/* ==========================================================================
   BITFORGE — HIGH-VOLTAGE GREEN NEON CYBERNETIC DESIGN SYSTEM
   Inspired by elite Web3 interfaces (Orbitron + Neon Emerald #00e676 + Obsidian #070a0e)
   ========================================================================== */

:root {
  --bg: #070a0e;
  --bg2: #0c1118;
  --bg3: #121924;
  --surface: #16202e;
  --surface-hover: #1c293b;
  
  --border: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 230, 118, 0.4);
  --border-glow-subtle: rgba(0, 230, 118, 0.18);
  
  --neon-green: #00e676;
  --neon-green-glow: rgba(0, 230, 118, 0.5);
  --neon-emerald: #10b981;
  --neon-cyan: #00e5ff;
  --neon-amber: #ffd600;
  --neon-crimson: #ff1744;
  
  --text: #f3f5f9;
  --text-muted: rgba(243, 245, 249, 0.6);
  --text-dim: rgba(243, 245, 249, 0.28);
  
  --font-orbitron: 'Orbitron', monospace, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Custom Cursor (Desktop only) */
@media (hover: hover) and (pointer: fine) {
  body {
    cursor: none;
  }
  a, button, input, [role="button"], .preset-chip {
    cursor: none !important;
  }
}

.cur-d {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s ease, background 0.2s ease;
  will-change: transform;
}

.cur-r {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 230, 118, 0.45);
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
  will-change: transform;
}

.cur-r.hovering {
  width: 52px;
  height: 52px;
  border-color: var(--neon-green);
  background: rgba(0, 230, 118, 0.08);
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.25);
}

/* Scroll Progress Bar at top */
#scroll-prog {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9001;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #00e676, #00e5ff, #10b981);
  box-shadow: 0 0 10px rgba(0, 230, 118, 0.6);
  pointer-events: none;
  transition: width 0.05s linear;
}

/* Preloader */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: #05070a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.5s var(--ease), visibility 0.5s var(--ease);
}

#preloader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.pre-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pre-logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 25px rgba(0, 230, 118, 0.35);
  animation: logoPulse 2s infinite ease-in-out;
  object-fit: cover;
}

.pre-logo-text {
  font-family: var(--font-orbitron);
  font-weight: 900;
  font-size: 2.2rem;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #ffffff 40%, var(--neon-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 15px rgba(0, 230, 118, 0.4)); }
  50% { transform: scale(1.04); filter: drop-shadow(0 0 30px rgba(0, 230, 118, 0.7)); }
}

.pre-bar-wrap {
  width: 240px;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.pre-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #00e676, #00e5ff);
  box-shadow: 0 0 12px var(--neon-green);
  transition: width 0.08s linear;
}

.pre-txt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-green);
}

/* Three.js 3D Canvas Background */
#three-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.65;
}

/* CRT Scanlines Layer */
.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 899;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

body.crt-active .crt-overlay {
  opacity: 0.35;
}

/* Site Wrapper */
.site-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.font-orbitron {
  font-family: var(--font-orbitron);
}

.font-mono {
  font-family: var(--font-mono);
}

.text-gradient-green {
  background: linear-gradient(135deg, #ffffff 20%, #00e676 80%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* High-Tech Cyber Badge */
.cyber-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.3);
  color: var(--neon-green);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.12);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--neon-green);
  box-shadow: 0 0 10px var(--neon-green);
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

/* Marquee Ticker Track */
.ticker-wrap {
  background: rgba(8, 12, 18, 0.85);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border-glow-subtle);
  padding: 0.65rem 0;
  overflow: hidden;
  position: relative;
  z-index: 100;
}

.ticker-track {
  display: flex;
  gap: 0;
  animation: tickerScroll 28s linear infinite;
  width: max-content;
  will-change: transform;
}

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

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

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 2.2rem;
  white-space: nowrap;
  font-size: 0.74rem;
  font-family: var(--font-orbitron);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.ticker-sym {
  color: #ffffff;
}

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

.ticker-up {
  color: var(--neon-green);
  font-size: 0.68rem;
}

/* Glass Panels */
.glass-panel {
  background: rgba(14, 20, 30, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.16);
}

.glass-panel.glow-green:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 35px rgba(0, 230, 118, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--r-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #00e676 0%, #00b359 100%);
  color: #041208;
  box-shadow: 0 4px 22px rgba(0, 230, 118, 0.38);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1aff87 0%, #00c763 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 230, 118, 0.55);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 230, 118, 0.4);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 12px;
  border-radius: var(--r-sm);
}

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  padding: 14px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(7, 10, 14, 0.88);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 16px;
}

.brand-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 14px rgba(0, 230, 118, 0.25);
  object-fit: cover;
}

.brand-name {
  font-family: var(--font-orbitron);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.brand-name span {
  color: var(--neon-green);
  text-shadow: 0 0 15px rgba(0, 230, 118, 0.6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  flex-wrap: nowrap;
}

.nav-link {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
  position: relative;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after, .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.hud-tool-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.hud-tool-btn:hover, .hud-tool-btn.active {
  color: var(--neon-green);
  border-color: var(--border-glow);
  background: rgba(0, 230, 118, 0.1);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-title {
  font-family: var(--font-orbitron);
  font-size: 38px;
  font-weight: 800;
  margin: 16px 0 16px;
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .section-title {
    font-size: 30px;
  }
}