/* ============================================================
   YASKART — Home Essentials for Modern Living
   Premium Ecommerce CSS
   Version: 1.0.0
   ============================================================ */

/* ---- 1. FONT IMPORT ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,300;14..32,400;14..32,500;14..32,600;14..32,700;14..32,800&family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,500;1,600;1,700&display=swap');

/* ============================================================
   2. CSS VARIABLES
   ============================================================ */
:root {
  /* Brand Colors */
  --color-primary: #0B3D91;
  --color-primary-dark: #092E70;
  --color-primary-light: #1A5FBF;
  --color-secondary: #16C7D8;
  --color-secondary-dark: #0FA8B7;
  --color-secondary-light: #4DDAE8;
  --color-accent: #FF7A00;
  --color-accent-dark: #E06A00;
  --color-accent-light: #FF9E40;
  --color-white: #FFFFFF;
  --color-bg-light: #F4F8FC;
  --color-bg-section: #EEF5FB;
  --color-dark: #0A2342;
  --color-dark-soft: #1A3650;
  --color-text: #2D3748;
  --color-text-light: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-border: #E5EAF2;
  --color-border-light: #E5EAF2;
  --color-success: #28A745;
  --color-warning: #FFC107;
  --color-error: #DC3545;
  --color-info: #17A2B8;

  /* Typography */
  --font-primary: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
  --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.2);
  --shadow-primary: 0 4px 20px rgba(15, 76, 129, 0.3);
  --shadow-accent: 0 4px 20px rgba(255, 122, 0, 0.3);
  --shadow-cyan: 0 4px 20px rgba(0, 184, 217, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Z-index layers */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-toast: 600;
  --z-tooltip: 700;

  /* Container */
  --container-max-width: 1280px;
  --container-padding: 1rem;

  /* Header */
--header-top-bar-height: 40px;
--header-main-height: 110px;
  --header-total-height: 120px;
  --header-sticky-bg: rgba(255, 255, 255, 0.97);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.25);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --glass-blur: 12px;
}

/* ============================================================
   3. RESET / NORMALIZE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: linear-gradient(180deg, #F7FAFF, #F1F5FB, #EEF4FF);
  background-attachment: fixed;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-dark);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

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

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

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

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

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

blockquote, q {
  quotes: none;
}

blockquote::before, blockquote::after,
q::before, q::after {
  content: '';
  content: none;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-xl) 0;
}

/* ============================================================
   4. UTILITY CLASSES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-fluid {
  width: 100%;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-white); }
.text-dark { color: var(--color-dark); }
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }

.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-nowrap {
  flex-wrap: nowrap;
}
.items-center {
  align-items: center;
}
.items-start {
  align-items: flex-start;
}
.items-end {
  align-items: flex-end;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.justify-around {
  justify-content: space-around;
}
.justify-end {
  justify-content: flex-end;
}
.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }
.gap-2xl { gap: var(--spacing-2xl); }

.grid {
  display: grid;
}
.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}
.grid-cols-5 {
  grid-template-columns: repeat(5, 1fr);
}
.grid-cols-auto {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.grid-cols-auto-sm {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }

.m-0 { margin: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }
.mr-sm { margin-right: var(--spacing-sm); }
.mr-md { margin-right: var(--spacing-md); }
.ml-sm { margin-left: var(--spacing-sm); }
.ml-md { margin-left: var(--spacing-md); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-white {
  background: #ffffff;
}

.section-light-blue {
  background: var(--color-bg-section);
}

.section-light-gray {
  background: var(--color-bg-light);
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

/* Decorative background blobs */
.hero-slider {
  background: linear-gradient(135deg, #EEF5FB, #ffffff);
  position: relative;
}
.hero-slider::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-slider::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,199,216,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Section decorative abstracts */
.categories-section.section-white {
  position: relative;
}
.categories-section.section-white::before {
  content: '';
  position: absolute;
  top: 20px;
  right: 10%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,0.03) 0%, transparent 70%);
  pointer-events: none;
}

#dealsSection.section-white {
  position: relative;
}
#dealsSection.section-white::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 5%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,199,216,0.03) 0%, transparent 70%);
  pointer-events: none;
}

/* Features dark section */
section:has(.features-grid) {
  background: linear-gradient(135deg, #0B3D91, #16C7D8);
}
section:has(.features-grid) .section-title,
section:has(.features-grid) .section-subtitle {
  color: #fff;
}
section:has(.features-grid) .feature-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
}
section:has(.features-grid) .feature-card h3 {
  color: #fff;
}
section:has(.features-grid) .feature-card p {
  color: rgba(255,255,255,0.8);
}
section:has(.features-grid) .feature-icon {
  background: rgba(255,255,255,0.2);
}

/* Newsletter gradient */
section:has(.newsletter-wrapper) {
  background: linear-gradient(90deg, #0B3D91, #16C7D8);
}
section:has(.newsletter-wrapper) .newsletter-title h3 {
  color: #fff;
}
section:has(.newsletter-wrapper) .newsletter-title p {
  color: rgba(255,255,255,0.85);
}
section:has(.newsletter-wrapper) .newsletter-form button {
  background: #0A2342;
}
section:has(.newsletter-wrapper) .newsletter-form button:hover {
  background: #FF7A00;
}

/* Testimonials background + decorative blobs */
.testimonials-section {
  background: #F8FAFD;
  position: relative;
}
.testimonials-section::before {
  content: '';
  position: absolute;
  bottom: 40px;
  left: 5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,199,216,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.testimonials-section::after {
  content: '';
  position: absolute;
  top: 20px;
  right: 8%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,61,145,0.03) 0%, transparent 70%);
  pointer-events: none;
}

/* Category section bg */
.categories-section.section-white {
  background: var(--color-bg-light);
}

/* Featured / Deals sections — gradient bg */
#dealsSection.section-white,
#featuredSection.section-light-gray {
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}
#newArrivalsSection.section-white {
  background: var(--color-bg-light);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.section-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

/* ============================================================
   5. HEADER STYLES
   ============================================================ */

/* ---- Top Bar ---- */
.top-bar {
  background: var(--color-dark);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  height: var(--header-top-bar-height);
  display: flex;
  align-items: center;
  position: relative;
  z-index: var(--z-fixed);
}

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

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.top-bar a {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-xs);
  transition: color var(--transition-base);
}

.top-bar a:hover {
  color: var(--color-white);
}

.top-bar .top-bar-divider {
  width: 1px;
  height: 12px;
  background: rgba(255, 255, 255, 0.2);
}

.top-bar-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-xs);
}

.top-bar-highlight {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* ---- Main Header ---- */
.main-header {
  position: sticky;
  top: 0;
  z-index: var(--z-fixed);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow 0.3s ease;
}

.main-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
}

.main-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-main-height);
}

.main-header.sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--header-sticky-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  animation: slideInDown 0.3s ease;
}

.admin-bar .main-header.sticky {
  top: 32px;
}

/* ---- Logo ---- */
.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  min-height: 90px;
}

.header-logo img {
  height: 90px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

@media (max-width: 768px) {
  .header-logo img {
    height: 75px;
    width: auto;
    max-width: 200px;
  }
}

.header-logo-text {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-dark);
  letter-spacing: -0.5px;
}

.header-logo-text span {
  color: var(--color-primary);
}

.header-logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
  display: none;
}

/* ---- Search Bar ---- */
.header-search {
  flex: 1;
  max-width: 520px;
  margin: 0 var(--spacing-xl);
  position: relative;
}

.header-search form {
  display: flex;
  width: 100%;
}

.header-search-input {
  width: 100%;
  padding: 0.625rem 1rem;
  border: 2px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-light-gray);
  transition: all var(--transition-base);
}

.header-search-input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.header-search-input::placeholder {
  color: var(--color-text-muted);
}

.header-search-btn {
  padding: 0.625rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  white-space: nowrap;
}

.header-search-btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.header-search-btn svg {
  width: 18px;
  height: 18px;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  max-height: 420px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
}
.search-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.75rem 1rem;
  transition: background var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
}
.search-result-item:last-child {
  border-bottom: none;
}
.search-result-item:hover {
  background: var(--color-light-gray);
}
.search-result-item img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.search-result-info {
  flex: 1;
  min-width: 0;
}
.search-result-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result-price {
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-top: 2px;
}
.search-view-all {
  display: block;
  text-align: center;
  padding: 0.75rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  border-top: 1px solid var(--color-border-light);
  transition: background var(--transition-base);
}
.search-view-all:hover {
  background: var(--color-light-gray);
}
.search-no-results {
  padding: 1.5rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ---- Header Actions ---- */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-shrink: 0;
}

