:root {
  --dark: #111213;
  --dark-soft: #222426;
  --text: #1d1d1f;
  --muted: #5f6368;
  --muted-strong: #3f4348;
  --line: rgba(255, 255, 255, 0.42);
  --white: #ffffff;
  --paper: #f5f7f4;
  --yellow: #f6c431;
  --orange: #e31f25;
  --green-brand: #2fac37;
  --green: #21a67a;
  --blue: #2a8bdc;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --glass-line: rgba(255, 255, 255, 0.48);
  --shadow: 0 24px 70px rgba(18, 18, 18, 0.16);
  --shadow-soft: 0 14px 40px rgba(18, 18, 18, 0.1);
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    linear-gradient(140deg, rgba(47, 172, 55, 0.12), transparent 34%),
    linear-gradient(320deg, rgba(227, 31, 37, 0.1), transparent 38%),
    var(--paper);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 12px;
  z-index: 20;
  background: transparent;
  color: var(--white);
  border-bottom: 0;
  padding: 10px 0;
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 28px;
  background: rgba(17, 18, 19, 0.58);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo {
  width: 150px;
  height: 58px;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 10px 28px rgba(0, 0, 0, 0.18);
}

.brand-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 650;
  color: var(--white);
}

.main-nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 12px 28px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  letter-spacing: 0.005em;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.main-nav a:hover {
  transform: translateY(-2px);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.68);
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.72), rgba(47, 172, 55, 0.62));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.46), 0 18px 38px rgba(0, 0, 0, 0.18);
}

.hero-actions,
.contact-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.quick-contacts {
  align-items: center;
}

.quick-contact {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 12px 28px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0.01em;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.quick-contact:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 18px 38px rgba(0, 0, 0, 0.18);
}

.quick-contact-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  flex-shrink: 0;
}

.quick-contact-icon svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: currentColor;
}

.quick-contact-phone,
.quick-contact-route {
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.78), rgba(47, 172, 55, 0.68));
}

.quick-contact-whatsapp {
  background: rgba(33, 166, 122, 0.72);
}

.quick-contact-telegram {
  background: rgba(42, 139, 220, 0.7);
}

.quick-contact-max {
  background: linear-gradient(135deg, rgba(31, 34, 38, 0.88), rgba(93, 99, 108, 0.72));
  border-color: rgba(31, 34, 38, 0.28);
}

.quick-contact-email {
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.74), rgba(246, 196, 49, 0.72));
  border-color: rgba(227, 31, 37, 0.3);
}

.contact-buttons.quick-contacts-full {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-buttons.quick-contacts-full .quick-contact {
  min-height: 48px;
}

.btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  font-weight: 650;
  font-size: 14px;
  letter-spacing: 0.005em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 12px 28px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 18px 38px rgba(0, 0, 0, 0.18);
  border-color: rgba(255, 255, 255, 0.68);
}

.hero-actions .btn:hover {
  color: var(--white);
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.72), rgba(47, 172, 55, 0.62));
}

.btn-primary {
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.86), rgba(47, 172, 55, 0.78));
  color: var(--white);
}

.hero-actions .btn-primary {
  background: rgba(255, 255, 255, 0.08);
}

.btn-light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-whatsapp {
  background: rgba(33, 166, 122, 0.72);
  color: var(--white);
}

.btn-telegram {
  background: rgba(42, 139, 220, 0.7);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.hero {
  min-height: 650px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(110deg, rgba(10, 12, 12, 0.9) 0%, rgba(17, 18, 19, 0.72) 52%, rgba(47, 172, 55, 0.48) 100%),
    url("images/hero.jpg") center/cover;
  color: var(--white);
  margin-top: -112px;
  padding-top: 112px;
}

.hero-grid {
  display: block;
  align-items: center;
  padding: 96px 0 78px;
}

.hero-content {
  width: 100%;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 28px 80px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.hero h1,
.section h2,
.contacts-card h2 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-weight: 720;
}

.hero h1 {
  max-width: 980px;
  font-size: clamp(36px, 5.2vw, 64px);
  color: #ffffff;
  color: transparent;
  background:
    linear-gradient(110deg, #ffffff 0%, #f6c431 26%, #2fac37 56%, #e31f25 86%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.16),
    0 16px 42px rgba(0, 0, 0, 0.34),
    0 0 28px rgba(246, 196, 49, 0.16),
    0 0 42px rgba(47, 172, 55, 0.14);
  -webkit-text-stroke: 0.28px rgba(0, 0, 0, 0.42);
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.28));
  -webkit-font-smoothing: antialiased;
}

#about h2 {
  color: #1d1d1f;
  color: transparent;
  background:
    linear-gradient(110deg, #1d1d1f 0%, #e31f25 28%, #2fac37 62%, #f6c431 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.38),
    0 14px 34px rgba(18, 18, 18, 0.12),
    0 0 22px rgba(47, 172, 55, 0.1);
  filter: drop-shadow(0 8px 16px rgba(18, 18, 18, 0.08));
  -webkit-font-smoothing: antialiased;
}

#about .section-label {
  width: fit-content;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.74), rgba(47, 172, 55, 0.68));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 12px 26px rgba(18, 18, 18, 0.1);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.hero-subtitle {
  max-width: 760px;
  margin: 22px 0 30px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 19px;
  line-height: 1.58;
  font-weight: 400;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hero-card {
  min-height: 140px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(47, 172, 55, 0.72), rgba(227, 31, 37, 0.62));
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.26), 0 18px 44px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.hero-card::before,
.category-card::before,
.product-card::before,
.advantage-item::before,
.contacts-card::before,
.map-card::before {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 42%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.32), transparent);
  pointer-events: none;
}

.hero-card:hover,
.category-card:hover,
.product-card:hover,
.advantage-item:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.44), 0 24px 62px rgba(0, 0, 0, 0.2);
}

.hero-card > *,
.category-card > *,
.product-card > *,
.advantage-item > *,
.contacts-card > * {
  position: relative;
  z-index: 1;
}

.hero-card-large {
  grid-column: span 2;
  min-height: 180px;
  background: linear-gradient(135deg, rgba(47, 172, 55, 0.76), rgba(227, 31, 37, 0.66));
  color: var(--white);
}

.hero-card-dark {
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.68), rgba(47, 172, 55, 0.72));
}

.icon,
.category-icon {
  font-size: 30px;
}

.hero-card strong {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.hero-card small {
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.45;
}

.section {
  padding: 86px 0;
}

.section-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.24));
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.section h2,
.contacts-card h2 {
  font-size: clamp(30px, 3.6vw, 42px);
}

.lead {
  margin: 0;
  color: #24272b;
  font-size: 18px;
  line-height: 1.72;
  font-weight: 500;
}

#about .lead {
  padding: 24px 26px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58), 0 14px 36px rgba(18, 18, 18, 0.08);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.products-area {
  margin-top: 34px;
}

.products-toolbar {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.products-toolbar h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 680;
  letter-spacing: -0.005em;
}

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

.filter-btn {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 10px 24px rgba(18, 18, 18, 0.08);
  backdrop-filter: blur(18px) saturate(155%);
  -webkit-backdrop-filter: blur(18px) saturate(155%);
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.005em;
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  transform: translateY(-2px);
  color: var(--white);
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.86), rgba(47, 172, 55, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38), 0 16px 34px rgba(18, 18, 18, 0.16);
}

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

.category-card,
.product-card,
.advantage-item,
.contacts-card,
.map-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-line);
  border-radius: 26px;
  background: var(--glass);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
}

.category-card {
  min-height: 210px;
  padding: 24px;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.product-card {
  display: grid;
  grid-template-rows: 190px 1fr;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.category-card:hover {
  background: var(--glass-strong);
}

.product-card:hover {
  background: var(--glass-strong);
}

.product-photo {
  width: 100%;
  height: 190px;
  display: block;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.42);
}

.product-body {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.product-category {
  width: fit-content;
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(47, 172, 55, 0.92), rgba(227, 31, 37, 0.78));
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0.02em;
}

.product-card h3 {
  margin: 16px 0 10px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 680;
  letter-spacing: -0.005em;
}

.product-card p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.6;
}

.product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 22px;
}

.product-bottom strong {
  font-size: 17px;
  font-weight: 720;
}

.product-link {
  min-height: 38px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.86), rgba(47, 172, 55, 0.78));
}

.category-card h3,
.advantage-item h3 {
  margin: 18px 0 10px;
  font-size: 19px;
  line-height: 1.28;
  font-weight: 680;
  letter-spacing: -0.005em;
}

.category-card p,
.advantage-item p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.6;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.advantage-item {
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.advantage-item span {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(47, 172, 55, 0.92), rgba(227, 31, 37, 0.78));
  color: var(--white);
  font-weight: 900;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 10px 24px rgba(47, 172, 55, 0.2);
}

.contacts-section {
  background:
    linear-gradient(135deg, rgba(17, 18, 19, 0.96), rgba(20, 35, 24, 0.96)),
    var(--dark);
  color: var(--white);
}

.contacts-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
  align-items: stretch;
}

.contacts-card {
  padding: 32px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
}

.contacts-list {
  display: grid;
  gap: 15px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
  color: var(--muted-strong);
  line-height: 1.62;
}

.contacts-list strong {
  color: var(--text);
}

.contacts-list a {
  color: var(--orange);
  font-weight: 650;
}

.map-card {
  min-height: 420px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.26);
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  display: block;
}

.site-footer {
  padding: 28px 0;
  background: rgba(16, 16, 16, 0.92);
  color: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  color: var(--white);
}

.footer-brand .brand-logo {
  width: 132px;
  height: 50px;
}

.site-footer p {
  margin: 0;
  line-height: 1.5;
  font-size: 14px;
}

@media (max-width: 1020px) {
  .category-grid,
  .products-grid,
  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 12px 14px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    margin: 0;
    padding: 12px 0 4px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

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

  .main-nav a {
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

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

  .hero-grid {
    padding: 58px 0 48px;
  }

  .hero-content {
    padding: 22px;
    border-radius: 26px;
  }

  .section {
    padding: 58px 0;
  }

  .section h2,
  .contacts-card h2 {
    font-size: 32px;
    line-height: 1.12;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1160px);
  }

  .brand-text {
    font-size: 18px;
  }

  .brand-logo {
    width: 124px;
    height: 48px;
    border-radius: 16px;
  }

  .hero h1 {
    font-size: 34px;
    line-height: 1.12;
  }

  .hero-content {
    min-height: 390px;
  }

  .hero-subtitle,
  .lead {
    font-size: 17px;
    line-height: 1.62;
  }

  #about .lead {
    padding: 20px;
    border-radius: 20px;
  }

  .section h2,
  .contacts-card h2 {
    font-size: 29px;
  }

  .products-toolbar h3 {
    font-size: 22px;
  }

  .quick-contact,
  .btn,
  .filter-btn {
    font-size: 15px;
  }

  .category-grid,
  .products-grid,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .btn,
  .hero-actions,
  .contact-buttons,
  .quick-contact {
    width: 100%;
  }

  .contact-buttons.quick-contacts-full {
    grid-template-columns: 1fr;
  }

  .contacts-card {
    padding: 24px;
  }

  .hero-card,
  .category-card,
  .product-card,
  .advantage-item,
  .contacts-card,
  .map-card {
    border-radius: 22px;
  }
}

