:root {
  --color-primary: #1e3a8a;
  --color-primary-dark: #172554;
  --color-secondary: #14b8a6;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;
  --color-bg: #f5f7fb;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 12px 28px rgba(15, 23, 42, 0.08);
  --radius-card: 8px;
  --radius-pill: 999px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(100% - 32px, var(--container));
  min-height: 76px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  gap: 22px;
  align-items: center;
}

.nav__logo {
  font-size: 1.7rem;
  font-weight: 850;
  letter-spacing: 0;
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav__search,
.hero__search {
  display: flex;
  align-items: center;
  min-width: 0;
}

.nav__search {
  max-width: 650px;
  justify-self: center;
  width: 100%;
  position: relative;
}

.nav__search-input,
.hero__search-input {
  width: 100%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.nav__search-input {
  height: 46px;
  border-radius: var(--radius-pill);
  padding: 0 52px 0 18px;
}

.nav__search-input:focus,
.hero__search-input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.14);
}

.nav__search-button {
  position: absolute;
  right: 5px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.nav__search-button svg,
.icon-button svg,
.modal__close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav__actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.language-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 42px;
  min-width: 88px;
  padding: 4px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 850;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.language-toggle:hover {
  border-color: rgba(30, 58, 138, 0.24);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.language-toggle__option {
  flex: 1;
  display: inline-grid;
  place-items: center;
  height: 32px;
  border-radius: var(--radius-pill);
  transition: background 160ms ease, color 160ms ease;
}

.language-toggle__option.is-active {
  background: linear-gradient(120deg, var(--color-primary), #0f766e);
  color: #ffffff;
}

.icon-button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-primary);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.icon-button:hover {
  transform: translateY(-1px);
  border-color: rgba(30, 58, 138, 0.24);
  background: #f8fafc;
}

.hero {
  width: min(100% - 32px, var(--container));
  margin: 34px auto 0;
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 28px;
  align-items: stretch;
}

.hero__content,
.hero__panel {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.hero__content {
  padding: clamp(28px, 5vw, 58px);
  background:
    linear-gradient(135deg, rgba(30, 58, 138, 0.96), rgba(20, 184, 166, 0.82)),
    url("https://images.unsplash.com/photo-1556742502-ec7c0e9f34b1?auto=format&fit=crop&w=1400&q=80") center/cover;
  color: #ffffff;
}

.hero__eyebrow,
.section-heading__eyebrow,
.modal__eyebrow {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__title {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.15rem, 5vw, 4.6rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.hero__copy {
  max-width: 620px;
  margin: 18px 0 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
}

.hero__search {
  max-width: 650px;
  gap: 10px;
}

.hero__search-input {
  min-height: 52px;
  border-radius: var(--radius-pill);
  padding: 0 18px;
}

.hero__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
}

.hero__panel {
  padding: 22px;
  display: grid;
  align-content: center;
  gap: 14px;
}

.trust-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
}

.trust-card--compact {
  display: block;
}

.trust-card__icon {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.12);
  color: var(--color-success);
  font-weight: 900;
}

.trust-card strong {
  display: block;
  color: var(--color-primary-dark);
  font-size: 1.1rem;
}

.trust-card span {
  color: var(--color-muted);
  font-size: 0.92rem;
}

.market-section {
  width: min(100% - 32px, var(--container));
  margin: 34px auto 64px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.section-heading__eyebrow {
  color: var(--color-secondary);
}

.section-heading__title {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.product-card:hover,
.product-card.is-hovered {
  transform: translateY(-4px);
  border-color: rgba(20, 184, 166, 0.4);
  box-shadow: var(--shadow-card);
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #e2e8f0;
  overflow: hidden;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__image--placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.12), rgba(20, 184, 166, 0.18));
  color: var(--color-primary);
  font-size: 3rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card__category {
  position: absolute;
  top: 12px;
  left: 12px;
}

.product-card__body {
  padding: 15px;
}

.product-card__name {
  margin: 0;
  min-height: 48px;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.product-card__price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
}

.product-card__price {
  font-size: 1.25rem;
  font-weight: 850;
  color: var(--color-primary-dark);
}

.product-card__seller {
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.product-card__seller-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.product-card__seller-name {
  min-width: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.product-card__seller-name strong {
  color: var(--color-text);
}

