:root {
  --container-width: 1200px;
  --bg-card: var(--bg-color);
  --text-main: var(--text-color);
  --bg-white: var(--white);
  --card-bg: var(--bg-color);
  --bg-body: var(--bg-color);
  --border-style: var(--border-color);
  --text-primary: var(--primary-color);
  --accent-color: var(--primary-color);
  --accent-glow: var(--primary-color);
  --border-radius-md: var(--radius-md);
  --primary-dark: var(--primary-color);
  --bg-main: var(--bg-color);
  --border-radius-lg: var(--radius-lg);
  --bg-gradient: var(--bg-color);
  --primary-color: hsl(175, 84%, 35%);
  --primary-light: hsl(175, 84%, 59%);
  --secondary-color: hsl(240, 67%, 59%);
  --bg-color: hsl(175, 8%, 96%);
  --text-color: hsl(175, 10%, 8%);
  --text-muted: hsl(175, 10%, 40%);
  --border-color: hsla(175, 10%, 0%, 0.08);
  --white: #ffffff;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 30px -4px rgba(0, 0, 0, 0.12);
  --nav-height: 76px;
  --max-width: 1100px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  
  padding-top: var(--nav-height);
}

.dataFlow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: hsla(175, 8%, 96%, 0.85); 
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition);
}
.catalyst_x {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lunarPath {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: var(--transition);
}
.spark_v8 {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-family: serif; 
  box-shadow: var(--shadow-sm);
}
.quartzKey {
  font-family: "Georgia", serif; 
  font-size: 22px;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.5px;
}

.velocity_9 {
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: space-between;
  margin-left: 48px;
}
.prism_v2 {
  list-style: none;
  display: flex;
  gap: 8px;
}
.echoPulse {
  position: relative;
}
.nebula_run {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.nebula_run:hover {
  color: var(--primary-color);
  background-color: rgba(0, 0, 0, 0.03);
}
.nebula_run.nomadSky {
  color: var(--text-color);
  font-weight: 600;
}

.flicker_7 {
  text-decoration: none;
  background-color: var(--text-color);
  color: var(--white);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 100px; 
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.flicker_7:hover {
  transform: translateY(-1px);
  background-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.cloudBurst {
  display: none;
}
.vortex_8 {
  display: none;
  cursor: pointer;
  padding: 4px;
}
.vortex_8 span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-color);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

@media (max-width: 992px) {.velocity_9 {
    margin-left: 20px;
  }
.nebula_run {
    padding: 8px 10px;
  }}
@media (max-width: 768px) {.vortex_8 {
    display: block;
  }
.velocity_9 {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    flex-direction: column;
    background-color: var(--white);
    margin-left: 0;
    padding: 0;
    transition: var(--transition);
    border-bottom: 0 solid var(--border-color);
  }
.prism_v2 {
    flex-direction: column;
    width: 100%;
    padding: 24px;
    gap: 12px;
  }
.nebula_run {
    font-size: 16px;
    display: block;
    padding: 12px 16px;
  }
.zenith_p {
    width: 100%;
    padding: 0 40px 40px 40px;
  }
.flicker_7 {
    display: block;
    text-align: center;
    width: 100%;
  }
.cloudBurst:checked ~ .velocity_9 {
    height: auto;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
  }
.cloudBurst:checked ~ .vortex_8 span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
.cloudBurst:checked ~ .vortex_8 span:nth-child(2) {
    opacity: 0;
  }
.cloudBurst:checked ~ .vortex_8 span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }}

@media (max-width: 992px) {
  .velocity_9 {
    margin-left: 20px;
    }
  
    .nebula_run {
    padding: 8px 10px;
    }
}
@media (max-width: 768px) {
  .vortex_8 {
    display: block;
    }
  
    .velocity_9 {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    flex-direction: column;
    background-color: var(--white);
    margin-left: 0;
    padding: 0;
    transition: var(--transition);
    border-bottom: 0 solid var(--border-color);
    }
  
    .prism_v2 {
    flex-direction: column;
    width: 100%;
    padding: 24px;
    gap: 12px;
    }
  
    .nebula_run {
    font-size: 16px;
    display: block;
    padding: 12px 16px;
    }
  
    .zenith_p {
    width: 100%;
    padding: 0 40px 40px 40px;
    }
  
    .flicker_7 {
    display: block;
    text-align: center;
    width: 100%;
    }
  
    .cloudBurst:checked ~ .velocity_9 {
    height: auto;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    }
  
