/* ═══════════════════════════════════════════
   KUCYKON MECHA — STYLE
   Anime × Mecha × Steampunk × Magic
   ═══════════════════════════════════════════ */

/* ── RESET & BASE ──────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Palette — Steampunk + Neon Mecha */
  --bg-deep:        #0a0c14;
  --bg-dark:        #0f1225;
  --bg-card:        #131629;
  --bg-card-hover:  #1a1e38;

  --brass:          #b87333;
  --copper:         #da8a67;
  --gold:           #d4a017;
  --bronze:         #cd7f32;

  --neon-cyan:      #00f5ff;
  --neon-magenta:   #ff00aa;
  --neon-green:     #39ff14;
  --neon-orange:    #ff6a00;
  --neon-purple:    #b24bff;

  --text-primary:   #e8eaf6;
  --text-secondary: #9fa8da;
  --text-muted:     #5c6bc0;

  --border-metal:   rgba(184, 115, 51, 0.3);
  --glow-cyan:      0 0 20px rgba(0, 245, 255, 0.4);
  --glow-magenta:   0 0 20px rgba(255, 0, 170, 0.4);

  /* Typography */
  --font-display: 'Orbitron', monospace;
  --font-body:    'Rajdhani', sans-serif;

  /* Spacing */
  --section-pad: clamp(60px, 10vw, 120px) 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--brass) var(--bg-deep);
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: filter 0.5s ease, hue-rotate 0.8s ease;
}

/* Tryb switcher body states */
body.tryb-combat {
  filter: contrast(1.1) saturate(1.3);
}
body.tryb-magic {
  filter: hue-rotate(60deg) saturate(1.2);
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── PARTICLE CANVAS ───────────────────── */
#particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ═══════════════════════════════════════
   NAVIGATION (BANNER / TRYB)
   ═══════════════════════════════════════ */
.mecha-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10000;
  background: linear-gradient(180deg, rgba(10,12,20,0.97) 0%, rgba(10,12,20,0.85) 100%);
  border-bottom: 1px solid var(--border-metal);
  backdrop-filter: blur(12px);
}

.nav-frame {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 48px);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(16px, 2vw, 22px);
  letter-spacing: 3px;
  color: var(--text-primary);
  position: relative;
}

.logo-accent {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.logo-bracket-l, .logo-bracket-r {
  color: var(--brass);
  font-weight: 400;
  margin: 0 6px;
}

.nav-links {
  display: flex;
  gap: clamp(12px, 2vw, 32px);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--text-secondary);
  padding: 8px 0;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0;
  width: 0; height: 2px;
  background: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon-cyan);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--neon-green);
}

.status-dot {
  width: 8px; height: 8px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--neon-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ═══════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Background grid */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-scroll 20s linear infinite;
}

@keyframes grid-scroll {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* Metal plates */
.hero-metal-plates {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.metal-plate {
  position: absolute;
  border: 1px solid var(--border-metal);
  background: linear-gradient(135deg, rgba(184,115,51,0.05) 0%, transparent 60%);
}

.plate-1 {
  top: -10%; right: -5%;
  width: 500px; height: 700px;
  transform: rotate(15deg);
  animation: plate-float-1 12s ease-in-out infinite;
}

.plate-2 {
  bottom: -15%; left: -8%;
  width: 600px; height: 400px;
  transform: rotate(-10deg);
  animation: plate-float-2 15s ease-in-out infinite;
}

.plate-3 {
  top: 30%; left: 50%;
  width: 300px; height: 500px;
  transform: translateX(-50%) rotate(5deg);
  animation: plate-float-3 18s ease-in-out infinite;
}

@keyframes plate-float-1 {
  0%, 100% { transform: rotate(15deg) translateY(0); }
  50% { transform: rotate(17deg) translateY(-20px); }
}
@keyframes plate-float-2 {
  0%, 100% { transform: rotate(-10deg) translateX(0); }
  50% { transform: rotate(-8deg) translateX(30px); }
}
@keyframes plate-float-3 {
  0%, 100% { transform: translateX(-50%) rotate(5deg); }
  50% { transform: translateX(-50%) rotate(-3deg) translateY(-15px); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 clamp(16px, 4vw, 48px);
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--brass);
  border: 1px solid var(--border-metal);
  padding: 6px 20px;
  margin-bottom: 30px;
  background: rgba(184,115,51,0.08);
}

.hero-title {
  font-family: var(--font-display);
  line-height: 1;
  margin-bottom: 24px;
}

