:root {
  --na-bg: #f4f7fb;
  --na-white: #ffffff;
  --na-text: #0f172a;
  --na-muted: #5b6474;
  --na-border: #d9e2ef;
  --na-primary: #1d4f91;
  --na-primary-dark: #0f2848;
  --na-accent: #f59e0b;
  --na-success-bg: #e9f8ef;
  --na-success-text: #166534;
  --na-warning-bg: #fff4db;
  --na-warning-text: #9a6700;
  --na-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.na-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 18px 56px;
  color: var(--na-text);
}

.na-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--na-border);
  border-radius: 26px;
  box-shadow: var(--na-shadow);
  margin-bottom: 22px;
}

.na-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.na-brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
}

.na-brand-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.na-brand-sub {
  font-size: 0.86rem;
  color: var(--na-muted);
}

.na-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.na-nav a {
  text-decoration: none;
  color: var(--na-text);
  background: #eef3f9;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
}

.na-nav a:hover {
  background: #dbe8f8;
}

.na-hero {
  min-height: 420px;
  display: flex;
  align-items: center;
  padding: 42px 46px;
  border-radius: 36px;
  background-size: cover;
  background-position: center;
  box-shadow: var(--na-shadow);
}

.na-hero-light {
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  border: 1px solid var(--na-border);
}

.na-hero-copy {
  max-width: 760px;
  color: #fff;
}

.na-hero-light .na-hero-copy {
  color: var(--na-text);
}

.na-eyebrow,
.na-section-eyebrow {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 800;
}

.na-eyebrow {
  color: #bdd8ff;
}

.na-hero-light .na-eyebrow,
.na-section-eyebrow {
  color: var(--na-primary);
}

.na-section-eyebrow {
  margin-bottom: 10px;
}

.na-section-eyebrow-light {
  color: #d4e7ff !important;
}

.na-hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.02;
  margin: 14px 0;
  font-weight: 900;
}

.na-hero-light h1 {
  color: var(--na-text);
}

.na-hero p,
.na-section-copy,
.na-card p {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--na-muted);
}

.na-hero p {
  color: #eaf2ff;
  max-width: 58ch;
}

.na-hero-light p {
  color: var(--na-muted);
}

.na-actions,
.na-cart-actions,
.na-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.na-actions {
  margin-top: 24px;
}

.na-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 18px;
  border-radius: 18px;
  font-weight: 800;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.na-button-primary {
  background: var(--na-accent);
  color: #111827;
}

.na-button-dark {
  background: var(--na-primary-dark);
  color: #fff;
}

.na-button-secondary {
  background: #eef3f9;
  color: var(--na-text);
  border: 1px solid var(--na-border);
}

.na-button-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.na-section {
  margin-top: 26px;
  padding: 30px;
  background: var(--na-white);
  border: 1px solid var(--na-border);
  border-radius: 34px;
  box-shadow: var(--na-shadow);
}

.na-grid-2 {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.na-grid-3 {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.na-grid-2-checkout {
  display: grid;
  gap: 24px;
  grid-template-columns: 1.2fr 0.8fr;
}

.na-card {
  padding: 26px;
  background: var(--na-white);
  border: 1px solid var(--na-border);
  border-radius: 30px;
  box-shadow: var(--na-shadow);
}

.na-card h2,
.na-card h3 {
  margin: 0 0 12px;
  line-height: 1.1;
  font-weight: 900;
}

.na-card h3 {
  font-size: 1.35rem;
}

.na-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.na-product-card h3 {
  font-size: 1.25rem;
  margin-top: 14px;
}

.na-pill {
  display: inline-flex;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  background: #e6effd;
  color: var(--na-primary);
  border-radius: 999px;
  padding: 8px 12px;
}

.na-family {
  color: var(--na-muted);
  font-weight: 700;
  margin-bottom: 10px;
}

.na-price-wrap {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.na-price {
  font-size: 1.3rem;
  font-weight: 900;
}