.product-card__trust-link {
  border: 0;
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 800;
}

.product-card__actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
}

.badge,
.status-badge,
.stock {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  border-radius: var(--radius-pill);
  padding: 0 9px;
  font-size: 0.76rem;
  font-weight: 850;
  white-space: nowrap;
}

.badge {
  background: #e0f2fe;
  color: #075985;
}

.stock--in {
  background: rgba(22, 163, 74, 0.11);
  color: #15803d;
}

.stock--low {
  background: rgba(245, 158, 11, 0.14);
  color: #b45309;
}

.status-badge--verified {
  background: rgba(20, 184, 166, 0.13);
  color: #0f766e;
}

.status-badge--pending {
  background: rgba(245, 158, 11, 0.16);
  color: #b45309;
}

.status-badge--unverified {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  padding: 0 18px;
  cursor: pointer;
  font-weight: 850;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.btn--primary {
  background: linear-gradient(120deg, var(--color-primary), #0f766e);
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(30, 58, 138, 0.18);
}

.btn--secondary {
  background: #eef2ff;
  color: var(--color-primary);
}

.btn--outline {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-primary);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
}

.modal.is-open {
  display: block;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.62);
}

.modal__dialog {
  position: relative;
  width: min(100% - 28px, 620px);
  max-height: min(780px, calc(100vh - 40px));
  margin: 20px auto;
  overflow: auto;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.3);
  outline: none;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #ffffff;
  color: var(--color-primary-dark);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.modal__header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid var(--color-border);
}

.modal__eyebrow {
  color: var(--color-secondary);
}

.modal__title {
  margin: 0;
  padding-right: 52px;
  font-size: 1.75rem;
  letter-spacing: 0;
}

.modal__subtitle {
  margin: 4px 0 0;
  color: var(--color-muted);
}

.modal__body {
  padding: 22px 28px 28px;
  display: grid;
  gap: 16px;
}

.modal-block {
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
}

.modal-block h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.modal-block__heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modal-block__text {
  margin: 10px 0 0;
  color: var(--color-muted);
}

.modal-block__meta {
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.documents-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.document-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #ffffff;
}

.document-item__name {
  font-weight: 800;
}

.document-item__status {
  color: var(--color-muted);
  font-size: 0.84rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.metric {
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #ffffff;
}

.metric__label {
  display: block;
  color: var(--color-muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 4px;
  color: var(--color-primary-dark);
  font-size: 1.2rem;
}

.trust-message {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-card);
  background: linear-gradient(120deg, rgba(30, 58, 138, 0.08), rgba(20, 184, 166, 0.12));
  color: var(--color-primary-dark);
}

.trust-message__mark {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #ffffff;
  color: var(--color-success);
  font-weight: 900;
}

.trust-message p {
  margin: 0;
  font-weight: 750;
}

.product-empty {
  grid-column: 1 / -1;
  padding: 34px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  text-align: center;
}

.product-empty h3 {
  margin: 0 0 6px;
  color: var(--color-primary-dark);
  font-size: 1.2rem;
}

.product-empty p {
  margin: 0;
  color: var(--color-muted);
}

.product-detail {
  width: min(100% - 32px, var(--container));
  margin: 26px auto 64px;
}

.product-detail__back {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin-bottom: 16px;
  color: var(--color-primary);
  font-weight: 850;
}

.product-detail__hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(380px, 1fr);
  gap: 24px;
  align-items: start;
}

.product-detail__gallery,
.product-detail__summary,
.detail-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.product-detail__gallery {
  padding: 14px;
  max-width: 500px;
}

.product-detail__image {
  width: 100%;
  height: clamp(300px, 42vw, 430px);
  border-radius: var(--radius-card);
  background: #f8fafc;
  object-fit: contain;
  display: block;
}

.product-detail__image--placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.12), rgba(20, 184, 166, 0.18));
  color: var(--color-primary);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 900;
  text-transform: uppercase;
}

.product-detail__thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.product-detail__thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  object-fit: cover;
  display: block;
}

.product-detail__summary {
  padding: clamp(20px, 4vw, 34px);
}

.product-detail__title {
  margin: 14px 0 10px;
  color: var(--color-primary-dark);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.product-detail__price {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 900;
}

