:root {
  --bg: #07090d;
  --bg-2: #0d1118;
  --bg-3: #121723;
  --card: rgba(17, 21, 30, 0.76);
  --card-strong: rgba(21, 27, 39, 0.92);
  --line: rgba(221, 229, 242, 0.14);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #f5f7fb;
  --muted: #aeb9c9;
  --muted-2: #748096;
  --yellow: #ffdd27;
  --yellow-2: #f9ba1d;
  --amber-soft: rgba(255, 221, 39, 0.18);
  --amber-line: rgba(255, 221, 39, 0.44);
  --cyan: #8aeaff;
  --cyan-soft: rgba(138, 234, 255, 0.14);
  --green: #97ffca;
  --red: #ff7878;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 1180px;
  color-scheme: dark;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 14% 16%, rgba(255, 221, 39, 0.13), transparent 30rem),
    radial-gradient(circle at 86% 10%, rgba(138, 234, 255, 0.12), transparent 34rem),
    radial-gradient(circle at 50% 80%, rgba(249, 186, 29, 0.08), transparent 42rem),
    linear-gradient(135deg, #07090d 0%, #0d1118 44%, #05070b 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(circle at 50% 30%, black 0%, transparent 74%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    linear-gradient(120deg, transparent 0 18%, rgba(255, 221, 39, 0.04) 18% 18.5%, transparent 18.5% 100%),
    linear-gradient(62deg, transparent 0 67%, rgba(138, 234, 255, 0.035) 67% 67.3%, transparent 67.3% 100%);
}

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

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

button, input {
  font: inherit;
}

.spotlight {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 100;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.25s ease;
  mix-blend-mode: screen;
  background: radial-gradient(circle, rgba(255, 221, 39, 0.16), rgba(138, 234, 255, 0.08) 28%, transparent 66%);
}

.page-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(22px);
  background: linear-gradient(180deg, rgba(7, 9, 13, 0.88), rgba(7, 9, 13, 0.54));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.04em;
  min-width: max-content;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 14px 36px rgba(255, 221, 39, 0.16);
}

.brand span {
  display: grid;
  line-height: 1;
}

.brand small {
  margin-top: 4px;
  color: var(--muted-2);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.topbar.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.topbar.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.topbar.is-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav a {
  position: relative;
  padding: 10px 13px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav a:hover, .nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.nav .nav-cta {
  color: #10120b;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(255, 221, 39, 0.18);
}

.main {
  position: relative;
}

.section {
  position: relative;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 104px 0;
}

.section.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.97fr) minmax(320px, 1.03fr);
  align-items: center;
  gap: 48px;
  padding-top: 86px;
  min-height: calc(100vh - 74px);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 221, 39, 0.28);
  border-radius: 999px;
  color: #fff4ac;
  background: rgba(255, 221, 39, 0.09);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.09);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ping {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 0 rgba(255, 221, 39, 0.65);
  animation: ping 1.8s infinite;
}

@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(255, 221, 39, 0.65); }
  70% { box-shadow: 0 0 0 12px rgba(255, 221, 39, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 221, 39, 0); }
}

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

h1 {
  margin: 26px 0 22px;
  max-width: 780px;
  font-size: clamp(3.4rem, 8.2vw, 7.8rem);
  line-height: 0.86;
  letter-spacing: -0.09em;
  text-wrap: balance;
}

.hero-gradient {
  position: relative;
  display: inline-block;
  color: transparent;
  background: linear-gradient(92deg, #ffffff 0%, #fff9bf 28%, #ffdd27 52%, #8aeaff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 18px 50px rgba(255, 221, 39, 0.10));
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  --button-bg: rgba(255, 255, 255, 0.08);
  --button-border: rgba(255, 255, 255, 0.16);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 19px;
  border: 1px solid var(--button-border);
  border-radius: 999px;
  color: var(--text);
  background: var(--button-bg);
  overflow: hidden;
  font-weight: 900;
  letter-spacing: -0.01em;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: -2px;
  opacity: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.28), transparent 28%);
  transition: opacity 0.2s ease;
}

.button span {
  position: relative;
  z-index: 1;
}

.button:hover, .button:focus-visible {
  transform: translateY(-2px);
  outline: none;
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22), inset 0 1px rgba(255, 255, 255, 0.1);
}

.button:hover::before, .button:focus-visible::before {
  opacity: 1;
}

.button.primary {
  --button-bg: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  --button-border: rgba(255, 255, 255, 0.1);
  color: #11120d;
  box-shadow: 0 16px 44px rgba(255, 221, 39, 0.22);
}

