:root {
  --color-bg: #060a0d;
  --color-bg-deep: #020405;
  --color-bg-soft: #0b1115;
  --color-card: rgba(11, 17, 21, 0.92);
  --color-card-strong: rgba(13, 20, 25, 0.98);
  --color-text: #f3f5f6;
  --color-muted: #9aa4aa;
  --color-muted-2: #6b767d;
  --color-accent: #f3b200;
  --color-accent-strong: #ffc31a;
  --color-accent-dark: #8a6200;
  --color-accent-2: #00a7d6;
  --color-border: rgba(166, 143, 91, 0.26);
  --color-border-soft: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(243, 178, 0, 0.52);
  --color-danger: #ff6464;
  --color-success: #62d987;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 22px 70px rgba(0, 0, 0, 0.36);
  --shadow-glow: 0 0 42px rgba(243, 178, 0, 0.12);
  --container: 1275px;
  --header-height: 96px;
  --font-main: Inter, Arial, Helvetica, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  overflow-x: hidden;
}

* {
  -webkit-tap-highlight-color: transparent;
}


body {
  min-width: 320px;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.45;
  overflow-x: hidden;
}

body.menu-open,
body.filter-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 8%, rgba(0, 166, 214, 0.11), transparent 30rem),
    radial-gradient(circle at 14% 42%, rgba(243, 178, 0, 0.06), transparent 32rem),
    linear-gradient(180deg, #05090b 0%, #060a0d 54%, #070b0e 100%);
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.82) 22%, rgba(0,0,0,.48) 100%);
}

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

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

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

button {
  cursor: pointer;
}

::selection {
  background: rgba(243, 178, 0, 0.32);
  color: #fff;
}

.container {
  width: min(100% - 64px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -120px;
  left: 16px;
  z-index: 9999;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: #111;
  font-weight: 900;
}

.skip-link:focus {
  top: 16px;
}

.section {
  position: relative;
  padding: 64px 0;
  border-top: 1px solid var(--color-border);
}

.section--dark {
  background:
    radial-gradient(circle at 82% 12%, rgba(0, 166, 214, .08), transparent 24rem),
    rgba(4, 8, 10, .48);
}

.inner-section {
  padding-top: 42px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 26px;
  margin-bottom: 24px;
}

.section-head--center {
  display: block;
  max-width: 820px;
  text-align: center;
}

.section-head h2,
.page-hero h1,
.hero h1,
.why-showcase h2,
.work-section h2,
.mini-head h2,
.contacts-panel h2,
.catalog-about-card h2,
.text-card h2,
.timeline-panel h2,
.document-card h1,
.document-card h2,
.product-summary-card h1,
.product-description h2,
.specs-panel h2,
.error-card h1 {
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.04;
  font-weight: 950;
}

.section-head h2,
.why-showcase h2,
.work-section h2,
.text-card h2,
.timeline-panel h2,
.product-description h2,
.specs-panel h2 {
  font-size: clamp(1.65rem, 2.7vw, 2.55rem);
  text-transform: uppercase;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #fbbd10;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .76rem;
  font-weight: 900;
}

.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-accent);
  box-shadow: 0 0 18px rgba(243, 178, 0, .68);
}

.section-intro {
  max-width: 460px;
  margin: 0;
  color: #b9c2c7;
  font-size: .95rem;
  line-height: 1.5;
}

.text-accent {
  color: var(--color-accent);
}

.muted-text {
  color: var(--color-muted);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d8dcde;
  font-size: .82rem;
  font-weight: 850;
  white-space: nowrap;
}

.link-arrow::after {
  content: "→";
  color: var(--color-accent);
  font-size: 1.05em;
}

.btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  font-size: .86rem;
  font-weight: 900;
  line-height: 1;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}

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

.btn-primary {
  border-color: rgba(255, 211, 68, .72);
  background: linear-gradient(180deg, var(--color-accent-strong) 0%, var(--color-accent) 100%);
  color: #15100a;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 28px rgba(243,178,0,.13);
}

.btn-primary:hover {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 16px 34px rgba(243,178,0,.22);
}

.btn-outline,
.btn-secondary,
.btn-ghost {
  border-color: var(--color-border-strong);
  background: rgba(3, 7, 9, .46);
  color: #f2f4f5;
}

.btn-outline:hover,
.btn-secondary:hover,
.btn-ghost:hover {
  border-color: var(--color-accent);
  background: rgba(243, 178, 0, .08);
  color: var(--color-accent);
}

.btn-small {
  min-height: 36px;
  padding: 0 16px;
  font-size: .78rem;
}

.btn-full {
  width: 100%;
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 140;
  height: var(--header-height);
  border-bottom: 1px solid rgba(166,143,91,.2);
  background: rgba(5,8,10,.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.page-home .site-header {
  background: linear-gradient(180deg, rgba(5,8,10,.94), rgba(5,8,10,.88));
}

.site-header.is-menu-open {
  z-index: 260;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(12px, 2vw, 28px);
}

.brand {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  min-width: 210px;
}

.brand-logo {
  width: auto;
  height: 58px;
}

.main-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 1.8vw, 30px);
  min-width: 0;
}

.nav-link {
  position: relative;
  color: #c7cdd1;
  font-size: clamp(.88rem, .22vw + .8rem, 1rem);
  font-weight: 850;
  letter-spacing: .01em;
  white-space: nowrap;
  transition: color .18s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--color-accent);
  transition: transform .18s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-accent);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.header-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #f6f7f7;
  font-size: clamp(.94rem, .2vw + .88rem, 1.05rem);
  font-weight: 900;
  white-space: nowrap;
}

.icon-dot {
  color: #fff;
}

.header-actions .btn-outline {
  min-width: 172px;
  min-height: 40px;
  padding-inline: 18px;
  color: var(--color-accent);
  font-size: .82rem;
}

.burger {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.burger span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: #fff;
  transition: transform .2s ease, opacity .2s ease, background .2s ease;
}

.site-header.is-menu-open .burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: var(--color-accent);
}

.site-header.is-menu-open .burger span:nth-child(2) {
  opacity: 0;
}

.site-header.is-menu-open .burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: var(--color-accent);
}

.mobile-nav-layer,
.mobile-panel,
.mobile-backdrop {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-strong);
  background: #030609;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4,7,9,.98) 0%, rgba(4,7,9,.86) 29%, rgba(4,7,9,.24) 63%, rgba(4,7,9,.62) 100%),
    linear-gradient(180deg, rgba(4,7,9,.26) 0%, rgba(4,7,9,0) 38%, rgba(4,7,9,.76) 100%),
    var(--hero-image-laptop) 72% center / cover no-repeat;
  filter: saturate(.96) contrast(1.05);
  transform-origin: center center;
  animation: hero-background-drift 18s ease-in-out infinite alternate;
  will-change: transform, background-position;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,.24), transparent 32%, rgba(0,0,0,.18)),
    radial-gradient(circle at 76% 40%, rgba(0, 166, 214, .10), transparent 25rem);
}

@keyframes hero-background-drift {
  0% {
    transform: scale(1);
    background-position: center center, center center, 72% center;
  }

  100% {
    transform: scale(1.045);
    background-position: center center, center center, 78% center;
  }
}

.hero__grid {
  position: relative;
  z-index: 1;
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 520px) 1fr;
  gap: 0;
  align-items: start;
  padding: 84px 0 132px;
}

.hero h1 {
  max-width: 540px;
  font-size: clamp(2.7rem, 4.6vw, 4.55rem);
  line-height: .94;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
}

.hero__lead {
  max-width: 405px;
  margin: 18px 0 0;
  color: #d4d8db;
  font-size: 1.02rem;
  line-height: 1.45;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero__actions .btn {
  min-width: 196px;
}

.hero__visual {
  position: relative;
  min-height: 360px;
}

.hero__visual > img {
  display: none;
}

.hud {
  position: absolute;
  min-width: 174px;
  padding: 16px;
  border: 1px solid rgba(0, 166, 214, .36);
  border-radius: var(--radius-xs);
  background: rgba(4, 12, 17, .55);
  box-shadow: 0 0 32px rgba(0,166,214,.12);
  backdrop-filter: blur(8px);
}

.hud span,
.hud small {
  display: block;
  color: var(--color-accent-2);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .68rem;
  font-weight: 900;
}

.hud strong {
  display: block;
  margin-top: 5px;
  color: #8bdfff;
  font-size: 2rem;
  line-height: 1;
}

.hud i {
  display: block;
  height: 38px;
  margin-top: 10px;
  background: repeating-linear-gradient(90deg, rgba(0,166,214,.26) 0 8px, transparent 8px 14px);
  clip-path: polygon(0 72%, 12% 58%, 20% 66%, 33% 43%, 45% 49%, 57% 31%, 69% 36%, 82% 12%, 100% 0, 100% 100%, 0 100%);
}

.hud--top {
  right: 10px;
  top: 70px;
}

.hud--bottom {
  right: 40px;
  top: 205px;
}

.hero__badges {
  position: absolute;
  /*left: max(32px, calc((100vw - var(--container)) / 2));*/
  /*right: max(32px, calc((100vw - var(--container)) / 2));*/
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin: 0;
  justify-self: center;
}
.hero__badges img {
  width: 100%;
}

.hero__badges span {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  color: #d9dee1;
  font-size: .86rem;
  line-height: 1.25;
  font-weight: 850;
}

.hero__badges i,
.hex-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--color-accent);
  border: 2px solid rgba(243, 178, 0, .64);
  background: rgba(243,178,0,.045);
  clip-path: polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);
  font-style: normal;
  font-weight: 900;
}

/* Home catalog */
.catalog-showcase {
  position: relative;
  padding-top: 54px;
  padding-bottom: 68px;
  background:
    radial-gradient(circle at 14% 18%, rgba(243,178,0,.12), transparent 22rem),
    radial-gradient(circle at 82% 22%, rgba(0,166,214,.12), transparent 26rem),
    linear-gradient(180deg, rgba(6, 10, 13, .96), rgba(6, 10, 13, .99));
}

