/* ==== RESET & BODY ==== */
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  /* font-family: "Poppins", sans-serif; */
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background: var(--bg-color);
  color: var(--text-color);
}
/* ==== END RESET & BODY ==== */

/* ==== HEADER ==== */
.header {
  background: var(--header-bg);
  box-shadow: 0 4px 24px rgba(1,84,185,0.10);
  /* position: sticky;
  top: 0;
  z-index: 5000 !important; */
  width: 100%;
}
/* ==== END HEADER ==== */

/* ==== NAVBAR ==== */
.navbar {
  background: transparent;
}
.navbar a {
  color: #fff;
  background: transparent;
  transition: background 0.18s, color 0.18s;
}
.navbar a:hover,
.navbar a.active {
  background: linear-gradient(90deg, #ffd700 0%, #3bb2ff 100%);
  color: #0154b9;
}
/* ==== END NAVBAR ==== */

/* ==== CONTAINER ==== */
.container1 {
  height: 90px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  background-color: #ffffff;
  max-width: 100%;
}
.container {
  max-width: 1728px;
  height: 60px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.nav-menu1 {
  width: 100%;
  display: flex;
  justify-content: center;
  background-color: #fff;
  padding: 0;
  gap: 100px;
}
/* ==== END CONTAINER ==== */

/* ==== LOGO ==== */
.logo {
  width: 120px;
  height: 60px;
  background-color: black;
  display: flex;
  align-items: center;
}
.logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
/* ==== END LOGO ==== */

/* ==== TOP BAR ==== */
.top-bar {
  max-width: 1600px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  padding: 10px 24px;
  background: white;
  color: #0154b9;
  font-size: 14px;
  margin: 0 auto;
}
.top-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
}
.top-left i {
  margin-right: 6px;
  color: #0154b9;
  font-size: 20px;
  font-weight: bold;
}
.top-left a {
  color: #0154b9;
  font-weight: bold;
  text-decoration: none;
  margin: 0 4px;
  font-size: 18px;
}
.top-left span {
  font-weight: bold;
  font-size: 17px;
}
.top-center {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  cursor: pointer;
}
.top-center i {
  margin-right: 6px;
  color: #0154b9;
  font-size: 20px;
  font-weight: bold;
}
.top-center span {
  font-weight: bold;
  font-size: 17px;
}
.top-search {
  position: relative;
  flex-grow: 1;
  max-width: 360px;
  margin: 0 24px;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, #e3f0ff 0%, #f5f9ff 100%);
  border-radius: 16px;
  box-shadow: 0 2px 16px #0154b922;
  padding: 6px 18px;
  border: 1.5px solid #e3eafc;
  transition: box-shadow 0.18s, border 0.18s;
}
.top-search:focus-within {
  box-shadow: 0 4px 24px #0154b944;
  border-color: #3bb2ff;
}
.top-search input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 1.08rem;
  padding: 12px 8px;
  width: 100%;
  color: #0154b9;
  font-weight: 500;
  border-radius: 10px;
  transition: background 0.18s;
}
.top-search input[type="text"]:focus {
  background: #eaf3ff;
}
.top-search button {
  background: linear-gradient(90deg, #3bb2ff 0%, #0154b9 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0 16px;
  font-size: 1.18rem;
  cursor: pointer;
  transition: background 0.18s, box-shadow 0.18s;
  margin-left: 8px;
  height: 40px;
  display: flex;
  align-items: center;
}
.top-search button i {
  color: #000;
  font-size: 1.25rem;
  transition: color 0.18s;
}
.top-search button:hover {
  color: #0154b9;
}
.top-search button:hover i {
  color: #0154b9;
}
/* Search Dropdown Container */
.top-search > div {
  position: absolute !important;
  top: 110%;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #f0f7ff 0%, #e3f0ff 30%, #ffffff 100%);
  border: 2px solid transparent;
  border-image: linear-gradient(135deg, #3bb2ff, #0154b9, #e3eafc) 1;
  border-radius: 18px;
  box-shadow: 
    0 20px 60px rgba(1, 84, 185, 0.2), 
    0 8px 24px rgba(59, 178, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px) saturate(1.2);
  z-index: 99999;
  min-width: 320px;
  padding: 16px 0;
  max-height: 380px;
  overflow-y: auto;
  margin-top: 8px;
  font-size: 1rem;
  animation: fadeInSearch 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: top center;
  position: relative;
}

/* Gradient Overlay Effect */
.top-search > div::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(180deg, rgba(59, 178, 255, 0.05) 0%, transparent 100%);
  border-radius: 18px 18px 0 0;
  pointer-events: none;
  z-index: 1;
}

/* Suggestion Link Styling */
.top-search .suggestion-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  color: #0154b9;
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 234, 252, 0.3);
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  border-radius: 0;
  margin: 0 12px;
  position: relative;
  overflow: hidden;
  animation: slideInSuggestion 0.5s ease-out;
  animation-fill-mode: both;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
  z-index: 2;
}

.top-search .suggestion-link:nth-child(1) { animation-delay: 0.1s; }
.top-search .suggestion-link:nth-child(2) { animation-delay: 0.15s; }
.top-search .suggestion-link:nth-child(3) { animation-delay: 0.2s; }
.top-search .suggestion-link:nth-child(4) { animation-delay: 0.25s; }
.top-search .suggestion-link:nth-child(5) { animation-delay: 0.3s; }

/* Gradient Background Effect on Hover */
.top-search .suggestion-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, 
    rgba(59, 178, 255, 0.15) 0%, 
    rgba(1, 84, 185, 0.08) 50%,
    rgba(240, 247, 255, 0.6) 100%);
  transition: width 0.4s ease;
  z-index: -1;
  border-radius: 12px;
}

