/* ===== AKIRA NFT — Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0a12;
  --bg-secondary: #0f0f1a;
  --bg-card: rgba(15, 15, 30, 0.6);
  --bg-glass: rgba(15, 15, 30, 0.4);
  --cyan: #fefefe;
  --cyan-dim: rgba(0, 240, 255, 0.15);
  --magenta: #ff0000;
  --magenta-dim: rgb(137, 0, 0);
  --purple: #f75555;
  --text-primary: #eaeaff;
  --text-secondary: rgba(234, 234, 255, 0.55);
  --text-muted: rgb(255, 255, 255);
  --nav-height: 72px;
  --logo-height: 68px;
  /* ← resize the navbar logo */
  --logo-offset-y: 0px;
  /* ← shift logo up(-) or down(+) */
  --footer-logo-height: 130px;
  /* ← resize the footer logo */
  --footer-logo-offset-y: 0px;
  /* ← shift footer logo up(-) or down(+) */
  --hero-bg-y: 60%;
  /* ← hero image vertical position (0%=top, 100%=bottom) */
  --hero-bg-scale: 1;
  /* ← hero image zoom (1 = 100%) */
  --grad-fade-start: 11%;
  /* ← where bottom gradient starts (lower = earlier) */
  --grad-mid-strength: 0.1;
  /* ← gradient darkness at midpoint (0-1) */
  --grad-end: 90%;
  /* ← where gradient reaches full black */
  --grad-left-opacity: 0.7;
  /* ← left side darkening (0=none, 1=full) */
  --grad-left-end: 50%;
  /* ← how far the left gradient reaches */
  --promo-padding: 12px;
  /* ← promo card inner padding */
  --promo-radius: 14px;
  /* ← promo card corner radius */
  --promo-bottom: 30px;
  /* ← promo distance from bottom */
  --promo-right: 80px;
  /* ← promo distance from right */
  --promo-img-w: 80px;
  /* ← promo card image width */
  --promo-img-h: 102px;
  /* ← promo card image height */
  --promo-img-rotate: -12deg;
  /* ← promo card image tilt angle */
  --promo-img-x: 0px;
  /* ← promo card image horizontal shift */
  --promo-img-y: 0px;
  /* ← promo card image vertical shift */
  --promo-img-scale: 1.5;
  /* ← promo card image scale (1 = 100%) */
  --bar-width: 140px;
  /* ← progress bar width */
  --bar-height: 8px;
  /* ← progress bar height */
  --bar-top: 10px;
  /* ← progress bar spacing from label */
  --bar-left: 0px;
  /* ← progress bar horizontal shift */
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.4);
  --glow-magenta: 0 0 20px rgba(255, 45, 120, 0.4);
  --transition: cubic-bezier(0.22, 1, 0.36, 1);
  /* ── Mint Date Subheading ── */
  --mint-date-size: 22px;
  /* ← mint date font size */
  --mint-date-spacing: 16px;
  /* ← space below mint date */
  --mint-date-color: rgb(255, 255, 255);
  /* ← mint date text color */
  --mint-date-weight: 600;
  /* ← mint date font weight */
  --mint-date-tracking: 3px;
  /* ← mint date letter spacing */
}

.hero-mint-date {
  font-family: 'Orbitron', monospace;
  font-size: var(--mint-date-size);
  font-weight: var(--mint-date-weight);
  letter-spacing: var(--mint-date-tracking);
  color: var(--mint-date-color);
  text-transform: uppercase;
  margin-bottom: var(--mint-date-spacing);
  text-shadow: 0 0 12px rgb(202, 0, 0);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: none;
}

html::-webkit-scrollbar {
  display: none;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.15) 0px,
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 3px);
  mix-blend-mode: multiply;
}

/* ===== TOP NAVIGATION ===== */
.nav-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  background: transparent;
  transition: background 0.4s, box-shadow 0.4s;
}

