:root {
  --bg: #0b1118;
  --bg-soft: #0f1722;
  --bg-panel: #101c28;
  --surface: #f6f9fb;
  --surface-alt: #eef4f7;
  --surface-card: #ffffff;
  --text-main: #102235;
  --text-muted: #5f7388;
  --text-soft: #c3d0dc;
  --text-soft-strong: #f4f7fa;
  --line: rgba(11, 47, 91, 0.1);
  --line-strong: rgba(158, 178, 196, 0.18);
  --accent: #029ad2;
  --accent-strong: #02add6;
  --accent-deep: #002348;
  --success: #1b8d5a;
  --error: #c44d3d;
  --radius-lg: 20px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --shadow-card: 0 14px 32px rgba(16, 34, 53, 0.07);
  --shadow-dark: 0 18px 42px rgba(0, 0, 0, 0.2);
  --container: 1220px;
  --header-height: 72px;
  --section-space: 56px;
  --font-body: Arial, "Segoe UI", sans-serif;
  --font-heading: "Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
}

main {
  background: var(--surface);
}

a {
  color: inherit;
}

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

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

button {
  cursor: pointer;
}

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.page-anchor {
  scroll-margin-top: calc(var(--header-height) + 18px);
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  font-weight: 650;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.02rem, 3.45vw, 3.14rem);
  line-height: 1.04;
  max-width: 13.5ch;
}

h2 {
  font-size: clamp(1.62rem, 1.72vw, 2.02rem);
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.14rem, 1.3vw, 1.36rem);
  line-height: 1.24;
}

h1,
h2,
h3,
.proof-card strong,
.card h3,
.doc-card h2,
.doc-card h3,
.contact-location-body h2,
.equipment-card-title,
.equipment-ground-card-body h3,
.media-card figcaption strong,
.spares-feature-body strong,
.tube-spec-card h3,
.request-side-panel h3,
.stat-card strong {
  font-family: var(--font-heading);
}

p,
ul,
ol {
  margin: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(246, 249, 251, 0.62);
  background-color: rgba(246, 249, 251, 0.62);
  background-image: none;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(12px);
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, backdrop-filter 0.2s ease;
  box-shadow: 0 8px 18px rgba(16, 34, 53, 0.055);
}

.site-header.is-on-dark {
  --dark-glass-bg:
    linear-gradient(180deg, rgba(8, 14, 21, 0.2) 0%, rgba(8, 14, 21, 0.11) 72%, rgba(8, 14, 21, 0.03) 100%);
  --dark-glass-fill: rgba(8, 14, 21, 0.1);
  --dark-glass-border: rgba(244, 247, 250, 0.025);
  --dark-glass-shadow: 0 8px 16px rgba(4, 10, 17, 0.075);
  --dark-glass-blur: blur(7px);
  background:
    var(--dark-glass-bg);
  background-color: var(--dark-glass-fill);
  background-image:
    var(--dark-glass-bg);
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: var(--dark-glass-blur);
  -webkit-backdrop-filter: var(--dark-glass-blur);
}

.site-header.is-scrolled {
  background: rgba(246, 249, 251, 0.62);
  background-color: rgba(246, 249, 251, 0.62);
  border-color: rgba(11, 47, 91, 0.045);
  box-shadow: 0 8px 18px rgba(16, 34, 53, 0.055);
  backdrop-filter: blur(12px);
}

.site-header.is-on-dark.is-scrolled {
  background: transparent;
  background-color: transparent;
  border-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  text-decoration: none;
}

.brand-logo-box,
.footer-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 0;
  background: transparent;
  border: 0;
}

.brand-mark,
.footer-logo {
  width: 78%;
  height: 78%;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.brand-name,
.footer-title {
  color: var(--text-soft-strong);
  font-weight: 700;
  line-height: 1.2;
}

.brand-subtitle {
  color: var(--text-soft);
  font-size: 0.86rem;
  line-height: 1.35;
}

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

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

.site-header.is-on-dark .brand-name {
  color: rgba(244, 247, 250, 0.95);
}

.site-header.is-on-dark .brand-subtitle {
  color: rgba(214, 224, 232, 0.74);
}

.site-nav {
  display: flex;
  justify-content: center;
  justify-self: center;
  flex-wrap: nowrap;
  gap: 18px;
}

.site-nav a {
  color: rgba(16, 34, 53, 0.7);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.2;
  transition: color 0.2s ease, opacity 0.2s ease;
  opacity: 0.82;
}

.site-header.is-on-dark .site-nav a {
  color: rgba(230, 238, 244, 0.76);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text-main);
  opacity: 1;
  font-weight: 400;
  letter-spacing: normal;
}

.site-header.is-on-dark .site-nav a:hover,
.site-header.is-on-dark .site-nav a.is-active {
  color: rgba(244, 247, 250, 0.98);
}

.site-nav-mobile-cta {
  display: none;
}

.header-controls {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  min-width: 0;
}

.language-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-switcher__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(16, 34, 53, 0.7);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: color 0.18s ease, opacity 0.18s ease;
}

.language-switcher__toggle:hover,
.language-switcher__toggle:focus-visible {
  color: var(--text-main);
  opacity: 1;
}

.language-switcher__label {
  display: inline-flex;
  align-items: center;
  align-self: center;
  position: relative;
  top: 1px;
  min-height: 22px;
  color: rgba(16, 34, 53, 0.54);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
}

.language-switcher__toggle svg {
  width: 22px;
  height: 22px;
  display: block;
  flex: 0 0 auto;
}

.site-header.is-on-dark .language-switcher__toggle {
  color: rgba(244, 247, 250, 0.76);
  box-shadow: none;
}

.site-header.is-on-dark .language-switcher__label {
  color: rgba(244, 247, 250, 0.6);
}

.site-header.is-on-dark .language-switcher__toggle:hover,
.site-header.is-on-dark .language-switcher__toggle:focus-visible {
  color: rgba(244, 247, 250, 0.96);
}

.language-switcher__toggle:hover .language-switcher__label,
.language-switcher__toggle:focus-visible .language-switcher__label {
  color: rgba(16, 34, 53, 0.66);
}

.site-header.is-on-dark .language-switcher__toggle:hover .language-switcher__label,
.site-header.is-on-dark .language-switcher__toggle:focus-visible .language-switcher__label {
  color: rgba(244, 247, 250, 0.76);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(11, 47, 91, 0.12);
  border-radius: 12px;
  background: transparent;
  color: var(--text-main);
}

.site-header.is-on-dark .nav-toggle {
  border-color: rgba(244, 247, 250, 0.18);
  color: rgba(244, 247, 250, 0.94);
  background: transparent;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  content: "";
}

.nav-toggle-lines {
  position: relative;
}

.nav-toggle-lines::before {
  position: absolute;
  top: -6px;
  left: 0;
}

.nav-toggle-lines::after {
  position: absolute;
  top: 6px;
  left: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 26px rgba(2, 154, 210, 0.24);
}

.btn-secondary {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(11, 47, 91, 0.14);
}

.header-cta,
.header-cta.btn,
.header-cta.btn-primary {
  flex: 0 0 auto;
  width: auto;
  min-height: 0;
  height: auto;
  padding: 0;
  gap: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: rgba(16, 34, 53, 0.72);
  font-size: 0;
  line-height: 1;
  white-space: nowrap;
  opacity: 0.84;
  position: relative;
  transform: none;
}

.header-cta svg {
  width: 22px;
  height: 24px;
  display: block;
  flex: 0 0 auto;
  transform: none;
}

.header-cta:hover,
.header-cta:focus-visible,
.header-cta.btn:hover,
.header-cta.btn-primary:hover,
.header-cta.btn:focus-visible,
.header-cta.btn-primary:focus-visible {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--text-main);
  opacity: 1;
  transform: none;
}

.site-header.is-on-dark .header-cta,
.site-header.is-on-dark .header-cta.btn,
.site-header.is-on-dark .header-cta.btn-primary {
  color: rgba(244, 247, 250, 0.86);
}

.site-header.is-on-dark .header-cta:hover,
.site-header.is-on-dark .header-cta:focus-visible,
.site-header.is-on-dark .header-cta.btn:hover,
.site-header.is-on-dark .header-cta.btn-primary:hover,
.site-header.is-on-dark .header-cta.btn:focus-visible,
.site-header.is-on-dark .header-cta.btn-primary:focus-visible {
  color: rgba(244, 247, 250, 1);
}

.header-cta::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(11, 17, 24, 0.9);
  color: var(--text-soft-strong);
  font-size: 0.78rem;
  line-height: 1.2;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.site-header.is-on-dark .header-cta::after {
  background: rgba(11, 17, 24, 0.9);
  color: var(--text-soft-strong);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.header-cta:hover::after,
.header-cta:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.language-panel {
  position: fixed;
  top: calc(var(--header-height) + 26px);
  right: 14px;
  width: min(220px, calc(100vw - 28px));
  z-index: 49;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(0.98);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
  background: rgba(246, 249, 251, 0.66);
  background-color: rgba(246, 249, 251, 0.66);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(11, 47, 91, 0.06);
  border-radius: 16px;
  box-shadow:
    0 10px 22px rgba(16, 34, 53, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px) saturate(125%);
  -webkit-backdrop-filter: blur(14px) saturate(125%);
  isolation: isolate;
  overflow: hidden;
}

.language-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018));
}

.language-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.language-panel.is-on-dark {
  background: rgba(10, 24, 38, 0.34);
  background-color: rgba(10, 24, 38, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.045);
  box-shadow:
    0 6px 16px rgba(4, 10, 17, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.016);
  backdrop-filter: blur(9px) saturate(108%);
  -webkit-backdrop-filter: blur(9px) saturate(108%);
}

.language-panel.is-on-dark::before {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.015),
      rgba(255, 255, 255, 0.003)
    );
  opacity: 0.45;
}

.language-panel.is-scrolled {
  background: rgba(246, 249, 251, 0.66);
  background-color: rgba(246, 249, 251, 0.66);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  border-color: rgba(11, 47, 91, 0.06);
  box-shadow:
    0 10px 22px rgba(16, 34, 53, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px) saturate(125%);
  -webkit-backdrop-filter: blur(14px) saturate(125%);
}

.language-panel__list {
  position: relative;
  z-index: 1;
  display: grid;
  padding: 10px;
}

.language-panel__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 11px 12px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: rgba(16, 34, 53, 0.82);
  font-size: 0.94rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: left;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.language-panel__option:hover,
.language-panel__option:focus-visible,
.language-panel__option.is-active {
  background: rgba(2, 154, 210, 0.1);
  color: var(--text-main);
}

.language-panel__option-code {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.language-panel.is-on-dark .language-panel__option {
  color: rgba(244, 247, 250, 0.84);
}