/* Stage 1: premium dark glass design foundation */
:root {
  --bg-0: #070a12;
  --bg-1: #0b1020;
  --bg-2: #111827;
  --surface: rgba(18, 24, 38, 0.62);
  --surface-strong: rgba(24, 31, 48, 0.76);
  --surface-soft: rgba(255, 255, 255, 0.055);
  --stroke: rgba(255, 255, 255, 0.14);
  --stroke-strong: rgba(255, 255, 255, 0.26);
  --text: #f5f7fb;
  --text-soft: #d7dfec;
  --muted: #94a3b8;
  --muted-strong: #b7c2d2;
  --blue: #0a84ff;
  --cyan: #64d2ff;
  --violet: #5e5ce6;
  --purple: #bf5af2;
  --success: #30d158;
  --warning: #ff9f0a;
  --danger: #ff453a;
  --radius-lg: 30px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --blur-lg: 28px;
  --blur-md: 18px;
  --shadow-deep: 0 30px 90px rgba(0, 0, 0, 0.42);
  --shadow-card: 0 22px 58px rgba(0, 0, 0, 0.28);
  --shadow-glow-blue: 0 0 50px rgba(10, 132, 255, 0.18);
  --shadow-glow-violet: 0 0 56px rgba(191, 90, 242, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  background: var(--bg-0);
}

body {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(10, 132, 255, 0.26), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(191, 90, 242, 0.22), transparent 32%),
    radial-gradient(circle at 56% 92%, rgba(48, 209, 88, 0.12), transparent 34%),
    linear-gradient(135deg, var(--bg-0) 0%, var(--bg-1) 48%, #120a20 100%);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 82%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.34) 100%);
}

::selection {
  color: #ffffff;
  background: rgba(10, 132, 255, 0.52);
}

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid rgba(100, 210, 255, 0.95);
  outline-offset: 4px;
  box-shadow: 0 0 0 6px rgba(10, 132, 255, 0.18);
}

.site-header {
  color: var(--text);
}

.header-inner,
.hero-content,
.category-card,
.product-card,
.advantage-item,
.contacts-card,
.map-card {
  border: 1px solid var(--stroke);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    var(--surface);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(var(--blur-lg)) saturate(145%);
  -webkit-backdrop-filter: blur(var(--blur-lg)) saturate(145%);
}

.header-inner {
  border-radius: var(--radius-lg);
  background:
    linear-gradient(90deg, rgba(10, 132, 255, 0.13), rgba(191, 90, 242, 0.11)),
    rgba(15, 20, 34, 0.72);
  box-shadow: var(--shadow-deep), var(--shadow-glow-blue), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.hero-content {
  border-radius: 32px;
  background:
    linear-gradient(110deg, rgba(10, 132, 255, 0.18), rgba(18, 24, 38, 0.68) 48%, rgba(191, 90, 242, 0.16)),
    rgba(15, 21, 36, 0.74);
  box-shadow: var(--shadow-deep), var(--shadow-glow-violet), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.section-muted,
.contacts-section {
  background: transparent;
}

.section-label,
.eyebrow {
  color: var(--cyan);
}

.hero h1,
#about h2,
.section h2,
.contacts-card h2,
.products-toolbar h3,
.category-card h3,
.product-card h3,
.advantage-item h3 {
  color: var(--text);
  text-wrap: balance;
}

.hero h1 {
  color: #ffffff;
  background: none;
  -webkit-text-fill-color: currentColor;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  -webkit-text-stroke: 0;
  text-shadow: 0 18px 58px rgba(0, 0, 0, 0.42), 0 0 38px rgba(100, 210, 255, 0.16);
  filter: none;
}

#about h2 {
  color: var(--text);
  background: none;
  -webkit-text-fill-color: currentColor;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  text-shadow: 0 14px 38px rgba(0, 0, 0, 0.26);
  filter: none;
}

.hero-subtitle,
.lead,
.category-card p,
.product-card p,
.advantage-item p,
.contacts-list,
.site-footer {
  color: var(--muted-strong);
}

#about .lead {
  color: var(--text-soft);
  border-color: var(--stroke);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
    rgba(18, 24, 38, 0.58);
}

.main-nav a,
.btn,
.quick-contact,
.filter-btn,
.product-link {
  border: 1px solid var(--stroke);
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(20, 28, 46, 0.58);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(var(--blur-md)) saturate(155%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(155%);
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease),
    color 220ms var(--ease);
}

.main-nav a:hover,
.btn:hover,
.quick-contact:hover,
.filter-btn:hover,
.filter-btn.is-active,
.product-link:hover {
  color: #ffffff;
  border-color: rgba(100, 210, 255, 0.44);
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.72), rgba(94, 92, 230, 0.64) 52%, rgba(191, 90, 242, 0.54));
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.3), 0 0 34px rgba(10, 132, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.main-nav a:active,
.btn:active,
.quick-contact:active,
.filter-btn:active,
.product-link:active {
  transform: translateY(0) scale(0.985);
}

.btn-primary,
.hero-actions .btn-primary,
.product-link {
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.76), rgba(94, 92, 230, 0.7)),
    rgba(20, 28, 46, 0.58);
}

.btn-outline {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035)),
    rgba(20, 28, 46, 0.52);
}

.category-card,
.product-card,
.advantage-item {
  transition:
    transform 240ms var(--ease),
    border-color 240ms var(--ease),
    box-shadow 240ms var(--ease),
    background 240ms var(--ease);
}

.category-card:hover,
.product-card:hover,
.advantage-item:hover {
  transform: translateY(-4px);
  border-color: var(--stroke-strong);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.125), rgba(255, 255, 255, 0.05)),
    var(--surface-strong);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.34), 0 0 34px rgba(10, 132, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.category-icon,
.icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(100, 210, 255, 0.18);
  border-radius: 16px;
  background: rgba(10, 132, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  font-size: 24px;
}

.product-photo {
  background: rgba(255, 255, 255, 0.06);
}

.product-category,
.advantage-item span,
#about .section-label {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.78), rgba(94, 92, 230, 0.66));
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.contacts-list strong,
.contacts-list a {
  color: var(--text);
}

.map-card iframe {
  filter: saturate(0.82) contrast(0.95);
}

.site-footer {
  background: rgba(6, 9, 16, 0.82);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .header-inner,
  .hero-content,
  .category-card,
  .product-card,
  .advantage-item,
  .contacts-card,
  .map-card,
  .main-nav a,
  .btn,
  .quick-contact,
  .filter-btn,
  .product-link,
  #about .lead {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 2: premium header and navigation */
.site-header {
  top: 14px;
  padding: 12px 0;
}

.header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: minmax(260px, auto) 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 12px 14px 12px 16px;
  border-radius: 30px;
  border-color: rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(circle at 8% 0%, rgba(10, 132, 255, 0.24), transparent 38%),
    radial-gradient(circle at 100% 0%, rgba(191, 90, 242, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.035)),
    rgba(10, 15, 27, 0.78);
  box-shadow:
    0 24px 72px rgba(0, 0, 0, 0.42),
    0 0 42px rgba(10, 132, 255, 0.12),
    0 0 56px rgba(191, 90, 242, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.brand {
  min-width: 0;
  gap: 13px;
}

.brand-logo {
  width: 74px;
  height: 52px;
  padding: 4px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.72));
  box-shadow:
    0 0 26px rgba(10, 132, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.brand-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.brand-title {
  color: #ffffff;
  font-size: 18px;
  font-weight: 760;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

.brand-subtitle {
  max-width: 230px;
  color: rgba(215, 223, 236, 0.76);
  font-size: 12.5px;
  font-weight: 520;
  line-height: 1.22;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.main-nav {
  justify-self: center;
  margin-left: 0;
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.main-nav a {
  min-height: 42px;
  padding: 0 15px;
  border-radius: 16px;
  border-color: transparent;
  color: rgba(215, 223, 236, 0.78);
  background: transparent;
  box-shadow: none;
  font-size: 14px;
  font-weight: 650;
}

.main-nav a[href="#catalog"] {
  color: #ffffff;
  border-color: rgba(100, 210, 255, 0.32);
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.82), rgba(94, 92, 230, 0.68));
  box-shadow:
    0 14px 32px rgba(10, 132, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.main-nav a:hover {
  transform: translateY(-1px);
  color: #ffffff;
  border-color: rgba(100, 210, 255, 0.26);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(10, 132, 255, 0.14);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.main-nav a[href="#catalog"]:hover {
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.9), rgba(94, 92, 230, 0.75), rgba(191, 90, 242, 0.56));
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
}

.header-action {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  color: rgba(245, 247, 251, 0.92);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04)),
    rgba(18, 24, 38, 0.58);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px) saturate(155%);
  -webkit-backdrop-filter: blur(18px) saturate(155%);
  font-size: 13.5px;
  font-weight: 700;
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease);
}

.header-action svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex: 0 0 auto;
}

.header-action-primary {
  border-color: rgba(100, 210, 255, 0.36);
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.86), rgba(94, 92, 230, 0.72)),
    rgba(18, 24, 38, 0.58);
  box-shadow:
    0 18px 42px rgba(10, 132, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.header-action-icon {
  width: 44px;
  padding: 0;
}

.header-action:hover {
  transform: translateY(-2px);
  border-color: rgba(100, 210, 255, 0.42);
  color: #ffffff;
  box-shadow:
    0 22px 52px rgba(0, 0, 0, 0.34),
    0 0 30px rgba(10, 132, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.header-action:active {
  transform: translateY(0) scale(0.985);
}

.menu-toggle {
  justify-self: end;
  border-radius: 16px;
  border-color: rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035)),
    rgba(18, 24, 38, 0.62);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

@media (max-width: 1180px) {
  .header-inner {
    grid-template-columns: minmax(220px, auto) 1fr;
  }

  .main-nav {
    justify-self: end;
  }

  .header-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    margin: 0;
    padding: 8px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

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

  .main-nav.is-open + .header-actions,
  .header-actions {
    grid-column: 1 / -1;
  }

  .header-actions {
    display: none;
    width: 100%;
    grid-template-columns: 1fr 1fr auto;
    gap: 8px;
  }

  .main-nav.is-open + .header-actions {
    display: grid;
  }

  .main-nav a,
  .header-action {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .site-header {
    top: 8px;
    padding: 8px 0;
  }

  .header-inner {
    padding: 10px;
    border-radius: 24px;
  }

  .brand-logo {
    width: 58px;
    height: 44px;
    border-radius: 15px;
  }

  .brand-title {
    font-size: 16px;
  }

  .brand-subtitle {
    max-width: 180px;
    font-size: 11.5px;
  }

  .header-actions {
    grid-template-columns: 1fr;
  }

  .header-action-icon {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .brand-subtitle {
    display: none;
  }
}

/* Stage 3: premium hero glass showcase */
.hero {
  min-height: 720px;
  align-items: stretch;
  background:
    radial-gradient(circle at 12% 16%, rgba(10, 132, 255, 0.28), transparent 34%),
    radial-gradient(circle at 88% 20%, rgba(191, 90, 242, 0.24), transparent 34%),
    radial-gradient(circle at 70% 96%, rgba(48, 209, 88, 0.13), transparent 30%),
    linear-gradient(135deg, rgba(7, 10, 18, 0.98), rgba(13, 18, 33, 0.94) 46%, rgba(19, 12, 35, 0.92));
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 20%, #000 76%, transparent 100%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -34% -12%;
  height: 46%;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(10, 132, 255, 0.2), transparent 62%),
    radial-gradient(ellipse at 70% 10%, rgba(191, 90, 242, 0.16), transparent 58%);
  filter: blur(18px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.92fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
  padding: 150px 0 82px;
}

.hero-content {
  min-height: 500px;
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 62px);
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    radial-gradient(circle at 12% 8%, rgba(100, 210, 255, 0.2), transparent 36%),
    radial-gradient(circle at 92% 0%, rgba(191, 90, 242, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(12, 18, 31, 0.76);
  box-shadow:
    0 34px 96px rgba(0, 0, 0, 0.46),
    0 0 60px rgba(10, 132, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.hero-content::before {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 45%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent);
  pointer-events: none;
}

