:root {
  --board-dark: #4a2c14;
  --board-light: #e8c99b;
  --accent: #b5451b;
  --text: #2b2b2b;
  --bg: #faf6ef;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

header {
  background: var(--board-dark);
  color: var(--board-light);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

header h1 {
  margin: 0 0 0.4rem;
  font-size: 2.4rem;
  letter-spacing: 0.05em;
}

header p {
  margin: 0;
  opacity: 0.85;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

section {
  margin-bottom: 2.2rem;
  text-align: center;
}

h2 {
  color: var(--accent);
  border-bottom: 2px solid var(--board-light);
  padding-bottom: 0.3rem;
}

.board-preview {
  display: block;
  width: 320px;
  max-width: 100%;
  aspect-ratio: 1;
  margin: 1.5rem auto;
  border: 4px solid var(--board-dark);
  object-fit: cover;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
}

.app-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: var(--board-dark);
  font-family: Calibri, Candara, 'Segoe UI', Optima, sans-serif;
  font-size: 0.9rem;
  padding: 0.6rem;
  border-radius: 8px;
  transition: background 0.15s ease;
}

.app-card:hover {
  background: rgba(74, 44, 20, 0.08);
}

.app-card img {
  width: 96px;
  height: 96px;
  border-radius: 16px;
  object-fit: cover;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: #888;
  font-size: 0.9rem;
}