.header-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--color-text);
  transition: color var(--transition-base);
  position: relative;
  cursor: pointer;
}

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

.header-action-btn svg {
  width: 22px;
  height: 22px;
}

.header-action-label {
  font-size: 0.625rem;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.header-action-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.625rem;
  font-weight: var(--font-weight-bold);
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 2px 4px rgba(255, 122, 0, 0.3);
}

/* ---- Navigation ---- */
.main-nav {
  background: var(--color-white);
  border-top: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.main-nav .container {
  display: flex;
  align-items: center;
  height: 48px;
}

.nav-categories-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.5rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: background var(--transition-base);
  white-space: nowrap;
  margin-right: var(--spacing-xl);
}

.nav-categories-btn:hover {
  background: var(--color-primary-dark);
}

.nav-categories-btn svg {
  width: 18px;
  height: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-links a {
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-base);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
  border-radius: 1px;
}

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

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

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

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

.nav-offer {
  margin-left: auto;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  animation: pulse 2s infinite;
}

/* ---- Mobile Menu ---- */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.mobile-menu {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100%;
  background: var(--color-white);
  z-index: var(--z-modal);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  transition: left var(--transition-base);
  padding: var(--spacing-lg);
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-menu-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-light-gray);
  transition: background var(--transition-base);
}

.mobile-menu-close:hover {
  background: var(--color-border);
}

.mobile-menu-nav a {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--transition-base);
}

.mobile-menu-nav a:hover {
  color: var(--color-primary);
}

.mobile-menu-nav .nav-categories-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* ============================================================
   6. HERO SLIDER
   ============================================================ */
.hero-slider {
  position: relative;
  width: 100%;
  height: 680px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin: var(--spacing-xl) auto;
  max-width: var(--container-max-width);
  padding: 0 var(--container-padding);
  box-shadow: var(--shadow-lg);
}
.hero-slider-wrapper {
  position: relative;
  width: 100%;
  height: 680px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.hero-slide.active {
  opacity: 1;
  visibility: visible;
}
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.hero-slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-slide-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(11,61,145,0.85) 0%, rgba(11,61,145,0.6) 35%, rgba(11,61,145,0.25) 60%, transparent 80%);
}

.hero-slide-bg img {
  object-position: right 30% center;
}
.hero-slide-content {
  position: absolute;
  top: 50%;
  left: 60px;
  transform: translateY(-50%);
  max-width: 520px;
  z-index: 2;
  color: #fff;
  padding-left: 20px;
  border-left: 4px solid #FF7A00;
}
.hero-slide-subtitle {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,122,0,0.9);
  border-radius: 50px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 10px rgba(255,122,0,0.3);
}
.hero-slide-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #fff;
}
.hero-slide-description {
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
  opacity: 0.9;
}
.hero-slide .btn {
  padding: 14px 36px;
  font-size: 1rem;
  font-weight: 600;
}
.hero-slide.active .hero-slide-subtitle { animation: fadeInUp 0.6s ease 0.2s both; }
.hero-slide.active .hero-slide-title { animation: fadeInUp 0.6s ease 0.35s both; }
.hero-slide.active .hero-slide-description { animation: fadeInUp 0.6s ease 0.5s both; }
.hero-slide.active .hero-slide-content .btn { animation: fadeInUp 0.6s ease 0.65s both; }

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

.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #333;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
  opacity: 0;
}
.hero-slider:hover .hero-slider-arrow { opacity: 1; }
.hero-slider-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.1); }
.hero-slider-arrow.prev { left: 16px; }
.hero-slider-arrow.next { right: 16px; }

.hero-slider-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.hero-slider-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-slider-indicator.active {
  background: #fff;
  border-color: #fff;
  transform: scale(1.3);
}
.hero-slider-indicator:hover {
  background: rgba(255,255,255,0.8);
}

/* ============================================================
   7. CATEGORY CARDS
   ============================================================ */
.categories-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

.categories-grid {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 30px;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 220px;
  height: 240px;
  padding: 1.5rem 1rem;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  text-align: center;
  border: 1px solid transparent;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  border-color: var(--color-primary);
}

.category-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-white);
  transition: transform var(--transition-base);
}

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

.category-card-icon.orange {
  background: linear-gradient(135deg, var(--color-accent), #FFB347);
}

.category-card-icon.teal {
  background: linear-gradient(135deg, var(--color-secondary), #6EE7FF);
}

.category-card-icon.purple {
  background: linear-gradient(135deg, #7C3AED, #A78BFA);
}

.category-card-icon.green {
  background: linear-gradient(135deg, #059669, #34D399);
}

.category-card-icon.pink {
  background: linear-gradient(135deg, #DB2777, #F472B6);
}

.category-card-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

.category-card-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: -0.5rem;
}

.card-premium {
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0,0,0,0.04);
}

.card-premium:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

/* ============================================================
   8. PRODUCT CARDS
   ============================================================ */
.products-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-light-gray);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* ---- Product Card (Premium) ---- */
.product-card {
  background: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  border: 1px solid rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border-color: var(--color-primary);
}

.product-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ---- Product Image ---- */
.product-card-image {
  position: relative;
  overflow: hidden;
  height: 250px;
  background: #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ---- Badges ---- */
.product-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.badge {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  line-height: 1;
}

.badge-deal {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #fff;
  box-shadow: 0 2px 8px rgba(220,38,38,0.3);
}

.badge-new {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #fff;
  box-shadow: 0 2px 8px rgba(5,150,101,0.3);
}

.badge-bestseller {
  background: linear-gradient(135deg, #0f4c81, #2563eb);
  color: #fff;
  box-shadow: 0 2px 8px rgba(15,76,129,0.3);
}

.badge-hot {
  background: linear-gradient(135deg, #dc2626, #f97316);
  color: #fff;
}

.badge-sale {
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
}

/* ---- Wishlist Button ---- */
.product-card-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1.1rem;
  color: #666;
  opacity: 0;
  transform: translateX(8px);
}

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

.product-card-wishlist:hover {
  background: #FEE2E2;
  color: #dc2626;
  transform: scale(1.1);
}

.product-card-wishlist.active {
  opacity: 1;
  transform: translateX(0);
  background: #FEE2E2;
  color: #dc2626;
}

/* ---- Product Info ---- */
.product-card-info {
  padding: 16px 16px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a1a2e;
  margin-bottom: 8px;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.product-card:hover .product-card-title {
  color: var(--color-primary);
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
}

.star {
  font-size: 0.75rem;
}

.rating-count {
  font-size: 0.75rem;
  color: #999;
}

.product-card-price {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.current-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a2e;
}

.original-price {
  font-size: 0.8rem;
  color: #999;
  text-decoration: line-through;
}

.price-discount {
  font-size: 0.7rem;
  color: #10b981;
  font-weight: 700;
}

.product-card-meta {
  margin-bottom: 4px;
}

.stock-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 50px;
}

.stock-badge.in-stock {
  background: #ecfdf5;
  color: #059669;
}

.stock-badge.out-of-stock {
  background: #fef2f2;
  color: #dc2626;
}

/* ---- Card Actions ---- */
.product-card-actions {
  padding: 8px 16px 16px;
  display: flex;
  gap: 8px;
}

.product-card-actions .btn {
  flex: 1;
  padding: 10px;
  font-size: 0.8rem;
  border-radius: 12px;
}

.product-card-actions .btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: none;
  box-shadow: 0 4px 12px rgba(15,76,129,0.25);
}

.product-card-actions .btn-primary:hover {
  background: #0a3558;
  transform: translateY(-1px);
}

.product-card-actions .btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.product-card-actions .btn-outline:hover {
  background: rgba(15,76,129,0.06);
  transform: translateY(-1px);
}

/* ============================================================
   9. BUTTON STYLES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  line-height: 1;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.97);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Primary Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background: #0B3D91;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(11, 61, 145, 0.25);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  background: #FF7A00;
  box-shadow: 0 6px 25px rgba(255, 122, 0, 0.35);
  transform: translateY(-2px);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0);
}

/* Accent Button */
.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  box-shadow: 0 4px 14px rgba(255, 122, 0, 0.3);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.4);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-accent:active {
  transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
  background: #ffffff;
  color: #0B3D91;
  border: 2px solid #0B3D91;
  box-shadow: 0 4px 14px rgba(11, 61, 145, 0.08);
}