.hero-content > * {
  position: relative;
  z-index: 1;
}

.hero .eyebrow {
  width: fit-content;
  padding: 9px 13px;
  border: 1px solid rgba(100, 210, 255, 0.22);
  border-radius: 999px;
  color: rgba(215, 236, 255, 0.94);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(10, 132, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
  letter-spacing: 0.04em;
}

.hero h1 {
  max-width: 880px;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-shadow:
    0 2px 0 rgba(0, 0, 0, 0.42),
    0 18px 56px rgba(0, 0, 0, 0.52),
    0 0 34px rgba(100, 210, 255, 0.16);
}

.hero-subtitle {
  max-width: 660px;
  margin: 22px 0 30px;
  color: rgba(229, 236, 247, 0.9);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  gap: 12px;
}

.hero-actions .btn {
  min-height: 50px;
  padding: 0 20px;
  border-radius: 17px;
  font-weight: 680;
}

.hero-actions .btn-primary {
  border-color: rgba(100, 210, 255, 0.42);
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.88), rgba(94, 92, 230, 0.74), rgba(191, 90, 242, 0.52)),
    rgba(20, 28, 46, 0.62);
  box-shadow:
    0 20px 46px rgba(10, 132, 255, 0.2),
    0 0 34px rgba(94, 92, 230, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.hero-actions .btn:hover,
.hero-actions .btn:focus-visible {
  transform: translateY(-2px);
  color: #ffffff;
  border-color: rgba(100, 210, 255, 0.52);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.055)),
    linear-gradient(135deg, rgba(10, 132, 255, 0.24), rgba(94, 92, 230, 0.2)),
    rgba(17, 24, 42, 0.7);
  box-shadow:
    0 22px 48px rgba(0, 0, 0, 0.34),
    0 0 28px rgba(10, 132, 255, 0.18),
    0 0 44px rgba(94, 92, 230, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.hero-actions .btn-primary:hover,
.hero-actions .btn-primary:focus-visible {
  background:
    linear-gradient(135deg, rgba(100, 210, 255, 0.28), rgba(10, 132, 255, 0.32), rgba(94, 92, 230, 0.26)),
    rgba(17, 24, 42, 0.72);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.hero-orbit {
  position: absolute;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.8;
  pointer-events: none;
}

.hero-orbit-blue {
  width: 300px;
  height: 300px;
  right: 18%;
  top: 6%;
  border: 1px solid rgba(100, 210, 255, 0.22);
  box-shadow: 0 0 70px rgba(10, 132, 255, 0.18);
}

.hero-orbit-violet {
  width: 220px;
  height: 220px;
  left: 4%;
  bottom: 8%;
  border: 1px solid rgba(191, 90, 242, 0.2);
  box-shadow: 0 0 72px rgba(191, 90, 242, 0.15);
}

.build-showcase {
  width: min(100%, 430px);
  min-height: 430px;
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 34px;
  background:
    radial-gradient(circle at 18% 10%, rgba(10, 132, 255, 0.22), transparent 34%),
    radial-gradient(circle at 86% 12%, rgba(191, 90, 242, 0.18), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(12, 18, 31, 0.72);
  box-shadow:
    0 34px 92px rgba(0, 0, 0, 0.48),
    0 0 54px rgba(10, 132, 255, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
}

.build-showcase::before {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 48%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent);
  pointer-events: none;
}

.showcase-head {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 13px;
  border: 1px solid rgba(48, 209, 88, 0.22);
  border-radius: 18px;
  color: rgba(229, 236, 247, 0.92);
  background: rgba(20, 30, 42, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  font-size: 13px;
  font-weight: 680;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #30d158;
  box-shadow: 0 0 18px rgba(48, 209, 88, 0.76);
}

.material-stack {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 48px;
  z-index: 1;
  height: 150px;
  transform: perspective(520px) rotateX(52deg) rotateZ(-8deg);
  transform-origin: center;
}

.material-slab {
  position: absolute;
  left: 0;
  right: 0;
  height: 58px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 22px 42px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.slab-red {
  bottom: 82px;
  background: linear-gradient(135deg, rgba(227, 31, 37, 0.72), rgba(255, 159, 10, 0.44));
}

.slab-green {
  bottom: 42px;
  background: linear-gradient(135deg, rgba(48, 209, 88, 0.74), rgba(10, 132, 255, 0.32));
}

.slab-yellow {
  bottom: 0;
  background: linear-gradient(135deg, rgba(246, 196, 49, 0.78), rgba(191, 90, 242, 0.28));
}

.tool-card {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(18, 24, 38, 0.68);
  box-shadow:
    0 22px 48px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(155%);
  -webkit-backdrop-filter: blur(18px) saturate(155%);
  font-size: 14px;
  font-weight: 720;
}

.tool-card svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.tool-card-main {
  right: 26px;
  top: 126px;
  color: #64d2ff;
}

.tool-card-small {
  left: 26px;
  top: 212px;
  color: #f6c431;
}

.fastener-row {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 34px;
  display: flex;
  gap: 10px;
}

.fastener-row span {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 18px rgba(100, 210, 255, 0.24);
}

@media (max-width: 1180px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 166px;
  }

  .hero-content {
    min-height: 430px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .build-showcase {
    width: min(100%, 620px);
  }
}

@media (max-width: 900px) {
  .header-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 136px 0 58px;
    gap: 18px;
  }

  .hero-content {
    min-height: 0;
    border-radius: 28px;
  }

  .hero h1 {
    font-size: clamp(34px, 8vw, 54px);
  }

  .hero-visual {
    min-height: 340px;
  }

  .build-showcase {
    min-height: 330px;
    border-radius: 28px;
  }

  .material-stack {
    left: 26px;
    right: 26px;
    bottom: 36px;
  }

  .tool-card-main {
    top: 100px;
  }

  .tool-card-small {
    top: 176px;
  }
}

@media (max-width: 560px) {
  .hero-grid {
    padding: 126px 0 46px;
  }

  .hero-content {
    padding: 24px;
    border-radius: 26px;
  }

  .hero .eyebrow {
    font-size: 11px;
    line-height: 1.25;
  }

  .hero h1 {
    font-size: clamp(31px, 9.4vw, 40px);
    line-height: 1.08;
  }

  .hero-subtitle {
    margin: 18px 0 24px;
    font-size: 16.5px;
    line-height: 1.5;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .build-showcase {
    min-height: 290px;
    padding: 18px;
    border-radius: 26px;
  }

  .showcase-head {
    max-width: 100%;
    font-size: 12px;
  }

  .material-stack {
    left: 20px;
    right: 20px;
    bottom: 30px;
    height: 126px;
  }

  .material-slab {
    height: 48px;
    border-radius: 15px;
  }

  .slab-red {
    bottom: 68px;
  }

  .slab-green {
    bottom: 34px;
  }

  .tool-card {
    min-height: 46px;
    padding: 0 11px;
    border-radius: 15px;
    font-size: 12.5px;
  }

  .tool-card svg {
    width: 19px;
    height: 19px;
  }

  .tool-card-main {
    right: 18px;
    top: 86px;
  }

  .tool-card-small {
    left: 18px;
    top: 148px;
  }

  .fastener-row {
    right: 22px;
    bottom: 24px;
  }
}

@media (max-width: 380px) {
  .hero-grid {
    padding-top: 118px;
  }

  .hero-content {
    padding: 20px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .tool-card span {
    display: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .hero-content,
  .build-showcase,
  .tool-card {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 4: premium glass category cards */
.category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  --category-accent: var(--blue);
  --category-accent-soft: rgba(10, 132, 255, 0.14);
  min-height: 230px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 12px;
  padding: 24px;
  border-radius: 28px;
  border-color: rgba(255, 255, 255, 0.15);
  background:
    radial-gradient(circle at 18% 12%, var(--category-accent-soft), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.115), rgba(255, 255, 255, 0.04)),
    rgba(13, 19, 33, 0.72);
  box-shadow:
    0 24px 68px rgba(0, 0, 0, 0.34),
    0 0 36px color-mix(in srgb, var(--category-accent) 14%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
  outline: none;
  isolation: isolate;
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease);
}

.category-card::before {
  height: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    radial-gradient(circle at 18% 0%, color-mix(in srgb, var(--category-accent) 22%, transparent), transparent 48%);
  opacity: 0.9;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: auto 22px 22px auto;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  background: radial-gradient(circle, color-mix(in srgb, var(--category-accent) 18%, transparent), transparent 68%);
  filter: blur(2px);
  opacity: 0.78;
  pointer-events: none;
  z-index: 0;
}

.category-card:hover,
.category-card:focus-visible {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--category-accent) 46%, rgba(255, 255, 255, 0.26));
  background:
    radial-gradient(circle at 18% 12%, color-mix(in srgb, var(--category-accent) 20%, transparent), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.055)),
    rgba(18, 25, 42, 0.78);
  box-shadow:
    0 30px 76px rgba(0, 0, 0, 0.38),
    0 0 42px color-mix(in srgb, var(--category-accent) 22%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.category-card:active {
  transform: translateY(-1px) scale(0.99);
}

.category-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  border-color: color-mix(in srgb, var(--category-accent) 34%, rgba(255, 255, 255, 0.16));
  color: color-mix(in srgb, var(--category-accent) 86%, #ffffff);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    color-mix(in srgb, var(--category-accent) 16%, transparent);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.22),
    0 0 28px color-mix(in srgb, var(--category-accent) 18%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-size: 0;
}

.category-icon svg {
  width: 27px;
  height: 27px;
  fill: currentColor;
}

.category-card h3 {
  margin: 4px 0 0;
  max-width: 100%;
  color: #ffffff;
  font-size: clamp(19px, 1.9vw, 23px);
  line-height: 1.18;
  font-weight: 760;
  letter-spacing: -0.015em;
  text-shadow: 0 14px 36px rgba(0, 0, 0, 0.34);
}

.category-card p {
  max-width: 92%;
  color: rgba(215, 223, 236, 0.82);
  font-size: 15.5px;
  line-height: 1.54;
}

.category-card-mixes {
  --category-accent: #ff9f0a;
  --category-accent-soft: rgba(255, 159, 10, 0.16);
}

.category-card-tools {
  --category-accent: #64d2ff;
  --category-accent-soft: rgba(100, 210, 255, 0.16);
}

.category-card-fasteners {
  --category-accent: #bf5af2;
  --category-accent-soft: rgba(191, 90, 242, 0.15);
}

.category-card-electric {
  --category-accent: #f6c431;
  --category-accent-soft: rgba(246, 196, 49, 0.16);
}

.category-card-paint {
  --category-accent: #30d158;
  --category-accent-soft: rgba(48, 209, 88, 0.15);
}

.category-card-repair {
  --category-accent: #0a84ff;
  --category-accent-soft: rgba(10, 132, 255, 0.16);
}

@media (max-width: 980px) {
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .category-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .category-card {
    min-height: 190px;
    padding: 22px;
    border-radius: 24px;
  }

  .category-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
  }

  .category-icon svg {
    width: 25px;
    height: 25px;
  }

  .category-card h3 {
    font-size: 21px;
  }

  .category-card p {
    max-width: 100%;
    font-size: 15.5px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .category-card {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 5: premium product cards */
.products-area {
  overflow: clip;
}

.products-toolbar {
  align-items: start;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 0%, rgba(10, 132, 255, 0.13), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(12, 18, 31, 0.58);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

.products-toolbar h3 {
  color: #ffffff;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 780;
  letter-spacing: -0.02em;
}

.products-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.product-card {
  min-width: 0;
  display: grid;
  grid-template-rows: 210px 1fr;
  border-radius: 28px;
  border-color: rgba(255, 255, 255, 0.15);
  background:
    radial-gradient(circle at 18% 8%, rgba(100, 210, 255, 0.12), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    rgba(13, 19, 33, 0.72);
  box-shadow:
    0 26px 74px rgba(0, 0, 0, 0.34),
    0 0 34px rgba(10, 132, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
}