.nav-topbar.scrolled {
  background: rgba(10, 10, 18, 0.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: var(--logo-height);
  width: auto;
  object-fit: contain;
  transform: translateY(var(--logo-offset-y));
  filter: brightness(1.1);
  transition: filter 0.3s, transform 0.3s;
}

.nav-logo:hover .nav-logo-img {
  filter: brightness(1.3) drop-shadow(0 0 8px rgba(255, 45, 45, 0.4));
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links li a {
  display: inline-block;
  padding: 8px 18px;
  text-decoration: none;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.3s, text-shadow 0.3s;
  position: relative;
}

.nav-links li a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--cyan);
  transform: translateX(-50%);
  transition: width 0.3s var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--text-primary);
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
  width: 60%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--magenta), #ff0000);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 20px rgba(255, 45, 120, 0.35);
  transition: all 0.3s var(--transition);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 30px rgba(255, 45, 120, 0.55);
}

.nav-cta svg {
  stroke: #fff;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: 0;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 80px 60px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/hero-landing.png') center var(--hero-bg-y) / cover no-repeat;
  transform: scale(var(--hero-bg-scale));
  opacity: 1;
  z-index: 0;
}

/* Gradient overlay — always visible, above both image & video */
.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent var(--grad-fade-start), rgba(0, 0, 0, var(--grad-mid-strength)) 60%, var(--bg-primary) var(--grad-end)),
    linear-gradient(90deg, rgba(10, 10, 18, var(--grad-left-opacity)) 0%, transparent var(--grad-left-end));
  pointer-events: none;
}

/* Hero Video (hidden by default, sits between image and gradient) */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center top;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
}

.hero.video-active .hero-video {
  opacity: 1;
}

.hero.video-active .hero-bg {
  background-position: center 100%;
}

/* Hover zone — right 50% of hero, desktop only */
.hero-hover-zone {
  display: none;
}

@media (min-width: 1024px) and (hover: hover) {
  .hero-hover-zone {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 3;
    cursor: default;
  }
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {

  0%,
  100% {
    opacity: 0.4
  }

  50% {
    opacity: 0.8
  }
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(-10vh) scale(1);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.hero-tag::before {
  content: '';
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title .line {
  display: block;
}

.hero-title .accent {
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.3));
}

/* ===== GLITCH EFFECT ===== */
.glitch-target {
  position: relative;
  display: inline-block;
}

.glitch-target::before,
.glitch-target::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.glitch-target::before {
  color: #0ff;
  -webkit-text-fill-color: #0ff;
  background: none;
  -webkit-background-clip: unset;
}

.glitch-target::after {
  color: #ff2d78;
  -webkit-text-fill-color: #ff2d78;
  background: none;
  -webkit-background-clip: unset;
}

/* Active state — triggered by JS on scroll */
.glitch-target.glitch-active::before {
  opacity: 0.8;
  animation: glitchCyan 0.12s steps(2) 6 alternate;
}

.glitch-target.glitch-active::after {
  opacity: 0.8;
  animation: glitchMagenta 0.12s steps(2) 6 alternate;
}

.glitch-target.glitch-active {
  animation: glitchText 0.1s steps(3) 8;
}

/* Override for .accent — make main text change color during glitch */
.hero-title .accent.glitch-active {
  background: linear-gradient(90deg, #0ff, #ff2d78, #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: glitchText 0.1s steps(3) 8;
}

@keyframes glitchCyan {
  0% {
    transform: translate(-3px, -1px);
    clip-path: inset(20% 0 30% 0);
  }

  20% {
    transform: translate(2px, 1px);
    clip-path: inset(50% 0 10% 0);
  }

  40% {
    transform: translate(-2px, 2px);
    clip-path: inset(10% 0 60% 0);
  }

  60% {
    transform: translate(3px, -2px);
    clip-path: inset(40% 0 20% 0);
  }

  80% {
    transform: translate(-1px, 1px);
    clip-path: inset(70% 0 5% 0);
  }

  100% {
    transform: translate(2px, -1px);
    clip-path: inset(15% 0 45% 0);
  }
}