.language-panel.is-on-dark .language-panel__option:hover,
.language-panel.is-on-dark .language-panel__option:focus-visible,
.language-panel.is-on-dark .language-panel__option.is-active {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(244, 247, 250, 0.98);
}

.language-panel.is-on-dark .language-panel__option-code {
  color: rgba(214, 224, 232, 0.72);
}

.page-hero {
  --hero-shell-min-height: clamp(296px, 24vw, 376px);
  --hero-pad-top: calc(var(--header-height) + 52px);
  --hero-pad-bottom: 36px;
  --hero-scene-y: 44px;
  min-height: var(--hero-shell-min-height);
  padding: var(--hero-pad-top) 0 var(--hero-pad-bottom);
  background:
    radial-gradient(circle at top right, rgba(2, 154, 210, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1118 0%, #102131 100%);
  color: var(--text-soft-strong);
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-hero > .container {
  min-height: calc(var(--hero-shell-min-height) - var(--hero-pad-top) - var(--hero-pad-bottom));
  display: flex;
  align-items: flex-start;
}

.page-hero:not(.hero-home) {
  --hero-shell-min-height: 540px;
  --hero-pad-bottom: 48px;
  min-height: var(--hero-shell-min-height);
  height: var(--hero-shell-min-height);
  background: linear-gradient(180deg, #091521 0%, #11283a 100%);
}

.page-hero:not(.hero-home) > .container {
  min-height: calc(var(--hero-shell-min-height) - var(--hero-pad-top) - var(--hero-pad-bottom));
  height: calc(var(--hero-shell-min-height) - var(--hero-pad-top) - var(--hero-pad-bottom));
  position: relative;
  z-index: 2;
}

.page-hero.hero-home {
  min-height: 100svh;
  min-height: 100dvh;
  background:
    var(--hero-home-overlay, linear-gradient(180deg, rgba(8, 14, 21, 0.48), rgba(8, 14, 21, 0.64))),
    var(--hero-home-image, none),
    radial-gradient(circle at top right, rgba(2, 154, 210, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1118 0%, #102131 100%);
  background-position: center, center, top right, center;
  background-size: cover, cover, auto, cover;
  background-repeat: no-repeat;
}

.page-hero.hero-home > .container {
  min-height: calc(100svh - var(--hero-pad-top) - var(--hero-pad-bottom));
  min-height: calc(100dvh - var(--hero-pad-top) - var(--hero-pad-bottom));
}

.intro-dark {
  background:
    radial-gradient(circle at top right, rgba(2, 154, 210, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1118 0%, #102131 100%);
}

.page-home .page-hero.hero-home {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, #0b1118 0%, #102131 100%);
}

.page-home .page-hero.hero-home::before,
.page-home .page-hero.hero-home::after,
.page-hero:not(.hero-home)::before,
.page-hero:not(.hero-home)::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .page-hero.hero-home::before {
  inset: -42px -9% -30px;
  z-index: 0;
  background:
    radial-gradient(circle at 76% 26%, rgba(2, 154, 210, 0.14) 0%, rgba(2, 154, 210, 0.055) 19%, rgba(2, 154, 210, 0) 45%),
    url("../img/background.png"),
    linear-gradient(180deg, rgba(20, 38, 56, 0.76) 0%, rgba(16, 33, 49, 0.46) 100%);
  background-position: 76% 26%, 59% var(--hero-scene-y), center;
  background-size: auto, 98% auto, cover;
  background-repeat: no-repeat, no-repeat, no-repeat;
  transform: scale(1);
  filter: saturate(1.04) brightness(1);
}

.page-home .page-hero.hero-home::after {
  z-index: 1;
  background:
    radial-gradient(circle at 74% 42%, rgba(2, 154, 210, 0.11) 0%, rgba(2, 154, 210, 0.032) 24%, rgba(2, 154, 210, 0) 56%),
    radial-gradient(circle at 86% 84%, rgba(2, 154, 210, 0.045) 0%, rgba(2, 154, 210, 0.012) 22%, rgba(2, 154, 210, 0) 58%),
    linear-gradient(180deg, rgba(8, 14, 21, 0.003) 0%, rgba(8, 14, 21, 0.03) 100%);
}

.page-hero:not(.hero-home)::before {
  inset: -42px -9% -30px;
  z-index: 0;
  background:
    radial-gradient(circle at 76% 26%, rgba(2, 154, 210, 0.14) 0%, rgba(2, 154, 210, 0.055) 19%, rgba(2, 154, 210, 0) 45%),
    url("../img/background_second.png"),
    linear-gradient(180deg, rgba(20, 38, 56, 0.76) 0%, rgba(16, 33, 49, 0.46) 100%);
  background-position: 76% 26%, 59% var(--hero-scene-y), center;
  background-size: auto, 98% auto, cover;
  background-repeat: no-repeat, no-repeat, no-repeat;
  transform: scale(1);
  filter: blur(0.15px) saturate(1.04) brightness(0.998) contrast(0.998);
  opacity: 0.82;
}

.page-hero:not(.hero-home)::after {
  z-index: 0;
  background:
    radial-gradient(circle at 74% 42%, rgba(2, 154, 210, 0.1) 0%, rgba(2, 154, 210, 0.028) 24%, rgba(2, 154, 210, 0) 56%),
    radial-gradient(circle at 86% 84%, rgba(2, 154, 210, 0.038) 0%, rgba(2, 154, 210, 0.01) 22%, rgba(2, 154, 210, 0) 58%),
    linear-gradient(180deg, rgba(8, 14, 21, 0.018) 0%, rgba(8, 14, 21, 0.044) 100%);
}

.page-home .page-hero.hero-home > .container {
  position: relative;
  z-index: 3;
}

.hero-home__canvas-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
  background: none;
}

.hero-home__canvas-layer.is-interactive {
  pointer-events: auto;
}

.hero-home__canvas-layer.is-interactive.is-anchor-hovered {
  cursor: pointer;
}

.hero-home__canvas {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.94;
}

.hero-home__decoded-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
}

.hero-home__decoded-readout {
  --hero-decoded-duration: 2.14s;
  position: absolute;
  display: grid;
  gap: 1px;
  transform: translate(-50%, 8px) scale(0.985);
  opacity: 0;
  color: rgba(244, 247, 250, 0.96);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 460;
  line-height: 1.1;
  letter-spacing: 0.046em;
  text-transform: uppercase;
  white-space: nowrap;
  text-shadow:
    0 0 10px rgba(2, 173, 214, 0.16),
    0 0 4px rgba(0, 35, 72, 0.22);
  will-change: transform, opacity;
}

.hero-home__decoded-readout.is-visible {
  animation: heroDecodedReadout var(--hero-decoded-duration) cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

.hero-home__decoded-readout.is-special {
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 480;
  letter-spacing: 0.028em;
  line-height: 1.16;
  text-transform: none;
  text-align: center;
  white-space: normal;
}

.hero-home__decoded-readout.is-special .hero-home__decoded-line:last-child {
  color: rgba(214, 224, 232, 0.94);
  font-weight: 520;
}

.hero-home__decoded-line {
  display: block;
}

@keyframes heroDecodedReadout {
  0% {
    opacity: 0;
    transform: translate(-50%, 10px) scale(0.985);
  }

  22% {
    opacity: 1;
  }

  78% {
    opacity: 0.96;
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -56px) scale(1);
  }
}

.page-hero__signal-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(7, 12, 18, 0) 0%, rgba(7, 12, 18, 0.004) 100%);
}

.page-home .page-hero__signal-layer {
  background:
    radial-gradient(circle at 80% 74%, rgba(2, 154, 210, 0.007) 0%, rgba(2, 154, 210, 0.002) 30%, rgba(2, 154, 210, 0) 62%),
    linear-gradient(180deg, rgba(7, 12, 18, 0) 0%, rgba(7, 12, 18, 0.003) 100%);
}

.page-hero__signal {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.88;
}

.split-grid,
.contact-grid,
.documents-grid,
.cards-grid,
.proof-grid,
.stats-grid,
.stack-grid,
.footer-grid,
.form-grid,
.contacts-location-grid,
.equipment-current-grid,
.equipment-ground-layout,
.service-team-grid,
.service-diagnostics-grid,
.documents-grid,
.list-grid {
  display: grid;
  gap: 18px;
  align-items: start;
}

.page-hero .split-grid,
.page-hero .contact-grid,
.hero-home .split-grid {
  flex: 1 1 auto;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  align-content: start;
}

.page-hero .split-grid > div:first-child,
.page-hero .contact-grid > div:first-child,
.hero-home .split-grid > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 16px;
  max-width: min(100%, 760px);
  margin: 0;
}

.page-hero .split-grid > div:first-child > *,
.page-hero .contact-grid > div:first-child > *,
.hero-home .split-grid > div:first-child > * {
  margin: 0;
}

.page-hero .hero-actions,
.page-hero .bullet-list {
  margin: 0;
}

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

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

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

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

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

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

.page-hero h1,
.page-hero .lead,
.page-hero li,
.page-hero p,
.page-hero strong,
.page-hero span {
  color: inherit;
}

.page-hero h1 {
  font-size: clamp(1.62rem, 2.72vw, 2.48rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  opacity: 0.78;
}

.lead {
  max-width: 50ch;
  font-size: 1.05rem;
  line-height: 1.68;
  color: var(--text-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.hero-panel,
.panel,
.card,
.proof-card,
.doc-card,
.media-card,
.form-panel,
.privacy-panel,
.request-side-panel,
.contact-location-card,
.equipment-ground-card,
.equipment-tile,
.stat-card,
.person-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.985), rgba(247, 250, 252, 0.98));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.hero-panel {
  justify-self: end;
  width: min(100%, 390px);
  padding: 22px 22px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border-color: rgba(158, 178, 196, 0.16);
  box-shadow: var(--shadow-dark);
}

.panel-title {
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
}

.panel-title strong {
  font-size: 1.04rem;
}

.hero-panel-note {
  color: var(--text-soft);
  line-height: 1.56;
}

.hero-panel-facts {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.hero-panel-fact {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(158, 178, 196, 0.18);
}

.hero-panel-fact strong,
.info-list strong,
.contact-list strong {
  display: block;
  color: var(--text-soft-strong);
  margin-bottom: 4px;
}

.hero-panel-fact span,
.info-list,
.contact-list,
.chip {
  color: var(--text-soft);
}

.chip {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(158, 178, 196, 0.18);
  font-size: 0.82rem;
}

.info-list,
.contact-list,
.bullet-list {
  list-style: none;
  padding: 0;
}

.info-list,
.contact-list {
  display: grid;
  gap: 12px;
}

.info-list li,
.contact-list li {
  padding-top: 12px;
  border-top: 1px solid rgba(158, 178, 196, 0.18);
}