.title-main {
  display: block;
  font-size: clamp(48px, 10vw, 120px);
  font-weight: 900;
  color: var(--text-primary);
  text-shadow: 3px 3px 0 rgba(0,0,0,0.5);
  letter-spacing: 6px;
}

.title-accent {
  display: block;
  font-size: clamp(32px, 7vw, 80px);
  font-weight: 900;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan), 3px 3px 0 rgba(0,0,0,0.5);
  letter-spacing: 12px;
  margin-top: -8px;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 24px);
  color: var(--text-secondary);
  margin-bottom: 40px;
  font-weight: 300;
}

/* CTA Buttons */
.hero-cta-group {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.mecha-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 2px;
  padding: 16px 32px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mecha-btn:hover {
  transform: translateY(-3px);
}

.btn-frame {
  position: absolute;
  inset: 0;
  border: 2px solid var(--neon-cyan);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.mecha-btn.primary {
  background: linear-gradient(135deg, rgba(0,245,255,0.15) 0%, rgba(0,245,255,0.05) 100%);
  color: var(--neon-cyan);
}

.mecha-btn.primary:hover {
  box-shadow: var(--glow-cyan), inset 0 0 30px rgba(0,245,255,0.1);
}

.mecha-btn.secondary {
  background: linear-gradient(135deg, rgba(184,115,51,0.15) 0%, rgba(184,115,51,0.05) 100%);
  color: var(--brass);
}

.mecha-btn.secondary .btn-frame {
  border-color: var(--brass);
}

.mecha-btn.secondary:hover {
  box-shadow: 0 0 20px rgba(184,115,51,0.4), inset 0 0 30px rgba(184,115,51,0.1);
}

.btn-icon {
  font-size: 18px;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 4vw, 60px);
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.stat-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(transparent, var(--border-metal), transparent);
}

/* Sliding blocks */
.sliding-blocks {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.slide-block {
  position: absolute;
  border: 1px solid var(--border-metal);
  background: linear-gradient(135deg, rgba(184,115,51,0.06) 0%, transparent 70%);
}

.block-a {
  width: 200px; height: 120px;
  top: 15%; left: 5%;
  animation: slide-block-a 8s ease-in-out infinite;
}

.block-b {
  width: 160px; height: 90px;
  bottom: 20%; right: 8%;
  animation: slide-block-b 10s ease-in-out infinite;
}

.block-c {
  width: 140px; height: 70px;
  top: 60%; left: 15%;
  animation: slide-block-c 12s ease-in-out infinite;
}

@keyframes slide-block-a {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(40px, -30px) rotate(5deg); }
  66% { transform: translate(-20px, 20px) rotate(-3deg); }
}

@keyframes slide-block-b {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(-50px, -40px) rotate(-8deg); }
}

@keyframes slide-block-c {
  0%, 100% { transform: translate(0, 0) rotate(3deg); }
  50% { transform: translate(60px, 30px) rotate(-5deg); }
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--brass);
  border-bottom: 2px solid var(--brass);
  transform: rotate(45deg);
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ═══════════════════════════════════════
   SECTION COMMONS
   ═══════════════════════════════════════ */
section {
  position: relative;
  z-index: 2;
  padding: var(--section-pad);
}

.section-frame {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 48px);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.header-tag {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--brass);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  color: var(--text-primary);
  text-shadow: 2px 2px 0 rgba(0,0,0,0.4);
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: clamp(15px, 2vw, 20px);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  font-weight: 300;
}

/* ═══════════════════════════════════════
   MASCOTS SECTION
   ═══════════════════════════════════════ */
.mascots-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(15,18,37,0.95) 50%, var(--bg-deep) 100%);
}

.mascots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: clamp(24px, 3vw, 48px);
}

/* Mascot card */
.mascot-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-metal);
  padding: clamp(24px, 3vw, 40px);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.mascot-card:hover {
  transform: translateY(-8px);
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan), inset 0 0 60px rgba(0,245,255,0.03);
}

/* Card corner decorations */
.card-frame { position: absolute; inset: 0; pointer-events: none; }

.card-corner {
  position: absolute;
  width: 20px; height: 20px;
  border-color: var(--brass);
  border-style: solid;
}

.card-corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.card-corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.card-corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.card-corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

/* Avatar */
.mascot-visual {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.mascot-avatar {
  position: relative;
  width: 120px; height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-core {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--text-primary);
  z-index: 1;
}

.avatar-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--brass);
  animation: ring-rotate 8s linear infinite;
}

.avatar-glow {
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  opacity: 0.3;
  filter: blur(20px);
}

