@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700&family=Orbitron:wght@500;600;700;800&family=Rajdhani:wght@500;600;700&family=Space+Mono:wght@400;700&display=swap");

:root {
  color-scheme: dark;
  --deep-space: #0a0e13;
  --obsidian: #11161d;
  --gunmetal: #1c232b;
  --steel: #2a323c;
  --alien-cyan: #00e5ff;
  --plasma-violet: #a855f7;
  --electric-indigo: #6366f1;
  --ultraviolet: #7c3aed;
  --deep-blue: #2563eb;
  --holographic-blue: #38bdf8;
  --uap-blue: #38bdf8;
  --et-blue: #2563eb;
  --alien-violet: #7c3aed;
  --nebula-purple: #7c3aed;
  --signal-amber: #c4b5fd;
  --text-white: #e6eef3;
  --muted-text: #8ea4b8;
  --glass: rgba(10, 14, 19, 0.72);
  --glass-border: rgba(0, 229, 255, 0.22);
  --glow-cyan: 0 0 24px rgba(0, 229, 255, 0.28);
  --glow-violet: 0 0 22px rgba(168, 85, 247, 0.38);
  --glow-indigo: 0 0 20px rgba(99, 102, 241, 0.35);
  --glow-holo: 0 0 18px rgba(56, 189, 248, 0.32);
  --glow-ultra: 0 0 20px rgba(124, 58, 237, 0.32);
  --font-headline: "Orbitron", "Eurostile", "Bank Gothic", sans-serif;
  --font-ui: "Rajdhani", "Segoe UI", sans-serif;
  --font-body: "Exo 2", "Segoe UI", sans-serif;
  --font-data: "Space Mono", "Courier New", monospace;
  --black: var(--deep-space);
  --panel: var(--glass);
  --line: var(--glass-border);
  --cyan: var(--alien-cyan);
  --accent: var(--plasma-violet);
  --accent-secondary: var(--holographic-blue);
  --accent-tertiary: var(--electric-indigo);
  --text: var(--text-white);
  --muted: var(--muted-text);
  --readable: var(--text-white);
  --readable-muted: var(--muted-text);
  --mono: var(--font-data);
  --sans: var(--font-body);
  --serif: var(--font-headline);
}

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

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(0, 229, 255, 0.09), transparent 28rem),
    radial-gradient(circle at 88% 14%, rgba(139, 92, 246, 0.1), transparent 26rem),
    radial-gradient(circle at 72% 82%, rgba(56, 189, 248, 0.06), transparent 30rem),
    radial-gradient(circle at 50% 100%, rgba(109, 40, 217, 0.08), transparent 32rem),
    linear-gradient(180deg, var(--obsidian) 0%, var(--deep-space) 55%, #070a0f 100%);
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.06), transparent 42%),
    radial-gradient(circle at 80% 60%, rgba(139, 92, 246, 0.05), transparent 38%);
  pointer-events: none;
}

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

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.ci-shell {
  position: relative;
  min-height: 100vh;
}

/* Header */
.ci-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
  padding: 12px clamp(16px, 4vw, 42px);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(10, 14, 19, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.ci-brand {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  min-width: 0;
  width: clamp(250px, 30vw, 430px);
  max-width: 44vw;
  height: 76px;
}

.ci-brand-emblem {
  display: block;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: 76px;
  border-radius: 0;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.18));
}

.ci-brand-wordmark {
  display: none;
  min-width: 0;
  line-height: 1.05;
}

.ci-brand-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
}

.ci-brand-title strong {
  font-family: var(--font-headline);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-white);
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.18);
}

.ci-brand-title span {
  font-family: var(--font-headline);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--plasma-violet);
}

.ci-brand-wordmark em {
  display: block;
  margin-top: 3px;
  font-family: var(--font-ui);
  font-size: 9px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--holographic-blue);
}

.ci-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 28px);
}

.ci-nav a {
  position: relative;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-text);
  transition: color 160ms ease, text-shadow 160ms ease;
}

.ci-nav a:hover,
.ci-nav a.is-active {
  color: var(--alien-cyan);
  text-shadow: var(--glow-cyan);
}

.ci-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--alien-cyan), transparent);
}

