px; height: 34px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 50%; color: var(--accent); font-size: 11px; font-weight: 700; }
.feature-card h3 { margin: 62px 0 12px; font-size: 1.6rem; line-height: 1; text-transform: uppercase; }
.feature-card p { max-width: 310px; margin: 0; color: var(--muted); font-size: .96rem; }

.ticker { overflow: hidden; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); background: var(--ink); padding: 17px 0; white-space: nowrap; }
.ticker-track { display: inline-flex; align-items: center; gap: 27px; min-width: max-content; animation: ticker 34s linear infinite; }
.ticker span { color: var(--muted-dark); font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.ticker span:nth-child(even) { color: var(--accent); font-size: 12px; }
@keyframes ticker { to { transform: translateX(-50%); } }

.page-hero { min-height: 69vh; }
.page-hero::before { position: absolute; inset: 0; background-image: url("../assets/rocket-launch.png"); content: ""; filter: saturate(.82) contrast(1.1); transform: scale(1.03); }
.page-hero.vehicles::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .74), rgba(3, 7, 12, .12)), url("../assets/rocket-launch.png"); background-position: center 42%; }
.page-hero.launches::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .72), rgba(3, 7, 12, .18)), url("../assets/rocket-launch.png"); background-position: center 53%; }
.page-hero.starlink::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .72), rgba(3, 7, 12, .14)), url("../assets/hero-orbit.png"); background-position: center 43%; }
.page-hero.rideshare::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .78), rgba(3, 7, 12, .18)), url("../assets/relay-satellite.png"); background-position: center 48%; }
.page-hero.human::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .78), rgba(3, 7, 12, .13)), url("../assets/rocket-launch.png"); background-position: center 45%; }
.page-hero.company::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .78), rgba(3, 7, 12, .15)), url("../assets/relay-satellite.png"); }
.page-hero.access::before { background-image: linear-gradient(90deg, rgba(3, 7, 12, .78), rgba(3, 7, 12, .2)), url("../assets/relay-satellite.png"); background-position: center 56%; }
.page-hero::after { background: linear-gradient(0deg, rgba(4, 8, 13, .98) 0%, rgba(4, 8, 13, .18) 63%), linear-gradient(90deg, rgba(3, 7, 12, .46), transparent 80%); }
.page-hero-content { display: flex; min-height: 69vh; flex-direction: column; justify-content: flex-end; padding: 150px 32px 75px; }
.page-hero h1 { max-width: 1000px; margin-top: 19px; font-size: clamp(3.8rem, 9vw, 9.4rem); line-height: .84; text-transform: uppercase; }
.page-hero p { max-width: 560px; margin: 28px 0 0; color: rgba(238, 246, 255, .78); font-size: 1.1rem; }

.light-section { background: var(--ice); color: var(--ink); }
.light-section .section-label, .light-section .eyebrow, .light-section .card-meta { color: #a1611b; }
.light-section .section-heading p, .light-section .feature-card p { color: #4e6176; }
.light-section .feature-grid { background: rgba(5, 8, 13, .17); }
.light-section .feature-card { background: var(--ice); }
.light-section .feature-card:hover { background: #fff; }
.light-section .feature-number { border-color: rgba(5, 8, 13, .24); }
.light-section .feature-card h3 { color: var(--ink); }