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

/* Avatar color variants */
.galaat-avatar .avatar-ring { border-color: var(--brass); }
.galaat-avatar .avatar-glow { background: radial-gradient(circle, var(--brass), transparent); }
.galaat-avatar .avatar-core { color: var(--copper); }

.flasch-avatar .avatar-ring { border-color: var(--neon-cyan); }
.flasch-avatar .avatar-glow { background: radial-gradient(circle, var(--neon-cyan), transparent); }
.flasch-avatar .avatar-core { color: var(--neon-cyan); text-shadow: var(--glow-cyan); }

.volt-avatar .avatar-ring { border-color: var(--neon-orange); }
.volt-avatar .avatar-glow { background: radial-gradient(circle, var(--neon-orange), transparent); }
.volt-avatar .avatar-core { color: var(--neon-orange); text-shadow: 0 0 15px rgba(255,106,0,0.5); }

/* Mascot info */
.mascot-class-badge {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--brass);
  border: 1px solid var(--border-metal);
  display: inline-block;
  padding: 4px 12px;
  margin-bottom: 12px;
}

.mascot-name {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.mascot-title {
  font-size: 15px;
  color: var(--neon-cyan);
  font-style: italic;
  margin-bottom: 16px;
}

.mascot-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.mascot-desc strong {
  color: var(--copper);
}

.mascot-desc em {
  color: var(--neon-cyan);
  font-style: normal;
}

/* Mini stat bars */
.mascot-stats {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-stat {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mini-stat-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-muted);
  min-width: 70px;
}

.mini-bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}

.mini-fill {
  height: 100%;
  width: var(--fill);
  border-radius: 3px;
  background: linear-gradient(90deg, var(--brass), var(--neon-cyan));
  box-shadow: 0 0 8px rgba(0,245,255,0.3);
  transition: width 1s ease;
}

/* ═══════════════════════════════════════
   MECH SYSTEMS SECTION
   ═══════════════════════════════════════ */
.mech-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(19,22,41,0.95) 50%, var(--bg-deep) 100%);
}

.mech-systems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.mech-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  padding: clamp(20px, 3vw, 32px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}

.mech-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--brass), var(--neon-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.mech-card:hover::before {
  transform: scaleX(1);
}

.mech-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-metal);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 0 40px rgba(184,115,51,0.03);
}

.mech-icon {
  font-size: 36px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 8px rgba(0,245,255,0.3));
}

.mech-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.mech-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.mech-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 2px;
  padding: 4px 10px;
  border: 1px solid var(--border-metal);
  color: var(--brass);
  background: rgba(184,115,51,0.06);
}

/* ═══════════════════════════════════════
   MODES (TRYBY) SECTION
   ═══════════════════════════════════════ */
.modes-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(15,18,37,0.95) 50%, var(--bg-deep) 100%);
}

.modes-carousel {
  display: flex;
  gap: clamp(16px, 2vw, 24px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 20px;
  scrollbar-width: none;
}

.modes-carousel::-webkit-scrollbar { display: none; }

.mode-card {
  flex: 0 0 min(340px, 85vw);
  scroll-snap-align: center;
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  padding: clamp(24px, 3vw, 36px);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.mode-card.active {
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan), inset 0 0 60px rgba(0,245,255,0.03);
}

.mode-indicator {
  width: 40px; height: 4px;
  background: linear-gradient(90deg, var(--brass), var(--neon-cyan));
  margin-bottom: 20px;
}

.mode-card h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 24px);
  letter-spacing: 3px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 12px;
}

.mode-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.mode-params {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.mode-params span {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 6px 14px;
  border: 1px solid rgba(0,245,255,0.3);
  color: var(--neon-cyan);
  background: rgba(0,245,255,0.05);
}

/* Mode controls */
.mode-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.mode-btn {
  width: 40px; height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-metal);
  color: var(--brass);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mode-btn:hover {
  background: rgba(184,115,51,0.15);
  border-color: var(--brass);
}

.mode-dots {
  display: flex;
  gap: 8px;
}

.mode-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.3s ease;
}

.mode-dot.active {
  background: var(--neon-cyan);
  box-shadow: 0 0 8px rgba(0,245,255,0.5);
}

/* ═══════════════════════════════════════
   MAGIC SECTION
   ═══════════════════════════════════════ */
.magic-section {
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(19,22,41,0.95) 50%, var(--bg-deep) 100%);
}

.magic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(24px, 3vw, 48px);
  margin-bottom: 60px;
}

