/* ================================================================
   GLOBAL.CSS
   Reset, variáveis, estilos base, noise overlay e animações globais
   ================================================================ */

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

/* Variáveis */
:root {
  --red: #FF1F1F;
  --blue: #0F6FFF;
  --green: #22C55E;
  --amber: #F59E0B;
  --bg: #080808;
  --bg2: #0F0F0F;
  --bg3: #141414;
  --bg4: #1A1A1A;
  --border: rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.11);
  --text: #EDEDED;
  --muted: #666;
  --mid: #999;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Base */
html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* Animações globais */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 6px var(--red); }
  50%      { box-shadow: 0 0 12px var(--red); }
}

@keyframes pulseBadge {
  0%, 100% { opacity: 1; }
  50%      { opacity: .65; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: .4; }
  50%      { opacity: 1; }
}

.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease, background 0.18s ease, opacity 0.18s ease;
}
.cursor.is-blue { background: var(--blue); }
.cursor.is-link { transform: translate(-50%, -50%) scale(3.5); opacity: 0.35; }
.cursor.is-hidden { opacity: 0; }

@keyframes marqueePan {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}