:root {
  --bg: #f7f7f8;
  --surface: #ffffff;
  --ink: #101114;
  --muted: #6b7280;
  --accent: #f6c500;
  --border: #e5e7eb;
  --shadow: 0 14px 32px rgba(17, 24, 39, 0.08);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Archivo", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  line-height: 1.6;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

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

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

.topbar {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 0.85rem;
  background: var(--ink);
  color: #fff;
  padding: 8px 16px;
}

.topbar-divider {
  opacity: 0.6;
}

.site-header {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 20px 32px 12px;
  max-width: var(--max-width);
  margin: 0 auto;
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.brand-name {
  font-size: 1rem;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search {
  display: flex;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px;
}

.search input {
  border: none;
  outline: none;
  background: transparent;
  padding: 6px 10px;
  width: 100%;
  font-size: 0.95rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.95rem;
  justify-self: end;
}

.user-menu {
  position: relative;
}

.user-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
}

.user-button:focus {
  outline: 2px solid rgba(16, 17, 20, 0.15);
  outline-offset: 2px;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.user-name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 180px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 30;
}

.user-menu:hover .user-dropdown,
.user-menu:focus-within .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown .btn {
  width: 100%;
  justify-content: center;
}

.cart-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--surface);
}

.cart-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  background: currentColor;
  mask: url('data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\"><path d=\"M7 4h-2l-1 2h2l3.6 7.6-1.35 2.45a1 1 0 0 0 .9 1.45h11v-2h-9.4a.25.25 0 0 1-.23-.36l.9-1.64h7.98a1 1 0 0 0 .9-.55l3.58-6.71a.75.75 0 0 0-.66-1.1h-14.1l-.9-2zm3 15a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm8 0a2 2 0 1 0 .001 4A2 2 0 0 0 18 19z\"/></svg>') center / contain no-repeat;
}

.cart-count {
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cart-link.is-bumping {
  animation: cart-bump 0.35s ease;
}

.cart-count.is-bumping {
  animation: badge-pop 0.35s ease;
}

@keyframes cart-bump {
  0% { transform: scale(1); }
  35% { transform: scale(1.06); }
  100% { transform: scale(1); }
}

@keyframes badge-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.menu-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
  display: none;
}

.category-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8px 32px 18px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.category-nav a:hover {
  color: var(--ink);
}

.category-nav a.is-active {
  color: var(--ink);
  font-weight: 600;
}

.nav-search {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.nav-search input {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: inherit;
  height: 28px;
  width: 140px;
}

.nav-search-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: inherit;
  color: var(--muted);
  cursor: pointer;
  height: 28px;
}

.nav-search-btn:hover {
  color: var(--ink);
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 32px 80px;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
  padding: 32px 0 20px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 12px 0;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin: 18px 0;
}

.taglines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 8px;
  font-size: 0.85rem;
  color: var(--muted);
}

.taglines span {
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  background: #fff;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-metrics strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.hero-image {
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 14px;
}

.hero-image img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: #f3f4f6;
  border-radius: 12px;
}

.section {
  margin-top: 48px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2,
.section-head h1 {
  font-size: 1.7rem;
}

.section-head a {
  color: var(--muted);
  font-size: 0.9rem;
}

.search-summary {
  margin: -6px 0 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: grid;
  gap: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.product-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  background: var(--bg);
}

.product-card .btn {
  width: 100%;
}

.btn-inline {
  width: fit-content !important;
}

.product-image {
  position: relative;
}

.product-image .nav-btn {
  width: 28px;
  height: 28px;
  font-size: 1rem;
  background: #ffffff;
}

.product-image .nav-btn:first-of-type {
  left: 8px;
}

.product-image .nav-btn:last-of-type {
  right: 8px;
}

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

.product-card h3 {
  font-size: 1rem;
}

.product-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.price {
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
}

.bundle-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: grid;
  gap: 10px;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.pill-grid span {
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid h4 {
  margin-bottom: 8px;
}

.feature-grid p {
  color: var(--muted);
}

.newsletter {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.newsletter-form input {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.9rem;
  min-width: 220px;
}

.footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer strong {
  color: var(--ink);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 32px;
  align-items: start;
}

.product-main {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f3f4f6 100%);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
  display: grid;
  place-items: center;
}

.product-main img {
  width: 100%;
  height: 460px;
  object-fit: contain;
  background: #f3f4f6;
  border-radius: 14px;
  cursor: zoom-in;
}

.nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid var(--border);
  background: #fff;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.12);
}

.nav-btn:first-of-type {
  left: 12px;
}

.nav-btn:last-of-type {
  right: 12px;
}

.product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.thumb {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 10px;
  padding: 4px;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.thumb.is-active {
  border-color: #111318;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
}