.magic-orb {
  position: relative;
  text-align: center;
  padding: clamp(24px, 3vw, 40px) 20px;
}

.orb-core {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.orb-fire .orb-core {
  background: radial-gradient(circle, #ff6a00, #cc3300);
  box-shadow: 0 0 40px rgba(255,106,0,0.5), 0 0 80px rgba(255,106,0,0.2);
}

.orb-lightning .orb-core {
  background: radial-gradient(circle, #ffdd00, #cc9900);
  box-shadow: 0 0 40px rgba(255,221,0,0.5), 0 0 80px rgba(255,221,0,0.2);
}

.orb-nature .orb-core {
  background: radial-gradient(circle, #39ff14, #00aa00);
  box-shadow: 0 0 40px rgba(57,255,20,0.5), 0 0 80px rgba(57,255,20,0.2);
}

.orb-void .orb-core {
  background: radial-gradient(circle, #b24bff, #6a0dad);
  box-shadow: 0 0 40px rgba(178,75,255,0.5), 0 0 80px rgba(178,75,255,0.2);
}

.orb-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
}

.ring-1 {
  width: 120px; height: 120px;
  animation: orb-ring-spin 6s linear infinite;
}

.ring-2 {
  width: 160px; height: 160px;
  animation: orb-ring-spin 10s linear infinite reverse;
}

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

.magic-orb h3 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.orb-fire h3 { color: var(--neon-orange); }
.orb-lightning h3 { color: #ffdd00; }
.orb-nature h3 { color: var(--neon-green); }
.orb-void h3 { color: var(--neon-purple); }

.magic-orb p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Gear decoration */
.gear-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.gear {
  position: absolute;
  border-radius: 50%;
  border: 3px dashed var(--border-metal);
  opacity: 0.15;
}

.gear-1 {
  width: 200px; height: 200px;
  top: -60px; right: -40px;
  animation: gear-spin 20s linear infinite;
}

.gear-2 {
  width: 150px; height: 150px;
  bottom: -30px; left: -30px;
  animation: gear-spin 15s linear infinite reverse;
}

.gear-3 {
  width: 100px; height: 100px;
  top: 40%; right: 5%;
  animation: gear-spin 25s linear infinite;
}

@keyframes gear-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.mecha-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-metal);
  background: rgba(10,12,20,0.95);
}

.footer-frame {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 60px) clamp(16px, 3vw, 48px);
}

.footer-content {
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.footer-logo span {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.footer-text {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 32px);
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--neon-cyan);
}

.footer-divider {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
  margin: 24px auto;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════
   TRYB SWITCHER (floating)
   ═══════════════════════════════════════ */
.tryb-switcher {
  position: fixed;
  bottom: 30px; right: 30px;
  z-index: 10001;
  display: flex;
  gap: 8px;
  background: rgba(15,18,37,0.9);
  border: 1px solid var(--border-metal);
  padding: 8px;
  backdrop-filter: blur(12px);
}

.tryb-btn {
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tryb-btn:hover {
  border-color: var(--brass);
  color: var(--brass);
}

.tryb-btn.active {
  background: rgba(0,245,255,0.1);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
}

/* ═══════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ═══════════════════════════════════════
   HAMBURGER — MECHA HOUSING (desktop hidden)
   ═══════════════════════════════════════ */

/* Outer metal housing with corner brackets */
.nav-hamburger-housing {
  display: none; /* shown on mobile via media query */
  position: relative;
  padding: 4px;
}

/* Corner bracket — top-left */
.nav-hamburger-housing::before,
.nav-hamburger-housing::after {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  border-color: var(--brass);
  border-style: solid;
  opacity: 0.6;
}
.nav-hamburger-housing::before {
  top: -2px; left: -2px;
  border-width: 2px 0 0 2px;
}
.nav-hamburger-housing::after {
  bottom: -2px; right: -2px;
  border-width: 0 2px 2px 0;
}

/* The button itself */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: linear-gradient(180deg, rgba(20,24,46,0.9), rgba(10,12,20,0.95));
  border: 1px solid var(--border-metal);
  cursor: pointer;
  padding: 10px;
  position: relative;
  clip-path: polygon(6px 0%, calc(100% - 6px) 0%, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0% calc(100% - 6px), 0% 6px);
  transition: all 0.3s ease;
}

/* Glowing accent line on top */
.nav-hamburger::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 20px; height: 1px;
  background: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  opacity: 0.6;
}