.catalog-showcase .section-head {
  margin-bottom: 30px;
}

.catalog-showcase .section-intro {
  max-width: 620px;
  font-size: 1rem;
}

.catalog-showcase .link-arrow {
  align-self: center;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.025);
}

.home-catalog-layout {
  display: grid;
  gap: 34px;
}

.home-catalog-categories,
.home-products-preview {
  min-width: 0;
}

.home-catalog-block-head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.home-catalog-block-head--row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.home-catalog-block-head h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.08;
  text-transform: uppercase;
}

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

.home-category-card {
  min-width: 0;
  min-height: 152px;
  display: grid;
  grid-template-columns: 126px minmax(0, 1fr) 18px;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, rgba(9,15,19,.9), rgba(9,15,19,.78));
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.home-category-card:hover,
.home-category-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  background:
    linear-gradient(180deg, rgba(15,22,27,.94), rgba(9,15,19,.86));
  box-shadow: 0 0 32px rgba(243,178,0,.08);
}

.home-category-card__media {
  width: 126px;
  height: 116px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(5,8,10,.92);
}

.home-category-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .32s ease;
}

.home-category-card:hover .home-category-card__media img {
  transform: scale(1.03);
}

.home-category-card__body {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.home-category-card__body small {
  color: var(--color-accent-2);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.home-category-card__body strong {
  color: #f4f7f8;
  font-size: 1.08rem;
  line-height: 1.16;
  text-transform: uppercase;
}

.home-category-card__body em {
  color: #aab4b9;
  font-size: .86rem;
  font-style: normal;
  font-weight: 800;
}

.home-category-card__arrow {
  color: var(--color-accent);
  font-size: 1.25rem;
  font-weight: 950;
}

.product-grid--home-preview {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, calc((100% - 40px) / 3));
  grid-template-columns: none;
  align-items: stretch;
  gap: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 10px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: rgba(243, 178, 0, .45) rgba(255,255,255,.05);
  -webkit-overflow-scrolling: touch;
}

.product-grid--home-preview::-webkit-scrollbar {
  height: 8px;
}

.product-grid--home-preview::-webkit-scrollbar-track {
  background: rgba(255,255,255,.05);
  border-radius: 999px;
}

.product-grid--home-preview::-webkit-scrollbar-thumb {
  background: rgba(243, 178, 0, .42);
  border-radius: 999px;
}

.product-grid--home-preview .product-card {
  display: grid;
  grid-template-rows: 188px minmax(0, 1fr);
  height: 100%;
  min-height: 520px;
  scroll-snap-align: start;
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, rgba(11,17,21,.94), rgba(11,17,21,.86));
}

.product-grid--home-preview .product-card__media {
  display: block;
  height: auto;
}

.product-grid--home-preview .product-card__body {
  display: grid;
  grid-template-rows: auto auto minmax(124px, 1fr) auto;
  align-content: stretch;
  min-height: 100%;
  padding: 20px;
}

.product-grid--home-preview .product-card__category {
  margin-bottom: 10px;
}

.product-grid--home-preview .product-card h3 {
  min-height: 3.5em;
  margin-bottom: 14px;
  font-size: 1rem;
}

.product-grid--home-preview .product-card__specs {
  margin-top: 0;
}

.product-grid--home-preview .product-card__summary {
  min-height: 124px;
}

.product-grid--home-preview .product-card__footer {
  margin-top: auto;
}

.product-grid--home-preview .product-card__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.product-grid--home-preview .btn {
  justify-content: center;
  min-width: 0;
  white-space: nowrap;
}

.product-grid {
  display: grid;
  gap: 18px;
}

.product-grid--home {
  gap: 14px;
}

.product-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9,15,19,.86);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  box-shadow: 0 0 30px rgba(243,178,0,.08);
}

.product-card:focus-within,
.category-card:focus-within,
.home-category-card:focus-visible {
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 1px rgba(243,178,0,.18), 0 0 30px rgba(243,178,0,.08);
}

.product-card__media {
  position: relative;
  height: 210px;
  display: block;
  overflow: hidden;
  background: #080d10;
}

.product-card__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 58%;
  background: linear-gradient(180deg, transparent 0%, rgba(5,8,10,.68) 100%);
  pointer-events: none;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .32s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.03);
}

.product-card__brand {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-xs);
  background: rgba(4,8,10,.72);
  color: var(--color-accent);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card__body {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  padding: 18px;
}

.product-card__category {
  display: inline-block;
  margin-bottom: 8px;
  color: #c8cfd2;
  font-size: .82rem;
  font-weight: 800;
}

.product-card__category:hover {
  color: var(--color-accent);
}

.product-card h3 {
  margin: 0 0 10px;
  min-height: 2.35em;
  font-size: 1.06rem;
  line-height: 1.18;
  text-transform: uppercase;
}

.product-card h3 a:hover {
  color: var(--color-accent);
}

.product-card__summary {
  min-height: 2.9em;
  margin: 0;
  color: #8d979e;
  font-size: .84rem;
}

.product-card__specs {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.product-card__summary,
.product-card__specs {
  align-self: start;
}

.product-card__specs li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: .82rem;
}

.product-card__specs span {
  color: var(--color-muted);
}

.product-card__specs strong {
  color: #eef1f2;
  text-align: right;
}

.product-card__footer {
  display: grid;
  gap: 14px;
  margin-top: auto;
}

.product-card__price {
  color: var(--color-accent);
  font-size: 1.06rem;
  font-weight: 950;
}

.product-card__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.product-grid--home .product-card__media {
  height: 178px;
}

.product-grid--home .product-card__brand,
.product-grid--home .product-card__specs,
.product-grid--home .product-card__actions button {
  display: none;
}

.product-grid--home .product-card__body {
  padding: 17px;
}

.product-grid--home .product-card h3 {
  min-height: 0;
  font-size: 1.03rem;
}

.product-grid--home .product-card__summary {
  font-size: .82rem;
}

.product-grid--home .product-card__actions a::after {
  content: " →";
  color: var(--color-accent);
}

.category-card {
  min-width: 0;
}

.category-card__link {
  min-height: 100%;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) 22px;
  gap: 18px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9,15,19,.86);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.category-card__link:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  box-shadow: 0 0 32px rgba(243,178,0,.08);
}

.category-card__media {
  position: relative;
  width: 104px;
  height: 104px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(5,8,10,.92);
}

.category-card__media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__count {
  position: absolute;
  top: 10px;
  right: 10px;
  min-width: 32px;
  min-height: 32px;
  display: grid;
  place-items: center;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(243,178,0,.9);
  color: #111;
  font-size: .76rem;
  font-weight: 950;
}

.category-card__content {
  display: grid;
  gap: 8px;
}

.category-card__kicker {
  color: var(--color-accent-2);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.category-card__content strong {
  font-size: 1.2rem;
  line-height: 1.12;
  text-transform: uppercase;
}

.category-card__caption {
  color: #cfd6d9;
  font-size: .9rem;
  font-weight: 800;
}

.category-card__meta {
  color: #8f9aa0;
  font-size: .84rem;
  line-height: 1.45;
}

.category-card__meta em {
  font-style: normal;
}

.category-card__arrow {
  color: var(--color-accent);
  font-size: 1.3rem;
  font-weight: 900;
  align-self: center;
}

.catalog-about-card {
  position: relative;
  overflow: hidden;
  padding: 25px 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(90deg, rgba(7,11,14,.98), rgba(7,11,14,.78)),
    url('/img/backgrounds/industrial-crater.png') center bottom / cover no-repeat;
}

.catalog-about-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -46px;
  width: 260px;
  height: 220px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(243,178,0,.24), transparent 60%);
}

.catalog-about-card > * {
  position: relative;
  z-index: 1;
}

.catalog-about-card h2 {
  font-size: 2rem;
  text-transform: uppercase;
}

.catalog-about-card p {
  max-width: 220px;
  margin: 12px 0 24px;
  color: #c1c8cc;
  font-size: .94rem;
}

.catalog-about-card__stats {
  display: grid;
  gap: 13px;
  margin-bottom: 24px;
}

.catalog-about-card__stats div {
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: baseline;
  gap: 10px;
}

.catalog-about-card__stats span {
  color: var(--color-accent);
  font-size: 1.35rem;
  font-weight: 950;
}

.catalog-about-card__stats small {
  color: #a2abb0;
}

/* Operations */
.operations-section {
  padding: 40px 0 54px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 84% 18%, rgba(243,178,0,.10), transparent 24rem),
    rgba(6,10,13,.98);
}

.operations-layout {
  display: grid;
  gap: 22px;
}

.operations-hero,
.operations-flow,
.logistics-copy,
.logistics-map-card,
.support-overview--solo {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8,14,18,.84);
}

.operations-hero {
  display: grid;
  grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
  overflow: hidden;
}

.operations-hero__media {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: #090d10;
}

.operations-hero__media picture {
  position: absolute;
  inset: 0;
  display: block;
}

.operations-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.operations-hero__content {
  padding: 34px clamp(24px, 4vw, 44px);
}

.operations-hero__content > p {
  max-width: 640px;
  color: #b3bcc1;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.why-grid article {
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.025);
}

.why-grid h3 {
  margin: 14px 0 8px;
  font-size: 1rem;
}

.why-grid p {
  margin: 0;
  color: #a5adb2;
  font-size: .86rem;
}

.operations-flow {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 18px;
  padding: 28px;
  transition: border-color .22s ease, box-shadow .22s ease, background .22s ease;
}

.operations-flow::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at var(--flow-x, 50%) var(--flow-y, 50%), rgba(243,178,0,.20), transparent 16rem);
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events: none;
}

.operations-flow > * {
  position: relative;
  z-index: 1;
}

.operations-flow:hover,
.operations-flow:focus-within,
.operations-flow.is-guided {
  background: rgba(11,17,21,.92);
}

