:root {
  color-scheme: dark;
  --bg: #06080b;
  --panel: #10151b;
  --panel-2: #141b22;
  --line: rgba(186, 231, 255, 0.14);
  --text: #eef7ff;
  --muted: #9fb1bf;
  --cyan: #23c7f5;
  --lime: #8ee335;
  --white-soft: rgba(255, 255, 255, 0.86);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 30% 0%, rgba(35, 199, 245, 0.13), transparent 34rem),
    linear-gradient(180deg, #070a0f 0%, #080a0d 48%, #0b0f13 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

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

.store-strip {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0.55rem 1rem;
  color: rgba(238, 247, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background:
    linear-gradient(90deg, rgba(35, 199, 245, 0.18), rgba(142, 227, 53, 0.14)),
    #070a0f;
  border-bottom: 1px solid var(--line);
}

.store-strip a {
  color: var(--lime);
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 3vw, 2.5rem);
  background: rgba(6, 8, 11, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid rgba(35, 199, 245, 0.5);
  background: linear-gradient(135deg, rgba(35, 199, 245, 0.2), rgba(142, 227, 53, 0.1));
  box-shadow: 0 0 24px rgba(35, 199, 245, 0.22);
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(0.8rem, 3vw, 2rem);
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a:hover {
  color: var(--text);
}

button,
a,
.product-card,
.category-tile {
  -webkit-tap-highlight-color: transparent;
}

.cart-button,
.category,
.icon-button,
.checkout-button,
.primary-action,
.secondary-action,
.view-button {
  min-height: 2.8rem;
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 0.9rem;
  background: rgba(255, 255, 255, 0.05);
}

.cart-button strong {
  display: grid;
  min-width: 1.55rem;
  height: 1.55rem;
  place-items: center;
  background: var(--lime);
  color: #081006;
  font-size: 0.8rem;
}

.cart-button strong.bump {
  animation: cartBump 260ms ease;
}

.hero {
  position: relative;
  min-height: min(720px, calc(100vh - 110px));
  display: grid;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.campaign-hero {
  min-height: min(780px, calc(100vh - 110px));
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center right;
  transform: scale(1.01);
  animation: heroDrift 12s ease-in-out infinite alternate;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(6, 8, 11, 0.97) 0%, rgba(6, 8, 11, 0.72) 39%, rgba(6, 8, 11, 0.1) 78%),
    linear-gradient(0deg, rgba(6, 8, 11, 0.72), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(680px, calc(100% - 2rem));
  margin-left: clamp(1rem, 7vw, 6rem);
  padding: 5rem 0 8rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1rem;
  max-width: 9ch;
  font-size: clamp(3.2rem, 8vw, 7.2rem);
  line-height: 0.9;
}

.hero-copy {
  max-width: 36rem;
  color: var(--white-soft);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions,
.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.primary-action,
.secondary-action,
.checkout-button,
.view-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.15rem;
  font-weight: 800;
}

.primary-action {
  background: var(--lime);
  border-color: transparent;
  color: #071006;
  box-shadow: 0 18px 40px rgba(142, 227, 53, 0.2);
}

.secondary-action,
.checkout-button {
  background: rgba(255, 255, 255, 0.07);
}

.clicked {
  animation: clickPop 240ms ease;
}

.category-strip {
  display: flex;
  gap: 0.65rem;
  justify-content: flex-end;
  padding: 0;
  overflow-x: auto;
}

.category {
  flex: 0 0 auto;
  padding: 0 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.category.active,
.category:hover {
  border-color: rgba(35, 199, 245, 0.7);
  box-shadow: inset 0 0 0 1px rgba(35, 199, 245, 0.18);
}

.category.clicked,
.category:active,
.primary-action:active,
.secondary-action:active,
.checkout-button:active,
.add-button:active,
.buy-button:active {
  transform: translateY(1px) scale(0.98);
}

.category-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: minmax(260px, auto);
  gap: 1rem;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) 0 0;
}

.category-heading {
  grid-column: 1 / -1;
  margin-bottom: 0.2rem;
}

.category-tile {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 260px;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(35, 199, 245, 0.16), transparent 48%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 18px),
    #0d1218;
  box-shadow: var(--shadow);
}

.category-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, transparent 20%, rgba(6, 8, 11, 0.32) 52%, rgba(6, 8, 11, 0.88) 100%),
    radial-gradient(circle at 20% 15%, rgba(35, 199, 245, 0.16), transparent 42%);
  transition: transform 180ms ease;
}

.category-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.category-tile:hover img {
  transform: scale(1.045);
}

.category-tile.clicked::after,
.product-card.clicked::after {
  animation: clickRing 520ms ease;
}

.category-tile::after,
.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(142, 227, 53, 0);
}

