:root {
  --ink: #081214;
  --ink-soft: #122023;
  --night: #071012;
  --night-2: #0b1719;
  --paper: #f0f1eb;
  --paper-2: #e7e9e2;
  --white: #fbfcf8;
  --mist: #aeb9b6;
  --line: rgba(8, 18, 20, 0.14);
  --line-dark: rgba(224, 238, 234, 0.14);
  --accent: #8de5cb;
  --accent-strong: #50c9a7;
  --amber: #d9a55a;
  --shell: min(1220px, calc(100vw - 48px));
  --radius: 2px;
  --font-sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--night);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

::selection {
  color: var(--night);
  background: var(--accent);
}

.us-readiness {
  grid-column: 1 / -1;

  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  align-items: center;
  gap: 36px;

  margin-top: 42px;
  padding: 24px 28px;

  border-top: 1px solid rgba(132, 232, 208, 0.2);
  border-bottom: 1px solid rgba(132, 232, 208, 0.2);
  background: rgba(8, 25, 23, 0.52);
}


/* United States flag */

.us-readiness-flag {
  display: block;
  width: 100%;
  max-width: 150px;
  max-height: 82px;
  object-fit: contain;
  object-position: left center;
}


/* Heading and three badge images */

.us-readiness-copy {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(360px, 1.2fr);
  align-items: center;
  gap: 42px;
}

.us-readiness-copy h2 {
  margin: 0;
  max-width: 460px;

  color: #f7f8f3;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  font-weight: 500;
  line-height: 1.15;
}

.us-readiness-badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 14px;
}

.us-readiness-badges img {
  display: block;
  width: 100%;
  height: 83px;
  object-fit: contain;
}


/* Link */

.us-readiness-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;

  color: #84e8d0;
  font-size: 0.8rem;
  text-decoration: none;
}

.us-readiness-link:hover {
  color: #f7f8f3;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--night);
  background: var(--accent);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background 200ms ease, border-color 200ms ease, backdrop-filter 200ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.09);
  background: rgba(7, 16, 18, 0.88);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  height: 76px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand-wordmark {
  display: block;
  width: auto;
  height: 52px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 31px;
  font-size: 13px;
  font-weight: 500;
}

.site-nav > a:not(.nav-cta) {
  color: rgba(251, 252, 248, 0.66);
  transition: color 160ms ease;
}

.site-nav > a:not(.nav-cta):hover,
.site-nav > a:not(.nav-cta):focus-visible {
  color: var(--white);
}

.nav-cta {
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: border-color 160ms ease, background 160ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  border-color: var(--accent);
  background: rgba(141, 229, 203, 0.08);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 12px 8px;
  border: 0;
  color: inherit;
  background: transparent;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 1px;
  margin: 6px 0;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 33%, rgba(53, 133, 118, 0.16), transparent 29%),
    linear-gradient(rgba(141, 229, 203, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 229, 203, 0.035) 1px, transparent 1px),
    var(--night);
  background-size: auto, 48px 48px, 48px 48px, auto;
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, var(--night) 0%, transparent 28%, transparent 78%, rgba(7, 16, 18, 0.7) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 730px;
  padding-top: 138px;
  grid-template-columns: minmax(0, 0.96fr) minmax(480px, 0.82fr);
  align-items: center;
  gap: 70px;
}

.eyebrow,
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 27px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow span {
  width: 20px;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  max-width: 790px;
  margin-bottom: 30px;
  font-size: clamp(43px, 5vw, 72px);
  font-weight: 450;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero-lede {
  max-width: 630px;
  margin-bottom: 38px;
  color: rgba(251, 252, 248, 0.68);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 13px 18px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--night);
  background: var(--accent);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #a3efd8;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(251, 252, 248, 0.7);
  border-bottom: 1px solid rgba(251, 252, 248, 0.24);
  font-size: 13px;
  transition: color 160ms ease, border-color 160ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--white);
  border-color: var(--accent);
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 48px;
  color: rgba(251, 252, 248, 0.42);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  padding: 0;
  overflow: hidden;

  background: #06110f;
  border: 1px solid rgba(132, 232, 208, 0.18);
}

.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.radar-card {
  position: relative;
  min-height: 465px;
  overflow: hidden;
  border: 1px solid rgba(141, 229, 203, 0.22);
  background: rgba(7, 20, 21, 0.78);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
}

.radar-topline,
.radar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 17px;
  color: rgba(251, 252, 248, 0.52);
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.live {
  color: var(--accent);
}

.live i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(141, 229, 203, 0.08);
}

.radar-field {
  position: relative;
  min-height: 345px;
  overflow: hidden;
  background:
    linear-gradient(rgba(141, 229, 203, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 229, 203, 0.025) 1px, transparent 1px);
  background-size: 24px 24px;
}

.radar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(141, 229, 203, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-one { width: 122px; height: 122px; }
.ring-two { width: 230px; height: 230px; }
.ring-three { width: 345px; height: 345px; }

.radar-cross {
  position: absolute;
  top: 50%;
  left: 50%;
  background: rgba(141, 229, 203, 0.08);
  transform: translate(-50%, -50%);
}

.cross-x { width: 100%; height: 1px; }
.cross-y { width: 1px; height: 100%; }

.flight-path {
  position: absolute;
  top: 77px;
  left: 72px;
  width: 310px;
  height: 196px;
  border-top: 1px dashed rgba(141, 229, 203, 0.55);
  border-right: 1px dashed rgba(141, 229, 203, 0.55);
  border-radius: 0 80px 0 0;
  transform: rotate(12deg);
}