@keyframes glitchMagenta {
  0% {
    transform: translate(3px, 1px);
    clip-path: inset(60% 0 5% 0);
  }

  20% {
    transform: translate(-2px, -1px);
    clip-path: inset(10% 0 50% 0);
  }

  40% {
    transform: translate(1px, -2px);
    clip-path: inset(35% 0 25% 0);
  }

  60% {
    transform: translate(-3px, 2px);
    clip-path: inset(5% 0 70% 0);
  }

  80% {
    transform: translate(2px, -1px);
    clip-path: inset(45% 0 15% 0);
  }

  100% {
    transform: translate(-1px, 1px);
    clip-path: inset(25% 0 40% 0);
  }
}

@keyframes glitchText {
  0% {
    transform: translate(0);
  }

  20% {
    transform: translate(-2px, 1px);
  }

  40% {
    transform: translate(2px, -1px);
  }

  60% {
    transform: translate(-1px, -1px);
  }

  80% {
    transform: translate(1px, 2px);
  }

  100% {
    transform: translate(0);
  }
}

.hero-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 400px;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--magenta), #ff6b9d);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 30px rgba(255, 45, 120, 0.4);
  transition: all 0.3s var(--transition);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(255, 45, 120, 0.6);
}

.btn-primary svg {
  width: 16px;
  height: 16px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 8px;
  background: transparent;
  color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s var(--transition);
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--cyan);
  background: var(--cyan-dim);
  box-shadow: var(--glow-cyan);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: flex-end;
  gap: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item {}

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 24px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-value-static {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 28px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}

.stat-bar-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mint-progress {
  width: var(--bar-width);
  height: var(--bar-height);
  background: rgba(255, 255, 255, 0.12);
  border-radius: calc(var(--bar-height) / 2);
  margin-left: var(--bar-left);
  margin-bottom: 8px;
  overflow: hidden;
}

.mint-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  border-radius: calc(var(--bar-height) / 2);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.5), 0 0 24px rgba(0, 240, 255, 0.2);
  transition: width 2.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: barGlow 2s ease-in-out infinite;
}

@keyframes barGlow {

  0%,
  100% {
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.5), 0 0 24px rgba(0, 240, 255, 0.2);
  }

  50% {
    box-shadow: 0 0 18px rgba(0, 240, 255, 0.7), 0 0 36px rgba(0, 240, 255, 0.35);
  }
}

/* ===== PROMO FLOAT CARD ===== */
.promo-float {
  position: absolute;
  bottom: var(--promo-bottom);
  right: var(--promo-right);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--promo-radius);
  padding: var(--promo-padding) 20px var(--promo-padding) calc(var(--promo-img-w) + 24px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
  max-width: 420px;
  animation: promoSlideIn 0.8s 1.5s both var(--transition);
  overflow: visible;
}

@keyframes promoSlideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.promo-float-card {
  position: absolute;
  left: var(--promo-img-x, 8px);
  bottom: calc(100% - 70%);
  width: var(--promo-img-w);
  height: var(--promo-img-h);
  object-fit: contain;
  border-radius: 8px;
  transform: rotate(var(--promo-img-rotate)) translate(var(--promo-img-x), var(--promo-img-y)) scale(var(--promo-img-scale));
  z-index: 2;
}

.promo-float-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.promo-float-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #888;
}

.promo-float-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #111;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.promo-float-date {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #999;
}

.promo-float-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  background: var(--magenta);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 6px;
  text-decoration: none;
  flex-shrink: 0;
  transition: all 0.3s;
}

.promo-float-btn:hover {
  background: #cc0000;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 0, 0, 0.4);
}

/* ===== COLLECTION CAROUSEL ===== */
.collection-section {
  padding-left: 0 !important;
  padding-right: 0 !important;
  overflow: hidden;
  position: relative;
}

/* Gradient fade at bottom of collection → merges into mint section */
.collection-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent, #000);
  pointer-events: none;
  z-index: 2;
}

.collection-section .section-header {
  padding: 0 80px;
}

.carousel-row {
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  mask-image: linear-gradient(90deg, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 5%, black 95%, transparent 100%);
}