.top-search .suggestion-link:hover {
  background: linear-gradient(135deg, 
    rgba(227, 240, 255, 0.8) 0%, 
    rgba(240, 247, 255, 0.9) 50%,
    rgba(255, 255, 255, 0.7) 100%);
  color: #003e8a;
  transform: translateX(6px) scale(1.03);
  border-radius: 14px;
  box-shadow: 
    0 6px 20px rgba(1, 84, 185, 0.18),
    0 2px 8px rgba(59, 178, 255, 0.1);
  border-bottom-color: transparent;
}

.top-search .suggestion-link:hover::before {
  width: 100%;
}

/* Product Image in Suggestions */
.top-search .suggestion-link img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  border: 2px solid #e3eafc;
  background: linear-gradient(135deg, #f8fbff 0%, #ffffff 100%);
  box-shadow: 0 3px 12px rgba(1, 84, 185, 0.15);
  transition: all 0.3s ease;
}

.top-search .suggestion-link:hover img {
  transform: scale(1.1) rotate(2deg);
  border-color: #3bb2ff;
  box-shadow: 0 6px 20px rgba(59, 178, 255, 0.25);
}

/* Product Name in Suggestions */
.top-search .suggestion-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 700;
  font-size: 1.05rem;
  transition: color 0.3s ease;
  letter-spacing: 0.3px;
}

/* No Suggestions Message */
.top-search .no-suggestion {
  color: #556b8d;
  padding: 24px 28px;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  background: linear-gradient(135deg, 
    rgba(248, 251, 255, 0.9) 0%, 
    rgba(227, 240, 255, 0.6) 50%,
    rgba(255, 255, 255, 0.8) 100%);
  border-radius: 14px;
  margin: 12px 16px;
  box-shadow: 
    0 4px 12px rgba(1, 84, 185, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(227, 234, 252, 0.4);
  backdrop-filter: blur(6px);
  position: relative;
}

.top-search .no-suggestion::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, #3bb2ff 50%, transparent 100%);
  border-radius: 0 0 6px 6px;
}

/* Custom Scrollbar for Dropdown */
.top-search > div::-webkit-scrollbar {
  width: 6px;
}

.top-search > div::-webkit-scrollbar-track {
  background: rgba(227, 234, 252, 0.3);
  border-radius: 10px;
}

.top-search > div::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3bb2ff 0%, #0154b9 100%);
  border-radius: 10px;
  transition: background 0.3s ease;
}

.top-search > div::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #0154b9 0%, #3bb2ff 100%);
}

/* Animations */
@keyframes fadeInSearch {
  0% {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideInSuggestion {
  0% {
    opacity: 0;
    transform: translateX(-20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
.top-right .icon-group {
  display: flex;
  margin-top: 20px;
  gap: 30px !important;
}
.icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #0154b9;
  font-weight: 600;
  font-size: 12px;
  position: relative;
  cursor: pointer;
}
.icon-item i {
  font-size: 18px;
  border: 1px solid #0154b9;
  border-radius: 50%;
  padding: 8px;
}
.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: red;
  color: white;
  font-size: 10px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 50%;
}
/* ==== END TOP BAR ==== */

/* ==== NAV MENU ==== */
.nav-menu {
  width: 100%;
  display: flex;
  justify-content: center;
}
.nav-menu ul {
  display: flex;
  gap: 18px !important;
  align-items: center;
  flex-wrap: nowrap;
  width: max-content;
}
.nav-menu ul li a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.nav-menu ul li a:hover {
  color: #ccc;
}
.nav-menu ul li i,
.nav-menu ul li a i {
  color: white;
  font-size: 16px;
  vertical-align: middle;
}
/* ==== END NAV MENU ==== */

/* ==== DROPDOWN MEGA MENU ==== */
.dropdown-wrapper {
  position: relative;
}
.dropdown-mega {
  display: none;
  position: fixed;
  top: 120px;
  left: 0;
  right: 0;
  width: 100vw;
  margin: 0 auto;
  background-color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  z-index: 6000 !important;
  padding: 30px 0;
  pointer-events: auto;
  transform: none !important;
}
.dropdown-mega a {
  display: block;
  color: #333;
  font-weight: 500;
  padding: 4px 0;
  text-decoration: none;
  transition: color 0.2s ease;
}
.dropdown-mega a:hover {
  color: #1e90ff;
  text-decoration: underline;
}
.dropdown-mega::-webkit-scrollbar {
  width: 8px;
}
.dropdown-mega::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 4px;
}
.dropdown-mega::-webkit-scrollbar-thumb:hover {
  background: #999;
}
.dropdown-wrapper:hover .dropdown-mega,
.dropdown-mega:hover {
  display: block;
}
/* ==== END DROPDOWN MEGA MENU ==== */

/* ==== USER DROPDOWN ==== */
.user-dropdown {
  position: absolute;
  top: 120%;
  right: 0;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 160px;
  animation: fadeInDropdown 0.3s ease-out;
}
.user-dropdown a {
  color: #333;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.user-dropdown a:hover {
  background-color: #0154b9;
  color: #fff;
  transform: translateX(4px);
}
@keyframes fadeInDropdown {
  from { opacity: 0; }
  to { opacity: 1; }
}
/* ==== END USER DROPDOWN ==== */

/* ==== NOTIFY DROPDOWN ==== */
.notify-dropdown {
  position: absolute;
  top: 120%;
  right: 0;
  min-width: 480px;
  max-height: 400px;
  overflow-y: auto;
  z-index: 9999;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 16px 18px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.notify-dropdown-title {
  margin-bottom: 10px;
  color: #0154b9;
  font-size: 17px;
  font-weight: 600;
}
.notify-dropdown-item {
  margin-bottom: 12px;
  border-bottom: 1px solid #eee;
  padding-bottom: 8px;
  font-weight: 400;
  background: #fff;
  border-radius: 6px;
  transition: background 0.2s;
  display: flex;
  flex-direction: column;
}
.notify-dropdown-item.unread {
  font-weight: 700;
  background: #e0e7ff;
}
/* ==== END NOTIFY DROPDOWN ==== */