.product-card:hover,
.product-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(100, 210, 255, 0.32);
  background:
    radial-gradient(circle at 18% 8%, rgba(100, 210, 255, 0.16), transparent 40%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(18, 25, 42, 0.78);
  box-shadow:
    0 32px 82px rgba(0, 0, 0, 0.39),
    0 0 42px rgba(10, 132, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.product-card:active {
  transform: translateY(-1px);
}

.product-media {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  padding: 16px;
  border-radius: 28px 28px 0 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.18), transparent 44%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(6, 10, 18, 0.6);
}

.product-media::after {
  content: "";
  position: absolute;
  inset: auto 18px 14px 18px;
  height: 30px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.34);
  filter: blur(14px);
  pointer-events: none;
}

.product-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 178px;
  object-fit: contain;
  padding: 10px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(226, 232, 240, 0.72));
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.product-status,
.product-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  font-size: 12px;
  font-weight: 760;
}

.product-status {
  left: 16px;
  top: 16px;
}

.product-status::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}

.product-status.is-stock {
  color: #30d158;
  background: rgba(20, 64, 44, 0.72);
}

.product-status.is-low {
  color: #f6c431;
  background: rgba(84, 59, 15, 0.76);
}

.product-status.is-order {
  color: #c6ceda;
  background: rgba(57, 65, 80, 0.78);
}

.product-badge {
  right: 16px;
  top: 16px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(227, 31, 37, 0.82), rgba(255, 159, 10, 0.62));
}

.product-body {
  min-height: 270px;
  padding: 20px;
}

.product-category {
  padding: 7px 11px;
  color: rgba(229, 236, 247, 0.92);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(10, 132, 255, 0.14);
  border: 1px solid rgba(100, 210, 255, 0.2);
  font-size: 12px;
  font-weight: 720;
}

.product-card h3 {
  margin: 15px 0 10px;
  color: #ffffff;
  font-size: clamp(19px, 1.55vw, 22px);
  line-height: 1.2;
  font-weight: 760;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.product-card p {
  display: -webkit-box;
  min-height: 72px;
  overflow: hidden;
  color: rgba(215, 223, 236, 0.78);
  line-height: 1.55;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.product-bottom {
  align-items: end;
  gap: 14px;
  padding-top: 20px;
}

.product-price-block {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.product-price-block span {
  color: rgba(183, 194, 210, 0.78);
  font-size: 12px;
  font-weight: 680;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-price {
  color: #ffffff;
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.08;
  font-weight: 820;
  letter-spacing: -0.02em;
  text-shadow:
    0 16px 38px rgba(0, 0, 0, 0.38),
    0 0 24px rgba(100, 210, 255, 0.12);
}

.product-link {
  min-height: 46px;
  flex: 0 0 auto;
  padding: 0 17px;
  border-radius: 16px;
  color: #ffffff;
  font-weight: 760;
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.86), rgba(94, 92, 230, 0.72), rgba(191, 90, 242, 0.52)),
    rgba(20, 28, 46, 0.62);
  box-shadow:
    0 18px 42px rgba(10, 132, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.product-link:focus-visible {
  outline: 3px solid rgba(100, 210, 255, 0.36);
  outline-offset: 3px;
}

.product-link:hover {
  transform: translateY(-2px);
}

.product-link:active {
  transform: translateY(0) scale(0.985);
}

@media (max-width: 980px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .products-toolbar {
    padding: 20px;
    border-radius: 24px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .product-card {
    grid-template-rows: 190px 1fr;
    border-radius: 24px;
  }

  .product-media {
    min-height: 190px;
    padding: 14px;
    border-radius: 24px 24px 0 0;
  }

  .product-photo {
    height: 162px;
    border-radius: 18px;
  }

  .product-body {
    min-height: 250px;
    padding: 18px;
  }

  .product-card p {
    min-height: auto;
  }

  .product-bottom {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .product-link {
    width: 100%;
    min-height: 50px;
  }

  .product-status,
  .product-badge {
    min-height: 28px;
    font-size: 11.5px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .products-toolbar,
  .product-card,
  .product-status,
  .product-badge {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 6: advantages, contacts and footer */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.product-status.is-unknown {
  color: #b7c2d2;
  background: rgba(57, 65, 80, 0.78);
}

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

.advantage-item {
  --advantage-accent: var(--blue);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
  padding: 24px;
  border-radius: 28px;
  border-color: rgba(255, 255, 255, 0.15);
  background:
    radial-gradient(circle at 18% 12%, color-mix(in srgb, var(--advantage-accent) 15%, transparent), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    rgba(13, 19, 33, 0.72);
  box-shadow:
    0 24px 68px rgba(0, 0, 0, 0.32),
    0 0 34px color-mix(in srgb, var(--advantage-accent) 12%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
}

.advantage-item::before {
  height: 48%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.17), transparent),
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--advantage-accent) 18%, transparent), transparent 46%);
}

.advantage-item:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--advantage-accent) 42%, rgba(255, 255, 255, 0.22));
  box-shadow:
    0 30px 74px rgba(0, 0, 0, 0.36),
    0 0 42px color-mix(in srgb, var(--advantage-accent) 18%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.advantage-icon {
  width: 54px;
  height: 54px;
  display: inline-grid;
  place-items: center;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--advantage-accent) 34%, rgba(255, 255, 255, 0.16));
  color: color-mix(in srgb, var(--advantage-accent) 84%, #ffffff);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    color-mix(in srgb, var(--advantage-accent) 15%, transparent);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.22),
    0 0 26px color-mix(in srgb, var(--advantage-accent) 16%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.advantage-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.advantage-item h3 {
  margin: 4px 0 0;
  color: #ffffff;
  font-size: clamp(19px, 1.65vw, 22px);
  line-height: 1.2;
  font-weight: 760;
  letter-spacing: -0.015em;
}

.advantage-item p {
  color: rgba(215, 223, 236, 0.8);
  font-size: 15.5px;
  line-height: 1.55;
}

.advantage-item-help {
  --advantage-accent: #64d2ff;
}

.advantage-item-stock {
  --advantage-accent: #30d158;
}

.advantage-item-location {
  --advantage-accent: #ff9f0a;
}

.advantage-item-pro {
  --advantage-accent: #bf5af2;
}

.contacts-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 10%, rgba(10, 132, 255, 0.18), transparent 34%),
    radial-gradient(circle at 88% 14%, rgba(191, 90, 242, 0.16), transparent 34%);
}

.contacts-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.035)),
    rgba(9, 14, 26, 0.62);
  box-shadow:
    0 34px 96px rgba(0, 0, 0, 0.38),
    0 0 52px rgba(10, 132, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.contacts-card,
.map-card {
  border-radius: 28px;
  border-color: rgba(255, 255, 255, 0.14);
  background:
    radial-gradient(circle at 16% 0%, rgba(100, 210, 255, 0.13), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    rgba(13, 19, 33, 0.7);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.contacts-card {
  padding: clamp(24px, 3vw, 36px);
}

.contacts-card h2 {
  color: #ffffff;
  font-size: clamp(30px, 3.2vw, 46px);
  letter-spacing: -0.025em;
}

.contacts-lead {
  margin: 16px 0 0;
  color: rgba(215, 223, 236, 0.82);
  font-size: 17px;
  line-height: 1.58;
}

.contact-primary-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 4px;
}

.contact-primary {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 16px;
  border: 1px solid rgba(100, 210, 255, 0.3);
  border-radius: 18px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.86), rgba(94, 92, 230, 0.7)),
    rgba(20, 28, 46, 0.62);
  box-shadow:
    0 20px 48px rgba(10, 132, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
  font-weight: 760;
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease);
}

.contact-primary-write {
  border-color: rgba(48, 209, 88, 0.28);
  background:
    linear-gradient(135deg, rgba(48, 209, 88, 0.74), rgba(10, 132, 255, 0.58)),
    rgba(20, 28, 46, 0.62);
}

.contact-primary:hover,
.contact-primary:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(100, 210, 255, 0.46);
  box-shadow:
    0 24px 56px rgba(0, 0, 0, 0.34),
    0 0 34px rgba(10, 132, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.contact-primary:active {
  transform: translateY(0) scale(0.985);
}

.contact-primary-icon,
.quick-contact-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.contact-primary-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contacts-list {
  gap: 13px;
  margin: 24px 0;
  color: rgba(215, 223, 236, 0.82);
}

.contacts-list li {
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(18, 24, 38, 0.48);
}

.contacts-list strong,
.contacts-list a {
  color: #ffffff;
}

.quick-contacts-full {
  gap: 10px;
}

.map-card {
  min-height: 500px;
}

.map-card iframe {
  min-height: 500px;
  border-radius: 26px;
  filter: saturate(0.9) contrast(0.96);
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(10, 15, 27, 0.86), rgba(6, 9, 16, 0.94));
  color: rgba(215, 223, 236, 0.78);
}

.footer-inner {
  align-items: center;
}

.footer-brand {
  gap: 12px;
}

.footer-brand .brand-logo {
  width: 64px;
  height: 46px;
}

.footer-brand-copy {
  display: grid;
  gap: 3px;
}

.footer-brand-title {
  color: #ffffff;
  font-size: 17px;
  font-weight: 760;
  line-height: 1.1;
}

.footer-brand-subtitle {
  color: rgba(183, 194, 210, 0.82);
  font-size: 12.5px;
  line-height: 1.25;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex-wrap: wrap;
  text-align: right;
}

.footer-meta a {
  color: rgba(245, 247, 251, 0.9);
  font-weight: 680;
}

.footer-meta a:hover,
.footer-meta a:focus-visible {
  color: #64d2ff;
}

@media (max-width: 1020px) {
  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 560px) {
  .advantage-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .advantage-item {
    min-height: 210px;
    padding: 22px;
    border-radius: 24px;
  }

  .contacts-grid {
    padding: 10px;
    border-radius: 26px;
  }

  .contacts-card,
  .map-card {
    border-radius: 22px;
  }

  .contact-primary-actions,
  .quick-contacts-full {
    grid-template-columns: 1fr;
  }

  .contact-primary {
    width: 100%;
  }

  .map-card,
  .map-card iframe {
    min-height: 340px;
  }

  .footer-inner,
  .footer-meta {
    align-items: flex-start;
    text-align: left;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .advantage-item,
  .contacts-grid,
  .contacts-card,
  .map-card,
  .contact-primary {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 7: final polish and QA stabilization */
:root {
  --radius-panel: 30px;
  --radius-card: 26px;
  --radius-control: 16px;
  --stroke-final: rgba(255, 255, 255, 0.145);
  --stroke-final-strong: rgba(255, 255, 255, 0.25);
  --surface-final: rgba(13, 19, 33, 0.68);
  --surface-final-strong: rgba(18, 25, 42, 0.76);
  --shadow-final: 0 24px 66px rgba(0, 0, 0, 0.3);
  --shadow-final-hover: 0 30px 76px rgba(0, 0, 0, 0.36);
  --glow-blue-soft: 0 0 30px rgba(10, 132, 255, 0.09);
  --blur-final: 18px;
}

* {
  min-width: 0;
}

html {
  scroll-padding-top: 120px;
}

body {
  overflow-x: hidden;
}

body::before {
  opacity: 0.78;
}

.container {
  width: min(1180px, calc(100% - 32px));
}

.section {
  padding: clamp(62px, 7vw, 92px) 0;
}

.section-head {
  margin-bottom: clamp(24px, 3vw, 34px);
}

.section h2,
.contacts-card h2,
.products-toolbar h3 {
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.lead,
.hero-subtitle,
.contacts-lead,
.category-card p,
.product-card p,
.advantage-item p,
.contacts-list {
  line-height: 1.58;
}