.carousel-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: marqueeLeft 40s linear infinite;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.carousel-track-reverse {
  animation: marqueeRight 40s linear infinite;
}

.carousel-track-reverse:hover {
  animation-play-state: paused;
}

@keyframes marqueeLeft {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes marqueeRight {
  0% {
    transform: translateX(-50%);
  }

  100% {
    transform: translateX(0);
  }
}

.carousel-card {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  cursor: pointer;
}

.carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.carousel-card:hover img {
  transform: scale(1.08);
}

.carousel-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 16px 16px;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 100%);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.carousel-card:hover .carousel-title {
  opacity: 1;
  transform: translateY(0);
}

/* ===== SECTION COMMONS ===== */
.section {
  padding: 120px 80px;
  position: relative;
}

.section-header {
  margin-bottom: 64px;
}

.section-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-tag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--magenta);
}

.section-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: clamp(32px, 4vw, 52px);
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 560px;
  margin-top: 16px;
  line-height: 1.7;
}

/* ===== COLLECTION GRID ===== */
.nft-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.nft-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s var(--transition);
  position: relative;
}

.nft-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, transparent, var(--cyan), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s;
}

.nft-card:hover {
  transform: translateY(-8px);
}

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

.nft-card:hover .nft-image img {
  transform: scale(1.08);
}

.nft-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.nft-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition);
}

.nft-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(10, 10, 18, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 240, 255, 0.2);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 1px;
}

.nft-info {
  padding: 20px;
}

.nft-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.nft-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.nft-price {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
}

.nft-id {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'Space Grotesk';
}

/* ===== ROADMAP ===== */
.roadmap-timeline {
  position: relative;
  padding-left: 40px;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--magenta), var(--purple));
}

.roadmap-item {
  position: relative;
  margin-bottom: 48px;
  padding: 28px 32px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  transition: all 0.3s var(--transition);
}

.roadmap-item:hover {
  border-color: rgba(0, 240, 255, 0.15);
  background: rgba(15, 15, 30, 0.8);
}

.roadmap-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 32px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.roadmap-item.completed::before {
  background: var(--magenta);
  box-shadow: var(--glow-magenta);
}

.roadmap-phase {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

.roadmap-item.completed .roadmap-phase {
  color: var(--magenta);
}

.roadmap-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}

.roadmap-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== TEAM ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}

.team-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  transition: all 0.3s var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.12);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--cyan-dim), var(--magenta-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: var(--cyan);
  border: 2px solid rgba(0, 240, 255, 0.2);
}

.team-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.team-role {
  font-size: 13px;
  color: var(--magenta);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: 'Space Grotesk';
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-item.open {
  border-color: rgba(0, 240, 255, 0.15);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 500;
  user-select: none;
  transition: color 0.3s;
}

.faq-item.open .faq-question {
  color: var(--cyan);
}

.faq-toggle {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.3s;
}

.faq-item.open .faq-toggle {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--transition), padding 0.4s;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== MINT CTA ===== */
.mint-section {
  text-align: center;
  padding: 120px 80px;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
  background: url('assets/mint-bg.jpg') center/contain no-repeat;
  background-color: #000;
}

.mint-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
}

/* Gradient fade-in at top of mint section for seamless blend */
.mint-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, #000, transparent);
  pointer-events: none;
  z-index: 1;
}

.mint-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 6vw, 72px);
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.mint-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.mint-section .btn-primary {
  position: relative;
  z-index: 1;
  font-size: 17px;
  padding: 22px 48px;
}

/* === ALL-VISIBLE PROGRESSIVE FLOW === */
.mint-flow-all {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Arrow divider between cards */
.mint-arrow {
  display: flex;
  justify-content: center;
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.2);
  z-index: 1;
  position: relative;
}

/* Card container */
.mint-card {
  position: relative;
  z-index: 1;
  border-radius: 16px;
  overflow: hidden;
  transition: opacity 0.5s ease, filter 0.5s ease;
}