.bullet-list {
  display: grid;
  gap: 10px;
}

.bullet-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.section {
  padding: var(--section-space) 0;
}

.section-light {
  background: var(--surface);
}

.section-alt {
  background: var(--surface-alt);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.section-head__title {
  margin: 0;
  max-width: 21.8ch;
  font-size: clamp(1.68rem, 1.82vw, 2.18rem);
  line-height: 1.04;
}

.section-head__note {
  margin: 0;
  max-width: 40ch;
  justify-self: end;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.68;
}

.section-head__lead {
  max-width: 58ch;
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.64;
}

.section-head.section-head--single {
  grid-template-columns: 1fr;
}

.section-head.section-head--single .section-head__title {
  max-width: none;
}

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

.section-header h2 {
  margin-bottom: 0;
  font-size: clamp(1.62rem, 1.72vw, 2.02rem);
  line-height: 1.08;
}

.section-header p {
  max-width: 40ch;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.68;
}

.panel,
.card,
.proof-card,
.doc-card,
.form-panel,
.privacy-panel,
.request-side-panel {
  padding: 22px 22px 20px;
}

.panel p,
.card p,
.proof-card p,
.doc-card p,
.privacy-panel p,
.org-group-header p,
.contact-location-body p,
.request-side-panel p,
.form-note,
.field-hint {
  color: var(--text-muted);
  line-height: 1.6;
}

.section-light .card p,
.section-light .proof-card p,
.section-light .doc-card p,
.section-light .contact-location-body p,
.section-alt .card p,
.section-alt .proof-card p,
.section-alt .doc-card p,
.section-alt .request-side-panel li,
.equipment-tile-body p,
.equipment-ground-card-body p,
.spares-feature-body span {
  color: #536b80;
}

.panel p + p,
.doc-card p + p,
.privacy-panel p + p,
.contact-location-body p + p {
  margin-top: 10px;
}

.panel-editorial {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.panel-plain {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.editorial-lead {
  max-width: 44ch;
  margin-bottom: 10px;
  font-size: 1rem;
  line-height: 1.62;
  color: var(--text-main);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.with-symbol {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.mini-symbol {
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  margin-top: 0.34em;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 0 3px rgba(2, 154, 210, 0.14);
}

.proof-card,
.card {
  display: grid;
  align-content: start;
  gap: 12px;
  height: 100%;
}

.proof-card strong,
.card h3 {
  margin: 0;
  color: var(--text-main);
  font-weight: 760;
}

.section-home-trust .proof-card strong,
.section-home-equipment .stack-grid .proof-card strong,
.section-about-profile .stack-grid .proof-card strong {
  font-size: clamp(1.08rem, 1.08vw, 1.28rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.section-home-services .card h3.with-symbol {
  gap: 0;
}

.section-home-services .card h3 .mini-symbol {
  display: none;
}

.card-kicker {
  width: max-content;
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--accent-deep);
  background: rgba(2, 154, 210, 0.09);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.stat-card {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 108px;
  padding: 16px 15px;
}

.stat-card strong {
  color: var(--accent-deep);
  font-size: clamp(1.34rem, 1.78vw, 1.76rem);
  line-height: 1;
}

.metric-label {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.32;
}

.media-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  overflow: hidden;
  margin: 0;
}

.media-frame {
  width: 100%;
  background: linear-gradient(180deg, rgba(238, 243, 247, 0.98), rgba(247, 250, 252, 0.98));
  overflow: hidden;
}

.media-frame img {
  width: 100%;
  height: 100%;
  display: block;
}

.media-frame.is-landscape,
.media-frame.is-landscape img {
  aspect-ratio: 16 / 9.6;
}

.media-frame.is-wide,
.media-frame.is-wide img {
  aspect-ratio: 16 / 7.2;
}

.media-card figcaption {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 14px 16px 16px;
}

.media-card figcaption strong {
  display: block;
  margin: 0;
  color: var(--text-main);
}

.media-card figcaption span {
  display: block;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.46;
}

.section-home-trust {
  padding-top: 28px;
}

.section-home-trust .proof-card:first-child {
  background: linear-gradient(180deg, rgba(2, 154, 210, 0.08), rgba(255, 255, 255, 0.98));
}

.section-home-services .split-grid {
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 24px;
  align-items: stretch;
}

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

.section-home-equipment .split-grid {
  grid-template-columns: minmax(0, 0.98fr) minmax(320px, 0.82fr);
  gap: 24px;
  align-items: stretch;
}

.section-home-company {
  padding-top: 36px;
  padding-bottom: 42px;
}

.home-company-editorial {
  padding: 20px 22px 20px;
}

.section-home-company .stats-grid {
  gap: 12px;
  margin-top: 12px;
}

.company-side-column {
  display: grid;
  gap: 18px;
}

.home-visuals-block .home-visuals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.home-visuals-block .home-visual-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
}

.home-visuals-block .home-visual-frame {
  width: 100%;
  aspect-ratio: 3 / 2;
  background: linear-gradient(180deg, rgba(238, 244, 248, 0.96), rgba(247, 250, 252, 0.98));
}

.home-visuals-block .home-visual-card-service .home-visual-frame img {
  object-fit: contain;
  object-position: center;
}

.home-visuals-block .home-visual-card-team .home-visual-frame img {
  object-fit: cover;
  object-position: center 30%;
}

.home-visuals-block .home-visual-card figcaption {
  padding: 12px 14px 14px;
}

.home-visuals-block .home-visual-card figcaption strong {
  font-size: 1.08rem;
  line-height: 1.18;
}

.home-visuals-block .home-visual-card figcaption span {
  font-size: 0.96rem;
  line-height: 1.4;
}

.section-home-resources .section-header {
  margin-bottom: 22px;
}

.section-home-resources .cards-grid,
.note-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

/* Reference-style content blocks */
.ref-section {
  background: #f4f8fb;
  color: var(--text-main);
}

.ref-kicker {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 28px;
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.ref-kicker::before {
  content: "";
  width: 44px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.ref-copy-block h2,
.ref-about-copy h2 {
  margin: 0 0 28px;
  color: #102235;
  font-family: var(--font-heading);
  font-size: clamp(2.36rem, 3.65vw, 4rem);
  font-weight: 780;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.ref-copy-block p,
.ref-about-copy p {
  max-width: 43ch;
  margin: 0 0 24px;
  color: #52677c;
  font-size: clamp(1.02rem, 1.08vw, 1.18rem);
  line-height: 1.78;
}

.ref-copy-block p:last-of-type,
.ref-about-copy p:last-of-type {
  margin-bottom: 0;
}

.ref-card-rule {
  display: block;
  width: 32px;
  height: 2px;
  border-radius: 99px;
  background: var(--accent);
}

.ref-fact-icon,
.ref-process-icon,
.ref-equipment-icon,
.ref-about-principles i {
  --mask: none;
  color: var(--accent);
  position: relative;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.ref-fact-icon::before,
.ref-process-icon::before,
.ref-equipment-icon::before,
.ref-about-principles i::before {
  content: "";
  display: block;
  width: 54%;
  height: 54%;
  background: currentColor;
  -webkit-mask: var(--mask) center / contain no-repeat;
  mask: var(--mask) center / contain no-repeat;
}

.ref-icon-calendar { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8 4v5M24 4v5M5 12h22M7 7h18a2 2 0 0 1 2 2v17a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V9a2 2 0 0 1 2-2Zm3 9h3m3 0h3m3 0h3M10 21h3m3 0h3m3 0h3' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-pin { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16 29s10-9.2 10-17A10 10 0 0 0 6 12c0 7.8 10 17 10 17Zm0-13.5a3.5 3.5 0 1 0 0-7 3.5 3.5 0 0 0 0 7Z' fill='none' stroke='black' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-pulse { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 40 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 17h8l4-12 8 24 5-12h11' fill='none' stroke='black' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-rig { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16 3 7 29M16 3l9 26M10 20h12M12 14h8M13 9h6M8 29h16M16 3v26' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-truck { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 40 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 9h21v13H4V9Zm21 4h6l5 5v4H25v-9ZM10 26a3 3 0 1 0 0-6 3 3 0 0 0 0 6Zm20 0a3 3 0 1 0 0-6 3 3 0 0 0 0 6Z' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-checklist { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 5h10l1.5 4h-13L11 5Zm-3 4h16a2 2 0 0 1 2 2v16a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2V11a2 2 0 0 1 2-2Zm3 7 2 2 4-4m-6 8 2 2 4-4m4 4h2m-2-8h2' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-monitor { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6h23v17H4V6Zm6 22h11M15.5 23v5m-4-13h4l2-6 4 10 2-4h3m4 9 5 5m-1.5-10a6 6 0 1 1-12 0 6 6 0 0 1 12 0Z' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-wrench { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M29 8a8 8 0 0 1-10.5 9.5L8 28a3 3 0 0 1-4-4l10.5-10.5A8 8 0 0 1 24 3l-5 5 5 5 5-5Z' fill='none' stroke='black' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-gear { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m16 3 2 4 4 1 4-2 2 4-3 3v5l3 3-2 4-4-2-4 1-2 4h-4l-2-4-4-1-4 2-2-4 3-3v-5L0 10l2-4 4 2 4-1 2-4h4Zm-2 9a4 4 0 1 0 4 4 4 4 0 0 0-4-4Z' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-spares { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m18 5 2.2 4.2 4.5 1.1 4.1-2.2 2.1 3.7-3.1 3.4.2 5 3.2 3.2-2 3.8-4.4-1.9-4.3 1.5-2.4 4h-4.2l-2.4-4-4.3-1.5-4.4 1.9-2-3.8 3.2-3.2.2-5-3.1-3.4 2.1-3.7 4.1 2.2 4.5-1.1L18 5Zm0 8.6a4.4 4.4 0 1 0 0 8.8 4.4 4.4 0 0 0 0-8.8Z' fill='none' stroke='black' stroke-width='2.15' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-wave { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 48 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 17h15l3-10 7 22 4-12h15' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-server { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 8h22a2 2 0 0 1 2 2v6H5v-6a2 2 0 0 1 2-2Zm-2 8h26v8a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2v-8Zm6-4h10m-10 8h10m14-13 2-3m0 0 2 3m-2-3v-3' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-cert { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m18 2 3 3 4-1 2 4 4 2-1 4 3 4-3 4 1 4-4 2-2 4-4-1-3 3-3-3-4 1-2-4-4-2 1-4-3-4 3-4-1-4 4-2 2-4 4 1 3-3Zm-6 17 4 4 8-9' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-building { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 30h26M8 30V14h7v16m6 0V14h7v16M13 14V8l5-4 5 4v6M10 18h3m0 4h-3m0 4h3m10-8h3m0 4h-3m0 4h3m-8-16h2' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-service { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 40 36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M29 6a8 8 0 0 1-10 10L8 27a3 3 0 0 1-4-4l11-11A8 8 0 0 1 26 3l-4 4 3 3 4-4Zm-3 18a4 4 0 1 0 8 0 4 4 0 0 0-8 0Zm-4 0h4m8 0h4m-8-8v4m0 8v4' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-factory { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 36 36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 30V16l9 5v-5l9 5V9h6v21H5Zm5-3h3m4 0h3m4 0h3m-2-18h2' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-truck-rig { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 42 34' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 18h18v8H4v-8Zm18 3h7l5 5H22v-5ZM9 30a3 3 0 1 0 0-6 3 3 0 0 0 0 6Zm21 0a3 3 0 1 0 0-6 3 3 0 0 0 0 6ZM27 20 32 4l5 16m-8-5h6' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-shield { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16 3 27 7v8c0 7-5 11-11 14C10 26 5 22 5 15V7l11-4Zm-4 13 3 3 6-7' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-gear-small { --mask: var(--mask); }
.ref-icon-clock { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16 4a12 12 0 1 0 0 24 12 12 0 0 0 0-24Zm0 6v7l5 3' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-icon-bars { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 27V16h5v11H5Zm9 0V9h5v18h-5Zm9 0V4h5v23h-5Z' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.ref-about-principles .ref-icon-gear-small::before { --mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m16 3 2 4 4 1 4-2 2 4-3 3v5l3 3-2 4-4-2-4 1-2 4h-4l-2-4-4-1-4 2-2-4 3-3v-5L0 10l2-4 4 2 4-1 2-4h4Zm-2 9a4 4 0 1 0 4 4 4 4 0 0 0-4-4Z' fill='none' stroke='black' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