.na-price-compare {
  color: var(--na-muted);
  font-weight: 700;
  text-decoration: line-through;
}

.na-product-image {
  width: 100%;
  height: 200px;
  border-radius: 18px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--na-border);
  padding: 8px;
  box-sizing: border-box;
}

.na-product-image-placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #eef5ff, #d8e7fb);
  padding: 20px;
}

.na-product-image-placeholder img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  opacity: 0.35;
}

.na-product-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

.na-product-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.na-product-meta span {
  font-size: 0.78rem;
  background: #f5f8fc;
  border: 1px solid var(--na-border);
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--na-muted);
  font-weight: 700;
}

.na-store-toolbar {
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 20px;
  align-items: start;
}

.na-filter-box {
  background: #f8fbff;
  border: 1px solid var(--na-border);
  border-radius: 24px;
  padding: 16px;
}

.na-filter-box input,
.na-select,
.na-form input,
.na-form select,
.na-form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--na-border);
  background: #fff;
  box-sizing: border-box;
}

.na-filter-grid,
.na-filter-group,
.na-side-stack,
.na-form,
.na-step-list,
.na-accordion {
  display: grid;
  gap: 12px;
}

.na-filter-grid {
  margin-top: 12px;
}

.na-filter-label {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--na-muted);
}

.na-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.na-filter-button {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--na-border);
  background: #fff;
  font-weight: 800;
  cursor: pointer;
}

.na-filter-button.is-active {
  background: var(--na-primary-dark);
  color: #fff;
  border-color: var(--na-primary-dark);
}

.na-filter-actions {
  display: grid;
  grid-template-columns: 1fr 180px auto;
  gap: 12px;
  align-items: end;
  margin-top: 14px;
}

.na-sort-wrap {
  display: grid;
  gap: 8px;
}

.na-store-badge {
  display: inline-flex;
  margin-top: 10px;
  background: #eef6ff;
  color: var(--na-primary);
  border: 1px solid #cfe0f9;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 800;
}

.na-toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--na-muted);
  font-weight: 700;
}

.na-store-status {
  margin-top: 16px;
  color: var(--na-muted);
  font-weight: 700;
}

.na-store-pager {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.na-empty-grid,
.na-empty {
  padding: 26px;
  border-radius: 24px;
  background: #fbfdff;
  text-align: center;
}

.na-empty-grid {
  border: 1px dashed var(--na-border);
  grid-column: 1 / -1;
}

.na-store-source {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--na-primary);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.na-stock-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
}

.na-stock-badge.is-instock {
  background: var(--na-success-bg);
  color: var(--na-success-text);
}

.na-stock-badge.is-lowstock {
  background: var(--na-warning-bg);
  color: var(--na-warning-text);
}

.na-checklist {
  margin: 0;
  padding-left: 18px;
  line-height: 1.9;
}

.na-contact-strip {
  margin-top: 18px;
  padding: 18px;
  background: #f8fbff;
  border: 1px solid var(--na-border);
  border-radius: 22px;
  line-height: 1.8;
}

.na-inline-link {
  display: inline-block;
  margin-top: 10px;
  font-weight: 800;
  color: var(--na-primary);
  text-decoration: none;
}

.na-inline-link:hover,
.na-footer a:hover {
  text-decoration: underline;
}

.na-callout-dark {
  background: linear-gradient(135deg, #0f1f3a, #183b6e);
  color: #fff;
}

.na-callout-dark p {
  color: #eaf2ff;
}

.na-price-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.na-price-stack div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
}

.na-price-stack strong {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
  margin-bottom: 6px;
}

.na-price-stack span {
  color: #d9ecff;
  font-weight: 700;
}

.na-cart-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  padding: 20px;
  border: 1px solid var(--na-border);
  border-radius: 24px;
  background: #f8fbff;
  margin-bottom: 14px;
}

