/* Google Fonts: Inter & Poppins */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --primary-color: #000000;
  --secondary-color: #F8F8F8;
  --bg-color: #FFFFFF;
  --text-color: #333333;
  --text-light: #666666;
  --border-color: #E5E5E5;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --radius-lg: 16px;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.75rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  font-size: 1rem;
  gap: 10px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-primary:hover {
  background-color: #333;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: #e0e0e0;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* Header */
header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 35px;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-icons a,
.header-icons button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--primary-color);
  transition: var(--transition);
  position: relative;
  display: flex;
}

.header-icons a:hover,
.header-icons button:hover {
  opacity: 0.7;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background-color: var(--primary-color);
  color: #fff;
  font-size: 0.7rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.mobile-menu-btn {
  display: none;
}

/* Search */
.search-container {
  display: flex;
  align-items: center;
  background-color: var(--secondary-color);
  border-radius: 20px;
  padding: 6px 16px;
  border: 1px solid transparent;
  transition: var(--transition);
}

.search-container:focus-within {
  border-color: var(--border-color);
  background-color: #fff;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
}

.search-container input {
  border: none;
  background: transparent;
  padding: 6px 10px;
  outline: none;
  font-family: inherit;
  font-size: 0.9rem;
  width: 150px;
}

/* Hero Section */
.hero {
  background-color: var(--secondary-color);
  padding: 80px 0;
  overflow: hidden;
  position: relative;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 500px;
  animation: fadeUp 0.8s ease forwards;
}

.hero-content h1 {
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-content p {
  color: var(--text-light);
  margin-bottom: 35px;
  font-size: 1.15rem;
}

.hero-image {
  flex: 1;
  position: relative;
  animation: fadeLeft 0.8s ease forwards;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  width: 100%;
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

/* Grids */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

/* Modern Category Cards */
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 280px;
  display: flex;
  align-items: flex-end;
  padding: 30px;
  text-align: left;
  transition: var(--transition);
  cursor: pointer;
  background-color: #000;
}

.category-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  opacity: 0.5;
}

.category-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  pointer-events: none;
}

.category-content {
  position: relative;
  z-index: 1;
  color: #fff;
  width: 100%;
}

.category-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #fff;
  transition: var(--transition);
}

.category-card h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 5px;
}

.category-card p {
  color: #ccc;
  font-size: 0.95rem;
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.category-card:hover .category-bg {
  transform: scale(1.1);
  opacity: 0.7;
}

.category-card:hover .category-icon {
  transform: translateY(-5px) scale(1.1);
}

.category-card:hover p {
  transform: translateY(0);
  opacity: 1;
}

/* Product Cards */
.product-card {
  background-color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background-color: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--primary-color);
  color: #fff;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.wishlist-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: #fff;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  z-index: 2;
  opacity: 0;
  transform: translateX(10px);
}

.product-card:hover .wishlist-btn {
  opacity: 1;
  transform: translateX(0);
}

.wishlist-btn:hover {
  color: #ff4d4f;
}

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-title {
  font-size: 1.15rem;
  margin-bottom: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.product-price {
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.product-price del {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-left: 10px;
  font-weight: 400;
}

.product-card .btn {
  width: 100%;
}

/* Promo Banner */
.promo-banner {
  background-color: var(--primary-color);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  border-radius: var(--radius-lg);
  margin: 60px 0;
  position: relative;
  overflow: hidden;
}

.promo-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
}

.promo-banner h2 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.promo-banner .btn {
  position: relative;
  z-index: 1;
}

/* Tabs */
.tabs-header {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 50px;
}

.tab-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  padding-bottom: 10px;
  position: relative;
  transition: var(--transition);
}

.tab-btn.active {
  color: var(--primary-color);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.tab-btn.active::after {
  width: 100%;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeUp 0.5s ease forwards;
}

/* Testimonials */
.testimonial-card {
  background-color: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow);
}

.stars {
  color: #000;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.testimonial-text {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: var(--text-color);
  line-height: 1.7;
}

.testimonial-author {
  font-weight: 600;
  font-size: 1.1rem;
}

/* Newsletter */
.newsletter {
  background-color: var(--secondary-color);
  padding: 80px 0;
  text-align: center;
  border-radius: var(--radius-lg);
  margin-bottom: 60px;
}

