:root {
    --color-primary: #720405;
    --color-secondary: #b32a2a;
    --color-text-dark: #4a3b2a;
    --color-text-medium: #5a4b3d;
    --color-background-light: #fff8f0;
    --color-white: #fefefe;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Work Sans', sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-background-light);
  color: var(--color-text-dark);
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 1rem 1.5rem;
}

.header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 0;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.back-home-btn {
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.back-home-btn:hover {
  color: var(--color-secondary);
}

.header h1 {
  font-family: var(--font-heading);
  margin: 0;
  font-weight: 700;
  font-size: 1.9rem;
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0 2rem;
  justify-content: center;
}

.category-btn {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 0.5rem 1rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.3s ease;
  flex: 1 0 140px;
  max-width: 180px;
}

.category-btn:hover,
.category-btn.active {
  background: var(--color-secondary);
}

.menu-section {
  display: none;
  animation: fadeIn 0.6s ease forwards;
  border-top: 2px solid var(--color-primary);
  padding-top: 1rem;
  margin-bottom: 2rem;
}

.menu-section.active {
  display: block;
}

.menu-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 0.8rem;
  border-bottom: 2px solid var(--color-secondary);
  padding-bottom: 0.2rem;
}

.menu-section h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: 1.2rem;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.menu-list {
  list-style: none;
  padding-left: 1rem;
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-medium);
}

.menu-list li {
  padding: 0.15rem 0;
  border-bottom: 1px dotted var(--color-text-medium);
}

.menu-list li:last-child {
  border-bottom: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 600px) {
  .category-nav {
    justify-content: space-between;
  }
  .category-btn {
    flex: 1 0 45%;
    max-width: none;
    font-size: 0.9rem;
  }
}