/* ========== CSS VARIABLES & RESET ========== */
:root {
  --primary: #10b981;
  --primary-dark: #047857;
  --secondary: #34d399;
  --accent: #6ee7b7;
  --dark: #0f172a;
  --dark-light: #1e293b;
  --light: #ecfdf5;
  --gray: #64748b;
  --gray-light: #e2e8f0;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-hover: linear-gradient(135deg, var(--primary-dark), #22c55e);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: var(--light);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* ========== UTILITIES ========== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--gradient-hover);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

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

.btn-block {
  width: 100%;
  justify-content: center;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--dark);
}

.section-divider {
  width: 60px;
  height: 4px;
  background: var(--gradient);
  margin: 0 auto 1rem;
  border-radius: 2px;
}

.section-header p {
  color: var(--gray);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  padding: 1rem 0;
  transition: var(--transition);
}

.header.scrolled {
  padding: 0.75rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  font-size: 1.25rem;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav a {
  font-weight: 500;
  color: var(--dark-light);
  position: relative;
  padding: 0.5rem 0;
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition);
  border-radius: 2px;
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-size: 1.25rem;
  transition: var(--transition);
  background: var(--gray-light);
}

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

.badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--dark);
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  overflow: hidden;
  background: linear-gradient(135deg, #ecfdf5 0%, #d4f4e5 100%);
}

.hero-bg {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  z-index: 0;
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 0.4; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  text-align: center;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.hero-subtext {
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
}

.live-badge i {
  animation: flicker 1.5s infinite;
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

.hero-scroll a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: var(--shadow);
  font-size: 1.25rem;
}

/* ========== ABOUT SECTION ========== */
.about {
  padding: 6rem 0;
  background: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: var(--gray);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  color: var(--gray);
  font-weight: 500;
}

.about-image {
  position: relative;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
  width: 100%;
  height: auto;
  transition: var(--transition);
}

.about-image-wrapper:hover img {
  transform: scale(1.05);
}

.about-image-overlay {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.about-image-overlay i {
  color: var(--primary);
}

/* ========== CATEGORIES SECTION ========== */
.categories {
  padding: 6rem 0;
  background: var(--light);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.category-card i {
  font-size: 2rem;
  color: var(--primary);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 102, 241, 0.1);
  transition: var(--transition);
}

.category-card:hover i {
  background: var(--gradient);
  color: var(--white);
  transform: scale(1.1);
}

.category-card span {
  font-weight: 600;
  color: var(--dark);
}

/* ========== TOP CATEGORY BANNER ========== */
.top-category-banner {
  background: var(--gradient);
  padding: 2.5rem 0;
  color: var(--white);
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

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

.banner-text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.banner-text p {
  opacity: 0.9;
}

/* ========== PRODUCTS SECTION ========== */
.products {
  padding: 6rem 0;
  background: var(--white);
}

.product-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 500;
  background: var(--gray-light);
  color: var(--dark);
  transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  color: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.product-image {
  position: relative;
  padding-top: 100%;
  background: var(--gray-light);
  overflow: hidden;
}

.product-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-actions {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
}

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

.product-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-action-btn:hover {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
}

.product-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.product-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-description {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
}

.product-buttons {
  display: flex;
  gap: 0.75rem;
}

.product-buttons .btn {
  flex: 1;
  padding: 0.75rem;
  font-size: 0.9rem;
  justify-content: center;
}

.btn-add-cart {
  background: var(--gradient);
  color: var(--white);
}

.btn-quick-view {
  background: var(--gray-light);
  color: var(--dark);
}

.btn-quick-view:hover {
  background: var(--dark-light);
  color: var(--white);
}

.loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--gray);
  font-size: 1.1rem;
}

/* ========== REASONS SECTION ========== */
.reasons {
  padding: 6rem 0;
  background: var(--light);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.reason-card {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.reason-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 102, 241, 0.1);
  margin-left: auto;
  margin-right: auto;
}

.reason-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.reason-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ========== NEWSLETTER SECTION ========== */
.newsletter {
  padding: 5rem 0;
  background: var(--gradient);
  color: var(--white);
  text-align: center;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.newsletter h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.newsletter p {
  opacity: 0.9;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-row {
  display: flex;
  gap: 1rem;
}