.button.ghost {
  color: #e7f7ff;
  background: rgba(138, 234, 255, 0.08);
  border-color: rgba(138, 234, 255, 0.22);
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 42px;
  max-width: 650px;
}

.mini-stat {
  position: relative;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  overflow: hidden;
}

.mini-stat::after {
  content: "";
  position: absolute;
  inset: auto -30% -80% -30%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 221, 39, 0.18), transparent 62%);
}

.mini-stat b {
  display: block;
  margin-bottom: 5px;
  color: var(--text);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.mini-stat span {
  color: var(--muted-2);
  font-size: 0.87rem;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  perspective: 1200px;
}

.orbital-haze {
  position: absolute;
  inset: 12% 4% 0 6%;
  pointer-events: none;
  filter: blur(1px);
  opacity: 0.9;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 221, 39, 0.19), transparent 20rem),
    radial-gradient(circle at 68% 70%, rgba(138, 234, 255, 0.13), transparent 21rem);
}

.cockpit {
  position: absolute;
  inset: 0 0 auto auto;
  width: min(100%, 610px);
  min-height: 600px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 44px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.035)),
    rgba(9, 12, 18, 0.74);
  box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, 0.12);
  overflow: hidden;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.18s ease-out;
  transform-style: preserve-3d;
}

.cockpit::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: inherit;
  opacity: 0.7;
  background: conic-gradient(from 130deg, transparent, rgba(255, 221, 39, 0.28), transparent, rgba(138, 234, 255, 0.2), transparent);
  animation: slowSpin 11s linear infinite;
}

@keyframes slowSpin {
  to { transform: rotate(1turn); }
}

.cockpit-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.window-controls {
  display: flex;
  gap: 7px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.22);
}

.window-controls i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.window-controls i:nth-child(1) { background: #ff6969; }
.window-controls i:nth-child(2) { background: #ffdd27; }
.window-controls i:nth-child(3) { background: #6dffb0; }

.sync-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sync-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(151, 255, 202, 0.8);
}

.map-panel {
  position: relative;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 45% 28%, rgba(255, 221, 39, 0.12), transparent 11rem),
    radial-gradient(circle at 80% 76%, rgba(138, 234, 255, 0.1), transparent 13rem),
    rgba(3, 5, 9, 0.68);
  overflow: hidden;
  transform: translateZ(28px);
}

.map-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 78%);
}

.route-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.route-shadow {
  stroke: rgba(255, 221, 39, 0.12);
  stroke-width: 26;
  filter: blur(12px);
}

.route-main {
  stroke: rgba(255, 221, 39, 0.93);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 16 18;
  animation: routeDash 1.8s linear infinite;
}

.route-alt {
  stroke: rgba(138, 234, 255, 0.62);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 4 14;
  animation: routeDash 3s linear infinite reverse;
}

@keyframes routeDash {
  to { stroke-dashoffset: -68; }
}

.map-dot {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid #07090d;
  background: var(--yellow);
  box-shadow: 0 0 0 8px rgba(255, 221, 39, 0.12), 0 0 32px rgba(255, 221, 39, 0.5);
}

.map-dot.one { left: 12%; top: 70%; }
.map-dot.two { left: 43%; top: 21%; animation: floatDot 4s ease-in-out infinite; }
.map-dot.three { right: 16%; bottom: 18%; animation: floatDot 5s ease-in-out infinite reverse; }

@keyframes floatDot {
  50% { transform: translateY(-10px); }
}

.logo-satellite {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 116px;
  height: 116px;
  padding: 8px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46), 0 0 0 1px rgba(255, 255, 255, 0.34);
  transform: translate(-50%, -50%) rotate(-2deg);
}

.pulse-ring {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 174px;
  height: 174px;
  border: 1px solid rgba(255, 221, 39, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: expandRing 2.7s linear infinite;
}

.pulse-ring:nth-of-type(2) {
  animation-delay: -1.3s;
}

@keyframes expandRing {
  0% { opacity: 0.75; transform: translate(-50%, -50%) scale(0.72); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.32); }
}

.flight-tag {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(13, 17, 24, 0.8);
  backdrop-filter: blur(14px);
  color: var(--muted);
  font-weight: 900;
  font-size: 0.79rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.24);
}

.flight-tag::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(138, 234, 255, 0.8);
}

.flight-tag.a { left: 8%; top: 14%; }
.flight-tag.b { right: 8%; top: 28%; }
.flight-tag.c { left: 10%; bottom: 10%; }

