/* ============================================
   MarsDoge — Premium Space Meme Coin Site
   ============================================ */

/* --- CSS Variables --- */
:root {
  --black-deep: #050505;
  --black-space: #090909;
  --bnb-yellow: #F3BA2F;
  --gold-bright: #FFD84D;
  --mars-orange: #E95F19;
  --mars-red: #9E2E12;
  --off-white: #F5F5F5;
  --glass-bg: rgba(9, 9, 9, 0.75);
  --glass-border: rgba(243, 186, 47, 0.25);
  --glow-gold: rgba(243, 186, 47, 0.4);
  --glow-mars: rgba(233, 95, 25, 0.35);
  --font-stack: 'Arial Black', Impact, Arial, Helvetica, sans-serif;
  --font-body: Arial, Helvetica, sans-serif;
  --nav-height: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background: var(--black-deep);
  color: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.loaded {
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

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

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--bnb-yellow);
  margin-bottom: 12px;
  font-family: var(--font-stack);
}

.section-title {
  font-family: var(--font-stack);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--off-white) 0%, var(--bnb-yellow) 50%, var(--mars-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: rgba(245, 245, 245, 0.75);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Loader --- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--black-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  width: 80px;
  height: auto;
  margin: 0 auto 24px;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(243, 186, 47, 0.15);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto 16px;
}

.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--bnb-yellow), var(--gold-bright));
  animation: loaderFill 1.8s ease forwards;
}

.loader-text {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--bnb-yellow);
  font-family: var(--font-stack);
}

@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}

@keyframes loaderFill {
  to { width: 100%; }
}

/* --- Custom Cursor Glow --- */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 186, 47, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  will-change: transform;
}

.cursor-glow.active {
  opacity: 1;
}

.cursor-glow.hover {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(243, 186, 47, 0.2) 0%, transparent 70%);
}

@media (hover: none), (pointer: coarse) {
  .cursor-glow { display: none; }
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--glass-border);
  box-shadow: 0 4px 30px rgba(243, 186, 47, 0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-stack);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--off-white);
  transition: color var(--transition);
}

.nav-logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav-logo:hover {
  color: var(--bnb-yellow);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--bnb-yellow);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.nav-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  padding: 8px 14px;
  font-size: 0.8rem;
  font-family: var(--font-stack);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245, 245, 245, 0.85);
  transition: color var(--transition);
  border-radius: 4px;
}

.nav-link:hover {
  color: var(--bnb-yellow);
}

.nav-link-cta {
  background: linear-gradient(135deg, var(--bnb-yellow), var(--gold-bright));
  color: var(--black-deep) !important;
  padding: 10px 20px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-link-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--glow-gold);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.6);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-stack);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 0;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--bnb-yellow) 0%, var(--gold-bright) 50%, var(--bnb-yellow) 100%);
  background-size: 200% 100%;
  color: var(--black-deep);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  animation: btnShine 3s ease infinite;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  animation: btnSweep 3s ease infinite;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--glow-gold);
}

.btn-secondary {
  background: rgba(243, 186, 47, 0.08);
  color: var(--gold-bright);
  border: 1px solid var(--bnb-yellow);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.btn-secondary:hover {
  background: rgba(243, 186, 47, 0.15);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(243, 186, 47, 0.2);
}

.btn-large {
  padding: 18px 40px;
  font-size: 0.9rem;
}

.btn-copy {
  padding: 8px 16px;
  font-size: 0.7rem;
  background: rgba(243, 186, 47, 0.1);
  border: 1px solid var(--bnb-yellow);
  color: var(--bnb-yellow);
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.btn-copy:hover {
  background: var(--bnb-yellow);
  color: var(--black-deep);
}

@keyframes btnShine {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes btnSweep {
  0% { left: -100%; }
  50%, 100% { left: 150%; }
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  overflow: hidden;
}

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

#starfield {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-mars {
  position: absolute;
  bottom: -15%;
  right: -8%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    var(--mars-orange) 0%,
    var(--mars-red) 40%,
    rgba(158, 46, 18, 0.3) 70%,
    transparent 100%);
  box-shadow:
    0 0 80px var(--glow-mars),
    0 0 160px rgba(233, 95, 25, 0.15),
    inset -20px -20px 60px rgba(0, 0, 0, 0.4);
  animation: marsPulse 8s ease-in-out infinite;
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(243, 186, 47, 0.1);
  border-radius: 50%;
  animation: orbitRotate linear infinite;
}

.hero-orbit-1 {
  width: 600px;
  height: 600px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 60s;
}

