.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Inter, sans-serif;
  border: none;
  border-radius: 40px;
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  filter: brightness(0.97);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  color: #3b2a00;
}

.btn-ghost {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.card {
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.1rem;
  background: var(--surface);
  box-shadow: 0 2px 8px rgba(10, 40, 78, 0.04);
}

.card-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
  margin-bottom: 0.65rem;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}