.mission-list { display: grid; gap: 1px; background: var(--line-soft); }
.mission-card { display: grid; grid-template-columns: 70px 1.7fr repeat(3, 1fr) auto; gap: 23px; align-items: center; padding: 25px 22px; background: var(--ink-soft); transition: background .3s ease; }
.mission-card:hover { background: #10263d; }
.mission-index { color: var(--muted-dark); font-size: 13px; font-variant-numeric: tabular-nums; }
.mission-name strong { display: block; margin-bottom: 5px; color: #fff; font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; text-transform: uppercase; }
.mission-name span, .mission-value { color: var(--muted); font-size: 13px; }
.mission-value { display: flex; flex-direction: column; gap: 5px; }
.mission-value .table-label { color: var(--muted-dark); font-size: 9px; }
.mission-status { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.mission-status::before { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px rgba(247, 184, 94, .85); content: ""; }
.mission-card .link-line { margin: 0; border: 0; padding: 0; color: #fff; }
.mission-card .link-line:hover { color: var(--accent); }
.product-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.product-tag::before {
  width: 6px;
  height: 6px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  content: "";
}
.launch-note {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-top: 32px;
  border-top: 1px solid var(--line);
  padding-top: 21px;
}
.launch-note p {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
}
.launch-note strong {
  display: block;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.launch-note span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.funding-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1px;
  background: var(--line-soft);
}
.funding-panel {
  min-height: 340px;
  padding: 31px;
  background: #0b1b2c;
}
.funding-panel h3 {
  max-width: 570px;
  margin: 75px 0 13px;
  font-size: clamp(2rem, 3.8vw, 4.2rem);
  line-height: .9;
  text-transform: uppercase;
}
.funding-panel p {
  max-width: 450px;
  margin: 0;
  color: var(--muted);
}
.funding-panel.compact h3 {
  margin-top: 61px;
  font-size: 2rem;
}
.funding-panel.compact p {
  max-width: 330px;
}
.product-kicker {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .19em;
  text-transform: uppercase;
}
.product-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 54px;
  background: var(--line-soft);
}
.product-spec {
  padding: 22px 17px;
  background: rgba(255, 255, 255, .025);
}
.product-spec strong {
  display: block;
  margin-bottom: 5px;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -.04em;
}
.product-spec span {
  color: var(--muted-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); }
.timeline-step { min-height: 245px; padding: 25px; background: #0b1b2c; }
.timeline-step h3 { margin: 53px 0 10px; color: #fff; font-size: 1.25rem; line-height: 1; text-transform: uppercase; }
.timeline-step p { margin: 0; color: var(--muted); font-size: .93rem; }
.timeline-year { color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .14em; }

.systems-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.systems-layout h2 { max-width: 580px; margin: 18px 0 23px; font-size: clamp(2.8rem, 5.3vw, 5.4rem); line-height: .89; text-transform: uppercase; }
.systems-layout > div > p { max-width: 500px; margin: 0; color: var(--muted); font-size: 1.05rem; }
.orbit-diagram {
  position: relative; display: grid; min-height: 520px; place-items: center; overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(circle at center, rgba(247,184,94,.16) 0 7%, transparent 7.5%), radial-gradient(circle at center, rgba(42, 120, 189, .16) 0 25%, transparent 25.5%), #07101a;
}
.orbit-diagram::before, .orbit-diagram::after, .orbit-ring { position: absolute; border: 1px solid rgba(247, 184, 94, .43); border-radius: 50%; content: ""; }
.orbit-diagram::before { width: 78%; aspect-ratio: 1 / .42; transform: rotate(-18deg); }
.orbit-diagram::after { width: 60%; aspect-ratio: 1 / .43; transform: rotate(30deg); }
.orbit-ring { width: 42%; aspect-ratio: 1 / .45; border-color: rgba(94, 177, 235, .5); transform: rotate(76deg); }
.orbit-core { position: relative; z-index: 1; display: grid; width: 88px; height: 88px; place-items: center; border: 1px solid var(--accent); border-radius: 50%; background: rgba(247, 184, 94, .12); box-shadow: 0 0 48px rgba(247, 184, 94, .23); color: var(--accent); font-size: 25px; font-weight: 700; }
.orbit-node { position: absolute; z-index: 2; display: grid; width: 11px; height: 11px; place-items: center; border: 2px solid var(--accent); border-radius: 50%; background: var(--ink); box-shadow: 0 0 14px rgba(247, 184, 94, .7); }
.orbit-node.n1 { top: 22%; left: 22%; }
.orbit-node.n2 { top: 17%; right: 20%; }
.orbit-node.n3 { right: 13%; bottom: 25%; }
.orbit-node.n4 { bottom: 16%; left: 26%; }
.orbit-caption { position: absolute; bottom: 24px; left: 25px; color: var(--muted-dark); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.system-list { display: grid; gap: 0; margin-top: 76px; border-top: 1px solid var(--line); }
.system-row { display: grid; grid-template-columns: 75px 1fr 1.3fr 24px; gap: 20px; align-items: center; border-bottom: 1px solid var(--line); padding: 24px 0; }
.system-row > span:first-child { color: var(--accent); font-size: 12px; }
.system-row h3 { font-size: 1.15rem; text-transform: uppercase; }
.system-row p { max-width: 440px; margin: 0; color: var(--muted); font-size: .95rem; }
.system-row a { color: var(--accent); font-size: 22px; transition: transform .25s ease; }
.system-row:hover a { transform: translateX(5px); }