.operations-flow:hover::before,
.operations-flow:focus-within::before,
.operations-flow.is-guided::before {
  opacity: 1;
}

.operations-flow__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.operations-flow__cta h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.operations-flow__cta p {
  margin: 0;
  color: #a7b0b5;
  font-size: .84rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.steps article {
  position: relative;
  min-height: 132px;
  padding: 16px 14px 18px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(255, 214, 92, .035);
  animation: workflowTileNeon 5s linear infinite;
  animation-delay: var(--step-delay, 0s);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease, background .18s ease;
}

.steps article:hover,
.steps article:focus-within,
.steps article.is-active {
  transform: translateY(-3px);
  border-color: rgba(243,178,0,.72);
  background:
    linear-gradient(180deg, rgba(243,178,0,.16), rgba(243,178,0,.05)),
    rgba(255,255,255,.04);
  box-shadow: 0 0 28px rgba(243,178,0,.18), inset 0 0 20px rgba(243,178,0,.08);
}

.steps article:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 18px;
  right: -16px;
  z-index: 1;
  color: #aeb7bc;
  opacity: .75;
  font-size: 1.25rem;
}

.steps article:nth-child(1) { --step-delay: 0s; }
.steps article:nth-child(2) { --step-delay: 1s; }
.steps article:nth-child(3) { --step-delay: 2s; }
.steps article:nth-child(4) { --step-delay: 3s; }
.steps article:nth-child(5) { --step-delay: 4s; }

.steps span {
  --step-rest-color: #dfe4e7;
  color: #dfe4e7;
  font-size: 1.55rem;
  font-weight: 950;
  line-height: 1;
  animation: workflowTextNeon 5s linear infinite;
  animation-delay: var(--step-delay, 0s);
}

.steps h3 {
  --step-rest-color: #f3f5f6;
  margin: 5px 0 8px;
  color: var(--step-rest-color);
  font-size: .94rem;
  animation: workflowTextNeon 5s linear infinite;
  animation-delay: var(--step-delay, 0s);
}

.steps p {
  margin: 0;
  color: #8f9aa0;
  font-size: .79rem;
  line-height: 1.35;
}

/* Logistics */
.logistics-grid {
  display: block;
}

.logistics-map-card--full {
  min-height: 420px;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 32px;
  align-items: stretch;
  background:
    linear-gradient(180deg, rgba(8,14,18,.94), rgba(8,14,18,.82)),
    radial-gradient(circle at 20% 20%, rgba(243,178,0,.14), transparent 18rem);
}

.logistics-map-card__copy {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.logistics-map-card__copy p {
  color: #b7c0c5;
}

.logistics-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.logistics-list article {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.logistics-list span {
  color: var(--color-accent);
  font-size: 1.2rem;
  line-height: 1;
}

.logistics-list p {
  margin: 0;
}

.logistics-map-card {
  position: relative;
  overflow: hidden;
  display: grid;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8,14,18,.84);
}

.logistics-map-card::after {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px dashed rgba(255,255,255,.16);
  border-radius: var(--radius-sm);
}

.logistics-map-card__media {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 360px;
}

.logistics-map-card__status {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xs);
  background: rgba(6, 10, 13, .76);
  color: #f6f8f9;
  font-size: .82rem;
  font-weight: 850;
  backdrop-filter: blur(8px);
  transition: opacity .24s ease, transform .24s ease, border-color .24s ease;
}

.logistics-map-card__status.is-changing {
  opacity: .45;
  transform: translateY(-2px);
  border-color: rgba(243, 178, 0, .42);
}

.russia-map {
  width: min(100%, 1200px);
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .26));
}

.russia-map__region {
  cursor: pointer;
  outline: none;
}

.russia-map__region path,
path.russia-map__region {
  paint-order: stroke fill;
  transition: stroke .56s ease, stroke-width .56s ease, filter .56s ease, opacity .56s ease;
}

.russia-map__region:hover path,
.russia-map__region.is-active path,
.russia-map__region:focus-visible path,
path.russia-map__region:hover,
path.russia-map__region.is-active,
path.russia-map__region:focus-visible {
  stroke: #fff6c7;
  stroke-width: 3;
  filter:
    brightness(1.28)
    saturate(1.35)
    drop-shadow(0 0 5px rgba(255, 246, 199, .98))
    drop-shadow(0 0 18px rgba(243, 178, 0, .9))
    drop-shadow(0 8px 16px rgba(0, 0, 0, .28));
  animation: russiaRegionGlowIn .72s ease both;
}

.russia-map__region.is-fading path,
path.russia-map__region.is-fading {
  /*stroke: rgba(255, 246, 199, .62);*/
  stroke: rgb(0 0 0 / 0);
  stroke-width: 1.6;
  animation: russiaRegionGlowOut .9s ease-out both;
}

.russia-map__region:focus-visible {
  opacity: 1;
}

@keyframes russiaRegionGlowIn {
  0% {
    filter:
      brightness(1)
      saturate(1)
      drop-shadow(0 0 0 rgba(255, 246, 199, 0))
      drop-shadow(0 0 0 rgba(243, 178, 0, 0));
  }

  55% {
    filter:
      brightness(1.36)
      saturate(1.42)
      drop-shadow(0 0 9px rgba(255, 246, 199, 1))
      drop-shadow(0 0 26px rgba(243, 178, 0, .96));
  }

  100% {
    filter:
      brightness(1.28)
      saturate(1.35)
      drop-shadow(0 0 5px rgba(255, 246, 199, .98))
      drop-shadow(0 0 18px rgba(243, 178, 0, .9))
      drop-shadow(0 8px 16px rgba(0, 0, 0, .28));
  }
}

@keyframes russiaRegionGlowOut {
  0% {
    filter:
      brightness(1.22)
      saturate(1.28)
      drop-shadow(0 0 5px rgba(255, 246, 199, .82))
      drop-shadow(0 0 16px rgba(243, 178, 0, .68));
  }

  100% {
    filter:
      brightness(1)
      saturate(1)
      drop-shadow(0 0 0 rgba(255, 246, 199, 0))
      drop-shadow(0 0 0 rgba(243, 178, 0, 0));
  }
}

.contact-modal__media {
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
}

.contact-modal__media img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
}

/* Home extra sections */
.trust-grid,
.industry-mosaic,
.faq-grid {
  display: grid;
  gap: 18px;
}

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

.trust-card,
.faq-item {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9, 15, 19, 0.86);
}

.trust-card {
  padding: 28px 24px;
}

.trust-card strong {
  display: block;
  color: var(--color-accent);
  font-size: clamp(1.9rem, 2.6vw, 2.8rem);
  line-height: 1;
  font-weight: 950;
}

.trust-card p {
  margin: 14px 0 0;
  color: #b5bec3;
  font-size: .9rem;
  line-height: 1.45;
}

.industries-section {
  background:
    linear-gradient(180deg, rgba(6,10,13,.94), rgba(8,12,15,.98));
}

.industry-mosaic {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.industry-mosaic__item {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  padding: 28px 24px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    rgba(11,17,21,.88);
  transition: transform .18s ease, border-color .18s ease;
}

.industry-mosaic__item--wide {
  grid-column: span 6;
}

.industry-mosaic__item--standard {
  grid-column: span 3;
}

.industry-mosaic__item:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
}

.industry-mosaic__item::after {
  content: "";
  position: absolute;
  right: -32px;
  bottom: -42px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(243, 178, 0, 0.16), transparent 62%);
  pointer-events: none;
}

.industry-mosaic__item > * {
  position: relative;
  z-index: 1;
}

.industry-mosaic__mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  color: #111;
  border-radius: 18px;
  background: linear-gradient(180deg, var(--color-accent-strong), var(--color-accent));
  font-size: 1.05rem;
  font-weight: 950;
}

.industry-mosaic__body h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
  text-transform: uppercase;
  line-height: 1.15;
}

.industry-mosaic__body p {
  margin: 0;
  color: #aeb7bc;
  font-size: .9rem;
  line-height: 1.5;
}

.support-overview p {
  max-width: 560px;
}

.support-overview--solo {
  padding: clamp(28px, 4vw, 42px);
  background:
    linear-gradient(120deg, rgba(9,15,19,.96), rgba(9,15,19,.84)),
    radial-gradient(circle at 84% 18%, rgba(243,178,0,.1), transparent 18rem);
}

.support-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding-left: 20px;
}

.support-list li {
  color: #c2cbd0;
}

.support-list li::marker {
  color: var(--color-accent);
}

.support-overview__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  perspective: 900px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
  transform-origin: center top;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.faq-item:hover,
.faq-item:focus-within,
.faq-item[open] {
  transform: translateY(-2px);
  border-color: rgba(243,178,0,.38);
  background: rgba(11,17,21,.94);
  box-shadow: 0 18px 42px rgba(0,0,0,.18), 0 0 24px rgba(243,178,0,.08);
}

.faq-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  cursor: pointer;
  list-style: none;
  font-weight: 900;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary i {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.faq-item:hover summary i,
.faq-item:focus-within summary i,
.faq-item[open] summary i {
  border-color: rgba(243,178,0,.56);
  background: rgba(243,178,0,.08);
  transform: rotate(90deg);
}

.faq-item summary i::before,
.faq-item summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
  transition: transform .18s ease, opacity .18s ease;
}

.faq-item summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] summary i::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scaleX(.2);
}

.faq-item p {
  margin: 0;
  padding: 0 24px 22px;
  color: #b7c0c5;
  line-height: 1.55;
  animation: faqAnswerIn .24s ease both;
}

.mini-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.mini-head--wide {
  margin-bottom: 0;
}

.mini-head h2,
.contacts-panel h2 {
  font-size: 1.45rem;
  text-transform: uppercase;
}
.contacts-panel::after,
.contacts-hero-card::after {
  content: "";
  position: absolute;
  right: 42px;
  bottom: 42px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,197,38,.92), rgba(243,178,0,.25) 36%, transparent 67%);
  box-shadow: 0 0 50px rgba(243,178,0,.42);
}