.ref-section-facts {
  padding: 72px 0 88px;
}

.ref-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.ref-fact-card {
  min-height: 234px;
  padding: 28px 26px 30px;
  display: grid;
  align-content: start;
  gap: 22px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(16, 34, 53, 0.055);
}

.ref-fact-card .ref-fact-icon,
.ref-about-facts .ref-fact-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(2, 154, 210, 0.095);
}

.ref-fact-card h3,
.ref-process-card h3,
.ref-equipment-card h3,
.ref-about-node h3,
.ref-about-facts strong {
  margin: 0;
  color: #102235;
  font-family: var(--font-heading);
  font-weight: 780;
  letter-spacing: -0.03em;
}

.ref-fact-card h3 {
  min-height: 64px;
  font-size: clamp(1.24rem, 1.42vw, 1.52rem);
  line-height: 1.16;
}

.ref-fact-card p {
  margin: 0;
  color: #52677c;
  font-size: 1rem;
  line-height: 1.62;
}

.ref-section-process {
  padding: 98px 0 100px;
}

.ref-process-layout {
  display: grid;
  grid-template-columns: minmax(270px, 0.34fr) minmax(0, 1fr);
  gap: clamp(42px, 5vw, 80px);
  align-items: center;
}

.ref-process-map {
  min-width: 0;
}

.ref-process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0 26px 16px;
}

.ref-process-rail::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--accent);
  transform: translateY(-50%);
}

.ref-process-rail span {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: #f4f8fb;
  border: 2px solid var(--accent);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 780;
}

.ref-process-rail span:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -66px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: translateY(-50%) rotate(45deg);
}

.ref-process-cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.ref-process-card {
  min-height: 338px;
  padding: 24px 20px 28px;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 22px;
  text-align: center;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(16, 34, 53, 0.055);
}

.ref-process-icon {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(2, 154, 210, 0.075);
}

.ref-process-card h3 {
  font-size: clamp(1.06rem, 1.12vw, 1.24rem);
  line-height: 1.12;
}

.ref-process-card p {
  margin: 0;
  color: #52677c;
  font-size: 1rem;
  line-height: 1.58;
}

.ref-section-equipment {
  padding: 88px 0 84px;
}

.ref-equipment-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.41fr) minmax(0, 0.59fr);
  gap: clamp(46px, 5.2vw, 88px);
  align-items: center;
}

.ref-outline-button {
  width: fit-content;
  min-width: 280px;
  margin-top: 34px;
  padding: 18px 24px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: #102235;
  border: 1.5px solid var(--accent);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 760;
  letter-spacing: -0.02em;
}

.ref-button-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  position: relative;
}

.ref-button-mark::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 7px;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: rotate(45deg);
}

.ref-equipment-cards {
  display: grid;
  gap: 22px;
}

.ref-equipment-card {
  position: relative;
  min-height: 126px;
  padding: 26px 250px 26px 118px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(16, 34, 53, 0.055);
  overflow: hidden;
}

.ref-equipment-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 245px;
  height: 100%;
  opacity: 0.64;
  background:
    linear-gradient(rgba(2, 154, 210, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 154, 210, 0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent, #000 34%, #000);
}

.ref-equipment-card:first-child::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 64px;
  width: 138px;
  height: 138px;
  border-radius: 50%;
  transform: translateY(-50%);
  background:
    repeating-radial-gradient(circle, rgba(2, 154, 210, 0.1) 0 1px, transparent 1px 14px),
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(2, 154, 210, 0.13) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(2, 154, 210, 0.13) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px));
}

.ref-equipment-number {
  position: absolute;
  top: 34px;
  left: 28px;
  width: 44px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: #eef4f8;
  border-radius: 9px;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 800;
}

.ref-equipment-copy {
  position: relative;
  display: grid;
  gap: 10px;
  padding-left: 34px;
  z-index: 1;
}

.ref-equipment-copy::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 2px;
  left: 0;
  width: 2px;
  border-radius: 99px;
  background: var(--accent);
}

.ref-equipment-card h3 {
  font-size: clamp(1.26rem, 1.36vw, 1.56rem);
  line-height: 1.14;
}

.ref-equipment-card p {
  max-width: 48ch;
  margin: 0;
  color: #687b8f;
  font-size: 1rem;
  line-height: 1.56;
}

.ref-equipment-icon {
  position: absolute;
  top: 50%;
  right: 78px;
  width: 82px;
  height: 82px;
  transform: translateY(-50%);
  z-index: 1;
}

.section-home-company-visual-only {
  padding-top: 42px;
  padding-bottom: 70px;
}

.section-home-company-visual-only .home-visuals-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.section-home-company-visual-only .home-visual-card {
  border-radius: 18px;
}

.section-home-company-visual-only .home-visual-frame {
  aspect-ratio: 16 / 10;
}

.section-home-company-visual-only .home-visual-card-service .home-visual-frame img {
  object-fit: cover;
}

.section-home-company-visual-only .home-visual-card figcaption {
  padding: 16px 18px 18px;
}

.ref-section-about-profile {
  padding: 76px 0 90px;
  background: #f4f8fb;
}

.ref-about-profile-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(42px, 5vw, 78px);
  align-items: center;
}

.ref-about-copy h2 {
  max-width: 10.8ch;
}

.ref-about-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
}

.ref-about-facts article {
  min-height: 102px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px 16px;
  align-items: center;
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(16, 34, 53, 0.045);
}

.ref-about-facts .ref-fact-icon {
  grid-row: span 2;
  width: 42px;
  height: 42px;
}

.ref-about-facts strong {
  align-self: end;
  font-size: clamp(1.28rem, 1.45vw, 1.58rem);
  line-height: 1;
}

.ref-about-facts small {
  align-self: start;
  color: #52677c;
  font-size: 0.9rem;
  line-height: 1.28;
}

.ref-about-scheme {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 16px;
  box-shadow: 0 18px 42px rgba(16, 34, 53, 0.06);
}

.ref-about-canvas {
  position: relative;
  min-height: 610px;
  background:
    radial-gradient(circle at 22% 58%, rgba(2, 154, 210, 0.06) 0 1px, transparent 1px) 0 0 / 14px 14px,
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(249, 252, 254, 0.94));
}

.ref-about-node {
  position: absolute;
  z-index: 2;
  width: 234px;
  min-height: 132px;
  padding: 18px 20px 18px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 8px;
  text-align: center;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(16, 34, 53, 0.055);
}

.ref-about-node .ref-process-icon {
  width: 54px;
  height: 54px;
  background: transparent;
}

.ref-about-node h3 {
  font-size: 1.18rem;
  line-height: 1.1;
}

.ref-about-node p {
  margin: 0;
  color: #52677c;
  font-size: 0.98rem;
  line-height: 1.35;
}

.ref-about-node .ref-card-rule {
  margin-top: 6px;
}

.ref-about-node-moscow {
  top: 52px;
  left: 43%;
  transform: translateX(-50%);
}

.ref-about-node-nv {
  top: 230px;
  left: 43%;
  transform: translateX(-50%);
}

.ref-about-node-htwb {
  top: 238px;
  right: 34px;
  width: 228px;
}

.ref-about-node-park {
  bottom: 52px;
  left: 43%;
  width: 280px;
  transform: translateX(-50%);
}

.ref-about-line {
  position: absolute;
  z-index: 1;
  display: block;
  border-color: rgba(0, 35, 72, 0.72);
}

.ref-about-line::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
}

.ref-about-line-vertical-top {
  top: 192px;
  left: 43%;
  height: 38px;
  border-left: 2px solid rgba(0, 35, 72, 0.72);
}

.ref-about-line-vertical-top::after,
.ref-about-line-vertical-bottom::after {
  left: -6px;
  bottom: -2px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid rgba(0, 35, 72, 0.72);
}

.ref-about-line-vertical-bottom {
  top: 370px;
  left: 43%;
  height: 42px;
  border-left: 2px solid rgba(0, 35, 72, 0.72);
}

.ref-about-line-middle {
  top: 300px;
  left: calc(43% + 117px);
  width: 92px;
  border-top: 2px dashed rgba(0, 35, 72, 0.72);
}

.ref-about-line-middle::after {
  right: -1px;
  top: -6px;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid rgba(0, 35, 72, 0.72);
}

.ref-about-line-top-right {
  top: 140px;
  right: 148px;
  width: 230px;
  height: 118px;
  border-top: 2px dashed rgba(0, 35, 72, 0.72);
  border-right: 2px dashed rgba(0, 35, 72, 0.72);
  border-radius: 0 18px 0 0;
}

.ref-about-line-top-right::after {
  right: -6px;
  bottom: -7px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid rgba(0, 35, 72, 0.72);
}

.ref-about-line-bottom-right {
  right: 148px;
  bottom: 112px;
  width: 272px;
  height: 108px;
  border-bottom: 2px dashed rgba(0, 35, 72, 0.72);
  border-right: 2px dashed rgba(0, 35, 72, 0.72);
  border-radius: 0 0 18px 0;
}

