.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Page Header */
.page-header {
  text-align: center;
  margin-top: 150px;
  margin-bottom: 50px;
}

.page-header h1 {
  font-family: "Cairo", sans-serif;
  font-size: 2.5rem;
  color: var(--main-color);
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(238, 142, 58, 0.3);
}

.subtitle {
  color: #a0a0a0;
  font-size: 1.1rem;
}

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
  padding: 20px 0;
}

/* Category Card */
.category-card {
  background: var(--card-bg);
  padding: 30px 25px;
  border-radius: 12px;
  border: 1px solid rgba(238, 142, 58, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.category-card:hover {
  background: var(--hover-bg);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(238, 142, 58, 0.2);
  border-color: var(--main-color);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  filter: grayscale(20%);
  transition: all 0.3s ease;
}

.category-card:hover .category-icon {
  transform: scale(1.1);
  filter: grayscale(0%);
}

.category-card h3 {
  font-family: "Cairo", sans-serif;
  font-size: 1.4rem;
  color: var(--main-color);
  margin-bottom: 12px;
  font-weight: 700;
}

.category-desc {
  color: #b0b0b0;
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .page-header h1 {
    font-size: 2rem;
  }

  .categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }

  .category-card {
    padding: 25px 20px;
  }

  .category-icon {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  body {
    padding: 20px 15px;
  }

  .page-header h1 {
    font-size: 1.75rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .categories-grid {
    grid-template-columns: 1fr;
  }
}