.contacts-panel > * {
  position: relative;
  z-index: 1;
}

.contacts-panel__links {
  display: grid;
  gap: 13px;
  margin: 26px 0 22px;
}

.contacts-panel__links a,
.contacts-panel__links span {
  color: #e5e9eb;
  font-size: .9rem;
  font-weight: 800;
}

/* Page hero and reusable content */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 46px 0 56px;
  border-bottom: 1px solid var(--color-border);
  background:
    linear-gradient(90deg, rgba(5,8,10,.98), rgba(5,8,10,.8), rgba(5,8,10,.94)),
    url('/img/backgrounds/industrial-crater.png') center / cover no-repeat;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 36%, rgba(0,166,214,.10), transparent 24rem),
    linear-gradient(180deg, transparent 0%, rgba(3,6,8,.65) 100%);
}

.page-hero > .container {
  position: relative;
  z-index: 1;
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 360px);
  gap: 34px;
  align-items: end;
}

.page-hero h1 {
  max-width: 820px;
  font-size: clamp(2.35rem, 3.8vw, 4.75rem);
  text-transform: uppercase;
}

.page-hero p {
  max-width: 720px;
  margin: 18px 0 0;
  color: #c9d0d4;
  font-size: 1.02rem;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.breadcrumbs {
  margin-bottom: 18px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #7f8b92;
  font-size: .78rem;
}

.breadcrumbs li:not(:last-child)::after {
  content: " /";
  margin-left: 8px;
  color: rgba(255,255,255,.28);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.hero-stat-card,
.service-mini-panel,
.contacts-hero-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(7, 12, 15, .82);
  box-shadow: var(--shadow-glow);
}

.hero-stat-card div {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  align-items: baseline;
}

.hero-stat-card strong,
.service-mini-panel strong {
  color: var(--color-accent);
  font-size: 2rem;
  line-height: 1;
  font-weight: 950;
}

.hero-stat-card span,
.service-mini-panel span {
  color: #b8c1c6;
  font-size: .9rem;
}

.service-mini-panel {
  align-content: end;
  min-height: 220px;
  background:
    linear-gradient(180deg, rgba(7,12,15,.82), rgba(7,12,15,.98)),
    url('/img/reference/product-excavator.webp') center / cover no-repeat;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: stretch;
}

.content-grid--reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
}

.text-card,
.visual-card,
.check-panel,
.document-card,
.timeline-panel,
.contact-info-panel {
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(8, 14, 18, .78);
}

.text-card p,
.document-card p,
.check-panel li,
.contact-info-panel li {
  color: #b7c0c5;
}

.visual-card--image {
  padding: 0;
  overflow: hidden;
}

.visual-card--image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

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

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

.feature-card,
.service-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9,15,19,.86);
  transition: transform .18s ease, border-color .18s ease;
}

.feature-card:hover,
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
}

.feature-card h3,
.service-card h3 {
  margin: 16px 0 8px;
  font-size: 1.02rem;
}

.feature-card p,
.service-card p {
  margin: 0;
  color: #a7b0b5;
  font-size: .88rem;
}

.check-panel h3 {
  margin: 0 0 14px;
  color: var(--color-accent);
  font-size: 1.25rem;
}

.check-panel ul,
.contact-info-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.check-panel li::marker,
.contact-info-panel li::marker {
  color: var(--color-accent);
}

.timeline-panel {
  background:
    linear-gradient(90deg, rgba(8,14,18,.88), rgba(8,14,18,.66)),
    url('/img/backgrounds/industrial-crater.png') center / cover no-repeat;
}

.timeline-panel__head {
  margin-bottom: 22px;
}

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

.timeline-grid--five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.timeline-grid article {
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(2,5,7,.45);
}

.timeline-grid span {
  color: var(--color-accent);
  font-size: 1.35rem;
  font-weight: 950;
}

.timeline-grid h3 {
  margin: 10px 0 8px;
}

.timeline-grid p {
  margin: 0;
  color: #aab3b8;
  font-size: .84rem;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  min-height: 340px;
  display: grid;
  align-content: end;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(90deg, rgba(5,8,10,.97), rgba(5,8,10,.62), rgba(5,8,10,.18)),
    var(--case-bg) center / cover no-repeat;
}

.case-card--wide {
  grid-column: 1 / -1;
  min-height: 430px;
}

.case-card__content {
  max-width: 620px;
  padding: 32px;
}

.case-card h2 {
  margin: 0 0 18px;
  font-size: clamp(1.5rem, 3vw, 2.65rem);
  line-height: 1.06;
  text-transform: uppercase;
}

.case-card dl {
  display: grid;
  gap: 8px;
  margin: 0 0 22px;
}

.case-card dl div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
}

.case-card dt {
  color: var(--color-accent);
  font-weight: 900;
}

.case-card dd {
  margin: 0;
  color: #d3d8db;
}

.news-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.news-card {
  min-width: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9,15,19,.86);
}

.news-card__media {
  min-height: 230px;
  background: #080d10;
}

.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-card__body {
  padding: 24px;
}

.news-card time {
  color: var(--color-muted-2);
  font-size: .78rem;
  font-weight: 800;
}

.news-card h2 {
  margin: 10px 0;
  font-size: 1.25rem;
  line-height: 1.12;
}

.news-card p {
  margin: 0 0 18px;
  color: #aeb7bc;
  font-size: .9rem;
}

.contacts-page-grid {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  gap: 24px;
  align-items: start;
}

.contacts-page-grid .contact-cta {
  margin: 0;
}
.contacts-page-grid .contact-cta {
  width: auto;
  grid-template-columns: 1fr;
  padding: 24px;
}

.contacts-page-grid .contact-cta__content h2 {
  font-size: clamp(1.6rem, 2.7vw, 2.35rem);
}

.contacts-page-grid .contact-cta__links {
  display: grid;
}


.contact-info-panel h2 {
  margin: 0 0 18px;
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  text-transform: uppercase;
}

.contacts-hero-card {
  min-height: 280px;
  align-content: start;
  background:
    linear-gradient(90deg, rgba(7,11,14,.98), rgba(7,11,14,.72)),
    var(--map-bg) center / cover no-repeat;
}

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

.contacts-hero-card a,
.contacts-hero-card span {
  color: #e5e9eb;
  font-weight: 850;
}

.document-card {
  max-width: 900px;
}

.document-card h2 {
  margin-top: 28px;
  font-size: 1.35rem;
}

.document-card h2:first-child {
  margin-top: 0;
}

/* Catalog page */
.catalog-layout-section {
  padding: 34px 0 74px;
}

.catalog-filter-panel{
  display: none;
}

.catalog-command,
.catalog-search-island,
.catalog-entry-panel,
.catalog-filter-panel,
.catalog-sidebar,
.catalog-toolbar,
.catalog-active-bar,
.catalog-block,
.db-note {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8,14,18,.86);
  box-shadow: var(--shadow-card);
}

.catalog-command {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: 16px;
  margin-bottom: 18px;
  padding: clamp(16px, 2.1vw, 22px);
  background:
    linear-gradient(130deg, rgba(9,15,19,.96), rgba(9,15,19,.88)),
    radial-gradient(circle at top right, rgba(0,166,214,.12), transparent 24rem),
    radial-gradient(circle at left center, rgba(243,178,0,.10), transparent 18rem);
}

.catalog-command::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -82px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243,178,0,.18), transparent 64%);
  pointer-events: none;
}

.catalog-command > * {
  position: relative;
  z-index: 1;
}

.catalog-command__intro p {
  max-width: 680px;
  margin: 0;
  color: #bec7cc;
  font-size: .92rem;
  line-height: 1.5;
}

.catalog-command__intro h2 {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 2.2vw, 2.25rem);
  text-transform: uppercase;
  line-height: 1.06;
}

.catalog-search-island {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  width: min(100%);
  margin: 0 auto 18px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(12,18,22,.96), rgba(8,13,17,.94));
  box-shadow: 0 18px 45px rgba(0,0,0,.22);
}

.catalog-search-island--home {
  margin-top: -18px;
  margin-bottom: 24px;
  width: min(100%, 980px);
}

.catalog-search-field {
  position: relative;
  display: grid;
  gap: 10px;
}

.catalog-search-field > span {
  color: #f3f6f7;
  font-size: .88rem;
  font-weight: 900;
}

.catalog-search-field__control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.catalog-search-field__control input,
.catalog-sort-form select,
.filter-block select,
.filter-block input,
.lead-form input,
.lead-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  background: rgba(3,7,9,.72);
  color: #f2f4f5;
  padding: 0 14px;
}

.catalog-search-field__control input:focus,
.catalog-sort-form select:focus,
.filter-block select:focus,
.filter-block input:focus,
.lead-form input:focus,
.lead-form textarea:focus {
  outline: 2px solid rgba(243,178,0,.34);
  outline-offset: 1px;
  border-color: rgba(243,178,0,.28);
}

.catalog-search-field__hint {
  margin: 0;
  color: #97a3aa;
  font-size: .82rem;
  line-height: 1.45;
}

.catalog-search-live {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  z-index: 180;
  overflow: hidden;
  border: 1px solid rgba(243,178,0,.34);
  border-radius: var(--radius-sm);
  background: #080d11;
  box-shadow: 0 24px 70px rgba(0,0,0,.52), 0 0 30px rgba(243,178,0,.12);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

.catalog-search-live.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.catalog-search-live__status {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #aeb8bd;
  font-size: .82rem;
  font-weight: 800;
}

.catalog-search-live__results {
  display: grid;
  max-height: 390px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(243,178,0,.62) rgba(255,255,255,.08);
}

.catalog-search-live__results::-webkit-scrollbar {
  width: 9px;
}

.catalog-search-live__results::-webkit-scrollbar-track {
  background: rgba(255,255,255,.08);
}

.catalog-search-live__results::-webkit-scrollbar-thumb {
  border: 2px solid #080d11;
  border-radius: 999px;
  background: rgba(243,178,0,.68);
}