.hero-orbit-2 {
  width: 800px;
  height: 800px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 90s;
  animation-direction: reverse;
}

.hero-orbit-3 {
  width: 1000px;
  height: 1000px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 120s;
  border-style: dashed;
  opacity: 0.5;
}

@keyframes orbitRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 400px;
  height: 400px;
  top: 10%;
  left: -5%;
  background: rgba(243, 186, 47, 0.08);
  animation: glowDrift 12s ease-in-out infinite;
}

.hero-glow-2 {
  width: 300px;
  height: 300px;
  bottom: 20%;
  right: 30%;
  background: rgba(233, 95, 25, 0.06);
  animation: glowDrift 15s ease-in-out infinite reverse;
}

@keyframes glowDrift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 186, 47, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 186, 47, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--bnb-yellow);
  opacity: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-100vh) scale(1); }
}

.light-streak {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bnb-yellow), transparent);
  opacity: 0;
  animation: streakMove 8s ease-in-out infinite;
}

.light-streak-1 {
  width: 200px;
  top: 30%;
  left: -200px;
  animation-delay: 0s;
}

.light-streak-2 {
  width: 150px;
  top: 60%;
  left: -150px;
  animation-delay: 4s;
}

@keyframes streakMove {
  0% { opacity: 0; transform: translateX(0); }
  5% { opacity: 0.4; }
  95% { opacity: 0.2; }
  100% { opacity: 0; transform: translateX(calc(100vw + 400px)); }
}

@keyframes marsPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: calc(100vh - var(--nav-height));
  padding: 40px 24px;
}

.hero-text {
  max-width: 560px;
}

.mission-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--bnb-yellow);
  font-family: var(--font-stack);
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid rgba(243, 186, 47, 0.3);
  background: rgba(243, 186, 47, 0.05);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bnb-yellow);
  animation: statusBlink 2s ease-in-out infinite;
}

@keyframes statusBlink {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--bnb-yellow); }
  50% { opacity: 0.4; box-shadow: none; }
}

.hero-title {
  font-family: var(--font-stack);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: 0.04em;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--bnb-yellow) 60%, var(--mars-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.hero-tagline {
  font-family: var(--font-stack);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  letter-spacing: 0.08em;
  color: var(--gold-bright);
  margin-bottom: 16px;
}

.hero-narrative {
  font-size: 1.05rem;
  color: rgba(245, 245, 245, 0.7);
  margin-bottom: 20px;
  line-height: 1.7;
}

.hero-ticker {
  font-family: var(--font-stack);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--bnb-yellow);
  letter-spacing: 0.15em;
  margin-bottom: 32px;
  text-shadow: 0 0 30px var(--glow-gold);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-character {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: transform;
}

.character-glow {
  position: absolute;
  width: 70%;
  height: 70%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 186, 47, 0.2) 0%, rgba(233, 95, 25, 0.08) 50%, transparent 70%);
  filter: blur(30px);
  animation: characterGlow 4s ease-in-out infinite;
}

@keyframes characterGlow {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 1; }
}

.character-shadow {
  position: absolute;
  bottom: 5%;
  width: 50%;
  height: 20px;
  background: radial-gradient(ellipse, rgba(243, 186, 47, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: shadowMove 4s ease-in-out infinite;
}

@keyframes shadowMove {
  0%, 100% { transform: scaleX(1); opacity: 0.6; }
  50% { transform: scaleX(0.85); opacity: 0.4; }
}

.character-img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  animation: characterFloat 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(243, 186, 47, 0.15));
}

@keyframes characterFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-12px) rotate(0.5deg); }
  50% { transform: translateY(-8px) rotate(0deg); }
  75% { transform: translateY(-15px) rotate(-0.5deg); }
}

/* Hero entrance animations */
.reveal-group .reveal-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-group.loaded .reveal-item:nth-child(1) { transition-delay: 0.05s; }
.reveal-group.loaded .reveal-item:nth-child(2) { transition-delay: 0.15s; }
.reveal-group.loaded .reveal-item:nth-child(3) { transition-delay: 0.25s; }
.reveal-group.loaded .reveal-item:nth-child(4) { transition-delay: 0.35s; }
.reveal-group.loaded .reveal-item:nth-child(5) { transition-delay: 0.45s; }
.reveal-group.loaded .reveal-item:nth-child(6) { transition-delay: 0.55s; }

.hero-character.reveal-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease 0.65s, transform 0.8s ease 0.65s;
}