.ref-about-line-bottom-right::after {
  left: -7px;
  bottom: -6px;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-right: 8px solid rgba(0, 35, 72, 0.72);
}

.ref-about-principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #f5f9fb;
  border-top: 1px solid rgba(11, 47, 91, 0.08);
}

.ref-about-principles span {
  min-height: 76px;
  padding: 18px 22px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  color: #102235;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 780;
  line-height: 1.28;
}

.ref-about-principles span + span {
  border-left: 1px solid rgba(11, 47, 91, 0.08);
}

.ref-about-principles i {
  width: 34px;
  height: 34px;
}

/* Keep the reference-inspired blocks inside the site's existing typography system. */
.ref-section {
  color: var(--text-main);
}

.ref-kicker {
  gap: 10px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ref-kicker::before {
  width: 32px;
  opacity: 0.78;
}

.ref-copy-block h2,
.ref-about-copy h2 {
  margin-bottom: 20px;
  font-size: clamp(1.86rem, 2.24vw, 2.62rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.ref-copy-block p,
.ref-about-copy p {
  max-width: 46ch;
  margin-bottom: 18px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.68;
}

.ref-fact-card h3,
.ref-process-card h3,
.ref-equipment-card h3,
.ref-about-facts strong {
  font-weight: 700;
  letter-spacing: -0.025em;
}

.ref-fact-card h3 {
  min-height: 0;
  font-size: clamp(1.12rem, 1.08vw, 1.28rem);
  line-height: 1.2;
}

.ref-process-card h3 {
  font-size: clamp(1.08rem, 1.08vw, 1.24rem);
  line-height: 1.18;
}

.ref-equipment-card h3 {
  font-size: clamp(1.14rem, 1.2vw, 1.34rem);
  line-height: 1.2;
}

.ref-fact-card p,
.ref-process-card p,
.ref-equipment-card p,
.ref-about-facts small {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.ref-equipment-number,
.ref-process-rail span {
  font-weight: 700;
}

.ref-copy-block .btn {
  width: fit-content;
  margin-top: 26px;
}

.ref-about-profile-image {
  overflow: hidden;
  margin: 0;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(11, 47, 91, 0.07);
  border-radius: 18px;
  box-shadow: 0 18px 42px rgba(16, 34, 53, 0.06);
}

.ref-about-profile-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* Targeted rhythm and typography cleanup for the recent content blocks. */
.ref-section-facts {
  padding: 64px 0 74px;
  background: #f4f8fb;
}

.ref-section-process {
  padding: 78px 0 84px;
  background: #eef4f8;
  border-top: 1px solid rgba(11, 47, 91, 0.05);
  border-bottom: 1px solid rgba(11, 47, 91, 0.05);
}

.ref-section-equipment {
  padding: 78px 0 82px;
  background: #f4f8fb;
}

.ref-facts-grid {
  gap: 22px;
}

.ref-fact-card {
  min-height: 220px;
  padding: 26px 24px 28px;
  gap: 18px;
}

.ref-fact-card .ref-fact-icon {
  width: 64px;
  height: 64px;
}

.ref-fact-card .ref-fact-icon::before {
  width: 60%;
  height: 60%;
}

.ref-fact-card .ref-icon-rig::before {
  width: 62%;
  height: 62%;
}

.ref-process-layout {
  grid-template-columns: minmax(280px, 0.32fr) minmax(0, 0.68fr);
  gap: clamp(40px, 4.6vw, 76px);
}

.ref-process-rail {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 38px 16px;
}

.ref-process-rail::before {
  left: 12.5%;
  right: 12.5%;
}

.ref-process-rail span:not(:last-child)::after {
  right: -82px;
}

.ref-process-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.ref-process-card {
  min-height: 286px;
  padding: 24px 22px 26px;
  gap: 18px;
}

.ref-process-icon {
  width: 78px;
  height: 78px;
}

.ref-process-icon.ref-icon-spares::before {
  width: 58%;
  height: 58%;
}

.ref-equipment-layout {
  grid-template-columns: minmax(300px, 0.4fr) minmax(0, 0.6fr);
  gap: clamp(42px, 4.8vw, 78px);
  align-items: start;
}

.ref-equipment-cards {
  gap: 16px;
}

.ref-equipment-card {
  min-height: 108px;
  padding: 20px 210px 20px 110px;
}

.ref-equipment-card::before {
  width: 210px;
}

.ref-equipment-card:first-child::after {
  right: 48px;
  width: 112px;
  height: 112px;
}

.ref-equipment-number {
  top: 24px;
  left: 24px;
}

.ref-equipment-copy {
  gap: 7px;
}

.ref-equipment-card p {
  font-size: 0.96rem;
  line-height: 1.5;
}

.ref-equipment-icon {
  right: 58px;
}

.section-home-company-visual-only .home-visual-card-team .home-visual-frame img {
  object-position: center 42%;
}

.section-home-company-visual-only .home-visual-card figcaption strong {
  color: var(--text-main);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.section-home-company-visual-only .home-visual-card figcaption span {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.45;
}

.ref-section-about-profile {
  padding: 56px 0 76px;
}

.ref-about-profile-layout {
  grid-template-columns: minmax(320px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(34px, 4vw, 64px);
  align-items: center;
}

.ref-about-copy p {
  max-width: 48ch;
  margin-bottom: 14px;
  line-height: 1.58;
}

.ref-about-facts {
  margin-top: 24px;
  gap: 14px;
}

.ref-about-facts article {
  min-height: 116px;
  padding: 18px 16px;
  grid-template-columns: 52px 1fr;
  column-gap: 14px;
}

.ref-about-facts .ref-fact-icon {
  width: 52px;
  height: 52px;
}

.ref-about-facts .ref-fact-icon::before {
  width: 60%;
  height: 60%;
}

.ref-about-facts strong {
  font-size: clamp(1.16rem, 1.22vw, 1.38rem);
  line-height: 1.1;
}

.ref-about-facts small {
  font-size: 0.9rem;
  line-height: 1.35;
}

.section-about-notes .split-grid {
  gap: clamp(34px, 4vw, 72px);
}

.section-about-notes .panel {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.section-about-notes .panel h2 {
  max-width: 16ch;
}

.section-about-team .leadership-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.org-group {
  display: grid;
  gap: 16px;
}

.org-group-header {
  display: grid;
  gap: 8px;
}

.org-group-header h3 {
  margin-bottom: 0;
}

.org-group-grid {
  display: grid;
  gap: 16px;
}

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

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

.section-about-team .org-group-grid-office,
.section-about-team .org-group-grid-service {
  gap: 18px;
}

.person-card {
  display: grid;
  grid-template-columns: 156px minmax(0, 1fr);
  gap: 0;
}

.section-about-team .person-card {
  grid-template-columns: 148px minmax(0, 1fr);
  overflow: hidden;
}

.person-card--wide {
  grid-column: 1 / -1;
}

.section-about-team .person-card--wide {
  grid-column: auto;
}

.person-card-photo {
  background: linear-gradient(180deg, rgba(236, 243, 247, 0.96), rgba(246, 249, 252, 0.98));
  overflow: hidden;
}

.person-card-photo img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  object-position: center 18%;
}

.section-about-team .person-card-photo img {
  aspect-ratio: 4 / 5;
  object-position: center 14%;
}

.person-card-body {
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 16px 16px 18px;
}

.person-card-body h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.18;
}

.person-card-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.44;
}

.team-role {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.service-team-block .service-team-card.is-wide {
  grid-column: 1 / -1;
}

.service-team-block .service-team-card .media-frame,
.service-team-block .service-team-card .media-frame img {
  aspect-ratio: 16 / 11;
}

.service-team-block .service-team-card.is-wide .media-frame,
.service-team-block .service-team-card.is-wide .media-frame img {
  aspect-ratio: 16 / 10;
}

.service-team-block .service-team-card .media-frame img {
  object-fit: cover;
  object-position: center 44%;
}

.service-team-block .service-team-card.is-wide .media-frame img {
  object-position: center 50%;
}

.equipment-current-grid--full {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.equipment-tile {
  display: grid;
  grid-template-rows: auto 1fr;
}

.equipment-tile-media,
.equipment-tile-media img {
  aspect-ratio: 4 / 3;
}

.equipment-tile-media img {
  object-fit: cover;
}

.equipment-tile-body {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 14px 16px 16px;
}

.equipment-tile-body h3,
.equipment-tile-body p {
  margin: 0;
}

.equipment-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.equipment-card-title__icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
}

.equipment-card-title__icon img {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
}

.equipment-ground-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.equipment-ground-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.equipment-ground-visual {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(238, 243, 247, 0.98), rgba(247, 250, 252, 0.98));
}

.equipment-ground-visual--engineer {
  grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
  align-items: stretch;
}

.equipment-ground-visual--surface {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
}

.equipment-ground-shot,
.equipment-ground-shot--hero,
.equipment-ground-shot--support {
  display: block;
  overflow: hidden;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(11, 47, 91, 0.08);
}

.equipment-ground-shot-stack {
  display: grid;
  gap: 12px;
}

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

.equipment-ground-shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14px;
  aspect-ratio: 4 / 3;
}

.equipment-ground-card-body {
  display: grid;
  gap: 6px;
  padding: 14px 16px 16px;
}

.equipment-ground-card-body h3,
.equipment-ground-card-body p {
  margin: 0;
}

.section-equipment-service {
  padding-top: 38px;
  padding-bottom: 40px;
}

.service-diagnostics-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}

.service-diagnostics-intro {
  width: 100%;
  display: grid;
  gap: 10px;
}

.service-diagnostics-intro > p {
  max-width: 54ch;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-diagnostics-block .service-diagnostics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.service-diagnostics-block .service-diagnostics-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  width: 100%;
  max-width: none;
}

.service-diagnostics-block .service-diagnostics-card:last-child {
  grid-column: auto;
}

.service-diagnostics-block .service-diagnostics-card .media-frame,
.service-diagnostics-block .service-diagnostics-card .media-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
}

.service-diagnostics-block .service-diagnostics-card .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-diagnostics-block .service-diagnostics-card figcaption {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 14px 16px 16px;
}

.service-diagnostics-block .service-diagnostics-card figcaption strong {
  display: block;
  margin: 0;
  font-size: clamp(1.14rem, 1.3vw, 1.36rem);
  line-height: 1.24;
}

.service-diagnostics-block .service-diagnostics-card figcaption span {
  margin: 0;
  line-height: 1.46;
}