.aircraft-glyph {
  position: absolute;
  z-index: 3;
  top: 48%;
  left: 50%;
  width: 82px;
  height: 45px;
  transform: translate(-50%, -50%) rotate(-13deg);
  filter: drop-shadow(0 0 13px rgba(141, 229, 203, 0.3));
}

.rotor {
  position: absolute;
  top: 8px;
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent);
  border-radius: 50%;
}

.rotor::after {
  position: absolute;
  top: 50%;
  left: 4px;
  width: 22px;
  height: 1px;
  content: "";
  background: var(--accent);
  transform: rotate(18deg);
}

.rotor-left { left: 0; }
.rotor-right { right: 0; }

.craft-body {
  position: absolute;
  top: 19px;
  left: 22px;
  width: 38px;
  height: 9px;
  border: 1px solid var(--accent);
  background: rgba(141, 229, 203, 0.15);
}

.waypoint {
  position: absolute;
  z-index: 2;
  width: 10px;
  height: 10px;
  border: 1px solid var(--accent);
  background: var(--night);
  transform: rotate(45deg);
}

.waypoint span {
  position: absolute;
  top: -19px;
  left: -2px;
  color: rgba(251, 252, 248, 0.48);
  font-family: var(--font-mono);
  font-size: 7px;
  transform: rotate(-45deg);
}

.waypoint-a { top: 79px; left: 87px; }
.waypoint-b { top: 112px; right: 89px; }
.waypoint-c { right: 110px; bottom: 62px; }

.target-bracket {
  position: absolute;
  right: 47px;
  bottom: 35px;
  width: 94px;
  height: 67px;
  color: var(--amber);
  border: 1px solid rgba(217, 165, 90, 0.58);
}

.target-bracket::before,
.target-bracket::after {
  position: absolute;
  width: 12px;
  height: 12px;
  content: "";
  border-color: currentColor;
}

.target-bracket::before { top: -4px; left: -4px; border-top: 2px solid; border-left: 2px solid; }
.target-bracket::after { right: -4px; bottom: -4px; border-right: 2px solid; border-bottom: 2px solid; }

.target-bracket span {
  position: absolute;
  bottom: -19px;
  left: 0;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.08em;
}

.radar-footer {
  border-top: 1px solid var(--line-dark);
  border-bottom: 0;
}

.radar-footer div {
  display: grid;
  gap: 1px;
}

.radar-footer small {
  color: rgba(251, 252, 248, 0.25);
  font-size: 7px;
}

.radar-footer strong {
  color: rgba(251, 252, 248, 0.69);
  font-size: 8px;
  font-weight: 600;
}

.visual-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  color: rgba(251, 252, 248, 0.65);
  border: 1px solid rgba(141, 229, 203, 0.17);
  background: rgba(7, 16, 18, 0.92);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-note span { color: var(--accent); }
.note-one { top: 83px; left: -27px; }
.note-two { top: 231px; right: -23px; }
.note-three { bottom: 42px; left: 31px; }

.proof-rail {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 110px;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.proof-rail > div {
  display: flex;
  min-width: 0;
  justify-content: center;
  flex-direction: column;
  padding: 20px 27px;
  border-left: 1px solid var(--line-dark);
}

.proof-rail > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.proof-intro {
  flex-direction: row !important;
  align-items: center;
  justify-content: flex-start !important;
  gap: 12px;
}

.proof-intro p {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(141, 229, 203, 0.08);
}

.proof-item small {
  margin-bottom: 4px;
  color: rgba(251, 252, 248, 0.32);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.proof-item strong {
  overflow: hidden;
  color: rgba(251, 252, 248, 0.76);
  font-size: 13px;
  font-weight: 550;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section {
  padding: 132px 0;
}

.section-light {
  color: var(--ink);
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.35fr 0.85fr 0.6fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 75px;
}

.section-heading .kicker {
  margin-top: 10px;
}

.kicker {
  color: #297f69;
}

.kicker-dark {
  color: var(--accent);
}

.section-heading h2,
.interface-copy h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(38px, 4.2vw, 61px);
  font-weight: 470;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.section-heading > p:last-child {
  margin: 8px 0 0;
  color: #52605d;
  font-size: 16px;
}

.mission-loop {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.mission-loop li {
  position: relative;
  min-height: 280px;
  padding: 26px 25px 30px;
  border-left: 1px solid var(--line);
}

.mission-loop li:first-child { border-left: 0; }
.mission-loop li:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 68px;
  right: -5px;
  width: 8px;
  height: 8px;
  content: "";
  border-top: 1px solid #4c5d59;
  border-right: 1px solid #4c5d59;
  transform: rotate(45deg);
}

.step-number {
  display: block;
  color: #73817d;
  font-family: var(--font-mono);
  font-size: 9px;
}

.step-icon {
  display: grid;
  width: 55px;
  height: 55px;
  margin: 26px 0 37px;
  place-items: center;
  color: #226d5a;
  border: 1px solid rgba(41, 127, 105, 0.38);
  border-radius: 50%;
  font-size: 18px;
}

.mission-loop h3 {
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: 650;
}

.mission-loop p {
  margin: 0;
  color: #60706c;
  font-size: 13px;
  line-height: 1.6;
}

.interface-section {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(141, 229, 203, 0.025) 1px, transparent 1px),
    var(--night-2);
  background-size: 48px 48px;
}

.interface-grid {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 70px;
  align-items: center;
}

.interface-copy h2 {
  max-width: 500px;
  margin-bottom: 27px;
}

.interface-copy > p:not(.kicker) {
  max-width: 480px;
  margin-bottom: 42px;
  color: rgba(251, 252, 248, 0.55);
}

