:root {
  --bg: #081425;
  --bg-low: #111c2d;
  --bg-panel: #152031;
  --bg-card: #1f2a3c;
  --bg-elevated: #2a3548;
  --bg-deep: #040e1f;
  --text: #d8e3fb;
  --text-soft: #c1c6d7;
  --text-dim: #8b90a0;
  --primary: #a9c7ff;
  --primary-strong: #3c90ff;
  --primary-ink: #001b3d;
  --accent: #ffb690;
  --accent-strong: #ec6a06;
  --line: rgba(65, 71, 85, 0.16);
  --line-strong: rgba(65, 71, 85, 0.28);
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
  --container: min(1440px, calc(100vw - 80px));
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", "Inter", sans-serif;
  -webkit-tap-highlight-color: rgba(169, 199, 255, 0.16);
}

a {
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
}

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

button,
select,
input,
textarea {
  font: inherit;
  touch-action: manipulation;
}

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

.admin-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(169, 199, 255, 0.1), transparent 35%),
    var(--bg);
}

.admin-shell {
  width: min(1440px, calc(100vw - 56px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.admin-login {
  min-height: calc(100vh - 120px);
  display: grid;
  place-items: center;
}

.admin-login__panel,
.admin-stat,
.admin-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.admin-login__panel {
  width: min(100%, 520px);
  padding: 36px;
}

.admin-login__panel h1,
.admin-topbar h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.admin-login__panel p,
.admin-stat strong,
.admin-table td {
  color: var(--text-soft);
}

.admin-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.admin-form label {
  display: grid;
  gap: 8px;
}

.admin-form input {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  color: var(--text);
}

.admin-topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.admin-topbar__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}

.admin-stat {
  display: grid;
  gap: 8px;
  padding: 24px;
}

.admin-stat strong {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.admin-stat span {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  color: var(--primary);
  letter-spacing: -0.04em;
}

.admin-table-wrap {
  overflow: auto;
}

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

.admin-table th,
.admin-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.admin-table td {
  line-height: 1.65;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(8, 20, 37, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: var(--primary-ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.96rem;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.brand-copy span {
  color: var(--text-dim);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav a {
  position: relative;
  color: rgba(216, 227, 251, 0.7);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -13px;
  height: 2px;
  background: var(--primary-strong);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--primary);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switcher {
  min-height: 40px;
  min-width: 82px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  background: rgba(31, 42, 60, 0.6);
  color: var(--text);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  background: rgba(31, 42, 60, 0.45);
  padding: 11px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
}

.nav-toggle span + span {
  margin-top: 8px;
}

[data-page-content] {
  padding-top: 76px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: var(--primary-ink);
}

.button-secondary {
  border-color: rgba(65, 71, 85, 0.5);
  background: transparent;
  color: var(--primary);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 860px;
  display: flex;
  align-items: center;
}

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

.hero--short .hero__title {
  font-size: clamp(2.4rem, 5.4vw, 5.2rem);
  line-height: 0.92;
  max-width: 11ch;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.3) brightness(0.52);
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 20, 37, 0.92) 0%, rgba(8, 20, 37, 0.72) 52%, rgba(8, 20, 37, 0.28) 100%),
    linear-gradient(180deg, rgba(8, 20, 37, 0.05), rgba(8, 20, 37, 0.36));
}

.hero__content,
.hero__content--center {
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 980px;
}

.hero__content--center {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  padding: 0 14px;
  background: rgba(236, 106, 6, 0.12);
  border: 1px solid rgba(255, 182, 144, 0.24);
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.badge--dark {
  background: rgba(42, 53, 72, 0.7);
  border-color: var(--line-strong);
}

.badge__dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 999px;
}

.hero__title {
  margin: 20px 0 0;
  max-width: 12ch;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 5.5vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-transform: uppercase;
}

.hero__content--center .hero__title {
  max-width: none;
}

.hero__title em {
  color: var(--primary);
  font-style: italic;
}

.hero__text {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--text-soft);
  font-size: 1.1rem;
  line-height: 1.75;
}

.hero__content--center .hero__text {
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 34px;
}

