/* Main CSS - OptiScaler Gamer Theme */
:root {
  --primary: #00ff88;
  --primary-rgb: 0, 255, 136;
  --secondary: #ff00ff;
  --accent: #00ccff;
  --amd-red: #ed1c24;
  --intel-blue: #0071c5;
  --nvidia-green: #76b900;
  --steamdeck: #1a9fff;
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a25;
  --bg-card: rgba(20, 20, 30, 0.8);
  --bg-glass: rgba(15, 15, 25, 0.7);
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --text-muted: #606070;
  --border-color: rgba(255, 255, 255, 0.1);
  --gradient-primary: linear-gradient(135deg, #00ff88, #00ccff);
  --shadow-glow: 0 0 30px rgba(0, 255, 136, 0.2);
  --font-display: "Orbitron", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --font-body: "Inter", sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --z-header: 100;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: rgba(0, 255, 136, 0.3);
  color: var(--primary);
}
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-secondary);
}
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--space-md) 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-normal);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--text-primary);
}
.logo-icon {
  font-size: 1.5rem;
  animation: pulse-glow 2s ease-in-out infinite;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) 0;
  transition: var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
}
.nav-link:hover {
  color: var(--primary);
}
.nav-link:hover::after {
  width: 100%;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}
.nav-cta:hover {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--primary);
}
.nav-cta::after {
  display: none;
}
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}
.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px var(--space-lg) var(--space-xl);
  background: var(--bg-primary);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(0, 255, 136, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 50%,
      rgba(0, 204, 255, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}
.badge-pulse {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}
.title-line {
  display: block;
}
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.typing-text {
  color: var(--accent);
}
.cursor {
  color: var(--primary);
  animation: blink 1s step-end infinite;
}
.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}
.hero-subtitle strong {
  color: var(--text-primary);
}
.highlight {
  color: var(--primary);
  font-weight: 600;
}

/* Stats */
.stats-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  min-width: 120px;
  transition: var(--transition-normal);
}
.stat-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.stat-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  display: inline;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-sm);
}

/* Buttons */
.cta-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--gradient-primary);
  color: var(--bg-primary);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 255, 136, 0.4);
}
.btn-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transform: translateX(-100%);
  animation: btn-shine 3s infinite;
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover {
  background: var(--bg-glass);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* GPU Badges */
.gpu-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.gpu-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-fast);
}
.gpu-badge.amd:hover {
  border-color: var(--amd-red);
  background: rgba(237, 28, 36, 0.1);
  color: var(--amd-red);
}
.gpu-badge.intel:hover {
  border-color: var(--intel-blue);
  background: rgba(0, 113, 197, 0.1);
  color: var(--intel-blue);
}
.gpu-badge.nvidia:hover {
  border-color: var(--nvidia-green);
  background: rgba(118, 185, 0, 0.1);
  color: var(--nvidia-green);
}
.gpu-badge.steamdeck:hover {
  border-color: var(--steamdeck);
  background: rgba(26, 159, 255, 0.1);
  color: var(--steamdeck);
}

/* Terminal */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  opacity: 0.7;
  display: none;
}
@media (min-width: 1200px) {
  .hero-visual {
    display: block;
  }
  .hero {
    justify-content: flex-start;
  }
  .hero-content {
    text-align: left;
    margin-left: 5%;
  }
  .stats-row,
  .cta-group,
  .gpu-badges {
    justify-content: flex-start;
  }
}
.terminal {
  background: rgba(15, 15, 20, 0.95);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 255, 136, 0.1);
}
.terminal-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}
.terminal-buttons {
  display: flex;
  gap: 6px;
}
.terminal-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.terminal-btn.close {
  background: #ff5f56;
}
.terminal-btn.minimize {
  background: #ffbd2e;
}
.terminal-btn.maximize {
  background: #27c93f;
}
.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.terminal-body {
  padding: var(--space-md);
  min-height: 200px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
}
.terminal-output .line {
  margin-bottom: 4px;
}
.terminal-output .prompt {
  color: var(--primary);
}
.terminal-output .command {
  color: var(--text-primary);
}
.terminal-output .output {
  color: var(--text-secondary);
}
.terminal-output .success {
  color: var(--primary);
}
.terminal-output .info {
  color: var(--accent);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  animation: float 2s ease-in-out infinite;
}
.scroll-arrow {
  width: 20px;
  height: 30px;
  border: 2px solid var(--text-muted);
  border-radius: 10px;
  position: relative;
}
.scroll-arrow::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--primary);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scroll-down 1.5s ease-in-out infinite;
}