.ci-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ci-portal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid rgba(180, 122, 255, 0.55);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.18), rgba(56, 189, 248, 0.06));
  color: #e8d9ff;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: box-shadow 180ms ease, border-color 180ms ease;
}

.ci-portal-btn:hover {
  border-color: var(--plasma-violet);
  box-shadow: var(--glow-violet);
  color: #f4efff;
}

.ci-search-btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.06);
  transition: box-shadow 180ms ease, border-color 180ms ease;
}

.ci-search-btn:hover {
  border-color: var(--alien-cyan);
  box-shadow: var(--glow-cyan);
}

.ci-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 229, 255, 0.05);
}

.ci-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--alien-cyan);
}

/* Hero */
.ci-hero {
  position: relative;
  min-height: min(78vh, 720px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.55fr);
  gap: 28px;
  align-items: center;
  padding: clamp(32px, 6vw, 72px) clamp(16px, 4vw, 42px);
  overflow: hidden;
  border-bottom: 1px solid var(--glass-border);
}

.ci-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.ci-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(0.85) contrast(1.08) brightness(0.72);
}

.ci-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 14, 19, 0.92) 0%, rgba(10, 14, 19, 0.55) 48%, rgba(10, 14, 19, 0.35) 100%),
    linear-gradient(0deg, rgba(10, 14, 19, 0.88) 0%, transparent 50%);
}

.ci-hero-fx {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.ci-hero-layer {
  position: absolute;
  inset: 0;
}

.ci-hero-layer--bg {
  z-index: 0;
}

.ci-hero-layer--mid {
  z-index: 1;
}

.ci-hero-layer--fg {
  z-index: 2;
}

.ci-starfield,
.ci-particles,
.ci-debris-field,
.ci-meteor-field {
  position: absolute;
  inset: 0;
}

.ci-starfield {
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255, 255, 255, 0.85), transparent),
    radial-gradient(1px 1px at 28% 62%, rgba(0, 229, 255, 0.75), transparent),
    radial-gradient(1.5px 1.5px at 44% 34%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1px 1px at 58% 78%, rgba(180, 122, 255, 0.65), transparent),
    radial-gradient(1px 1px at 72% 22%, rgba(56, 189, 248, 0.55), transparent),
    radial-gradient(1px 1px at 86% 48%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1px 1px at 6% 74%, rgba(0, 229, 255, 0.5), transparent),
    radial-gradient(1px 1px at 92% 12%, rgba(255, 255, 255, 0.55), transparent);
  background-size: 100% 100%;
  opacity: 0.75;
}

.ci-nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(42px);
  opacity: 0.55;
  animation: ci-nebula-drift 24s ease-in-out infinite;
}

.ci-nebula-a {
  left: -8%;
  top: 8%;
  width: min(420px, 52vw);
  height: min(280px, 36vw);
  background: radial-gradient(circle, rgba(139, 92, 246, 0.42), transparent 70%);
}

.ci-nebula-b {
  right: -6%;
  bottom: 10%;
  width: min(360px, 44vw);
  height: min(240px, 30vw);
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 72%);
  animation-delay: -8s;
}

.ci-planet-eclipse {
  position: absolute;
  right: 8%;
  top: 18%;
  width: min(180px, 22vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(0, 229, 255, 0.35), transparent 42%),
    radial-gradient(circle at 68% 42%, rgba(10, 14, 19, 0.95) 0 38%, transparent 39%),
    radial-gradient(circle, rgba(109, 40, 217, 0.35) 0%, rgba(10, 14, 19, 0.2) 68%, transparent 72%);
  box-shadow:
    0 0 40px rgba(139, 92, 246, 0.25),
    inset -18px -10px 30px rgba(0, 0, 0, 0.55);
  animation: ci-float 14s ease-in-out infinite;
}

.ci-orbit-ring {
  position: absolute;
  border: 1px solid rgba(180, 122, 255, 0.22);
  border-radius: 50%;
  opacity: 0.7;
}

.ci-orbit-ring-a {
  right: 4%;
  top: 12%;
  width: min(340px, 40vw);
  aspect-ratio: 1;
  transform: rotate(-18deg);
}

