:root {
  --primary-color: #316d7e;
  --primary-light: #4a8a9d;
  --primary-dark: #1f4a56;
  --accent-color: #00b0c1;
  --text-dark: #1a3b4c;
  --text-gray: #555;
  --bg-light: #fafafa;
  --bg-white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

.loader-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loader-content {
  text-align: center;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

.loader-text {
  color: white;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 1px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 7%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  backdrop-filter: blur(10px);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(49, 109, 126, 0.15);
}

header.scrolled {
  padding: 1rem 7%;
  box-shadow: 0 4px 25px rgba(49, 109, 126, 0.3);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 1001;
}

.logo {
  height: 50px;
  border-radius: 10px;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05) rotate(2deg);
}

.brand-name {
  font-size: 1.6rem;
  font-weight: 700;
  color: white;
  letter-spacing: 1.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.header-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-radius: 25px;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.1);
}

.header-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: white;
}

.social-links a:hover {
  transform: translateY(-3px) scale(1.05);
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.social-links i {
  font-size: 18px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

.banner-section {
  position: relative;
  margin-top: 80px;
  min-height: 450px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 3rem 7%;
}

.banner-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.banner-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.2;
  animation: float 20s infinite ease-in-out;
}

.banner-shape.shape-1 {
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.3);
  top: -150px;
  left: -100px;
}

.banner-shape.shape-2 {
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.2);
  bottom: -100px;
  right: -50px;
  animation-delay: -5s;
}

.banner-shape.shape-3 {
  width: 250px;
  height: 250px;
  background: rgba(255, 255, 255, 0.15);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.1); }
  50% { transform: translate(-20px, 20px) scale(0.9); }
  75% { transform: translate(20px, 30px) scale(1.05); }
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 800px;
}

.banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.5rem;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  animation: fadeInDown 0.8s ease-out;
}

.banner-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 0.8s ease-out;
}

.banner-subtitle {
  font-size: 1.3rem;
  font-weight: 300;
  opacity: 0.95;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.banner-info {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  backdrop-filter: blur(10px);
  font-weight: 500;
  font-size: 0.85rem;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.info-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.info-item i {
  font-size: 0.95rem;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.info-notice {
  max-width: 1000px;
  margin: -1.5rem auto 0;
  padding: 1rem 5%;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
  border-left: 3px solid var(--accent-color);
}

.info-notice i {
  font-size: 1.1rem;
  color: var(--accent-color);
  flex-shrink: 0;
}

.info-notice p {
  color: var(--text-dark);
  line-height: 1.5;
  font-size: 0.9rem;
}

.info-notice a {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--primary-color);
  transition: all 0.2s ease;
}

.info-notice a:hover {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.boutique-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 5%;
}

.search-filter-section {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
}

.search-bar {
  position: relative;
  margin-bottom: 1.5rem;
}

.search-bar i.fa-search {
  position: absolute;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-gray);
  font-size: 1.1rem;
}

#search-input {
  width: 100%;
  padding: 1.2rem 4rem 1.2rem 4rem;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

#search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(49, 109, 126, 0.1);
}

.clear-btn {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.clear-btn.visible {
  opacity: 1;
  pointer-events: all;
}

.clear-btn:hover {
  color: var(--primary-color);
}

.filter-controls {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-group {
  flex: 1;
  min-width: 200px;
}

.filter-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.filter-group i {
  color: var(--primary-color);
}

.filter-select {
  width: 100%;
  padding: 0.8rem 1.2rem;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  background: var(--bg-white);
  color: var(--text-dark);
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
}

.filter-select:hover {
  border-color: var(--primary-light);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(49, 109, 126, 0.1);
}

.reset-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.5rem;
  background: var(--bg-light);
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}

.reset-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
}

.results-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1.2rem 1.5rem;
  background: white;
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
}

.results-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.results-count {
  font-size: 1.05rem;
  color: var(--text-dark);
}

.results-count strong {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.active-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background: rgba(49, 109, 126, 0.1);
  color: var(--primary-color);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.filter-tag button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 1rem;
}

.view-toggles {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-light);
  padding: 0.3rem;
  border-radius: 10px;
}

.view-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-gray);
  cursor: pointer;
  transition: var(--transition);
}

.view-btn:hover {
  color: var(--primary-color);
}

.view-btn.active {
  background: white;
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.products-container {
  position: relative;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  transition: var(--transition);
}

