* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}
body {
  background: #f9fafb;
}
.container {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
}
.navbar {
  background: white;
  border-bottom: 1px solid #e5e7eb;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 22px;
  font-weight: bold;
}
.logo span {
  color: red;
}
nav a {
  margin: 0 10px;
  color: #4b5563;
  text-decoration: none;
}
nav a.active {
  color: #1d4ed8;
  font-weight: bold;
}
.btn-primary {
  background: #1d4ed8;
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
.hero {
  background: #f1f5f9;
  text-align: center;
  padding: 40px 20px;
}
.hero h1 {
  font-size: 32px;
  margin-bottom: 10px;
}
.hero p {
  color: #6b7280;
}
.tabs {
  margin-top: 20px;
}
.tab {
  background: #e0e7ff;
  color: #1e3a8a;
  border: none;
  padding: 10px 18px;
  margin: 5px;
  border-radius: 6px;
  cursor: pointer;
}
.tab.active {
  background: #1d4ed8;
  color: white;
}
.main {
  display: flex;
  gap: 20px;
}
.sidebar {
  width: 260px;
  background: #ffffff;
  padding: 24px;
  border-radius: 12px;
  height: fit-content;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  border: 1px solid #e5e7eb;
}

.sidebar-header h3 {
  font-size: 18px;
  margin-bottom: 16px;
  color: #111827;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar .search {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  font-size: 14px;
  margin-bottom: 20px;
  transition: border 0.3s ease;
}
.sidebar .search:focus {
  outline: none;
  border-color: #2563eb;
}

.filter-section {
  margin-top: 16px;
}

.filter-section h4 {
  font-size: 16px;
  margin: 20px 0 12px;
  color: #1f2937;
}

.filter-list {
  list-style: none;
  padding-left: 0;
}

.filter-list li {
  margin-bottom: 10px;
}

.filter-list label {
  font-size: 14px;
  color: #374151;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-list input[type="checkbox"] {
  accent-color: #2563eb;
  cursor: pointer;
}


.content {
  flex: 1;
}
.features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  background: white;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.features span {
  background: #f3f4f6;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  color: #374151;
  display: flex;
  align-items: center;
  gap: 8px;
}

.features i {
  color: #2563eb;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.product-card {
  background: white;
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.product-card h4 {
  margin: 10px 0 4px;
}
.product-card p {
  color: #6b7280;
  font-size: 14px;
}
.slider-container {
  overflow: hidden;
  width: 100%;
  height: 160px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.slider-box {
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
}

.slider-track {
  display: flex;
  transition: transform 0.6s ease-in-out;
  width: 300%;
}

.slider-track img {
  width: 100%;
  object-fit: cover;
}

.modal.hidden {
  display: none;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 90px; /* keep below nav */
  z-index: 2000;
}

.modal-content {
  background: #fff;
  width: 95%;
  max-width: 900px;
  border-radius: 10px;
  padding: 24px;
  position: relative;
  z-index: 2100;
}

.modal-body img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}


.close-btn {
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 14px;
  color: #2563eb;
  cursor: pointer;
  font-weight: bold;
}




.modal-body h2 {
  margin: 8px 0;
}

.modal-body p {
  color: #555;
  font-size: 15px;
  margin-bottom: 12px;
}

.modal-body ul {
  list-style: none;
  padding: 0;
  margin-top: 10px;
}

.modal-body li {
  font-size: 14px;
  color: #333;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}




.footer-heading {
  font-family:Verdana, Geneva, Tahoma, sans-serif;
}