:root {
  --red: #e30613;
  --red-dark: #b9000a;
  --black: #0d0d0f;
  --ink: #1f2328;
  --muted: #667085;
  --line: #e5e7eb;
  --paper: #ffffff;
  --soft: #f5f6f8;
  --steel: #2f3640;
  --radius: 8px;
  --shadow: 0 18px 55px rgba(13, 13, 15, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--soft);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 6px clamp(16px, 5vw, 64px);
  background: rgba(13, 13, 15, 0.96);
  color: #fff;
  border-bottom: 2px solid var(--red);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(315px, 48vw);
  min-width: 0;
}
.brand img {
  width: 58px;
  height: 52px;
  flex: 0 0 auto;
  object-fit: contain;
  object-position: left center;
}
.brand-text {
  display: grid;
  gap: 1px;
  min-width: 0;
  color: #fff;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}
.brand-text strong {
  color: #fff;
  font-size: 15px;
  font-weight: 900;
}
.brand-text small {
  color: var(--red);
  font-size: 18px;
  font-weight: 900;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.site-nav > a,
.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: #f8fafc;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
.site-nav > a:hover,
.site-nav > a.is-current,
.nav-dropdown:hover > a,
.nav-dropdown > a.is-current,
.nav-dropdown:focus-within > a {
  background: var(--red);
}
.nav-dropdown {
  position: relative;
  padding-bottom: 14px;
  margin-bottom: -14px;
}
.dropdown-panel {
  position: absolute;
  top: 100%;
  right: 0;
  display: none;
  width: min(780px, calc(100vw - 36px));
  max-height: calc(100vh - 88px);
  overflow: auto;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: #111114;
  color: #fff;
  box-shadow: var(--shadow);
  z-index: 50;
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel,
.nav-dropdown.is-open-desktop .dropdown-panel { display: block; }
.dropdown-panel strong {
  display: block;
  margin-bottom: 10px;
  color: var(--red);
  text-transform: uppercase;
}
.products-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: auto;
  transform: none;
  display: none;
  width: 292px;
  min-width: 292px;
  max-height: none;
  overflow: visible;
  padding: 8px;
  border: 1px solid #e8eaee;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
  z-index: 1002;
}
.nav-dropdown:hover .products-menu,
.nav-dropdown:focus-within .products-menu,
.nav-dropdown.is-open-desktop .products-menu {
  display: block;
}
.cascade-list {
  display: grid;
  gap: 2px;
}
.cascade-item {
  position: relative;
}
.cascade-link,
.cascade-brand,
.cascade-empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--steel);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.cascade-link {
  width: 100%;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  letter-spacing: 0;
  text-align: left;
}
.cascade-link:hover,
.cascade-link:focus,
.cascade-brand:hover,
.cascade-brand:focus,
.cascade-empty:hover,
.cascade-empty:focus {
  background: #f3f4f6;
  color: var(--red);
}
.cascade-link b {
  color: #aab0bb;
  font-size: 16px;
  line-height: 1;
  transition: transform 160ms ease, color 160ms ease;
}
.cascade-item.is-open > .cascade-link {
  background: #f3f4f6;
  color: var(--red);
}
.cascade-item.is-open > .cascade-link b {
  color: var(--red);
  transform: rotate(90deg);
}
.cascade-submenu {
  position: absolute;
  top: -8px;
  left: calc(100% + 8px);
  display: none;
  width: 230px;
  min-width: 230px;
  max-height: calc(100vh - 120px);
  overflow: auto;
  padding: 8px;
  border: 1px solid #e8eaee;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.cascade-item.is-open > .cascade-submenu {
  display: block;
}
.cascade-brand small {
  display: inline-flex;
  min-width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #f1f3f5;
  color: var(--muted);
  font-size: 11px;
}
.cascade-brand.is-all {
  color: var(--red);
}
.whatsapp-button,
.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.whatsapp-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  object-fit: contain;
}
.floating-whatsapp img {
  width: 34px;
  height: 34px;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: #fff;
}
.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  position: relative;
  isolation: isolate;
  height: clamp(360px, 58vh, 560px);
  margin: clamp(14px, 2.5vw, 30px) clamp(16px, 4vw, 64px) clamp(18px, 3vw, 42px);
  border: 1px solid rgba(13, 13, 15, 0.12);
  border-radius: var(--radius);