.btn-secondary:hover {
  background: #0B3D91;
  color: #fff;
  border-color: #0B3D91;
  box-shadow: 0 6px 20px rgba(11, 61, 145, 0.25);
  transform: translateY(-2px);
}

/* Outline Buttons */
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-outline-accent {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

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

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

.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-dark);
  transform: translateY(-2px);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--color-light-gray);
  color: var(--color-primary);
}

/* Button Sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
}

.btn-xl {
  padding: 1.125rem 3rem;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
}

.btn-icon.btn-lg {
  width: 48px;
  height: 48px;
}

/* Button with loading */
.btn.loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn.loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-white);
  border-radius: var(--radius-full);
  animation: spin 0.6s linear infinite;
}

.btn-outline.loading::after {
  border-color: rgba(15, 76, 129, 0.3);
  border-top-color: var(--color-primary);
}

/* ============================================================
   10. FORM STYLES
   ============================================================ */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.form-label .required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

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

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  padding: 0.5rem;
}

/* Checkbox / Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.form-check input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check input[type="checkbox"]:checked,
.form-check input[type="radio"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-check input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-white);
}

.form-check input[type="checkbox"]:focus,
.form-check input[type="radio"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.form-check-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  user-select: none;
}

/* Form Help Text */
.form-help {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

.form-error-text {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

/* Input Group */
.input-group {
  display: flex;
  align-items: center;
}

.input-group .form-input {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group-addon {
  padding: 0.75rem 1rem;
  background: var(--color-light-gray);
  border: 2px solid var(--color-border);
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ============================================================
   11. FOOTER STYLES
   ============================================================ */
.site-footer {
  background: #0A2342;
  color: rgba(255,255,255,0.85);
  padding: 60px 0 0;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0F4C81, #00B8D9, #FF7A00);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-heading {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, #0F4C81, #00B8D9);
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: #00B8D9;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: #0F4C81;
  color: #fff;
  transform: translateY(-2px);
}

.footer-newsletter {
  display: flex;
  gap: 0;
  margin-top: 12px;
}

.footer-newsletter input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  border-radius: 10px 0 0 10px;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
}

.footer-newsletter input::placeholder {
  color: rgba(255,255,255,0.35);
}

.footer-newsletter button {
  padding: 10px 20px;
  background: linear-gradient(135deg, #0F4C81, #1A6BB5);
  color: #fff;
  border: none;
  border-radius: 0 10px 10px 0;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.3s;
}

.footer-newsletter button:hover {
  background: linear-gradient(135deg, #f97316, #fb923c);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* ============================================================
   12. BREADCRUMB STYLES
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) 0;
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

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

.breadcrumb-separator {
  color: var(--color-border);
  font-size: var(--font-size-xs);
}

.breadcrumb-item.active {
  color: var(--color-dark);
  font-weight: var(--font-weight-medium);
}

/* ============================================================
   13. PRODUCT GALLERY (Premium)
   ============================================================ */

.product-gallery-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gallery-main-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #FAFAFA;
  aspect-ratio: 1 / 1;
  border: 1px solid #f0f0f0;
}

.gallery-main {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 20px;
}

.gallery-main img.zoomed {
  transform: scale(2);
  cursor: crosshair;
}

/* Gallery nav arrows */
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #333;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: all 0.3s ease;
  opacity: 0;
}

.gallery-main-wrapper:hover .gallery-nav-btn {
  opacity: 1;
}

.gallery-nav-btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-50%) scale(1.1);
}

.gallery-nav-btn.gallery-prev { left: 12px; }
.gallery-nav-btn.gallery-next { right: 12px; }

/* Gallery thumbnails */
.gallery-thumbnails {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.gallery-thumb {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid #e5e7eb;
  transition: all 0.25s ease;
  flex-shrink: 0;
  background: #fff;
}

.gallery-thumb:hover {
  border-color: var(--color-primary);
}

.gallery-thumb.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.15);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}

/* Zoom button */
.gallery-zoom-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: all 0.3s ease;
  color: #555;
}

.gallery-zoom-btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}

/* Lightbox */
.gallery-lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.gallery-lightbox.active { display: flex; }

.gallery-lightbox img {
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;
  border-radius: 8px;
}

.gallery-lightbox .lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
  background: rgba(255,255,255,0.1);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  transition: all 0.3s;
}

.gallery-lightbox .lightbox-close:hover {
  background: rgba(255,255,255,0.2);
  transform: rotate(90deg);
}



/* ============================================================
   15. CART PAGE
   ============================================================ */
.cart-page {
  padding: var(--spacing-3xl) 0;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--spacing-2xl);
  align-items: start;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--spacing-lg);
}

.cart-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.cart-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ---- Cart Items ---- */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.cart-item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
  position: relative;
}

.cart-item:hover {
  box-shadow: var(--shadow-md);
}

.cart-item-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-light-gray);
}

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

.cart-item-details {
  flex: 1;
  min-width: 0;
}

.cart-item-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
  transition: color var(--transition-base);
}

.cart-item-title:hover {
  color: var(--color-primary);
}

.cart-item-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.cart-item-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.cart-item-remove {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: color var(--transition-base);
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
}

.cart-item-remove:hover {
  color: var(--color-error);
}

/* ---- Quantity Controls ---- */
.quantity-control {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.quantity-control button {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-light-gray);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

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

.quantity-control input {
  width: 48px;
  height: 36px;
  text-align: center;
  border: none;
  border-left: 2px solid var(--color-border);
  border-right: 2px solid var(--color-border);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  background: var(--color-white);
  -moz-appearance: textfield;
}

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

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-md);
}

.cart-item-total {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* ---- Order Summary ---- */
.order-summary {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border-light);
  position: sticky;
  top: 140px;
}

.order-summary-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--spacing-lg);
}

.order-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.order-summary-row.total {
  border-top: 2px solid var(--color-border-light);
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.order-summary-row.total .amount {
  color: var(--color-primary);
}

.order-summary .btn {
  margin-top: var(--spacing-lg);
}

.promo-code {
  display: flex;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.promo-code .form-input {
  flex: 1;
  font-size: var(--font-size-sm);
  padding: 0.625rem 0.875rem;
}

.promo-code .btn {
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

/* ============================================================
   16. WISHLIST PAGE
   ============================================================ */
.wishlist-page {
  padding: var(--spacing-3xl) 0;
}

.wishlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--spacing-lg);
}

.wishlist-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  position: relative;
}

.wishlist-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wishlist-item-image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-light-gray);
}

.wishlist-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.wishlist-item:hover .wishlist-item-image img {
  transform: scale(1.05);
}

.wishlist-item-remove {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  z-index: 2;
}

.wishlist-item-remove:hover {
  background: var(--color-error);
  color: var(--color-white);
}

.wishlist-item-info {
  padding: var(--spacing-lg);
}

.wishlist-item-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.wishlist-item-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
}

.wishlist-item .btn {
  width: 100%;
}

/* ---- Free Shipping Progress ---- */
.free-shipping-progress {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: #f0f7ff;
  border-radius: var(--radius-md);
  border: 1px solid #d4e4f7;
}

.free-shipping-text {
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
}

.free-shipping-achieved {
  color: var(--color-success);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: #d4e4f7;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}

/* ---- Coupon Code ---- */
.coupon-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: -0.5rem;
  margin-bottom: var(--spacing-sm);
}

.order-summary-row .free-shipping {
  color: var(--color-success);
  font-weight: var(--font-weight-semibold);
}

/* ---- Cart Left / Right ---- */
.cart-left {
  min-width: 0;
}

.cart-right {
  min-width: 0;
}

/* ---- Wishlist Header ---- */
.wishlist-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--spacing-lg);
}

/* ---- Save for Later ---- */
.cart-item-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.cart-item-actions .btn-sm {
  font-size: var(--font-size-xs);
  padding: 0.3rem 0.75rem;
}

/* ============================================================
   17. REVIEW / RATING STYLES
   ============================================================ */
.reviews-section {
  padding: var(--spacing-3xl) 0;
}

.reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.reviews-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.reviews-average {
  text-align: center;
}

.reviews-average-number {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  line-height: 1;
}

.reviews-average-stars {
  display: flex;
  gap: 3px;
  margin: var(--spacing-xs) 0;
  justify-content: center;
}