.site-header {
  max-width: 100vw;
}

.header-inner,
.hero-content,
.build-showcase,
.contacts-grid {
  border-radius: var(--radius-panel);
  border-color: var(--stroke-final);
  box-shadow: var(--shadow-final), var(--glow-blue-soft), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.category-card,
.product-card,
.advantage-item,
.contacts-card,
.map-card,
.products-toolbar {
  border-radius: var(--radius-card);
  border-color: var(--stroke-final);
  box-shadow: var(--shadow-final), var(--glow-blue-soft), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.header-inner,
.hero-content,
.build-showcase,
.category-card,
.product-card,
.advantage-item,
.contacts-grid,
.contacts-card,
.map-card,
.products-toolbar,
.btn,
.header-action,
.contact-primary,
.quick-contact,
.filter-btn,
.product-link {
  backdrop-filter: blur(var(--blur-final)) saturate(145%);
  -webkit-backdrop-filter: blur(var(--blur-final)) saturate(145%);
}

.category-card:hover,
.product-card:hover,
.product-card:focus-within,
.advantage-item:hover,
.contact-primary:hover,
.contact-primary:focus-visible,
.header-action:hover,
.btn:hover,
.quick-contact:hover,
.filter-btn:hover,
.filter-btn.is-active,
.product-link:hover {
  box-shadow: var(--shadow-final-hover), 0 0 34px rgba(10, 132, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.btn,
.header-action,
.contact-primary,
.quick-contact,
.filter-btn,
.product-link {
  min-height: 46px;
  border-radius: var(--radius-control);
  line-height: 1.2;
}

.btn,
.header-action,
.contact-primary,
.quick-contact,
.product-link,
.main-nav a,
.filter-btn {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible,
.filter-btn:focus-visible,
.product-link:focus-visible,
.quick-contact:focus-visible {
  outline: 3px solid rgba(100, 210, 255, 0.38);
  outline-offset: 3px;
}

.main-nav a,
.header-action,
.btn,
.contact-primary,
.quick-contact,
.filter-btn,
.product-link {
  white-space: nowrap;
}

.hero h1 {
  max-width: 900px;
  text-wrap: balance;
}

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

.hero-visual {
  pointer-events: none;
}

.category-grid,
.products-grid,
.advantage-grid {
  width: 100%;
}

.category-card,
.advantage-item {
  min-height: 220px;
}

.category-icon,
.advantage-icon {
  width: 52px;
  height: 52px;
}

.category-icon svg,
.advantage-icon svg {
  width: 26px;
  height: 26px;
}

.product-card {
  grid-template-rows: 204px 1fr;
}

.product-media {
  min-height: 204px;
}

.product-photo {
  height: 172px;
}

.product-card h3 {
  overflow-wrap: anywhere;
}

.product-price {
  overflow-wrap: anywhere;
}

.product-bottom {
  min-height: 74px;
}

.contacts-grid {
  overflow: hidden;
}

.quick-contacts-full {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quick-contact {
  justify-content: center;
}

.quick-contact svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.map-card iframe {
  width: 100%;
}

.site-footer {
  overflow: hidden;
}

@media (max-width: 1440px) {
  .container {
    width: min(1160px, calc(100% - 32px));
  }
}

@media (max-width: 1024px) {
  .container {
    width: min(100% - 28px, 960px);
  }

  .hero-grid {
    padding-top: 152px;
  }

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

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

@media (max-width: 768px) {
  .container {
    width: min(100% - 24px, 720px);
  }

  .header-inner {
    border-radius: 24px;
  }

  .hero-grid {
    padding-top: 126px;
  }

  .hero-content,
  .build-showcase,
  .contacts-grid {
    border-radius: 26px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .category-grid,
  .products-grid,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    grid-template-rows: 190px 1fr;
  }

  .product-media {
    min-height: 190px;
  }

  .product-photo {
    height: 160px;
  }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 20px, 390px);
  }

  html {
    scroll-padding-top: 104px;
  }

  .site-header {
    top: 6px;
    padding: 6px 0;
  }

  .header-inner {
    padding: 9px;
    gap: 10px;
  }

  .brand {
    gap: 9px;
  }

  .brand-logo {
    width: 54px;
    height: 42px;
  }

  .brand-title {
    font-size: 15.5px;
  }

  .brand-subtitle {
    max-width: 150px;
  }

  .hero-grid {
    padding-top: 116px;
  }

  .hero-content {
    padding: 22px;
  }

  .hero h1 {
    font-size: clamp(29px, 8.6vw, 36px);
  }

  .hero-actions .btn,
  .contact-primary,
  .product-link {
    min-height: 50px;
  }

  .category-card,
  .advantage-item {
    min-height: 190px;
    padding: 20px;
  }

  .product-body,
  .contacts-card {
    padding: 18px;
  }

  .product-bottom,
  .contact-primary-actions,
  .quick-contacts-full {
    grid-template-columns: 1fr;
  }

  .quick-contact,
  .contact-primary,
  .product-link {
    width: 100%;
  }

  .map-card,
  .map-card iframe {
    min-height: 320px;
  }

  .footer-brand-subtitle {
    max-width: 220px;
  }
}

@media (max-width: 390px) {
  .brand-subtitle {
    display: none;
  }

  .hero-content,
  .build-showcase,
  .contacts-grid {
    border-radius: 24px;
  }

  .hero h1 {
    font-size: 29px;
  }

  .hero-subtitle,
  .contacts-lead {
    font-size: 16px;
  }

  .products-toolbar h3,
  .section h2,
  .contacts-card h2 {
    font-size: 28px;
  }
}

@media (max-width: 360px) {
  .container {
    width: min(100% - 18px, 342px);
  }

  .hero-content,
  .category-card,
  .product-body,
  .advantage-item,
  .contacts-card {
    padding: 18px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .btn,
  .header-action,
  .contact-primary,
  .quick-contact,
  .filter-btn,
  .product-link {
    font-size: 14px;
  }

  .product-status,
  .product-badge {
    max-width: calc(100% - 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .category-card:hover,
  .product-card:hover,
  .product-card:focus-within,
  .advantage-item:hover,
  .contact-primary:hover,
  .header-action:hover,
  .btn:hover,
  .quick-contact:hover,
  .product-link:hover {
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .header-inner,
  .hero-content,
  .build-showcase,
  .category-card,
  .product-card,
  .advantage-item,
  .contacts-grid,
  .contacts-card,
  .map-card,
  .products-toolbar,
  .btn,
  .header-action,
  .contact-primary,
  .quick-contact,
  .filter-btn,
  .product-link {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Stage 8: brand polish */
:root {
  --brand-cyan: #64d2ff;
  --brand-blue: #0a84ff;
  --brand-violet: #bf5af2;
  --brand-ink: #07111f;
}

body {
  background:
    radial-gradient(circle at 16% 8%, rgba(10, 132, 255, 0.16), transparent 30%),
    radial-gradient(circle at 86% 12%, rgba(191, 90, 242, 0.12), transparent 34%),
    linear-gradient(135deg, #070a12 0%, #0b1020 48%, #0b0f1a 100%);
}

body::before {
  background:
    linear-gradient(rgba(100, 210, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 210, 255, 0.022) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 46%, rgba(255, 255, 255, 0.03) 46% 47%, transparent 47%),
    radial-gradient(circle at 20% 18%, rgba(10, 132, 255, 0.09), transparent 28%),
    radial-gradient(circle at 84% 30%, rgba(191, 90, 242, 0.075), transparent 30%);
  background-size: 72px 72px, 72px 72px, 240px 240px, auto, auto;
  opacity: 0.58;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(100, 210, 255, 0.04) 8% 8.2%, transparent 8.2% 100%),
    linear-gradient(0deg, transparent 0 18%, rgba(255, 255, 255, 0.035) 18% 18.18%, transparent 18.18% 100%);
  background-size: 320px 220px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.2), #000 18%, #000 78%, rgba(0, 0, 0, 0.12));
  opacity: 0.35;
}

.brand-logo {
  width: 62px;
  height: 62px;
  padding: 0;
  border-radius: 20px;
  background: transparent;
  box-shadow:
    0 0 28px rgba(10, 132, 255, 0.2),
    0 14px 34px rgba(0, 0, 0, 0.24);
}

.footer-brand .brand-logo {
  width: 54px;
  height: 54px;
}

.brand-title,
.footer-brand-title {
  background: linear-gradient(135deg, #ffffff, #dbeafe 42%, #9bdcff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle,
.footer-brand-subtitle {
  color: rgba(215, 223, 236, 0.84);
  font-size: 12.8px;
}

.hero {
  background:
    radial-gradient(circle at 12% 16%, rgba(10, 132, 255, 0.24), transparent 34%),
    radial-gradient(circle at 86% 18%, rgba(191, 90, 242, 0.18), transparent 35%),
    linear-gradient(135deg, rgba(7, 10, 18, 0.98), rgba(12, 18, 33, 0.95) 50%, rgba(15, 10, 29, 0.93));
}

.build-showcase-premium {
  width: min(100%, 460px);
  min-height: 460px;
  padding: 26px;
  background:
    radial-gradient(circle at 18% 10%, rgba(100, 210, 255, 0.19), transparent 36%),
    radial-gradient(circle at 86% 20%, rgba(191, 90, 242, 0.15), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04)),
    rgba(10, 15, 27, 0.76);
}

.showcase-blueprint {
  position: absolute;
  inset: 76px 28px 28px 28px;
  opacity: 0.45;
  background:
    linear-gradient(rgba(100, 210, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 210, 255, 0.12) 1px, transparent 1px);
  background-size: 26px 26px;
  border-radius: 26px;
  mask-image: linear-gradient(180deg, #000, transparent 92%);
}

.showcase-blueprint span {
  position: absolute;
  display: block;
  border: 1px solid rgba(100, 210, 255, 0.22);
  border-radius: 12px;
}

.showcase-blueprint span:nth-child(1) {
  width: 52%;
  height: 35%;
  left: 8%;
  top: 10%;
}

.showcase-blueprint span:nth-child(2) {
  width: 32%;
  height: 52%;
  right: 9%;
  top: 20%;
}

.showcase-blueprint span:nth-child(3) {
  width: 70%;
  height: 1px;
  left: 15%;
  bottom: 20%;
}

.showcase-shelves {
  position: absolute;
  inset: 118px 34px auto 34px;
  z-index: 2;
  height: 190px;
  transform: perspective(700px) rotateX(48deg) rotateZ(-7deg);
  transform-origin: center;
}

.shelf {
  position: absolute;
  left: 0;
  right: 0;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background:
    linear-gradient(90deg, rgba(100, 210, 255, 0.34), rgba(191, 90, 242, 0.18)),
    rgba(255, 255, 255, 0.08);
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.shelf-top {
  top: 0;
}

.shelf-middle {
  top: 58px;
}

.shelf-bottom {
  top: 116px;
}

.showcase-level {
  position: absolute;
  z-index: 4;
  left: 42px;
  right: 42px;
  bottom: 74px;
  height: 28px;
  border: 1px solid rgba(246, 196, 49, 0.28);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(246, 196, 49, 0.72), rgba(255, 159, 10, 0.42)),
    rgba(18, 24, 38, 0.5);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  transform: rotate(-4deg);
}

.level-bubble {
  position: absolute;
  left: 46%;
  top: 6px;
  width: 38px;
  height: 16px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.42);
}

.level-line {
  position: absolute;
  inset: 13px 18px auto 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.38);
}

.showcase-tool {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(11, 18, 32, 0.72);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 760;
}

.showcase-tool svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.showcase-tool-drill {
  right: 24px;
  top: 132px;
  color: var(--brand-cyan);
}