.ci-orbit-ring-b {
  right: 10%;
  top: 20%;
  width: min(220px, 28vw);
  aspect-ratio: 1;
  border-color: rgba(0, 229, 255, 0.18);
}

.ci-ufo-silhouette {
  position: absolute;
  width: min(120px, 16vw);
  height: 28px;
  border-radius: 50% 50% 42% 42% / 68% 68% 32% 32%;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(0, 229, 255, 0.35), transparent 62%),
    linear-gradient(180deg, rgba(20, 28, 36, 0.95), rgba(8, 12, 18, 0.88));
  box-shadow:
    0 0 18px rgba(0, 229, 255, 0.25),
    0 12px 28px rgba(0, 0, 0, 0.45);
  opacity: 0.72;
}

.ci-ufo-silhouette::before,
.ci-ufo-silhouette::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
}

.ci-ufo-silhouette::before {
  top: -10px;
  width: 42%;
  height: 16px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.55), transparent 72%);
  filter: blur(2px);
}

.ci-ufo-silhouette::after {
  bottom: -18px;
  width: 78%;
  height: 22px;
  background: radial-gradient(ellipse, rgba(0, 229, 255, 0.28), transparent 70%);
  filter: blur(8px);
}

.ci-ufo-a {
  left: 58%;
  top: 28%;
  animation: ci-ufo-drift-a 18s ease-in-out infinite;
}

.ci-ufo-b {
  left: 18%;
  top: 52%;
  width: min(88px, 12vw);
  opacity: 0.45;
  animation: ci-ufo-drift-b 22s ease-in-out infinite;
}

.ci-light-beam {
  position: absolute;
  left: 62%;
  top: 34%;
  width: 2px;
  height: min(220px, 34vh);
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.45), rgba(99, 102, 241, 0.12) 72%, transparent);
  transform-origin: top center;
  transform: rotate(12deg);
  filter: blur(0.4px);
  opacity: 0.5;
  animation: ci-beam-pulse 5s ease-in-out infinite;
}

.ci-light-beam::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(90px, 12vw);
  height: 100%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.2), transparent 85%);
  clip-path: polygon(42% 0, 58% 0, 100% 100%, 0 100%);
}

.ci-scan-overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 229, 255, 0.03) 0,
    rgba(0, 229, 255, 0.03) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.35;
  animation: ci-scan-drift 12s linear infinite;
}

.ci-signal-pulse {
  position: absolute;
  left: 24%;
  bottom: 22%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(99, 102, 241, 0.28);
  opacity: 0.45;
}

.ci-signal-pulse::before,
.ci-signal-pulse::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.22);
  animation: ci-signal-ring 3.6s ease-out infinite;
}

.ci-signal-pulse::after {
  animation-delay: 1.2s;
}

.ci-radar-ring {
  position: absolute;
  right: 12%;
  top: 22%;
  width: min(280px, 34vw);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 50%;
}

.ci-radar-ring::before,
.ci-radar-ring::after {
  content: "";
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: 50%;
}

.ci-radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(0, 229, 255, 0.22) 42deg, transparent 80deg);
  animation: ci-radar-spin 9s linear infinite;
}

.ci-hero-copy,
.ci-hero-panel {
  position: relative;
  z-index: 2;
}

.ci-hero-eyebrow {
  margin: 0 0 12px;
  color: var(--alien-cyan);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.ci-hero h1 {
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-shadow: 0 0 40px rgba(0, 229, 255, 0.15);
}

.ci-hero-lead {
  max-width: 52ch;
  margin: 20px 0 28px;
  color: var(--muted-text);
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 500;
}

.ci-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ci-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid var(--steel);
  background: rgba(28, 35, 43, 0.65);
  color: var(--text-white);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.ci-btn:hover {
  transform: translateY(-2px);
  border-color: var(--alien-cyan);
  box-shadow: var(--glow-cyan);
}

.ci-btn-primary {
  border-color: rgba(0, 229, 255, 0.5);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.16), rgba(124, 58, 237, 0.12) 55%, rgba(99, 102, 241, 0.08));
  color: var(--alien-cyan);
}

.ci-btn-accent {
  border-color: rgba(180, 122, 255, 0.45);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.2), rgba(99, 102, 241, 0.08));
  color: #e8d9ff;
}