.reviews-average-stars .star {
  width: 20px;
  height: 20px;
}

.reviews-average-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.reviews-bars {
  flex: 1;
  max-width: 300px;
}

.reviews-bar-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: 6px;
}

.reviews-bar-label {
  font-size: var(--font-size-xs);
  color: var(--color-text);
  width: 30px;
  text-align: right;
}

.reviews-bar-track {
  flex: 1;
  height: 8px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.reviews-bar-fill {
  height: 100%;
  background: var(--color-warning);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.reviews-bar-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  width: 30px;
}

/* ---- Review Card ---- */
.review-card {
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  margin-bottom: var(--spacing-lg);
  transition: box-shadow var(--transition-base);
}

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

.review-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.review-author {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

.review-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-sm);
}

.review-stars .star {
  width: 16px;
  height: 16px;
}

.review-text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
}

.review-images {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.review-images img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.review-images img:hover {
  transform: scale(1.05);
}

/* ============================================================
   18. FAQ ACCORDION
   ============================================================ */
.faq-section {
  padding: var(--spacing-3xl) 0;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.08);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  text-align: left;
  transition: all var(--transition-base);
  gap: var(--spacing-md);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

/* ============================================================
   19. CONTACT FORM
   ============================================================ */
.contact-section {
  padding: var(--spacing-3xl) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-info {
  padding: 36px 32px;
  background: linear-gradient(135deg, #0f4c81, #1a6bb0);
  border-radius: 20px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255,255,255,0.06);
}

.contact-info:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 55px rgba(15,76,129,0.3);
}

.contact-info::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.contact-info::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.contact-info-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  position: relative;
}

.contact-info-text {
  color: #eaf4ff;
  font-size: 0.88rem;
  margin-bottom: 28px;
  position: relative;
  line-height: 1.6;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 22px;
  position: relative;
  align-items: flex-start;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  color: #ffffff;
}

.contact-info-item-title {
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: #ffffff;
  letter-spacing: 0.3px;
}

.contact-info-item-text {
  font-size: 0.88rem;
  color: #eaf4ff;
  line-height: 1.7;
  white-space: pre-line;
}

.contact-form-wrapper {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.contact-form-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.contact-form-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

/* ============================================================
   20. POLICY PAGE STYLES
   ============================================================ */
.policy-page {
  padding: var(--spacing-3xl) 0;
  max-width: 860px;
  margin: 0 auto;
}

.policy-page h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border-light);
}

.policy-page h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}

.policy-page h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.policy-page p {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

.policy-page ul,
.policy-page ol {
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.policy-page ul li,
.policy-page ol li {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-sm);
  list-style: disc;
}

.policy-page ol li {
  list-style: decimal;
}

.policy-page strong {
  color: var(--color-dark);
  font-weight: var(--font-weight-semibold);
}

.policy-page a {
  color: var(--color-primary);
  text-decoration: underline;
}

.policy-page a:hover {
  color: var(--color-primary-dark);
}

.policy-page .policy-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

/* ============================================================
   21. TOAST / NOTIFICATION STYLES
   ============================================================ */
.toast-container {
  position: fixed;
  top: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-width: 400px;
  width: calc(100% - var(--spacing-xl) * 2);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primary);
  animation: slideInRight 0.4s ease, fadeOut 0.4s ease 4.5s forwards;
  position: relative;
  overflow: hidden;
}

.toast.toast-success {
  border-left-color: var(--color-success);
}

.toast.toast-error {
  border-left-color: var(--color-error);
}

.toast.toast-warning {
  border-left-color: var(--color-warning);
}

.toast.toast-info {
  border-left-color: var(--color-info);
}

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}

.toast-success .toast-icon {
  background: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
}

.toast-error .toast-icon {
  background: rgba(220, 53, 69, 0.1);
  color: var(--color-error);
}

.toast-warning .toast-icon {
  background: rgba(255, 193, 7, 0.1);
  color: var(--color-warning);
}

.toast-info .toast-icon {
  background: rgba(23, 162, 184, 0.1);
  color: var(--color-info);
}

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

.toast-message {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.toast-close {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

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

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--color-primary);
  animation: toastProgress 5s linear forwards;
}

.toast-success .toast-progress {
  background: var(--color-success);
}

.toast-error .toast-progress {
  background: var(--color-error);
}

/* ============================================================
   22. FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 20px;
  z-index: var(--z-fixed);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  text-decoration: none;
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
  background: #1DA954;
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  color: var(--color-white);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.whatsapp-float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  pointer-events: none;
}

.whatsapp-float-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 6px solid var(--color-dark);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-float-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ============================================================
   23. BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-fixed);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ============================================================
   24. LOADING SPINNER
   ============================================================ */
.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.7s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 60px;
  height: 60px;
  border-width: 4px;
}

.spinner-light {
  border-color: rgba(255, 255, 255, 0.2);
  border-top-color: var(--color-white);
}

.spinner-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
}

.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.page-loader-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.page-loader-logo img {
  height: 48px;
}

/* ============================================================
   25. EMPTY STATE STYLES
   ============================================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4xl) var(--spacing-xl);
  text-align: center;
}

.empty-state-icon {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  background: var(--color-light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  font-size: 3rem;
  color: var(--color-text-muted);
}

.empty-state-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.empty-state-text {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  max-width: 400px;
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
}

.empty-state .btn {
  min-width: 200px;
}

/* ============================================================
   26. PAGINATION STYLES
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--spacing-2xl) 0;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #444;
  background: #fff;
  border: 1px solid #e5e7eb;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
}

.page-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(15, 76, 129, 0.04);
  transform: translateY(-1px);
}

.page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(15, 76, 129, 0.3);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
}

.page-ellipsis {
  min-width: 36px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #999;
  letter-spacing: 2px;
  user-select: none;
}

.page-numbers {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================
   27. SHOP PAGE LAYOUT
   ============================================================ */
.shop-page {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--spacing-lg) var(--container-padding) var(--spacing-3xl);
}

.shop-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #888;
  margin-bottom: var(--spacing-lg);
}

.shop-breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.shop-breadcrumb span {
  color: #444;
}

.shop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.shop-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #1a1a2e;
}

.shop-header span {
  color: #888;
  font-size: 0.9rem;
  font-weight: 400;
}

.shop-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

@media (max-width: 900px) {
  .shop-layout { grid-template-columns: 1fr; }
}

/* ---- Sidebar ---- */
.shop-sidebar {
  position: sticky;
  top: 100px;
}

@media (max-width: 900px) {
  .shop-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;
    background: #fff;
    z-index: 1001;
    padding: var(--spacing-lg);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 30px rgba(0,0,0,0.1);
  }

  .shop-sidebar.open {
    transform: translateX(0);
  }
}

.sidebar-overlay {
  display: none;
}

@media (max-width: 900px) {
  .sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
    backdrop-filter: blur(4px);
  }

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

.filter-card {
  background: #fff;
  border-radius: 18px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border: 1px solid #f0f0f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #f0f0f0;
}

.sidebar-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a2e;
}

.sidebar-close {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: #f5f5f5;
  border: none;
  cursor: pointer;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  transition: all 0.2s;
}

.sidebar-close:hover {
  background: #fee2e2;
  color: #dc2626;
}

@media (min-width: 901px) {
  .sidebar-header,
  .sidebar-close { display: none; }
}

.filter-card-title,
.filter-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-group {
  margin-bottom: var(--spacing-md);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.85rem;
  color: #555;
  cursor: pointer;
  transition: color 0.2s;
}

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

.radio-custom,
.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 2px solid #d1d5db;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
  position: relative;
}

.checkbox-custom {
  border-radius: 4px;
}

.radio-custom::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: all 0.2s;
}

.checkbox-custom::after {
  content: '✓';
  font-size: 0.6rem;
  color: transparent;
  font-weight: 700;
  transition: all 0.2s;
}

input[type="radio"]:checked + .radio-custom {
  border-color: var(--color-primary);
}

input[type="radio"]:checked + .radio-custom::after {
  background: var(--color-primary);
}

input[type="checkbox"]:checked + .checkbox-custom {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

input[type="checkbox"]:checked + .checkbox-custom::after {
  color: #fff;
}

.filter-label input[type="radio"],
.filter-label input[type="checkbox"] {
  display: none;
}

.filter-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: #bbb;
}

/* ---- Shop Toolbar ---- */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.results-info {
  font-size: 0.85rem;
  color: #888;
}