.timeline-card {
  position: absolute;
  left: 38px;
  right: 38px;
  bottom: 30px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(17, 22, 32, 0.94), rgba(8, 11, 17, 0.88));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  transform: translateZ(46px);
}

.timeline-card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.timeline-card p {
  margin: 0;
  color: var(--muted-2);
  line-height: 1.5;
  font-size: 0.9rem;
}

.progress-ring {
  --value: 76;
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: conic-gradient(var(--yellow) calc(var(--value) * 1%), rgba(255,255,255,0.08) 0);
  position: relative;
  font-weight: 1000;
  color: #fff6b1;
}

.progress-ring::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: inherit;
  background: #0d1118;
}

.progress-ring span {
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
}

.itinerary-stack {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  transform: translateZ(34px);
}

.stack-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.048);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.stack-row:hover {
  transform: translateX(8px);
  background: rgba(255, 221, 39, 0.08);
  border-color: rgba(255, 221, 39, 0.24);
}

.stack-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: #10120b;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  font-weight: 1000;
}

.stack-row b {
  display: block;
  font-size: 0.92rem;
}

.stack-row small {
  color: var(--muted-2);
}

.stack-row time, .stack-row em {
  color: #fff2a6;
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 900;
  white-space: nowrap;
}

.road-ribbon {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.22);
}

.ribbon-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.ribbon-track span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 18px 28px;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 1000;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ribbon-track span::after {
  content: "";
  width: 44px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--yellow), transparent);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.section-heading {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: end;
  margin-bottom: 38px;
}

.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  width: max-content;
  margin-bottom: 16px;
  color: var(--yellow);
  font-size: 0.8rem;
  font-weight: 1000;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 16px rgba(255, 221, 39, 0.65);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4.8vw, 4.9rem);
  line-height: 0.95;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
  align-items: stretch;
}

.orbit-board {
  position: relative;
  min-height: 560px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at center, rgba(255, 221, 39, 0.1), transparent 14rem),
    rgba(255, 255, 255, 0.04);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.orbit-board::before,
.orbit-board::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-board::before {
  width: 68%;
  aspect-ratio: 1;
}

.orbit-board::after {
  width: 86%;
  aspect-ratio: 1;
  border-color: rgba(255, 221, 39, 0.18);
  animation: slowSpin 22s linear infinite reverse;
}

.orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 156px;
  height: 156px;
  padding: 12px;
  border-radius: 42px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5), 0 0 0 16px rgba(255, 221, 39, 0.06);
  transform: translate(-50%, -50%);
  z-index: 2;
}

.orbit-node {
  position: absolute;
  z-index: 3;
  width: 116px;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 22px;
  color: var(--text);
  background: rgba(10, 13, 19, 0.78);
  backdrop-filter: blur(16px);
  cursor: pointer;
  text-align: left;
  padding: 14px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.orbit-node:hover,
.orbit-node:focus-visible,
.orbit-node.is-active {
  transform: translateY(-7px) scale(1.03);
  border-color: rgba(255, 221, 39, 0.52);
  background: rgba(255, 221, 39, 0.10);
  outline: none;
}

.orbit-node b {
  display: block;
  margin-bottom: 7px;
  font-size: 0.9rem;
  letter-spacing: -0.02em;
}

.orbit-node small {
  color: var(--muted-2);
  line-height: 1.3;
}

.orbit-node .glyph {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-bottom: 10px;
  border-radius: 12px;
  color: #11120d;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  font-weight: 1000;
}

.orbit-node:nth-of-type(1) { left: 8%; top: 10%; }
.orbit-node:nth-of-type(2) { right: 9%; top: 13%; }
.orbit-node:nth-of-type(3) { right: 4%; top: 47%; }
.orbit-node:nth-of-type(4) { right: 20%; bottom: 8%; }
.orbit-node:nth-of-type(5) { left: 17%; bottom: 10%; }
.orbit-node:nth-of-type(6) { left: 4%; top: 47%; }

.feature-panel {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
}

.feature-card-large {
  position: relative;
  min-height: 348px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at var(--fx, 72%) var(--fy, 32%), rgba(255, 221, 39, 0.16), transparent 13rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.feature-card-large::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.042) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(120deg, transparent, black 32%, transparent 92%);
}

.feature-card-large > * {
  position: relative;
  z-index: 1;
}

.feature-index {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 36px;
  color: #11120d;
  background: var(--yellow);
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-card-large h3 {
  max-width: 640px;
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.92;
  letter-spacing: -0.07em;
}

