/* ============================================
   GDC BLASTER 2000 — 8-Bit Retro Theme
   ============================================ */

:root {
  --neon-green: #39ff14;
  --neon-pink: #ff2d95;
  --neon-cyan: #00f0ff;
  --neon-yellow: #ffe600;
  --neon-orange: #ff6b00;
  --neon-purple: #b026ff;
  --bg-dark: #0a0a1a;
  --bg-card: #12122a;
  --bg-card-border: #2a2a4a;
  --text-primary: #e8e8f0;
  --text-muted: #8888aa;
  --pixel-font: 'Press Start 2P', monospace;
  --system-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--system-font);
  background: var(--bg-dark);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ---- Scanline Overlay ---- */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.05) 2px,
    rgba(0, 0, 0, 0.05) 4px
  );
}

/* ---- Game Canvas ---- */
#gameCanvas {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

/* ---- Stars Background ---- */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.star {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  animation: twinkle var(--duration) ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}

/* ---- Navigation ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--neon-green);
  box-shadow: 0 2px 20px rgba(57, 255, 20, 0.15);
}

.nav-logo {
  font-family: var(--pixel-font);
  font-size: 14px;
  color: var(--neon-green);
  text-decoration: none;
}

a.nav-logo:hover {
  color: var(--neon-green);
}

.logo-bracket {
  color: var(--neon-cyan);
}

.logo-text {
  text-shadow: 0 0 10px var(--neon-green);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 24px;
}

.nav-links a {
  font-family: var(--pixel-font);
  font-size: 10px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 12px;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.nav-links a:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* ---- Hero Section ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 32px 60px;
  text-align: center;
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(transparent, var(--bg-dark));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.title-badge {
  display: inline-block;
  font-family: var(--pixel-font);
  font-size: 10px;
  color: var(--bg-dark);
  background: var(--neon-yellow);
  padding: 6px 16px;
  margin-bottom: 24px;
  animation: badgeBlink 2s steps(1) infinite;
}

@keyframes badgeBlink {
  0%, 80% { opacity: 1; }
  90% { opacity: 0; }
}

.game-title {
  font-family: var(--pixel-font);
  line-height: 1.2;
  margin-bottom: 24px;
}

.title-line-1 {
  display: block;
  font-size: clamp(28px, 5vw, 48px);
  color: var(--neon-cyan);
  text-shadow:
    0 0 10px var(--neon-cyan),
    0 0 40px rgba(0, 240, 255, 0.4),
    0 0 80px rgba(0, 240, 255, 0.2);
  letter-spacing: 4px;
}

.title-line-2 {
  display: block;
  font-size: clamp(48px, 10vw, 96px);
  color: var(--neon-pink);
  text-shadow:
    0 0 10px var(--neon-pink),
    0 0 40px rgba(255, 45, 149, 0.4),
    0 0 80px rgba(255, 45, 149, 0.2);
  letter-spacing: 8px;
}

.tagline {
  font-family: var(--pixel-font);
  font-size: clamp(8px, 1.5vw, 12px);
  color: var(--neon-yellow);
  letter-spacing: 3px;
  margin-bottom: 40px;
  text-shadow: 0 0 10px rgba(255, 230, 0, 0.5);
}

/* ---- Buttons ---- */
.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.pixel-btn {
  font-family: var(--pixel-font);
  font-size: 12px;
  padding: 16px 32px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: all 0.15s;
  letter-spacing: 1px;
  image-rendering: pixelated;
}

a.pixel-btn {
  display: inline-block;
  text-decoration: none;
}

.btn-icon {
  margin-right: 8px;
}

.btn-primary {
  background: var(--neon-green);
  color: var(--bg-dark);
  box-shadow:
    4px 4px 0 #1a8a0a,
    0 0 20px rgba(57, 255, 20, 0.3);
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow:
    6px 6px 0 #1a8a0a,
    0 0 40px rgba(57, 255, 20, 0.5);
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow:
    2px 2px 0 #1a8a0a,
    0 0 10px rgba(57, 255, 20, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
  box-shadow:
    4px 4px 0 rgba(0, 240, 255, 0.3),
    0 0 20px rgba(0, 240, 255, 0.1);
}

.btn-secondary:hover {
  background: rgba(0, 240, 255, 0.1);
  transform: translate(-2px, -2px);
  box-shadow:
    6px 6px 0 rgba(0, 240, 255, 0.3),
    0 0 40px rgba(0, 240, 255, 0.2);
}

/* ---- Hero Stats ---- */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-family: var(--pixel-font);
}