#filter-toggle {
  display: none;
  align-items: center;
  gap: 6px;
}

@media (max-width: 900px) {
  #filter-toggle { display: flex; }
}

.sort-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-wrapper label {
  font-size: 0.85rem;
  color: #888;
}

.custom-select {
  padding: 8px 36px 8px 14px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #444;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

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

.custom-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15,76,129,0.1);
}

.clear-filters {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: #dc2626;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s;
}

.clear-filters:hover {
  background: #fef2f2;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--spacing-md);
  min-height: 0;
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(15, 76, 129, 0.08);
  border: 1px solid rgba(15, 76, 129, 0.15);
  border-radius: 50px;
  animation: fadeIn 0.2s ease;
  white-space: nowrap;
}

.active-filter-tag .remove-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  color: var(--color-primary);
  transition: all 0.2s;
}

.active-filter-tag .remove-tag:hover {
  background: var(--color-primary);
  color: #fff;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.no-results {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-lg);
  color: #888;
}

/* ============================================================
   28. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* ---- Tablet (<1024px) ---- */
@media (max-width: 1024px) {
  :root {
    --container-padding: 1.25rem;
  }

  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  .section-title { font-size: var(--font-size-2xl); }

  .header-search {
    max-width: 360px;
    margin: 0 var(--spacing-lg);
  }

  .header-action-label {
    display: none;
  }

  .hero-slider-wrapper {
    height: 420px;
  }

  .hero-slide-content {
    left: 40px;
    max-width: 440px;
  }

  .hero-slide-title {
    font-size: 2.25rem;
  }

  .hero-slide-description {
    font-size: 0.95rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }

  .footer-newsletter .container {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    max-width: 100%;
  }

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

  .order-summary {
    position: static;
  }

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

  .gallery-thumb {
    width: 60px;
    height: 60px;
  }

  .reviews-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---- Mobile (<640px) ---- */
@media (max-width: 640px) {
  :root {
    --container-padding: 0.875rem;
    --header-main-height: 80px;
  }

  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }
  .section-title { font-size: var(--font-size-xl); }

  .section-padding {
    padding: var(--spacing-2xl) 0;
  }

  /* Top Bar */
  .top-bar {
    font-size: 0.625rem;
    height: 36px;
  }

  .top-bar-left span:not(.top-bar-highlight) {
    display: none;
  }

  .top-bar-right span {
    display: none;
  }

  /* Header */
  .header-logo img {
    height: 60px;
    max-width: 180px;
  }

  .header-logo-text {
    font-size: var(--font-size-xl);
  }

  .header-search {
    display: none;
  }

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

  .header-actions {
    gap: var(--spacing-md);
  }

  .header-action-btn svg {
    width: 20px;
    height: 20px;
  }

  .header-action-badge {
    width: 16px;
    height: 16px;
    font-size: 0.5rem;
    top: -5px;
    right: -5px;
  }

  /* Navigation */
  .main-nav {
    display: none;
  }

  /* Hero Slider */
  .hero-slider-wrapper {
    height: 320px;
  }

  .hero-slide-content {
    left: 0;
    right: 0;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    max-width: 100%;
    text-align: center;
  }

  .hero-slide-bg-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
  }

  .hero-slide-subtitle {
    font-size: 0.65rem;
    letter-spacing: 2px;
    padding: 4px 12px;
  }

  .hero-slide-title {
    font-size: 1.35rem;
  }

  .hero-slide-description {
    font-size: 0.85rem;
    margin-bottom: 16px;
  }

  .hero-slider-arrow {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-base);
  }

  .hero-slider-arrow.prev {
    left: var(--spacing-xs);
  }

  .hero-slider-arrow.next {
    right: var(--spacing-xs);
  }

  .hero-slider-indicators {
    bottom: var(--spacing-sm);
  }

  .hero-slider-indicator {
    width: 8px;
    height: 8px;
  }

  /* Categories */
  .categories-grid {
    gap: 20px;
  }

  .category-card {
    width: 100%;
    max-width: 300px;
    height: 220px;
    padding: 1.25rem 1rem;
    border-radius: 18px;
  }

  .category-card-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }

  .category-card-name {
    font-size: var(--font-size-xs);
  }

  .category-card-count {
    display: none;
  }

  /* Products */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }

  .product-card {
    border-radius: var(--radius-lg);
  }

  .product-card-info {
    padding: var(--spacing-md);
  }

  .product-card-title {
    font-size: var(--font-size-sm);
    -webkit-line-clamp: 2;
  }

  .product-card-category {
    font-size: 0.625rem;
  }

  .price-current {
    font-size: var(--font-size-base);
  }

  .price-original {
    font-size: var(--font-size-xs);
  }

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

  .product-card-image {
    height: 180px;
  }

  .product-card-quick-add {
    display: none;
  }

  .stars .star {
    width: 12px;
    height: 12px;
  }

  .product-card .btn-add-cart {
    font-size: var(--font-size-xs);
    padding: 0.5rem;
  }

  /* Buttons */
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-xs);
  }

  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-sm);
  }

  .btn-xl {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
  }

  /* Cart */
  .cart-item {
    flex-direction: column;
    padding: var(--spacing-md);
  }

  .cart-item-image {
    width: 100%;
    height: 180px;
  }

  .cart-item-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .quantity-control {
    width: 100%;
  }

  .quantity-control button {
    flex: 1;
  }

  .quantity-control input {
    flex: 1;
  }

  .promo-code {
    flex-direction: column;
  }

  /* Wishlist */
  .wishlist-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-newsletter {
    padding: var(--spacing-2xl) 0;
  }

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

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Breadcrumb */
  .breadcrumb {
    padding: var(--spacing-md) 0;
    font-size: var(--font-size-xs);
  }

  /* FAQ */
  .faq-question {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  /* Contact */
  .contact-form-wrapper {
    padding: var(--spacing-lg);
  }

  .contact-info {
    padding: 28px 24px;
  }

  .contact-info-icon {
    width: 42px;
    height: 42px;
  }

  .contact-info-icon svg {
    width: 18px;
    height: 18px;
  }

  /* Filter Sidebar */
  .filter-sidebar {
    padding: var(--spacing-md);
  }

  /* Reviews */
  .reviews-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .reviews-average {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
  }

  .reviews-average-number {
    font-size: var(--font-size-3xl);
  }

  /* Toast */
  .toast-container {
    top: var(--spacing-md);
    right: var(--spacing-md);
    max-width: calc(100% - var(--spacing-md) * 2);
  }

  /* Gallery */
  .gallery-thumb {
    width: 56px;
    height: 56px;
  }

  /* Pagination */
  .page-btn {
    min-width: 36px;
    height: 36px;
    font-size: 0.75rem;
  }

  .page-numbers .page-btn:not(.active) {
    display: none;
  }

  .page-numbers .page-btn.active,
  .page-btn.prev-btn,
  .page-btn.next-btn {
    display: flex;
  }

  /* Empty State */
  .empty-state {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .empty-state-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }

  .empty-state-title {
    font-size: var(--font-size-xl);
  }

  /* Policy Page */
  .policy-page h1 {
    font-size: var(--font-size-2xl);
  }

  .policy-page h2 {
    font-size: var(--font-size-xl);
  }

  /* Back to Top */
  .back-to-top {
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  /* WhatsApp */
  .whatsapp-float {
    bottom: 72px;
    right: 16px;
    width: 48px;
    height: 48px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ---- Small Mobile (<400px) ---- */
@media (max-width: 400px) {
  .products-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .hero-slider-wrapper {
    height: 260px;
  }

  .hero-slide-title {
    font-size: 1.2rem;
  }

  .hero-slide-subtitle {
    font-size: 0.6rem;
    padding: 3px 10px;
    margin-bottom: 8px;
  }

  .hero-slide-description {
    display: none;
  }

  .hero-slide-content .btn {
    padding: 8px 18px;
    font-size: 0.8rem;
  }

  /* Shop page */
  .shop-page {
    padding: var(--spacing-sm) var(--container-padding) var(--spacing-xl);
  }

  .shop-header h1 {
    font-size: 1.25rem;
  }

  #filter-toggle {
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .custom-select {
    padding: 6px 30px 6px 10px;
    font-size: 0.8rem;
  }