.showcase-tool-fasteners {
  left: 26px;
  top: 214px;
  color: var(--brand-violet);
}

.showcase-materials {
  position: absolute;
  z-index: 4;
  left: 34px;
  right: 34px;
  bottom: 126px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 10px;
}

.material-pack {
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  color: #ffffff;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(18, 24, 38, 0.68);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-size: 12px;
  font-weight: 760;
}

.material-pack-main {
  grid-row: span 2;
  min-height: 126px;
  background:
    linear-gradient(135deg, rgba(255, 159, 10, 0.52), rgba(10, 132, 255, 0.18)),
    rgba(18, 24, 38, 0.68);
}

.material-pack-paint {
  color: #9ff4c1;
}

.material-pack-electric {
  color: #ffe08a;
}

.build-showcase-premium .fastener-row {
  right: 38px;
  bottom: 36px;
}

.category-card {
  background:
    radial-gradient(circle at 16% 10%, color-mix(in srgb, var(--category-accent) 14%, transparent), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(13, 19, 33, 0.72);
}

.category-card:hover,
.category-card:focus-visible {
  border-color: color-mix(in srgb, var(--category-accent) 38%, rgba(255, 255, 255, 0.22));
  box-shadow:
    0 28px 68px rgba(0, 0, 0, 0.34),
    0 0 30px color-mix(in srgb, var(--category-accent) 16%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.product-media {
  min-height: 246px;
}

.product-card {
  grid-template-rows: 246px 1fr;
}

.product-photo {
  height: auto;
}

.product-photo-button {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 214px);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  border: 0;
  border-radius: 22px;
  overflow: hidden;
  clip-path: inset(0 round 22px);
  padding: 0;
  box-sizing: border-box;
  cursor: zoom-in;
  background: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.product-media .product-photo {
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: inherit;
  overflow: hidden;
  clip-path: none;
  padding: 0;
  box-sizing: border-box;
  object-fit: cover;
  object-position: center;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.product-zoom-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  color: #ffffff;
  background: rgba(8, 14, 28, 0.54);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  transition: transform 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
}

.product-zoom-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.product-photo-button:hover .product-zoom-icon,
.product-photo-button:focus-visible .product-zoom-icon {
  transform: scale(1.06);
  border-color: rgba(100, 210, 255, 0.52);
  background: rgba(10, 132, 255, 0.62);
}

.product-photo-button:focus-visible {
  outline: 3px solid rgba(100, 210, 255, 0.42);
  outline-offset: 4px;
}

.product-body {
  gap: 0;
}

.product-card h3 {
  min-height: 52px;
}

.product-bottom {
  min-height: 82px;
}

.product-lightbox[hidden] {
  display: none;
}

.product-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease);
}

.product-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.product-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.product-lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 1040px);
  max-height: calc(100vh - 56px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 32px;
  background:
    radial-gradient(circle at 18% 0%, rgba(100, 210, 255, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(11, 17, 30, 0.82);
  box-shadow:
    0 36px 100px rgba(0, 0, 0, 0.52),
    0 0 56px rgba(10, 132, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
  transform: translateY(12px) scale(0.985);
  transition: transform 180ms var(--ease);
}

.product-lightbox.is-open .product-lightbox-panel {
  transform: translateY(0) scale(1);
}

.product-lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  background: rgba(8, 14, 28, 0.62);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.product-lightbox-close svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.product-lightbox-close:hover,
.product-lightbox-close:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(100, 210, 255, 0.5);
  background: rgba(10, 132, 255, 0.58);
}

.product-lightbox-close:focus-visible {
  outline: 3px solid rgba(100, 210, 255, 0.42);
  outline-offset: 4px;
}

.product-lightbox-content {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 26px;
}

.product-lightbox-image-wrap {
  display: grid;
  min-height: 260px;
  max-height: 78vh;
  place-items: center;
  overflow: hidden;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(230, 236, 245, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75), 0 18px 50px rgba(0, 0, 0, 0.25);
}

.product-lightbox-image {
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 20px;
}

.product-lightbox-caption {
  display: grid;
  gap: 6px;
  padding: 0 4px 2px;
}

.product-lightbox-caption h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.product-lightbox-caption p {
  margin: 0;
  color: rgba(100, 210, 255, 0.92);
  font-size: clamp(17px, 1.4vw, 21px);
  font-weight: 760;
}

body.lightbox-open {
  overflow: hidden;
}

.category-card,
.product-card,
.advantage-item,
.contact-primary,
.quick-contact,
.btn,
.header-action {
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    box-shadow 220ms var(--ease),
    background 220ms var(--ease),
    color 220ms var(--ease);
}

.section {
  animation: sectionFadeIn 520ms var(--ease) both;
}

@keyframes sectionFadeIn {
  from {
    opacity: 0.001;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .build-showcase-premium {
    min-height: 360px;
  }

  .showcase-shelves {
    inset: 104px 30px auto 30px;
    height: 150px;
  }

  .shelf {
    height: 28px;
  }

  .shelf-middle {
    top: 48px;
  }

  .shelf-bottom {
    top: 96px;
  }

  .showcase-materials {
    bottom: 104px;
  }

  .showcase-level {
    bottom: 58px;
  }
}

@media (max-width: 560px) {
  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .hero-visual {
    min-height: 250px;
  }

  .build-showcase-premium {
    min-height: 250px;
    padding: 16px;
  }

  .showcase-head {
    font-size: 11.5px;
  }

  .showcase-blueprint,
  .showcase-tool-fasteners,
  .material-pack-paint,
  .material-pack-electric,
  .fastener-row {
    display: none;
  }

  .showcase-shelves {
    inset: 92px 22px auto 22px;
    height: 104px;
  }

  .shelf {
    height: 24px;
  }

  .shelf-middle {
    top: 36px;
  }

  .shelf-bottom {
    top: 72px;
  }

  .showcase-tool-drill {
    right: 18px;
    top: 96px;
    min-height: 48px;
  }

  .showcase-materials {
    left: 20px;
    right: 128px;
    bottom: 46px;
    display: block;
  }

  .material-pack-main {
    min-height: 76px;
  }

  .showcase-level {
    left: 24px;
    right: 24px;
    bottom: 22px;
    height: 22px;
  }

  .product-card {
    grid-template-rows: 224px 1fr;
  }

  .product-media {
    min-height: 224px;
  }

  .product-photo {
    height: auto;
  }

  .product-photo-button {
    width: min(100%, 192px);
  }

  .product-media .product-photo {
    width: 100%;
  }
}

@media (max-width: 390px) {
  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .showcase-tool span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .section {
    animation: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  body::before,
  body::after,
  .showcase-blueprint {
    opacity: 0.12;
  }
}

/* Stage 8 correction: calmer brand header and readable construction hero */
.site-header {
  top: 10px;
}

.header-inner {
  grid-template-columns: minmax(360px, 1.15fr) auto auto;
  min-height: 92px;
  gap: 22px;
  padding: 14px 16px 14px 18px;
}

.brand {
  gap: 16px;
  min-width: 360px;
}

.brand-logo {
  width: 76px;
  height: 76px;
  flex: 0 0 76px;
  border-radius: 22px;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.28),
    0 0 26px rgba(100, 210, 255, 0.14);
}

.header-logo-image {
  width: min(210px, 30vw);
  height: 82px;
  flex: 0 0 auto;
  object-fit: contain;
  object-position: left center;
  border-radius: 0;
  background: transparent;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.22),
    0 0 28px rgba(100, 210, 255, 0.12);
}

.header-brand-text {
  display: none;
}

.footer-logo-image {
  width: min(190px, 34vw);
  height: 72px;
  flex: 0 0 auto;
  object-fit: contain;
  object-position: left center;
  border-radius: 0;
  background: transparent;
  box-shadow:
    0 16px 36px rgba(0, 0, 0, 0.2),
    0 0 24px rgba(100, 210, 255, 0.1);
}

.footer-brand-text {
  display: none;
}

.brand-copy {
  min-width: 0;
  gap: 5px;
}

.brand-title {
  font-size: 23px;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.brand-subtitle {
  max-width: none;
  width: max-content;
  color: rgba(215, 223, 236, 0.9);
  font-size: 13.5px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.main-nav {
  justify-self: end;
}

.main-nav a {
  font-size: 13.5px;
  font-weight: 620;
}

.header-action {
  font-weight: 680;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.82fr);
  gap: clamp(20px, 3.2vw, 36px);
  padding-top: 118px;
  padding-bottom: 70px;
  align-items: center;
}

.hero-content {
  min-height: 468px;
}

.hero-visual {
  min-height: 468px;
  align-self: center;
}

.hero-orbit,
.showcase-head,
.showcase-blueprint,
.showcase-shelves,
.showcase-level,
.showcase-tool,
.showcase-materials,
.build-showcase-premium .fastener-row,
.material-stack,
.tool-card,
.fastener-row {
  display: none;
}

.hero-shop-scene {
  width: min(100%, 390px);
  min-height: 420px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(circle at 24% 14%, rgba(100, 210, 255, 0.12), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04)),
    rgba(11, 17, 30, 0.72);
  box-shadow:
    0 26px 72px rgba(0, 0, 0, 0.34),
    0 0 28px rgba(10, 132, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.hero-shop-scene::before {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 42%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), transparent);
  pointer-events: none;
}

.scene-profile {
  position: absolute;
  left: 40px;
  right: 40px;
  bottom: 58px;
  height: 118px;
  transform: perspective(580px) rotateX(50deg) rotateZ(-7deg);
  transform-origin: center;
}

.scene-profile span {
  position: absolute;
  left: 0;
  right: 0;
  height: 34px;
  border: 1px solid rgba(100, 210, 255, 0.24);
  border-radius: 13px;
  background:
    linear-gradient(90deg, rgba(100, 210, 255, 0.34), rgba(191, 90, 242, 0.14)),
    rgba(255, 255, 255, 0.075);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.scene-profile span:first-child {
  top: 0;
}

.scene-profile span:last-child {
  top: 58px;
}

.scene-bag {
  position: absolute;
  left: 48px;
  top: 84px;
  width: 122px;
  height: 166px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px 22px 18px 18px;
  color: #ffffff;
  background:
    linear-gradient(160deg, rgba(255, 159, 10, 0.66), rgba(246, 196, 49, 0.36) 48%, rgba(255, 255, 255, 0.1)),
    rgba(18, 24, 38, 0.64);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.scene-bag::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 28px;
  right: 28px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

.bag-label {
  position: relative;
  z-index: 1;
  padding-top: 34px;
  font-size: 18px;
  font-weight: 820;
  letter-spacing: -0.02em;
}

.bag-mark {
  position: absolute;
  bottom: 24px;
  width: 46px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
}

.scene-level {
  position: absolute;
  left: 78px;
  right: 42px;
  bottom: 126px;
  height: 30px;
  border: 1px solid rgba(246, 196, 49, 0.3);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(246, 196, 49, 0.78), rgba(255, 159, 10, 0.5)),
    rgba(18, 24, 38, 0.52);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: rotate(-6deg);
}

.level-bubble {
  position: absolute;
  left: 48%;
  top: 6px;
  width: 42px;
  height: 17px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.44);
}

.level-line {
  position: absolute;
  inset: 14px 18px auto 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.42);
}

.scene-tool {
  position: absolute;
  right: 42px;
  top: 86px;
  width: 126px;
  height: 108px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(100, 210, 255, 0.18);
  border-radius: 22px;
  color: #64d2ff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    rgba(18, 24, 38, 0.64);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.scene-tool svg {
  width: 74px;
  height: 74px;
  fill: currentColor;
}

.scene-fasteners {
  position: absolute;
  right: 56px;
  bottom: 62px;
  display: flex;
  gap: 10px;
}