.hero-character.reveal-item.revealed,
.reveal-group.loaded ~ .hero-character.reveal-item {
  opacity: 1;
  transform: translateY(0);
}

.reveal-group.loaded .reveal-item {
  opacity: 1;
  transform: translateY(0);
}

/* --- Marquee --- */
.marquee-wrap {
  background: linear-gradient(90deg, var(--black-deep), var(--black-space), var(--black-deep));
  border-top: 1px solid rgba(243, 186, 47, 0.15);
  border-bottom: 1px solid rgba(243, 186, 47, 0.15);
  padding: 16px 0;
  overflow: hidden;
}

.marquee {
  overflow: hidden;
}

.marquee-content {
  display: flex;
  white-space: nowrap;
  animation: marqueeScroll 25s linear infinite;
}

.marquee-content span {
  font-family: var(--font-stack);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--bnb-yellow);
  padding-right: 40px;
  flex-shrink: 0;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --- About Section --- */
.about {
  background: linear-gradient(180deg, var(--black-deep) 0%, var(--black-space) 50%, var(--black-deep) 100%);
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card {
  background: rgba(9, 9, 9, 0.6);
  border: 1px solid rgba(243, 186, 47, 0.15);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  backdrop-filter: blur(10px);
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bnb-yellow), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.about-card:hover {
  border-color: rgba(243, 186, 47, 0.4);
  box-shadow: 0 8px 40px rgba(243, 186, 47, 0.1);
  transform: translateY(-4px);
}

.about-card:hover::before {
  opacity: 1;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.about-card h3 {
  font-family: var(--font-stack);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--bnb-yellow);
  margin-bottom: 10px;
}

.about-card p {
  font-size: 0.95rem;
  color: rgba(245, 245, 245, 0.65);
}

/* --- Mission Control --- */
.mission {
  background: var(--black-space);
  position: relative;
}

.mission::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(243, 186, 47, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(233, 95, 25, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.mission-dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.hud-card {
  background: rgba(5, 5, 5, 0.8);
  border: 1px solid rgba(243, 186, 47, 0.2);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.hud-card:hover {
  border-color: rgba(243, 186, 47, 0.45);
  box-shadow: 0 0 30px rgba(243, 186, 47, 0.08);
}

.hud-card-wide {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
}

.hud-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.hud-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bnb-yellow);
  animation: statusBlink 2s ease-in-out infinite;
}

.hud-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(243, 186, 47, 0.7);
  font-family: var(--font-stack);
}

.hud-value {
  font-family: var(--font-stack);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  color: var(--off-white);
}

.hud-scan {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bnb-yellow), transparent);
  animation: hudScan 3s ease-in-out infinite;
}

@keyframes hudScan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { top: 100%; opacity: 0; }
}

.hud-deco {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: rgba(243, 186, 47, 0.25);
  font-family: monospace;
}

.hud-radar {
  position: relative;
  width: 120px;
  height: 120px;
  margin-top: 16px;
  align-self: flex-end;
}

.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(243, 186, 47, 0.3) 30deg, transparent 60deg);
  animation: radarSweep 4s linear infinite;
}

@keyframes radarSweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.radar-ring {
  position: absolute;
  border: 1px solid rgba(243, 186, 47, 0.15);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.radar-ring-1 { width: 40%; height: 40%; }
.radar-ring-2 { width: 70%; height: 70%; }
.radar-ring-3 { width: 100%; height: 100%; }

.mission-lines {
  margin-top: 40px;
  padding: 20px;
  border: 1px solid rgba(243, 186, 47, 0.1);
  background: rgba(5, 5, 5, 0.5);
  position: relative;
  overflow: hidden;
}

.scan-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(243, 186, 47, 0.05) 50%, transparent 100%);
  animation: scanBarMove 4s ease-in-out infinite;
}

@keyframes scanBarMove {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.data-stream {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.data-stream span {
  font-family: monospace;
  font-size: 0.75rem;
  color: rgba(243, 186, 47, 0.5);
  letter-spacing: 0.05em;
}

/* --- Banner Showcase --- */
.banner-section {
  padding: 80px 0;
  background: var(--black-deep);
}

.banner-frame {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  perspective: 1000px;
  transition: transform 0.1s ease;
}

.banner-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse, rgba(243, 186, 47, 0.15) 0%, transparent 70%);
  border-radius: 12px;
  animation: bannerGlowPulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes bannerGlowPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.banner-particles {
  position: absolute;
  inset: -30px;
  pointer-events: none;
}

.banner-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--bnb-yellow);
  border-radius: 50%;
  animation: bannerParticle 6s ease-in-out infinite;
}

