:root {
  /* HSL Color Palette - Tropical KiBa Dark Theme */
  --bg-color: #630514;
  --bg-gradient: linear-gradient(135deg, #7a091c, #3d030c);
  --text-main: #f0f0f0;
  --text-muted: #ffb8c3;
  --card-bg: #fce13d;
  --card-border: rgba(122, 9, 28, 0.2);
  --card-hover-border: #fce13d;
  --accent-color: #3d030c;
  --accent-glow: rgba(252, 225, 61, 0.5);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  line-height: 1.6;
}

/* Hero Section */
.hero {
  text-align: center;
  margin-top: 0;
  margin-bottom: 4rem;
  animation: fadeInDown 0.8s ease-out forwards;
}

.hero-logo {
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  margin-bottom: 0;
  display: block;
}

/* Grid Layout */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  width: 100%;
  max-width: 1200px;
}

/* App Card - Glassmorphism */
.app-card {
  text-decoration: none;
  color: inherit;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 0.75rem;
  height: auto;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Subtle glow behind card */
.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.app-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--card-hover-border);
  box-shadow: 0 15px 45px var(--accent-glow), 0 0 0 1px var(--card-hover-border);
}

.app-card:hover::before {
  opacity: 1;
}

.card-icon.monogram {
  font-family: 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--card-bg);
  background: var(--accent-color);
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  margin-bottom: 0;
  transition: all 0.4s ease;
  letter-spacing: 0.05em;
}

.card-icon.logo-img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin-bottom: 0;
  border-radius: 20px;
  transition: all 0.4s ease;
}

@keyframes wiggle {
  0% { transform: scale(1.08) rotate(0deg); }
  25% { transform: scale(1.1) rotate(5deg); }
  50% { transform: scale(1.1) rotate(-5deg); }
  75% { transform: scale(1.1) rotate(3deg); }
  100% { transform: scale(1.08) rotate(0deg); }
}

.app-card:hover .card-icon.monogram,
.app-card:hover .card-icon.logo-img {
  transform: scale(0.9) translateY(-10px);
}

.app-card h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-color);
  letter-spacing: -0.01em;
  opacity: 0;
  max-height: 0;
  margin: 0;
  transform: translateY(15px);
  transition: all 0.4s ease;
}

.app-card p {
  font-size: 0.85rem;
  color: #5c0715;
  line-height: 1.4;
  opacity: 0;
  max-height: 0;
  margin: 0;
  transform: translateY(15px);
  transition: all 0.4s ease;
}

.app-card:hover h2 {
  opacity: 1;
  max-height: 30px;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
  transform: translateY(0);
}

.app-card:hover p {
  opacity: 1;
  max-height: 60px;
  transform: translateY(0);
}

/* Placeholder styling */
.app-card.placeholder {
  opacity: 0.6;
  border-style: dashed;
}

.app-card.placeholder:hover {
  opacity: 1;
  border-style: solid;
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  .apps-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
}