.catalog-search-live__item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.09);
  background: #080d11;
  color: #eef2f4;
  transform: translateY(6px);
  opacity: 0;
  animation: liveSearchItemIn .2s ease forwards;
}

.catalog-search-live__item:last-child {
  border-bottom: 0;
}

.catalog-search-live__item:hover,
.catalog-search-live__item:focus-visible {
  background: rgba(243,178,0,.07);
  color: #fff;
}

.catalog-search-live__item img {
  width: 78px;
  height: 58px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  background: #070c0f;
}

.catalog-search-live__item strong {
  display: block;
  font-size: .92rem;
  line-height: 1.18;
  text-transform: uppercase;
}

.catalog-search-live__item span {
  display: block;
  margin-top: 5px;
  color: #a9b3b8;
  font-size: .8rem;
}

.catalog-search-live__item em {
  display: block;
  margin-top: 6px;
  color: var(--color-accent);
  font-size: .82rem;
  font-style: normal;
  font-weight: 900;
}

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

.catalog-command__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-self: start;
  gap: 10px;
  margin: 0;
}

.catalog-command__stats div,
.catalog-entry-panel__stats div {
  padding: 13px 15px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
}

.catalog-command__stats dt,
.catalog-entry-panel__stats dt {
  color: #94a0a7;
  font-size: .76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.catalog-command__stats dd,
.catalog-entry-panel__stats dd {
  margin: 6px 0 0;
  color: var(--color-accent);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 950;
}

.catalog-command__nav,
.catalog-command__branch,
.catalog-block,
.catalog-shortcuts,
.catalog-subcategories {
  margin-top: 18px;
}

.catalog-command__nav,
.catalog-command__branch {
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  background: rgba(8,14,18,.62);
}

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

.catalog-command__nav-head span {
  color: #f2f4f5;
  font-size: .92rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.catalog-command__nav-head small {
  color: #97a3aa;
}

.catalog-pill-grid,
.catalog-shortcuts__grid,
.catalog-active-bar__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.catalog-pill,
.catalog-shortcut,
.catalog-active-chip {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.catalog-pill:hover,
.catalog-shortcut:hover,
.catalog-active-chip:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-strong);
  background: rgba(243,178,0,.08);
  color: var(--color-accent);
}

.catalog-pill.is-active {
  border-color: rgba(243,178,0,.34);
  background: linear-gradient(90deg, rgba(243,178,0,.16), rgba(243,178,0,.04));
  color: var(--color-accent);
}

.catalog-pill span,
.catalog-shortcut span {
  font-weight: 850;
}

.catalog-pill strong,
.catalog-shortcut strong {
  color: var(--color-accent);
  font-size: .84rem;
}

.catalog-filter-panel {
  margin-bottom: 24px;
  padding: clamp(20px, 2.4vw, 28px);
  background:
    linear-gradient(180deg, rgba(8,14,18,.92), rgba(8,14,18,.84));
}

.catalog-filter-panel__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.catalog-filter-panel__head h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.08;
  text-transform: uppercase;
}

.catalog-filter-panel__head p {
  max-width: 720px;
  margin: 10px 0 0;
  color: #adb7bc;
  line-height: 1.55;
}

.catalog-filter-panel__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.catalog-filters--inline {
  display: grid;
  gap: 16px;
  padding: 0;
}

.catalog-filter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.filter-block--search {
  grid-column: span 1;
}

.check-list--inline {
  max-height: 160px;
  overflow: auto;
  padding-right: 4px;
}

.catalog-filter-note {
  margin: 0;
  color: #aeb8bd;
  font-size: .88rem;
  line-height: 1.45;
}

.catalog-filter-panel__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.catalog-toolbar__mode {
  color: #a4aeb4;
  font-size: .86rem;
  font-weight: 850;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 332px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.catalog-layout--wide {
  display: block;
}

.filter-mobile-toggle {
  display: none;
}

.catalog-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 18px);
  max-height: calc(100vh - var(--header-height) - 36px);
  overflow: auto;
  background:
    linear-gradient(180deg, rgba(7,12,15,.96), rgba(7,12,15,.92));
}

.catalog-sidebar__head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 18px 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(7,12,15,.98);
}

.catalog-sidebar__head strong {
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .84rem;
}

.catalog-sidebar__head button {
  display: none;
}

.catalog-sidebar__scope {
  display: grid;
  gap: 10px;
  margin: 12px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
}

.catalog-sidebar__scope span {
  color: var(--color-accent);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.catalog-sidebar__scope strong {
  font-size: 1.18rem;
  line-height: 1.15;
}

.catalog-sidebar__scope p {
  margin: 0;
  color: #afbabf;
  font-size: .85rem;
  line-height: 1.5;
}

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

.catalog-sidebar__scope-actions a {
  color: #cfd6da;
  font-size: .82rem;
  font-weight: 800;
}

.catalog-sidebar__scope-actions a:hover {
  color: var(--color-accent);
}

.category-sidebar {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.category-sidebar__summary {
  display: grid;
  gap: 8px;
  padding: 4px 6px 0;
}

.category-sidebar__summary span {
  color: var(--color-accent);
  font-size: .74rem;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.category-sidebar__summary p {
  margin: 0;
  color: #a9b3b8;
  font-size: .84rem;
  line-height: 1.5;
}

.category-sidebar__all,
.category-tree__link {
  display: block;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #cdd5d9;
  font-size: .89rem;
  font-weight: 850;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}

.category-sidebar__all {
  background: rgba(255, 255, 255, 0.03);
}

.category-sidebar__all:hover,
.category-sidebar__all.is-active,
.category-tree__link:hover,
.category-tree__item.is-active > .category-tree__row .category-tree__link {
  border-color: rgba(243, 178, 0, 0.22);
  background: linear-gradient(90deg, rgba(243,178,0,.16), rgba(243,178,0,.04));
  color: var(--color-accent);
}

.category-tree {
  display: grid;
  gap: 8px;
}

.category-tree__item {
  display: grid;
  gap: 8px;
}

.category-tree__row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.category-tree__toggle,
.category-tree__spacer {
  width: 30px;
  height: 30px;
}

.category-tree__toggle {
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  background: rgba(255,255,255,.03);
  color: #fff;
}

.category-tree__toggle span {
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform .18s ease;
}

.category-tree__toggle[aria-expanded="true"] span {
  transform: rotate(45deg) translate(-1px, -1px);
}

.category-tree__item.is-trail > .category-tree__row .category-tree__link {
  color: #f6f8f9;
  border-color: rgba(255,255,255,.06);
  background: rgba(255,255,255,.025);
}

.category-tree__item.is-active.is-trail > .category-tree__row .category-tree__link {
  color: var(--color-accent);
}

.category-tree__item.is-active > .category-tree__row .category-tree__link {
  box-shadow: 0 0 0 1px rgba(243, 178, 0, 0.14) inset;
}

.category-tree__children {
  margin-left: 15px;
  padding-left: 15px;
  border-left: 1px solid rgba(255,255,255,.08);
}

.category-tree__children .category-tree__link {
  font-size: .86rem;
}

.sidebar-note {
  margin: 12px;
  color: var(--color-muted);
  font-size: .88rem;
  line-height: 1.45;
}

.catalog-filters {
  display: grid;
  gap: 14px;
  padding: 0 16px 16px;
}

.filter-group {
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02);
}

.filter-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  color: #edf1f2;
  font-size: .86rem;
  font-weight: 900;
}

.filter-group summary::-webkit-details-marker {
  display: none;
}

.filter-group summary::after {
  content: "⌄";
  color: var(--color-accent);
  transition: transform .18s ease;
}

.filter-group[open] summary::after {
  transform: rotate(180deg);
}

.filter-group__content {
  display: grid;
  gap: 14px;
  padding: 0 16px 16px;
}

.filter-block {
  display: grid;
  gap: 8px;
}

.filter-block label {
  color: #dce1e4;
  font-size: .8rem;
  font-weight: 900;
}

.lead-form textarea {
  min-height: 116px;
  padding-top: 11px;
  resize: vertical;
}

.range-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.check-list {
  display: grid;
  gap: 7px;
}

.check-item {
  display: flex;
  gap: 8px;
  align-items: center;
  color: #b9c2c7;
  font-size: .84rem;
}

.check-item input {
  width: auto;
  min-height: auto;
  accent-color: var(--color-accent);
}

.filter-reset {
  color: var(--color-muted);
  text-align: center;
  font-size: .84rem;
  font-weight: 800;
}

.filter-reset:hover {
  color: var(--color-accent);
}

.catalog-content {
  min-width: 0;
}

.catalog-active-bar {
  margin-bottom: 18px;
  padding: 18px 20px;
}

.catalog-active-bar__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.catalog-active-bar__head strong {
  color: #f4f6f7;
  font-size: .94rem;
}

.catalog-active-bar__head a {
  color: var(--color-accent);
  font-size: .84rem;
  font-weight: 800;
}

.catalog-active-chip span {
  color: #9da7ac;
  font-size: .78rem;
  font-weight: 800;
}

.catalog-active-chip strong {
  color: #f2f5f6;
  font-size: .84rem;
}

.catalog-active-chip em {
  color: var(--color-accent);
  font-style: normal;
  font-size: 1rem;
  line-height: 1;
}

.catalog-entry-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: end;
  margin-bottom: 20px;
  padding: 24px;
  background:
    linear-gradient(90deg, rgba(8,14,18,.96), rgba(8,14,18,.74)),
    url('/img/backgrounds/industrial-crater.png') center / cover no-repeat;
}

.catalog-entry-panel h2 {
  margin: 0;
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  text-transform: uppercase;
}

.catalog-entry-panel p {
  max-width: 720px;
  margin: 14px 0 0;
  color: #bcc5ca;
  line-height: 1.6;
}

.catalog-entry-panel__stats {
  display: grid;
  gap: 12px;
  margin: 0;
}

.catalog-block {
  padding: 22px;
}

.catalog-category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.catalog-category-grid--nested .category-card__link {
  min-height: 100%;
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px 20px;
}