  color: #fff;
  overflow: hidden;
  background: var(--black);
  box-shadow: var(--shadow);
  z-index: 50;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 900ms ease, transform 5800ms ease;
  z-index: -3;
}
.hero-slide.is-active {
  opacity: 1;
  animation: heroSlideMotion 5800ms ease-out both;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0.08) 50%, rgba(0, 0, 0, 0.62));
}
.hero-bottom-actions {
  position: absolute;
  left: clamp(18px, 6vw, 88px);
  right: clamp(18px, 6vw, 88px);
  bottom: clamp(18px, 4vw, 42px);
  justify-content: center;
  z-index: 2;
}
.hero-actions,
.product-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.brand-logo-strip {
  padding: clamp(18px, 3vw, 34px) clamp(16px, 4vw, 64px) clamp(28px, 4vw, 52px);
  background: #fff;
}
.brand-logo-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto 16px;
}
.brand-logo-head h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.05;
}
.brand-logo-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 12px;
  max-width: 1180px;
  margin: 0 auto;
}
.brand-logo-item {
  display: grid;
  justify-items: center;
  gap: 7px;
  width: 74px;
  min-width: 0;
  color: var(--steel);
  text-align: center;
}
.brand-logo-circle {
  display: grid;
  width: clamp(54px, 5vw, 66px);
  height: clamp(54px, 5vw, 66px);
  place-items: center;
  border: 2px solid rgba(227, 6, 19, 0.55);
  border-radius: 999px;
  background: linear-gradient(180deg, #fff, #f5f6f8);
  box-shadow: 0 10px 24px rgba(13, 13, 15, 0.1);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}
.brand-logo-circle img {
  width: 90%;
  height: 90%;
  object-fit: contain;
}
.brand-logo-circle span {
  color: var(--red);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
}
.brand-logo-item small {
  display: block;
  width: 100%;
  max-width: 84px;
  overflow: hidden;
  color: var(--steel);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brand-logo-item:hover .brand-logo-circle,
.brand-logo-item:focus-visible .brand-logo-circle {
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(227, 6, 19, 0.18);
}
.brand-logo-item:hover small,
.brand-logo-item:focus-visible small { color: var(--red); }

.home-intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1fr);
  gap: clamp(26px, 5vw, 66px);
  align-items: center;
  padding: clamp(42px, 6vw, 80px) clamp(20px, 6vw, 88px);
  background: #fff;
}
.home-logo-panel {
  display: grid;
  place-items: center;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.home-logo-panel img {
  width: min(570px, 100%);
  object-fit: contain;
  filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.96)) drop-shadow(0 0 10px rgba(13, 13, 15, 0.28)) drop-shadow(0 18px 34px rgba(13, 13, 15, 0.22));
}
.home-intro-copy h1 {
  margin: 10px 0 18px;
  color: var(--black);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: 0;
}
.home-intro-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.5;
}
.home-mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.home-mini-links a {
  padding: 10px 13px;
  border-radius: var(--radius);
  background: var(--black);
  color: #fff;
  font-weight: 800;
}
.home-mini-links a:hover { background: var(--red); }

.eyebrow {
  display: inline-flex;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 2px solid var(--red);
  border-radius: var(--radius);
  background: var(--red);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
}
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-outline { background: rgba(0, 0, 0, 0.42); color: #fff; border-color: rgba(255, 255, 255, 0.78); }
.btn-outline-dark { background: transparent; color: var(--black); border-color: var(--black); box-shadow: none; }
.btn-small { min-height: 38px; padding: 8px 12px; font-size: 14px; }

.quick-filters,
.catalog-section,
.about-section,
.services-section,
.recommendation-section,
.warranty-section,
.contact-section,
.content-section,
.page-section {
  padding: clamp(46px, 6vw, 84px) clamp(20px, 6vw, 88px);
}
.page-hero {
  display: grid;
  grid-template-columns: minmax(190px, 300px) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
  padding: clamp(54px, 7vw, 92px) clamp(20px, 6vw, 88px);
  color: #fff;
  background: linear-gradient(120deg, #101114, #2a0b0e 52%, #e30613);
}
.page-hero.compact { min-height: 300px; }
.page-hero-logo {
  display: grid;
  place-items: center;
  min-height: 230px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.page-hero-logo img {