.scene-fasteners span {
  width: 18px;
  height: 18px;
  border: 3px solid rgba(215, 223, 236, 0.72);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 14px rgba(100, 210, 255, 0.14);
}

@media (max-width: 1180px) {
  .header-inner {
    grid-template-columns: minmax(320px, 1fr) auto;
  }

  .brand {
    min-width: 320px;
  }

  .header-actions {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .brand {
    min-width: 0;
  }

  .header-logo-image {
    width: min(190px, 52vw);
    height: 74px;
  }

  .footer-logo-image {
    width: min(180px, 54vw);
    height: 68px;
  }

  .brand-subtitle {
    width: auto;
    white-space: normal;
  }

  .hero-grid {
    padding-top: 122px;
  }

  .hero-content,
  .hero-visual {
    min-height: 0;
  }

  .hero-shop-scene {
    min-height: 330px;
    width: min(100%, 520px);
  }
}

@media (max-width: 560px) {
  .brand-logo {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
    border-radius: 16px;
  }

  .header-logo-image {
    width: min(158px, 54vw);
    height: 62px;
    flex-basis: auto;
    border-radius: 0;
  }

  .footer-logo-image {
    width: min(154px, 58vw);
    height: 58px;
    flex-basis: auto;
    border-radius: 0;
  }

  .brand-title {
    font-size: 17px;
  }

  .brand-subtitle {
    font-size: 11.5px;
    line-height: 1.2;
  }

  .hero-grid {
    padding-top: 108px;
  }

  .hero-visual {
    min-height: 240px;
  }

  .hero-shop-scene {
    min-height: 240px;
    border-radius: 24px;
  }

  .scene-bag {
    left: 24px;
    top: 54px;
    width: 92px;
    height: 126px;
    border-radius: 18px;
  }

  .bag-label {
    font-size: 15px;
  }

  .scene-tool {
    right: 24px;
    top: 58px;
    width: 94px;
    height: 82px;
    border-radius: 18px;
  }

  .scene-tool svg {
    width: 56px;
    height: 56px;
  }

  .scene-level {
    left: 42px;
    right: 30px;
    bottom: 62px;
  }

  .scene-profile {
    left: 28px;
    right: 28px;
    bottom: 24px;
    height: 70px;
  }

  .scene-profile span {
    height: 24px;
  }

  .scene-profile span:last-child {
    top: 38px;
  }

  .scene-fasteners {
    display: none;
  }
}

@media (max-width: 390px) {
  .brand-subtitle {
    display: none;
  }

  .hero-shop-scene {
    min-height: 218px;
  }
}

/* Hero right correction: premium abstract glass display, no illustrative icons */
.hero-shop-scene,
.scene-profile,
.scene-bag,
.scene-level,
.scene-tool,
.scene-fasteners,
.bag-label,
.bag-mark {
  display: none;
}

.hero-glass-display {
  width: min(100%, 390px);
  min-height: 420px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(circle at 24% 12%, rgba(100, 210, 255, 0.12), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(191, 90, 242, 0.1), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.035)),
    rgba(11, 17, 30, 0.72);
  box-shadow:
    0 26px 72px rgba(0, 0, 0, 0.34),
    0 0 28px rgba(10, 132, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.hero-glass-display::before {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 42%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), transparent);
  pointer-events: none;
}

.hero-glass-display::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 34px;
  height: 28px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  filter: blur(16px);
  pointer-events: none;
}

.glass-grid {
  position: absolute;
  inset: 34px;
  border-radius: 24px;
  background:
    linear-gradient(rgba(100, 210, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 210, 255, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.48;
  mask-image: linear-gradient(180deg, #000, transparent 92%);
}

.glass-grid span {
  position: absolute;
  display: block;
  border: 1px solid rgba(100, 210, 255, 0.14);
  border-radius: 14px;
}

.glass-grid span:nth-child(1) {
  left: 8%;
  top: 12%;
  width: 48%;
  height: 28%;
}

.glass-grid span:nth-child(2) {
  right: 8%;
  top: 28%;
  width: 32%;
  height: 42%;
}

.glass-grid span:nth-child(3) {
  left: 16%;
  bottom: 18%;
  width: 66%;
  height: 1px;
}

.glass-panel {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.045)),
    rgba(18, 24, 38, 0.58);
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(14px) saturate(145%);
  -webkit-backdrop-filter: blur(14px) saturate(145%);
}

.glass-panel-main {
  left: 48px;
  top: 76px;
  width: 180px;
  height: 220px;
  background:
    linear-gradient(155deg, rgba(100, 210, 255, 0.16), rgba(255, 255, 255, 0.055) 45%, rgba(191, 90, 242, 0.08)),
    rgba(18, 24, 38, 0.62);
}

.glass-panel-side {
  right: 44px;
  top: 112px;
  width: 130px;
  height: 170px;
  background:
    linear-gradient(155deg, rgba(191, 90, 242, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(18, 24, 38, 0.58);
}

.glass-panel-base {
  left: 72px;
  right: 48px;
  bottom: 76px;
  height: 54px;
  border-radius: 18px;
  transform: perspective(500px) rotateX(52deg) rotateZ(-5deg);
  background:
    linear-gradient(90deg, rgba(100, 210, 255, 0.22), rgba(191, 90, 242, 0.1)),
    rgba(255, 255, 255, 0.06);
}

.glass-line-set {
  position: absolute;
  z-index: 2;
  left: 72px;
  top: 132px;
  width: 118px;
  display: grid;
  gap: 12px;
}

.glass-line-set span {
  height: 5px;
  border-radius: 999px;
  background: rgba(229, 236, 247, 0.42);
}

.glass-line-set span:nth-child(2) {
  width: 72%;
  background: rgba(100, 210, 255, 0.38);
}

.glass-line-set span:nth-child(3) {
  width: 46%;
  background: rgba(191, 90, 242, 0.32);
}

@media (max-width: 900px) {
  .hero-glass-display {
    width: min(100%, 520px);
    min-height: 320px;
  }

  .glass-panel-main {
    left: 54px;
    top: 58px;
    height: 180px;
  }

  .glass-panel-side {
    top: 86px;
    height: 140px;
  }
}

@media (max-width: 560px) {
  .hero-glass-display {
    min-height: 220px;
    border-radius: 24px;
  }

  .glass-grid {
    inset: 24px;
    background-size: 24px 24px;
  }

  .glass-panel-main {
    left: 28px;
    top: 46px;
    width: 132px;
    height: 132px;
    border-radius: 18px;
  }

  .glass-panel-side {
    right: 26px;
    top: 70px;
    width: 96px;
    height: 104px;
    border-radius: 18px;
  }

  .glass-panel-base {
    left: 46px;
    right: 34px;
    bottom: 32px;
    height: 38px;
  }

  .glass-line-set {
    left: 48px;
    top: 92px;
    width: 84px;
    gap: 9px;
  }
}

@media (max-width: 390px) {
  .hero-glass-display {
    min-height: 200px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .hero-glass-display,
  .glass-panel {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Hero image replacement: real uploaded illustration inside a clean glass card */
.hero-glass-display,
.glass-grid,
.glass-panel,
.glass-line-set,
.hero-shop-scene,
.scene-profile,
.scene-bag,
.scene-level,
.scene-tool,
.scene-fasteners {
  display: none;
}

.hero-image-card {
  width: min(100%, 560px);
  min-height: 430px;
  display: grid;
  place-items: center;
  padding: clamp(12px, 2vw, 18px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.035)),
    rgba(11, 17, 30, 0.72);
  box-shadow:
    0 28px 78px rgba(0, 0, 0, 0.34),
    0 28px 70px rgba(10, 132, 255, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.hero-product-image {
  width: 100%;
  max-width: 540px;
  height: auto;
  max-height: 390px;
  display: block;
  object-fit: contain;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

@media (max-width: 900px) {
  .hero-image-card {
    width: min(100%, 560px);
    min-height: 360px;
  }

  .hero-product-image {
    max-width: 520px;
    max-height: 330px;
  }
}

@media (max-width: 560px) {
  .hero-visual {
    min-height: auto;
  }

  .hero-image-card {
    width: min(100%, 340px);
    min-height: 240px;
    margin: 0 auto;
    padding: 10px;
    border-radius: 24px;
  }

  .hero-product-image {
    max-width: 320px;
    max-height: 220px;
  }
}

@media (max-width: 390px) {
  .hero-image-card {
    width: min(100%, 320px);
    min-height: 220px;
  }

  .hero-product-image {
    max-width: 300px;
    max-height: 205px;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .hero-image-card {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Hero image fit correction: one frame, blended edges */
.hero-image-card {
  width: min(100%, 560px);
  min-height: 430px;
  position: relative;
  display: block;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background: rgba(11, 17, 30, 0.72);
  box-shadow:
    0 28px 78px rgba(0, 0, 0, 0.34),
    0 28px 70px rgba(10, 132, 255, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.hero-image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 14, 28, 0.38), transparent 24%),
    linear-gradient(180deg, rgba(8, 14, 28, 0.18), transparent 24%, transparent 74%, rgba(8, 14, 28, 0.24));
}

.hero-product-image {
  width: 100%;
  height: 100%;
  min-height: 430px;
  max-width: none;
  max-height: none;
  display: block;
  object-fit: cover;
  object-position: 54% 52%;
  border: 0;
  border-radius: inherit;
  background: transparent;
  box-shadow: none;
  transform: scale(1.08);
  filter: saturate(0.95) contrast(1.03);
}

@media (max-width: 900px) {
  .hero-image-card {
    min-height: 360px;
  }

  .hero-product-image {
    min-height: 360px;
    transform: scale(1.06);
  }
}

@media (max-width: 560px) {
  .hero-image-card {
    width: min(100%, 340px);
    min-height: 230px;
    padding: 0;
    border-radius: 24px;
  }

  .hero-product-image {
    min-height: 230px;
    transform: scale(1.03);
    object-position: 53% 52%;
  }
}

@media (max-width: 390px) {
  .hero-image-card {
    width: min(100%, 320px);
    min-height: 215px;
  }

  .hero-product-image {
    min-height: 215px;
  }
}

@media (max-width: 560px) {
  .product-lightbox {
    padding: 14px;
  }

  .product-lightbox-panel {
    width: 100%;
    max-height: calc(100vh - 28px);
    border-radius: 24px;
  }

  .product-lightbox-content {
    gap: 14px;
    padding: 14px;
    padding-top: 66px;
  }

  .product-lightbox-close {
    top: 12px;
    right: 12px;
    width: 48px;
    height: 48px;
  }

  .product-lightbox-image-wrap {
    min-height: 220px;
    max-height: 68vh;
    border-radius: 20px;
  }

  .product-lightbox-image {
    max-height: 68vh;
    border-radius: 16px;
  }

  .product-lightbox-caption {
    padding: 0 2px 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-lightbox,
  .product-lightbox-panel,
  .product-lightbox-close,
  .product-zoom-icon {
    transition: none;
  }
}

/* Production mobile fix: stable 320-768 px layout */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

body {
  min-width: 0;
}

img,
svg,
video,
canvas,
iframe {
  max-width: 100%;
}

.container,
.header-inner,
.hero-grid,
.hero-content,
.hero-visual,
.category-grid,
.products-area,
.products-toolbar,
.products-grid,
.product-card,
.contacts-grid,
.contacts-card,
.map-card,
.footer-inner {
  min-width: 0;
}

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

.product-photo-button {
  width: 100%;
  max-width: 100%;
}

.product-photo {
  display: block;
  max-width: 100%;
}

.map-card iframe {
  display: block;
  max-width: 100%;
}

@media (max-width: 1024px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

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

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

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .site-header {
    top: 0;
    padding: 8px 0;
  }