.ci-hero-panel {
  border: 1px solid var(--glass-border);
  background: rgba(10, 14, 19, 0.72);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.ci-signal-card {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.ci-signal-card:last-child {
  border-bottom: 0;
}

.ci-signal-label {
  color: var(--alien-cyan);
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ci-signal-value {
  margin-top: 6px;
  font-family: var(--font-headline);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
}

.ci-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--holographic-blue);
  box-shadow: 0 0 12px var(--holographic-blue);
  animation: ci-pulse 2.4s ease-in-out infinite;
}

.ci-statusbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  min-height: 48px;
  padding: 12px clamp(16px, 4vw, 42px);
  border-top: 1px solid var(--glass-border);
  background: rgba(10, 14, 19, 0.9);
  color: var(--muted-text);
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ci-statusbar .online {
  color: var(--holographic-blue);
  text-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}

.ci-icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.ci-hud-panel {
  border: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(17, 22, 29, 0.92), rgba(10, 14, 19, 0.88));
  box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.04), 0 20px 50px rgba(0, 0, 0, 0.35);
}

.ci-hud-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 42px;
  height: 42px;
  border-top: 2px solid var(--alien-cyan);
  border-left: 2px solid var(--alien-cyan);
  opacity: 0.65;
  pointer-events: none;
}

@keyframes ci-radar-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes ci-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.92);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes ci-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes ci-nebula-drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(12px, -8px, 0) scale(1.04);
  }
}

@keyframes ci-ufo-drift-a {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(18px, -14px, 0);
  }
}

@keyframes ci-ufo-drift-b {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-4deg);
  }
  50% {
    transform: translate3d(-22px, 10px, 0) rotate(3deg);
  }
}

@keyframes ci-beam-pulse {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 0.62;
  }
}

@keyframes ci-scan-drift {
  0% {
    transform: translateY(-6%);
  }
  100% {
    transform: translateY(6%);
  }
}

@keyframes ci-signal-ring {
  0% {
    transform: scale(0.55);
    opacity: 0.7;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

@keyframes ci-meteor {
  0% {
    transform: translate3d(0, 0, 0) rotate(-18deg);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  100% {
    transform: translate3d(-140px, 180px, 0) rotate(-18deg);
    opacity: 0;
  }
}

.ci-particle,
.ci-debris,
.ci-meteor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.ci-particle {
  width: 2px;
  height: 2px;
  background: var(--alien-cyan);
  box-shadow: 0 0 6px var(--alien-cyan);
  animation: ci-float linear infinite;
}

.ci-debris {
  width: 3px;
  height: 3px;
  background: rgba(180, 122, 255, 0.75);
  box-shadow: 0 0 8px rgba(180, 122, 255, 0.45);
  animation: ci-float linear infinite;
}

.ci-meteor {
  width: 2px;
  height: 2px;
  background: #fff;
  box-shadow:
    0 0 8px rgba(255, 255, 255, 0.8),
    -24px 12px 0 1px rgba(0, 229, 255, 0.35);
  animation: ci-meteor linear infinite;
}

@media (min-width: 768px) {
  .ci-brand-emblem {
    max-height: 82px;
  }

  .ci-brand-wordmark {
    display: none;
  }
}

@media (max-width: 760px) {
  .ci-brand {
    width: clamp(220px, 58vw, 340px);
    max-width: 62vw;
    height: 70px;
  }
}

@media (max-width: 960px) {
  .ci-menu-toggle {
    display: grid;
    place-items: center;
  }

  .ci-nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(10, 14, 19, 0.96);
    backdrop-filter: blur(14px);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 220ms ease, opacity 220ms ease;
  }

  .ci-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .ci-nav a {
    padding: 10px 4px;
  }

  .ci-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .ci-radar-ring {
    opacity: 0.35;
    right: -8%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .ci-radar-sweep,
  .ci-pulse,
  .ci-nebula,
  .ci-planet-eclipse,
  .ci-ufo-silhouette,
  .ci-light-beam,
  .ci-scan-overlay,
  .ci-signal-pulse,
  .ci-signal-pulse::before,
  .ci-signal-pulse::after,
  .ci-particle,
  .ci-debris,
  .ci-meteor {
    animation: none !important;
  }
}