/* ==== MEGA MENU CONTAINER ==== */
.mega-container {
  max-width: 1902px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 50px;
  padding: 0 40px;
  max-height: 400px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #0056b3 transparent;
}
.mega-container::-webkit-scrollbar {
  width: 6px;
}
.mega-column {
  flex: 0 0 200px;
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}
.mega-column h4 {
  font-size: 18px;
  font-weight: 700;
  color: #0154b9;
  margin-bottom: 10px;
}
.header .dropdown-mega .mega-column a,
.header .dropdown-mega .mega-column Link {
  font-size: 14px;
  color: #333;
  text-decoration: none;
  padding: 6px 0;
  font-weight: 400;
  transition: all 0.2s ease;
}
.mega-column a:hover,
.mega-column Link:hover {
  color: #0154b9;
  text-decoration: underline;
}
/* ==== END MEGA MENU CONTAINER ==== */

/* ==== SEARCH ==== */
.search input {
  padding: 5px 42px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  width: 250px;
  height: 40px;
  margin-left: 70px;
}
.search input::placeholder {
  color: #0056b3;
  opacity: 1;
  font-weight: bold;
}
/* ==== END SEARCH ==== */

/* ==== MENU TOGGLE ==== */
.menu-header {
  font-weight: bold;
  cursor: pointer;
  display: flex;
  font-size: 16px;
  justify-content: center;
  align-items: center;
}
/* ==== END MENU TOGGLE ==== */

/* ==== BANNER ==== */
.banner {
  display: flex;
  height: 700px;
  width: 100%;
  overflow: hidden;
}
.banner-item {
  height: 100%;
  overflow: hidden;
}
.item-1 {
  width: 50%;
}
.item-2{
  width: 50%;
}

.banner-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* ==== END BANNER ==== */

/* ==== FEATURE SECTION ==== */
.feature-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  margin: 60px auto 40px auto;
  max-width: 1200px;
}
.feature-box {
  background: linear-gradient(135deg, #f5f9ff 0%, #e3f0ff 100%);
  border-radius: 16px;
  box-shadow: 0 4px 16px #0154b91a, 0 1.5px 8px #e0e7ff;
  padding: 28px 24px 22px 24px;
  min-width: 240px;
  max-width: 320px;
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.18s, box-shadow 0.18s;
  cursor: pointer;
}
.feature-box:hover {
  transform: translateY(-8px) scale(1.04);
  box-shadow: 0 12px 36px #0154b933, 0 2px 8px #e0e7ff;
  background: linear-gradient(135deg, #e3f0ff 0%, #f5f9ff 100%);
}
.feature-icon {
  font-size: 2.6rem;
  margin-bottom: 16px;
  color: #0154b9;
  filter: drop-shadow(0 2px 8px #3bb2ff33);
}
.feature-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: #0154b9;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.feature-desc {
  font-size: 1.05rem;
  color: #333;
  font-weight: 500;
  line-height: 1.6;
  min-height: 44px;
}
@media (max-width: 900px) {
  .feature-section {
    flex-direction: column;
    gap: 18px;
    padding: 0 8px;
  }
  .feature-box {
    max-width: 100%;
    min-width: 0;
    padding: 18px 10px 14px 10px;
  }
}
/* ==== END FEATURE SECTION ==== */

/* ==== PRODUCT CATEGORIES ==== */
.product-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 50px;
  max-width: 1400px;
  margin: 48px auto 64px auto;
  padding: 0 24px;
}
.product-box {
  background: linear-gradient(135deg, #f5f9ff 0%, #e3f0ff 100%);
  border-radius: 18px;
  box-shadow: 0 6px 24px rgba(1,84,185,0.07), 0 1.5px 6px rgba(0,0,0,0.04);
  padding: 28px 18px 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.18s, box-shadow 0.18s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.product-box:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 12px 36px rgba(1,84,185,0.13), 0 2px 8px rgba(0,0,0,0.08);
  background: linear-gradient(135deg, #e3f0ff 0%, #f5f9ff 100%);
}
.product-box img {
  width: 100%;
  /* max-width: 180px; */
  height: 230px;
  object-fit: contain;
  border-radius: 12px;
  margin-bottom: 18px;
  box-shadow: 0 2px 8px #e3f0ff;
  transition: box-shadow 0.18s;
}
.product-box h3 {
  font-size: 22px;
  font-weight: 700;
  color: #0154b9;
  margin: 10px 0 8px 0;
  letter-spacing: 0.5px;
}
.product-box p {
  font-size: 15px;
  color: #444;
  margin-bottom: 18px;
  font-weight: 400;
  min-height: 38px;
}
.product-box button {
  margin-top: auto;
  padding: 10px 28px;
  background: linear-gradient(90deg, #0154b9 0%, #3bb2ff 100%);
  border: none;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 2px 8px #e3f0ff;
  transition: background 0.18s, transform 0.18s;
}
.product-box button:hover {
  background: linear-gradient(90deg, #3bb2ff 0%, #0154b9 100%);
  transform: translateY(-2px) scale(1.04);
}
@media (max-width: 900px) {
  .product-categories {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    padding: 0 8px;
  }
  .product-box {
    padding: 18px 8px 14px 8px;
  }
  .product-box img {
    max-width: 120px;
    height: 80px;
  }
}
/* ==== END PRODUCT CATEGORIES ==== */

/* ==== PRODUCT GRID ==== */
.product-wrapper {
  max-width: 1600px;
  margin: 48px auto 56px auto;
  background: linear-gradient(135deg, #f8fbff 0%, #f0f7ff 50%, #ffffff 100%);
  border-radius: 24px;
  box-shadow: 
    0 12px 48px rgba(1, 84, 185, 0.12),
    0 4px 16px rgba(59, 178, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(227, 234, 252, 0.3);
  padding: 32px 24px 40px 24px;
  position: relative;
  overflow: hidden;
}