.category-tile span {
  position: relative;
  z-index: 2;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.category-tile strong {
  position: relative;
  z-index: 2;
  max-width: 10ch;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 0.9;
}

.section-shell,
.kit-builder,
.trust-band,
.contact-band,
.member-band,
.admin-shell,
.policy-shell,
.account-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.section-shell {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.shop-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.section-heading {
  display: grid;
  gap: 0.3rem;
  max-width: 44rem;
  margin-bottom: 0;
}

.section-heading h2,
.kit-builder h2,
.admin-hero h1 {
  margin-bottom: 0.2rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.section-heading p,
.kit-builder p,
.trust-band p,
.admin-hero p {
  color: var(--muted);
  line-height: 1.65;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.product-grid.grid-swapped .product-card {
  animation: cardIn 360ms ease both;
}

.product-card,
.kit-panel,
.trust-band article,
.contact-form,
.member-card,
.listing-form,
.listing-board,
.listing-card,
.policy-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.product-card {
  position: relative;
  display: grid;
  min-height: 300px;
  padding: 0.8rem;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.product-card:hover,
.product-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(35, 199, 245, 0.42);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.58);
  outline: none;
}

.product-visual {
  display: grid;
  min-height: 110px;
  place-items: center;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 70% 30%, rgba(142, 227, 53, 0.16), transparent 30%),
    linear-gradient(135deg, rgba(35, 199, 245, 0.16), transparent),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px);
}

.product-icon {
  font-size: 3rem;
  filter: drop-shadow(0 0 18px rgba(35, 199, 245, 0.35));
}

.product-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.product-card p {
  margin-bottom: 0.5rem;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.product-meta,
.product-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
}

.variant-row {
  display: grid;
  gap: 0.35rem;
  margin: 0.45rem 0 0.7rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.price {
  font-size: 1.35rem;
  font-weight: 900;
}

.tag {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.add-button,
.buy-button,
.view-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 7rem;
  min-width: 0;
  min-height: 2.45rem;
  padding: 0 0.7rem;
  border: 1px solid transparent;
  background: var(--cyan);
  color: #041016;
  cursor: pointer;
  font-weight: 900;
}

.view-button {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  color: var(--text);
}

.promo-grid {
  display: grid;
  gap: 1rem;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 clamp(2rem, 6vw, 4rem);
}

.promo-card {
  position: relative;
  display: grid;
  min-height: 360px;
  align-items: end;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.promo-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.promo-card:hover img {
  transform: scale(1.035);
}

.promo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(6, 8, 11, 0.9), rgba(6, 8, 11, 0.44), rgba(6, 8, 11, 0.08)),
    linear-gradient(0deg, rgba(6, 8, 11, 0.75), transparent 55%);
}

.promo-card > div {
  position: relative;
  z-index: 2;
  max-width: 34rem;
  padding: clamp(1.2rem, 4vw, 2rem);
}

.promo-card h2 {
  margin-bottom: 0.7rem;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 0.95;
}

.promo-card p:not(.eyebrow) {
  color: var(--white-soft);
  line-height: 1.6;
}

.buy-button {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  color: var(--text);
}

.product-page {
  min-height: 70vh;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(1rem, 4vw, 2rem);
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 5rem) 0 clamp(1.5rem, 4vw, 3rem);
}

.detail-media,
.detail-info,
.similar-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.detail-media {
  position: relative;
  min-height: min(640px, 68vh);
  overflow: hidden;
}

.detail-media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 260ms ease;
}

.detail-media:hover img {
  transform: scale(1.035);
}

.detail-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 42%, rgba(6, 8, 11, 0.78)),
    radial-gradient(circle at 20% 20%, rgba(35, 199, 245, 0.12), transparent 36%);
}

.detail-media span {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 1;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.detail-info {
  align-self: start;
  padding: clamp(1.2rem, 4vw, 2rem);
}

.detail-info h1 {
  max-width: none;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
}

.detail-copy,
.detail-list {
  color: var(--muted);
  line-height: 1.65;
}

.detail-price {
  margin: 1.4rem 0;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 900;
}

.quantity-control {
  display: grid;
  gap: 0.45rem;
  max-width: 12rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-weight: 800;
}

.quantity-control input {
  min-height: 3rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.75rem;
}

.detail-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.4rem;
}

.detail-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1.1rem;
}

.similar-section {
  padding-top: 1rem;
}

.similar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.similar-card {
  display: grid;
  padding: 0.8rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.similar-card:hover {
  transform: translateY(-5px);
  border-color: rgba(35, 199, 245, 0.42);
}

.similar-card h3 {
  margin-bottom: 0.35rem;
}

.similar-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.kit-builder {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: stretch;
  padding: clamp(2rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line);
}