.newsletter h2 {
  margin-bottom: 15px;
}

.newsletter p {
  color: var(--text-light);
  margin-bottom: 30px;
}

.newsletter-form {
  display: flex;
  max-width: 550px;
  margin: 0 auto;
  gap: 15px;
}

.newsletter-form input {
  flex: 1;
  padding: 16px 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  outline: none;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

/* Footer */
footer {
  background-color: #000;
  color: #fff;
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-col .logo {
  color: #fff;
  margin-bottom: 20px;
  display: inline-block;
}

.footer-col h4 {
  color: #fff;
  margin-bottom: 25px;
  font-size: 1.25rem;
}

.footer-col p {
  color: #999;
  margin-bottom: 25px;
  line-height: 1.7;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: #999;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #fff;
  padding-left: 5px;
}

.social-icons {
  display: flex;
  gap: 20px;
}

.social-icons a {
  color: #999;
  font-size: 1.5rem;
  transition: var(--transition);
}

.social-icons a:hover {
  color: #fff;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #222;
  color: #999;
  font-size: 0.9rem;
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

@keyframes fadeLeft {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Shop Page */
.page-header {
  background-color: var(--secondary-color);
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 10px;
}

.page-header p {
  color: var(--text-light);
}

.shop-layout {
  display: flex;
  gap: 40px;
  padding: 60px 0;
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
}

.filter-group {
  margin-bottom: 40px;
}

.filter-group h4 {
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.filter-label {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition);
}

.filter-label:hover {
  color: var(--text-color);
}

.filter-label input {
  margin-right: 12px;
  width: 16px;
  height: 16px;
  accent-color: var(--primary-color);
}

.shop-main {
  flex: 1;
}

.shop-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.sort-select {
  padding: 10px 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  outline: none;
  font-family: inherit;
  cursor: pointer;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 60px;
}

.page-link {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition);
  font-weight: 500;
}

.page-link.active,
.page-link:hover {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* Product Details Page */
.product-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 60px;
  margin-bottom: 100px;
}

.gallery-main {
  background-color: var(--secondary-color);
  border-radius: var(--radius-lg);
  padding: 60px;
  margin-bottom: 20px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-main img {
  max-height: 100%;
  transition: opacity 0.3s ease;
}

.gallery-thumbnails {
  display: flex;
  gap: 20px;
}

.thumbnail {
  width: 90px;
  height: 90px;
  background-color: var(--secondary-color);
  border-radius: var(--radius);
  padding: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumbnail img {
  max-height: 100%;
}

.thumbnail.active,
.thumbnail:hover {
  border-color: var(--primary-color);
}

.product-meta h1 {
  font-size: 2.25rem;
  margin-bottom: 15px;
}

.product-meta .product-price {
  font-size: 1.75rem;
  margin-bottom: 25px;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
}

.product-rating .stars {
  margin: 0;
  font-size: 1rem;
}

.product-rating span {
  color: var(--text-light);
  font-size: 0.95rem;
}

.product-desc {
  color: var(--text-light);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}

.quantity-selector span {
  font-weight: 500;
}

.qty-controls {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
}

.qty-btn {
  width: 45px;
  height: 45px;
  border: none;
  background: transparent;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}

.qty-btn:hover {
  background-color: var(--secondary-color);
}

.qty-input {
  width: 60px;
  height: 45px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.action-buttons {
  display: flex;
  gap: 20px;
}

.action-buttons .btn {
  flex: 1;
  padding: 16px;
  font-size: 1.1rem;
}

.btn-wishlist-large {
  width: 55px;
  height: 55px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}

.btn-wishlist-large:hover {
  border-color: var(--primary-color);
  color: #ff4d4f;
}

/* Cart Page */
.cart-layout {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 50px;
  margin-top: 60px;
  margin-bottom: 100px;
}

.cart-table-wrapper {
  overflow-x: auto;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.cart-table th {
  text-align: left;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.cart-item {
  border-bottom: 1px solid var(--border-color);
}

.cart-item td {
  padding: 30px 0;
  vertical-align: middle;
}

.cart-product-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cart-product-img {
  width: 100px;
  height: 100px;
  background-color: var(--secondary-color);
  border-radius: var(--radius);
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-product-img img {
  max-height: 100%;
}