.product-detail__status-row,
.product-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.product-detail__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.product-detail__facts div {
  padding: 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
}

.product-detail__facts span {
  display: block;
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.product-detail__facts strong {
  display: block;
  margin-top: 4px;
  color: var(--color-primary-dark);
}

.product-detail__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 22px;
  margin-top: 24px;
}

.detail-panel {
  padding: 22px;
}

.detail-panel--wide {
  min-width: 0;
}

.detail-panel h2 {
  margin: 0 0 12px;
  color: var(--color-primary-dark);
  font-size: 1.35rem;
  letter-spacing: 0;
}

.detail-panel p {
  margin: 0;
}

.detail-panel__muted,
.detail-panel__copy {
  color: var(--color-muted);
}

.detail-panel__copy {
  margin-top: 12px;
}

.detail-panel__metrics {
  grid-template-columns: 1fr;
}

.spec-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.spec-list__item {
  display: grid;
  grid-template-columns: minmax(140px, 0.35fr) minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
}

.spec-list dt {
  color: var(--color-muted);
  font-weight: 800;
}

.spec-list dd {
  margin: 0;
  color: var(--color-text);
  font-weight: 700;
}

.cart-page {
  width: min(100% - 32px, var(--container));
  margin: 28px auto 64px;
}

.cart-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-card);
  background:
    linear-gradient(120deg, rgba(30, 58, 138, 0.96), rgba(20, 184, 166, 0.82)),
    #1e3a8a;
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.cart-hero__eyebrow {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cart-hero__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.cart-hero__copy {
  max-width: 620px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.cart-hero__trust {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 280px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.12);
}

.cart-hero__trust strong,
.cart-hero__trust span {
  display: block;
}

.cart-hero__trust span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: start;
  margin-top: 24px;
}

.cart-items,
.cart-summary,
.cart-empty {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.cart-items {
  padding: 18px;
}

.cart-items__header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 16px;
}

.cart-items__header h2,
.cart-summary h2,
.cart-empty h2 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: 1.45rem;
  letter-spacing: 0;
}

.cart-items__count {
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.vendor-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.vendor-group + .vendor-group {
  margin-top: 16px;
}

.vendor-group__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: #f8fafc;
  border-bottom: 1px solid var(--color-border);
}

.vendor-group__label {
  display: block;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.vendor-group__header h3 {
  margin: 2px 0 0;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 110px 140px 120px auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: #ffffff;
  transition: background 160ms ease, transform 160ms ease;
}

.cart-item + .cart-item {
  border-top: 1px solid var(--color-border);
}

.cart-item:hover {
  background: #fbfdff;
}

.cart-item.is-removing {
  opacity: 0;
  transform: translateX(14px);
}

.cart-item__media {
  width: 96px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.1), rgba(20, 184, 166, 0.16));
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: 900;
}

.cart-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cart-item__name {
  display: block;
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 850;
  line-height: 1.25;
}

.cart-item__seller {
  margin: 6px 0 10px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.cart-item__seller strong {
  color: var(--color-text);
}

.cart-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cart-item__price span,
.cart-item__subtotal span {
  display: block;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.cart-item__price strong,
.cart-item__subtotal strong {
  display: block;
  margin-top: 4px;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
}

.quantity-control {
  display: grid;
  grid-template-columns: 36px minmax(44px, 1fr) 36px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: #ffffff;
}

.quantity-control__button {
  width: 36px;
  height: 38px;
  border: 0;
  background: #f8fafc;
  color: var(--color-primary);
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 900;
}

.quantity-control__button:hover {
  background: #eef2ff;
}

.quantity-control__input {
  width: 100%;
  height: 38px;
  border: 0;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text);
  font-weight: 850;
  outline: none;
}

.cart-item__remove {
  border: 0;
  background: transparent;
  color: var(--color-danger);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 850;
}

.cart-item__remove:hover {
  text-decoration: underline;
}

.cart-summary {
  position: sticky;
  top: 96px;
  padding: 20px;
}

.cart-summary__lines {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.cart-summary__lines div,
.cart-summary__total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.cart-summary__lines dt {
  color: var(--color-muted);
  font-weight: 750;
}