  .header-inner {
    width: 100%;
    grid-template-columns: minmax(0, 1fr) 48px;
    gap: 10px;
    padding: 10px;
    border-radius: 22px;
  }

  .brand {
    min-width: 0;
    gap: 10px;
  }

  .brand-logo {
    width: 56px;
    height: 42px;
    flex: 0 0 auto;
  }

  .brand-copy {
    min-width: 0;
  }

  .brand-title {
    font-size: 16px;
    line-height: 1.08;
  }

  .brand-subtitle {
    max-width: none;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    font-size: 11.5px;
    line-height: 1.2;
  }

  .menu-toggle {
    width: 48px;
    height: 48px;
    min-width: 48px;
  }

  .main-nav {
    max-width: 100%;
  }

  .main-nav a {
    min-height: 46px;
    justify-content: center;
  }

  .header-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 100%;
  }

  .header-action {
    min-width: 0;
    min-height: 46px;
    padding-inline: 12px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    padding: 118px 0 44px;
    gap: 16px;
  }

  .hero-content {
    min-height: 0;
    padding: clamp(20px, 6vw, 28px);
    border-radius: 24px;
  }

  .hero .eyebrow {
    max-width: 100%;
    white-space: normal;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(30px, 8.6vw, 42px);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .hero-subtitle {
    max-width: 100%;
    font-size: 16px;
    line-height: 1.5;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
    min-width: 0;
  }

  .hero-visual {
    min-height: 0;
  }

  .hero-image-card {
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
    padding: 0;
  }

  .hero-product-image {
    width: 100%;
    height: auto;
    max-height: 340px;
    object-fit: contain;
    transform: none;
  }

  .category-grid,
  .advantage-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .category-card,
  .advantage-item {
    min-height: 0;
    padding: 20px;
    border-radius: 22px;
  }

  .category-card p {
    max-width: 100%;
  }

  .products-toolbar {
    padding: 18px;
    border-radius: 22px;
  }

  .product-filters {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .filter-btn {
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding-inline: 10px;
    white-space: normal;
  }

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

  .product-card {
    grid-template-rows: auto 1fr;
    border-radius: 22px;
  }

  .product-media {
    min-height: 180px;
    padding: 12px;
    border-radius: 22px 22px 0 0;
  }

  .product-photo {
    height: 158px;
    padding: 8px;
    border-radius: 16px;
  }

  .product-status,
  .product-badge {
    max-width: calc(100% - 24px);
    min-height: 28px;
    padding-inline: 9px;
    font-size: 11px;
  }

  .product-body {
    min-height: 0;
    padding: 16px;
  }

  .product-card h3 {
    font-size: 18px;
    overflow-wrap: anywhere;
  }

  .product-card p {
    min-height: 0;
    font-size: 14.5px;
  }

  .product-bottom {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 12px;
  }

  .product-link {
    width: 100%;
    min-height: 48px;
  }

  .contacts-grid {
    grid-template-columns: 1fr;
    padding: 12px;
    border-radius: 24px;
  }

  .contacts-card {
    padding: 20px;
    border-radius: 22px;
  }

  .contacts-card h2 {
    font-size: clamp(28px, 8vw, 36px);
  }

  .contact-primary-actions,
  .contact-buttons.quick-contacts-full {
    grid-template-columns: 1fr;
  }

  .quick-contact,
  .contact-primary {
    width: 100%;
    min-width: 0;
  }

  .contacts-list li {
    overflow-wrap: anywhere;
  }

  .map-card,
  .map-card iframe {
    min-height: 320px;
    border-radius: 22px;
  }

  .footer-inner {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-logo-image {
    width: min(180px, 70vw);
    height: auto;
  }

  .product-lightbox {
    padding: 12px;
  }

  .product-lightbox-panel {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 24px);
    border-radius: 22px;
  }

  .product-lightbox-content {
    padding: 12px;
    padding-top: 64px;
  }

  .product-lightbox-image-wrap {
    min-height: 220px;
    max-height: min(62dvh, 520px);
    border-radius: 18px;
  }

  .product-lightbox-image {
    max-height: min(62dvh, 520px);
    object-fit: contain;
  }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-inner {
    grid-template-columns: minmax(0, 1fr) 44px;
    border-radius: 20px;
  }

  .brand-logo {
    width: 50px;
    height: 38px;
  }

  .brand-title {
    font-size: 15px;
  }

  .brand-subtitle {
    font-size: 10.8px;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
    min-width: 44px;
  }

  .header-actions,
  .product-filters {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-top: 108px;
  }

  .hero h1 {
    font-size: clamp(28px, 9vw, 36px);
  }

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

  .product-media {
    min-height: 196px;
  }

  .product-photo {
    height: 172px;
  }

  .product-card h3 {
    font-size: 19px;
  }

  .map-card,
  .map-card iframe {
    min-height: 300px;
  }
}

@media (max-width: 360px) {
  .container {
    width: min(100% - 20px, var(--container));
  }

  .brand {
    gap: 8px;
  }

  .brand-logo {
    width: 46px;
    height: 34px;
  }

  .brand-title {
    font-size: 14px;
  }

  .brand-subtitle {
    display: none;
  }

  .hero-grid {
    padding-top: 98px;
  }

  .hero-content,
  .category-card,
  .advantage-item,
  .contacts-card,
  .product-body {
    padding: 16px;
  }

  .hero h1 {
    font-size: 27px;
  }

  .hero-subtitle,
  .contacts-lead {
    font-size: 15.5px;
  }

  .product-photo {
    height: 166px;
  }

  .product-lightbox {
    padding: 10px;
  }
}

/* Hero commerce cards: product-focused right column */
.hero-commerce {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 18px;
  min-height: 610px;
  align-self: stretch;
  align-items: stretch;
  justify-items: stretch;
}

.hero-commerce-card {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(132, 188, 255, 0.24);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(16, 28, 50, 0.72), rgba(30, 24, 58, 0.58)),
    rgba(10, 16, 30, 0.62);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 42px rgba(10, 132, 255, 0.14);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
}

.hero-commerce-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 18%, rgba(191, 90, 242, 0.24), transparent 34%),
    radial-gradient(circle at 56% 82%, rgba(10, 132, 255, 0.26), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 42%);
}

.hero-month-card {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(150px, 0.82fr);
  gap: 14px;
  padding: 24px;
}

.hero-card-copy,
.hero-product-stage,
.hero-hits-head,
.hero-hits-slider {
  position: relative;
  z-index: 1;
}

.hero-card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: rgba(232, 241, 255, 0.88);
  font-size: 14px;
  font-weight: 760;
  letter-spacing: 0;
}

.hero-card-kicker svg {
  width: 18px;
  height: 18px;
  fill: #ffd84d;
  filter: drop-shadow(0 0 10px rgba(255, 216, 77, 0.35));
}

.hero-month-card h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-month-card p:not(.hero-card-kicker) {
  max-width: 280px;
  margin: 10px 0 0;
  color: rgba(226, 235, 248, 0.78);
  font-size: 15px;
  line-height: 1.45;
}

.hero-product-points {
  display: grid;
  gap: 7px;
  margin: 14px 0 18px;
  padding: 0;
  list-style: none;
}

.hero-product-points li {
  position: relative;
  padding-left: 24px;
  color: rgba(235, 243, 255, 0.86);
  font-size: 13.5px;
  line-height: 1.35;
}

.hero-product-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(100, 210, 255, 0.95), rgba(94, 92, 230, 0.88));
  box-shadow: 0 0 14px rgba(10, 132, 255, 0.32);
}

.hero-product-points li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  width: 6px;
  height: 3px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.hero-card-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(100, 210, 255, 0.35);
  border-radius: 15px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.84), rgba(94, 92, 230, 0.72)),
    rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 34px rgba(10, 132, 255, 0.25);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.hero-card-button:hover,
.hero-card-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(180, 225, 255, 0.6);
  box-shadow: 0 18px 42px rgba(94, 92, 230, 0.32);
}

.hero-product-stage {
  display: grid;
  place-items: center;
  min-width: 0;
}

.hero-product-stage::before {
  content: "";
  position: absolute;
  right: 8%;
  bottom: 14%;
  width: 172px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(100, 210, 255, 0.34), transparent 70%);
  filter: blur(1px);
}

.hero-product-stage img {
  position: relative;
  width: min(100%, 178px);
  max-height: 196px;
  object-fit: contain;
  border-radius: 16px;
  filter: drop-shadow(0 22px 28px rgba(0, 0, 0, 0.32));
}

.hero-hits-card {
  display: grid;
  align-content: start;
  padding: 22px 20px 20px;
}

.hero-hits-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-hits-head .hero-card-kicker {
  margin: 0;
}

.hero-hits-head .hero-card-kicker svg {
  fill: #ff9f0a;
  filter: drop-shadow(0 0 10px rgba(255, 159, 10, 0.35));
}

.hero-slider-dots {
  display: inline-flex;
  gap: 6px;
}

.hero-slider-dots span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
}

.hero-slider-dots span:first-child {
  width: 18px;
  background: rgba(100, 210, 255, 0.72);
}

.hero-hits-slider {
  overflow: hidden;
  min-width: 0;
}

.hero-hits-track {
  display: flex;
  width: max-content;
  gap: 12px;
  animation: heroHitsSlide 20s linear infinite;
}

.hero-hits-slider:hover .hero-hits-track,
.hero-hits-slider:focus-within .hero-hits-track {
  animation-play-state: paused;
}

.hero-hit-item {
  display: grid;
  grid-template-rows: 96px auto auto;
  width: 112px;
  min-height: 166px;
  gap: 7px;
  color: rgba(235, 243, 255, 0.9);
  text-decoration: none;
}

.hero-hit-item img {
  width: 100%;
  height: 96px;
  padding: 8px;
  object-fit: contain;
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 0 0 1px rgba(10, 20, 36, 0.08);
}

.hero-hit-item span {
  overflow: hidden;
  color: rgba(238, 245, 255, 0.82);
  font-size: 12.5px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-hit-item strong {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.2;
}

.hero-hit-item:hover img,
.hero-hit-item:focus-visible img {
  box-shadow:
    inset 0 0 0 1px rgba(10, 132, 255, 0.24),
    0 12px 24px rgba(10, 132, 255, 0.2);
}

@keyframes heroHitsSlide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-5 * 124px));
  }
}

@media (max-width: 1180px) {
  .hero-commerce {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: repeat(2, minmax(0, 1fr));
    min-height: 560px;
  }

  .hero-commerce-card {
    min-height: 0;
  }
}

@media (max-width: 768px) {
  .hero-commerce {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
    gap: 14px;
  }

  .hero-commerce-card {
    min-height: 230px;
    border-radius: 24px;
  }

  .hero-hits-card {
    min-height: 295px;
  }

  .hero-month-card {
    grid-template-columns: minmax(0, 1fr) minmax(110px, 0.55fr);
    padding: 20px;
  }

  .hero-month-card h2 {
    font-size: 22px;
  }

  .hero-product-stage img {
    max-height: 160px;
  }

  .hero-hits-card {
    padding: 20px 16px 18px;
  }
}

@media (max-width: 430px) {
  .hero-month-card {
    grid-template-columns: 1fr;
  }

  .hero-product-stage {
    min-height: 150px;
    order: -1;
  }

  .hero-product-stage img {
    max-height: 170px;
  }

  .hero-product-points {
    margin-bottom: 14px;
  }

  .hero-card-button {
    width: 100%;
  }

  .hero-hits-card {
    min-height: 475px;
  }

  .hero-hit-item {
    width: 104px;
    grid-template-rows: 88px auto auto;
  }

  .hero-hit-item img {
    height: 88px;
  }

  @keyframes heroHitsSlide {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(calc(-5 * 116px));
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-hits-track {
    animation: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .hero-commerce-card {
    background: #111827;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}