.form-row input {
  flex: 1;
}

.newsletter-form input,
.newsletter-form select {
  padding: 1rem 1.5rem;
  border-radius: 50px;
  border: none;
  background: rgba(255, 255, 255, 0.95);
  color: var(--dark);
  font-weight: 500;
}

.newsletter-form input::placeholder {
  color: var(--gray);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  text-align: left;
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 4px;
  width: auto;
}

.newsletter-note {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ========== CONTACT SECTION ========== */
.contact {
  padding: 6rem 0;
  background: var(--white);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-item i {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--dark);
}

.contact-item a,
.contact-item address {
  color: var(--gray);
  font-style: normal;
}

.contact-item a:hover {
  color: var(--primary);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem 1.25rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  background: var(--white);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 1.5rem;
  display: inline-flex;
}

.footer-brand p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact span {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.footer-contact i {
  color: var(--primary);
  width: 20px;
}

.footer-links h4 {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  transition: var(--transition);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 1rem;
}

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

.payment-methods {
  display: flex;
  gap: 1rem;
  font-size: 1.5rem;
  color: var(--white);
}

/* ========== CART SIDEBAR ========== */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 400px;
  max-width: 100%;
  height: 100vh;
  background: var(--white);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  padding: 1.5rem;
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray-light);
  margin-bottom: 1.5rem;
}

.cart-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

.close-cart {
  font-size: 2rem;
  color: var(--gray);
  transition: var(--transition);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-cart:hover {
  background: var(--gray-light);
  color: var(--dark);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.cart-empty {
  text-align: center;
  color: var(--gray);
  padding: 3rem 1rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-light);
}

.cart-item-image {
  width: 70px;
  height: 70px;
  border-radius: var(--radius);
  background: var(--gray-light);
  overflow: hidden;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cart-item-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--dark);
}

.cart-item-price {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.quantity-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: var(--transition);
}

.quantity-btn:hover {
  background: var(--primary);
  color: var(--white);
}

.quantity {
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.remove-item {
  color: var(--danger);
  font-size: 1.1rem;
  margin-left: auto;
  transition: var(--transition);
}

.remove-item:hover {
  transform: scale(1.2);
}

.cart-summary {
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-light);
}

.cart-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  font-size: 1rem;
}

.cart-row.total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  border-top: 2px solid var(--gray-light);
  margin-top: 0.5rem;
  padding-top: 1rem;
}

.shipping-note {
  text-align: center;
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 1rem;
  font-style: italic;
}

.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ========== MODALS ========== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1rem;
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2rem;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-xl);
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-large {
  max-width: 700px;
}

.modal-success {
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-light);
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: var(--danger);
  color: var(--white);
}

.modal h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--dark);
  padding-right: 2rem;
}

.policy-content {
  color: var(--gray);
  line-height: 1.7;
}

.policy-content h4 {
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem;
}

.policy-content ul,
.policy-content ol {
  padding-left: 1.5rem;
  margin: 0.75rem 0;
}

.policy-content li {
  margin-bottom: 0.5rem;
}

/* ========== CHECKOUT FORM ========== */
.checkout-summary {
  background: var(--light);
  padding: 1.25rem;
  border-radius: var(--radius);
  margin: 1.5rem 0;
}

.checkout-summary .cart-row {
  padding: 0.5rem 0;
}

.checkout-summary .cart-row strong {
  font-size: 1.25rem;
  color: var(--primary);
}

/* ========== TOAST NOTIFICATION ========== */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--dark);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
  z-index: 4000;
  transform: translateX(150%);
  transition: var(--transition);
  font-weight: 500;
}

.toast.show {
  transform: translateX(0);
}

.toast i {
  font-size: 1.25rem;
  color: var(--success);
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }
  
  .about-content,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: var(--shadow);
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 999;
  }
  
  .nav.active {
    transform: translateY(0);
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-subtext {
    font-size: 1.1rem;
  }
  
  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }
  
  .banner-content {
    flex-direction: column;
    text-align: center;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-contact {
    align-items: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .cart-sidebar {
    width: 100%;
    max-width: 400px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.875rem;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .reasons-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    padding: 1.5rem;
    margin: 1rem;
  }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}