/* ===== GLOBAL RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Courier New", monospace;
}

body {
  background-color: #0d0d0d;
  color: #b3b3b3;
  min-height: 100vh;
}

/* ===== HEADER & NAV ===== */
header {
  background: #1a1a1a;
  border-bottom: 2px solid #5a0000;
  padding: 20px;
  text-align: center;
}

header h1 {
  color: #7a0000;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 15px;
}

nav a {
  color: #b3b3b3;
  margin: 0 12px;
  text-decoration: none;
  position: relative;
  padding: 5px 10px;
}

/* ===== GLITCH BUTTON EFFECT ===== */
nav a:hover {
  color: #ff0000;
  animation: glitch 0.3s infinite;
}

@keyframes glitch {
  0% { transform: translate(0); }
  20% { transform: translate(-1px, 1px); }
  40% { transform: translate(1px, -1px); }
  60% { transform: translate(-1px, -1px); }
  80% { transform: translate(1px, 1px); }
  100% { transform: translate(0); }
}


/* ===== MAIN CONTENT ===== */
main {
  padding: 40px;
  max-width: 900px;
  margin: auto;
}

h2 {
  color: #7a0000;
  margin-bottom: 20px;
}

p {
  line-height: 1.7;
  margin-bottom: 20px;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #333;
  color: #555;
  font-size: 12px;
}
/* ===== VHS NOISE OVERLAY ===== */
.vhs-overlay {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.02),
      rgba(255, 255, 255, 0.02) 1px,
      rgba(0, 0, 0, 0.02) 2px,
      rgba(0, 0, 0, 0.02) 3px
    );
  animation: vhsNoise 0.15s infinite;
  z-index: 9999;
}

@keyframes vhsNoise {
  0% { opacity: 0.25; }
  50% { opacity: 0.35; }
  100% { opacity: 0.25; }
}
/* ===== SOUND TOGGLE ===== */
#sound-toggle {
  margin-top: 15px;
  background: none;
  border: 1px solid #5a0000;
  color: #b3b3b3;
  padding: 6px 14px;
  cursor: pointer;
  letter-spacing: 2px;
}

#sound-toggle:hover {
  color: #ff0000;
  animation: glitch 0.3s infinite;
}