/* ==========================================================================
   ट्रक वाला (Truck Wala) - Main Design System & Base Styling
   ========================================================================== */

:root {
  --bg-night: #060814;
  --bg-dusk: #2f1147;
  --bg-sunset: #a83246;
  --bg-gold: #ffd269;
  
  --primary-accent: #facc15; /* Desi Truck Yellow */
  --secondary-accent: #f97316; /* Highway Orange */
  --emerald-accent: #10b981; /* Green Signboard */
  --danger-accent: #ef4444; /* Tail Light Red */
  
  --glass-bg: rgba(18, 22, 36, 0.6);
  --glass-bg-hover: rgba(26, 32, 52, 0.75);
  --glass-border: rgba(255, 255, 255, 0.22);
  --glass-shadow: 0 16px 40px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  
  --font-hindi: 'Rozha One', 'Yatra One', 'Samarkan', serif;
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  font-family: var(--font-sans);
  color: #ffffff;
  background-color: var(--bg-night);
  position: relative;
}

/* Base Utility Classes */
.hidden {
  display: none !important;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Brand Header */
.brand-header {
  position: absolute;
  top: 1.8rem;
  left: 2.2rem;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  pointer-events: auto;
}

.brand-title {
  font-family: var(--font-hindi);
  font-size: 2.6rem;
  line-height: 1.1;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #ffffff 20%, var(--primary-accent) 65%, var(--secondary-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 3px 12px rgba(0, 0, 0, 0.85));
}

.brand-tagline {
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-tagline .pill {
  background: rgba(250, 204, 21, 0.2);
  color: var(--primary-accent);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid rgba(250, 204, 21, 0.4);
  letter-spacing: 1px;
}

/* Top Right Highway Signboard */
.highway-sign {
  position: absolute;
  top: 1.8rem;
  right: 2.2rem;
  z-index: 30;
  background: #166534;
  border: 3px solid #ffffff;
  border-radius: var(--radius-sm);
  padding: 6px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  text-align: center;
  transition: transform 0.2s ease;
}

.highway-sign:hover {
  transform: scale(1.03) rotate(-1deg);
}

.sign-text {
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.sign-sub {
  color: var(--primary-accent);
  font-size: 0.68rem;
  font-weight: 600;
}

/* Media Queries */
@media (max-width: 768px) {
  .brand-header {
    top: 1.2rem;
    left: 1.2rem;
  }
  .brand-title {
    font-size: 2rem;
  }
  .highway-sign {
    top: 1.2rem;
    right: 1.2rem;
    padding: 4px 10px;
  }
  .sign-text {
    font-size: 0.68rem;
  }
}