/* Bottom accent */
.nav-hamburger::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 20px; height: 1px;
  background: var(--brass);
  opacity: 0.4;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--brass), #e8c170, var(--brass));
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  border-radius: 1px;
  box-shadow: 0 0 4px rgba(218, 165, 32, 0.3);
}

/* Open state — X animation */
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hover */
.nav-hamburger:hover {
  border-color: var(--neon-cyan);
  box-shadow: inset 0 0 12px rgba(0, 245, 255, 0.08), 0 0 8px rgba(0, 245, 255, 0.15);
}

/* Active / press */
.nav-hamburger:active {
  border-color: var(--neon-cyan);
  transform: scale(0.95);
}
.nav-hamburger:active span {
  background: linear-gradient(90deg, var(--neon-cyan), #6ff0f0, var(--neon-cyan));
  box-shadow: 0 0 8px rgba(0, 245, 255, 0.5);
}

/* Open state housing glow */
.nav-hamburger.open {
  border-color: var(--neon-cyan);
  background: linear-gradient(180deg, rgba(0,30,40,0.95), rgba(10,12,20,0.98));
}

/* ═══════════════════════════════════════
   MECHA MENU OVERLAY (full-screen)
   ═══════════════════════════════════════ */
.mecha-menu-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9998;
  pointer-events: none;
  overflow: hidden;
}

/* Left & Right sliding metal panels */
.menu-panel-left,
.menu-panel-right {
  position: absolute;
  top: 0; width: 50%; height: 100%;
  z-index: 1;
}
.menu-panel-left {
  left: 0;
  background: linear-gradient(90deg, rgba(8,10,20,0.97), rgba(15,18,37,0.94));
  transform: translateX(-100%);
  border-right: 1px solid var(--border-metal);
}
.menu-panel-right {
  right: 0;
  background: linear-gradient(-90deg, rgba(8,10,20,0.97), rgba(15,18,37,0.94));
  transform: translateX(100%);
  border-left: 1px solid var(--border-metal);
}

/* Metal plate texture on panels */
.menu-panel-left::before,
.menu-panel-right::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 48px,
    rgba(255,255,255,0.015) 48px,
    rgba(255,255,255,0.015) 49px
  ), repeating-linear-gradient(
    90deg,
    transparent,
    transparent 48px,
    rgba(255,255,255,0.015) 48px,
    rgba(255,255,255,0.015) 49px
  );
}

/* Rivet dots on panels */
.menu-panel-left::after,
.menu-panel-right::after {
  content: '';
  position: absolute;
  top: 8px; left: 8px; right: 8px; bottom: 8px;
  background-image: radial-gradient(circle, rgba(218,165,32,0.15) 1px, transparent 1px);
  background-size: 49px 49px;
}

/* Menu content container */
.menu-content {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 40px;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.5s ease 0.3s, transform 0.5s ease 0.3s;
}

/* Corner brackets on menu content */
.menu-content::before {
  content: '';
  position: absolute;
  top: 20px; left: 20px; right: 20px; bottom: 20px;
  border: 1px solid rgba(255,255,255,0.03);
  pointer-events: none;
}

/* Menu header */
.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 480px;
  margin-bottom: 48px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-metal);
}

.menu-tag {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.menu-status {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  color: #4ade80;
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-status .status-dot {
  width: 6px; height: 6px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(74,222,128,0.6);
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Nav links inside overlay */
.mecha-menu-nav-links {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mecha-menu-nav-links li {
  width: 100%;
  max-width: 480px;
  overflow: hidden;
}

.mecha-menu-nav-links a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text-primary);
  text-decoration: none;
  position: relative;
  transition: all 0.3s ease;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

/* Link index number */
.link-index {
  font-size: 11px;
  color: var(--neon-cyan);
  opacity: 0.5;
  min-width: 24px;
  transition: opacity 0.3s ease;
}

/* Left accent line on hover */
.mecha-menu-nav-links a::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.mecha-menu-nav-links a:hover {
  color: #fff;
  background: rgba(0,245,255,0.06);
  padding-left: 28px;
}

.mecha-menu-nav-links a:hover::before {
  transform: scaleY(1);
}

.mecha-menu-nav-links a:hover .link-index {
  opacity: 1;
}

/* Menu footer */
.menu-footer {
  margin-top: 48px;
  text-align: center;
}

.menu-divider {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
  margin: 0 auto 12px;
}

.menu-copy {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-muted);
  opacity: 0.5;
}

/* ═══════════════════════════════════════
   OVERLAY OPEN STATE
   ═══════════════════════════════════════ */
.mecha-menu-overlay.open {
  pointer-events: auto;
}

