
@font-face {
  font-family: 'SauceCodePro NF';
  src: url('fonts/SauceCodeProNerdFont-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

.nerd-icon {
  font-size: 32px;
  color: #333;
}

body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center; 
  align-items: center;
  overflow: hidden;
  position: relative;
  background: #323232;
  user-select: none;
}


.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/bg.png') center center / contain no-repeat;
  background-size: auto;
  z-index: 0;
  pointer-events: none;
}

.logo-header {
  font-family: 'SauceCodePro NF', serif;
  font-size: 48px;
  color: white;
  position: relative;
  z-index: 1;
}

.logo-header img {
  max-width: 200px;
  width: 40%;
  height: auto;
  display: block;
}

.center-image {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  resize: none;
}

.center-image img {
  max-width: 250px;
  width: 50%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(4, 120px);
  grid-template-rows: repeat(3, 120px);
  gap: 40px;
  margin-top: 20px;
  z-index: 1;
}

.grid-item {
  font-family: 'SauceCodePro NF', serif;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  font-size: 38px;
  color: #333;
  transition: transform 0.2s, background 0.2s;
}

.grid-item:hover {
  transform: scale(0.9);
  background: #f0f0f0;
}

.grid-item a.grid-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit; 
  font-size: 38px;
  transform: translateX(-2px);
}

.grid-item:hover a.grid-link {
  color: #000;
}

.grid-item:empty {
  background: transparent;
  pointer-events: none;
}