.quote-section { background: #0b1b2c; }
.quote-section .section { padding-top: 150px; padding-bottom: 150px; }
.quote { max-width: 990px; margin: 0 auto; text-align: center; }
.quote p { margin: 0; color: #fff; font-size: clamp(2.3rem, 5.4vw, 5.7rem); letter-spacing: -.06em; line-height: .94; text-transform: uppercase; }
.quote p span { color: var(--accent); }

.access-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1px; background: var(--line-soft); }
.access-panel { min-height: 390px; padding: 34px; background: var(--ink-soft); }
.access-panel h3 { max-width: 400px; margin: 77px 0 14px; font-size: clamp(2rem, 3.4vw, 3.8rem); line-height: .9; text-transform: uppercase; }
.access-panel p { max-width: 440px; margin: 0; color: var(--muted); }
.access-panel.compact h3 { margin-top: 55px; font-size: 2.1rem; }
.access-panel.compact p { max-width: 310px; }
.access-panel .link-line { margin-top: 28px; }
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-soft); }
.principle { min-height: 230px; padding: 28px; background: #0b1b2c; }
.principle strong { display: block; margin: 50px 0 10px; font-size: 1.45rem; text-transform: uppercase; }
.principle p { max-width: 340px; margin: 0; color: var(--muted); font-size: .94rem; }

.news-feature { display: grid; grid-template-columns: 1fr 1fr; min-height: 510px; background: #0b1b2c; }
.news-feature-media { min-height: 400px; background: linear-gradient(0deg, rgba(4, 8, 13, .4), transparent 56%), url("../assets/hero-orbit.png") center / cover; }
.news-feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 57px clamp(32px, 7vw, 100px); }
.news-feature-copy h2 { max-width: 560px; margin: 18px 0 16px; font-size: clamp(2.3rem, 4.3vw, 4.5rem); line-height: .91; text-transform: uppercase; }
.news-feature-copy p { max-width: 430px; margin: 0; color: var(--muted); }
.updates-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px 28px; }
.update-card { border-top: 1px solid var(--line); padding-top: 19px; }
.update-card time { color: var(--muted-dark); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.update-card h3 { margin: 29px 0 12px; font-size: 1.45rem; line-height: .98; text-transform: uppercase; }
.update-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.contact-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: end; }
.contact-panel h2 { max-width: 720px; margin: 18px 0 0; font-size: clamp(3rem, 7vw, 7.7rem); line-height: .84; text-transform: uppercase; }
.contact-copy { max-width: 430px; color: var(--muted); }
.contact-copy p { margin-bottom: 22px; }
.contact-email { display: inline-block; border-bottom: 1px solid var(--accent); padding-bottom: 7px; color: #fff; font-size: 1.08rem; }

.footer { border-top: 1px solid var(--line-soft); background: #030609; padding: 43px 32px 32px; }
.footer-inner { display: grid; width: min(100%, var(--max)); grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; margin: 0 auto; }
.footer-brand { max-width: 280px; }
.footer-brand p { margin: 20px 0 0; color: var(--muted-dark); font-size: .9rem; }
.footer-column h3 { margin-bottom: 18px; color: var(--muted-dark); font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.footer-column a { display: block; width: max-content; margin: 9px 0; color: rgba(238, 246, 255, .78); font-size: .9rem; transition: color .25s ease; }
.footer-column a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; width: min(100%, var(--max)); margin: 58px auto 0; border-top: 1px solid var(--line-soft); padding-top: 19px; color: var(--muted-dark); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .main-nav { gap: 17px; margin-right: 0; }
  .main-nav a { font-size: 10px; }
  .header-cta { display: none; }
  .split-section, .news-feature, .systems-layout, .contact-panel { grid-template-columns: 1fr; }
  .section-media { min-height: 55vw; }
  .systems-layout { gap: 50px; }
  .orbit-diagram { min-height: 430px; }
  .contact-panel { gap: 45px; }
  .news-feature-copy { min-height: 380px; }
  .mission-card { grid-template-columns: 52px 1.5fr repeat(2, 1fr) auto; }
  .mission-card .mission-value:nth-of-type(3) { display: none; }
  .funding-grid { grid-template-columns: 1fr; }
}