    .cloudBurst:checked ~ .vortex_8 span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    }
  
    .cloudBurst:checked ~ .vortex_8 span:nth-child(2) {
    opacity: 0;
    }
  
    .cloudBurst:checked ~ .vortex_8 span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    }
}
@media (max-width: 768px) {
  .powerUp {
    flex-direction: column !important;
    gap: 30px;
    }
  
    .vrf_sys h1 {
    font-size: 2rem;
    }
}

    * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    }

    body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    
    padding-top: var(--nav-height);
    }

    .dataFlow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background-color: hsla(175, 8%, 96%, 0.85); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition);
    }

    .catalyst_x {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    }

    .lunarPath {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: var(--transition);
    }

    .spark_v8 {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-family: serif; 
    box-shadow: var(--shadow-sm);
    }

    .quartzKey {
    font-family: "Georgia", serif; 
    font-size: 22px;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -0.5px;
    }

    .velocity_9 {
    display: flex;
    align-items: center;
    flex-grow: 1;
    justify-content: space-between;
    margin-left: 48px;
    }

    .prism_v2 {
    list-style: none;
    display: flex;
    gap: 8px;
    }

    .echoPulse {
    position: relative;
    }

    .nebula_run {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    }

    .nebula_run:hover {
    color: var(--primary-color);
    background-color: rgba(0, 0, 0, 0.03);
    }

    .nebula_run.nomadSky {
    color: var(--text-color);
    font-weight: 600;
    }

    .flicker_7 {
    text-decoration: none;
    background-color: var(--text-color);
    color: var(--white);
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px; 
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    }

    .flicker_7:hover {
    transform: translateY(-1px);
    background-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    }

    .cloudBurst {
    display: none;
    }

    .vortex_8 {
    display: none;
    cursor: pointer;
    padding: 4px;
    }

    .vortex_8 span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
    }

    main {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    }

    h1, h2, h3 {
    margin: 0;
    font-weight: 700;
    line-height: 1.2;
    }

    a {
    text-decoration: none;
    transition: all 0.3s ease;
    }

    img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    }

    .bioNode {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    }

    .vrf_sys {
    padding: 140px 20px 80px;
    text-align: center;
    background: var(--bg-gradient);
    position: relative;
    }

    .vrf_sys h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
    color: var(--primary-color);
    letter-spacing: -1px;
    }

    .vrf_sys p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    }

    .bld_07 {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
    }

    .fastTrack {
    background-color: var(--primary-color);
    color: #fff;
    padding: 16px 36px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    }

    .fastTrack:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background-color: var(--accent-color);
    }

    .x10_alpha {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 8px solid var(--bg-white);
    }

    .mtk99 {
    padding: var(--section-padding);
    background: var(--bg-white);
    }

    .grp_ext {
    text-align: center;
    margin-bottom: 60px;
    }

    .grp_ext h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    }

    .dark_matter {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    }

    .blueHorizon {
    padding: 40px;
    background: var(--bg-main);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    }

    .blueHorizon:hover {
    transform: translateY(-10px);
    }

    .blueHorizon h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
    }

    .swiftTrace {
    padding: var(--section-padding);
    }

    .powerUp {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
    }

    .powerUp:nth-child(even) {
    flex-direction: row-reverse;
    }

    .pixelVault {
    flex: 1;
    }

    .lightStream {
    flex: 1.2;
    }

    .lightStream img {
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    }

    .gold_rush {
    background: var(--text-main);
    color: #fff;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    }

    footer {
    background: #f0f4f4;
    padding: 60px 20px 40px;
    border-top: 1px solid var(--border-color);
    }

    .silentMode {
    display: flex;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 40px;
    }

    .magicBox h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    }

    .p_mod_unit {
    display: flex;
    gap: 40px;
    }

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

    .p_mod_unit li {
    margin-bottom: 8px;
    }

    .p_mod_unit a {
    color: var(--text-muted);
    font-size: 0.9rem;
    }

    .p_mod_unit a:hover {
    color: var(--primary-color);
    }

    .wave_rider {
    text-align: center;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
    font-size: 0.85rem;
    color: var(--text-muted);
    }

@media (max-width: 968px) {
  .turboBoost, .orbit_3 {
    grid-template-columns: 1fr;
    gap: 40px;
    }
  
