:root {
  --bg: #050b16;
  --bg-elev: #08111e;
  --panel: #0b1626;
  --panel-2: #0e1c30;
  --line: rgba(94, 196, 255, 0.22);
  --line-strong: rgba(94, 196, 255, 0.45);
  --cyan: #5ec8ff;
  --cyan-2: #3db4ff;
  --cyan-dim: rgba(94, 196, 255, 0.12);
  --text: #f4f8ff;
  --muted: #93a7be;
  --muted-2: #6d829a;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(0, 8, 24, 0.45);
  --radius: 18px;
  --radius-sm: 14px;
  --max: 1120px;
  --header: 72px;
  --font-display: "Sora", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100%;
}

body {
  background:
    radial-gradient(1200px 640px at 78% -8%, rgba(61, 180, 255, 0.16), transparent 58%),
    radial-gradient(900px 480px at 8% 12%, rgba(61, 180, 255, 0.07), transparent 55%),
    var(--bg);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
.btn {
  font: inherit;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--cyan);
  color: #041018;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 100;
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(5, 11, 22, 0.78);
  border-bottom: 1px solid rgba(94, 196, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header);
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  font-size: 15px;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(94, 196, 255, 0.25);
}

.nav {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.nav a {
  flex: 1;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
}

.nav a.btn,
.nav a.btn:hover,
.nav a.btn:focus-visible {
  flex: none;
  margin-left: 18px;
  color: #041018;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--white);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #6ad0ff 0%, var(--cyan-2) 100%);
  color: #041018;
  font-weight: 650;
  font-size: 14px;
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  box-shadow: 0 8px 24px rgba(61, 180, 255, 0.28);
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  filter: brightness(1.06);
}

.btn-lg {
  padding: 13px 22px;
  font-size: 15px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 14px;
}

h1,
h2,
.display {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
}

h2 {
  font-size: clamp(32px, 4.6vw, 52px);
  font-weight: 700;
}

.lede {
  color: var(--muted);
  font-size: 16px;
  max-width: 46ch;
}

.hero {
  position: relative;
  padding: 42px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 36px;
  align-items: start;
}

.watermark {
  position: absolute;
  right: -12px;
  top: -6px;
  font-family: var(--font-display);
  font-size: clamp(88px, 16vw, 180px);
  font-weight: 700;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(180, 210, 235, 0.12);
  pointer-events: none;
  user-select: none;
  line-height: 0.8;
}

.leak-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0 12px;
}

.card,
.panel {
  background: linear-gradient(180deg, rgba(16, 32, 52, 0.92), rgba(10, 20, 36, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.leak-card {
  display: block;
  width: 100%;
  text-align: left;
  padding: 16px 16px 14px;
  color: var(--text);
  cursor: pointer;
  min-height: 108px;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.leak-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -0.03em;
}

.leak-card p,
.card p,
.system-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.leak-card.is-active,
.leak-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 1px rgba(94, 196, 255, 0.18), 0 12px 40px rgba(0, 20, 40, 0.35);
}

.mission-log {
  padding: 16px 18px 14px;
  margin-top: 12px;
}

.mission-log .kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

.mission-log p {
  color: var(--muted);
  margin: 0 0 10px;
}

.mission-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.hero-copy {
  margin: 22px 0 18px;
  color: var(--muted);
  max-width: 54ch;
}

.cockpit {
  position: relative;
  min-height: 520px;
  padding: 18px;
  overflow: hidden;
}

.cockpit::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px dashed rgba(94, 196, 255, 0.28);
  border-radius: 22px;
  pointer-events: none;
}

.cockpit-frame {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(94, 196, 255, 0.7);
}

.cockpit-frame.tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.cockpit-frame.tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.cockpit-frame.bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.cockpit-frame.br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

.hud-chip {
  position: absolute;
  background: rgba(8, 18, 32, 0.92);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  min-width: 108px;
  z-index: 2;
}

.hud-chip .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.hud-chip .value {
  font-size: 13px;
  color: var(--text);
  margin-top: 2px;
}