.stat-value {
  display: block;
  font-size: 20px;
  color: var(--neon-green);
  text-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

.stat-label {
  display: block;
  font-size: 8px;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  color: var(--bg-card-border);
  font-size: 24px;
}

/* ---- Hero Ship ---- */
.hero-ship {
  position: absolute;
  bottom: 15%;
  right: 10%;
  z-index: 1;
  opacity: 0.15;
  animation: shipFloat 4s ease-in-out infinite;
}

.ship-pixel {
  width: 120px;
  height: 120px;
  background:
    linear-gradient(135deg, var(--neon-cyan) 25%, transparent 25%) -20px 0,
    linear-gradient(225deg, var(--neon-cyan) 25%, transparent 25%) -20px 0,
    linear-gradient(315deg, var(--neon-pink) 25%, transparent 25%),
    linear-gradient(45deg, var(--neon-pink) 25%, transparent 25%);
  background-size: 40px 40px;
  clip-path: polygon(50% 0%, 100% 70%, 80% 100%, 20% 100%, 0% 70%);
}

@keyframes shipFloat {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* ---- Marquee Banner ---- */
.marquee-banner {
  background: var(--neon-pink);
  color: var(--bg-dark);
  font-family: var(--pixel-font);
  font-size: 10px;
  padding: 10px 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

.marquee-content {
  display: inline-block;
  animation: scroll-left 20s linear infinite;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---- Section Titles ---- */
.section-title {
  font-family: var(--pixel-font);
  font-size: clamp(16px, 3vw, 24px);
  text-align: center;
  margin-bottom: 48px;
  color: var(--text-primary);
}

.title-deco {
  color: var(--neon-pink);
}

/* ---- Features Section ---- */
.features {
  padding: 80px 32px;
  position: relative;
  z-index: 1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-card);
  border: 2px solid var(--bg-card-border);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.2s;
  position: relative;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}

.feature-card:hover::before {
  border-color: var(--neon-cyan);
}

.feature-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-family: var(--pixel-font);
  font-size: 12px;
  color: var(--neon-green);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
}

/* ---- Gallery Section ---- */
.screenshots {
  padding: 80px 32px;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d24 50%, var(--bg-dark) 100%);
  position: relative;
  z-index: 1;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.gallery-card {
  border: 2px solid var(--bg-card-border);
  overflow: hidden;
  transition: all 0.3s;
}

.gallery-card:hover {
  border-color: var(--neon-purple);
  box-shadow: 0 0 30px rgba(176, 38, 255, 0.2);
  transform: scale(1.02);
}

.gallery-placeholder {
  aspect-ratio: 16 / 10;
  background: linear-gradient(
    135deg,
    hsl(var(--hue), 80%, 8%) 0%,
    hsl(var(--hue), 60%, 15%) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.placeholder-text {
  font-family: var(--pixel-font);
  font-size: 14px;
  color: hsl(var(--hue), 100%, 70%);
  text-shadow: 0 0 20px hsl(var(--hue), 100%, 50%);
  z-index: 2;
}

.pixel-scene {
  position: absolute;
  inset: 0;
  opacity: 0.15;
}

.scene-battle {
  background:
    radial-gradient(2px 2px at 20% 30%, var(--neon-cyan) 50%, transparent 50%),
    radial-gradient(2px 2px at 50% 60%, var(--neon-pink) 50%, transparent 50%),
    radial-gradient(3px 3px at 70% 20%, var(--neon-yellow) 50%, transparent 50%),
    radial-gradient(2px 2px at 30% 70%, var(--neon-green) 50%, transparent 50%),
    radial-gradient(2px 2px at 80% 80%, var(--neon-cyan) 50%, transparent 50%);
}

.scene-market {
  background:
    repeating-linear-gradient(0deg, transparent 0px, transparent 20px, rgba(0,240,255,0.1) 20px, rgba(0,240,255,0.1) 21px),
    repeating-linear-gradient(90deg, transparent 0px, transparent 20px, rgba(0,240,255,0.1) 20px, rgba(0,240,255,0.1) 21px);
}

.scene-boss {
  background: radial-gradient(ellipse at center, rgba(255,107,0,0.3) 0%, transparent 60%);
}

.scene-coop {
  background:
    radial-gradient(2px 2px at 25% 40%, var(--neon-green) 50%, transparent 50%),
    radial-gradient(2px 2px at 45% 45%, var(--neon-green) 50%, transparent 50%),
    radial-gradient(2px 2px at 65% 35%, var(--neon-green) 50%, transparent 50%),
    radial-gradient(2px 2px at 55% 55%, var(--neon-green) 50%, transparent 50%);
}