  .shop-sidebar {
    width: 280px;
  }

  .product-card-image {
    height: 160px;
    padding: 10px;
  }

  .product-card-info {
    padding: 10px 10px 6px;
  }

  .product-card-title {
    font-size: 0.8rem;
  }

  .product-card-actions {
    padding: 4px 10px 10px;
    gap: 6px;
  }

  .product-card-actions .btn {
    padding: 8px;
    font-size: 0.7rem;
  }

  .current-price {
    font-size: 0.95rem;
  }

  .original-price {
    font-size: 0.7rem;
  }

  .gallery-thumb {
    width: 48px;
    height: 48px;
  }

  /* Product detail */
  .product-title {
    font-size: 1.25rem;
  }

  .product-current-price {
    font-size: 1.35rem;
  }

  .add-to-cart,
  .buy-now-btn {
    padding: 10px 20px;
    font-size: 0.8rem;
  }

  .quantity-selector button {
    width: 36px;
    height: 36px;
  }
  
  .quantity-selector input {
    width: 44px;
    height: 36px;
  }

  .tab-link {
    padding: 12px 14px;
    font-size: 0.78rem;
  }

  .tab-panel {
    padding: var(--spacing-md);
  }

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

  .features-list-modern {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   28. ANIMATIONS
   ============================================================ */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

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

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 32px rgba(37, 211, 102, 0.6);
  }
  100% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  }
}

@keyframes toastProgress {
  from {
    width: 100%;
  }
  to {
    width: 0%;
  }
}

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

@keyframes scaleIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

/* Animation Utility Classes */
.animate-fade-in {
  animation: fadeIn var(--transition-base) both;
}

.animate-fade-up {
  animation: fadeUp 0.6s ease both;
}

.animate-slide-in-right {
  animation: slideInRight 0.4s ease both;
}

.animate-slide-in-left {
  animation: slideInLeft 0.4s ease both;
}

.animate-zoom-in {
  animation: zoomIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Animation Delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }

/* Page fade in */
.page-transition {
  animation: pageFadeIn 0.4s ease;
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Button ripple */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:active::after {
  width: 300px;
  height: 300px;
}

/* Image zoom on hover */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.img-zoom:hover img {
  transform: scale(1.05);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

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

/* ============================================================
   29. GLASSMORPHISM EFFECTS
   ============================================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-dark {
  background: rgba(26, 26, 46, 0.6);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--glass-shadow);
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-xl);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.1);
}

/* ============================================================
   30. SCROLLBAR STYLING
   ============================================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-light-gray);
  border-radius: 4px;
}

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

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

::-webkit-scrollbar-corner {
  background: var(--color-light-gray);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) var(--color-light-gray);
}

/* ============================================================
   31. SMOOTH SCROLL
   ============================================================ */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   32. FOCUS STYLES / ACCESSIBILITY
   ============================================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible),
textarea:focus:not(:focus-visible) {
  outline: none;
}

.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 10000;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  transition: top var(--transition-base);
}

.skip-to-content:focus {
  top: 0;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .hero-slider-arrow,
  .product-card-wishlist,
  .product-card-quick-add,
  .product-card .btn-add-cart,
  .gallery-nav-btn,
  .whatsapp-float,
  .back-to-top {
    transition: none;
  }

  .product-card:hover {
    transform: none;
  }

  .category-card:hover {
    transform: none;
  }

  .hero-slide.active .hero-slide-subtitle,
  .hero-slide.active .hero-slide-title,
  .hero-slide.active .hero-slide-description,
  .hero-slide.active .hero-slide-content .btn {
    animation: none;
  }
}

/* ============================================================
   33. PRODUCT DETAIL PAGE (Premium)
   ============================================================ */
.product-detail-page {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--spacing-lg) var(--container-padding) var(--spacing-3xl);
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #888;
  margin-bottom: var(--spacing-lg);
}

.product-breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.product-breadcrumb span {
  color: #444;
}

#product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

@media (max-width: 768px) {
  #product-detail {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

/* ---- Product Info ---- */
#product-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-info-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-category-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.product-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.25;
}

.product-rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.product-rating-row .star {
  font-size: 1rem;
  color: #f59e0b;
}

.rating-text {
  font-weight: 700;
  color: #1a1a2e;
  font-size: 0.9rem;
}

.rating-count {
  color: #999;
  font-size: 0.85rem;
}

/* ---- Price ---- */
.product-price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 4px 0;
}

.product-current-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
}

.product-original-price {
  font-size: 1.1rem;
  color: #aaa;
  text-decoration: line-through;
}

.product-discount-badge {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #fff;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ---- Stock ---- */
.product-stock-row {
  margin: 4px 0;
}

.product-stock-row .stock-badge {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
  display: inline-block;
}

.product-stock-row .stock-badge.in-stock {
  background: #ecfdf5;
  color: #059669;
}

.product-stock-row .stock-badge.out-of-stock {
  background: #fef2f2;
  color: #dc2626;
}

/* ---- Description ---- */
.product-desc-short {
  color: #666;
  line-height: 1.7;
  font-size: 0.92rem;
  padding: 8px 0;
}

/* ---- Product Badges ---- */
.product-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.rating-score {
  font-weight: 700;
  color: #1a1a2e;
  font-size: 0.9rem;
}

/* ---- Actions ---- */
.product-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 8px 0;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.quantity-selector button {
  width: 44px;
  height: 44px;
  background: #f9f9f9;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background 0.2s;
  color: #444;
  font-weight: 600;
}

.quantity-selector button:hover {
  background: var(--color-primary);
  color: #fff;
}

.quantity-selector input {
  width: 56px;
  height: 44px;
  text-align: center;
  border: none;
  border-left: 2px solid #f0f0f0;
  border-right: 2px solid #f0f0f0;
  font-weight: 700;
  font-size: 0.95rem;
  color: #1a1a2e;
  outline: none;
}

.product-actions .add-to-cart-btn {
  padding: 12px 32px;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(15,76,129,0.25);
}

.product-actions .add-to-cart-btn:hover {
  background: #0a3558;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(15,76,129,0.35);
}

.buy-now-btn {
  padding: 12px 32px;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(249,115,22,0.25);
}

.buy-now-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(249,115,22,0.35);
}

.wishlist-btn {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #fff;
  border: 2px solid #e5e7eb;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #999;
  transition: all 0.3s ease;
}

.wishlist-btn:hover {
  border-color: #fca5a5;
  background: #fef2f2;
  color: #dc2626;
}

.wishlist-btn.active {
  border-color: #fca5a5;
  background: #fef2f2;
  color: #dc2626;
}

/* ---- Delivery Info ---- */
.product-delivery-info {
  background: #f9fafb;
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid #f0f0f0;
}

.delivery-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: #555;
}

.delivery-item .delivery-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: #e8f4f8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* ---- Meta ---- */
.product-meta {
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #888;
}

.meta-item strong {
  color: #444;
  min-width: 80px;
}

.meta-item span {
  color: #666;
}

/* ---- Tabs ---- */
.product-tabs-container {
  margin-top: var(--spacing-2xl);
  grid-column: 1 / -1;
  background: #fff;
  border-radius: 20px;
  border: 1px solid #f0f0f0;
  overflow: hidden;
}

.tabs-nav {
  display: flex;
  border-bottom: 1px solid #f0f0f0;
  gap: 0;
  background: #fafafa;
}

.tab-link {
  padding: 16px 28px;
  font-weight: 600;
  font-size: 0.85rem;
  color: #888;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
}

.tab-link:hover {
  color: var(--color-primary);
}

.tab-link.active {
  color: var(--color-primary);
  background: #fff;
}

.tab-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
}

.tab-panel {
  display: none;
  padding: var(--spacing-xl);
}

.tab-panel.active {
  display: block;
}

/* ---- Specs Grid ---- */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.spec-row {
  display: flex;
  padding: 12px 16px;
  border-bottom: 1px solid #f5f5f5;
}

.spec-row:nth-child(odd) {
  background: #fafafa;
}

.spec-label {
  flex: 0 0 160px;
  font-weight: 600;
  font-size: 0.85rem;
  color: #444;
}

.spec-value {
  font-size: 0.85rem;
  color: #666;
}

/* ---- Features List ---- */
.features-list-modern {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.features-list-modern li {
  padding: 12px 16px 12px 36px;
  position: relative;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.5;
  background: #f9fafb;
  border-radius: 12px;
}

.features-list-modern li::before {
  content: '✓';
  position: absolute;
  left: 12px;
  color: #10b981;
  font-weight: 700;
}

/* ---- Reviews ---- */
.review-card-modern {
  background: #f9fafb;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 16px;
}

