/* =============================
   RESET & BASE
============================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background-color: #f5f7fa;
  color: #333;
  min-height: 100vh;
}

/* =============================
   HEADER
============================= */
header {
  width: 100%;
  background-color: #1d56a7;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 50px;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.nav-right a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border: 2px solid transparent;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.nav-right a:hover {
  background-color: #ffffff;
  color: #1d56a7;
  border-color: #ffffff;
}

/* =============================
   SECTION WRAPPER
============================= */
.menu-section {
  padding-top: 60px;
  padding-bottom: 60px;
}

.menu-section .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

/* =============================
   SECTION TITLE & DESC
============================= */
.menu-section h2 {
  font-size: 38px;
  margin-bottom: 10px;
  color: #1d56a7;
  font-weight: 900;
  text-align: center;
}

.desc {
  text-align: center;
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: 40px;
  color: #555;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* =============================
   FILTER PILLS
============================= */
.filter-pills {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  padding: 0 20px;
}

.pill-btn {
  background-color: #ffffff;
  color: #1d56a7;
  border: 2px solid #1d56a7;
  padding: 10px 28px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  min-width: 90px;
  font-family: "Poppins", sans-serif;
  outline: none;
}

.pill-btn:hover {
  background-color: #e8f0fc;
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(29, 86, 167, 0.2);
}

.pill-btn.active {
  background-color: #1d56a7;
  color: #ffffff;
  border-color: #1d56a7;
  box-shadow: 0 4px 12px rgba(29, 86, 167, 0.4);
}

/* =============================
   CATALOG GRID
============================= */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 20px;
}

.catalog-box {
  background-color: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.catalog-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.catalog-box img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background-color: #e8f0fc;
  display: block;
}

.catalog-content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.title {
  font-size: 20px;
  font-weight: 700;
  color: #1d56a7;
  margin-bottom: 8px;
}

.category-label {
  font-size: 12px;
  color: #1d56a7;
  background-color: #e8f0fc;
  padding: 4px 12px;
  border-radius: 12px;
  display: inline-block;
  width: fit-content;
  margin-bottom: 12px;
  font-weight: 500;
}

.detail {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.price {
  font-size: 18px;
  font-weight: 700;
  color: #1d56a7;
  margin-top: auto;
}

/* =============================
   EMPTY STATE
============================= */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #999;
}

.empty-state p {
  font-size: 16px;
}

/* =============================
   RESPONSIVE
============================= */
@media (max-width: 768px) {
  .header-container {
    padding: 0 20px;
  }

  .menu-section h2 {
    font-size: 32px;
  }

  .catalog {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .dropdown-toggle {
    min-width: 160px;
  }
}

@media (max-width: 480px) {
  .menu-section h2 {
    font-size: 28px;
  }

  .desc {
    font-size: 13px;
  }

  .catalog-box img {
    height: 200px;
  }
}