.feature-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.feature-list li {
  display: grid;
  padding: 20px 0;
  grid-template-columns: 42px 1fr;
  border-bottom: 1px solid var(--line-dark);
}

.feature-list li > span {
  padding-top: 2px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
}

.feature-list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
}

.feature-list p {
  margin: 0;
  color: rgba(251, 252, 248, 0.42);
  font-size: 12px;
}

.interface-media {
  position: relative;
  overflow: hidden;
  min-width: 0;
  border: 1px solid rgba(141, 229, 203, 0.21);
  background: #061011;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.28);
}

.interface-media > img {
  display: none;
  width: 100%;
  min-height: 470px;
  object-fit: cover;
}

.interface-media.has-image > img {
  display: block;
}

.interface-media.has-image .interface-placeholder {
  display: none;
}

.interface-placeholder {
  min-height: 520px;
  padding: 35px;
}

.ui-window {
  overflow: hidden;
  min-height: 415px;
  border: 1px solid rgba(141, 229, 203, 0.18);
  background: #081416;
}

.ui-toolbar {
  display: grid;
  height: 45px;
  padding: 0 13px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: rgba(251, 252, 248, 0.5);
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.06em;
}

.ui-wordmark { color: var(--accent); font-weight: 700; }
.ui-toolbar-center span { margin-left: 7px; color: var(--accent); }
.ui-avatar {
  display: grid;
  width: 23px;
  height: 23px;
  justify-self: end;
  place-items: center;
  border: 1px solid rgba(141, 229, 203, 0.3);
  border-radius: 50%;
  font-size: 6px;
}

.ui-body {
  display: grid;
  min-height: 370px;
  grid-template-columns: 38px minmax(0, 1fr) 151px;
}

.ui-sidebar {
  display: flex;
  padding-top: 17px;
  align-items: center;
  flex-direction: column;
  gap: 17px;
  border-right: 1px solid var(--line-dark);
}

.ui-sidebar span {
  width: 11px;
  height: 11px;
  opacity: 0.4;
  border: 1px solid rgba(251, 252, 248, 0.45);
}

.ui-sidebar span.active { opacity: 1; border-color: var(--accent); background: rgba(141, 229, 203, 0.16); }

.ui-map {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 48%, rgba(59, 129, 113, 0.12), transparent 40%),
    #091719;
}

.map-grid {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  background:
    linear-gradient(rgba(141, 229, 203, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 229, 203, 0.04) 1px, transparent 1px),
    linear-gradient(24deg, transparent 49.5%, rgba(141, 229, 203, 0.04) 50%, transparent 50.5%);
  background-size: 26px 26px, 26px 26px, 85px 85px;
  transform: perspective(360px) rotateX(14deg) scale(1.1);
}

.map-route {
  position: absolute;
  top: 75px;
  left: 22%;
  width: 53%;
  height: 190px;
  border: 1px dashed rgba(141, 229, 203, 0.68);
  border-left: 0;
  border-radius: 0 60px 38px 0;
  transform: rotate(-9deg);
}

.map-point {
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid var(--accent);
  background: #081416;
  transform: rotate(45deg);
}

.map-point.p1 { top: 65px; left: 25%; }
.map-point.p2 { top: 104px; right: 21%; }
.map-point.p3 { right: 24%; bottom: 75px; }
.map-craft { position: absolute; top: 45%; left: 47%; color: var(--accent); filter: drop-shadow(0 0 7px var(--accent)); }
.map-label { position: absolute; right: 9%; bottom: 23%; padding: 4px 6px; color: var(--amber); border: 1px solid rgba(217, 165, 90, 0.48); font: 6px var(--font-mono); }
.map-scale { position: absolute; bottom: 14px; left: 15px; padding-top: 4px; color: rgba(251, 252, 248, 0.34); border-top: 1px solid rgba(251, 252, 248, 0.38); font: 6px var(--font-mono); }

.ui-panel {
  padding: 17px 14px;
  border-left: 1px solid var(--line-dark);
}

.ui-panel-title {
  margin-bottom: 20px;
  color: rgba(251, 252, 248, 0.48);
  font: 7px var(--font-mono);
  letter-spacing: 0.08em;
}

.ui-stat {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid var(--line-dark);
}

.ui-stat small { color: rgba(251, 252, 248, 0.28); font: 6px var(--font-mono); }
.ui-stat strong { color: rgba(251, 252, 248, 0.75); font: 8px var(--font-mono); }
.ui-stat i { position: relative; display: block; height: 2px; margin-top: 5px; background: rgba(251, 252, 248, 0.09); }
.ui-stat i b { position: absolute; inset: 0 32% 0 0; background: var(--accent); }
.ui-stat.two { grid-template-columns: 1fr 1fr; }
.ui-stat.two div { display: grid; gap: 3px; }

.ui-telemetry {
  display: flex;
  height: 56px;
  margin: 15px 0;
  align-items: end;
  gap: 3px;
  border-bottom: 1px solid rgba(141, 229, 203, 0.25);
}

.ui-telemetry span { width: 8px; height: 21%; background: rgba(141, 229, 203, 0.25); }
.ui-telemetry span:nth-child(2) { height: 36%; }
.ui-telemetry span:nth-child(3) { height: 63%; }
.ui-telemetry span:nth-child(4) { height: 48%; }
.ui-telemetry span:nth-child(5) { height: 82%; background: rgba(141, 229, 203, 0.58); }
.ui-telemetry span:nth-child(6) { height: 57%; }
.ui-telemetry span:nth-child(7) { height: 77%; }
.ui-telemetry span:nth-child(8) { height: 43%; }
.ui-telemetry span:nth-child(9) { height: 64%; }