.mint-card-inner {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px 36px;
  text-align: center;
}

/* Locked state — desaturated but readable */
.mint-card.locked {
  opacity: 0.35;
  filter: grayscale(0.8);
}

.mint-card.locked .mint-card-title,
.mint-card.locked .mint-card-desc,
.mint-card.locked .mint-step-badge {
  opacity: 1 !important;
}

/* Unlocked state — full color */
.mint-card.unlocked {
  opacity: 1;
  filter: none;
}

/* Completed state — subtle green check */
.mint-card.completed {
  opacity: 1;
  filter: none;
}

.mint-card.completed .mint-card-inner {
  border-color: rgba(0, 255, 100, 0.2);
}

.mint-card.completed .mint-step-badge {
  background: rgba(0, 255, 100, 0.15);
  color: #2aff6e;
  border-color: rgba(0, 255, 100, 0.3);
}

/* Step badge */
.mint-step-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--magenta);
  background: rgba(255, 45, 120, 0.1);
  border: 1px solid rgba(255, 45, 120, 0.25);
  padding: 4px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
}

/* Card title */
.mint-card-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: clamp(24px, 3.5vw, 36px);
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

/* Card desc */
.mint-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Buttons in cards */
.mint-card-btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 10px;
}

/* Secondary button (outline style) */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
}

/* Input field */
.mint-input-label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
  margin-top: 20px;
  margin-bottom: 8px;
  text-align: left;
}

.mint-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: border-color 0.2s;
  margin-bottom: 12px;
}

.mint-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.mint-input:focus {
  border-color: var(--magenta);
}

/* Input wrap with paste button */
.mint-input-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 12px;
}

.mint-input-wrap .mint-input {
  margin-bottom: 0;
  border-radius: 10px 0 0 10px;
  flex: 1;
}

.mint-paste-icon {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-left: none;
  border-radius: 0 10px 10px 0;
  color: rgba(255, 255, 255, 0.5);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  width: auto;
}

.mint-paste-icon:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

/* Token row (1 $Akira Token → 1 Akira NFT) */
.mint-token-row {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  background: rgba(255, 0, 0, 0.08);
  border: 1px solid rgba(255, 0, 0, 0.2);
  border-radius: 12px;
  padding: 14px 20px;
  margin-bottom: 20px;
}

.mint-token-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--magenta);
  white-space: nowrap;
}

.mint-token-row svg {
  color: var(--magenta);
  flex-shrink: 0;
}

.mint-token-nft {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

/* Mint progress box */
.mint-progress-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 20px;
  text-align: left;
}

.mint-progress-header,
.mint-progress-footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.mint-progress-label {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
}

.mint-progress-count {
  font-family: 'Space Grotesk', monospace;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.mint-progress-bar-wrap {
  height: 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin: 14px 0 16px;
}

.mint-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--magenta), #ff4444);
  border-radius: 999px;
  transition: width 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mint-progress-footer strong {
  color: #fff;
  font-family: 'Space Grotesk', monospace;
  font-size: 16px;
}

/* Quantity picker */
.mint-qty-section {
  margin-bottom: 20px;
  text-align: left;
}

.mint-qty-label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
  margin-bottom: 10px;
}

.mint-qty-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.mint-qty-btn {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: none;
  color: rgba(255, 255, 255, 0.55);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  width: auto;
  padding: 0;
}

.mint-qty-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.mint-qty-btn.selected {
  border-color: var(--magenta);
  background: rgba(255, 0, 0, 0.1);
  color: #fff;
}

.mint-qty-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}

.mint-qty-eth {
  color: #fff;
  font-family: 'Space Grotesk', monospace;
  font-weight: 600;
}

/* Nav CTA wallet state */
.nav-cta.wallet-mode {
  background: var(--magenta);
  color: #fff;
}

/* Wallet status */
.mint-wallet-status {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 12px;
  min-height: 20px;
  letter-spacing: 0.5px;
}