    .neonGlow { text-align: center; }
  
    .turboBoost img { max-width: 80%; margin: 0 auto; }
}
@media (max-width: 968px) {
  .turboBoost {
    grid-template-columns: 1fr;
    padding: 40px 24px;
    gap: 40px;
    }
  
    .onyx_gate {
    order: -1;
    }
}

    .cobalt_v2 { display: none; }

    .arcticWind {
    max-width: var(--max-width);
    margin: 0 auto 80px;
    padding: 0 20px;
    }

    .turboBoost {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    }

    .neonGlow h2 {
    font-size: 2rem;
    margin-bottom: 16px;
    }

    .krypton_7 {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-color);
    color: var(--text-color);
    font-weight: 600;
    border-radius: 100px;
    font-size: 0.9rem;
    margin-bottom: 24px;
    }

    .deep_space {
    display: flex;
    flex-direction: column;
    gap: 16px;
    }

    .fusionCell {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    }

    .plasma_cut {
    padding: 80px 20px;
    max-width: var(--max-width);
    margin: 0 auto;
    }

    .level_x9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    }

    .ghost_mode {
    background: var(--card-bg);
    padding: 32px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    }

    .ghost_mode:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    }

    .ghost_mode h3 {
    margin: 16px 0 8px;
    font-size: 1.25rem;
    }

    .solar_flare {
    display: inline-block;
    padding: 10px 24px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    margin-top: 20px;
    transition: var(--transition);
    }

    .solar_flare:hover {
    background: var(--bg-color);
    border-color: var(--text-color);
    }

    .red_zone {
    background: #ffffff;
    padding: 100px 20px;
    }

    .orbit_3 {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
    }

    .alphaBeta {
    list-style: none;
    margin-top: 24px;
    }

    .alphaBeta li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    }

    .zone_51 { color: var(--text-muted); }

    .p0rtal { font-weight: 600; }

    .argon_box h2 { margin-bottom: 24px; }

    .argon_box p { margin-bottom: 20px; color: var(--text-muted); }

    .k9_unit {
    margin-top: 40px;
    padding: 24px;
    background: var(--bg-color);
    border-radius: var(--border-radius-md);
    }

    .k9_unit a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    }

    .k9_unit a:hover { text-decoration: underline; }

    footer .v3nture {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    display: block;
    }

    footer p {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 24px;
    }

    .xenon_gas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 24px;
    margin: 32px 0;
    list-style: none;
    padding: 0;
    }

    .xenon_gas li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    }

    .xenon_gas .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    }

    .xenon_gas .value {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    }

    .onyx_gate {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, hsla(175, 84%, 59%, 0.05), hsla(240, 67%, 59%, 0.05));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    }

    .onyx_gate:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
    }

    .onyx_gate img {
    width: 90%;
    height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    }

@media (max-width: 768px) {
  .mercury_s {
    grid-template-columns: 1fr;
    }
  
    .mercury_s.helium_up {
    direction: ltr;
    }
  
    h1 { font-size: 2rem; }
}

    .prometheus {
    padding: 80px 0;
    }

    h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.2;
    }

    h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
    }

    h2::before {
    content: "";
    width: 4px;
    height: 1em;
    background: var(--primary-color);
    border-radius: 4px;
    }

    h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: var(--secondary-color);
    }

    p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    }

    .titanCore {
    max-width: 800px;
    margin: 0 auto;
    }

    .vrf_sys img {
    width: 100%;
    max-width: 900px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin-top: 40px;
    border: 1px solid var(--border-color);
    }

    .mercury_s {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
    }

    .mercury_s.helium_up {
    direction: rtl;
    }

    .mercury_s.helium_up .jupiter_9 {
    direction: ltr;
    }

    .saturnRing img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    }

    .saturnRing img:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    }

    .marsRover {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
    }

    .vulcanFire {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    }

    .vulcanFire:hover {
    border-color: var(--accent-color);
    background: linear-gradient(to bottom right, #ffffff, var(--bg-color));
    }

    .hydrogen_x {
    background: var(--text-primary);
    color: white;
    padding: 50px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    margin: 60px 0;
    }

