:root {
  --page-bg: #ffffff;
  --card-bg: #8ACE00;
  --text-color: #000000;
  --card-border: #000000;
  --shadow-color: #000000;

  --card-size: 280px;
  --card-gap: 2rem;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
}

.minimal-app {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  padding: 40px 0;
}

.showcase-section {
  width: 100vw;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.marquee-container {
  width: 100%;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: var(--card-gap);
  animation: scroll-left 45s linear infinite;
}

.marquee-track.reverse {
  animation: scroll-right 45s linear infinite;
}

.marquee-group {
  display: flex;
  gap: var(--card-gap);
}

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

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

.brat-card {
  width: var(--card-size);
  height: var(--card-size);
  min-width: var(--card-size);
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  box-shadow: 10px 10px 0 var(--shadow-color);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: 0.3s ease;
}

.brat-card:hover {
  transform: translateY(-8px) scale(1.04);
}

.card-text {
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
  color: var(--text-color);
  line-height: 1.1;
}

@media (max-width: 768px) {
  :root {
    --card-size: 220px;
  }

  .card-text {
    font-size: 1.1rem;
  }
}