/* CSS Variables and Design System */
:root {
  --background: 240 10% 3.9%;
  --foreground: 0 0% 98%;
  --primary: 0 0% 98%;
  --secondary: 240 3.7% 15.9%;
  --muted: 240 5% 64.9%;
  --destructive: 0 62.8% 30.6%;
  --border: 240 3.7% 15.9%;
  --card: 240 10% 6%;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

.light {
  --background: 0 0% 100%;
  --foreground: 240 10% 3.9%;
  --primary: 240 5.9% 10%;
  --secondary: 240 4.8% 95.9%;
  --muted: 240 3.8% 46.1%;
  --destructive: 0 84.2% 60.2%;
  --border: 240 5.9% 90%;
  --card: 0 0% 98%;
}

/* Base Reset and Overrides */
* {
  border-color: hsl(var(--border));
  outline-color: hsl(var(--primary) / 0.3);
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Editorial styling rules */
.editorial-title {
  font-size: clamp(2.5rem, 8vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.editorial-subtitle {
  font-size: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: 0.05em;
}

/* Scroll Animation triggers */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms var(--transition-smooth), transform 800ms var(--transition-smooth);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Webkit scrollbars styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: hsl(var(--background));
}
::-webkit-scrollbar-thumb {
  background: hsl(var(--border));
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--muted));
}