.member-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: clamp(2rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line);
}

.member-band h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.member-band p {
  max-width: 48rem;
  color: var(--muted);
  line-height: 1.65;
}

.kit-panel {
  display: grid;
  gap: 0.65rem;
  align-content: center;
  padding: 1.5rem;
}

.kit-panel span {
  color: var(--muted);
}

.kit-panel strong {
  font-size: 1.4rem;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1rem 0 2rem;
}

.trust-band article {
  padding: 1.25rem;
}

.trust-band span {
  color: var(--lime);
  font-weight: 900;
}

.contact-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
  align-items: start;
  padding: 2rem 0 5rem;
}

.support-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1rem;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line);
}

.support-copy h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.support-copy p {
  max-width: 38rem;
  color: var(--muted);
  line-height: 1.65;
}

.contact-band h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.85rem;
}

.form-status,
.checkout-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.cart-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 50;
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: min(420px, 100%);
  background: #0b0f13;
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(105%);
  transition: transform 180ms ease;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header,
.cart-footer,
.cart-line {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
}

.cart-header,
.cart-total,
.cart-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.icon-button {
  width: 2.5rem;
  padding: 0;
  background: rgba(255, 255, 255, 0.05);
}

.cart-items {
  overflow: auto;
}

.cart-line p {
  margin-bottom: 0.2rem;
}

.cart-line small {
  color: var(--muted);
}

.cart-footer {
  display: grid;
  gap: 1rem;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.checkout-button {
  width: 100%;
}

.scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  background: rgba(0, 0, 0, 0.55);
}

.scrim.open {
  display: block;
}

.site-footer {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer span {
  color: var(--text);
  font-weight: 900;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer a:hover {
  color: var(--text);
}

.admin-body {
  min-height: 100vh;
}

.admin-shell {
  padding: clamp(2rem, 6vw, 5rem) 0;
}

.policy-shell {
  padding: clamp(2rem, 6vw, 5rem) 0;
}

.account-shell {
  padding: clamp(2rem, 6vw, 5rem) 0;
}

.admin-hero {
  max-width: 48rem;
  margin-bottom: 2rem;
}

.admin-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 1rem;
}

.listing-form,
.listing-board {
  padding: 1rem;
}

.listing-form {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.listing-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-weight: 700;
}

.listing-form input,
.listing-form select,
.listing-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.85rem;
}

.listing-list {
  display: grid;
  gap: 0.75rem;
}

.listing-card {
  display: grid;
  gap: 0.4rem;
  padding: 1rem;
  box-shadow: none;
}

.listing-card small {
  color: var(--cyan);
  font-weight: 800;
  text-transform: uppercase;
}

.auth-layout,
.checkout-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) 1.15fr;
  gap: 1rem;
  align-items: start;
}

.checkout-layout {
  grid-template-columns: 1fr minmax(320px, 0.75fr);
}

.member-card {
  padding: 1.25rem;
}

.member-card span {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.member-card ul {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.contact-form select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.85rem;
}

.page-cart {
  border-top: 1px solid var(--line);
}

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

.policy-card {
  padding: 1.25rem;
}

.policy-card p {
  color: var(--muted);
  line-height: 1.65;
}

@media (max-width: 850px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero {
    min-height: 700px;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(6, 8, 11, 0.92) 0%, rgba(6, 8, 11, 0.55) 50%, rgba(6, 8, 11, 0.88) 100%);
  }

  .hero-content {
    margin: 0 auto;
    padding-top: 3rem;
  }

  h1 {
    max-width: 9ch;
  }

  .product-grid,
  .similar-grid,
  .promo-grid,
  .kit-builder,
  .trust-band,
  .contact-band,
  .support-section,
  .member-band,
  .policy-grid,
  .admin-layout,
  .auth-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .category-showcase {
    grid-template-columns: 1fr;
  }

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

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

  .category-strip {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .brand {
    letter-spacing: 0.03em;
  }

  .cart-button span {
    display: none;
  }

  h1 {
    font-size: 3rem;
  }

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

  .store-strip {
    align-items: center;
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.01) translateX(0);
  }

  to {
    transform: scale(1.045) translateX(10px);
  }
}

@keyframes clickPop {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(0.965);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes clickRing {
  0% {
    border-color: rgba(142, 227, 53, 0.7);
    box-shadow: inset 0 0 0 0 rgba(142, 227, 53, 0.3);
  }

  100% {
    border-color: rgba(142, 227, 53, 0);
    box-shadow: inset 0 0 0 16px rgba(142, 227, 53, 0);
  }
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cartBump {
  0% {
    transform: scale(1);
  }

  45% {
    transform: scale(1.25);
  }

  100% {
    transform: scale(1);
  }
}