.products-grid.list-view {
  grid-template-columns: 1fr;
}

.product-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.products-grid.list-view .product-card {
  flex-direction: row;
  max-height: 200px;
}

.product-image-container {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  background: #f5ebeb;
}

.products-grid.list-view .product-image-container {
  width: 250px;
  height: 100%;
  flex-shrink: 0;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-light));
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.product-info {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex-grow: 1;
}

.product-category {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--accent-color);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.product-category::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--accent-color);
}

.product-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.product-description {
  font-size: 0.95rem;
  color: var(--text-gray);
  line-height: 1.6;
  display: none;
}

.products-grid.list-view .product-description {
  display: block;
}

.product-price {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: auto;
}

.product-status {
  font-size: 0.85rem;
  color: var(--text-gray);
  font-style: italic;
  padding-top: 1rem;
  border-top: 2px solid #f0f0f0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-status i {
  color: var(--primary-color);
}

.no-products {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-gray);
  background: white;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}

.no-products-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(49, 109, 126, 0.1), rgba(0, 176, 193, 0.1));
  border-radius: 50%;
}

.no-products i {
  font-size: 4rem;
  color: var(--primary-color);
  opacity: 0.6;
}

.no-products h3 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.no-products p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.no-products .cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.no-products .cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(49, 109, 126, 0.3);
}

.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(49, 109, 126, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(49, 109, 126, 0.4);
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  padding: 5rem 7%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: float 15s infinite ease-in-out;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  color: white;
}

.cta-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.cta-content h2 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  line-height: 1.7;
}

.cta-button.primary {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 2.5rem;
  background: white;
  color: var(--primary-color);
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

footer {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  color: white;
  padding: 4rem 7% 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-brand h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  font-size: 1.3rem;
  color: white;
  transition: var(--transition);
}

.footer-social a:hover {
  transform: translateY(-3px) scale(1.1);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.footer-links-group h4 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
  transition: var(--transition);
  position: relative;
  padding-left: 1rem;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  opacity: 0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
  padding-left: 1.5rem;
}

.footer-links a:hover::before {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

@media screen and (min-width: 1440px) {
  .boutique-container {
    max-width: 1600px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media screen and (max-width: 1280px) {
  .boutique-container {
    padding: 3.5rem 5%;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .banner-title {
    font-size: 3.5rem;
  }

  .cta-content h2 {
    font-size: 2.5rem;
  }
}

@media screen and (max-width: 1024px) {
  header {
    padding: 1.2rem 5%;
  }

  .header-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .social-links {
    gap: 0.8rem;
  }

  .social-links a {
    width: 40px;
    height: 40px;
  }

  .social-links i {
    font-size: 16px;
  }

  .banner-section {
    margin-top: 75px;
    min-height: 400px;
    padding: 2.5rem 5%;
  }

  .banner-title {
    font-size: 3rem;
  }

  .banner-subtitle {
    font-size: 1.2rem;
  }

  .banner-info {
    gap: 1rem;
  }

  .info-item {
    padding: 0.45rem 0.9rem;
    font-size: 0.8rem;
  }

  .info-item i {
    font-size: 0.9rem;
  }

  .info-notice {
    padding: 0.9rem 5%;
    margin: -1.3rem auto 0;
  }

  .info-notice i {
    font-size: 1rem;
  }

  .info-notice p {
    font-size: 0.85rem;
  }

  .boutique-container {
    padding: 3rem 5%;
  }

  .search-filter-section {
    padding: 1.8rem;
  }

  #search-input {
    padding: 1.1rem 3.5rem 1.1rem 3.5rem;
  }

  .filter-controls {
    gap: 1.2rem;
  }

  .filter-group {
    min-width: 180px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .product-image-container {
    height: 300px;
  }

  .product-info {
    padding: 1.5rem;
  }

  .product-name {
    font-size: 1.3rem;
  }

  .product-price {
    font-size: 1.7rem;
  }

  .cta-section {
    padding: 4rem 5%;
  }

  .cta-icon {
    font-size: 3.5rem;
  }

  .cta-content h2 {
    font-size: 2.3rem;
  }

  .cta-content p {
    font-size: 1.15rem;
  }

  footer {
    padding: 3.5rem 5% 1.5rem;
  }

  .footer-content {
    gap: 2.5rem;
  }
}

@media screen and (max-width: 900px) {
  .banner-title {
    font-size: 2.8rem;
  }

  .banner-subtitle {
    font-size: 1.15rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }

  .product-image-container {
    height: 280px;
  }
}

@media screen and (max-width: 768px) {
  header {
    padding: 1rem 5%;
  }

  .logo {
    height: 45px;
  }

  .brand-name {
    font-size: 1.4rem;
    letter-spacing: 1px;
  }

  .social-links a {
    width: 38px;
    height: 38px;
  }

  .social-links i {
    font-size: 15px;
  }

  .banner-section {
    margin-top: 70px;
    min-height: 350px;
    padding: 2rem 5%;
  }

  .banner-title {
    font-size: 2.5rem;
  }

  .banner-subtitle {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
  }

  .banner-info {
    gap: 0.8rem;
  }

  .info-item {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }

  .info-item i {
    font-size: 0.85rem;
  }

  .info-notice {
    padding: 0.85rem 5%;
    margin: -1.2rem auto 0;
  }

  .info-notice i {
    font-size: 0.95rem;
  }

  .info-notice p {
    font-size: 0.8rem;
  }

  .boutique-container {
    padding: 3rem 5%;
  }

  .search-filter-section {
    padding: 1.5rem;
    border-radius: 18px;
  }

  .search-bar {
    margin-bottom: 1.2rem;
  }

  #search-input {
    padding: 1rem 3.5rem 1rem 3.5rem;
    font-size: 0.95rem;
  }

  .search-bar i.fa-search {
    left: 1.2rem;
    font-size: 1rem;
  }

  .filter-controls {
    flex-direction: column;
    gap: 1rem;
  }

  .filter-group {
    width: 100%;
    min-width: auto;
  }

  .filter-group label {
    font-size: 0.9rem;
  }

  .filter-select {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .reset-btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1.2rem;
    font-size: 0.9rem;
  }

  .results-bar {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 1.2rem;
  }

  .results-info {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .results-count {
    font-size: 1rem;
  }

  .results-count strong {
    font-size: 1.15rem;
  }

  .view-toggles {
    width: 100%;
    justify-content: center;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .products-grid.list-view .product-card {
    flex-direction: column;
    max-height: none;
  }

  .products-grid.list-view .product-image-container {
    width: 100%;
    height: 250px;
  }

  .product-image-container {
    height: 280px;
  }

  .product-badge {
    top: 12px;
    right: 12px;
    padding: 0.45rem 0.9rem;
    font-size: 0.75rem;
  }

  .product-info {
    padding: 1.3rem;
    gap: 0.7rem;
  }

  .product-category {
    font-size: 0.8rem;
  }

  .product-name {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
  }

  .product-price {
    font-size: 1.6rem;
  }

  .product-status {
    font-size: 0.8rem;
    padding-top: 0.8rem;
  }

  .no-products {
    padding: 4rem 1.5rem;
  }

  .no-products-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 1.5rem;
  }

  .no-products i {
    font-size: 3.5rem;
  }

  .no-products h3 {
    font-size: 1.8rem;
  }

  .no-products p {
    font-size: 1rem;
    margin-bottom: 1.8rem;
  }

  .scroll-top-btn {
    bottom: 25px;
    right: 25px;
    width: 48px;
    height: 48px;
    font-size: 1.1rem;
  }

  .cta-section {
    padding: 3.5rem 5%;
  }

  .cta-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
  }

  .cta-content h2 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
  }

  .cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }

  .cta-button.primary {
    padding: 1.1rem 2.2rem;
    font-size: 1.05rem;
  }

  footer {
    padding: 3rem 5% 1.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
  }

  .footer-brand h3 {
    font-size: 1.6rem;
  }

  .footer-brand p {
    font-size: 1rem;
    margin-bottom: 1.2rem;
  }

  .footer-social {
    justify-content: center;
    gap: 0.8rem;
  }

  .footer-social a {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .footer-links-group h4 {
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
  }

  .footer-links a {
    font-size: 0.95rem;
  }

  .footer-bottom {
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 600px) {
  header {
    padding: 0.9rem 4%;
  }

  .logo {
    height: 42px;
  }

  .brand-name {
    font-size: 1.3rem;
  }

  .social-links {
    gap: 0.6rem;
  }

  .social-links a {
    width: 36px;
    height: 36px;
  }

  .banner-section {
    margin-top: 65px;
    min-height: 320px;
    padding: 1.8rem 4%;
  }