.feature-card-large p {
  max-width: 640px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.05rem;
}

.feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.feature-pills span {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dce6f4;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.83rem;
  font-weight: 800;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.signal-card {
  position: relative;
  min-height: 176px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  overflow: hidden;
}

.signal-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -55% -20%;
  height: 90%;
  background: radial-gradient(circle, rgba(255, 221, 39, 0.14), transparent 60%);
}

.signal-card b {
  display: block;
  margin-bottom: 10px;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
}

.signal-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted-2);
  line-height: 1.56;
  font-size: 0.94rem;
}

.privacy-section {
  padding-top: 72px;
}

.split-lanes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.privacy-card {
  position: relative;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.03)),
    rgba(9, 12, 18, 0.68);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.privacy-card::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -160px;
  top: -160px;
  border-radius: 50%;
  border: 1px solid rgba(255, 221, 39, 0.28);
  box-shadow: inset 0 0 70px rgba(255, 221, 39, 0.06);
}

.privacy-card h3 {
  margin-bottom: 14px;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.055em;
}

.privacy-card p {
  color: var(--muted);
  line-height: 1.75;
}

.lock-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.lock-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.042);
}

.lock-item i {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #10120b;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  font-style: normal;
  font-weight: 1000;
}

.lock-item b {
  display: block;
  margin-bottom: 3px;
}

.lock-item span {
  color: var(--muted-2);
  line-height: 1.42;
  font-size: 0.92rem;
}

.database-graphic {
  position: relative;
  min-height: 100%;
  padding: 30px;
  border: 1px solid rgba(255, 221, 39, 0.2);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 52% 42%, rgba(255, 221, 39, 0.14), transparent 18rem),
    rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.db-cylinder {
  position: relative;
  display: grid;
  place-items: center;
  width: 260px;
  height: 340px;
  margin: 26px auto 18px;
  border-radius: 50% / 11%;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.03), rgba(255,221,39,0.13), rgba(255,255,255,0.03)),
    linear-gradient(180deg, #171d28, #090c12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 24px 64px rgba(255, 221, 39, 0.07), 0 32px 80px rgba(0, 0, 0, 0.4);
}

.db-cylinder::before,
.db-cylinder::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,221,39,0.08));
}

.db-cylinder::before { top: -1px; }
.db-cylinder::after { bottom: -1px; opacity: 0.56; }

.db-cylinder img {
  position: relative;
  z-index: 1;
  width: 124px;
  height: 124px;
  padding: 10px;
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.34);
}

.db-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(255, 221, 39, 0.35) 48% 48.4%, transparent 48.4% 100%),
    linear-gradient(0deg, transparent 0 31%, rgba(138, 234, 255, 0.18) 31% 31.4%, transparent 31.4% 100%);
  mask-image: radial-gradient(circle at center, black 0, transparent 74%);
}

.db-chip-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 26px;
}

.db-chip {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--muted);
  text-align: center;
  font-size: 0.82rem;
  font-weight: 900;
}

.dashboard {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: stretch;
}

.dashboard-control {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.045);
}

.selector-list {
  display: grid;
  gap: 12px;
}

.selector {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 22px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  padding: 18px;
  text-align: left;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.selector::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--yellow);
  transform: scaleY(0);
  transition: transform 0.2s ease;
}

.selector:hover,
.selector:focus-visible,
.selector.is-active {
  transform: translateX(6px);
  border-color: rgba(255, 221, 39, 0.34);
  background: rgba(255, 221, 39, 0.08);
  outline: none;
}

.selector.is-active::before {
  transform: scaleY(1);
}

.selector b {
  display: block;
  margin-bottom: 6px;
  letter-spacing: -0.025em;
}

.selector span {
  color: var(--muted-2);
  line-height: 1.42;
  font-size: 0.92rem;
}

.dashboard-screen {
  position: relative;
  min-height: 590px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.028)),
    #0a0e15;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.screen-header strong {
  display: block;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.screen-header small {
  color: var(--muted-2);
}

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #bfffdc;
  font-weight: 900;
  font-size: 0.82rem;
}

.live-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(151, 255, 202, 0.8);
}

.screen-body {
  padding: 24px;
}

.journey-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 74% 22%, rgba(255, 221, 39, 0.12), transparent 12rem),
    rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.journey-card h3 {
  margin-bottom: 8px;
  font-size: 2rem;
  letter-spacing: -0.06em;
}