.hero__hud {
  position: absolute;
  right: max(40px, calc((100vw - var(--container)) / 2));
  bottom: 48px;
  z-index: 2;
  padding: 22px;
  background: rgba(42, 53, 72, 0.82);
  border: 1px solid var(--line);
  backdrop-filter: blur(30px);
}

.hero__hud-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__hud strong,
.stat-number,
.language-box strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.section {
  padding: 96px 0;
}

.section--low {
  background: var(--bg-low);
}

.section--panel {
  background: var(--bg-panel);
}

.section__header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 48px;
}

.section__header h2,
.block-copy h2,
.faq-head h2,
.form-head h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.section__header p,
.block-copy p,
.card p,
.feature p,
.faq-card p,
.support-list p,
.footer-note,
.footer-links a,
.footer-links span,
.footer-contact-list span {
  color: var(--text-soft);
  line-height: 1.75;
}

.link-more {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

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

.product-tile,
.card,
.feature,
.faq-card,
.support-box,
.stats-box,
.service-box,
.catalog-card,
.contact-card,
.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.product-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.product-tile:hover,
.catalog-card:hover,
.detail-related:hover {
  transform: translateY(-4px);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
  border-color: rgba(169, 199, 255, 0.26);
}

.product-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.product-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 14, 31, 0.04), rgba(4, 14, 31, 0.88));
}

.product-tile__copy {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 28px;
}

.product-tile__copy h3,
.card h3,
.feature h3,
.catalog-card h3,
.faq-card h3,
.support-box h3,
.contact-card h3 {
  margin: 10px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.rule {
  width: 0;
  height: 3px;
  margin-top: 22px;
  background: var(--primary);
}

.product-tile:hover .rule {
  width: 100%;
  transition: width 0.28s ease;
}

.split-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.split-panel__col {
  padding: 72px;
}

.split-panel__col + .split-panel__col {
  border-left: 1px solid var(--line);
}

.info-list {
  display: grid;
  gap: 28px;
}

.info-row {
  display: flex;
  gap: 18px;
}

.info-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: rgba(236, 106, 6, 0.1);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.info-row h4 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.stats-box {
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 26px;
}

.stats-box h3 {
  margin: 0 0 16px;
  color: var(--primary);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.1rem, 1.9vw, 1.85rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  max-width: 8ch;
  text-wrap: balance;
}

.stats-box .eyebrow {
  margin-bottom: 12px;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
}

.stats-box p:last-child {
  margin: 0;
  max-width: 20ch;
  font-size: 0.88rem;
  line-height: 1.55;
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.bento__large {
  grid-column: span 8;
}

.bento__small {
  grid-column: span 4;
}

.bento__half {
  grid-column: span 6;
}

.bento-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  background: var(--bg-card);
}

.bento-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.25) brightness(0.56);
}

.bento-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 37, 0.1), rgba(8, 20, 37, 0.92));
}

.bento-card__copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 26px;
}

.bento-card__copy p {
  margin: 8px 0 0;
  color: var(--text-soft);
}

.catalog-hero {
  padding: 48px 0 36px;
  background: var(--bg-low);
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.catalog-hero__row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
}

.catalog-hero__row h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.catalog-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  color: var(--text-soft);
}

.catalog-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255, 182, 144, 0.2);
  background: rgba(236, 106, 6, 0.08);
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sort-tabs {
  display: flex;
  gap: 6px;
  padding: 4px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
}

.sort-tabs a {
  min-height: 42px;
  padding: 0 18px;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-soft);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sort-tabs a.is-active {
  background: var(--bg-elevated);
  color: var(--primary);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 48px;
  padding: 52px 0 96px;
}

.filter-column {
  position: sticky;
  top: 108px;
  align-self: start;
  display: grid;
  gap: 28px;
}

.filter-group {
  display: grid;
  gap: 14px;
}

.filter-group h3 {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.filter-chip,
.filter-check {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.88rem;
}

.filter-check.is-active {
  border-color: rgba(169, 199, 255, 0.28);
  background: rgba(169, 199, 255, 0.08);
  color: var(--primary);
}

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

.catalog-grid {
  display: grid;
  gap: 20px;
}

.catalog-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  padding: 24px;
}

.catalog-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: linear-gradient(180deg, rgba(42, 53, 72, 0.7), rgba(4, 14, 31, 0.92));
  padding: 24px;
}