  .banner-title {
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
  }

  .banner-subtitle {
    font-size: 1.05rem;
    margin-bottom: 1.3rem;
  }

  .banner-info {
    gap: 0.6rem;
  }

  .info-item {
    padding: 0.35rem 0.7rem;
    font-size: 0.7rem;
  }

  .info-notice {
    padding: 0.8rem 4%;
    margin: -1.1rem auto 0;
    border-radius: 10px;
  }

  .info-notice p {
    font-size: 0.78rem;
  }

  .boutique-container {
    padding: 2.5rem 4%;
  }

  .search-filter-section {
    padding: 1.3rem;
    margin-bottom: 2rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.3rem;
  }

  .product-image-container {
    height: 260px;
  }

  .cta-section {
    padding: 3rem 4%;
  }

  .cta-content h2 {
    font-size: 1.8rem;
  }

  .cta-content p {
    font-size: 1.05rem;
  }

  footer {
    padding: 2.5rem 4% 1.2rem;
  }
}

@media screen and (max-width: 480px) {
  header {
    padding: 0.8rem 4%;
  }

  .logo-container {
    gap: 0.7rem;
  }

  .logo {
    height: 40px;
  }

  .brand-name {
    font-size: 1.2rem;
    letter-spacing: 0.5px;
  }

  .social-links {
    gap: 0.5rem;
  }

  .social-links a {
    width: 34px;
    height: 34px;
  }

  .social-links i {
    font-size: 13px;
  }

  .mobile-menu-toggle span {
    width: 22px;
    height: 2.5px;
  }

  .banner-section {
    margin-top: 62px;
    min-height: 300px;
    padding: 1.5rem 4%;
  }

  .banner-shape.shape-1 {
    width: 300px;
    height: 300px;
  }

  .banner-shape.shape-2 {
    width: 250px;
    height: 250px;
  }

  .banner-shape.shape-3 {
    width: 200px;
    height: 200px;
  }

  .banner-badge {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    margin-bottom: 1.2rem;
  }

  .banner-title {
    font-size: 2rem;
    margin-bottom: 0.7rem;
  }

  .banner-subtitle {
    font-size: 1rem;
    margin-bottom: 1.2rem;
  }

  .info-item {
    padding: 0.35rem 0.65rem;
    font-size: 0.68rem;
    gap: 0.4rem;
  }

  .info-item i {
    font-size: 0.8rem;
  }

  .info-notice {
    padding: 0.75rem 4%;
    gap: 0.7rem;
    border-radius: 10px;
    margin: -1rem auto 0;
  }

  .info-notice i {
    font-size: 0.9rem;
  }

  .info-notice p {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .boutique-container {
    padding: 2rem 4%;
  }

  .search-filter-section {
    padding: 1.2rem;
    border-radius: 16px;
    margin-bottom: 1.8rem;
  }

  .search-bar {
    margin-bottom: 1rem;
  }

  #search-input {
    padding: 0.9rem 3.2rem 0.9rem 3.2rem;
    font-size: 0.9rem;
    border-radius: 40px;
  }

  .search-bar i.fa-search {
    left: 1rem;
    font-size: 0.95rem;
  }

  .clear-btn {
    right: 0.8rem;
    padding: 0.4rem;
  }

  .filter-controls {
    gap: 0.9rem;
  }

  .filter-group label {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .filter-select {
    padding: 0.7rem 0.9rem;
    font-size: 0.85rem;
    border-radius: 10px;
  }

  .reset-btn {
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
    gap: 0.5rem;
    border-radius: 10px;
  }

  .results-bar {
    padding: 0.9rem 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
  }

  .results-count {
    font-size: 0.95rem;
  }

  .results-count strong {
    font-size: 1.1rem;
  }

  .filter-tag {
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
  }

  .view-btn {
    width: 38px;
    height: 38px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }

  .product-card {
    border-radius: 16px;
  }

  .product-image-container {
    height: 260px;
  }

  .product-badge {
    top: 10px;
    right: 10px;
    padding: 0.4rem 0.8rem;
    font-size: 0.7rem;
    border-radius: 20px;
  }

  .product-info {
    padding: 1.2rem;
    gap: 0.6rem;
  }

  .product-category {
    font-size: 0.75rem;
  }

  .product-category::before {
    width: 15px;
  }

  .product-name {
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
  }

  .product-price {
    font-size: 1.5rem;
  }

  .product-status {
    font-size: 0.75rem;
    padding-top: 0.7rem;
    gap: 0.4rem;
  }

  .no-products {
    padding: 3rem 1.2rem;
    border-radius: 16px;
  }

  .no-products-icon {
    width: 90px;
    height: 90px;
    margin-bottom: 1.3rem;
  }