.na-remove {
  background: #fff;
  border: 1px solid var(--na-border);
  border-radius: 14px;
  padding: 10px 12px;
  font-weight: 800;
  cursor: pointer;
}

.na-side-stack {
  gap: 20px;
}

.na-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.na-form textarea {
  min-height: 150px;
  resize: vertical;
}

.na-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 600;
  color: var(--na-muted);
}

.na-form-message {
  font-weight: 800;
}

.na-form-message.is-error {
  color: #b91c1c;
}

.na-form-message.is-success {
  color: #166534;
}

.na-step-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.na-step-list li {
  display: grid;
  gap: 4px;
  padding: 16px;
  border-radius: 20px;
  background: #f8fbff;
  border: 1px solid var(--na-border);
}

.na-step-list span,
.na-accordion-panel {
  color: var(--na-muted);
  line-height: 1.7;
}

.na-accordion-item {
  border: 1px solid var(--na-border);
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
}

.na-accordion-trigger {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  border: none;
  background: #fff;
  font-weight: 800;
  cursor: pointer;
}

.na-accordion-panel {
  display: none;
  padding: 0 20px 18px;
}

.na-accordion-item.is-open .na-accordion-panel {
  display: block;
}

.na-image-card {
  padding: 0;
  overflow: hidden;
}

.na-image-card img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.na-image-card-copy {
  padding: 24px;
}

.na-policy-note {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid var(--na-border);
  font-weight: 700;
}

.na-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  margin-top: 24px;
  padding: 18px 8px 0;
  color: var(--na-muted);
  font-size: 0.96rem;
}

.na-footer a {
  color: var(--na-primary);
  text-decoration: none;
}



.na-product-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.na-product-actions .na-button {
  width: 100%;
}

.na-item-drawer[hidden] {
  display: none !important;
}

body.na-drawer-open {
  overflow: hidden;
}

.na-item-drawer {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.na-item-drawer-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, 0.58);
}

.na-item-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(760px, 100%);
  height: 100%;
  background: #fff;
  box-shadow: -20px 0 48px rgba(15, 23, 42, 0.16);
  overflow-y: auto;
  padding: 26px;
}

.na-item-drawer-close {
  position: sticky;
  top: 0;
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--na-border);
  background: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  z-index: 2;
}

.na-detail-loading {
  padding: 36px 8px;
  color: var(--na-muted);
  font-weight: 800;
}

.na-detail-shell,
.na-detail-copy-wrap,
.na-detail-request,
.na-detail-related,
.na-detail-form-head {
  display: grid;
  gap: 14px;
}

.na-detail-image {
  width: 100%;
  max-height: 380px;
  object-fit: contain;
  border-radius: 26px;
  border: 1px solid var(--na-border);
  background: #ffffff;
  padding: 16px;
  box-sizing: border-box;
}

.na-detail-copy-wrap h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.05;
}

.na-live-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.8rem;
}

.na-live-pill.is-live {
  background: #e7f7ef;
  color: #166534;
}

.na-live-pill.is-fallback {
  background: #eef3f9;
  color: var(--na-primary);
}

.na-detail-topline {
  margin: 2px 0;
}

.na-detail-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.na-detail-spec {
  padding: 14px;
  border-radius: 20px;
  border: 1px solid var(--na-border);
  background: #f8fbff;
}

.na-detail-spec span,
.na-detail-related small,
.na-detail-copy,
.na-detail-form-head span {
  color: var(--na-muted);
}

.na-detail-spec span,
.na-detail-subtitle {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 900;
}

.na-detail-spec strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
  line-height: 1.4;
}

.na-detail-action-grid,
.na-detail-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.na-product-actions-detail {
  margin-top: 6px;
}

.na-detail-form {
  padding: 18px;
  border-radius: 24px;
  background: #f8fbff;
  border: 1px solid var(--na-border);
}