.product-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, rgba(59, 178, 255, 0.03) 0%, transparent 100%);
  border-radius: 24px 24px 0 0;
  pointer-events: none;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin: 0 auto;
  max-width: 1400px;
  padding: 0;
  position: relative;
  z-index: 2;
}
.product-grid-item {
  width: 95%;
  min-height: 360px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  border-radius: 18px;
  box-shadow: 
    0 4px 20px rgba(1, 84, 185, 0.08),
    0 1px 6px rgba(59, 178, 255, 0.04);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  position: relative;
  border: 2px solid rgba(227, 234, 252, 0.2);
  overflow: hidden;
  backdrop-filter: blur(2px);
}

.product-grid-item:hover {
  transform: translateY(-12px) scale(1.04);
  box-shadow: 
    0 20px 60px rgba(1, 84, 185, 0.16),
    0 8px 24px rgba(59, 178, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  background: linear-gradient(135deg, #e3f0ff 0%, #f0f7ff 50%, #ffffff 100%);
  border-color: rgba(59, 178, 255, 0.3);
}

.product-grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 0%, rgba(59, 178, 255, 0.02) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.product-grid-item:hover::before {
  opacity: 1;
}

.product-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-grid-item img,
.product-list-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 18px 18px 0 0;
  margin: 0;
  background: linear-gradient(135deg, #f8fbff 0%, #ffffff 100%);
  box-shadow: 
    0 2px 12px rgba(1, 84, 185, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  display: block;
  transition: all 0.3s ease;
  position: relative;
}

.product-grid-item:hover img,
.product-list-image:hover {
  transform: scale(1.06);
  box-shadow: 
    0 4px 20px rgba(1, 84, 185, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
.product-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 18px 6px 18px;
  flex-grow: 1;
  position: relative;
  z-index: 2;
}

.product-info h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0154b9;
  margin-bottom: 8px;
  text-align: center;
  min-height: 48px;
  max-height: 60px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  word-break: break-word;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1.4;
  letter-spacing: 0.3px;
}

.product-grid-item:hover h4 {
  color: #003e8a;
  text-shadow: 0 1px 2px rgba(59, 178, 255, 0.1);
}
.price-sale {
  font-size: 1.25rem;
  color: #d32f2f;
  font-weight: 800;
  background: linear-gradient(135deg, #fff0f2 0%, #ffffff 100%);
  border-radius: 10px;
  padding: 4px 12px;
  margin-bottom: 2px;
  box-shadow: 0 2px 8px rgba(211, 47, 47, 0.1);
  border: 1px solid rgba(211, 47, 47, 0.1);
  letter-spacing: 0.5px;
}

.price-old {
  font-size: 1rem;
  color: #999;
  text-decoration: line-through;
  margin-bottom: 2px;
  opacity: 0.8;
  font-weight: 500;
}

.stars {
  color: #FFD700;
  font-size: 1.1rem;
  margin-bottom: 12px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.product-actions {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: auto;
  gap: 8px;
  padding: 0 18px 18px 18px;
  position: relative;
  z-index: 2;
}

.buy-btn {
  width: 100%;
  padding: 12px 0;
  background: linear-gradient(135deg, #0154b9 0%, #3bb2ff 50%, #0154b9 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 
    0 4px 16px rgba(1, 84, 185, 0.2),
    0 2px 8px rgba(59, 178, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.buy-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
  transition: left 0.5s ease;
}

.buy-btn:hover::before {
  left: 100%;
}

.buy-btn:hover {
  background: linear-gradient(135deg, #3bb2ff 0%, #0154b9 50%, #3bb2ff 100%);
  color: #ffffff;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 
    0 8px 24px rgba(1, 84, 185, 0.3),
    0 4px 12px rgba(59, 178, 255, 0.2);
}
/* ==== PRODUCT GRID RESPONSIVE ENHANCEMENTS ==== */
@media (max-width: 900px) {
  .product-wrapper {
    margin: 24px 12px 32px 12px;
    padding: 20px 12px 24px 12px;
    border-radius: 20px;
    box-shadow: 
      0 8px 32px rgba(0, 0, 0, 0.06),
      0 4px 16px rgba(0, 0, 0, 0.04);
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
  }
  
  .product-grid-item {
    min-height: 360px;
    border-radius: 16px;
    box-shadow: 
      0 6px 20px rgba(0, 0, 0, 0.08),
      0 2px 8px rgba(0, 0, 0, 0.04);
  }
  
  .product-grid-item img,
  .product-list-image {
    height: 180px;
    border-radius: 16px 16px 0 0;
  }
  
  .product-list-info {
    padding: 14px 16px 6px 16px;
    min-height: 100px;
  }
  
  .product-list-name {
    font-size: 1.05rem;
    min-height: 42px;
    max-height: 54px;
  }
  
  .buy-btn {
    font-size: 0.95rem;
    padding: 10px 0;
    border-radius: 10px;
  }
  
  .product-actions {
    padding: 0 16px 16px 16px;
  }
  
  .product-grid-ribbons {
    top: 8px;
    left: 8px;
  }
  
  .product-ribbon {
    padding: 4px 8px;
    font-size: 0.75rem;
    border-radius: 12px;
  }
}

@media (max-width: 480px) {
  .product-wrapper {
    margin: 16px 8px 24px 8px;
    padding: 16px 8px 20px 8px;
    border-radius: 16px;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
  }
  
  .product-grid-item {
    min-height: 340px;
    border-radius: 14px;
  }
  
  .product-list-info {
    padding: 12px 14px 4px 14px;
    min-height: 90px;
  }
  
  .product-list-name {
    font-size: 1rem;
    min-height: 40px;
    max-height: 48px;
  }
  