.hud-chip.ops { top: 28px; left: 28px; }
.hud-chip.ready { top: 28px; right: 28px; text-align: right; }
.hud-chip.inbound { top: 92px; left: 28px; }
.hud-chip.pipeline { top: 92px; right: 28px; text-align: right; }
.hud-chip.bottom-ops { bottom: 92px; left: 28px; }
.hud-chip.signal { bottom: 92px; right: 28px; text-align: right; }

.cockpit-core {
  position: absolute;
  inset: 150px 70px 150px;
  display: grid;
  place-items: center;
  text-align: center;
  z-index: 1;
}

.cockpit-core .ring {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  border: 1px solid rgba(94, 196, 255, 0.35);
  box-shadow: 0 0 40px rgba(61, 180, 255, 0.18), inset 0 0 30px rgba(61, 180, 255, 0.08);
  display: grid;
  place-items: center;
  background: #3a4450;
}

.cockpit-core img {
  width: 118px;
  height: 118px;
  border-radius: 50%;
}

.cockpit-core h3 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  font-size: 13px;
}

.cockpit-core p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.cockpit-foot {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  z-index: 2;
}

.section {
  padding: 28px 0 12px;
}

.section-head {
  margin-bottom: 22px;
}

.systems {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.system-card {
  padding: 18px 18px 20px;
  min-height: 168px;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 10px;
}

.system-card h3,
.step-card h3,
.page-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: -0.04em;
  margin: 0 0 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step-card {
  padding: 20px 18px 22px;
  min-height: 210px;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--cyan);
  letter-spacing: -0.04em;
  margin: 18px 0 8px;
}

.cta-band {
  margin: 36px 0 48px;
  padding: 48px 24px;
  text-align: center;
  background:
    radial-gradient(700px 180px at 50% 0%, rgba(61, 180, 255, 0.16), transparent 70%),
    linear-gradient(180deg, rgba(12, 28, 48, 0.95), rgba(8, 16, 28, 0.95));
}

.cta-band .eyebrow {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  margin-bottom: 18px;
}

.cta-band p {
  color: var(--muted);
  margin: 12px auto 22px;
  max-width: 46ch;
}

.site-footer {
  border-top: 1px solid rgba(94, 196, 255, 0.1);
  padding: 28px 0 40px;
  color: var(--muted-2);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}

.site-footer h4 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 6px;
}

.site-footer a:hover {
  color: var(--text);
}

.legal-name {
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.page-hero {
  padding: 48px 0 12px;
  position: relative;
}

.page-hero .lede {
  margin-top: 16px;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 8px;
}

.steps.tight {
  margin-top: 28px;
}

.page-card {
  padding: 20px 18px 22px;
  min-height: 210px;
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.stack-list li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--muted);
}

.contact-panel {
  padding: 28px;
  margin: 8px 0 36px;
}

.contact-panel a.inline {
  color: var(--cyan);
}

@media (max-width: 980px) {
  .hero-grid,
  .systems,
  .steps,
  .page-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cockpit {
    min-height: 460px;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: min(var(--max), calc(100% - 28px));
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    background: rgba(7, 14, 26, 0.96);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 16px 20px 20px;
    gap: 14px;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a,
  .nav a.btn {
    flex: none;
    margin-left: 0;
    text-align: left;
  }

  .hero-grid,
  .leak-grid,
  .systems,
  .steps,
  .page-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .watermark {
    opacity: 0.55;
    right: -24px;
  }

  h1 {
    font-size: 40px;
  }

  .cockpit {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 28px 14px 16px;
  }

  .hud-chip,
  .hud-chip.ops,
  .hud-chip.ready,
  .hud-chip.inbound,
  .hud-chip.pipeline,
  .hud-chip.bottom-ops,
  .hud-chip.signal {
    position: static;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    min-width: 0;
    text-align: left;
  }

  .cockpit-core {
    position: static;
    inset: auto;
    grid-column: 1 / -1;
    padding: 14px 8px 6px;
  }

  .cockpit-core .ring {
    width: 148px;
    height: 148px;
  }

  .cockpit-core img {
    width: 104px;
    height: 104px;
  }

  .cockpit-foot {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    grid-column: 1 / -1;
    display: grid;
    gap: 6px;
    margin-top: 2px;
  }
}