@keyframes bannerParticle {
  0%, 100% { opacity: 0; transform: scale(0); }
  50% { opacity: 0.8; transform: scale(1); }
}

.banner-reflection {
  position: absolute;
  bottom: -40px;
  left: 10%;
  right: 10%;
  height: 40px;
  background: linear-gradient(to bottom, rgba(243, 186, 47, 0.08), transparent);
  transform: scaleY(-0.3);
  filter: blur(8px);
  pointer-events: none;
}

.banner-img {
  width: 100%;
  border: 2px solid rgba(243, 186, 47, 0.3);
  border-radius: 8px;
  box-shadow:
    0 0 40px rgba(243, 186, 47, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 1;
  object-fit: contain;
}

/* --- Token Section --- */
.token {
  background: linear-gradient(180deg, var(--black-deep), var(--black-space));
}

.token-card {
  max-width: 640px;
  margin: 0 auto;
  background: rgba(9, 9, 9, 0.7);
  border: 1px solid rgba(243, 186, 47, 0.25);
  padding: 40px;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.token-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--mars-orange), var(--bnb-yellow), var(--gold-bright));
}

.token-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid rgba(243, 186, 47, 0.08);
  gap: 16px;
}

.token-row-ca {
  flex-wrap: wrap;
}

.token-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: rgba(243, 186, 47, 0.6);
  font-family: var(--font-stack);
  flex-shrink: 0;
}

.token-value {
  font-size: 1rem;
  color: var(--off-white);
  font-weight: bold;
}

.token-highlight {
  color: var(--bnb-yellow);
  font-family: var(--font-stack);
  letter-spacing: 0.1em;
}

.token-ca {
  font-family: monospace;
  font-size: 0.9rem;
  word-break: break-all;
}

.token-buttons {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* --- How to Join --- */
.how-to {
  background: var(--black-space);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px;
  background: rgba(5, 5, 5, 0.6);
  border: 1px solid rgba(243, 186, 47, 0.12);
  transition: border-color var(--transition), transform var(--transition);
}

.step:hover {
  border-color: rgba(243, 186, 47, 0.35);
  transform: translateX(4px);
}

.step-number {
  font-family: var(--font-stack);
  font-size: 2rem;
  color: var(--bnb-yellow);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
}

.step-content h3 {
  font-family: var(--font-stack);
  font-size: 1rem;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  color: var(--off-white);
}

.step-content p {
  font-size: 0.9rem;
  color: rgba(245, 245, 245, 0.6);
}

/* --- Meme Transmission --- */
.transmission {
  background: linear-gradient(180deg, var(--black-space), var(--black-deep));
  overflow: hidden;
}

.transmission-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.transmission-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.signal-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.signal-ring {
  position: absolute;
  border: 1px solid rgba(243, 186, 47, 0.2);
  border-radius: 50%;
  animation: signalPulse 3s ease-out infinite;
}

.signal-ring-1 { width: 200px; height: 200px; animation-delay: 0s; }
.signal-ring-2 { width: 280px; height: 280px; animation-delay: 1s; }
.signal-ring-3 { width: 360px; height: 360px; animation-delay: 2s; }

@keyframes signalPulse {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.2); opacity: 0; }
}

.transmission-logo {
  width: 160px;
  height: auto;
  position: relative;
  z-index: 1;
  animation: logoPulse 3s ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(243, 186, 47, 0.3));
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.signal-waves {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
}

.wave {
  width: 40px;
  height: 3px;
  background: var(--bnb-yellow);
  margin: 8px 0;
  border-radius: 2px;
  animation: waveAnim 1.5s ease-in-out infinite;
}

.wave-1 { animation-delay: 0s; width: 20px; }
.wave-2 { animation-delay: 0.2s; width: 35px; }
.wave-3 { animation-delay: 0.4s; width: 50px; }

@keyframes waveAnim {
  0%, 100% { opacity: 0.3; transform: scaleX(0.5); }
  50% { opacity: 1; transform: scaleX(1); }
}

.transmission-text .section-title {
  text-align: left;
}

.transmission-lines p {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: rgba(245, 245, 245, 0.8);
}

.transmission-lines strong {
  color: var(--gold-bright);
  font-family: var(--font-stack);
  letter-spacing: 0.05em;
}

/* --- Community --- */
.community {
  background: var(--black-deep);
}

.community-terminal {
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid rgba(243, 186, 47, 0.2);
  background: rgba(5, 5, 5, 0.8);
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(243, 186, 47, 0.05);
  border-bottom: 1px solid rgba(243, 186, 47, 0.1);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot-red { background: #ff5f57; }
.terminal-dot-yellow { background: #febc2e; }
.terminal-dot-green { background: #28c840; }