  .product-list-price-sale {
    font-size: 1.15rem;
    padding: 3px 10px;
  }
  
  .product-actions {
    padding: 0 14px 14px 14px;
  }
  
  .buy-btn {
    font-size: 0.9rem;
    padding: 9px 0;
  }
}
.product-grid-item a,
.product-grid-item a:visited,
.product-grid-item a:active {
  text-decoration: none !important;
}
/* ==== PRODUCT GRID RIBBONS & BADGES ==== */
.product-grid-ribbons {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
}

.product-ribbon {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 
    0 3px 12px rgba(0, 0, 0, 0.2),
    0 1px 3px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.product-ribbon::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.product-ribbon:hover::before {
  left: 100%;
}

.ribbon-sale {
  background: linear-gradient(135deg, #ff4444 0%, #cc0000 100%);
  border: 1px solid rgba(255, 68, 68, 0.3);
}

.ribbon-new {
  background: linear-gradient(135deg, #00cc44 0%, #008822 100%);
  border: 1px solid rgba(0, 204, 68, 0.3);
}

.ribbon-hot {
  background: linear-gradient(135deg, #ff8800 0%, #cc4400 100%);
  border: 1px solid rgba(255, 136, 0, 0.3);
}

.ribbon-featured {
  background: linear-gradient(135deg, #8844ff 0%, #4400cc 100%);
  border: 1px solid rgba(136, 68, 255, 0.3);
}

/* ==== PRODUCT GRID ANIMATION ENHANCEMENTS ==== */
.product-grid-item {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
  transform: translateY(30px);
}

.product-grid-item:nth-child(1) { animation-delay: 0.1s; }
.product-grid-item:nth-child(2) { animation-delay: 0.2s; }
.product-grid-item:nth-child(3) { animation-delay: 0.3s; }
.product-grid-item:nth-child(4) { animation-delay: 0.4s; }
.product-grid-item:nth-child(5) { animation-delay: 0.5s; }
.product-grid-item:nth-child(6) { animation-delay: 0.6s; }
.product-grid-item:nth-child(7) { animation-delay: 0.7s; }
.product-grid-item:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==== PRODUCT GRID LOADING SKELETON ==== */
.product-grid-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 16px;
  height: 100%;
  min-height: 400px;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.product-grid-ribbon {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 0;
  box-shadow: 0 1px 4px #0154b922;
  text-shadow: 0 1px 2px #0154b944;
  background: var(--primary-color);
  opacity: 0.92;
  min-width: 48px;
  text-align: center;
  line-height: 1.2;
}

.product-grid-ribbon.hot {
  background: #d70018;
}
.product-grid-ribbon.best {
  background: #ff9800;
}
.product-grid-ribbon.featured {
  background: #0154b9;
}
.product-grid-ribbon.recommend {
  background: linear-gradient(90deg, #ffd700 60%, #0154b9 100%);
  color: #0056b3;
}

/* Responsive: ribbon nhỏ hơn nữa trên mobile */
@media (max-width: 900px) {
  .product-grid-ribbons {
    top: 6px;
    left: 6px;
    gap: 4px;
  }
  .product-grid-ribbon {
    font-size: 0.72rem;
    padding: 1px 7px;
    min-width: 36px;
    border-radius: 6px;
  }
}

/* ==== FLASH SALE ==== */
.flash-sale-wrapper {
  max-width: 1380px;
  height: 440px;
  margin: 60px auto;
  background: linear-gradient(to right, #e3f2fd, #ffffff);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}
.flash-sale-content {
  display: flex;
  height: 100%;
}
.flash-sale-image {
  width: 50%;
  overflow: hidden;
}
.flash-sale-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.flash-sale-image:hover img {
  transform: scale(1.05);
}
.flash-sale-info {
  width: 50%;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flash-sale-title {
  font-size: 36px;
  color: #d32f2f;
  font-weight: 800;
  margin-bottom: 10px;
  text-align: center;
  letter-spacing: 1px;
}
.product-name {
  font-size: 28px;
  margin-bottom: 12px;
  font-weight: 600;
  color: #333;
  text-align: center;
}
.price-sale {
  font-size: 26px;
  color: #c62828;
  font-weight: bold;
  margin-bottom: 6px;
  text-align: center;
}
.price-old {
  color: #999;
  font-size: 16px;
  text-align: center;
  margin-bottom: 10px;
}
.discount {
  color: #007bff;
  font-weight: 600;
  margin-left: 4px;
}
.stars {
  color: #ffc107;
  font-size: 18px;
  text-align: center;
  margin-bottom: 16px;
}
.buy-now {
  align-self: center;
  padding: 12px 28px;
  background-color: #1976d2;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}
.buy-now:hover {
  background-color: #0d47a1;
}
.countdown {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.time-box {
  background-color: #212121;
  color: #fff;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 20px;
  font-weight: bold;
  min-width: 50px;
  text-align: center;
}
/* ==== END FLASH SALE ==== */

/* ==== REVIEWS ==== */
.reviews-wrapper {
  max-width: 1380px;
  margin: 40px auto;
  padding: 20px;
  background-color: #f7fbff;
  border-radius: 8px;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-item {
  background-color: #fff;
  border: 1px solid #d0e5ff;
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.review-header img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.review-header h4 {
  font-size: 16px;
  margin: 0;
  font-weight: 600;
}
.stars {
  color: #ffb400;
  font-size: 14px;
  line-height: 1;
}
.review-text {
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.5;
  color: #333;
}
.review-text a {
  color: #0070f3;
  text-decoration: none;
}
.review-images {
  display: flex;
  gap: 6px;
}
.review-images img {
  width: 48px;
  height: 48px;
  border-radius: 4px;
  object-fit: cover;
  background-color: #eee;
}
.see-more {
  text-align: right;
  margin-top: 24px;
}
.see-more a {
  color: #0070f3;
  font-size: 14px;
  text-decoration: none;
}
/* ==== END REVIEWS ==== */