  width: min(420px, 100%);
  max-height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 7px rgba(255, 255, 255, 0.72)) drop-shadow(0 14px 26px rgba(0, 0, 0, 0.35));
}
.page-hero-copy { min-width: 0; }
.page-hero h1 {
  max-width: 880px;
  margin: 10px 0 18px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}
.page-hero p {
  max-width: 760px;
  margin: 0;
  color: #d9dde3;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.45;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(280px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  background: #fff;
}
.about-photo {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-photo img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  animation: photoFloat 7s ease-in-out infinite;
}
.quick-filters h2,
.catalog-section h2,
.about-section h2,
.services-section h2,
.recommendation-section h2,
.warranty-section h2,
.contact-section h2,
.content-section h2 {
  margin: 8px 0 12px;
  color: var(--black);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
}
.about-copy p,
.quick-filters p,
.legal p,
.recommendation-section p,
.warranty-section p,
.contact-section p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.about-badges span {
  padding: 10px 12px;
  border-radius: var(--radius);
  background: #111;
  color: #fff;
  font-weight: 800;
}

.quick-filters { background: #f7f7f8; }
.products-layout {
  display: grid;
  grid-template-columns: minmax(250px, 320px) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
  background: #f7f7f8;
}
.product-sidebar {
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 108px);
  overflow: auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.06);
}
.product-sidebar h2 {
  margin: 8px 0 8px;
  color: var(--black);
  font-size: 28px;
  line-height: 1.05;
}
.product-sidebar p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}
.brand-directory {
  display: grid;
  gap: 8px;
}
.brand-directory details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}
.brand-directory summary {
  cursor: pointer;
  padding: 11px 12px;
  color: var(--black);
  font-size: 14px;
  font-weight: 900;
  list-style: none;
}
.brand-directory summary::-webkit-details-marker { display: none; }
.brand-directory summary::after {
  content: '+';
  float: right;
  color: var(--red);
  font-weight: 900;
}
.brand-directory details[open] summary {
  background: var(--black);
  color: #fff;
}
.brand-directory details[open] summary::after { content: '-'; color: #fff; }
.brand-types {
  display: grid;
  gap: 5px;
  padding: 8px;
}
.brand-types a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px 8px 18px;
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  background: #f1f2f4;
  color: var(--steel);
  font-size: 13px;
  font-weight: 800;
}
.brand-types a:hover {
  border-left-color: var(--red);
  background: #fff5f5;
  color: var(--red);
}
.brand-types small {
  display: inline-flex;
  min-width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.catalog-section {
  min-width: 0;
  padding: 0;
  background: transparent;
}
.section-head {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}
.section-head h2 {
  max-width: none;
  margin-bottom: 4px;
}
.catalog-search {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(170px, 220px) minmax(180px, 220px) auto;
  gap: 10px;
  width: 100%;
}
.catalog-search input,
.catalog-search select,
.admin-form input,
.admin-form select,
.admin-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #d0d5dd;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
}
.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.06);
}
.product-media {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  background: #111;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}
.product-body { padding: 18px; }
.product-body h3 { margin: 8px 0 8px; font-size: 21px; line-height: 1.15; }
.product-body p { min-height: 64px; margin: 0 0 18px; color: var(--muted); line-height: 1.45; }
.product-actions { justify-content: space-between; }
.product-actions strong { color: var(--black); font-size: 16px; }
.catalog-meta {
  display: flex;
  justify-content: flex-end;
  margin: -10px 0 16px;
  color: var(--muted);
  font-weight: 800;
}
.catalog-meta p { margin: 0; }
.catalog-notice {
  margin: -4px 0 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--red);