.equipment-spares-header {
  margin-bottom: 24px;
}

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

.spares-row-bottom {
  margin-top: 18px;
}

.spares-feature-card {
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
}

.spares-feature-media,
.spares-feature-media img {
  aspect-ratio: 4 / 3;
}

.spares-feature-media {
  display: grid;
  align-items: stretch;
  padding: 16px;
  background: linear-gradient(180deg, rgba(238, 243, 247, 0.98), rgba(247, 250, 252, 0.98));
}

.spares-feature-media img {
  object-fit: contain;
  object-position: center;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(11, 47, 91, 0.08);
}

.spares-feature-card-wide .spares-feature-media,
.spares-feature-card-wide .spares-feature-media img {
  aspect-ratio: 16 / 4.55;
}

.spares-feature-card-wide .spares-feature-media img {
  padding: 1px 14px 0;
  object-position: center 60%;
}

.spares-feature-card-wide .spares-feature-body {
  padding-top: 10px;
  padding-bottom: 12px;
}

.equipment-spares-header--stacked {
  display: grid;
  gap: 12px;
}

.equipment-spares-header--stacked p {
  max-width: 56ch;
}

.spares-feature-body {
  display: grid;
  gap: 6px;
  padding: 14px 16px 16px;
}

.spares-feature-body strong {
  display: block;
}

.spares-feature-body span {
  display: block;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.46;
}

.tube-spec-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 6px;
}

.tube-spec-card {
  padding: 12px;
  border: 1px solid rgba(11, 47, 91, 0.1);
  border-radius: 14px;
  background: rgba(245, 249, 252, 0.72);
}

.tube-spec-card h3 {
  margin: 0 0 8px;
  color: var(--text-main);
  font-size: 0.92rem;
  line-height: 1.25;
}

.tube-spec-card dl {
  display: grid;
  gap: 5px;
  margin: 0;
}

.tube-spec-card div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #536b80;
  font-size: 0.82rem;
  line-height: 1.32;
}

.tube-spec-card dt,
.tube-spec-card dd {
  margin: 0;
}

.tube-spec-card dd {
  color: var(--text-main);
  font-weight: 700;
  text-align: right;
}

.spares-lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 2000;
}

.spares-lightbox:target {
  display: flex;
}

.spares-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 10, 18, 0.72);
}

.spares-lightbox-content {
  position: relative;
  width: min(1100px, 92vw);
  max-height: 86vh;
  z-index: 1;
}

.spares-lightbox-content img {
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
  display: block;
  border-radius: 14px;
  background: #fff;
}

.spares-lightbox-close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 22px;
  line-height: 1;
  color: #0b1118;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.equipment-future-panel .bullet-list {
  margin-top: 14px;
}

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

.section-documents-featured .documents-grid.documents-grid--triptych {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.doc-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  min-height: 100%;
}

.doc-card h2,
.doc-card h3 {
  margin-bottom: 10px;
  max-width: none;
  font-size: clamp(1.24rem, 1.42vw, 1.52rem);
  font-weight: 800;
}

.doc-meta {
  margin-top: auto;
  padding-top: 4px;
  color: #60778b;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.documents-note {
  margin: 18px 0 0;
  color: #60778b;
  font-size: 0.95rem;
}

.doc-card-certificates {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}

.documents-grid--triptych .doc-card-certificates {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}

.documents-grid--triptych .doc-card-certificates-meta {
  margin-top: auto;
}

.contacts-location-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.contact-location-card {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 390px;
  min-height: 100%;
  height: 100%;
  overflow: hidden;
}

.contact-location-body {
  display: grid;
  gap: 10px;
  padding: 22px 22px 18px;
}

.contact-location-body h2 {
  margin: 0;
  max-width: none;
}

.contact-map-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.map-frame {
  position: relative;
  overflow: hidden;
}

.contact-location-map {
  min-height: 0;
  height: 390px;
  border-top: 1px solid rgba(11, 47, 91, 0.08);
}

.contact-location-map iframe {
  display: block;
  width: 100%;
  min-height: 0;
  height: 100%;
  border: 0;
}

.section-contacts-form {
  padding-top: 48px;
  padding-bottom: 64px;
}

.request-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: 20px;
  align-items: start;
}

.request-sidebar {
  display: grid;
  gap: 18px;
}

.request-side-panel h3 {
  margin-bottom: 8px;
}

.request-main {
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.985), rgba(247, 250, 252, 0.98));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

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

.field {
  display: grid;
  gap: 8px;
}

.field-full {
  grid-column: 1 / -1;
}

label {
  color: var(--text-main);
  font-weight: 600;
}

input,
textarea,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(11, 47, 91, 0.14);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
  color: var(--text-main);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(2, 154, 210, 0.65);
  box-shadow: 0 0 0 4px rgba(2, 154, 210, 0.12);
}

input:disabled {
  background: rgba(238, 243, 247, 0.9);
  color: var(--text-muted);
}

.checkbox-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  font-weight: 400;
}

.checkbox-row input {
  min-height: auto;
  margin-top: 4px;
}

.error-text {
  min-height: 1.1em;
  font-size: 0.84rem;
  color: var(--error);
}

.field-error input,
.field-error textarea,
.field-error select {
  border-color: rgba(196, 77, 61, 0.55);
  box-shadow: 0 0 0 4px rgba(196, 77, 61, 0.1);
}

.field-hint,
.form-note {
  font-size: 0.92rem;
  line-height: 1.55;
}

.form-feedback {
  display: none;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 0.94rem;
}

.form-feedback.is-error,
.form-feedback.is-success {
  display: block;
}

.form-feedback.is-error {
  background: rgba(196, 77, 61, 0.12);
  color: #94311f;
}

.form-feedback.is-success {
  background: rgba(27, 141, 90, 0.12);
  color: #0d6b40;
}

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

.privacy-panel .bullet-list {
  list-style: none;
}

.site-footer {
  background: linear-gradient(180deg, #0c1b2a 0%, #10273c 52%, #123145 78%, #10293b 100%);
  color: var(--text-soft);
  padding-top: 26px;
  font-size: 0.95rem;
}

.footer-grid {
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.footer-brand-lockup {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.footer-brand-copy {
  display: grid;
  gap: 6px;
}

.footer-text,
.footer-grid p,
.footer-bottom p {
  color: var(--text-soft);
  font-size: 0.89rem;
  line-height: 1.48;
}

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

.footer-title {
  font-size: 0.98rem;
}

.footer-bottom {
  margin-top: -2px;
  padding: 10px 0 12px;
  border-top: 0;
  position: relative;
  overflow: visible;
  background: linear-gradient(180deg, rgba(18, 49, 69, 0.016) 0%, rgba(10, 29, 43, 0.072) 100%);
}

.footer-bottom__signal {
  position: absolute;
  top: -8px;
  bottom: -4px;
  left: 0;
  right: 0;
  width: auto;
  transform: none;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.footer-bottom__canvas {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 1;
}

.footer-bottom__inner > p {
  position: relative;
  z-index: 1;
}

.contacts-overview-header {
  margin-bottom: 12px;
}

.contacts-overview-header .eyebrow {
  margin-bottom: 0;
}

.contact-location-card {
  grid-template-rows: auto 390px;
}

.contact-location-body {
  align-content: start;
  gap: 6px;
  padding: 22px 22px 16px;
}

.contact-location-body h2 {
  margin-bottom: 4px;
  font-size: clamp(1.28rem, 1.55vw, 1.54rem);
  line-height: 1.18;
}

.contact-location-body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.46;
}

.contact-location-body p + p {
  margin-top: 0;
}

.section-contacts-form .form-panel {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.section-contacts-form .section-header {
  margin-bottom: 20px;
}

.section-contacts-form .request-layout {
  align-items: start;
}

.scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 14px 30px rgba(2, 154, 210, 0.24);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 40;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

/* Final icon, typography and rhythm alignment for the updated home/about content blocks. */
.eyebrow,
.ref-kicker {
  gap: 10px;
  margin-bottom: 14px;
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before,
.ref-kicker::before {
  width: 32px;
  height: 2px;
  opacity: 0.78;
}

.ref-fact-card,
.ref-process-card,
.ref-equipment-card,
.ref-about-facts article {
  border-color: rgba(11, 47, 91, 0.075);
}

.ref-image-icon::before {
  display: none;
}

.ref-image-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ref-section-facts {
  padding: 62px 0 30px;
}

.ref-fact-card {
  min-height: 198px;
  padding: 22px 22px 24px;
  gap: 15px;
}

.ref-fact-head {
  min-height: 64px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.ref-fact-card .ref-image-icon {
  width: 58px;
  height: 58px;
  background: transparent;
}

.ref-fact-card .ref-image-icon img {
  width: 100%;
  height: 100%;
}

.ref-fact-card h3 {
  min-height: 0;
  font-size: clamp(1.06rem, 1.02vw, 1.2rem);
  line-height: 1.18;
}

.ref-fact-card p {
  font-size: 0.96rem;
  line-height: 1.52;
}

.ref-section-process {
  padding: 76px 0 76px;
}

.ref-process-map {
  --process-gap: 20px;
}

.ref-process-rail,
.ref-process-cards {
  column-gap: var(--process-gap);
}

.ref-process-rail {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 0 16px;
}

.ref-process-rail::before {
  left: 12.5%;
  right: 12.5%;
}

.ref-process-rail span:not(:last-child)::after {
  right: -82px;
}

.ref-process-cards {
  gap: var(--process-gap);
}

.ref-process-card {
  min-height: 276px;
  padding: 22px 20px 24px;
  gap: 16px;
}

.ref-process-icon.ref-image-icon {
  width: 76px;
  height: 76px;
  background: transparent;
}

.ref-process-icon.ref-image-icon img {
  width: 100%;
  height: 100%;
}

.ref-process-card h3 {
  font-size: clamp(1.06rem, 1.05vw, 1.2rem);
}

.ref-process-card p {
  font-size: 0.96rem;
  line-height: 1.52;
}

.section-home-company-visual-only {
  padding-top: 0;
  padding-bottom: 62px;
  background: #f4f8fb;
  border-top: 0;
  border-bottom: 0;
}

.section-home-company-visual-only .home-visual-card-team .home-visual-frame img {
  object-position: center 56%;
}

.section-home-company-visual-only .home-visual-card figcaption strong {
  font-size: 1.14rem;
  font-weight: 700;
  line-height: 1.2;
}

.section-home-company-visual-only .home-visual-card figcaption span {
  font-size: 0.98rem;
  line-height: 1.46;
}