    .hydrogen_x h2 {
    color: white;
    justify-content: center;
    }

    .hydrogen_x h2::before { display: none; }

    .hydrogen_x p { color: rgba(255,255,255,0.8); }

    .atlas_map {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    }

    .atlas_map:hover {
    border-bottom-color: var(--primary-color);
    }

    .magicBox {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
    }

    .venusFly {
    font-size: 0.9rem;
    color: var(--text-secondary);
    }

@media (max-width: 768px) {
  .uranus_orb {
    flex-direction: column;
    }
}

    .milky_way {
    margin-top: 3rem;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: var(--border-style);
    }

    .milky_way img {
    width: 100%;
    height: auto;
    display: block;
    }

    .orionBelt {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    }

    .blueHorizon ul {
    list-style: none;
    padding: 0;
    }

    .blueHorizon ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid hsla(175, 10%, 10%, 0.05);
    color: var(--text-light);
    }

    .uranus_orb {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: 5rem 0;
    }

    .galaxy_v3 {
    flex: 1;
    }

    .pluto_cold {
    flex: 1;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    }

    .cassiopeia {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    }

    .neptune_w {
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    }

    .pulsarStar {
    background-color: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    }

    .pulsarStar:hover {
    background-color: var(--secondary-color);
    color: white;
    }

    .andromeda {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    }

@media (max-width: 768px) {
  .darkEnergy {
    flex-direction: column;
    align-items: flex-start;
    }
  
    .moon_walk h1 {
    font-size: 1.6rem;
    }
}

    .moon_walk {
    padding: 80px 0 60px;
    text-align: center;
    background: radial-gradient(circle at top right, var(--accent-glow), transparent);
    }

    .moon_walk h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-main);
    max-width: 900px;
    margin: 0 auto 24px;
    line-height: 1.3;
    }

    .moon_walk p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
    }

    .quasarLight {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    }

    .quasarLight img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
    }

    .quasarLight:hover img {
    transform: scale(1.02);
    }

    .blackHole {
    padding: 60px 0 100px;
    position: relative;
    }

    .starGazer {
    position: relative;
    padding-left: 40px;
    }

    .starGazer::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-light), transparent);
    }

    .supernova {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .supernova:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    }

    .supernova::before {
    content: "";
    position: absolute;
    left: -46px;
    top: 36px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 4px solid var(--bg-body);
    box-shadow: 0 0 0 2px var(--primary-light);
    }

    .darkEnergy {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
    }

    .cosmicDust {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    }

    .sun_spot {
    list-style: none;
    }

    .sun_spot li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 1rem;
    }

    .sun_spot li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    }

    .eventHorizon {
    margin-top: 60px;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-md);
    color: white;
    text-align: center;
    }

    .eventHorizon a {
    color: white;
    text-decoration: underline;
    font-weight: 700;
    margin: 0 10px;
    }

@media (max-width: 768px) {
  
    .meteor_rain { grid-template-columns: 1fr; }
  
    .orbitPath { padding: 25px; }
}

    .probe_v8 {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-color);
    color: var(--text-main);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    }

    .comet_tail {
    max-width: 600px;
    margin: 40px auto;
    position: relative;
    }

    .comet_tail input {
    width: 100%;
    padding: 20px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    font-size: 1.1rem;
    outline: none;
    }

    .rocket_v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: var(--section-gap);
    }

    .lander_m1 {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    }

    .lander_m1:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    }

    .lander_m1 h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    }

    .orbitPath {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--section-gap);
    }

    .asteroid_v {
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
    }

    .asteroid_v:last-child {
    border-bottom: none;
    }

    .asteroid_v h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-main);
    display: flex;
    align-items: flex-start;
    }

    .asteroid_v h3::before {
    content: "Q:";
    color: var(--primary-dark);
    font-weight: 800;
    margin-right: 12px;
    }

    .asteroid_v p {
    color: var(--text-muted);
    padding-left: 35px;
    }

    .shuttle_x {
    margin: 60px 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    }

    .shuttle_x img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    }

    .meteor_rain {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
    }

    .magicBox p {
    color: #999;
    max-width: 300px;
    }

    .p_mod_unit h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
    }

    .capsule_7 {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    }

    .capsule_7:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
    }

    .capsule_7 h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    }

    .capsule_7 h3::before {
    content: "Q";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    color: var(--text-main);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    margin-right: 12px;
    flex-shrink: 0;
    }

    .capsule_7 p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    padding-left: 36px;
    }

.cc-sec-area.active,
.cc-sec-area.cc-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}