.mint-wallet-status.connected {
  color: #2aff6e;
}

.mint-wallet-status.error {
  color: #ff4444;
}

/* Transaction feedback */
.mint-tx-feedback {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  text-align: center;
  margin-top: 12px;
  min-height: 20px;
  font-weight: 600;
}

.mint-tx-feedback.success {
  color: #2aff6e;
}

.mint-tx-feedback.error {
  color: #ff4444;
}

.mint-tx-feedback.pending {
  color: #ffaa00;
}


/* ===== FOOTER ===== */
.footer {
  position: relative;
  background: #fff;
  color: #111;
  overflow: hidden;
}

.footer-top-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--magenta), #ff4444, var(--magenta));
}

.footer-bottom-bar {
  height: 6px;
  background: linear-gradient(90deg, var(--magenta), #ff4444, var(--magenta));
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 60px 0;
}

/* Single row: brand | character | links */
.footer-main-row {
  display: flex;
  align-items: flex-end;
  gap: 24px;
}

/* Brand — left */
.footer-brand {
  flex-shrink: 0;
  max-width: 240px;
  padding-bottom: 40px;
}

.footer-logo {
  height: var(--footer-logo-height);
  transform: translateY(var(--footer-logo-offset-y));
  margin-bottom: 12px;
}

.footer-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 12px;
}

.footer-email {
  display: flex;
  border: 1px solid #ccc;
  border-radius: 6px;
  overflow: hidden;
}

.footer-email-input {
  flex: 1;
  border: none;
  padding: 10px 14px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  outline: none;
  background: #fff;
  color: #333;
  min-width: 140px;
}

.footer-email-btn {
  border: none;
  background: var(--magenta);
  color: #fff;
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.footer-email-btn svg {
  stroke: #fff;
}

.footer-email-btn:hover {
  background: #cc0000;
}

/* Character — center, anchored at bottom */
.footer-character {
  flex-shrink: 0;
  width: 200px;
  margin-bottom: -6px;
  align-self: flex-end;
}

.footer-character img {
  width: 100%;
  display: block;
}

/* Links — right */
.footer-links-group {
  display: flex;
  gap: 48px;
  flex: 1;
  padding-bottom: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #111;
  margin-bottom: 12px;
}

.footer-link {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: #555;
  text-decoration: none;
  padding: 3px 6px;
  margin: 1px 0;
  border-radius: 3px;
  transition: all 0.15s;
  display: inline-block;
}

.footer-link:hover {
  background: var(--magenta);
  color: #fff;
}

/* Social icons */
.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.footer-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  color: #333;
  transition: all 0.2s;
  text-decoration: none;
}

.footer-social-icon:hover {
  background: var(--magenta);
  color: #fff;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .nav-topbar {
    padding: 0 24px;
  }

  .hero {
    padding: 100px 40px 60px;
  }

  .section {
    padding: 80px 40px;
  }

  .hero-stats {
    gap: 32px;
  }

  .footer-inner {
    padding: 40px 32px 0;
  }

  .footer-main-row {
    flex-wrap: wrap;
  }

  .footer-character {
    width: 160px;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-cta {
    font-size: 11px;
    padding: 8px 16px;
  }

  .hero {
    padding: 90px 24px 40px;
  }

  .section {
    padding: 60px 24px;
  }

  .collection-section .section-header {
    padding: 0 24px;
  }

  .carousel-card {
    width: 200px;
    height: 200px;
  }

  .mint-section {
    padding: 80px 24px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  /* Footer mobile */
  .footer-inner {
    padding: 32px 24px 0;
  }

  .footer-main-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-brand {
    max-width: 100%;
    width: 100%;
    order: 2;
  }

  .footer-email {
    margin: 0 auto;
    max-width: 320px;
  }

  .footer-character {
    order: 1;
    width: 160px;
    margin-bottom: 0;
  }

  .footer-links-group {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
  }

  .footer-col {
    align-items: center;
  }

  .footer-socials {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .carousel-card {
    width: 160px;
    height: 160px;
  }

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

  .footer-character {
    width: 130px;
  }
}