.ui-panel button {
  width: 100%;
  padding: 8px 3px;
  color: var(--accent);
  border: 1px solid rgba(141, 229, 203, 0.24);
  background: transparent;
  font: 6px var(--font-mono);
}

.media-caption {
  display: flex;
  margin: 16px 0 0;
  justify-content: space-between;
  color: rgba(251, 252, 248, 0.3);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.media-caption span { color: var(--accent); }

.split-heading {
  grid-template-columns: 1.45fr 0.55fr;
}

.split-heading > div .kicker { margin-top: 0; }
.split-heading > p { max-width: 450px; }

.aircraft-feature {
  display: grid;
  min-height: 550px;
  margin-bottom: 110px;
  grid-template-columns: 1.36fr 0.64fr;
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.aircraft-art {
  position: relative;
  display: grid;
  min-height: 550px;
  overflow: hidden;
  place-items: center;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(rgba(8, 18, 20, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 18, 20, 0.045) 1px, transparent 1px);
  background-size: 34px 34px;
}

.aircraft-art::before,
.aircraft-art::after {
  position: absolute;
  width: 72%;
  height: 72%;
  content: "";
  border: 1px solid rgba(41, 127, 105, 0.14);
  border-radius: 50%;
}

.aircraft-art::after { width: 47%; height: 47%; }

.bicopter {
  position: relative;
  z-index: 2;
  width: 520px;
  height: 250px;
  transform: rotate(-4deg);
  filter: drop-shadow(0 32px 18px rgba(8, 18, 20, 0.13));
}

.blade {
  position: absolute;
  top: 37px;
  width: 175px;
  height: 12px;
  border-radius: 50%;
  background: #142123;
}

.blade::after {
  position: absolute;
  top: 5px;
  right: 7px;
  left: 7px;
  height: 1px;
  content: "";
  background: rgba(141, 229, 203, 0.4);
}

.blade-l { left: 8px; transform: rotate(-6deg); }
.blade-r { right: 8px; transform: rotate(6deg); }
.motor { position: absolute; z-index: 3; top: 31px; width: 36px; height: 44px; border-radius: 10px 10px 5px 5px; background: #1d2c2f; }
.motor::after { position: absolute; bottom: -43px; left: 15px; width: 6px; height: 47px; content: ""; background: #263a3d; }
.motor-l { left: 79px; }
.motor-r { right: 79px; }
.wing { position: absolute; z-index: 2; top: 96px; left: 93px; width: 337px; height: 50px; clip-path: polygon(4% 34%, 45% 0, 56% 0, 96% 34%, 89% 75%, 56% 53%, 45% 53%, 11% 75%); background: linear-gradient(180deg, #263a3d, #101b1d); }
.fuselage { position: absolute; z-index: 4; top: 72px; left: 231px; width: 62px; height: 126px; border-radius: 45% 45% 28% 28%; background: linear-gradient(90deg, #122022 0%, #3a5154 50%, #17272a 100%); }
.fuselage::before { position: absolute; top: 15px; left: 15px; width: 32px; height: 38px; content: ""; border-radius: 50% 50% 30% 30%; background: #080f10; box-shadow: inset 0 0 13px rgba(141, 229, 203, 0.25); }
.fuselage::after { position: absolute; bottom: 35px; left: 25px; width: 12px; height: 22px; content: ""; border: 1px solid rgba(141, 229, 203, 0.5); }
.tail { position: absolute; top: 178px; left: 242px; width: 40px; height: 51px; clip-path: polygon(50% 0, 100% 100%, 50% 78%, 0 100%); background: #18292b; }

.dimension-line {
  position: absolute;
  z-index: 3;
  color: #65736f;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.08em;
}

.dimension-line::before,
.dimension-line::after { position: absolute; content: ""; background: rgba(8, 18, 20, 0.25); }
.dimension-x { right: 9%; bottom: 38px; left: 9%; padding-top: 8px; text-align: center; border-top: 1px solid rgba(8, 18, 20, 0.25); }
.dimension-y { top: 9%; bottom: 9%; left: 32px; padding-left: 8px; border-left: 1px solid rgba(8, 18, 20, 0.25); writing-mode: vertical-rl; }

.aircraft-details {
  display: flex;
  padding: 50px;
  justify-content: center;
  flex-direction: column;
}

/* =========================================================
   COMPANY STORY
   ========================================================= */

.company-story-section {
  padding: clamp(88px, 10vw, 144px) 0;
  overflow: hidden;

  color: #071310;
  background: #f1f2ec;
}

.company-story-shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}


/* Section introduction */

.company-story-header {
  max-width: 850px;
  margin-bottom: clamp(52px, 6vw, 76px);
}

.company-story-eyebrow {
  margin: 0 0 24px;

  color: #087861;
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.company-story-header h2 {
  max-width: 850px;
  margin: 0;

  color: #06110f;
  font-size: clamp(2.5rem, 4.6vw, 4.25rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.045em;
}

.company-story-introduction {
  max-width: 720px;
  margin: 30px 0 0;

  color: #465a55;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.65;
}


/* Three-column layout */

.company-story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 38px);
}

.company-story-card {
  min-width: 0;
}


/* Image frames */

.company-story-image {
  position: relative;
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;

  background: #e5e7e0;
  border: 1px solid rgba(7, 19, 16, 0.14);
}

.company-story-image img {
  display: block;
  width: 100%;
  height: 100%;

  object-fit: cover;
  transition: transform 500ms ease;
}

.company-story-card:hover .company-story-image img {
  transform: scale(1.025);
}