/* ==== FAQ ==== */
.faq-section {
  max-width: 900px;
  margin: 40px auto;
  background-color: #f8fbff;
  padding: 20px;
  border-radius: 8px;
}
.faq-box {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.faq-item {
  background-color: #fff;
  border: 1px solid #cce4ff;
  border-radius: 6px;
  padding: 12px 16px;
  width: 100%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}
.faq-title {
  font-weight: 600;
  color: #1a1a1a;
  font-size: 15px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.faq-icon {
  color: #6c757d;
  font-size: 13px;
}
.faq-desc {
  font-size: 14px;
  color: #333;
  margin: 0;
}
.faq-link {
  display: block;
  text-align: right;
  margin-top: 10px;
  font-size: 14px;
  color: #007bff;
  text-decoration: none;
}
.faq-link:hover {
  text-decoration: underline;
}
/* ==== END FAQ ==== */

/* ==== FULL BOX ==== */
.full-box {
  width: 1400px;
  height: 600px;
  display: flex;
  margin: 40px auto;
  /* background-color: #f4f4f4;
  border: 1px solid #ccc; */
}
.box-1 {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: url("https://api.vicnex.com/uploads/banners/1758762170_bannermua.png	") center/cover no-repeat;
}

.box-1::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.box-1-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
}

.box-1-content img {
  height: 100%;
  width: 100%;
}
.box-1-content h2 {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 12px;
}
.box-1-content p {
  font-size: 16px;
  margin-bottom: 16px;
}
.box-1-content button {
  padding: 10px 20px;
  background-color: #e74c3c;
  color: white;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}
.box-1-content button:hover {
  background-color: #c0392b;
}

/* ==== END FULL BOX ==== */


/* ==== FLASH SALE ==== */
.flashsale-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 900;
  color: #0154b9;
  margin: 40px 0 32px 0;
  letter-spacing: -1px;
  text-shadow: 0 2px 16px #3bb2ff55;
  background: linear-gradient(90deg, #e3f0ff 0%, #fffbe6 100%);
  border-radius: 16px;
  padding: 18px 0;
  box-shadow: 0 4px 24px #0154b922;
}

.flashsale-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px; 
  max-width: 1400px;
  margin: 0 auto 48px auto;
  padding: 0 12px;
}

.flashsale-box {
  background: linear-gradient(135deg, #e3f0ff 0%, #fffbe6 100%);
  border-radius: 20px;
  box-shadow: 0 8px 32px #0154b922, 0 2px 12px #e0e7ff;
  padding: 28px 18px 22px 18px;
  position: relative;
  transition: transform 0.18s, box-shadow 0.18s;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 340px;
  overflow: hidden;
}
.flashsale-box:hover {
  transform: translateY(-8px) scale(1.04);
  box-shadow: 0 16px 48px #0154b944, 0 4px 16px #e0e7ff;
  background: linear-gradient(135deg, #fffbe6 0%, #e3f0ff 100%);
}

.flashsale-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

.flashsale-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 0;
  margin-bottom: 10px;
  background: none;
  box-shadow: none;
  border: none;
  display: block;
}

.flashsale-product-name {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0154b9;
  margin-bottom: 6px;
  text-align: center;
  min-height: 44px;
  max-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  word-break: break-word;
  letter-spacing: 0.5px;
}

.flashsale-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 2px;
  width: 100%;
}

.flashsale-price-sale {
  color: #d70018;
  font-size: 1.22rem;
  font-weight: 900;
  background: #fff0f2;
  border-radius: 8px;
  padding: 3px 14px;
  display: inline-block;
  box-shadow: 0 2px 8px #d7001811;
}

.flashsale-price-old {
  color: #888;
  font-size: 1.05rem;
  text-decoration: line-through;
  margin-left: 10px;
  display: inline-block;
  font-weight: 600;
  opacity: 0.85;
}

.flashsale-discount {
  position: absolute;
  top: 18px;
  right: 18px;
  background: linear-gradient(90deg, #0154b9 60%, #3bb2ff 100%);
  color: #fff;
  font-weight: 900;
  font-size: 1.05rem;
  padding: 5px 16px;
  border-radius: 18px;
  box-shadow: 0 2px 8px #3bb2ff44;
  letter-spacing: 1px;
  z-index: 2;
}

.flashsale-buy-now {
  margin: 12px 0 8px 0;
  padding: 12px 0;
  width: 100%;
  background: linear-gradient(90deg, #0154b9 60%, #3bb2ff 100%);
  color: #fff;
  font-weight: 900;
  font-size: 1.12rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 2px 12px #0154b911;
  transition: background 0.22s, transform 0.18s;
  display: block;
  letter-spacing: 1px;
}
.flashsale-buy-now:hover,
.flashsale-buy-now.flashsale-buy-now-hover {
  background: linear-gradient(90deg, #3bb2ff 0%, #0154b9 100%);
  color: #fff;
  transform: scale(1.04);
}

.flashsale-countdown {
  margin-top: 10px;
  font-size: 1.08rem;
  color: #0154b9;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  min-height: 32px;
  background: #e3f0ff;
  border-radius: 8px;
  padding: 6px 0;
  box-shadow: 0 2px 8px #0154b911;
}

.flashsale-timebox {
  background: #ffd700;
  color: #0154b9;
  font-weight: 900;
  font-size: 1.08rem;
  padding: 6px 12px;
  border-radius: 8px;
  min-width: 38px;
  text-align: center;
  box-shadow: 0 2px 8px #ffd70033;
  margin: 0 2px;
}

.flashsale-ending-soon {
  color: #d70018;
  font-weight: 900;
  font-size: 1.02rem;
  margin-left: 8px;
  background: #fff0f2;
  border-radius: 8px;
  padding: 2px 10px;
  box-shadow: 0 2px 8px #d7001811;
  animation: flashsalePulse 1s infinite alternate;
}
@keyframes flashsalePulse {
  from { opacity: 1; }
  to { opacity: 0.7; }
}

