/* ============================================================
   BOB'S SHOE STORE — Main Stylesheet
   assets/css/styles.css
   No build step. No external dependencies. System fonts only.
   ============================================================ */

/* ----- RESET & BASE ----- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
               Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: #1a202c;
  background: #fafafa;
}

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

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

ul, ol {
  list-style: none;
}

/* ----- LAYOUT ----- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ----- ACCESSIBILITY ----- */
.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;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, color 0.2s;
  text-align: center;
  line-height: 1.4;
}

.btn:focus-visible {
  outline: 3px solid #667eea;
  outline-offset: 3px;
}

.btn-primary {
  background: #667eea;
  color: #fff;
  border-color: #667eea;
}

.btn-primary:hover {
  background: #5a67d8;
  border-color: #5a67d8;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.35);
}

.btn-outline {
  background: transparent;
  color: #667eea;
  border-color: #667eea;
}

.btn-outline:hover {
  background: #667eea;
  color: #fff;
}

.btn-dark {
  background: #1a202c;
  color: #fff;
  border-color: #1a202c;
}

.btn-dark:hover {
  background: #2d3748;
  border-color: #2d3748;
  box-shadow: 0 4px 12px rgba(26, 32, 44, 0.25);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.875rem;
}

/* ----- SITE HEADER / NAV ----- */
.site-header {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #667eea;
  white-space: nowrap;
}

.nav-brand span {
  color: #764ba2;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: #4a5568;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s;
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: #667eea;
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.2s;
}

.nav-links a:hover,
.nav-links a:focus {
  color: #667eea;
  outline: none;
}

.nav-links a:hover::after,
.nav-links a:focus::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: #667eea;
  font-weight: 600;
}

.nav-links .btn {
  padding: 0.45rem 1.2rem;
  font-size: 0.9rem;
}

.nav-links .btn::after {
  display: none;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1a202c;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-hamburger:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  background: #fff;
  border-top: 1px solid #e2e8f0;
  padding: 0.5rem 0 1rem;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: 0.8rem 1.5rem;
  color: #4a5568;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: #f7fafc;
  color: #667eea;
}

/* ----- TRUST BAR ----- */
.trust-bar {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  padding: 1rem 0;
}

.trust-items {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #4a5568;
  font-weight: 500;
}

.trust-item .trust-icon {
  font-size: 1.15rem;
}

/* ----- HERO ----- */
.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 5.5rem 1.5rem;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 1.25rem;
  opacity: 0.95;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 540px;
  margin: 0 auto 2rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero .btn-primary {
  background: #fff;
  color: #667eea;
  border-color: #fff;
}

.hero .btn-primary:hover {
  background: #f7fafc;
  border-color: #f7fafc;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.hero .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.65);
}

.hero .btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  color: #fff;
}

/* ----- SECTION STRUCTURE ----- */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: #fff;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #1a202c;
  letter-spacing: -0.3px;
  margin-bottom: 0.5rem;
}

.section-header p {
  color: #718096;
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.section-footer {
  text-align: center;
  margin-top: 2.5rem;
}

/* ----- PAGE HEADER (inner pages) ----- */
.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.page-header p {
  opacity: 0.88;
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ----- BREADCRUMB ----- */
.breadcrumb {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.85rem;
  color: #718096;
  padding: 1.25rem 0 0;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #667eea;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-sep {
  color: #cbd5e0;
}

/* ----- CATEGORY CARDS ----- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.category-card:hover,
.category-card:focus {
  transform: translateY(-5px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
  outline: none;
}

.category-card:focus-visible {
  outline: 3px solid #667eea;
  outline-offset: 2px;
}

.category-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.75rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
}

.category-label {
  padding: 1rem 1.25rem 1.25rem;
}

.category-label h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.2rem;
}

.category-label p {
  font-size: 0.82rem;
  color: #718096;
}

/* ----- PRODUCT GRID & CARDS ----- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.product-thumb {
  height: 200px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  text-decoration: none;
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: #667eea;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  border-radius: 4px;
}

.product-badge.sale {
  background: #e53e3e;
}

.product-info {
  padding: 1rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-cat {
  font-size: 0.75rem;
  color: #718096;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.3rem;
}

.product-info h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.product-info h3 a {
  color: inherit;
}

.product-info h3 a:hover {
  color: #667eea;
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1rem;
  margin-top: auto;
}

.price-current {
  font-size: 1.15rem;
  font-weight: 800;
  color: #1a202c;
}

.price-original {
  font-size: 0.875rem;
  color: #a0aec0;
  text-decoration: line-through;
}

.product-card .btn {
  width: 100%;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
}

/* ----- SHOP PAGE ----- */
.shop-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 2rem;
  align-items: start;
}

.shop-filters {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 80px;
}

.filters-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #4a5568;
  margin-bottom: 1.25rem;
}

.filter-group {
  margin-bottom: 1.25rem;
}

.filter-group h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4a5568;
  margin-bottom: 0.65rem;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: #4a5568;
}

.filter-option input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: #667eea;
  cursor: pointer;
  flex-shrink: 0;
}

.filter-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 1.25rem 0;
}

.shop-main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.shop-count {
  font-size: 0.875rem;
  color: #718096;
}

.shop-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #4a5568;
}

.shop-sort select {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
  font-size: 0.875rem;
  background: #fff;
  cursor: pointer;
  color: #1a202c;
  font-family: inherit;
}