.review-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.review-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #1a1a2e;
}

.review-location {
  font-size: 0.75rem;
  color: #aaa;
}

.review-date {
  font-size: 0.75rem;
  color: #bbb;
  margin-left: auto;
}

.review-card-modern .review-stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.review-text {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.6;
}

.review-verified {
  display: inline-block;
  font-size: 0.75rem;
  color: #059669;
  background: #ecfdf5;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
  font-weight: 500;
}

.review-helpful {
  margin-top: 10px;
}

.helpful-btn {
  font-size: 0.78rem;
  color: #666;
  background: #f0f0f0;
  border: none;
  padding: 4px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

/* ---- Related Products ---- */
#related-products {
  margin-top: var(--spacing-2xl);
  grid-column: 1 / -1;
}

#related-products h2 {
  margin-bottom: var(--spacing-lg);
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a2e;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   34. HOME PAGE SECTIONS
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}
.feature-card {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: #fff;
  padding: 14px;
}
.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}
.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.testimonials-section {
  padding: var(--spacing-3xl) 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}
@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}
.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}
.testimonial-text {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
}
.testimonial-location {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.banner-card {
  background: linear-gradient(135deg, #1E40AF 0%, #0D9488 100%);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl) var(--spacing-3xl);
  position: relative;
  overflow: hidden;
  color: #fff;
}
.banner-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}
.banner-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(249,115,22,0.08);
  pointer-events: none;
}
.banner-content {
  position: relative;
  z-index: 2;
  max-width: 520px;
}
.banner-content h2 {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 10px;
}
.banner-content p {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 24px;
  line-height: 1.6;
}

.newsletter-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
}
.newsletter-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}
.newsletter-title h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
}
.newsletter-title p {
  opacity: 0.9;
  font-size: var(--font-size-sm);
}
.newsletter-form {
  display: flex;
  gap: 0;
  flex-shrink: 0;
}
.newsletter-form input {
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  width: 300px;
  font-size: var(--font-size-sm);
  outline: none;
}
.newsletter-form button {
  padding: 14px 28px;
  background: var(--color-dark);
  color: #fff;
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background var(--transition-base);
  font-size: var(--font-size-sm);
}
.newsletter-form button:hover {
  background: #333;
}
@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .newsletter-wrapper { flex-direction: column; text-align: center; }
  .newsletter-form input { width: 220px; }
  .banner-content h2 { font-size: 1.5rem; }
}

/* ============================================================
   35. ACCOUNT / DASHBOARD STYLES
   ============================================================ */
.account-container {
  max-width: 900px;
  margin: 0 auto;
}

.account-screen {
  display: none;
  animation: fadeUp 0.4s ease;
}

.account-screen.active {
  display: block;
}

/* ---- Auth Screens ---- */
.auth-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.auth-card-wide {
  max-width: 640px;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.auth-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.auth-header p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.auth-form .form-group {
  margin-bottom: var(--spacing-md);
}

.auth-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.auth-link {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: color var(--transition-base);
}

.auth-link:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.auth-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

.auth-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.form-divider {
  position: relative;
  text-align: center;
  margin: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border-light);
}

.form-divider span {
  position: relative;
  top: -10px;
  background: var(--color-white);
  padding: 0 var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

@media (max-width: 640px) {
  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }
  .auth-card {
    padding: var(--spacing-lg);
  }
}

/* ---- Dashboard ---- */
.dashboard-welcome {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--color-white);
}

.welcome-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
  border: 3px solid rgba(255,255,255,0.3);
}

.welcome-text h2 {
  color: var(--color-white);
  font-size: var(--font-size-xl);
  margin-bottom: 2px;
}

.welcome-text p {
  color: rgba(255,255,255,0.8);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* ---- Dashboard Tabs ---- */
.dashboard-tabs {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xl);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  background: var(--color-light-gray);
  border-radius: var(--radius-lg);
  padding: 4px;
}

.dashboard-tabs::-webkit-scrollbar {
  display: none;
}

.dashboard-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  border: none;
  background: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.dashboard-tab:hover {
  color: var(--color-primary);
  background: rgba(15,76,129,0.06);
}

.dashboard-tab.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  font-weight: var(--font-weight-semibold);
}

.dashboard-tab svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.dashboard-tab-logout {
  margin-left: auto;
  color: var(--color-error);
}

.dashboard-tab-logout:hover {
  color: var(--color-error);
  background: rgba(220,53,69,0.06);
}

/* ---- Dashboard Panels ---- */
.dashboard-content {
  min-height: 300px;
}

.dashboard-panel {
  display: none;
  animation: fadeUp 0.3s ease;
}

.dashboard-panel.active {
  display: block;
}

.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-border-light);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.tab-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin: 0;
}

/* ---- Overview Cards ---- */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 480px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }
}

.overview-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-spring);
}

.overview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.overview-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-white);
}

.overview-card-icon svg {
  width: 24px;
  height: 24px;
}

.overview-card-info {
  flex: 1;
  min-width: 0;
}

.overview-card-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.overview-card-value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

/* ---- Orders ---- */
.order-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  transition: box-shadow var(--transition-base);
}

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

.order-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.order-id {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.order-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.order-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.order-status.confirmed {
  background: #EFF6FF;
  color: #2563EB;
}

.order-status.shipped {
  background: #FEF3C7;
  color: #D97706;
}

.order-status.delivered {
  background: #ECFDF5;
  color: #059669;
}

.order-status.cancelled {
  background: #FEF2F2;
  color: #DC2626;
}

.order-card-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.order-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.order-item-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  flex-shrink: 0;
}

.order-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.order-total {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.order-total span {
  color: var(--color-primary);
}

/* ---- Profile Form ---- */
.profile-form {
  max-width: 500px;
}

.profile-form .form-group {
  margin-bottom: var(--spacing-md);
}

/* ---- Addresses ---- */
#addresses-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 640px) {
  #addresses-container {
    grid-template-columns: 1fr;
  }
}

.address-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-border-light);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.address-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.address-card.default {
  border-color: var(--color-primary);
  background: #F8FBFF;
}

.address-card-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.625rem;
  font-weight: var(--font-weight-bold);
  background: var(--color-primary);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.address-card-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  margin-bottom: 2px;
}

.address-card-phone {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.address-card-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.address-card-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.address-card-actions .btn {
  padding: 6px 14px;
  font-size: var(--font-size-xs);
}

.address-form-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-primary);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: 0 0 0 3px rgba(15,76,129,0.08);
}

.address-form-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
}

.address-form-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* ---- Settings ---- */
.settings-section {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.settings-section h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border-light);
  gap: var(--spacing-md);
}

.settings-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.settings-row-info {
  flex: 1;
  min-width: 0;
}

.settings-row-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  margin-bottom: 2px;
}

.settings-row-desc {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-border);
  border-radius: 26px;
  transition: var(--transition-base);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  left: 3px;
  bottom: 3px;
  width: 20px;
  height: 20px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

/* ---- Empty State Overrides ---- */
.empty-state-compact {
  padding: var(--spacing-3xl) var(--spacing-xl);
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px dashed var(--color-border);
}

.empty-state-compact .empty-state-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--color-light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  font-size: 2rem;
  color: var(--color-text-muted);
}

.empty-state-compact h3 {
  font-size: var(--font-size-lg);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.empty-state-compact p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   35. PRODUCT DETAIL REDESIGN
   ============================================================ */

/* Gallery Column */
.product-gallery-col {
  min-width: 0;
}

.gallery-main-wrapper {
  height: 600px;
  aspect-ratio: auto;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

@media (max-width: 768px) {
  .gallery-main-wrapper {
    height: 400px;
  }
}

@media (max-width: 480px) {
  .gallery-main-wrapper {
    height: 320px;
  }
}

/* Fix gallery nav button positioning */
.gallery-main-wrapper .prev-btn {
  left: 12px;
}

.gallery-main-wrapper .next-btn {
  right: 12px;
}

/* Info Column with sticky buy box */
.product-info-col {
  position: sticky;
  top: 140px;
  align-self: start;
}

@media (max-width: 768px) {
  .product-info-col {
    position: static;
  }
}

/* Buy Box Sticky Area */
.buy-box-sticky {
  margin-top: 16px;
}

/* Trust Badges */
.trust-badges {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  background: #f9fafb;
  border-radius: 14px;
  border: 1px solid #f0f0f0;
  text-align: center;
  transition: all 0.3s ease;
}