.ref-section-equipment {
  padding: 76px 0 82px;
}

.ref-equipment-layout {
  align-items: start;
}

.ref-equipment-card {
  min-height: 104px;
}

.ref-equipment-card:first-child::after {
  display: none;
}

.ref-equipment-icon {
  width: 96px;
  height: 96px;
  right: 48px;
}

.ref-equipment-icon.ref-image-icon img {
  width: 100%;
  height: 100%;
}

.ref-equipment-card h3 {
  font-size: clamp(1.12rem, 1.14vw, 1.28rem);
}

.ref-equipment-card p {
  font-size: 0.95rem;
  line-height: 1.48;
}

.ref-section-about-profile {
  padding: 56px 0 74px;
}

.ref-about-facts article {
  min-height: 108px;
  padding: 17px 16px;
  grid-template-columns: 54px minmax(0, 1fr);
}

.ref-about-facts .ref-image-icon {
  width: 58px;
  height: 58px;
  background: transparent;
}

.ref-about-facts .ref-image-icon img {
  width: 100%;
  height: 100%;
}

.ref-about-facts strong {
  font-size: clamp(1.12rem, 1.14vw, 1.3rem);
  line-height: 1.08;
}

.ref-about-facts small {
  font-size: 0.88rem;
  line-height: 1.34;
}

.ref-about-scheme {
  min-width: 0;
}

.ref-about-node h3 {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ref-about-node p {
  font-size: 0.92rem;
  line-height: 1.36;
}

.ref-about-principles span {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.24;
}

.section-about-notes .panel .eyebrow {
  margin-bottom: 16px;
}

.section-about-notes .panel p {
  max-width: 56ch;
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.68;
}

.media-card figcaption strong,
.home-visuals-block .home-visual-card figcaption strong,
.section-home-company-visual-only .home-visual-card figcaption strong,
.service-diagnostics-block .service-diagnostics-card figcaption strong {
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.equipment-card-title {
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.media-card figcaption span,
.home-visuals-block .home-visual-card figcaption span,
.section-home-company-visual-only .home-visual-card figcaption span,
.service-diagnostics-block .service-diagnostics-card figcaption span {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Targeted polish pass: keep the updated blocks in one visual system without touching hero/header/footer layers. */
.ref-section-process {
  border-top: 0;
  border-bottom: 0;
}

.ref-section-facts,
.section-home-company-visual-only,
.ref-section-equipment {
  background: #f4f8fb;
}

.ref-section-process {
  background: #eef4f8;
}

.equipment-card-title__icon {
  width: 32px;
  height: 32px;
}

.equipment-card-title__icon img {
  width: 32px;
  height: 32px;
}

.equipment-card-body--icon {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.equipment-card-body--icon .equipment-card-title__icon {
  width: 68px;
  height: 68px;
}

.equipment-card-body--icon .equipment-card-title__icon img {
  width: 68px;
  height: 68px;
}

.equipment-card-copy {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.equipment-card-body--icon .equipment-card-title,
.equipment-card-body--icon p {
  margin: 0;
}

.equipment-card-body--icon .equipment-card-title {
  display: block;
}

.equipment-ground-card:first-child .equipment-ground-card-body.equipment-card-body--icon {
  padding-top: 96px;
}

.equipment-ground-card:nth-child(2) .equipment-card-title__icon {
  width: 78px;
  height: 78px;
}

.equipment-ground-card:nth-child(2) .equipment-card-title__icon img {
  width: 78px;
  height: 78px;
}

.spares-row-top .spares-feature-card {
  grid-template-rows: minmax(0, auto) auto;
}

.spares-row-top .spares-feature-media,
.spares-row-top .spares-feature-media img {
  aspect-ratio: 16 / 8.8;
}

.spares-row-top .spares-feature-media {
  padding: 12px;
}

.spares-row-top .spares-feature-media img {
  padding: 8px;
}

.spares-row-top .spares-feature-body {
  padding: 12px 16px 14px;
}

.ref-about-scheme {
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.ref-about-canvas {
  min-height: 620px;
  background:
    radial-gradient(circle at 22% 58%, rgba(2, 154, 210, 0.055) 0 1px, transparent 1px) 0 0 / 14px 14px;
  transform: translateX(-28px);
}

.ref-about-node {
  width: 210px;
  min-height: 0;
  padding: 0;
  gap: 3px;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.ref-about-node .ref-node-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  margin-bottom: 6px;
}

.ref-about-node .ref-node-icon img,
.ref-principle-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ref-about-node-moscow .ref-node-icon,
.ref-about-node-park .ref-node-icon {
  width: 82px;
  height: 82px;
}

.ref-about-node-nv .ref-node-icon {
  width: 82px;
  height: 82px;
}

.ref-about-node-htwb .ref-node-icon {
  width: 82px;
  height: 82px;
}

.ref-about-node h3,
.ref-about-node p {
  margin: 0;
}

.ref-about-node h3 {
  line-height: 1.08;
}

.ref-about-node p {
  line-height: 1.2;
}

.ref-about-node .ref-card-rule {
  display: none;
}

.ref-about-node-moscow,
.ref-about-node-nv,
.ref-about-node-park {
  left: 40%;
  transform: translateX(-50%);
}

.ref-about-node-moscow {
  top: 36px;
}

.ref-about-node-nv {
  top: 244px;
}

.ref-about-node-htwb {
  top: 244px;
  right: auto;
  left: 82%;
  width: 214px;
  transform: translateX(-50%);
}

.ref-about-node-park {
  top: 452px;
  bottom: auto;
  width: 224px;
}

.ref-about-line {
  border-color: rgba(0, 35, 72, 0.68);
}

.ref-about-line-vertical-top {
  top: 176px;
  left: 40%;
  height: 66px;
}

.ref-about-line-vertical-bottom {
  top: 406px;
  left: 40%;
  height: 44px;
}

.ref-about-line-middle {
  top: 342px;
  left: calc(40% + 108px);
  width: max(84px, calc(42% - 230px));
}

.ref-about-line-top-right {
  top: 136px;
  right: auto;
  left: calc(40% + 108px);
  width: calc(42% - 108px);
  height: 104px;
}

.ref-about-line-bottom-right {
  right: auto;
  left: calc(40% + 108px);
  top: 394px;
  bottom: auto;
  width: calc(42% - 108px);
  height: 166px;
}

.ref-about-line-middle::after,
.ref-about-line-top-right::after,
.ref-about-line-bottom-right::after {
  display: none;
}

.ref-about-principles {
  margin-top: 42px;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  gap: 18px;
}

.ref-about-principles i::before {
  display: none;
}

.ref-about-principles .ref-principle-icon {
  width: 42px;
  height: 42px;
  margin: 0 auto;
}

.ref-about-principles span {
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 42px minmax(3.72em, auto);
  align-items: start;
  justify-items: center;
  gap: 8px;
  padding: 0 4px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.24;
  text-wrap: balance;
}

.ref-about-principles span + span {
  border-left: 0;
}

@media (max-width: 1180px) {
  .page-hero .split-grid,
  .page-hero .contact-grid,
  .section-home-services .split-grid,
  .section-home-equipment .split-grid,
  .section-home-company .split-grid,
  .documents-grid,
  .request-layout,
  .contacts-location-grid,
  .list-grid {
    grid-template-columns: 1fr;
  }

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

  .proof-grid.proof-grid-4,
  .section-home-resources .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 1024px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
  }

  .header-controls {
    gap: 10px;
  }

  .language-switcher__toggle {
    gap: 5px;
  }

  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 5;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    width: min(320px, calc(100vw - 28px));
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 16px;
    background: rgba(246, 249, 251, 0.42);
    background-color: rgba(246, 249, 251, 0.42);
    background-image: none;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: 16px;
    box-shadow:
      0 18px 36px rgba(16, 34, 53, 0.14),
      inset 0 1px 0 rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    overflow: hidden;
    transform-origin: top right;
    transform: translateY(-6px) scale(0.98);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    z-index: 4;
  }

  .site-nav::before {
    content: none;
  }

  .site-nav > * {
    position: relative;
    z-index: 1;
  }

  .site-nav a {
    color: rgba(16, 34, 53, 0.76);
    font-weight: 400;
    opacity: 0.88;
  }

  .site-nav a:hover,
  .site-nav a.is-active {
    color: var(--text-main);
    opacity: 1;
    font-weight: 400;
  }

  .site-nav-mobile-cta {
    display: block;
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid rgba(11, 47, 91, 0.12);
    color: var(--text-main);
    opacity: 1;
  }

  .site-header.is-on-dark .site-nav {
    background: var(--dark-glass-bg);
    background-color: rgba(8, 14, 21, 0.14);
    background-image: var(--dark-glass-bg);
    border-color: rgba(244, 247, 250, 0.08);
    box-shadow:
      0 18px 36px rgba(4, 10, 17, 0.18),
      inset 0 1px 0 rgba(244, 247, 250, 0.055);
    backdrop-filter: blur(24px) saturate(1.22);
    -webkit-backdrop-filter: blur(24px) saturate(1.22);
  }

  .site-header.is-on-dark .site-nav::before {
    content: none;
  }

  .site-header.is-on-dark .site-nav a {
    color: rgba(244, 247, 250, 0.82);
    opacity: 0.9;
  }

  .site-header.is-on-dark .site-nav a:hover,
  .site-header.is-on-dark .site-nav a.is-active {
    color: rgba(244, 247, 250, 1);
    opacity: 1;
  }

  .site-header.is-on-dark .site-nav-mobile-cta {
    border-top-color: rgba(158, 178, 196, 0.14);
    color: rgba(244, 247, 250, 0.96);
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .page-hero {
    --hero-shell-min-height: 348px;
    --hero-pad-top: calc(var(--header-height) + 46px);
    --hero-pad-bottom: 32px;
    min-height: var(--hero-shell-min-height);
    padding: var(--hero-pad-top) 0 var(--hero-pad-bottom);
  }

  .page-hero:not(.hero-home) {
    height: auto;
    min-height: var(--hero-shell-min-height);
  }

  .page-hero:not(.hero-home) > .container {
    height: auto;
    min-height: calc(var(--hero-shell-min-height) - var(--hero-pad-top) - var(--hero-pad-bottom));
  }

  .page-hero:not(.hero-home) {
    --hero-shell-min-height: 500px;
    --hero-pad-bottom: 42px;
  }

  .hero-home__canvas {
    opacity: 0.76;
  }

  .hero-home__canvas-layer.is-interactive {
    pointer-events: none;
  }

  .hero-home__decoded-layer {
    display: none;
  }

  .page-hero__signal {
    opacity: 0.6;
  }

  .footer-bottom__canvas {
    opacity: 0.9;
  }

  .header-cta {
    display: none;
  }

  .page-hero .split-grid,
  .page-hero .contact-grid,
  .equipment-current-grid--full,
  .equipment-ground-layout,
  .service-diagnostics-grid,
  .service-team-grid,
  .leadership-layout,
  .note-grid,
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .org-group-grid-office,
  .org-group-grid-service,
  .spares-row-top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-team-block .service-team-card.is-wide {
    grid-column: 1 / -1;
  }