  border-radius: var(--radius);
  background: #fff;
  color: var(--steel);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.05);
}
.catalog-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.pagination-link,
.pagination-ellipsis {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-weight: 900;
}
.pagination-link:hover,
.pagination-link.is-current {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}
.pagination-link.is-disabled {
  pointer-events: none;
  opacity: 0.45;
}
.pagination-ellipsis {
  min-width: 32px;
  border-color: transparent;
  background: transparent;
  color: var(--muted);
}
.empty-state {
  grid-column: 1 / -1;
  padding: 28px;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
}

.product-detail-link {
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}
.product-detail-link:hover { color: var(--red-dark); }
.product-detail-hero {
  padding: clamp(42px, 6vw, 74px) clamp(20px, 6vw, 88px);
  color: #fff;
  background: linear-gradient(120deg, rgba(13, 13, 15, 0.96), rgba(42, 11, 14, 0.94)), url('/assets/img/optimized/logo-autotronica-outline.webp') center right 8vw / min(460px, 42vw) no-repeat;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  max-width: 1040px;
  margin-bottom: 16px;
  color: #d9dde3;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.breadcrumb a:hover { color: var(--red); }
.breadcrumb strong {
  max-width: 100%;
  color: #fff;
  overflow-wrap: anywhere;
}
.product-detail-hero h1 {
  max-width: 980px;
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 5.5vw, 68px);
  line-height: 1.02;
  overflow-wrap: anywhere;
}
.product-detail-layout { background: #fff; }
.product-detail-card {
  min-width: 0;
  display: grid;
  gap: 28px;
}
.product-detail-main {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: start;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.06);
}
.product-detail-image {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  border-radius: var(--radius);
  background: #111;
  overflow: hidden;
  isolation: isolate;
}
.product-detail-image img {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  padding: 18px;
  transform: scale(1);
  transform-origin: var(--zoom-x, 50%) var(--zoom-y, 50%);
  transition: transform 220ms ease-out;
  will-change: transform;
}
.product-zoom-hint {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  display: none;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(13, 13, 15, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
  backdrop-filter: blur(6px);
  transition: opacity 140ms ease;
}
.product-zoom-hint svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}
@media (hover: hover) and (pointer: fine) {
  .product-detail-image[data-product-zoom] {
    cursor: zoom-in;
  }
  .product-detail-image[data-product-zoom] .product-zoom-hint {
    display: inline-flex;
  }
  .product-detail-image[data-product-zoom].is-zoomed {
    cursor: crosshair;
  }
  .product-detail-image[data-product-zoom].is-zoomed img {
    transform: scale(2.5);
    transition-duration: 120ms;
  }
  .product-detail-image[data-product-zoom].is-zoomed .product-zoom-hint {
    opacity: 0;
  }
}
.product-detail-summary h2 {
  margin: 8px 0 12px;
  color: var(--black);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.06;
}
.product-detail-summary p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}
.product-detail-price {
  display: grid;
  gap: 4px;
  margin: 18px 0;
}
.product-detail-price span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.product-detail-price strong {
  color: var(--red);
  font-size: 26px;
}
.product-filter-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}
.product-filter-links a {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f7f8fa;
  color: var(--steel);
  font-size: 13px;
  font-weight: 900;
}
.product-filter-links a:hover {
  border-color: var(--red);
  color: var(--red);
}
.product-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.product-detail-tabs {
  display: grid;
  gap: 18px;
}
.product-detail-panel {
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.product-detail-panel h3 {
  margin: 0 0 16px;
  color: var(--black);
  font-size: 24px;
}
.rich-text {
  color: var(--steel);
  font-size: 17px;
  line-height: 1.65;
}
.rich-text p { margin: 0; }
.additional-info-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}
.additional-info-table th,