.mecha-menu-overlay.open .menu-panel-left,
.mecha-menu-overlay.open .menu-panel-right {
  transform: translateX(0);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Staggered panel animation */
.mecha-menu-overlay.open .menu-panel-left {
  transition-delay: 0s;
}
.mecha-menu-overlay.open .menu-panel-right {
  transition-delay: 0.08s;
}

.mecha-menu-overlay.open .menu-content {
  opacity: 1;
  transform: scale(1);
}

/* Staggered link entrance */
.mecha-menu-overlay.open .mecha-menu-nav-links li {
  animation: menuLinkIn 0.4s ease forwards;
  opacity: 0;
  transform: translateY(20px);
}
.mecha-menu-overlay.open .mecha-menu-nav-links li:nth-child(1) { animation-delay: 0.35s; }
.mecha-menu-overlay.open .mecha-menu-nav-links li:nth-child(2) { animation-delay: 0.42s; }
.mecha-menu-overlay.open .mecha-menu-nav-links li:nth-child(3) { animation-delay: 0.49s; }
.mecha-menu-overlay.open .mecha-menu-nav-links li:nth-child(4) { animation-delay: 0.56s; }
.mecha-menu-overlay.open .mecha-menu-nav-links li:nth-child(5) { animation-delay: 0.63s; }

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

/* Close animation — reverse stagger */
.mecha-menu-overlay.closing .mecha-menu-nav-links li {
  animation: menuLinkOut 0.25s ease forwards;
}
.mecha-menu-overlay.closing .mecha-menu-nav-links li:nth-child(1) { animation-delay: 0.38s; }
.mecha-menu-overlay.closing .mecha-menu-nav-links li:nth-child(2) { animation-delay: 0.34s; }
.mecha-menu-overlay.closing .mecha-menu-nav-links li:nth-child(3) { animation-delay: 0.30s; }
.mecha-menu-overlay.closing .mecha-menu-nav-links li:nth-child(4) { animation-delay: 0.26s; }
.mecha-menu-overlay.closing .mecha-menu-nav-links li:nth-child(5) { animation-delay: 0.22s; }

@keyframes menuLinkOut {
  to {
    opacity: 0;
    transform: translateY(-12px);
  }
}

.mecha-menu-overlay.closing .menu-panel-left,
.mecha-menu-overlay.closing .menu-panel-right {
  transition-delay: 0.3s;
}


/* ═══════════════════════════════════════
   RESPONSIVE — TABLET (≤960px)
   ═══════════════════════════════════════ */
@media (max-width: 960px) {
  /* Show hamburger housing on tablet/mobile */
  .nav-hamburger-housing { display: block; }
  .nav-hamburger { display: flex; }

  /* Hide desktop nav links — overlay takes over */
  .mecha-nav > .nav-frame > .nav-links { display: none !important; }

  /* Ensure nav-frame is same height on tablet for menu overlay */
  .nav-frame { height: 70px; }

  .nav-status { display: none; }

  /* Hero — smaller title */
  .title-main {
    font-size: clamp(36px, 12vw, 72px);
  }
  .title-accent {
    font-size: clamp(24px, 9vw, 52px);
  }

  /* Metal plates — smaller */
  .plate-1 { width: 300px; height: 450px; }
  .plate-2 { width: 350px; height: 280px; }
  .plate-3 { width: 200px; height: 320px; }

  /* Mascot cards — single column */
  .mascots-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Mech systems — 2 columns */
  .mech-systems-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Magic orbs — 2x2 */
  .magic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE (≤640px)
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
  :root {
    --section-pad: 48px 0;
  }

  /* Nav bar shorter */
  .nav-frame { height: 56px; padding: 0 12px; }

  /* Mobile menu overlay starts at 56px (
  .nav-links { top: 56px; }
  .nav-logo { font-size: 13px; letter-spacing: 2px; }
  .logo-bracket-l, .logo-bracket-r { margin: 0 4px; }

  /* Hero */
  .hero-section { min-height: 100svh; padding-top: 56px; }
  .title-main { font-size: clamp(32px, 14vw, 56px); letter-spacing: 3px; }
  .title-accent { font-size: clamp(22px, 10vw, 42px); letter-spacing: 6px; }
  .hero-subtitle { font-size: 15px; margin-bottom: 28px; }

  /* CTA buttons — stacked full width */
  .hero-cta-group {
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-bottom: 36px;
  }
  .mecha-btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 14px 24px;
    font-size: 11px;
  }