  .no-products i {
    font-size: 3rem;
  }

  .no-products h3 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
  }

  .no-products p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .no-products .cta-button {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
    gap: 0.7rem;
  }

  .scroll-top-btn {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    font-size: 1rem;
  }

  .cta-section {
    padding: 2.5rem 4%;
  }

  .cta-section::before {
    width: 400px;
    height: 400px;
  }

  .cta-icon {
    font-size: 2.8rem;
    margin-bottom: 1rem;
  }

  .cta-content h2 {
    font-size: 1.6rem;
    margin-bottom: 0.7rem;
  }

  .cta-content p {
    font-size: 1rem;
    margin-bottom: 1.8rem;
    line-height: 1.6;
  }

  .cta-button.primary {
    padding: 1rem 2rem;
    font-size: 1rem;
    gap: 0.7rem;
    border-radius: 40px;
  }

  footer {
    padding: 2.3rem 4% 1rem;
  }

  .footer-content {
    gap: 1.8rem;
    padding-bottom: 1.8rem;
    margin-bottom: 1.8rem;
  }

  .footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
  }

  .footer-brand p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  .footer-social {
    gap: 0.7rem;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
  }

  .footer-links-group h4 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
  }

  .footer-links {
    gap: 0.7rem;
  }

  .footer-links a {
    font-size: 0.9rem;
    padding-left: 0.8rem;
  }

  .footer-links a:hover {
    padding-left: 1.2rem;
  }

  .footer-bottom {
    font-size: 0.9rem;
  }
}

@media screen and (max-width: 375px) {
  .logo {
    height: 36px;
  }

  .brand-name {
    font-size: 1.1rem;
  }

  .social-links a {
    width: 32px;
    height: 32px;
  }

  .social-links i {
    font-size: 12px;
  }

  .banner-title {
    font-size: 1.8rem;
  }

  .banner-subtitle {
    font-size: 0.95rem;
  }

  .banner-info {
    gap: 0.5rem;
  }

  .info-item {
    font-size: 0.65rem;
    padding: 0.3rem 0.6rem;
  }

  .info-item i {
    font-size: 0.75rem;
  }

  .info-notice {
    padding: 0.7rem 4%;
    font-size: 0.72rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .product-image-container {
    height: 220px;
  }

  .product-name {
    font-size: 1.1rem;
  }

  .product-price {
    font-size: 1.4rem;
  }

  .cta-content h2 {
    font-size: 1.5rem;
  }

  .cta-content p {
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 320px) {
  .logo {
    height: 34px;
  }

  .brand-name {
    font-size: 1rem;
  }

  .social-links a {
    width: 30px;
    height: 30px;
  }

  .social-links i {
    font-size: 11px;
  }

  .banner-title {
    font-size: 1.6rem;
  }

  .banner-subtitle {
    font-size: 0.9rem;
  }

  .banner-info {
    gap: 0.4rem;
  }

  .info-item {
    padding: 0.28rem 0.55rem;
    font-size: 0.62rem;
  }

  .info-item i {
    font-size: 0.7rem;
  }

  .info-notice {
    padding: 0.65rem 4%;
    font-size: 0.7rem;
  }

  #search-input {
    padding: 0.8rem 3rem 0.8rem 3rem;
    font-size: 0.85rem;
  }

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

  .product-image-container {
    height: 200px;
  }

  .product-info {
    padding: 1rem;
  }

  .product-name {
    font-size: 1.05rem;
  }

  .product-price {
    font-size: 1.3rem;
  }

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

  .cta-content h2 {
    font-size: 1.4rem;
  }

  .cta-content p {
    font-size: 0.9rem;
  }

  .cta-button.primary {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
  }

  .scroll-top-btn {
    width: 42px;
    height: 42px;
    font-size: 0.95rem;
  }
}

@media screen and (max-height: 500px) and (orientation: landscape) {
  .banner-section {
    min-height: 280px;
    padding: 1.5rem 5%;
  }

  .banner-title {
    font-size: 2rem;
  }

  .banner-subtitle {
    font-size: 1rem;
    margin-bottom: 1rem;
  }

  .banner-info {
    gap: 1rem;
  }

  .cta-section {
    padding: 3rem 5%;
  }

  .cta-icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
  }

  .cta-content h2 {
    font-size: 1.8rem;
  }

  .cta-content p {
    margin-bottom: 1.5rem;
  }
}