.additional-info-table td {
  padding: 13px 14px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.additional-info-table th {
  width: 210px;
  color: var(--black);
  background: #f7f8fa;
  font-weight: 900;
}
.related-products {
  padding-top: 8px;
}
.related-products h2 {
  margin: 0 0 18px;
  color: var(--black);
  font-size: clamp(28px, 4vw, 40px);
  text-align: center;
}
.related-products-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.services-section { background: #f4f6f8; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.06);
}
.service-card > img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #111;
}
.service-body { padding: 22px; }
.service-card h3 { margin: 0 0 12px; font-size: 22px; line-height: 1.18; }
.service-card p { margin: 0 0 14px; color: var(--muted); line-height: 1.5; }
.service-contact { font-weight: 900; color: var(--black) !important; }
.service-card a { color: var(--red); font-weight: 900; }
.service-card a.btn { color: #fff; }
.service-actions {
  justify-content: flex-start;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.service-card .whatsapp-icon {
  width: 20px;
  height: 20px;
  aspect-ratio: 1;
  padding: 0;
  object-fit: contain;
  background: transparent;
}
.service-list {
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--steel);
  line-height: 1.45;
}
.service-list li + li { margin-top: 5px; }
.fabian-callout {
  margin-top: 22px;
  padding: 20px;
  border-left: 5px solid var(--red);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(13, 13, 15, 0.06);
}
.fabian-callout p { color: var(--muted); }

.recommendation-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 1fr);
  gap: clamp(26px, 5vw, 64px);
  align-items: center;
  background: #fff;
}
.recommendation-section img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.warranty-section {
  background: var(--black);
  color: #fff;
}
.warranty-section h2 { color: #fff; }
.warranty-section p { color: #d9dde3; max-width: 980px; }
.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1fr);
  gap: 28px;
  align-items: center;
  background: #fff;
}
.contact-actions { justify-content: flex-start; }
.legal {
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
}
.legal h2 { margin-top: 28px; font-size: 28px; }
.legal-note { padding: 16px; border-left: 4px solid var(--red); background: #fff5f5; }

.site-footer {
  padding: 28px clamp(20px, 6vw, 88px);
  background: #0d0d0f;
  color: #fff;
}
.footer-tools-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 92px;
  margin: 0 auto 18px;
  padding: 14px clamp(8px, 2vw, 18px);
  border-radius: var(--radius);
  background: linear-gradient(90deg, #24262b, #34363b 50%, #24262b);
}
.footer-tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 76px;
  min-width: 76px;
  height: 48px;
  padding: 0 6px;
}
.footer-tool img {
  display: block;
  max-width: 64px;
  max-height: 38px;
  object-fit: contain;
}
.footer-tool-wide { width: 100px; min-width: 100px; }
.footer-tool-wide img { max-width: 88px; }
.footer-tool-compact { width: 54px; min-width: 54px; }
.footer-tool-compact img { max-width: 42px; }
.footer-tool-techline { width: 124px; min-width: 124px; border-radius: 6px; background: #fff; }
.footer-tool-techline img { max-width: 112px; max-height: 48px; }
.footer-tool-gds { width: 92px; min-width: 92px; }
.footer-tool-gds img { max-width: 80px; }
.footer-tool-kds { width: 66px; min-width: 66px; }
.footer-tool-kds img { max-width: 54px; }
.footer-tool-mdars { width: 88px; min-width: 88px; }
.footer-tool-mdars img { max-width: 78px; max-height: 28px; }
.footer-tool-fdrs { width: 52px; min-width: 52px; }
.footer-tool-fdrs img { max-width: 40px; max-height: 36px; }
.footer-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 4px auto 14px;
  color: #d9dde3;
}
.footer-social span {
  width: 100%;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-align: center;
  text-transform: uppercase;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}
.footer-social svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer-social a:hover {
  border-color: var(--red);
  background: var(--red);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  color: #d9dde3;
  font-weight: 800;
}
.footer-links a:hover { color: var(--red); }
.footer-legal,
.footer-credit {
  max-width: 980px;
  margin: 14px auto 0;
  color: #aeb4be;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}