  /* Stats — horizontal scroll */
  .hero-stats {
    flex-direction: row;
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    scrollbar-width: none;
  }
  .hero-stats::-webkit-scrollbar { display: none; }
  .stat-divider { width: 1px; height: 40px; flex-shrink: 0; }
  .stat-value { font-size: clamp(24px, 8vw, 36px); }
  .stat-label { font-size: 9px; letter-spacing: 2px; }

  /* Sliding blocks — hide on mobile */
  .sliding-blocks { display: none; }

  /* Metal plates — smaller */
  .plate-1 { width: 200px; height: 300px; }
  .plate-2 { width: 250px; height: 200px; }
  .plate-3 { display: none; }

  /* Section headers */
  .section-title { font-size: clamp(22px, 7vw, 36px); letter-spacing: 2px; }
  .section-desc { font-size: 14px; }
  .header-tag { font-size: 9px; }

  /* Mascot cards */
  .mascot-card { padding: 20px 16px; }
  .mascot-avatar { width: 90px; height: 90px; }
  .avatar-core { font-size: 24px; }
  .mascot-name { font-size: 18px; }
  .mascot-desc { font-size: 13px; line-height: 1.6; }

  /* Mech systems — single column */
  .mech-systems-grid {
    grid-template-columns: 1fr;
  }
  .mech-card { padding: 20px 16px; }
  .mech-icon { font-size: 28px; }

  /* Modes carousel — smaller cards */
  .mode-card { flex: 0 0 min(300px, 90vw); padding: 20px 16px; }
  .mode-card h3 { font-size: 16px; letter-spacing: 2px; }

  /* Magic orbs — single column */
  .magic-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .orb-core { width: 60px; height: 60px; }
  .ring-1 { width: 96px; height: 96px; }
  .ring-2 { width: 130px; height: 130px; }

  /* Gear decoration — hide */
  .gear-decoration { display: none; }

  /* Tryb switcher — smaller, bottom-left on mobile */
  .tryb-switcher {
    bottom: 12px; right: 12px;
    padding: 6px;
    gap: 4px;
  }
  .tryb-btn { width: 38px; height: 38px; font-size: 15px; }

  /* Footer */
  .footer-frame { padding: 24px 16px; }
  .footer-logo { font-size: 18px; }
  .footer-links { gap: 12px; flex-wrap: wrap; justify-content: center; }
  .footer-links a { font-size: 10px; }

  /* Retro overlays — reduce on mobile for performance */
  body::before { opacity: 0.025; }
  .halftone-overlay { display: none; }
  .speed-lines { display: none; }
}

/* ═══════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤380px)
   ═══════════════════════════════════════ */
@media (max-width: 380px) {
  .nav-logo { font-size: 12px; }
  .title-main { letter-spacing: 2px; }
  .title-accent { letter-spacing: 4px; }
  .hero-badge { font-size: 9px; padding: 5px 14px; }
  .mecha-btn { max-width: 260px; padding: 12px 20px; font-size: 10px; }
  .stat-value { font-size: 22px; }
  .mascot-avatar { width: 72px; height: 72px; }
  .avatar-core { font-size: 20px; }
  .mode-card { flex: 0 0 min(280px, 92vw); }
}

/* ═══════════════════════════════════════
   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; }
}

/* ═══════════════════════════════════════
   LANDSCAPE MOBILE
   ═══════════════════════════════════════ */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-section { min-height: auto; padding-top: 80px; }
  .title-main { font-size: 36px; }
  .title-accent { font-size: 24px; }
  .hero-cta-group { margin-bottom: 20px; }
  .hero-stats { display: none; }
  .hero-scroll-indicator { display: none; }
}

/* ═══════════════════════════════════════
   RETRO CARTOON OVERLAY (80s/90s kreskówka)
   ═══════════════════════════════════════ */

/* Film grain — SVG noise texture */
body::before {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.5'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 9997;
  animation: grain-shift 0.15s steps(3) infinite;
}

@keyframes grain-shift {
  0%   { transform: translate(0, 0); }
  33%  { transform: translate(-8px, 6px); }
  66%  { transform: translate(5px, -4px); }
  100% { transform: translate(0, 0); }
}

/* CRT scanlines + warm vignette */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    /* Scanlines — thicker, more visible like old TV */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 1px,
      rgba(0, 0, 0, 0.08) 1px,
      rgba(0, 0, 0, 0.08) 2px
    ),
    /* Warm vignette — dark corners like old CRT */
    radial-gradient(
      ellipse at center,
      transparent 50%,
      rgba(30, 15, 5, 0.45) 100%
    );
  pointer-events: none;
  z-index: 9998;
}