/* Keep the complete patent document visible */

.company-story-card--patent .company-story-image {
  background: #e3e5de;
}

.company-story-card--patent .company-story-image img {
  padding: 8px;
  object-fit: contain;
}

.company-story-card--patent:hover .company-story-image img {
  transform: scale(1.012);
}


/* Fine-tune photograph crops */

.company-story-card--founder .company-story-image img {
  object-position: center 30%;
  filter: grayscale(100%) contrast(1.04);
}

.company-story-card--lab .company-story-image img {
  object-position: center;
  filter: saturate(0.75) brightness(0.97);
}


/* Text below each image */

.company-story-caption {
  padding: 24px 2px 0;
}

.company-story-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;

  padding-bottom: 15px;
  border-bottom: 1px solid rgba(7, 19, 16, 0.16);

  color: #087861;
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.company-story-caption h3 {
  margin: 22px 0 12px;

  color: #06110f;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.company-story-caption p {
  margin: 0;

  color: #4d5f5b;
  font-size: 0.93rem;
  line-height: 1.65;
}


/* Optional patent link */

.company-story-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-top: 22px;

  color: #087861;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}

.company-story-link:hover {
  color: #06110f;
}


/* Tablet */

@media (max-width: 900px) {
  .company-story-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .company-story-card {
    max-width: 680px;
  }

  .company-story-image {
    aspect-ratio: 16 / 10;
  }

  .company-story-card--patent .company-story-image {
    aspect-ratio: 16 / 10;
  }
}


/* Phone */

@media (max-width: 600px) {
  .company-story-section {
    padding: 72px 0;
  }

  .company-story-shell {
    width: min(100% - 32px, 1180px);
  }

  .company-story-header {
    margin-bottom: 44px;
  }

  .company-story-header h2 {
    font-size: clamp(2.25rem, 11vw, 3.25rem);
  }

  .company-story-introduction {
    margin-top: 24px;
    font-size: 1rem;
  }

  .company-story-grid {
    gap: 48px;
  }

  .company-story-image,
  .company-story-card--patent .company-story-image {
    aspect-ratio: 4 / 3;
  }

  .company-story-card--patent .company-story-image img {
    padding: 14px;
  }
}

.built-badge {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-bottom: 49px;
  padding: 7px 9px;
  color: #266f5c;
  border: 1px solid rgba(41, 127, 105, 0.28);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.built-badge span { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-strong); }
.model-label { margin-bottom: 7px; color: #75817e; font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: 0.11em; }
.aircraft-details h3 { margin-bottom: 18px; font-size: 36px; font-weight: 520; letter-spacing: -0.035em; }
.aircraft-details > p:not(.model-label) { margin-bottom: 31px; color: #52625e; }
.aircraft-details dl { margin: 0; border-top: 1px solid var(--line); }
.aircraft-details dl div { display: flex; padding: 12px 0; justify-content: space-between; border-bottom: 1px solid var(--line); font-size: 11px; }
.aircraft-details dt { color: #73807d; }
.aircraft-details dd { margin: 0; font-weight: 600; }

.roadmap-heading {
  display: flex;
  margin-bottom: 23px;
  align-items: flex-start;
  justify-content: space-between;
}

.roadmap-heading .kicker { margin: 0; }
.roadmap-heading > p:last-child { max-width: 480px; margin: 0; color: #687572; font-size: 12px; }

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.roadmap-grid article { min-height: 370px; padding: 28px; border-left: 1px solid var(--line); }
.roadmap-grid article:first-child { border-left: 0; }
.roadmap-status { color: #6a7774; font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: 0.1em; }
.roadmap-status.patent { color: #297f69; }
.roadmap-glyph { position: relative; width: 170px; height: 110px; margin: 55px auto 49px; opacity: 0.7; }
.roadmap-glyph i { position: absolute; top: 45px; left: 34px; width: 102px; height: 19px; clip-path: polygon(0 40%, 45% 0, 55% 0, 100% 40%, 77% 72%, 55% 48%, 45% 48%, 23% 72%); background: #50605c; }
.roadmap-glyph b { position: absolute; top: 22px; left: 77px; width: 16px; height: 70px; border-radius: 50% 50% 8px 8px; background: #263633; }
.tailsitter-electric::before,
.tailsitter-electric::after,
.tailsitter-hybrid::before,
.tailsitter-hybrid::after { position: absolute; top: 35px; width: 38px; height: 38px; content: ""; border: 1px solid #687a75; border-radius: 50%; }
.tailsitter-electric::before,
.tailsitter-hybrid::before { left: 13px; }
.tailsitter-electric::after,
.tailsitter-hybrid::after { right: 13px; }
.tailsitter-hybrid b { background: linear-gradient(#293b37 55%, #9c713d 56%); }
.fuel-quad i { top: 47px; left: 32px; width: 106px; height: 7px; clip-path: none; background: #445652; transform: rotate(28deg); }
.fuel-quad b { top: 47px; left: 32px; width: 106px; height: 7px; border-radius: 0; background: #445652; transform: rotate(-28deg); }
.fuel-quad::before,
.fuel-quad::after,
.fuel-quad em,
.fuel-quad span { position: absolute; width: 31px; height: 31px; content: ""; border: 1px solid #687a75; border-radius: 50%; }
.fuel-quad::before { top: 19px; left: 21px; }
.fuel-quad::after { top: 19px; right: 21px; }
.fuel-quad em { right: 21px; bottom: 15px; }
.fuel-quad span { bottom: 15px; left: 21px; }
.roadmap-grid h3 { margin-bottom: 8px; font-size: 17px; font-weight: 650; }
.roadmap-grid p { max-width: 300px; margin: 0; color: #64716e; font-size: 13px; }