.footer-credit {
  margin-top: 8px;
  color: #d9dde3;
  font-weight: 800;
}
.footer-credit a {
  color: #fff;
  font-weight: 900;
}
.footer-credit a:hover { color: var(--red); }
.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1003;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 999px;
  background: #22c55e;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(34, 197, 94, 0.35);
}
.cookie-banner {
  position: fixed;
  right: 92px;
  bottom: 18px;
  top: auto;
  z-index: 1004;
  display: grid;
  width: min(430px, calc(100vw - 128px));
  max-width: 430px;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner p { margin: 0; color: var(--muted); line-height: 1.45; }
.cookie-banner div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cookie-banner a { color: var(--red); font-weight: 900; }
.offline-page { min-height: 100vh; background: var(--black); }

@keyframes heroSlideMotion {
  from { transform: scale(1.02); }
  to { transform: scale(1.07); }
}

@keyframes photoFloat {
  0%, 100% { transform: scale(1.01) translateY(0); }
  50% { transform: scale(1.04) translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide.is-active { animation: none; transform: scale(1.04); }
  .product-detail-image img { transition: none; }
}

@media (max-width: 1240px) {
  .site-header { gap: 10px; }
  .brand { width: min(260px, 58vw); gap: 8px; }
  .brand img { width: 50px; height: 48px; }
  .brand-text strong { font-size: 12px; }
  .brand-text small { font-size: 15px; }
  .menu-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    max-height: calc(100vh - 68px);
    overflow: auto;
    padding: 12px 18px 18px;
    background: #0d0d0f;
  }
  .site-nav.is-open { display: flex; }
  .site-nav > a,
  .nav-dropdown > a { width: 100%; justify-content: flex-start; }
  .nav-dropdown { width: 100%; padding-bottom: 0; margin-bottom: 0; }
  .dropdown-panel {
    position: static;
    display: none;
    width: 100%;
    max-height: none;
    margin: 4px 0 10px;
    box-shadow: none;
  }
  .products-menu {
    position: static;
    width: 100%;
    min-width: 0;
    max-height: none;
    overflow: visible;
    padding: 8px;
  }
  .nav-dropdown.is-open .dropdown-panel { display: block; }
  .nav-dropdown:hover .dropdown-panel { display: none; }
  .nav-dropdown.is-open:hover .dropdown-panel { display: block; }
  .cascade-list { gap: 4px; }
  .cascade-submenu {
    position: static;
    display: none;
    width: 100%;
    min-width: 0;
    max-height: none;
    margin: 2px 0 8px;
    padding: 6px 0 6px 12px;
    border: 0;
    border-left: 3px solid #edf0f3;
    border-radius: 0;
    box-shadow: none;
  }
  .cascade-item.is-open > .cascade-submenu { display: grid; }
  .cascade-link b { display: inline-block; }
  .about-section,
  .quick-filters,
  .products-layout,
  .recommendation-section,
  .contact-section,
  .page-hero,
  .brand-logo-strip { padding-inline: 18px; }
  .page-hero-logo { min-height: 190px; }
  .page-hero-logo img { width: min(320px, 100%); max-height: 220px; }
  .home-intro { grid-template-columns: 1fr; }
  .product-sidebar { position: static; max-height: none; }
  .catalog-search { grid-template-columns: 1fr; }
  .hero { height: clamp(320px, 54vh, 460px); margin: 14px 18px 18px; }
  .footer-tools-bar { flex-wrap: wrap; gap: 10px 12px; padding-inline: 12px; }
  .footer-tool { width: 74px; min-width: 74px; height: 42px; }
  .footer-tool img { max-width: 62px; max-height: 34px; }
  .footer-tool-wide { width: 92px; min-width: 92px; }
  .footer-tool-wide img { max-width: 80px; }
  .footer-tool-compact { width: 52px; min-width: 52px; }
  .footer-tool-compact img { max-width: 40px; }
  .footer-tool-techline { width: 112px; min-width: 112px; }
  .footer-tool-techline img { max-width: 100px; max-height: 42px; }
  .footer-tool-mdars { width: 78px; min-width: 78px; }
  .footer-tool-mdars img { max-width: 68px; max-height: 24px; }
  .footer-tool-fdrs { width: 48px; min-width: 48px; }
  .footer-tool-fdrs img { max-width: 36px; max-height: 34px; }
}


@media (max-width: 1100px) {
  .related-products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .about-section,
  .products-layout,
  .recommendation-section,
  .contact-section {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .about-section,
  .products-layout,
  .recommendation-section,
  .contact-section,
  .catalog-section,
  .about-copy,