.cart-summary__lines dd {
  margin: 0;
  color: var(--color-text);
  font-weight: 850;
  text-align: right;
}

.cart-summary__total {
  align-items: baseline;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  font-weight: 900;
}

.cart-summary__total strong {
  font-size: 1.55rem;
}

.cart-summary__checkout {
  width: 100%;
  margin-top: 18px;
}

.mobile-money-note {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--radius-card);
  background: linear-gradient(120deg, rgba(30, 58, 138, 0.08), rgba(20, 184, 166, 0.12));
  color: var(--color-primary-dark);
}

.mobile-money-note span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.cart-empty {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: clamp(36px, 8vw, 72px);
  text-align: center;
}

.cart-empty__icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(120deg, rgba(30, 58, 138, 0.12), rgba(20, 184, 166, 0.16));
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: 900;
}

.cart-empty p {
  max-width: 460px;
  margin: 0;
  color: var(--color-muted);
}

.auth-page {
  width: min(100% - 32px, var(--container));
  margin: 34px auto 64px;
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(360px, 1fr);
  gap: 24px;
  align-items: stretch;
}

.auth-shell--wide {
  grid-template-columns: minmax(300px, 0.72fr) minmax(420px, 1.08fr);
}

.auth-hero-panel,
.auth-card {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
}

.auth-hero-panel {
  display: grid;
  align-content: center;
  padding: clamp(28px, 5vw, 54px);
  background:
    linear-gradient(135deg, rgba(30, 58, 138, 0.96), rgba(20, 184, 166, 0.82)),
    #1e3a8a;
  color: #ffffff;
}

.auth-hero-panel__eyebrow {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-hero-panel h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.auth-hero-panel p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.auth-trust-strip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 28px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 750;
}

.auth-card {
  padding: clamp(20px, 4vw, 32px);
  background: var(--color-surface);
}

.auth-card__header {
  margin-bottom: 18px;
}

.auth-card__header h2 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  letter-spacing: 0;
}

.auth-card__header p {
  margin: 8px 0 0;
  color: var(--color-muted);
}

.auth-form {
  display: grid;
  gap: 16px;
}

.auth-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.auth-field {
  display: grid;
  gap: 7px;
  color: var(--color-primary-dark);
  font-weight: 850;
}

.auth-field span {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.auth-field small {
  color: var(--color-muted);
  font-weight: 750;
}

.auth-field__input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #ffffff;
  color: var(--color-text);
  padding: 0 14px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.auth-field__input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.14);
}

.auth-field__input--file {
  padding: 11px 12px;
}

.auth-field ul,
.auth-role ul,
.auth-alert ul {
  margin: 4px 0 0;
  padding-left: 18px;
  color: var(--color-danger);
  font-size: 0.86rem;
  font-weight: 750;
}

.auth-role {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
}

.auth-role legend {
  grid-column: 1 / -1;
  margin-bottom: 2px;
  color: var(--color-primary-dark);
  font-weight: 850;
}

.auth-role__card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.auth-role__card:hover,
.auth-role__card.is-selected {
  transform: translateY(-1px);
  border-color: rgba(20, 184, 166, 0.46);
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.auth-role__card input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--color-secondary);
}

.auth-role__card strong,
.auth-role__card small {
  display: block;
}

.auth-role__card strong {
  color: var(--color-primary-dark);
}

.auth-role__card small {
  margin-top: 5px;
  color: var(--color-muted);
  font-weight: 650;
}

.auth-social-button,
.auth-submit {
  width: 100%;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-alert {
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(220, 38, 38, 0.18);
  border-radius: var(--radius-card);
  background: rgba(220, 38, 38, 0.08);
  color: var(--color-danger);
  font-weight: 750;
}

.auth-switch {
  margin: 18px 0 0;
  color: var(--color-muted);
  text-align: center;
}

.auth-switch a {
  color: var(--color-primary);
  font-weight: 850;
}

.onboarding-section {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
}

.onboarding-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.onboarding-section__header h3 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: 1.08rem;
}

.onboarding-section.is-hidden {
  display: none;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--color-border);
  background: #ffffff;
}