  .person-card--wide {
    grid-column: 1 / -1;
  }

  .page-hero .split-grid,
  .page-hero .contact-grid,
  .hero-home .split-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-hero .split-grid > div:first-child,
  .page-hero .contact-grid > div:first-child,
  .hero-home .split-grid > div:first-child {
    max-width: none;
  }
}

@media (hover: none) {
  .header-cta::after {
    display: none;
  }
}

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

  .section-head__note {
    max-width: none;
    justify-self: stretch;
  }

  .section-header {
    flex-direction: column;
    gap: 12px;
  }

  .section-header p {
    max-width: none;
  }

  .section-head__title,
  .section-header h2,
  .panel-editorial h2,
  .home-company-editorial h2 {
    max-width: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-space: 44px;
    --header-height: 68px;
  }

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

  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    position: relative;
  }

  .header-controls {
    gap: 6px;
  }

  .language-switcher__toggle {
    gap: 4px;
  }

  .language-switcher__toggle svg {
    width: 20px;
    height: 20px;
  }

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

  .brand-subtitle {
    display: none;
  }

  .page-hero .split-grid,
  .page-hero .contact-grid,
  .proof-grid.proof-grid-4,
  .section-home-resources .cards-grid,
  .home-services-grid,
  .equipment-current-grid--full,
  .equipment-ground-layout,
  .service-diagnostics-grid,
  .service-team-grid,
  .leadership-layout,
  .note-grid,
  .org-group-grid-office,
  .org-group-grid-service,
  .spares-row-top,
  .footer-grid,
  .form-grid,
  .contacts-location-grid,
  .list-grid {
    grid-template-columns: 1fr;
  }

  .service-team-block .service-team-card.is-wide,
  .person-card--wide {
    grid-column: auto;
  }

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

  .person-card-photo img {
    aspect-ratio: 4 / 3;
  }

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

  .contact-location-card {
    grid-template-rows: auto 360px;
  }

  .contact-location-map,
  .contact-location-map iframe {
    min-height: 0;
    height: 360px;
  }

}

@media (max-width: 1180px) {
  .ref-process-layout,
  .ref-equipment-layout,
  .ref-about-profile-layout {
    grid-template-columns: 1fr;
  }

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

  .ref-process-rail {
    display: none;
  }

  .ref-equipment-card {
    padding-right: 190px;
  }

  .ref-equipment-icon {
    right: 54px;
  }

  .ref-about-copy h2 {
    max-width: none;
  }

  .section-documents-featured .documents-grid.documents-grid--triptych {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .ref-section-facts,
  .ref-section-process,
  .ref-section-equipment,
  .ref-section-about-profile {
    padding-top: 50px;
    padding-bottom: 58px;
  }

  .ref-facts-grid,
  .ref-process-cards,
  .section-home-company-visual-only .home-visuals-grid,
  .ref-about-facts,
  .ref-about-principles {
    grid-template-columns: 1fr;
  }

  .ref-copy-block h2,
  .ref-about-copy h2 {
    font-size: clamp(1.9rem, 8.4vw, 2.42rem);
  }

  .ref-process-card {
    min-height: 0;
  }

  .ref-equipment-card {
    min-height: 0;
    padding: 24px 22px 108px 84px;
  }

  .ref-equipment-number {
    left: 22px;
  }

  .ref-equipment-copy {
    padding-left: 22px;
  }

  .ref-equipment-icon {
    top: auto;
    right: 28px;
    bottom: 18px;
    width: 68px;
    height: 68px;
    transform: none;
  }

  .ref-equipment-card::before {
    width: 100%;
    height: 120px;
    top: auto;
    bottom: 0;
    mask-image: linear-gradient(180deg, transparent, #000 34%, #000);
  }

  .ref-equipment-card:first-child::after {
    top: auto;
    right: 16px;
    bottom: 4px;
    width: 110px;
    height: 110px;
    transform: none;
  }

  .ref-outline-button {
    width: 100%;
    min-width: 0;
    justify-content: center;
  }

  .ref-about-canvas {
    min-height: 0;
    padding: 22px;
    display: grid;
    gap: 14px;
    transform: none;
  }

  .ref-about-node {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 0;
    transform: none;
  }

  .ref-about-line {
    display: none;
  }

  .ref-about-principles span {
    border-left: 0;
    border-top: 1px solid rgba(11, 47, 91, 0.08);
  }

  .section-documents-featured .documents-grid.documents-grid--triptych {
    grid-template-columns: 1fr;
  }

  .tube-spec-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-actions,
  .inline-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 1024px) {
  .site-header .site-nav,
  .site-header.is-on-dark .site-nav {
    background: rgba(7, 18, 31, 0.62) !important;
    background-color: rgba(7, 18, 31, 0.62) !important;
    background-image: none !important;
    border: 1px solid rgba(244, 247, 250, 0.08) !important;
    box-shadow:
      0 18px 36px rgba(4, 10, 17, 0.18),
      inset 0 1px 0 rgba(244, 247, 250, 0.055) !important;
    backdrop-filter: blur(22px) saturate(135%) !important;
    -webkit-backdrop-filter: blur(22px) saturate(135%) !important;
    overflow: hidden !important;
    isolation: isolate !important;
  }

  .site-header .site-nav::before,
  .site-header.is-on-dark .site-nav::before {
    content: "" !important;
    position: absolute !important;
    inset: 0 !important;
    pointer-events: none !important;
    border-radius: inherit !important;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
      rgba(7, 18, 31, 0.1) !important;
  }

  .site-header .site-nav::after,
  .site-header.is-on-dark .site-nav::after {
    content: none !important;
    display: none !important;
  }

  .site-header .site-nav > *,
  .site-header .site-nav ul,
  .site-header .site-nav li,
  .site-header .site-nav a,
  .site-header .site-nav .nav-link,
  .site-header .site-nav .menu-link,
  .site-header .site-nav .site-nav-mobile-cta,
  .site-header.is-on-dark .site-nav > *,
  .site-header.is-on-dark .site-nav ul,
  .site-header.is-on-dark .site-nav li,
  .site-header.is-on-dark .site-nav a,
  .site-header.is-on-dark .site-nav .nav-link,
  .site-header.is-on-dark .site-nav .menu-link,
  .site-header.is-on-dark .site-nav .site-nav-mobile-cta {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .mobile-nav-panel {
    position: fixed;
    top: calc(var(--header-height) + 10px);
    right: 14px;
    width: min(320px, calc(100vw - 28px));
    z-index: 48;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px) scale(0.98);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    background: rgba(246, 249, 251, 0.64);
    background-color: rgba(246, 249, 251, 0.64);
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(11, 47, 91, 0.055);
    border-radius: 16px;
    box-shadow:
      0 10px 22px rgba(16, 34, 53, 0.075),
      inset 0 1px 0 rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(14px) saturate(125%);
    -webkit-backdrop-filter: blur(14px) saturate(125%);
    isolation: isolate;
    overflow: hidden;
  }

  .mobile-nav-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015));
  }

  .mobile-nav-panel.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .mobile-nav-panel.is-on-dark {
    background: rgba(10, 24, 38, 0.34);
    background-color: rgba(10, 24, 38, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.045);
    box-shadow:
      0 6px 16px rgba(4, 10, 17, 0.06),
      inset 0 1px 0 rgba(255, 255, 255, 0.016);
    backdrop-filter: blur(9px) saturate(108%);
    -webkit-backdrop-filter: blur(9px) saturate(108%);
  }

  .mobile-nav-panel.is-on-dark::before {
    background:
      linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.015),
        rgba(255, 255, 255, 0.003)
      );
    opacity: 0.45;
  }

  .mobile-nav-panel.is-scrolled {
    background: rgba(246, 249, 251, 0.66);
    background-color: rgba(246, 249, 251, 0.66);
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
    border-color: rgba(11, 47, 91, 0.06);
    box-shadow:
      0 10px 22px rgba(16, 34, 53, 0.08),
      inset 0 1px 0 rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px) saturate(125%);
    -webkit-backdrop-filter: blur(14px) saturate(125%);
  }

  .mobile-nav-panel.is-scrolled::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018));
  }

  .mobile-nav-panel .site-nav {
    position: relative !important;
    z-index: 1 !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    padding: 16px !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: none !important;
    isolation: auto !important;
    overflow: visible !important;
  }

  .mobile-nav-panel .site-nav::before,
  .mobile-nav-panel .site-nav::after {
    content: none !important;
    display: none !important;
  }

  .mobile-nav-panel .site-nav > *,
  .mobile-nav-panel .site-nav ul,
  .mobile-nav-panel .site-nav li,
  .mobile-nav-panel .site-nav a,
  .mobile-nav-panel .site-nav .nav-link,
  .mobile-nav-panel .site-nav .menu-link,
  .mobile-nav-panel .site-nav .site-nav-mobile-cta {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .mobile-nav-panel.is-on-dark .site-nav a {
    color: rgba(244, 247, 250, 0.82);
    opacity: 0.9;
  }

  .mobile-nav-panel.is-on-dark .site-nav a:hover,
  .mobile-nav-panel.is-on-dark .site-nav a.is-active {
    color: rgba(244, 247, 250, 1);
    opacity: 1;
  }

  .mobile-nav-panel.is-on-dark .site-nav-mobile-cta {
    border-top-color: rgba(158, 178, 196, 0.14);
    color: rgba(244, 247, 250, 0.96);
  }
}

@media (max-width: 1280px) {
  .page-home .page-hero.hero-home::before {
    background:
      radial-gradient(circle at 76% 26%, rgba(2, 154, 210, 0.14) 0%, rgba(2, 154, 210, 0.055) 19%, rgba(2, 154, 210, 0) 45%),
      url("../img/background.png"),
      linear-gradient(180deg, rgba(20, 38, 56, 0.76) 0%, rgba(16, 33, 49, 0.46) 100%);
    background-position: 76% 26%, 59% var(--hero-scene-y), center;
    background-size: auto, 118% auto, cover;
    background-repeat: no-repeat, no-repeat, no-repeat;
  }

  .page-hero:not(.hero-home)::before {
    background:
      radial-gradient(circle at 76% 26%, rgba(2, 154, 210, 0.14) 0%, rgba(2, 154, 210, 0.055) 19%, rgba(2, 154, 210, 0) 45%),
      url("../img/background_second.png"),
      linear-gradient(180deg, rgba(20, 38, 56, 0.76) 0%, rgba(16, 33, 49, 0.46) 100%);
    background-position: 76% 26%, 59% var(--hero-scene-y), center;
    background-size: auto, 118% auto, cover;
    background-repeat: no-repeat, no-repeat, no-repeat;
  }
}