/* ==========================================================================
   NEPAL THREAD CO. — MAIN STYLESHEET
   Table of contents:
   1. CSS Variables (design tokens)
   2. Reset & base styles
   3. Typography
   4. Layout utilities
   5. Announcement bar
   6. Header & navigation
   7. Buttons
   8. Hero section
   9. Featured collections
   10. Why choose us
   11. Product cards & grid
   12. Shop filters
   13. Product detail page
   14. About page
   15. Craftsmanship timeline
   16. Testimonials
   17. Newsletter
   18. Contact page & forms
   19. Cart page
   20. Policy pages
   21. Footer
   22. Responsive media queries
   ========================================================================== */

/* ----------------------------- 1. VARIABLES ----------------------------- */
:root {
  /* Colour palette */
  --color-cream: #F8F4EF;
  --color-gold: #B58B3B;
  --color-gold-dark: #93702C;
  --color-charcoal: #2B2B2B;
  --color-white: #FFFFFF;
  --color-line: #E5DDD0;
  --color-success: #3B7A57;
  --color-error: #B3422E;

  /* Typography */
  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Lato", "Poppins", Helvetica, Arial, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Shape & shadow */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 24px rgba(43, 43, 43, 0.08);
  --shadow-card-hover: 0 16px 32px rgba(43, 43, 43, 0.14);

  /* Layout */
  --container-width: 1200px;
  --transition-default: 0.25s ease;
}

/* --------------------------- 2. RESET & BASE ----------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

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

/* Visible keyboard focus for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-gold-dark);
  outline-offset: 3px;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ----------------------------- 3. TYPOGRAPHY ----------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--space-sm);
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; }

p {
  margin: 0 0 var(--space-sm);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: var(--space-xs);
  font-weight: 700;
}

.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.section-heading p {
  color: #5b5b5b;
  font-size: 1.05rem;
}

/* ------------------------------ 4. LAYOUT -------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

.bg-white {
  background-color: var(--color-white);
}

.divider {
  width: 64px;
  height: 2px;
  background-color: var(--color-gold);
  margin: var(--space-sm) auto;
}

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

/* ------------------------- 5. ANNOUNCEMENT BAR --------------------------- */
.announcement-bar {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  padding: 0.55rem var(--space-sm);
}

.announcement-bar strong {
  color: var(--color-gold);
}

/* --------------------------- 6. HEADER & NAV ----------------------------- */
.site-header {
  background-color: var(--color-cream);
  border-bottom: 1px solid var(--color-line);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-charcoal);
  white-space: nowrap;
}

.logo span {
  color: var(--color-gold);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transition-default);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background-color: var(--color-gold);
  transition: width var(--transition-default);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold-dark);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cart-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
}

.cart-count {
  background-color: var(--color-gold);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: var(--transition-default);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ------------------------------- 7. BUTTONS ------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform var(--transition-default), box-shadow var(--transition-default), background-color var(--transition-default), color var(--transition-default);
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

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

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

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

.btn-block {
  width: 100%;
  text-align: center;
}

.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-small {
  padding: 0.55rem 1.3rem;
  font-size: 0.82rem;
}

/* ------------------------------- 8. HERO --------------------------------- */
.hero {
  position: relative;
  background-color: var(--color-charcoal);
  color: var(--color-white);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 600px;
}

.hero-content {
  padding: var(--space-2xl) var(--space-md);
  position: relative;
  z-index: 2;
}

.hero-content .eyebrow {
  color: var(--color-gold);
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #D9D2C5;
  margin-bottom: var(--space-lg);
  max-width: 460px;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-image-wrap {
  position: relative;
  height: 100%;
  min-height: 600px;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, var(--color-charcoal) 0%, rgba(43,43,43,0) 35%);
  z-index: 1;
}

/* ------------------------ 9. FEATURED COLLECTIONS ------------------------ */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.collection-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3/4;
  background-color: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-default), transform var(--transition-default);
}

.collection-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-card-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.65), rgba(0,0,0,0));
  color: var(--color-white);
}

.collection-card-label h3 {
  color: var(--color-white);
  margin-bottom: 0.2rem;
}

.collection-card-label a {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------- 10. WHY CHOOSE US --------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.feature-card {
  text-align: center;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background-color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.feature-card p {
  font-size: 0.92rem;
  color: #5b5b5b;
  margin-bottom: 0;
}

/* ------------------------ 11. PRODUCT CARDS & GRID ------------------------ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

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

.product-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.product-card-image {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background-color: var(--color-cream);
}

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

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

.product-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.product-card-body .product-desc {
  font-size: 0.88rem;
  color: #5b5b5b;
  margin-bottom: var(--space-sm);
  flex-grow: 1;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  margin-bottom: var(--space-sm);
  display: block;
}

.add-to-cart-btn {
  width: 100%;
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.7rem 1rem;
  font-weight: 700;
  font-size: 0.88rem;
  transition: background-color var(--transition-default);
}