.applications-section {
  color: var(--white);
  background: #0b1719;
}

.section-heading-dark h2 { color: var(--white); }
.section-heading-dark > p:last-child { color: rgba(251, 252, 248, 0.52); }

.application-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line-dark);
}

.application-card { position: relative; min-height: 590px; overflow: hidden; border-left: 1px solid var(--line-dark); }
.application-card:first-child { border-left: 0; }
.application-index { position: absolute; z-index: 2; top: 24px; left: 25px; color: rgba(251, 252, 248, 0.42); font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.1em; }
.application-diagram { position: relative; height: 320px; overflow: hidden; border-bottom: 1px solid var(--line-dark); background: linear-gradient(rgba(141, 229, 203, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(141, 229, 203, 0.035) 1px, transparent 1px); background-size: 28px 28px; }

.utility-diagram::before { position: absolute; bottom: -16px; left: 50%; width: 136px; height: 230px; content: ""; border-right: 2px solid rgba(141, 229, 203, 0.32); border-left: 2px solid rgba(141, 229, 203, 0.32); transform: translateX(-50%) perspective(190px) rotateX(-13deg); }
.tower-line { position: absolute; left: 50%; width: 194px; height: 1px; background: rgba(141, 229, 203, 0.32); transform: translateX(-50%); }
.line-a { bottom: 76px; transform: translateX(-50%) rotate(25deg); }
.line-b { bottom: 76px; transform: translateX(-50%) rotate(-25deg); }
.line-c { bottom: 135px; }
.line-d { bottom: 197px; }
.scan { position: absolute; left: 50%; border: 1px solid rgba(141, 229, 203, 0.12); border-radius: 50%; transform: translate(-50%, 50%); }
.scan-a { bottom: 112px; width: 170px; height: 70px; }
.scan-b { bottom: 112px; width: 270px; height: 120px; }
.scan-c { bottom: 112px; width: 390px; height: 180px; }

.pipeline-diagram::before,
.pipeline-diagram::after { position: absolute; top: -40%; width: 1px; height: 190%; content: ""; background: rgba(141, 229, 203, 0.3); transform: rotate(58deg); }
.pipeline-diagram::before { left: 42%; }
.pipeline-diagram::after { left: 59%; }
.corridor { position: absolute; top: 87px; left: -2%; width: 104%; height: 146px; opacity: 0.25; background: repeating-linear-gradient(0deg, transparent 0 23px, rgba(141, 229, 203, 0.18) 24px 25px); transform: rotate(-10deg); }
.route-dots { position: absolute; top: 47%; left: 50%; width: 69%; height: 1px; border-top: 1px dashed var(--accent); transform: translate(-50%, -50%) rotate(-10deg); }
.asset-one,
.asset-two { position: absolute; width: 13px; height: 13px; border: 1px solid var(--accent); background: #0b1719; transform: rotate(45deg); }
.asset-one { top: 52%; left: 27%; }
.asset-two { top: 36%; right: 27%; }

.application-content { padding: 42px; }
.application-content h3 { margin-bottom: 16px; font-size: 27px; font-weight: 520; letter-spacing: -0.025em; }
.application-content > p { max-width: 510px; margin-bottom: 28px; color: rgba(251, 252, 248, 0.5); }
.application-content ul { display: flex; margin: 0; padding: 0; flex-wrap: wrap; gap: 7px; list-style: none; }
.application-content li { padding: 6px 9px; color: rgba(251, 252, 248, 0.55); border: 1px solid var(--line-dark); font-family: var(--font-mono); font-size: 8px; text-transform: uppercase; }
.discovery-note { margin: 18px 0 0; color: rgba(251, 252, 248, 0.28); font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.07em; text-transform: uppercase; }



.contact-section {
  position: relative;
  overflow: hidden;
  padding: 115px 0;
  color: var(--white);
  border-top: 1px solid var(--line-dark);
  background: #071012;
}

.contact-pattern { position: absolute; top: -260px; right: -70px; width: 760px; height: 760px; opacity: 0.36; border: 1px solid rgba(141, 229, 203, 0.13); border-radius: 50%; }
.contact-pattern::before,
.contact-pattern::after { position: absolute; top: 50%; left: 50%; content: ""; border: 1px solid rgba(141, 229, 203, 0.13); border-radius: 50%; transform: translate(-50%, -50%); }
.contact-pattern::before { width: 65%; height: 65%; }
.contact-pattern::after { width: 33%; height: 33%; }
.contact-grid { position: relative; display: grid; grid-template-columns: 1.25fr 0.55fr; gap: 120px; align-items: center; }
.contact-copy h2 { max-width: 770px; margin-bottom: 28px; }
.contact-copy > p:last-child { max-width: 660px; color: rgba(251, 252, 248, 0.55); font-size: 17px; }
.contact-panel { padding: 32px; border: 1px solid rgba(141, 229, 203, 0.22); background: rgba(11, 26, 28, 0.82); backdrop-filter: blur(7px); }
.contact-panel > p { color: rgba(251, 252, 248, 0.36); font: 8px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.contact-panel ul { margin: 0 0 29px; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.contact-panel li { position: relative; padding: 12px 0 12px 17px; color: rgba(251, 252, 248, 0.67); border-bottom: 1px solid var(--line-dark); font-size: 12px; }
.contact-panel li::before { position: absolute; top: 20px; left: 1px; width: 4px; height: 4px; content: ""; background: var(--accent); }
.button-full { width: 100%; justify-content: space-between; }
.copy-email { width: 100%; margin-top: 9px; padding: 9px; color: rgba(251, 252, 248, 0.43); border: 0; background: transparent; font-size: 10px; cursor: pointer; }
.copy-email:hover,
.copy-email:focus-visible { color: var(--white); }