/* ---- Leaderboard Section ---- */
.leaderboard {
  padding: 80px 32px;
  position: relative;
  z-index: 1;
}

.leaderboard-table {
  max-width: 700px;
  margin: 0 auto;
  border: 2px solid var(--bg-card-border);
  background: var(--bg-card);
}

.lb-header {
  display: grid;
  grid-template-columns: 80px 1fr 150px;
  padding: 16px 24px;
  font-family: var(--pixel-font);
  font-size: 10px;
  color: var(--neon-cyan);
  border-bottom: 2px solid var(--bg-card-border);
  background: rgba(0, 240, 255, 0.05);
}

.lb-row {
  display: grid;
  grid-template-columns: 80px 1fr 150px;
  padding: 14px 24px;
  font-family: var(--pixel-font);
  font-size: 10px;
  border-bottom: 1px solid rgba(42, 42, 74, 0.5);
  transition: background 0.15s;
}

.lb-row:hover {
  background: rgba(57, 255, 20, 0.05);
}

.lb-row:last-child {
  border-bottom: none;
}

.lb-row .lb-rank {
  color: var(--text-muted);
}

.lb-row .lb-name {
  color: var(--text-primary);
}

.lb-row .lb-score {
  color: var(--neon-green);
  text-align: right;
}

.lb-row.gold .lb-rank { color: var(--neon-yellow); }
.lb-row.gold .lb-name { color: var(--neon-yellow); }
.lb-row.gold .lb-score { color: var(--neon-yellow); text-shadow: 0 0 10px rgba(255,230,0,0.5); }

.lb-row.silver .lb-rank { color: #c0c0c0; }
.lb-row.silver .lb-name { color: #c0c0c0; }

.lb-row.bronze .lb-rank { color: #cd7f32; }
.lb-row.bronze .lb-name { color: #cd7f32; }

/* ---- Support Section ---- */
.support-section {
  padding: 80px 32px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d24 100%);
  position: relative;
  z-index: 1;
}

.support-text {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.platform-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.platform-badge {
  font-family: var(--pixel-font);
  font-size: 10px;
  padding: 8px 20px;
  border: 2px solid var(--bg-card-border);
  color: var(--text-muted);
  transition: all 0.2s;
}

.platform-badge:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.2);
}

/* ---- Footer ---- */
.footer {
  padding: 32px;
  text-align: center;
  border-top: 2px solid var(--bg-card-border);
  position: relative;
  z-index: 1;
}

.footer-content p {
  font-family: var(--pixel-font);
  font-size: 8px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.footer-sub {
  margin-top: 8px;
  color: var(--neon-pink) !important;
  opacity: 0.6;
}

/* ============================================
   CHATBOT WIDGET
   ============================================ */

.chatbot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  font-family: var(--system-font);
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  border: 2px solid var(--neon-green);
  background: var(--bg-dark);
  color: var(--neon-green);
  font-family: var(--pixel-font);
  font-size: 24px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow:
    0 0 20px rgba(57, 255, 20, 0.3),
    4px 4px 0 rgba(57, 255, 20, 0.2);
}

.chatbot-toggle:hover {
  background: rgba(57, 255, 20, 0.1);
  box-shadow:
    0 0 30px rgba(57, 255, 20, 0.5),
    4px 4px 0 rgba(57, 255, 20, 0.3);
  transform: translate(-2px, -2px);
}

.chat-close {
  display: none;
  font-size: 18px;
}

.chat-pulse {
  position: absolute;
  inset: -4px;
  border: 2px solid var(--neon-green);
  animation: pulse 2s ease-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.3); }
}

.chatbot-widget.open .chat-icon { display: none; }
.chatbot-widget.open .chat-close { display: block; }
.chatbot-widget.open .chat-pulse { display: none; }
.chatbot-widget.open .chatbot-toggle {
  border-color: var(--neon-pink);
  color: var(--neon-pink);
  box-shadow:
    0 0 20px rgba(255, 45, 149, 0.3),
    4px 4px 0 rgba(255, 45, 149, 0.2);
}

/* ---- Chat Window ---- */
.chatbot-window {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 400px;
  height: 550px;
  background: var(--bg-card);
  border: 2px solid var(--neon-green);
  box-shadow:
    0 0 30px rgba(57, 255, 20, 0.15),
    8px 8px 0 rgba(10, 10, 26, 0.8);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.25s ease;
}

.chatbot-widget.open .chatbot-window {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chatbot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-dark);
  border-bottom: 2px solid var(--neon-green);
  flex-shrink: 0;
}