.add-to-cart-btn:hover {
  background-color: var(--color-gold-dark);
}

.add-to-cart-btn.added {
  background-color: var(--color-success);
}

.product-card-link {
  display: block;
}

/* ------------------------------ 12. SHOP FILTERS -------------------------- */
.shop-header {
  text-align: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  color: var(--color-charcoal);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition-default);
}

.filter-btn:hover {
  border-color: var(--color-gold);
}

.filter-btn.active {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-charcoal);
}

.product-card.hidden {
  display: none;
}

/* ------------------------- 13. PRODUCT DETAIL PAGE ------------------------ */
.breadcrumb {
  font-size: 0.85rem;
  color: #6b6b6b;
  padding: var(--space-md) 0 0;
}

.breadcrumb a:hover {
  color: var(--color-gold-dark);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.product-gallery-main {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1/1;
  margin-bottom: var(--space-sm);
  background-color: var(--color-white);
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery-thumbs {
  display: flex;
  gap: var(--space-xs);
}

.product-gallery-thumbs button {
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  overflow: hidden;
  padding: 0;
  width: 80px;
  height: 80px;
  background: none;
}

.product-gallery-thumbs button.active {
  border-color: var(--color-gold);
}

.product-gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info .product-price {
  font-size: 1.6rem;
  margin: var(--space-sm) 0;
}

.product-info .product-rating {
  color: var(--color-gold-dark);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.product-detail-list {
  margin: var(--space-md) 0;
}

.product-detail-list dt {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gold-dark);
  margin-top: var(--space-sm);
}

.product-detail-list dd {
  margin: 0.2rem 0 0;
  color: #4a4a4a;
}

.quantity-selector {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-right: var(--space-sm);
}

.quantity-selector button {
  background: none;
  border: none;
  width: 40px;
  height: 44px;
  font-size: 1.1rem;
  color: var(--color-charcoal);
}

.quantity-selector button:hover {
  background-color: var(--color-cream);
}

.quantity-selector input {
  width: 40px;
  text-align: center;
  border: none;
  background: none;
  font-weight: 700;
}

.product-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
  flex-wrap: wrap;
}

.product-actions .btn {
  flex: 1;
  min-width: 160px;
  text-align: center;
}

.trust-badges {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-md);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #4a4a4a;
}

.trust-badge svg {
  color: var(--color-gold-dark);
  flex-shrink: 0;
}

.related-products {
  padding-top: 0;
}

/* ------------------------------ 14. ABOUT PAGE ---------------------------- */
.page-banner {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-xl) 0;
}

.page-banner .eyebrow {
  color: var(--color-gold);
}

.page-banner h1 {
  color: var(--color-white);
  margin-bottom: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-grid img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.about-grid.reverse {
  direction: rtl;
}

.about-grid.reverse > * {
  direction: ltr;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.value-card {
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.value-card .value-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-xs);
}

.mission-quote {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  border-radius: var(--radius-md);
}

.mission-quote p {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.4;
}

.mission-quote .eyebrow {
  color: var(--color-gold);
}

/* -------------------------- 15. CRAFTSMANSHIP TIMELINE -------------------- */
.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: var(--space-md);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-line);
}

.timeline-step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.timeline-step:last-child {
  margin-bottom: 0;
}

.timeline-number {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-gold);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  flex-shrink: 0;
}

.timeline-content {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-card);
}

.timeline-content h3 {
  margin-bottom: 0.3rem;
}

.timeline-content p {
  margin-bottom: 0;
  color: #5b5b5b;
}

.identify-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.identify-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--color-gold);
}

.identify-card h4 {
  margin-bottom: 0.3rem;
}

.care-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.care-item {
  text-align: center;
  padding: var(--space-md);
}

.care-item .feature-icon {
  background-color: var(--color-white);
  box-shadow: var(--shadow-card);
}

.care-item p {
  font-size: 0.9rem;
  color: #5b5b5b;
  margin-bottom: 0;
}

/* ------------------------------ 16. TESTIMONIALS --------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-card);
}

.testimonial-stars {
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.1em;
}

.testimonial-card p.quote {
  font-style: italic;
  color: #3d3d3d;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: var(--space-sm);
  margin-bottom: 0;
}

.testimonial-author span {
  display: block;
  font-weight: 400;
  color: #767676;
  font-size: 0.82rem;
}

/* ------------------------------- 17. NEWSLETTER ----------------------------- */
.newsletter-section {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-align: center;
}

.newsletter-section h2 {
  color: var(--color-white);
}

.newsletter-section .eyebrow {
  color: var(--color-gold);
}

.newsletter-form {
  display: flex;
  max-width: 460px;
  margin: var(--space-md) auto 0;
  gap: var(--space-xs);
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid #555;
  background-color: #383838;
  color: var(--color-white);
}

.newsletter-form input[type="email"]::placeholder {
  color: #aaa;
}

.newsletter-message {
  margin-top: var(--space-sm);
  font-size: 0.88rem;
  min-height: 1.2em;
}

.newsletter-message.success { color: #8fd3a8; }
.newsletter-message.error { color: #e8a08e; }

/* ------------------------------ 18. CONTACT PAGE ---------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
}

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

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-charcoal);
  transition: border-color var(--transition-default);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 0.3rem;
  min-height: 1.1em;
  display: block;
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-color: var(--color-error);
}