.cart-product-title {
  font-weight: 500;
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.cart-product-cat {
  color: var(--text-light);
  font-size: 0.9rem;
}

.remove-btn {
  color: var(--text-light);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
}

.remove-btn:hover {
  color: #ff4d4f;
}

.cart-summary {
  background-color: var(--secondary-color);
  padding: 40px;
  border-radius: var(--radius-lg);
  align-self: start;
}

.cart-summary h3 {
  margin-bottom: 30px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  color: var(--text-light);
  font-size: 1.05rem;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  margin: 30px 0;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--text-color);
}

.cart-summary .btn {
  width: 100%;
  padding: 18px;
  font-size: 1.1rem;
}

.empty-cart-message {
  text-align: center;
  padding: 60px 0;
  color: var(--text-light);
}

.empty-cart-message i {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--border-color);
}

/* Contact Page */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 60px;
  margin-bottom: 100px;
}

.contact-form {
  background-color: #fff;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
}

.contact-form .form-group {
  margin-bottom: 25px;
}

.contact-form label {
  display: block;
  margin-bottom: 10px;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  outline: none;
  font-family: inherit;
  transition: var(--transition);
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.store-info {
  padding: 20px;
}

.store-info h2 {
  margin-bottom: 20px;
}

.store-info>p {
  color: var(--text-light);
  margin-bottom: 40px;
  font-size: 1.1rem;
}

.store-info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.store-info-icon {
  width: 50px;
  height: 50px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.store-info-item h4 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.store-info-item p {
  color: var(--text-light);
  line-height: 1.5;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .hero-inner {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: #fff;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.2rem;
    gap: 40px;
  }

  .nav-links.active {
    left: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .search-container {
    display: none;
  }

  .hero-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    margin-bottom: 30px;
  }

  .shop-layout {
    flex-direction: column;
  }

  .mobile-filter-btn {
    display: flex !important;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    background-color: #fff;
    z-index: 2000;
    padding: 30px;
    overflow-y: auto;
    transition: var(--transition);
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
  }

  .sidebar.active {
    left: 0;
  }

  .close-filter-btn {
    display: block !important;
  }

  .filter-group {
    margin-bottom: 30px;
  }

  .product-details {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cart-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form {
    padding: 30px 20px;
  }
}

@media (max-width: 576px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 10px;
  }

  .container {
    padding: 0 15px;
  }

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

  .newsletter-form {
    flex-direction: column;
  }

  .tabs-header {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .tab-btn {
    width: 100%;
    padding: 10px 0;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .section {
    padding: 60px 0;
  }

  .cart-product-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  /* Adjusted card padding for mobile 2-col */
  .category-card {
    padding: 20px 15px;
    height: 200px;
  }

  .category-card h3 {
    font-size: 1.1rem;
  }

  .category-card p {
    display: none;
  }

  .product-info {
    padding: 15px;
  }

  .product-title {
    font-size: 1rem;
  }

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

/* Additional Utilities & Components */
.mobile-filter-btn {
  display: none;
  align-items: center;
  gap: 10px;
  background-color: var(--secondary-color);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 20px;
  width: 100%;
  justify-content: center;
}

.close-filter-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  position: absolute;
  top: 20px;
  right: 20px;
}

/* Sidebar Overlay */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

/* Deals Specific CSS */
.flash-sale-hero {
  background: linear-gradient(135deg, #000 0%, #333 100%);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  border-radius: var(--radius-lg);
  margin-bottom: 60px;
}

.flash-sale-hero h1 {
  color: #fff;
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.flash-sale-hero p {
  font-size: 1.2rem;
  color: #ccc;
  margin-bottom: 40px;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.countdown-item {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  padding: 20px;
  border-radius: var(--radius);
  min-width: 100px;
}

.countdown-value {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 5px;
}

.countdown-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #aaa;
}

@media (max-width: 576px) {
  .countdown {
    gap: 10px;
  }

  .countdown-item {
    min-width: 70px;
    padding: 15px 10px;
  }

  .countdown-value {
    font-size: 1.8rem;
  }

  .flash-sale-hero h1 {
    font-size: 2.5rem;
  }
}

/* WhatsApp Floating Button */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  transition: var(--transition);
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  background-color: #128c7e;
  color: #fff;
}

@media (max-width: 576px) {
  .whatsapp-btn {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 1.5rem;
  }
}