.terminal-title {
  margin-left: 12px;
  font-size: 0.75rem;
  font-family: monospace;
  color: rgba(245, 245, 245, 0.5);
}

.terminal-body {
  padding: 48px 40px;
  text-align: center;
}

.community-desc {
  color: rgba(245, 245, 245, 0.65);
  margin-bottom: 32px;
  font-size: 1rem;
}

.community-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Final CTA --- */
.final-cta {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  text-align: center;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.final-mars-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(233, 95, 25, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 0%, rgba(243, 186, 47, 0.08) 0%, transparent 50%);
}

.final-character {
  position: absolute;
  bottom: -10%;
  right: 5%;
  width: 350px;
  opacity: 0.15;
  pointer-events: none;
  animation: characterFloat 6s ease-in-out infinite;
}

.final-cta-content {
  position: relative;
  z-index: 1;
}

.final-title {
  font-family: var(--font-stack);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  background: linear-gradient(180deg, var(--off-white), var(--bnb-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.final-subtitle {
  font-family: var(--font-stack);
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.08em;
  color: rgba(245, 245, 245, 0.7);
  margin-bottom: 40px;
}

.final-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
  background: var(--black-space);
  border-top: 1px solid rgba(243, 186, 47, 0.1);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  font-family: var(--font-stack);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.footer-brand span {
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.5);
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-family: var(--font-stack);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245, 245, 245, 0.7);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--bnb-yellow);
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: rgba(245, 245, 245, 0.35);
  max-width: 600px;
  line-height: 1.6;
}

/* --- Scroll Reveal --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

.about-cards .reveal-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.about-cards .reveal-on-scroll:nth-child(3) { transition-delay: 0.2s; }

.mission-dashboard .reveal-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.mission-dashboard .reveal-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.mission-dashboard .reveal-on-scroll:nth-child(4) { transition-delay: 0.24s; }
.mission-dashboard .reveal-on-scroll:nth-child(5) { transition-delay: 0.32s; }

.steps .reveal-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.steps .reveal-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.steps .reveal-on-scroll:nth-child(4) { transition-delay: 0.3s; }

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

  html { scroll-behavior: auto; }

  .reveal-on-scroll,
  .reveal-group .reveal-item,
  .hero-character.reveal-item {
    opacity: 1;
    transform: none;
  }

  .marquee-content {
    animation: none;
  }

  .cursor-glow { display: none; }

  #starfield { display: none; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }

  .hero-text {
    max-width: 100%;
    order: 1;
  }

  .hero-character {
    order: 2;
  }

  .character-img {
    max-width: 380px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .mission-status {
    margin-left: auto;
    margin-right: auto;
  }

  .about-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .mission-dashboard {
    grid-template-columns: repeat(2, 1fr);
  }

  .hud-card-wide {
    grid-column: span 2;
  }

  .transmission-wrap {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .transmission-text .section-title {
    text-align: center;
  }

  .hero-mars {
    width: 350px;
    height: 350px;
    bottom: -10%;
    right: -15%;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + 24px) 32px 32px;
    background: rgba(5, 5, 5, 0.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(243, 186, 47, 0.15);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 4px;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    width: 100%;
    padding: 14px 0;
    font-size: 0.9rem;
  }

  .nav-link-cta {
    margin-top: 12px;
    text-align: center;
    width: 100%;
    clip-path: none;
    border-radius: 4px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .mission-dashboard {
    grid-template-columns: 1fr;
  }

  .hud-card-wide {
    grid-column: span 1;
  }

  .token-card {
    padding: 28px 20px;
  }

  .token-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .token-row-ca {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .final-character {
    width: 250px;
    right: -5%;
    opacity: 0.1;
  }

  .terminal-body {
    padding: 32px 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-buttons,
  .token-buttons,
  .community-buttons,
  .final-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .character-img {
    max-width: 300px;
  }

  .hero-mars {
    width: 250px;
    height: 250px;
  }

  .hero-orbit-1 { width: 350px; height: 350px; }
  .hero-orbit-2 { width: 450px; height: 450px; }
  .hero-orbit-3 { display: none; }

  .data-stream {
    flex-direction: column;
    gap: 8px;
  }

  .footer-links {
    gap: 20px;
  }
}

@media (max-width: 390px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .character-img {
    max-width: 260px;
  }
}