/* Chromatic aberration — RGB split on text */
.hero-title, .section-title, .mascot-name {
  position: relative;
}

.hero-title::before,
.section-title::before {
  content: attr(data-chroma);
  position: absolute;
  inset: 0;
  color: rgba(255, 0, 0, 0.12);
  transform: translate(-2px, 0);
  clip-path: inherit;
  pointer-events: none;
}

.hero-title::after,
.section-title::after {
  content: attr(data-chroma);
  position: absolute;
  inset: 0;
  color: rgba(0, 100, 255, 0.12);
  transform: translate(2px, 0);
  clip-path: inherit;
  pointer-events: none;
}

/* Retro warm color grading overlay */
.retro-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 200, 100, 0.03) 0%,
    transparent 40%,
    rgba(100, 50, 150, 0.02) 100%
  );
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 9996;
}

/* CRT flicker — subtle */
@keyframes crt-flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.97; }
  94% { opacity: 1; }
  96% { opacity: 0.98; }
  97% { opacity: 1; }
}

body {
  animation: crt-flicker 8s infinite;
}

/* Halftone dot pattern — comic book style */
.halftone-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.06) 1px,
    transparent 1px
  );
  background-size: 4px 4px;
  pointer-events: none;
  z-index: 9995;
}

/* Retro border glow on cards — like old cartoon outlines */
.mascot-card, .mech-card, .mode-card {
  outline: 1px solid rgba(0, 0, 0, 0.3);
  outline-offset: -2px;
}

/* Speed lines decoration (anime/cartoon style) */
.speed-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9994;
  opacity: 0.03;
  background: repeating-conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    rgba(255, 255, 255, 0.5) 0.5deg,
    transparent 1deg
  );
}

/* Retro color adjustments — warmer, more saturated (applied via :root above) */

/* ═══════════════════════════════════════
   SELECTION STYLE
   ═══════════════════════════════════════ */
::selection {
  background: rgba(0,245,255,0.3);
  color: var(--text-primary);
}

/* ═══════════════════════════════════════
   CUSTOM SCROLLBAR
   ═══════════════════════════════════════ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--brass), var(--neon-cyan));
  border-radius: 4px;
}

/* ═══════════════════════════════════════
   LOADING ANIMATION (initial)
   ═══════════════════════════════════════ */
@keyframes hero-fade-in {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content > * {
  animation: hero-fade-in 0.8s ease forwards;
  opacity: 0;
}

.hero-content > *:nth-child(1) { animation-delay: 0.2s; }
.hero-content > *:nth-child(2) { animation-delay: 0.4s; }
.hero-content > *:nth-child(3) { animation-delay: 0.6s; }
.hero-content > *:nth-child(4) { animation-delay: 0.8s; }
.hero-content > *:nth-child(5) { animation-delay: 1s; }

/* ═══════════════════════════════════════
   COMBAT MODE OVERLAY EFFECTS
   ═══════════════════════════════════════ */
body.tryb-combat .hero-bg-grid {
  background-image:
    linear-gradient(rgba(255,0,170,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,0,170,0.06) 1px, transparent 1px);
}

body.tryb-combat .title-accent {
  color: var(--neon-magenta);
  text-shadow: var(--glow-magenta), 3px 3px 0 rgba(0,0,0,0.5);
}

body.tryb-combat .stat-value {
  color: var(--neon-magenta);
  text-shadow: var(--glow-magenta);
}

/* ═══════════════════════════════════════
   MAGIC MODE OVERLAY EFFECTS
   ═══════════════════════════════════════ */
body.tryb-magic .title-accent {
  color: var(--neon-purple);
  text-shadow: 0 0 20px rgba(178,75,255,0.4), 3px 3px 0 rgba(0,0,0,0.5);
}

body.tryb-magic .stat-value {
  color: var(--neon-purple);
  text-shadow: 0 0 20px rgba(178,75,255,0.4);
}

body.tryb-magic .hero-bg-grid {
  background-image:
    linear-gradient(rgba(178,75,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(178,75,255,0.06) 1px, transparent 1px);
}

/* ═══════════════════════════════════════
   HOVER GLOW ON CARDS (anime style)
   ═══════════════════════════════════════ */
.mascot-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(45deg, transparent 30%, rgba(0,245,255,0.1) 50%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.mascot-card:hover::after {
  opacity: 1;
  animation: card-shimmer 2s linear infinite;
}

@keyframes card-shimmer {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}