.journey-card p {
  margin-bottom: 22px;
  color: var(--muted);
  line-height: 1.6;
}

.journey-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.journey-metrics div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(0, 0, 0, 0.18);
}

.journey-metrics b {
  display: block;
  color: #fff4a7;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.journey-metrics small {
  color: var(--muted-2);
  font-weight: 800;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.kanban-column {
  min-height: 246px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
}

.kanban-column h4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 11px;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kanban-column h4 span {
  display: grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  border-radius: 999px;
  color: #11120d;
  background: var(--yellow);
}

.task-card {
  margin-top: 10px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  color: #e7edf7;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.88rem;
  line-height: 1.35;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  transform-origin: left center;
  animation: cardBreathe 4.8s ease-in-out infinite;
}

.task-card:nth-child(3) { animation-delay: -1.2s; }
.task-card:nth-child(4) { animation-delay: -2.4s; }

@keyframes cardBreathe {
  50% { transform: translateY(-3px); }
}

.terminal-section {
  padding-bottom: 128px;
}

.terminal-wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: stretch;
}

.terminal {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: #05070b;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}

.terminal-title {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.copy-button {
  border: 1px solid rgba(255, 221, 39, 0.28);
  border-radius: 999px;
  color: #fff5ad;
  background: rgba(255, 221, 39, 0.08);
  cursor: pointer;
  padding: 8px 11px;
  font-weight: 900;
  font-size: 0.78rem;
}

pre {
  margin: 0;
  padding: 24px;
  overflow-x: auto;
  color: #dce6f4;
  line-height: 1.72;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(0.82rem, 1.2vw, 0.97rem);
}

.prompt { color: #fff2a6; }
.comment { color: #748096; }
.ok { color: #97ffca; }
.warn { color: #8aeaff; }

.launch-card {
  position: relative;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 82% 18%, rgba(138, 234, 255, 0.14), transparent 15rem),
    rgba(255, 255, 255, 0.045);
  overflow: hidden;
}

.launch-card h3 {
  margin-bottom: 14px;
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: -0.065em;
}

.launch-card p {
  color: var(--muted);
  line-height: 1.72;
}

.launch-steps {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}

.launch-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.2);
}

.launch-step span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 13px;
  color: #10120b;
  background: var(--yellow);
  font-weight: 1000;
}

.footer {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.22);
}

.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0;
  color: var(--muted-2);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a {
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
}

.footer-links a:hover, .footer-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  outline: none;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1060px) {
  .section.hero,
  .feature-grid,
  .split-lanes,
  .dashboard,
  .terminal-wrap {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 1060px;
  }

  .cockpit {
    left: 50%;
    right: auto;
    transform: translateX(-50%) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  }

  .section-heading {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .topbar-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav {
    order: 3;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0 4px;
  }

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

  .nav a {
    padding: 13px 14px;
  }

  .section {
    padding: 76px 0;
  }

  .section.hero {
    padding-top: 56px;
  }

  .hero-strip,
  .signal-grid,
  .journey-metrics,
  .kanban,
  .db-chip-row {
    grid-template-columns: 1fr;
  }

  .cockpit {
    min-height: 650px;
    border-radius: 32px;
  }

  .timeline-card {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: 1fr;
    margin-top: 16px;
  }

  .orbit-board {
    min-height: 760px;
  }

  .orbit-core {
    width: 132px;
    height: 132px;
  }

  .orbit-node {
    width: calc(50% - 28px);
  }

  .orbit-node:nth-of-type(1) { left: 18px; top: 24px; }
  .orbit-node:nth-of-type(2) { right: 18px; top: 24px; }
  .orbit-node:nth-of-type(3) { right: 18px; top: 212px; }
  .orbit-node:nth-of-type(4) { right: 18px; bottom: 24px; }
  .orbit-node:nth-of-type(5) { left: 18px; bottom: 24px; }
  .orbit-node:nth-of-type(6) { left: 18px; top: 212px; }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .topbar-inner,
  .section,
  .footer-inner {
    width: min(100% - 24px, var(--max));
  }

  h1 {
    font-size: clamp(3rem, 18vw, 4.7rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 1060px;
  }

  .cockpit {
    width: 100%;
    padding: 14px;
  }

  .timeline-card {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 16px;
  }

  .flight-tag {
    font-size: 0.68rem;
  }

  .logo-satellite {
    width: 94px;
    height: 94px;
  }

  .feature-card-large,
  .privacy-card,
  .launch-card {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .spotlight {
    display: none;
  }
}