@media (max-width: 740px) {
  .header-inner { min-height: 67px; padding: 13px 20px; }
  .brand-wordmark { font-size: 12px; }
  .main-nav { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .mobile-menu { display: grid; max-height: 0; overflow: hidden; border-bottom: 0 solid var(--line-soft); background: rgba(4, 8, 13, .97); transition: max-height .4s var(--ease), border-color .4s ease; }
  .mobile-menu.open { max-height: 360px; border-bottom-width: 1px; }
  .mobile-menu a { padding: 17px 20px; border-top: 1px solid var(--line-soft); color: rgba(238, 246, 255, .86); }
  .mobile-menu a.active { color: var(--accent); }
  .hero-content, .page-hero-content { padding-right: 20px; padding-left: 20px; }
  .hero-content { padding-top: 145px; padding-bottom: 86px; }
  .hero-media { background-position: 61% center; }
  .hero-media::before { background: linear-gradient(90deg, rgba(3, 7, 12, .76), rgba(3, 7, 12, .14)), linear-gradient(0deg, rgba(4, 8, 13, .95) 0%, rgba(4, 8, 13, .12) 57%); }
  .hero h1 { font-size: clamp(3.45rem, 15vw, 6.5rem); }
  .hero-copy { max-width: 380px; font-size: 1rem; }
  .scroll-cue { right: 20px; bottom: 29px; font-size: 9px; }
  .mission-strip { grid-template-columns: 1fr auto; gap: 12px 22px; padding: 18px 20px; }
  .mission-strip > div:nth-child(2) { grid-column: 1; }
  .mission-strip > .countdown { grid-column: 2; grid-row: 2; }
  .mission-strip > a { grid-column: 1 / -1; justify-self: start; }
  .section { padding: 81px 20px; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading h2 { margin-top: 17px; }
  .statement .section { min-height: 590px; }
  .statement h2 { font-size: clamp(3.1rem, 15vw, 6rem); }
  .statement-copy { justify-content: flex-start; margin-top: 34px; }
  .statement-copy p { font-size: 1rem; }
  .split-section { min-height: 0; }
  .section-media { min-height: 88vw; }
  .section-copy { padding: 77px 20px 83px; }
  .section-copy h2 { font-size: clamp(3rem, 14vw, 6rem); }
  .stat-grid, .feature-grid, .timeline, .updates-list, .principles { grid-template-columns: 1fr; }
  .stat + .stat { border-top: 1px solid var(--line); border-left: 0; }
  .stat { padding: 23px 20px; }
  .feature-card { min-height: 235px; padding: 23px 20px; }
  .feature-card h3 { margin-top: 42px; }
  .page-hero, .page-hero-content { min-height: 67vh; }
  .page-hero-content { padding-top: 133px; padding-bottom: 59px; }
  .page-hero h1 { font-size: clamp(3.65rem, 16vw, 7rem); }
  .page-hero p { font-size: 1rem; }
  .mission-card { grid-template-columns: 35px 1fr auto; gap: 13px; padding: 22px 16px; }
  .mission-card .mission-value { display: none; }
  .mission-card .link-line { display: flex; }
  .launch-note { grid-template-columns: 1fr; align-items: start; }
  .product-specs { grid-template-columns: 1fr; }
  .funding-panel { min-height: 290px; padding: 24px 20px; }
  .funding-panel h3, .funding-panel.compact h3 { margin-top: 54px; }
  .timeline-step { min-height: 194px; }
  .timeline-step h3 { margin-top: 33px; }
  .systems-layout h2 { font-size: clamp(3rem, 14vw, 6rem); }
  .orbit-diagram { min-height: 330px; }
  .system-list { margin-top: 52px; }
  .system-row { grid-template-columns: 42px 1fr 24px; gap: 10px; }
  .system-row p { grid-column: 2 / -1; margin-top: 1px; }
  .access-grid { grid-template-columns: 1fr; }
  .access-panel { min-height: 310px; padding: 24px 20px; }
  .access-panel h3 { margin-top: 59px; }
  .news-feature-media { min-height: 70vw; }
  .news-feature-copy { min-height: 350px; padding: 45px 20px; }
  .updates-list { gap: 0; }
  .update-card { padding-top: 25px; padding-bottom: 25px; }
  .footer { padding-right: 20px; padding-left: 20px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 38px 22px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; margin-top: 39px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}