.flashsale-status {
  margin-left: 8px;
  color: #0154b9;
  font-weight: 700;
  font-size: 1.01rem;
}

.flashsale-not-started {
  color: #888;
  font-weight: 700;
  font-size: 1.05rem;
  background: #f0f7ff;
  border-radius: 8px;
  padding: 4px 12px;
}

@media (max-width: 900px) {
  .flashsale-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    padding: 0 2vw;
  }
  .flashsale-box {
    padding: 14px 4px 10px 4px;
    min-height: 280px;
  }
  .flashsale-image {
    width: 90px;
    height: 90px;
    border-radius: 8px;
  }
  .flashsale-product-name {
    font-size: 1rem;
    min-height: 32px;
    max-height: 32px;
  }
  .flashsale-buy-now {
    padding: 8px 0;
    font-size: 0.98rem;
    border-radius: 6px;
  }
  .flashsale-countdown {
    font-size: 0.98rem;
    min-height: 24px;
    padding: 4px 0;
  }
  .flashsale-timebox {
    font-size: 0.98rem;
    padding: 4px 8px;
    min-width: 28px;
  }
}
/* ==== END FLASH SALE ==== */

/* ==== WELCOME MODAL ==== */
.welcome-modal-overlay {
  position: fixed;
  z-index: 9999;
  inset: 0;
  background: rgba(1, 84, 185, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInModal 0.3s;
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}
.welcome-modal-content {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 40px #0154b944, 0 2px 12px #e0e7ff;
  padding: 0;
  position: relative;
  max-width: 96vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}
.welcome-modal-content img {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: 18px;
  display: block;
}
.welcome-modal-close {
  position: absolute;
  top: 10px;
  right: 16px;
  background: #0154b9;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 2rem;
  font-weight: 700;
  cursor: pointer;
  z-index: 2;
  box-shadow: 0 2px 8px #0154b933;
  transition: background 0.18s;
}
.welcome-modal-close:hover {
  background: #2563eb;
}
@media (max-width: 600px) {
  .welcome-modal-content img {
    max-width: 98vw;
    max-height: 60vh;
    border-radius: 10px;
  }
  .welcome-modal-content {
    border-radius: 10px;
  }
}

/* ==== RESPONSIVE HEADER TOP ==== */
@media (max-width: 900px) {
  .top-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 10px 10px;
    box-shadow: none;
    border-radius: 0;
  }
  .logo {
    width: 80px;
    height: auto;
    margin-right: 8px;
  }
  .logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  .top-left {
    gap: 8px;
    font-size: 13px;
    align-items: center;
  }
  .top-left .hotline,
  .top-left a,
  .top-left span {
    font-size: 13px;
    font-weight: 600;
  }
  .top-search {
    max-width: 100%;
    margin: 0;
    padding: 6px 10px;
    border-radius: 999px;
  }
  .top-search input {
    padding: 8px 10px;
    font-size: 14px;
  }
  .top-search button {
    padding: 8px;
    font-size: 14px;
  }
  .top-right .icon-group {
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    margin-top: 0;
  }
  .icon-item {
    min-width: 36px;
    padding: 4px;
    font-size: 12px;
  }
  .icon-item span.label {
    display: none;
  }
  .icon-item i,
  .icon-item .icon-circle {
    width: 36px;
    height: 36px;
    font-size: 15px;
    padding: 6px;
    border-radius: 50%;
  }
  .cart-count {
    top: -5px;
    right: -5px;
    font-size: 10px;
    padding: 2px 6px;
  }
  .notify-dropdown,
  .user-dropdown,
  .cart-dropdown {
    left: auto;
    right: 8px;
    min-width: 200px;
    max-width: calc(100vw - 24px);
    padding: 10px 8px;
  }
  /* Ẩn chữ tên user, giỏ hàng, thông báo khi màn hình nhỏ */
  .icon-item span,
  .icon-item .label {
    display: none !important;
  }
}
@media (max-width: 600px) {
  .logo { width: 54px; }
  .top-left .hotline,
  .top-left a,
  .top-left span { font-size: 12px; }
  .top-search input { font-size: 12px; padding: 7px 8px; }
  .icon-item .icon-circle { width: 28px; height: 28px; font-size: 12px; }
  .cart-count { top: -4px; right: -4px; padding: 2px 5px; font-size: 9px; }
}
@media (max-width: 480px) {
  .top-bar {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 4px;
  }
  .logo {
    margin: 0 auto;
    display: flex;
    justify-content: center;
  }
  .top-left,
  .top-center,
  .top-search,
  .top-right .icon-group {
    justify-content: center !important;
    align-items: center !important;
    text-align: center;
    width: 100%;
    margin: 0 auto;
  }
  .top-search {
    max-width: 100%;
  }
  .icon-item {
    margin: 0 auto;
  }
}
/* ==== END RESPONSIVE HEADER TOP ==== */

/* ==== NAV MENU RESPONSIVE ==== */
@media (min-width: 1050px) {
  .nav-menu ul { gap: 36px; }
}
@media (min-width: 1400px) {
  .nav-menu ul { gap: 60px; }
}
@media (min-width: 1700px) {
  .nav-menu ul { gap: 100px; }
}
/* ==== END NAV MENU RESPONSIVE ==== */

/* ==== Các phần khác giữ nguyên thứ tự như cũ ==== */
/* ...Các phần CSS cho banner, feature, product, footer, ... giữ nguyên phía sau... */

/* Giá sale nổi bật, màu đỏ, to hơn */
.product-list-price-sale,
.price-sale,
.flashsale-price-sale {
  color: #d70018;
  font-size: 1.18rem;
  font-weight: 800;
  background: #fff0f2;
  border-radius: 6px;
  padding: 2px 10px;
  margin-bottom: 2px;
}