.catalog-toolbar__summary {
  display: grid;
  gap: 4px;
}

.catalog-toolbar__summary strong {
  color: var(--color-accent);
  font-size: 1.6rem;
  line-height: 1;
}

.catalog-toolbar__summary span {
  color: var(--color-muted);
}

.catalog-sort-form {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-sort-form label {
  color: #d7dee2;
  font-size: .84rem;
  font-weight: 850;
}

.catalog-sort-form select {
  min-width: 220px;
}

.db-note {
  margin: 0 0 18px;
  padding: 16px 18px;
  color: var(--color-danger);
  font-size: .9rem;
  line-height: 1.45;
}

.product-grid--catalog {
  grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.pagination a,
.pagination span {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.03);
}

.pagination a:hover {
  color: var(--color-accent);
  border-color: var(--color-border-strong);
}

/* Product */
.product-page-hero {
  padding: 26px 0 0;
}

.product-main-section {
  padding: 28px 0 34px;
}

.product-main {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 26px;
  align-items: start;
}

.product-gallery,
.product-summary-card,
.panel-card,
.compact-cta,
.product-important-note {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(12,18,22,.92), rgba(8,13,17,.88));
  box-shadow: var(--shadow-card);
}

.product-gallery__stage {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255,255,255,.045), transparent 28rem),
    linear-gradient(135deg, #070c0f, #11191e);
}

.product-gallery__open {
  width: 100%;
  height: 100%;
  padding: clamp(10px, 1.8vw, 20px);
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.product-gallery__open:focus-visible {
  outline: 2px solid rgba(243,178,0,.58);
  outline-offset: -8px;
}

.product-gallery__stage img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  background: rgba(3,7,9,.42);
  box-shadow: 0 18px 42px rgba(0,0,0,.22);
  opacity: 1;
  transform: scale(1);
  transition: opacity .28s ease, transform .28s ease, border-color .18s ease, box-shadow .18s ease;
}

.product-gallery__open:hover img,
.product-gallery__open:focus-visible img {
  border-color: rgba(243,178,0,.28);
  box-shadow: 0 20px 46px rgba(0,0,0,.28), 0 0 28px rgba(243,178,0,.08);
}

.product-gallery__stage img.is-switching {
  opacity: 0;
  transform: scale(.985);
}

.gallery-arrow {
  position: absolute;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  transform: translateY(-50%);
  background: rgba(3,7,10,.75);
  color: var(--color-accent);
  font-size: 2rem;
  line-height: 1;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.gallery-arrow--prev { left: 16px; }
.gallery-arrow--next { right: 16px; }

.gallery-arrow:hover,
.gallery-arrow:focus-visible {
  border-color: rgba(243,178,0,.72);
  background: rgba(3,7,10,.92);
}

.product-gallery__thumbs {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 96px;
  gap: 12px;
  padding: 16px 18px 18px;
  overflow-x: auto;
  overflow-y: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018));
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.product-gallery__thumbs::-webkit-scrollbar {
  display: none;
}

.gallery-thumb {
  position: relative;
  height: 70px;
  padding: 5px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  background: rgba(5,9,12,.86);
  opacity: .76;
  transition: opacity .18s ease, transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: calc(var(--radius-sm) - 5px);
}

.gallery-thumb:hover,
.gallery-thumb:focus-visible,
.gallery-thumb.is-active {
  opacity: 1;
  transform: translateY(-2px);
  background: rgba(10,15,19,.96);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px rgba(243,178,0,.18), 0 0 20px rgba(243,178,0,.10);
}

.gallery-thumb.is-active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-accent);
}

.product-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 14px;
  padding: clamp(18px, 3vw, 34px);
  background: rgba(3,7,9,.86);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, visibility .18s ease;
}

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

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

.product-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 38%, rgba(243,178,0,.08), transparent 28rem),
    rgba(3,7,9,.82);
}

.product-lightbox__figure {
  position: relative;
  z-index: 1;
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
}

.product-lightbox__figure img {
  display: block;
  max-width: min(100%, 1280px);
  max-height: calc(100vh - 132px);
  object-fit: contain;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-md);
  background: rgba(6,10,13,.96);
  box-shadow: 0 30px 90px rgba(0,0,0,.46);
  opacity: 1;
  transform: scale(1);
  transition: opacity .2s ease, transform .2s ease;
}

.product-lightbox__figure img.is-switching {
  opacity: 0;
  transform: scale(.985);
}

.product-lightbox__caption {
  position: relative;
  z-index: 1;
  max-width: min(100%, 1280px);
  margin: 0 auto;
  color: #c8d1d6;
  font-size: .9rem;
  text-align: center;
}

.product-lightbox__close {
  position: fixed;
  z-index: 2;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-xs);
  background: rgba(8,13,17,.86);
  color: #fff;
  font-size: 1.45rem;
  line-height: 1;
}

.product-lightbox__close:hover,
.product-lightbox__close:focus-visible {
  border-color: rgba(243,178,0,.56);
  color: var(--color-accent);
}

.product-lightbox__arrow {
  position: fixed;
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(243,178,0,.48);
  border-radius: 999px;
  background: rgba(8,13,17,.82);
  color: var(--color-accent);
  font-size: 2.25rem;
  line-height: 1;
  transform: translateY(-50%);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.product-lightbox__arrow--prev {
  left: clamp(14px, 3vw, 42px);
}

.product-lightbox__arrow--next {
  right: clamp(14px, 3vw, 42px);
}

.product-lightbox__arrow:hover,
.product-lightbox__arrow:focus-visible {
  border-color: rgba(243,178,0,.86);
  background: rgba(8,13,17,.96);
  transform: translateY(-50%) scale(1.04);
}

.product-summary-card {
  padding: clamp(24px, 3vw, 34px);
}

.product-category-pill,
.product-brand-pill {
  display: inline-flex;
  margin: 0 8px 14px 0;
  padding: 8px 11px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.product-category-pill {
  background: var(--color-accent);
  color: #111;
}

.product-brand-pill {
  border: 1px solid rgba(0,166,214,.36);
  color: var(--color-accent-2);
}

.product-summary-card h1 {
  font-size: clamp(2.1rem, 4.2vw, 2.3rem);
  text-transform: uppercase;
}

.product-summary-card__lead {
  color: #c4ccd2;
}

.product-price {
  margin: 24px 0;
  color: var(--color-accent);
  font-size: clamp(1.55rem, 3vw, 2.45rem);
  font-weight: 950;
}

.product-summary-card__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.product-meta,
.quick-specs {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

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

.quick-specs {
  grid-template-columns: repeat(2, 1fr);
}

.product-meta div,
.quick-specs div {
  padding: 13px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.03);
}

.product-meta span,
.quick-specs span {
  display: block;
  color: var(--color-muted);
  font-size: .8rem;
}

.product-meta strong,
.quick-specs strong {
  display: block;
  margin-top: 5px;
}

.product-details-section {
  padding: 0 0 64px;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.product-notice-section {
  padding: 0 0 22px;
}

.product-important-note {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 18px;
  padding: clamp(20px, 3vw, 30px);
  border-color: rgba(243,178,0,.24);
  background:
    radial-gradient(circle at 3% 22%, rgba(243,178,0,.16), transparent 18rem),
    linear-gradient(135deg, rgba(12,18,22,.96), rgba(8,13,17,.90));
}

.product-important-note__mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(243,178,0,.36);
  border-radius: var(--radius-sm);
  background: rgba(243,178,0,.10);
  color: var(--color-accent);
  font-size: 1.35rem;
  font-weight: 950;
  font-style: normal;
}

.product-important-note h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.12;
  text-transform: uppercase;
}

.product-important-note p {
  max-width: 920px;
  margin: 0;
  color: #c2cbd0;
  line-height: 1.55;
}

.product-important-note p + p {
  margin-top: 10px;
}

.panel-card {
  padding: clamp(22px, 3vw, 34px);
}

.content-html {
  color: #cbd4da;
}

.content-html a {
  color: var(--color-accent);
  text-decoration: underline;
}

.content-html table {
  width: 100%;
  border-collapse: collapse;
}

.content-html th,
.content-html td {
  border: 1px solid var(--color-border);
  padding: 10px;
}

.spec-group {
  margin-top: 24px;
}

.spec-group h3 {
  margin: 0 0 12px;
  color: var(--color-accent);
}

.spec-group dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.spec-group dl div {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.spec-group dt {
  color: var(--color-muted);
}

.spec-group dd {
  margin: 0;
  font-weight: 850;
}

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

.product-grid--related .product-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.product-grid--related .product-card__body {
  display: grid;
  grid-template-rows: auto auto minmax(72px, 1fr) auto;
}

.product-grid--related .product-card__footer {
  margin-top: auto;
}

.compact-cta {
  padding: 36px;
  text-align: center;
}

.compact-cta h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  text-transform: uppercase;
}

.compact-cta p {
  max-width: 720px;
  margin: 12px auto 22px;
  color: var(--color-muted);
}

/* CTA and forms */
.contact-cta {
  width: min(100% - 64px, var(--container));
  margin: 54px auto;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(360px, .72fr);
  align-items: stretch;
  gap: 28px;
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(6,10,13,.94) 0%, rgba(6,10,13,.88) 42%, rgba(6,10,13,.76) 100%),
    radial-gradient(circle at 20% 22%, rgba(243,178,0,.16), transparent 24rem),
    url('/img/home/feedback.webp') center / cover no-repeat;
  box-shadow: var(--shadow-card);
}

.contact-cta__content,
.contact-cta .lead-form {
  position: relative;
  z-index: 1;
}

.contact-cta__content h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 3.15rem);
  line-height: 1.04;
  text-transform: uppercase;
}

.contact-cta__content p {
  max-width: 620px;
  color: #b5bec3;
}

.contact-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.contact-cta__links a {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.03);
  color: #e8ecee;
  font-size: .84rem;
  font-weight: 850;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-sm);
  background: rgba(3,7,9,.58);
}