.form-success-message {
  background-color: #E9F3EC;
  color: var(--color-success);
  border: 1px solid #BFE0CB;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  display: none;
}

.form-success-message.visible {
  display: block;
}

.contact-info-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  height: fit-content;
}

.contact-info-card h3 {
  margin-bottom: var(--space-sm);
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.contact-info-list svg {
  color: var(--color-gold-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-list a:hover {
  color: var(--color-gold-dark);
}

.social-row {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-row a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
}

.social-row a:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-md) var(--space-lg);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-charcoal);
}

.faq-question .faq-icon {
  font-size: 1.4rem;
  color: var(--color-gold);
  transition: transform var(--transition-default);
  flex-shrink: 0;
  margin-left: var(--space-sm);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-default);
  padding: 0 var(--space-lg);
}

.faq-answer p {
  padding-bottom: var(--space-md);
  color: #5b5b5b;
  margin-bottom: 0;
}

/* -------------------------------- 19. CART PAGE ----------------------------- */
.cart-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.cart-table th {
  text-align: left;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #767676;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-line);
}

.cart-table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-line);
  vertical-align: middle;
}

.cart-product-cell {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-product-cell img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-product-cell .cart-product-name {
  font-weight: 700;
}

.cart-qty-controls {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
}

.cart-qty-controls button {
  background: none;
  border: none;
  width: 32px;
  height: 32px;
}

.cart-qty-controls input {
  width: 32px;
  text-align: center;
  border: none;
  background: none;
  font-weight: 700;
}

.remove-btn {
  background: none;
  border: none;
  color: var(--color-error);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: underline;
}

.cart-summary {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.cart-summary h3 {
  margin-bottom: var(--space-md);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-size: 0.95rem;
}

.summary-row.total {
  font-weight: 700;
  font-size: 1.15rem;
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-sm);
  margin-top: var(--space-sm);
}

.delivery-note {
  font-size: 0.85rem;
  color: #5b5b5b;
  background-color: var(--color-cream);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  margin: var(--space-md) 0;
}

.empty-cart {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.empty-cart svg {
  color: var(--color-line);
  margin-bottom: var(--space-md);
}

/* ------------------------------ 20. POLICY PAGES ---------------------------- */
.policy-content {
  max-width: 760px;
  margin: 0 auto;
}

.policy-content h2 {
  margin-top: var(--space-xl);
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content ul {
  list-style: disc;
  padding-left: 1.4rem;
  margin-bottom: var(--space-sm);
}

.policy-content li {
  margin-bottom: 0.4rem;
}

.policy-content p,
.policy-content li {
  color: #4a4a4a;
}

.policy-updated {
  font-size: 0.85rem;
  color: #8a8a8a;
  margin-bottom: var(--space-xl);
}

.policy-nav {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.policy-nav a {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
}

.policy-nav a.active,
.policy-nav a:hover {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-charcoal);
}

/* --------------------------------- 21. FOOTER ------------------------------- */
.site-footer {
  background-color: #23211D;
  color: #C9C2B4;
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid #3a3833;
}

.footer-brand .logo {
  color: var(--color-white);
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: var(--space-sm);
  max-width: 280px;
  color: #ABA396;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #3a3833;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-default);
}

.footer-social a:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.footer-col li {
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--color-gold);
}

.footer-newsletter p {
  font-size: 0.88rem;
  color: #ABA396;
}

.footer-newsletter-form {
  display: flex;
  gap: 0.4rem;
}

.footer-newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid #3a3833;
  background-color: #2d2b27;
  color: var(--color-white);
  font-size: 0.85rem;
}

.footer-newsletter-form button {
  background-color: var(--color-gold);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.65rem 1.1rem;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}

.footer-newsletter-form button:hover {
  background-color: var(--color-gold-dark);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom a:hover {
  color: var(--color-gold);
}

.payment-icons {
  display: flex;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: #8a8378;
}

/* ------------------------------ 22. RESPONSIVE ------------------------------ */
@media (max-width: 1024px) {
  .collections-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .care-guide-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 280px;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem var(--space-md) var(--space-md);
    gap: var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-default);
    box-shadow: -8px 0 24px rgba(0,0,0,0.1);
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .nav-links {
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
  }

  .header-actions {
    order: -1;
  }

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

  .hero-image-wrap {
    min-height: 320px;
    order: -1;
  }

  .product-detail-grid,
  .about-grid,
  .about-grid.reverse,
  .contact-grid,
  .cart-grid {
    grid-template-columns: 1fr;
  }

  .about-grid.reverse {
    direction: ltr;
  }
}

@media (max-width: 640px) {
  .collections-grid,
  .product-grid,
  .values-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid,
  .care-guide-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  section {
    padding: var(--space-xl) 0;
  }

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

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

  .newsletter-form input[type="email"] {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .collections-grid,
  .product-grid,
  .values-grid,
  .testimonials-grid,
  .features-grid,
  .care-guide-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    text-align: center;
  }

  .product-actions .btn {
    min-width: 100%;
  }
}