.trust-badge-item:hover {
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.trust-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0F4C81, #1A6BB5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.trust-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.trust-badge-text strong {
  font-size: 0.75rem;
  font-weight: 700;
  color: #1a1a2e;
}

.trust-badge-text span {
  font-size: 0.65rem;
  color: #999;
}

@media (max-width: 480px) {
  .trust-badges {
    grid-template-columns: 1fr;
  }

  .trust-badge-item {
    flex-direction: row;
    text-align: left;
  }
}

/* Full Description Section */
.product-full-description {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-2xl);
  background: #fff;
  border-radius: 20px;
  border: 1px solid #f0f0f0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.product-full-description .section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.description-content {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
}

.description-content p {
  margin-bottom: var(--spacing-md);
}

/* Features Icon Cards Section */
.features-icon-section {
  margin-top: var(--spacing-3xl);
}

.features-icon-section .section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: var(--spacing-xl);
}

.features-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.feature-icon-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid #f0f0f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}

.feature-icon-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  border-color: #e0e7ff;
}

.feature-icon-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #eef2ff, #e0e7ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature-icon-card-text {
  flex: 1;
  min-width: 0;
}

.feature-icon-card-text p {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.6;
  margin: 0;
}

/* Rating Breakdown */
.rating-breakdown {
  display: flex;
  gap: var(--spacing-2xl);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  background: #fff;
  border-radius: 16px;
  border: 1px solid #f0f0f0;
}

.rating-breakdown-left {
  text-align: center;
  min-width: 120px;
}

.rating-big {
  font-size: 3rem;
  font-weight: 800;
  color: #1a1a2e;
  line-height: 1;
  margin-bottom: 4px;
}

.rating-stars-big .star {
  font-size: 1.2rem;
  color: #f59e0b;
}

.rating-total {
  font-size: 0.8rem;
  color: #999;
  margin-top: 4px;
}

.rating-breakdown-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.rating-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rating-bar-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #555;
  min-width: 40px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.rating-bar-track {
  flex: 1;
  height: 8px;
  background: #f0f0f0;
  border-radius: 99px;
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  border-radius: 99px;
  transition: width 0.6s ease;
}

.rating-bar-count {
  font-size: 0.75rem;
  color: #999;
  min-width: 30px;
  text-align: right;
}

@media (max-width: 640px) {
  .rating-breakdown {
    flex-direction: column;
    align-items: center;
  }

  .features-icon-grid {
    grid-template-columns: 1fr;
  }
}

/* Breadcrumb section uses less padding */
.product-breadcrumb-section {
  padding: 20px 0 16px;
}

@media (max-width: 768px) {
  .product-breadcrumb-section {
    padding: 14px 0 10px;
  }
}

/* ============================================================
   36. CHECKOUT PAGE
   ============================================================ */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 32px;
  align-items: start;
}

.checkout-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 20px;
}

.checkout-card-title {
  font-size: 1.15rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border-light);
}

#checkout-form .form-label {
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: 6px;
  display: block;
}

#checkout-form .form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: border-color var(--transition-base);
  background: var(--color-white);
}

#checkout-form .form-input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(15,76,129,0.1);
}

#checkout-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

#checkout-form .form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.payment-option:hover {
  border-color: var(--color-primary-light);
  background: rgba(15,76,129,0.03);
}

.payment-option.active {
  border-color: var(--color-primary);
  background: rgba(15,76,129,0.05);
}

.payment-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.payment-option-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.payment-option-icon {
  width: 40px;
  height: 40px;
  background: var(--color-light-gray);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

.payment-option-label {
  display: block;
  font-weight: var(--font-weight-semibold);
  font-size: 0.9rem;
  color: var(--color-dark);
}

.payment-option-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Order Summary Card */
.checkout-summary-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: 28px;
  position: sticky;
  top: 130px;
}

#checkout-summary-items {
  margin-bottom: 16px;
}

.checkout-summary-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.checkout-summary-item:last-child {
  border-bottom: none;
}

.checkout-summary-item-img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: var(--color-light-gray);
  flex-shrink: 0;
}

.checkout-summary-item-info {
  flex: 1;
  min-width: 0;
}

.checkout-summary-item-name {
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.checkout-summary-item-qty {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.checkout-summary-item-price {
  font-size: 0.85rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  white-space: nowrap;
}

.checkout-summary-totals {
  border-top: 2px solid var(--color-border-light);
  padding-top: 16px;
}

.checkout-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--color-text);
}

.checkout-summary-total {
  border-top: 1px solid var(--color-border-light);
  margin-top: 6px;
  padding-top: 12px;
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.checkout-summary-total span:last-child {
  color: var(--color-primary);
  font-size: 1.2rem;
}

#co-place-order {
  margin-top: 20px;
  padding: 14px;
  font-size: 1.05rem;
  font-weight: var(--font-weight-semibold);
}

/* Razorpay-only payment card */
.razorpay-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.razorpay-brand {
  font-size: 1.15rem;
  font-weight: var(--font-weight-bold, 700);
  color: #0B3D91;
}

.razorpay-secure-text {
  font-size: 0.85rem;
  color: var(--color-text-muted, #6B7280);
  margin: 0 0 14px 0;
}

.payment-methods-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pm-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #0B3D91;
  background: rgba(11,61,145,0.08);
  border-radius: 20px;
  border: 1px solid rgba(11,61,145,0.15);
}

.payment-card .checkout-card-title {
  margin-bottom: 16px;
}

/* Mobile sticky button */
#co-place-order-sticky {
  display: none;
}

/* Checkout Responsive */
@media (max-width: 991px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
  .checkout-summary-card {
    position: static;
  }
}

@media (max-width: 767px) {
  .checkout-card {
    padding: 20px 16px;
  }
  #checkout-form .form-row,
  #checkout-form .form-row-3 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .payment-option-content {
    flex-wrap: wrap;
  }
  .payment-option-icon {
    width: 34px;
    height: 34px;
  }
  .payment-option-label {
    font-size: 0.85rem;
  }
  .payment-option-desc {
    font-size: 0.72rem;
  }
  /* Sticky Place Order button at bottom */
  #co-place-order-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    margin: 0;
    border-radius: 0;
    padding: 16px 20px;
    background: var(--color-primary);
    border: none;
    font-size: 1.05rem;
    font-weight: var(--font-weight-semibold);
  }
}

/* ============================================================
   37. ACCOUNT PAGE RESPONSIVE
   ============================================================ */

/* Mobile (≤767px) */
@media (max-width: 767px) {
  .account-container {
    max-width: 100%;
    padding: 0 16px;
  }

  .login-section .auth-card,
  .register-section .auth-card,
  .forgot-section .auth-card,
  .dashboard-section .auth-card {
    max-width: 100%;
    padding: 24px 16px;
    border-radius: 12px;
  }

  .login-section .form-input,
  .register-section .form-input,
  .forgot-section .form-input {
    width: 100%;
    font-size: 16px;
  }

  .login-section .btn-block,
  .register-section .btn-block,
  .forgot-section .btn-block,
  .dashboard-section .btn-block {
    width: 100%;
  }

  .dashboard-welcome {
    flex-direction: column;
    text-align: center;
    padding: 20px 16px;
  }

  .dashboard-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 4px;
  }

  .dashboard-tab {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .dashboard-tab:not(.dashboard-tab-logout) {
    flex: 1;
    justify-content: center;
  }

  .dashboard-tab-logout {
    margin-left: 0;
  }

  .dashboard-tab svg {
    display: none;
  }

  .overview-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .overview-card {
    padding: 16px;
  }

  .profile-form {
    padding: 0;
  }

  .settings-section {
    padding: 16px;
  }

  .settings-row {
    flex-direction: column;
    gap: 8px;
  }

  .address-card {
    padding: 16px;
  }

  #address-form-container .address-form-card {
    padding: 20px 16px;
  }

  .tab-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .tab-header h3 {
    font-size: 1.1rem;
  }

  .auth-links {
    gap: 6px;
    margin-top: 16px;
    padding-top: 16px;
  }

  .auth-links .auth-link {
    font-size: 0.9rem;
  }

  .order-card {
    padding: 16px;
  }

  .order-card-header {
    flex-direction: column;
    gap: 8px;
  }

  .empty-state-compact {
    padding: 32px 16px;
  }

  #address-form-container {
    margin-top: 16px;
  }

  .form-row-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* ============================================================
   END OF YASKART STYLES
   ============================================================ */