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

.lead-form label {
  display: grid;
  gap: 7px;
}

.lead-form label span {
  color: #dce1e4;
  font-size: .82rem;
  font-weight: 850;
}

.form-status {
  min-height: 1.2em;
  color: var(--color-muted);
  font-size: .86rem;
}

.form-status.is-success {
  color: var(--color-success);
}

.form-status.is-error {
  color: var(--color-danger);
}

.lead-form__note {
  margin: 0;
  color: var(--color-muted-2);
  font-size: .78rem;
}

.lead-form__consent {
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

.lead-form__consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--color-accent);
}

.lead-form__consent span {
  color: #ced6da;
  font-size: .82rem;
  font-weight: 700;
}

.lead-form__consent a {
  color: var(--color-accent);
}

body.contact-modal-open {
  overflow: hidden;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: auto;
  overscroll-behavior: contain;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 7, 9, .72);
  backdrop-filter: blur(4px);
}

.contact-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 1120px);
  max-height: min(100vh - 48px, 860px);
  margin: auto;
  overflow: auto;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(10,15,18,.98), rgba(8,12,16,.94));
  box-shadow: 0 28px 80px rgba(0, 0, 0, .42);
}

.contact-modal__layout {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(360px, .86fr);
  gap: 24px;
  align-items: start;
}

.contact-modal__content h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.04;
  text-transform: uppercase;
}

.contact-modal__content p {
  max-width: 560px;
  color: #b5bec3;
}

.contact-modal__close {
  position: sticky;
  top: 0;
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.04);
  color: #f3f6f7;
  font-size: 1.5rem;
  line-height: 1;
}

/* Empty and errors */
.empty-state,
.error-card {
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(9,15,19,.86);
  text-align: center;
}

.empty-state__mark {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border: 2px solid var(--color-accent);
  clip-path: polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);
}

.empty-state h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
}

.empty-state p,
.error-card p {
  color: var(--color-muted);
}

.error-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 70px 0;
}

.error-card h1 {
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  text-transform: uppercase;
}

.error-card__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, rgba(7,11,14,.98), rgba(5,8,10,1)),
    var(--footer-bg) center / cover no-repeat;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr .8fr .8fr .8fr 1.05fr;
  gap: 30px;
  align-items: start;
  padding: 30px 0 20px;
}

.footer-brand img {
  width: 190px;
  height: auto;
}

.footer-brand p {
  max-width: 320px;
  margin: 14px 0 0;
  color: #7f8b92;
  font-size: .82rem;
}

.footer-col {
  display: grid;
  gap: 9px;
  align-content: start;
}

.footer-col h3 {
  margin: 0 0 8px;
  color: #e8ecee;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: .76rem;
}

.footer-col a,
.footer-col span {
  color: #8d979e;
  font-size: .8rem;
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-contacts a {
  color: #dce2e5;
  font-weight: 850;
}

.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.footer-socials a {
  min-width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: #fff;
  font-size: .66rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0 22px;
  border-top: 1px solid rgba(255,255,255,.07);
  color: var(--color-muted-2);
  font-size: .76rem;
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

/* Floating contact */
.floating-contact {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 130;
  width: min(360px, calc(100vw - 40px));
}

.floating-contact__button {
  position: relative;
  overflow: hidden;
  width: 100%;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background:
    linear-gradient(135deg, rgba(12,19,23,.96), rgba(5,9,12,.88));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-card), 0 0 38px rgba(243,178,0,.10);
  text-align: left;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.floating-contact__button::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-md) - 1px);
  background: linear-gradient(120deg, transparent 0%, rgba(243,178,0,.12) 48%, transparent 100%);
  opacity: 0;
  transition: opacity .18s ease;
  pointer-events: none;
}

.floating-contact__button:hover,
.floating-contact__button:focus-visible,
.floating-contact.is-open .floating-contact__button {
  transform: translateY(-2px);
  border-color: rgba(243,178,0,.66);
  box-shadow: var(--shadow-card), 0 0 34px rgba(243,178,0,.18);
}

.floating-contact__button:hover::after,
.floating-contact__button:focus-visible::after,
.floating-contact.is-open .floating-contact__button::after {
  opacity: 1;
}

.floating-contact__button > span {
  position: relative;
  z-index: 1;
}

.floating-contact__button strong {
  display: block;
  color: #f4f7f8;
  font-size: .95rem;
  line-height: 1.16;
}

.floating-contact__button small {
  display: block;
  margin-top: 3px;
  color: #aab4b9;
  font-size: .78rem;
  line-height: 1.28;
}

.floating-contact__pulse {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffd865, var(--color-accent));
  box-shadow: 0 0 0 0 rgba(243,178,0,.5);
  animation: pulse 2.4s infinite;
}

.floating-contact__pulse::before {
  content: "☎";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #111;
  font-weight: 950;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(243,178,0,.4); }
  70% { box-shadow: 0 0 0 16px rgba(243,178,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(243,178,0,0); }
}

.floating-contact__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 12px);
  width: 100%;
  padding: 20px;
  border: 1px solid rgba(243,178,0,.24);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(11,17,21,.98), rgba(7,12,15,.96));
  box-shadow: 0 22px 62px rgba(0,0,0,.34), 0 0 38px rgba(243,178,0,.12);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(.98);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}

.floating-contact.is-open .floating-contact__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

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

.floating-contact__head strong {
  color: #f3f6f7;
  font-size: 1rem;
  text-transform: uppercase;
}

.floating-contact__head button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.04);
  color: #d9e0e3;
  font-size: 1.4rem;
  line-height: 1;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
}

.floating-contact__head button:hover,
.floating-contact__head button:focus-visible {
  border-color: rgba(243,178,0,.52);
  background: rgba(243,178,0,.08);
  color: var(--color-accent);
}

.floating-contact__panel p {
  margin: 8px 0 14px;
  color: var(--color-muted);
}

.floating-contact__links {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.floating-contact__links a {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,.035);
  color: #e9eef2;
  font-size: .86rem;
  font-weight: 850;
  transition: transform .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
}

.floating-contact__links a:hover {
  transform: translateX(3px);
  border-color: var(--color-border-strong);
  background: rgba(243,178,0,.06);
  color: var(--color-accent);
}

/* Animations */
.reveal-in {
  animation: reveal .65s ease both;
}

@keyframes reveal {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes faqAnswerIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

body {
  opacity: 1;
  transition: opacity .22s ease;
}

body.page-transition-in {
  animation: pageTransitionIn .28s ease both;
}

body.page-transition-out {
  opacity: 0;
}

@keyframes pageTransitionIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes workflowTileNeon {
  0%, 16% {
    transform: translateY(-2px);
    border-color: rgba(243, 178, 0, .72);
    background:
      linear-gradient(180deg, rgba(243,178,0,.16), rgba(243,178,0,.05)),
      rgba(255,255,255,.03);
    box-shadow: 0 0 26px rgba(243,178,0,.18), inset 0 0 18px rgba(243,178,0,.08);
  }
  22%, 100% {
    transform: translateY(0);
    border-color: rgba(255,255,255,.08);
    background: rgba(255, 214, 92, .035);
    box-shadow: none;
  }
}

@keyframes workflowTextNeon {
  0%, 16% {
    color: #ffe37a;
    text-shadow: 0 0 14px rgba(243,178,0,.52), 0 0 28px rgba(243,178,0,.22);
  }
  22%, 100% {
    color: var(--step-rest-color);
    text-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .steps article,
  .steps span,
  .steps h3,
  .faq-item p,
  body.page-transition-in {
    animation: none;
  }

  body,
  .floating-contact__button,
  .floating-contact__panel,
  .faq-item,
  .operations-flow,
  .steps article {
    transition: none;
  }
}

/* Responsive */
@media (max-width: 1220px) {
  .home-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-command {
    grid-template-columns: 1fr;
  }

  .product-grid--home-preview {
    grid-auto-columns: minmax(280px, 320px);
    grid-template-columns: none;
  }

  .catalog-entry-panel {
    grid-template-columns: 1fr;
  }

  .catalog-about-card {
    display: grid;
    grid-column: 1 / -1;
  }
  .catalog-about-card > *,
  .catalog-about-card p,
  .catalog-about-card h2{
    justify-self: center;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }


  .catalog-about-card__stats{
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
    margin-bottom: 24px;
  }


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

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

  .operations-hero__media img {
    min-height: 0;
  }

  .operations-hero__media {
    min-height: 280px;
  }

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

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

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

  .industry-mosaic {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .industry-mosaic__item--wide {
    grid-column: span 6;
  }

  .industry-mosaic__item--standard {
    grid-column: span 3;
  }

  .product-grid--catalog {
    grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
  }

  .news-card {
    grid-template-columns: 190px minmax(0, 1fr);
  }
}

@media (max-width: 1280px) {
  :root {
    --header-height: 82px;
  }

  .main-nav,
  .header-actions {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    height: 50px;
  }

  .mobile-nav-layer {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 220;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overscroll-behavior: contain;
    transition: opacity .22s ease, visibility .22s ease;
  }

  .mobile-backdrop {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0;
    border: 0;
    background: rgba(0,0,0,.56);
    cursor: pointer;
  }

  .mobile-panel {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: min(390px, calc(100vw - 32px));
    max-width: 100%;
    height: 100dvh;
    background:
      linear-gradient(180deg, rgba(9,14,18,.98), rgba(5,8,10,.98)),
      url('/img/backgrounds/industrial-crater.png') center / cover no-repeat;
    border-left: 1px solid var(--color-border);
    box-shadow: -20px 0 70px rgba(0,0,0,.44);
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform .24s ease, visibility .24s ease;
    outline: none;
    will-change: transform;
  }

  .site-header.is-menu-open .mobile-nav-layer {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-header.is-menu-open .mobile-panel {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-panel__inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 22px 22px calc(24px + env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
  }

  .mobile-panel__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: .76rem;
    font-weight: 900;
  }