.site-footer__inner,
.site-footer__links,
.site-footer__bottom {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1fr);
  gap: 24px;
  padding: 34px 0 26px;
}

.site-footer__brand,
.site-footer__newsletter {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

.site-footer__brand {
  padding: 22px;
}

.site-footer__logo {
  display: inline-block;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: 0;
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-footer__brand p {
  max-width: 520px;
  margin: 12px 0 0;
  color: var(--color-muted);
}

.site-footer__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.site-footer__newsletter {
  display: grid;
  gap: 16px;
  padding: 22px;
  background:
    linear-gradient(120deg, rgba(30, 58, 138, 0.06), rgba(20, 184, 166, 0.1)),
    #ffffff;
}

.site-footer__newsletter h2 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: 0;
}

.site-footer__newsletter p {
  margin: 8px 0 0;
  color: var(--color-muted);
}

.site-footer__newsletter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.site-footer__newsletter-row input {
  min-height: 46px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0 16px;
  color: var(--color-text);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.site-footer__newsletter-row input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.14);
}

.site-footer__form-status {
  min-height: 20px;
  margin: 0;
  color: var(--color-success);
  font-size: 0.9rem;
  font-weight: 800;
}

.site-footer__links {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 1.1fr 1.1fr 1fr;
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.site-footer__group {
  display: grid;
  align-content: start;
  gap: 9px;
}

.site-footer__group h3 {
  margin: 0 0 3px;
  color: var(--color-primary-dark);
  font-size: 0.96rem;
  letter-spacing: 0;
}

.site-footer__group a {
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 700;
  transition: color 160ms ease, transform 160ms ease;
}

.site-footer__group a:hover {
  color: var(--color-primary);
  transform: translateX(2px);
}

.site-footer__payments {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.site-footer__payments span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: #f8fafc;
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 850;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 0 24px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.9rem;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer__social a {
  color: var(--color-primary);
  font-weight: 850;
}

body.modal-lock {
  overflow: hidden;
}

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero__panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .product-detail__hero,
  .product-detail__content,
  .cart-layout,
  .auth-shell,
  .auth-shell--wide,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .product-detail__gallery {
    max-width: none;
  }

  .cart-summary {
    position: static;
  }

  .cart-item {
    grid-template-columns: 88px minmax(0, 1fr) 120px;
    grid-template-areas:
      "media info info"
      "media price subtotal"
      "media qty remove";
  }

  .cart-item__media {
    grid-area: media;
    width: 88px;
  }

  .cart-item__info {
    grid-area: info;
  }

  .cart-item__price {
    grid-area: price;
  }

  .quantity-control {
    grid-area: qty;
  }

  .cart-item__subtotal {
    grid-area: subtotal;
  }

  .cart-item__remove {
    grid-area: remove;
    justify-self: end;
  }
}

@media (max-width: 760px) {
  .nav {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 12px 0;
  }

  .nav__search {
    grid-column: 1 / -1;
    order: 3;
  }

  .language-toggle {
    min-width: 78px;
  }

  .hero {
    margin-top: 18px;
  }

  .hero__content {
    padding: 26px;
  }

  .hero__search {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .product-detail__facts {
    grid-template-columns: 1fr;
  }

  .product-detail__thumbs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-detail__image {
    height: 320px;
  }

  .cart-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .cart-hero__trust {
    min-width: 0;
    width: 100%;
  }

  .cart-items__header,
  .vendor-group__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-form__grid,
  .auth-role {
    grid-template-columns: 1fr;
  }

  .site-footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 520px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card__name {
    min-height: auto;
  }

  .product-card__actions {
    grid-template-columns: 1fr;
  }

  .modal__header,
  .modal__body {
    padding-left: 18px;
    padding-right: 18px;
  }

  .modal-block__heading,
  .document-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .spec-list__item {
    grid-template-columns: 1fr;
  }

  .cart-items {
    padding: 12px;
  }

  .cart-item {
    grid-template-columns: 82px minmax(0, 1fr);
    grid-template-areas:
      "media info"
      "price price"
      "qty subtotal"
      "remove remove";
    gap: 12px;
    padding: 14px;
  }

  .cart-item__media {
    width: 82px;
  }

  .cart-item__remove {
    justify-self: start;
  }

  .site-footer__links {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}