.thumb img {
  width: 100%;
  height: 72px;
  object-fit: contain;
  background: #f3f4f6;
  border-radius: 8px;
}

.product-info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  position: sticky;
  top: 96px;
}

.product-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 10px;
}

.product-info h1 {
  margin-bottom: 6px;
  font-size: 2rem;
  line-height: 1.2;
}

.product-subtitle {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 16px;
}

.product-subtitle p {
  margin-bottom: 8px;
}

.product-subtitle p:last-child {
  margin-bottom: 0;
}

.product-subtitle h2 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--ink);
}

.product-price {
  font-weight: 700;
  font-size: 1.35rem;
}

.product-buy {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  margin-bottom: 14px;
}

.product-buy .btn {
  width: fit-content;
}

.product-meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.product-description {
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--muted);
  line-height: 1.7;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.product-description p {
  margin-bottom: 12px;
}

.product-description p:last-child {
  margin-bottom: 0;
}

.product-description h2 {
  margin: 16px 0 8px;
  font-size: 1.25rem;
  color: var(--ink);
}

.product-description-row {
  margin-top: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
}

.product-description-row h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.product-specs {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.product-specs li {
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.product-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(9, 12, 16, 0.86);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 24px;
}

.image-lightbox.is-open {
  display: flex;
}

.lightbox-inner {
  position: relative;
  max-width: 92vw;
  max-height: 92vh;
}

.lightbox-inner img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.lightbox-prev {
  left: -18px;
}

.lightbox-next {
  right: -18px;
}

body.is-lightbox-open {
  overflow: hidden;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: var(--ink);
  border-color: #d2aa00;
}

.btn-ghost {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--ink);
}

.btn-ghost:hover,
.btn-primary:hover {
  filter: brightness(0.97);
}

.account-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 24px;
}

.account-nav .btn {
  padding: 8px 18px;
}

.account-nav .is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.orders-list {
  display: grid;
  gap: 16px;
}

.order-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: grid;
  gap: 12px;
}

.order-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.order-total {
  font-weight: 700;
  font-size: 1.05rem;
}

.order-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.order-actions {
  display: flex;
  gap: 10px;
}

.order-actions .btn {
  padding: 6px 14px;
  font-size: 0.85rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
}

.notice {
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.notice.error {
  background: #fee2e2;
  border-color: #fecaca;
  color: #991b1b;
}

.notice.success {
  background: #ecfdf3;
  border-color: #a7f3d0;
  color: #065f46;
}

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

.filter-chip {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  cursor: pointer;
}

.filter-chip.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.summary-card,
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: grid;
  gap: 16px;
}

.form-card h3 {
  font-size: 1rem;
  margin-top: 6px;
}

.form-card h3:not(:first-child) {
  margin-top: 12px;
}

.checkbox-field {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.checkbox-field input {
  accent-color: var(--ink);
}

.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
}

.cart-item img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  background: var(--bg);
  border-radius: 12px;
}

.cart-item-link {
  color: inherit;
}

.cart-item-link:hover {
  text-decoration: underline;
}

.cart-item p {
  color: var(--muted);
  font-size: 0.85rem;
}

.cart-empty {
  display: grid;
  gap: 10px;
  padding: 4px 0 0;
}

.summary-card.is-empty {
  align-self: start;
}

.summary-card.is-empty .cart-empty {
  align-content: start;
}

.summary-card.is-empty .cart-empty .btn {
  align-self: start;
}

.cart-empty p {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}

.cart-controls {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.cart-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface);
}

.cart-qty input {
  width: 56px;
  text-align: center;
  border: none;
  outline: none;
  padding: 6px 0;
  font-size: 0.9rem;
  background: transparent;
  appearance: textfield;
}

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

.qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg);
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
}

.qty-btn:hover {
  filter: brightness(0.97);
}

.remove-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 0;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.remove-btn:hover {
  color: var(--ink);
}

.divider {
  height: 1px;
  background: var(--border);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.summary-row.total {
  font-size: 1.1rem;
}

.form-card label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
}

.form-card input,
.form-card textarea,
.form-card select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: "Archivo", sans-serif;
  font-size: 0.95rem;
}

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

.payment-note {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .header-actions {
    justify-self: start;
  }

  .menu-btn {
    display: inline-flex;
  }

  .category-nav {
    display: none;
    flex-direction: column;
    gap: 8px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .category-nav.is-open {
    display: flex;
  }

  .nav-search {
    margin-left: 0;
    width: 100%;
  }

  .nav-search input {
    flex: 1;
    width: auto;
  }

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

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

  .split,
  .checkout-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .product-info {
    position: static;
  }

  .lightbox-prev {
    left: 8px;
  }

  .lightbox-next {
    right: 8px;
  }
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
  }

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

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

  .header-actions {
    flex-wrap: wrap;
  }

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