  .mobile-panel__close {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,.04);
    color: #fff;
    cursor: pointer;
    user-select: none;
    font-size: 1.8rem;
    line-height: 1;
  }

  .mobile-nav {
    display: grid;
  }

  .mobile-nav a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: #eef2f4;
    font-size: 1.08rem;
    font-weight: 900;
  }

  .mobile-nav a.is-active {
    color: var(--color-accent);
  }

  .mobile-panel__contacts {
    display: grid;
    gap: 10px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
  }

  .mobile-panel__contacts a {
    color: #cbd3d7;
    font-weight: 850;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 72px;
  }

  .hero__visual {
    display: none;
  }

  .hero h1 {
    max-width: 620px;
  }

  .hero__badges {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .hero__badges img {
    width: 100%;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .filter-mobile-toggle {
    display: inline-flex;
    position: sticky;
    top: calc(var(--header-height) + 12px);
    z-index: 20;
    width: max-content;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-xs);
    color: #111;
    background: var(--color-accent);
    font-weight: 900;
  }

  .catalog-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 170;
    width: min(380px, 92vw);
    max-height: none;
    transform: translateX(-104%);
    transition: transform .24s ease;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
  }

  body.filter-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 165;
    background: rgba(0, 0, 0, 0.56);
  }

  body.filter-open .catalog-sidebar {
    transform: translateX(0);
  }

  .catalog-sidebar__head button {
    display: block;
    width: 38px;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,.04);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
  }

  .catalog-toolbar {
    align-items: start;
  }

  .page-hero__grid,
  .content-grid,
  .content-grid--reverse,
  .product-main,
  .product-details-grid,
  .contacts-page-grid {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 860px) {


  .logistics-list {
    display: none;
  }

  .logistics-map-card--full{
    gap: 0px;
    padding: 5%;
  }

  .container {
    width: min(100% - 36px, var(--container));
  }

  .section {
    padding: 50px 0;
  }

  .section-head,
  .mini-head {
    display: grid;
    align-items: start;
    gap: 10px;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(5,8,10,.28) 0%, rgba(5,8,10,.52) 46%, rgba(5,8,10,.82) 100%),
      var(--hero-image-phone) 64% center / cover no-repeat;
    animation: hero-background-drift-mobile 14s ease-in-out infinite alternate;
  }

  .hero__grid {
    min-height: auto;
    padding: 64px 0 56px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 12vw, 4.2rem);
  }

  .hero__badges {
    position: relative;
    inset: auto;
    margin-top: 34px;
  }

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

  .catalog-search-field__control {
    grid-template-columns: 1fr;
  }

  .catalog-toolbar,
  .catalog-sort-form,
  .catalog-active-bar__head {
    display: grid;
  }

  .catalog-sort-form {
    justify-items: start;
  }

  .home-category-grid,
  .project-list,
  .news-list,
  .contact-cta,
  .faq-grid,
  .content-grid,
  .catalog-entry-panel,
  .operations-layout {
    grid-template-columns: 1fr;
  }

  .home-catalog-block-head--row,
  .catalog-filter-panel__head {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

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

  .catalog-command__stats,
  .catalog-category-grid {
    grid-template-columns: 1fr;
  }

  .category-card__link {
    grid-template-columns: 88px minmax(0, 1fr) 18px;
    padding: 20px;
  }

  .category-card__media {
    width: 88px;
    height: 88px;
  }

  .catalog-about-card__stats,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .operations-hero__content,
  .logistics-copy {
    padding: 26px 22px;
  }

  .operations-flow {
    padding: 24px 22px;
  }

  .operations-flow__cta {
    align-items: stretch;
  }

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

  .steps article:not(:last-child)::after {
    display: none;
  }

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

  .industry-mosaic__item--wide {
    grid-column: span 2;
  }

  .industry-mosaic__item--standard {
    grid-column: span 1;
  }

  .industry-mosaic__item {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 24px 20px;
  }

  .logistics-map-card--full {
    grid-template-columns: 1fr;
  }

  .logistics-map-card__media {
    min-height: 240px;
  }

  .case-card--wide {
    grid-column: auto;
  }

  .contact-cta {
    width: min(100% - 36px, var(--container));
  }

}

@keyframes hero-background-drift-mobile {
  0% {
    transform: scale(1);
    background-position: center center, 64% center;
  }

  100% {
    transform: scale(1.035);
    background-position: center center, 58% center;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 72px;
  }

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

  .brand-logo {
    height: 44px;
  }

  .burger {
    width: 42px;
    height: 42px;
  }

  .hero__grid {
    padding-top: 52px;
  }

  .hero__lead {
    font-size: .96rem;
  }

  .hero__badges {
    width: 100%;
    gap: 10px;
  }

  .hero__badges,
  .home-category-grid,
  .catalog-filter-grid,
  .product-grid,
  .product-grid--home,
  .product-grid--catalog,
  .product-grid--related,
  .catalog-category-grid,
  .why-grid,
  .trust-grid,
  .industry-mosaic,
  .faq-grid,
  .feature-grid,
  .service-grid,
  .timeline-grid,
  .timeline-grid--five,
  .footer-grid,
  .product-meta,
  .quick-specs {
    grid-template-columns: 1fr;
  }

  .product-grid--home-preview {
    grid-auto-columns: minmax(252px, 84vw);
    grid-template-columns: none;
    gap: 14px;
    margin-left: -2px;
    margin-right: -2px;
  }

  .product-grid--home-preview .product-card {
    min-height: 500px;
  }

  .product-grid--home-preview .product-card__body {
    padding: 18px;
  }

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

  .product-important-note__mark {
    width: 46px;
    height: 46px;
  }

  .hero__badges span {
    min-height: 100%;
    width: 100%;
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius-xs);
    background: rgba(7, 12, 16, .42);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .14);
    backdrop-filter: blur(1.5px);
  }

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

  .hero__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 12px;
  }

  .hero__actions .btn {
    min-width: 0;
    width: 100%;
    padding: 0 14px;
  }

  .catalog-pill,
  .catalog-shortcut,
  .catalog-active-chip {
    width: 100%;
    justify-content: space-between;
  }

  .catalog-command,
  .catalog-filter-panel,
  .catalog-block,
  .catalog-entry-panel,
  .catalog-active-bar,
  .catalog-toolbar {
    padding-left: 18px;
    padding-right: 18px;
  }

  .home-category-card {
    grid-template-columns: 96px minmax(0, 1fr) 16px;
    min-height: 112px;
    padding: 12px;
  }

  .home-category-card__media {
    width: 96px;
    height: 84px;
  }

  .catalog-filter-panel__actions,
  .catalog-filter-panel__footer {
    justify-content: flex-start;
  }

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

  .hex-icon,
  .hero__badges i {
    width: 40px;
    height: 40px;
  }

  .page-hero {
    padding: 36px 0 42px;
  }

  .page-hero h1 {
    font-size: clamp(2rem, 10vw, 3.2rem);
  }

  .page-hero p {
    font-size: .96rem;
  }

  .page-hero__actions,
  .product-summary-card__actions,
  .error-card__actions {
    display: grid;
  }

  .catalog-command__stats,
  .catalog-search-field__control,
  .catalog-sort-form,
  .catalog-active-bar__head {
    grid-template-columns: 1fr;
  }

  .catalog-command__stats div,
  .catalog-entry-panel__stats div {
    padding: 14px;
  }

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

  .category-card__media {
    width: 100%;
    height: 180px;
  }

  .category-card__arrow {
    display: none;
  }

  .product-card__media {
    height: 220px;
  }

  .catalog-toolbar {
    display: grid;
  }

  .news-card {
    grid-template-columns: 1fr;
  }

  .news-card__media {
    min-height: 190px;
  }

  .catalog-about-card__stats,
  .steps,
  .support-overview__actions {
    grid-template-columns: 1fr;
  }

  .support-overview__actions {
    display: grid;
  }

  .operations-hero__content,
  .operations-flow,
  .support-overview--solo {
    padding: 22px 18px;
  }

  .operations-flow__cta {
    align-items: stretch;
  }

  .industry-mosaic__item,
  .industry-mosaic__item--wide,
  .industry-mosaic__item--standard {
    grid-column: auto;
  }

  .case-card,
  .case-card--wide {
    min-height: 360px;
  }

  .case-card__content {
    padding: 24px;
  }

  .case-card dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .contact-cta {
    width: min(100% - 28px, var(--container));
    margin: 42px auto;
    padding: 20px;
  }

  .lead-form__row,
  .contact-modal__layout {
    grid-template-columns: 1fr;
  }

  .contact-modal {
    padding: 14px;
  }

  .contact-modal__dialog {
    max-height: min(100vh - 28px, 1000px);
    padding: 18px;
  }

  .lead-form {
    padding: 14px;
  }

  .spec-group dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .gallery-arrow {
    width: 40px;
    height: 40px;
  }

  .gallery-thumb {
    flex-basis: 86px;
    height: 64px;
  }

  .footer-bottom {
    display: grid;
  }

  .floating-contact {
    right: 14px;
    bottom: 14px;
    width: auto;
  }

  .floating-contact__button {
    width: 58px;
    height: 58px;
    grid-template-columns: 42px;
    padding: 8px;
  }

  .floating-contact__pulse {
    width: 42px;
    height: 42px;
  }

  .floating-contact__button > span:last-child {
    display: none;
  }

  .floating-contact__panel {
    width: min(340px, calc(100vw - 28px));
  }

  body {
    padding-bottom: 84px;
  }
}

@media (max-width: 420px) {
  .mobile-panel {
    width: 100vw;
  }

  .catalog-sidebar {
    width: 100vw;
  }

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

  .hero h1 {
    font-size: 2.25rem;
  }

  .btn {
    width: 100%;
  }

  .home-category-card {
    grid-template-columns: 78px minmax(0, 1fr) 14px;
    gap: 10px;
  }

  .home-category-card__media {
    width: 78px;
    height: 72px;
  }

  .product-card__actions {
    display: grid;
  }

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

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