.shop-sort select:focus {
  outline: 2px solid #667eea;
  outline-offset: 1px;
}

/* ----- PRODUCT DETAIL ----- */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-main {
  height: 420px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.gallery-thumb {
  height: 80px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s;
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: #667eea;
}

.gallery-thumb:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* Product meta */
.product-meta h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #1a202c;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  color: #718096;
}

.rating-stars {
  color: #f6ad55;
  letter-spacing: 1px;
}

.price-block {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.price-block .price-current {
  font-size: 1.85rem;
  font-weight: 800;
}

.product-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 1.25rem 0;
}

/* Size selector */
.size-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: #4a5568;
  margin-bottom: 0.75rem;
}

.size-label a {
  color: #667eea;
  font-weight: 500;
  font-size: 0.82rem;
}

.size-label a:hover {
  text-decoration: underline;
}

.size-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.size-btn {
  min-width: 52px;
  height: 44px;
  padding: 0 0.5rem;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  color: #4a5568;
  font-family: inherit;
}

.size-btn:hover {
  border-color: #667eea;
  color: #667eea;
}

.size-btn.selected {
  border-color: #667eea;
  background: #667eea;
  color: #fff;
}

.size-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}

.size-btn:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

.cart-actions {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cart-actions .btn {
  flex: 1;
}

.product-highlights {
  background: #f7fafc;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.product-highlights ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-highlights li {
  font-size: 0.875rem;
  color: #4a5568;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.product-highlights li::before {
  content: '✓';
  color: #667eea;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* ----- ACCORDION ----- */
.accordion {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
}

.accordion-item + .accordion-item {
  border-top: 1px solid #e2e8f0;
}

.accordion-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: #fff;
  border: none;
  cursor: pointer;
  font-size: 0.925rem;
  font-weight: 600;
  color: #1a202c;
  text-align: left;
  transition: background 0.15s;
  font-family: inherit;
}

.accordion-btn:hover {
  background: #f7fafc;
}

.accordion-btn:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: -2px;
}

.accordion-icon {
  font-size: 1.3rem;
  color: #718096;
  line-height: 1;
  transition: transform 0.25s;
  flex-shrink: 0;
}

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

.accordion-panel {
  display: none;
  padding: 0 1.25rem 1.25rem;
  background: #fafafa;
  font-size: 0.875rem;
  color: #4a5568;
  line-height: 1.75;
}

.accordion-panel.open {
  display: block;
}

/* ----- ABOUT PAGE ----- */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.story-img {
  height: 380px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.story-content h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.story-content p {
  color: #4a5568;
  margin-bottom: 1rem;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.875rem;
  color: #718096;
  line-height: 1.65;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.team-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  text-align: center;
  padding-bottom: 1.5rem;
}

.team-avatar {
  height: 140px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  margin-bottom: 1.25rem;
}

.team-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.2rem;
}

.team-card p {
  font-size: 0.82rem;
  color: #718096;
}

/* ----- LOCATION BLOCK ----- */
.location-block {
  background: #fff;
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 2rem;
}

.location-item h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #667eea;
  margin-bottom: 0.6rem;
}

.location-item p,
.location-item address {
  font-size: 0.9rem;
  color: #4a5568;
  font-style: normal;
  line-height: 1.75;
}

/* ----- CONTACT PAGE ----- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 0.75rem;
}

.contact-info > p {
  color: #4a5568;
  margin-bottom: 2rem;
  line-height: 1.75;
}

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

.contact-detail {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-detail-text h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.2rem;
}

.contact-detail-text p {
  font-size: 0.875rem;
  color: #718096;
  line-height: 1.6;
}

.contact-form-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem 2.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.contact-form-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #4a5568;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.925rem;
  font-family: inherit;
  color: #1a202c;
  background: #fafafa;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
  background: #fff;
}

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

/* ----- SITE FOOTER ----- */
.site-footer {
  background: #1a202c;
  color: #a0aec0;
  padding: 3.5rem 0 1.5rem;
  margin-top: 5rem;
}

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

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

.footer-brand .nav-brand {
  font-size: 1.3rem;
  display: block;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 250px;
}

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #e2e8f0;
  margin-bottom: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col a {
  font-size: 0.875rem;
  color: #a0aec0;
  transition: color 0.15s;
}

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

.footer-col a:focus-visible {
  outline: 2px solid #667eea;
  border-radius: 2px;
}

.footer-bottom {
  border-top: 1px solid #2d3748;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.socials {
  display: flex;
  gap: 0.6rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #2d3748;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #a0aec0;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  font-style: normal;
}

.social-link:hover {
  background: #667eea;
  border-color: #667eea;
  color: #fff;
}

.social-link:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* ----- ABOUT BLURB (home) ----- */
.about-blurb {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.blurb-img {
  height: 320px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eaf6 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.blurb-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.blurb-text p {
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* ----- RESPONSIVE ----- */
@media (max-width: 960px) {
  .about-story,
  .about-blurb,
  .contact-layout,
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .story-img,
  .blurb-img {
    height: 240px;
  }

  .gallery-main {
    height: 300px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

  .shop-filters {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1rem;
    align-items: start;
  }

  .filter-divider {
    display: none;
  }

  .filters-title {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero {
    padding: 3.5rem 1.25rem;
  }

  .section {
    padding: 3rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

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

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

  .trust-items {
    gap: 1rem;
  }

  .cart-actions {
    flex-direction: column;
  }

  .location-block {
    padding: 1.5rem;
  }
}