.na-related-open {
  text-align: left;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--na-border);
  background: #fff;
  cursor: pointer;
}

.na-related-open span,
.na-related-open small {
  display: block;
}

.na-related-open span {
  font-weight: 800;
  line-height: 1.35;
}

@media (max-width: 1100px) {
  .na-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .na-store-toolbar,
  .na-grid-2-checkout,
  .na-filter-actions,
  .na-detail-action-grid,
  .na-detail-related-grid,
  .na-detail-spec-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  .na-grid-2,
  .na-grid-3,
  .na-form-grid,
  .na-price-stack,
  .na-product-grid,
  .na-product-actions {
    grid-template-columns: 1fr;
  }

  .na-topbar,
  .na-cart-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .na-hero {
    padding: 30px 24px;
    min-height: unset;
  }

  .na-shell {
    padding: 16px 12px 40px;
  }

  .na-item-drawer-panel {
    width: 100%;
    padding: 18px 14px 24px;
  }
}

.na-product-link {
  color: inherit;
  text-decoration: none;
}

.na-product-link:hover,
.na-product-link:focus-visible {
  color: var(--na-primary);
}

.na-batch-panel {
  margin: 16px 0;
  padding: 20px;
  border-radius: 24px;
  background: #f8fbff;
  border: 1px solid var(--na-border);
}

.na-batch-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.na-batch-actions .na-button {
  width: 100%;
}

.na-recently-viewed-root,
.na-recent-head,
.na-pdp-root {
  display: grid;
  gap: 16px;
}

.na-recent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.na-recent-card {
  display: grid;
  gap: 12px;
}

.na-pdp-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--na-muted);
  font-weight: 700;
}

.na-pdp-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.02;
}

.na-detail-shell-page {
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
}

.na-product-actions-detail {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.na-related-link {
  text-decoration: none;
  color: inherit;
}

@media (max-width: 1100px) {
  .na-batch-actions,
  .na-recent-grid,
  .na-product-actions-detail,
  .na-detail-shell-page {
    grid-template-columns: 1fr;
  }
}


.na-cart-summary-root {
  margin: 18px 0 0;
}

.na-cart-summary-root-global {
  margin-bottom: 8px;
}

.na-cart-summary-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  border: 1px solid var(--na-border);
  border-radius: 28px;
  box-shadow: var(--na-shadow);
}

.na-cart-summary-pills,
.na-product-pills,
.na-detail-jump-links,
.na-archive-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.na-summary-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eef3f9;
  border: 1px solid var(--na-border);
  font-weight: 700;
}

.na-summary-pill.is-soft {
  background: #f5f8fd;
}

.na-summary-pill.is-accent {
  background: #fff4db;
  border-color: #f2d186;
}

.na-cart-summary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.na-cart-summary-empty {
  color: var(--na-muted);
  margin-top: 6px;
}

.na-landing-collections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 22px 0 10px;
}

.na-landing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.na-landing-card {
  padding: 18px;
  border: 1px solid var(--na-border);
  border-radius: 24px;
  background: #fbfdff;
}

.na-landing-card h4 {
  margin: 12px 0 8px;
  font-size: 1.05rem;
}

.na-meta-link {
  text-decoration: none;
  color: var(--na-primary);
  font-weight: 700;
}

.na-meta-link:hover,
.na-inline-link:hover {
  text-decoration: underline;
}

.na-stock-badge.is-saved {
  background: #eef7ff;
  color: var(--na-primary-dark);
}

.na-archive-shell {
  display: grid;
  gap: 18px;
}

.na-archive-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

@media (max-width: 980px) {
  .na-cart-summary-shell,
  .na-archive-head,
  .na-landing-collections {
    grid-template-columns: 1fr;
    display: grid;
  }

  .na-landing-grid,
  .na-product-grid,
  .na-grid-3,
  .na-grid-2,
  .na-grid-2-checkout {
    grid-template-columns: 1fr;
  }
}