.site-footer { color: rgba(251, 252, 248, 0.5); border-top: 1px solid var(--line-dark); background: #050b0c; }
.footer-main { display: grid; min-height: 150px; grid-template-columns: 1fr 1.7fr 1fr; align-items: center; gap: 35px; }
.footer-brand { color: var(--white); }
.footer-main > p { margin: 0; text-align: center; font-size: 12px; }
.footer-main > a:last-child { justify-self: end; color: rgba(251, 252, 248, 0.7); font-size: 12px; border-bottom: 1px solid rgba(251, 252, 248, 0.2); }
.footer-bottom { display: flex; min-height: 58px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line-dark); }
.footer-bottom p { margin: 0; font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.08em; text-transform: uppercase; }

.toast { position: fixed; z-index: 200; right: 20px; bottom: 20px; padding: 11px 14px; color: var(--night); background: var(--accent); font-size: 12px; font-weight: 700; opacity: 0; transform: translateY(15px); pointer-events: none; transition: opacity 180ms ease, transform 180ms ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 768px) {
  .hero-visual {
    aspect-ratio: 16 / 10;
    margin-top: 40px;
  }
}

@media (max-width: 1100px) {
  .us-readiness {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .us-readiness-link {
    grid-column: 2;
  }

  .us-readiness-copy {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 700px) {
  .us-readiness {
    grid-template-columns: 1fr;
    gap: 24px;

    margin-top: 28px;
    padding: 26px 0;
    background: transparent;
  }

  .us-readiness-flag {
    max-width: 110px;
  }

  .us-readiness-copy {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .us-readiness-badges {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .us-readiness-badges img {
    height: 44px;
  }

  .us-readiness-link {
    grid-column: 1;
  }
}

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr 0.8fr; gap: 40px; }
  .section-heading { grid-template-columns: 0.28fr 0.9fr 0.55fr; gap: 25px; }
  .interface-grid { grid-template-columns: 0.66fr 1.34fr; gap: 35px; }
  .interface-placeholder { padding: 22px; }
  .ui-body { grid-template-columns: 34px minmax(0, 1fr) 125px; }
  .bicopter { transform: scale(0.82) rotate(-4deg); }
  .aircraft-details { padding: 37px; }
}



@media (max-width: 860px) {
  :root { --shell: min(100% - 36px, 720px); }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { position: fixed; top: 75px; right: 0; bottom: 0; left: 0; display: flex; padding: 50px 24px; align-items: stretch; flex-direction: column; gap: 0; background: rgba(7, 16, 18, 0.98); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity 180ms ease, transform 180ms ease; }
  .site-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line-dark); font-size: 18px; }
  .site-nav .nav-cta { margin-top: 24px; padding: 15px; text-align: center; border: 1px solid rgba(141, 229, 203, 0.3); }
  .hero { min-height: auto; }
  .hero-grid { padding-top: 140px; padding-bottom: 75px; grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-visual { aspect-ratio: 16 / 10; margin-top: 40px;}
  .proof-rail { margin-bottom: 45px; grid-template-columns: 1fr 1fr; }
  .proof-rail > div { border-top: 1px solid var(--line-dark); }
  .proof-rail > div:nth-child(3) { border-left: 0; }
  .proof-rail > div:first-child,
  .proof-rail > div:nth-child(2) { border-top: 0; }
  .proof-rail > div:first-child { padding-left: 20px; }
  .section { padding: 95px 0; }
  .section-heading,
  .split-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 54px; }
  .section-heading .kicker { margin: 0 0 10px; }
  .section-heading > p:last-child { max-width: 610px; }
  .mission-loop { grid-template-columns: 1fr 1fr; }
  .mission-loop li { min-height: 220px; border-top: 1px solid var(--line); }
  .mission-loop li:nth-child(odd) { border-left: 0; }
  .mission-loop li:nth-child(-n+2) { border-top: 0; }
  .mission-loop li::after { display: none; }
  .interface-grid { grid-template-columns: 1fr; }
  .interface-copy { max-width: 650px; }
  .aircraft-feature { grid-template-columns: 1fr; }
  .aircraft-art { border-right: 0; border-bottom: 1px solid var(--line); }
  .roadmap-grid { grid-template-columns: 1fr; }
  .roadmap-grid article { min-height: auto; padding: 28px 20px; border-top: 1px solid var(--line); border-left: 0; }
  .roadmap-grid article:first-child { border-top: 0; }
  .roadmap-glyph { margin: 35px auto; }
  .application-grid { grid-template-columns: 1fr; }
  .application-card { border-top: 1px solid var(--line-dark); border-left: 0; }
  .application-card:first-child { border-top: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 45px; }
  .contact-panel { max-width: 520px; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100% - 28px); }
  .header-inner { height: 68px; }
  .site-nav { top: 67px; }
  .hero-grid { padding-top: 116px; }
  .hero h1 { font-size: clamp(38px, 11.7vw, 54px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 17px; }
  .button { width: 100%; justify-content: space-between; }
  .text-link { width: fit-content; }
  .radar-card { min-height: 390px; }
  .radar-field { min-height: 280px; }
  .ring-three { width: 290px; height: 290px; }
  .flight-path { width: 56%; }
  .target-bracket { right: 25px; bottom: 30px; }
  .visual-note { display: none; }
  .proof-rail { grid-template-columns: 1fr; }
  .proof-rail > div { min-height: 75px; padding: 14px 12px !important; border-top: 1px solid var(--line-dark) !important; border-left: 0; }
  .proof-rail > div:first-child { border-top: 0 !important; }
  .section { padding: 78px 0; }
  .section-heading h2,
  .interface-copy h2,
  .contact-copy h2 { font-size: 38px; }
  .mission-loop { grid-template-columns: 1fr; }
  .mission-loop li { min-height: auto; padding: 24px 12px; border-top: 1px solid var(--line) !important; border-left: 0; }
  .mission-loop li:first-child { border-top: 0 !important; }
  .step-icon { margin: 20px 0; }
  .interface-placeholder { min-height: 380px; padding: 10px; }
  .ui-window { min-height: 340px; }
  .ui-body { min-height: 295px; grid-template-columns: 30px minmax(0, 1fr); }
  .ui-panel { display: none; }
  .ui-toolbar { grid-template-columns: 1fr auto; }
  .ui-toolbar-center { display: none; }
  .media-caption { gap: 8px; }
  .aircraft-feature { min-height: 0; margin-bottom: 75px; }
  .aircraft-art { min-height: 390px; }
  .bicopter { transform: scale(0.56) rotate(-4deg); }
  .aircraft-details { padding: 28px 22px; }
  .built-badge { margin-bottom: 35px; }
  .roadmap-heading { flex-direction: column; gap: 12px; }
  .application-card { min-height: 0; }
  .application-diagram { height: 260px; }
  .application-content { padding: 31px 22px; }
  .application-content h3 { font-size: 23px; }
  .contact-section { padding: 80px 0; }
  .contact-panel { padding: 23px 18px; }
  .footer-main { padding: 39px 0; grid-template-columns: 1fr; gap: 20px; }
  .footer-main > p { text-align: left; }
  .footer-main > a:last-child { justify-self: start; }
  .footer-bottom { padding: 20px 0; align-items: flex-start; flex-direction: column; gap: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header,
  .hero-visual,
  .contact-pattern,
  .copy-email,
  .toast { display: none !important; }
  .hero,
  .interface-section,
  .applications-section,
  .contact-section,
  .site-footer { color: #111; background: #fff; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; padding: 40px 0; grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   PATENT IMAGE BUTTON
   ========================================================= */