/* Giá gốc gạch ngang, màu xám, nhỏ hơn */
.product-list-price-old,
.price-old,
.flashsale-price-old {
  color: #888;
  font-size: 1rem;
  text-decoration: line-through;
  margin-left: 8px;
  margin-bottom: 2px;
  display: inline-block;
  font-weight: 500;
  opacity: 0.85;
}

/* Đặt hai giá cạnh nhau, căn giữa */
.product-list-price,
.flashsale-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 4px;
}
.top-search {
  position: relative !important;
  z-index: 100;
  /* XÓA hoặc KHÔNG dùng overflow: hidden; */
}
.top-search > div {
  z-index: 99999 !important;
}

/* ==== PRODUCT GRID ITEM INFO ==== */
.product-list-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 18px 6px 18px;
  gap: 4px;
  min-height: 120px;
  flex-grow: 1;
  position: relative;
  z-index: 2;
}

.product-list-name {
  font-size: 22px;
  font-weight: 700;
  color: #0154b9;
  margin-bottom: 8px;
  margin-top: 0;
  text-align: center;
  line-height: 1.4;
  min-height: 48px;
  max-height: 60px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  word-break: break-word;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.product-list-category {
  font-size: 0.95rem;
  color: #666;
  font-weight: 500;
  margin-bottom: 4px;
  margin-top: 0;
  text-align: center;
  background: rgba(227, 240, 255, 0.3);
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid rgba(227, 234, 252, 0.4);
}

.product-list-brand {
  font-size: 0.9rem;
  color: #888;
  font-weight: 500;
  margin-bottom: 8px;
  margin-top: 0;
  text-align: center;
}

.product-list-price {
  display: flex;
  /* flex-direction: column; */
  align-items: center;
  gap: 4px;
  margin: 8px 0;
}

.product-list-price-sale {
  color: #d32f2f;
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, #fff0f2 0%, #ffffff 100%);
  border-radius: 10px;
  padding: 4px 12px;
  box-shadow: 0 2px 8px rgba(211, 47, 47, 0.1);
  border: 1px solid rgba(211, 47, 47, 0.1);
  letter-spacing: 0.5px;
}

.product-list-price-old {
  color: #999;
  font-size: 18px;
  text-decoration: line-through;
  font-weight: 500;
  opacity: 0.8;
  margin-left: 0;
}

.product-list-rating {
  /* margin: 5px 0 8px 0; */
  margin-bottom: 8px ;
  font-size: 1.1rem;
  color: #FFD700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.product-list-rating span:last-child {
  margin-left: 6px;
  color: #666;
  font-size: 0.9rem;
  font-weight: 500;
}

.product-actions {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 12px;
  gap: 8px;
}

.buy-btn {
  width: 100%;
  padding: 10px 0;
  background: linear-gradient(90deg, #0154b9 0%, #3bb2ff 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.08rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,86,179,0.10);
  transition: background 0.22s, transform 0.18s;
  letter-spacing: 0.5px;
}
.buy-btn:hover {
  background: linear-gradient(90deg, #3bb2ff 0%, #0154b9 100%);
  color: #fff;
  transform: scale(1.04);
}

/* Responsive cho product info */
@media (max-width: 900px) {
  .product-list-info {
    padding: 8px 6px 0 6px;
    min-height: 80px;
    gap: 2px;
  }
  .product-list-name {
    font-size: 0.98rem;
    max-height: 2.2em;
  }
  .product-list-category,
  .product-list-brand {
    font-size: 0.88rem;
  }
  .product-list-price-sale {
    font-size: 1rem;
    padding: 2px 7px;
  }
  .product-list-price-old {
    font-size: 0.92rem;
  }
  .buy-btn {
    padding: 8px 0;
    font-size: 0.98rem;
    border-radius: 6px;
  }
}

/* Thêm vào file CSS chính */
.product-list-image,
.image-placeholder {
  width: 100%;
  object-fit: cover;
  border-radius: 12px;
  transition: all 0.3s ease;
}

/* Container cho image để đảm bảo aspect ratio */
.product-image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 12px;
  background: #f8fafc;
}

.product-image-container .product-list-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-image-container .image-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
}

/* ==== FOOTER ==== */
footer {
    background: #f4f4f4 !important;
    color: #222;
    font-family: Arial, sans-serif;
    padding-top: 40px;
    margin-top: 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    padding: 0 40px 40px;
    max-width: 1300px;
    margin: auto;
    border-bottom: 1px solid #ddd;
}

.footer-top h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #053d79; /* xanh đậm nhấn */
    font-weight: 700;
}

.logo-footer img {
    max-width: 180px;
    height: auto;
    display: block;
}

.shop-online-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.shop-online-footer ul li {
    margin-bottom: 8px;
}

.shop-online-footer ul li a {
    color: #333;
    text-decoration: none;
    transition: 0.3s;
}

.shop-online-footer ul li a:hover {
    color: #f5c32c; /* hover vàng cho nổi bật */
    padding-left: 6px;
}

.contact-footer p {
    color: #333;
    margin: 6px 0;
    font-size: 14px;
}

.social-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.social-footer ul li {
    margin-bottom: 8px;
}

.social-footer ul li a {
    color: #333; /* hoặc #f1f1f1 nếu footer nền tối */
    text-decoration: none;
    transition: 0.3s;
}

.social-footer ul li a:hover {
    color: #f5c32c;
    padding-left: 6px;
}


.footer-bottom {
    text-align: center;
    padding: 15px 10px;
    font-size: 14px;
    background: #e9e9e9; /* hơi tối hơn top để phân biệt */
    color: #555;
}
.support-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.support-footer ul li {
    margin-bottom: 8px;
}

.support-footer ul li a {
    color: #333;
    text-decoration: none;
    transition: 0.3s;
}

.support-footer ul li a:hover {
    color: #f5c32c;
    padding-left: 6px;
}