  .recommendation-copy,
  .contact-section > * {
    min-width: 0;
  }
  .about-photo {
    width: 100%;
    max-width: 520px;
    justify-self: center;
  }
  .about-photo img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 5;
  }
  .about-badges span {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .product-sidebar {
    width: 100%;
  }
  .catalog-search {
    grid-template-columns: 1fr;
  }
  .catalog-search .btn {
    width: 100%;
    justify-content: center;
  }
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  }
  .product-detail-hero {
    padding-inline: 18px;
    background-size: 280px;
    background-position: right -90px center;
  }
  .product-detail-main {
    grid-template-columns: 1fr;
  }
  .product-detail-image {
    min-height: 240px;
  }
  .product-detail-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .additional-info-table th,
  .additional-info-table td {
    display: block;
    width: 100%;
  }
  .additional-info-table th {
    border-bottom: 0;
  }
  .recommendation-section img {
    width: min(100%, 420px);
    justify-self: center;
  }
  .recommendation-section .btn,
  .contact-actions .btn {
    width: 100%;
    min-width: 0;
    justify-content: center;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .contact-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }
}
@media (max-width: 820px) {
  .footer-tools-bar {
    gap: 8px;
    min-height: 0;
    padding: 12px 10px;
  }
  .footer-tool,
  .footer-tool-wide {
    width: 72px;
    min-width: 72px;
    height: 40px;
  }
  .footer-tool-techline { width: 92px; min-width: 92px; height: 40px; }
  .footer-tool-mdars { width: 76px; min-width: 76px; height: 40px; }
  .footer-tool-compact,
  .footer-tool-fdrs { width: 54px; min-width: 54px; }
  .footer-tool img,
  .footer-tool-wide img {
    max-width: 60px;
    max-height: 32px;
  }
  .footer-tool-techline img { max-width: 82px; max-height: 32px; }
  .footer-tool-mdars img { max-width: 66px; max-height: 24px; }
  .footer-tool-fdrs img { max-width: 38px; max-height: 34px; }
}

@media (max-width: 760px) {
  .page-hero {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
    padding: 34px 18px 42px;
  }
  .page-hero.compact { min-height: 0; }
  .page-hero-logo {
    min-height: 0;
    justify-items: start;
  }
  .page-hero-logo img {
    width: min(220px, 64vw);
    max-height: 150px;
  }
  .page-hero h1 {
    max-width: 100%;
    font-size: clamp(32px, 9vw, 44px);
    line-height: 1.05;
    overflow-wrap: break-word;
  }
  .page-hero p {
    max-width: 100%;
    font-size: 17px;
    line-height: 1.45;
  }
}
@media (max-width: 560px) {
  .site-header { min-height: 62px; padding: 5px 14px; }
  .brand { width: min(245px, 72vw); }
  .brand img { width: 46px; height: 46px; }
  .brand-text strong { font-size: 11px; }
  .brand-text small { font-size: 14px; }
  .site-nav { top: 62px; max-height: calc(100vh - 62px); }
  .footer-tools-bar { justify-content: center; }
  .footer-tool,
  .footer-tool-wide { width: 64px; min-width: 64px; height: 38px; }
  .footer-tool-techline { width: 86px; min-width: 86px; height: 38px; }
  .footer-tool-mdars { width: 72px; min-width: 72px; height: 38px; }
  .footer-tool img,
  .footer-tool-wide img { max-width: 54px; max-height: 30px; }
  .footer-tool-techline img { max-width: 78px; max-height: 30px; }
  .footer-tool-mdars img { max-width: 64px; max-height: 24px; }
  .home-intro-copy h1 { font-size: 38px; }
  .page-hero h1 { font-size: clamp(30px, 9vw, 38px); }
  .hero { height: 360px; margin: 12px 12px 16px; }
  .page-hero-logo { min-height: 0; }
  .page-hero-logo img { width: min(200px, 62vw); max-height: 140px; }
  .brand-logo-strip { padding-inline: 12px; }
  .brand-logo-head { align-items: start; flex-direction: column; }
  .brand-logo-grid { gap: 12px 8px; }
  .brand-logo-item { width: 62px; }
  .brand-logo-circle img { width: 92%; height: 92%; }
  .hero-bottom-actions { justify-content: flex-start; }
  .home-logo-panel { min-height: 240px; }
  .cookie-banner { top: auto; right: 12px; left: 12px; bottom: 90px; width: auto; max-width: none; }
  .related-products-grid { grid-template-columns: 1fr; }
  .product-detail-hero h1 { font-size: clamp(30px, 9vw, 38px); }
  .product-detail-summary h2 { font-size: 28px; }
  .product-filter-links a { width: 100%; }
  .footer-social a { width: 100%; justify-content: center; }
}