.patent-image-button {
  position: relative;

  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;

  overflow: hidden;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: zoom-in;
}

.patent-image-button:focus-visible {
  outline: 2px solid #087861;
  outline-offset: -4px;
}

.patent-zoom-label {
  position: absolute;
  right: 12px;
  bottom: 12px;

  display: inline-flex;
  align-items: center;
  gap: 7px;

  padding: 8px 10px;

  color: #f7f8f3;
  background: rgba(5, 18, 15, 0.86);
  border: 1px solid rgba(247, 248, 243, 0.18);

  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  pointer-events: none;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.patent-image-button:hover .patent-zoom-label {
  color: #06110f;
  background: #84e8d0;
}


/* =========================================================
   PATENT LIGHTBOX
   ========================================================= */

.patent-lightbox {
  position: fixed;
  inset: 0;

  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: clamp(16px, 3vw, 40px);

  overflow: hidden;
  border: 0;
  background: transparent;
  cursor: zoom-out;
}

.patent-lightbox[open] {
  display: grid;
  place-items: center;
}

.patent-lightbox::backdrop {
  background: rgba(1, 10, 8, 0.88);
  backdrop-filter: blur(8px);
}

.patent-lightbox-panel {
  position: relative;

  display: grid;
  place-items: center;

  width: fit-content;
  height: fit-content;
  max-width: 100%;
  max-height: 100%;

  cursor: default;
}

.patent-lightbox-image {
  display: block;

  width: auto;
  height: auto;
  max-width: calc(100vw - 64px);
  max-height: calc(100vh - 64px);

  object-fit: contain;
  background: #ffffff;

  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.52),
    0 0 0 1px rgba(255, 255, 255, 0.12);
}


/* Close button */

.patent-lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;

  display: grid;
  place-items: center;

  width: 44px;
  height: 44px;
  padding: 0;

  color: #f7f8f3;
  background: rgba(4, 17, 14, 0.88);
  border: 1px solid rgba(247, 248, 243, 0.25);
  border-radius: 50%;

  font-family: Arial, sans-serif;
  font-size: 1.65rem;
  font-weight: 300;
  line-height: 1;

  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.patent-lightbox-close:hover {
  color: #06110f;
  background: #84e8d0;
  transform: scale(1.05);
}

.patent-lightbox-close:focus-visible {
  outline: 2px solid #84e8d0;
  outline-offset: 3px;
}


/* Prevent the page from scrolling behind the lightbox */

body.lightbox-open {
  overflow: hidden;
}


@media (max-width: 600px) {
  .patent-lightbox {
    padding: 12px;
  }

  .patent-lightbox-image {
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
  }

  .patent-lightbox-close {
    top: 8px;
    right: 8px;

    width: 40px;
    height: 40px;
  }

  .patent-zoom-label {
    right: 8px;
    bottom: 8px;
  }
}

.hero-video-caption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;

  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 11px;

  color: rgba(251, 252, 248, 0.78);
  border: 1px solid rgba(141, 229, 203, 0.28);
  background: rgba(7, 16, 18, 0.78);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: none;
}

.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  color: #167c68;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 124, 104, 0.35);
}

.linkedin-link:hover,
.linkedin-link:focus-visible {
  color: #075f50;
  border-bottom-color: currentColor;
}