.chatbot-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chatbot-avatar {
  font-size: 24px;
}

.chatbot-title {
  font-family: var(--pixel-font);
  font-size: 10px;
  color: var(--neon-green);
}

.chatbot-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

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

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

.chatbot-minimize {
  background: none;
  border: 1px solid var(--bg-card-border);
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 2px 8px;
  transition: all 0.15s;
}

.chatbot-minimize:hover {
  border-color: var(--neon-pink);
  color: var(--neon-pink);
}

.chatbot-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #0d0d20;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-messages::-webkit-scrollbar {
  width: 4px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--bg-card-border);
  border-radius: 2px;
}

.chat-msg {
  display: flex;
  gap: 8px;
  max-width: 90%;
  animation: msgFade 0.25s ease;
}

@keyframes msgFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg.bot {
  align-self: flex-start;
}

.chat-msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border-radius: 4px;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
}

.chat-msg.user .msg-avatar {
  background: #1a1a3a;
  border-color: var(--neon-cyan);
}

.msg-bubble {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.5;
  font-family: var(--system-font);
  color: var(--text-primary);
  word-break: break-word;
}

.chat-msg.bot .msg-bubble {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-top-left-radius: 2px;
}

.chat-msg.user .msg-bubble {
  background: #1a1a3a;
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-top-right-radius: 2px;
}

.msg-bubble strong { color: var(--neon-cyan); }
.msg-bubble code {
  background: rgba(0, 240, 255, 0.1);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 12px;
}

.chat-msg.bot.tier2 .msg-bubble {
  border-color: rgba(176, 38, 255, 0.4);
}

.chat-msg.bot.tier2 .msg-avatar {
  border-color: var(--neon-purple);
}

.tier-badge {
  font-size: 9px;
  padding: 2px 5px;
  border-radius: 3px;
  font-family: var(--pixel-font);
  margin-bottom: 4px;
  display: inline-block;
}

.tier-badge.t1 { background: rgba(57, 255, 20, 0.15); color: var(--neon-green); }
.tier-badge.t2 { background: rgba(176, 38, 255, 0.15); color: var(--neon-purple); }

.tool-card {
  margin-top: 6px;
  padding: 6px 10px;
  background: rgba(57, 255, 20, 0.06);
  border: 1px solid rgba(57, 255, 20, 0.2);
  border-radius: 4px;
  font-size: 11px;
  color: var(--neon-green);
  font-family: var(--system-font);
  animation: toolSlideIn 0.3s ease;
}

.chat-msg.tier2 .tool-card {
  background: rgba(176, 38, 255, 0.06);
  border-color: rgba(176, 38, 255, 0.2);
  color: var(--neon-purple);
}

@keyframes toolSlideIn {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}

.msg-tools { display: flex; flex-direction: column; gap: 2px; }

.chat-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--system-font);
  animation: statusPulse 2s ease-in-out infinite;
}

.chat-status.escalation {
  color: var(--neon-purple);
  font-weight: bold;
  font-size: 12px;
  padding: 8px 12px;
  background: rgba(176, 38, 255, 0.05);
  border-radius: 6px;
  animation: statusPulse 1.5s ease-in-out infinite;
}

.chat-status .status-icon::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-cyan);
  animation: statusBlink 1s step-end infinite;
}

.chat-status.escalation .status-icon::before {
  background: var(--neon-purple);
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes statusBlink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0.2; }
}

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: typingBounce 1.2s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.chat-input-area {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  background: #0a0a18;
  border-top: 1px solid var(--bg-card-border);
}

.chat-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text-primary);
  font-family: var(--system-font);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}

.chat-input:focus {
  border-color: var(--neon-cyan);
}

.chat-input::placeholder {
  color: var(--text-muted);
}

.chat-send-btn {
  width: 38px;
  height: 38px;
  border: 2px solid var(--neon-green);
  border-radius: 6px;
  background: transparent;
  color: var(--neon-green);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.chat-send-btn:hover {
  background: var(--neon-green);
  color: var(--bg-dark);
}

.chat-send-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .navbar {
    padding: 12px 16px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 100px 16px 40px;
  }

  .hero-stats {
    gap: 12px;
  }

  .stat-value {
    font-size: 16px;
  }

  .chatbot-window {
    width: calc(100vw - 32px);
    right: -8px;
    height: 450px;
  }

  .lb-header,
  .lb-row {
    grid-template-columns: 50px 1fr 100px;
    padding: 12px 16px;
    font-size: 8px;
  }

  .features-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .pixel-btn {
    width: 100%;
    max-width: 260px;
  }
}