.catalog-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.catalog-card__specs span {
  padding: 10px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.82rem;
}

.about-profile {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  gap: 36px;
}

.about-profile__media,
.about-profile__copy {
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.about-profile__media {
  position: relative;
  overflow: hidden;
  min-height: 720px;
}

.about-profile__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.08) brightness(0.82);
}

.about-profile__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 37, 0.06), rgba(8, 20, 37, 0.82));
}

.about-profile__note {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 26px;
  z-index: 1;
  padding: 22px 24px;
  background: rgba(8, 20, 37, 0.86);
  border: 1px solid rgba(169, 199, 255, 0.14);
  backdrop-filter: blur(20px);
}

.about-profile__note h3 {
  margin: 6px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  max-width: 14ch;
}

.about-profile__copy {
  display: grid;
  align-content: start;
  gap: 26px;
  padding: 30px 30px 34px;
}

.about-profile__head h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  max-width: 18ch;
}

.about-profile__body {
  display: grid;
  gap: 18px;
}

.about-profile__body p,
.about-profile__meta-row p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
}

.about-profile__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-profile__chips span {
  padding: 10px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.84rem;
}

.about-profile__meta {
  display: grid;
  gap: 16px;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}

.about-profile__meta-row {
  display: grid;
  gap: 8px;
}

.about-profile__meta-row strong {
  color: var(--primary);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.detail-hero {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, var(--bg-low), rgba(8, 20, 37, 0.95));
  border-bottom: 1px solid var(--line);
}

.detail-hero__grid,
.detail-grid,
.detail-support {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.detail-hero__grid {
  align-items: stretch;
}

.detail-hero__copy,
.detail-panel,
.detail-support__main,
.detail-support__side {
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.detail-hero__copy,
.detail-panel,
.detail-support__main {
  padding: 32px;
}

.detail-hero__copy h1 {
  margin: 12px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4.4vw, 3.75rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  max-width: 11ch;
}

.detail-lead {
  margin: 24px 0 0;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 60ch;
}

.detail-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  padding: 40px;
  background: radial-gradient(circle at top, rgba(169, 199, 255, 0.14), transparent 55%), var(--bg-card);
  border: 1px solid var(--line);
}

.detail-media img {
  width: min(100%, 460px);
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.38));
}

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

.detail-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.detail-chip-row span,
.detail-info-list strong,
.detail-spec span {
  font-family: "Space Grotesk", sans-serif;
}

.detail-chip-row span {
  padding: 10px 12px;
  border: 1px solid rgba(169, 199, 255, 0.16);
  background: rgba(42, 53, 72, 0.65);
  color: var(--text-soft);
  font-size: 0.82rem;
}

.detail-panel h2,
.detail-support__main h2 {
  margin: 12px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.5rem, 2.3vw, 2.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  max-width: 18ch;
}

.detail-info-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.detail-info-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.detail-info-list p,
.detail-spec p,
.detail-support__main p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
}

.detail-spec-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.detail-spec {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
}

.detail-spec span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--primary);
  background: rgba(169, 199, 255, 0.08);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.detail-support {
  align-items: start;
}

.detail-support__side {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.detail-related {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
}

.detail-related img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: linear-gradient(180deg, rgba(42, 53, 72, 0.72), rgba(4, 14, 31, 0.92));
  padding: 12px;
}

.detail-related h3 {
  margin: 8px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.feature-media-card,
.feature-copy-card {
  min-height: 100%;
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.feature-media-card {
  position: relative;
  overflow: hidden;
  min-height: 640px;
}

.feature-media-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.08) brightness(0.78);
}

.feature-media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 37, 0.08), rgba(8, 20, 37, 0.88));
}

.feature-media-card__copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 28px;
}

.feature-media-card__copy h3,
.feature-copy-card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.feature-copy-card {
  display: grid;
  align-content: start;
  gap: 20px;
  padding: 28px;
}

.feature-copy-card__body {
  display: grid;
  gap: 18px;
}

.feature-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.feature-chip-list span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.94rem;
  line-height: 1.45;
}

.map-layout,
.support-layout,
.form-layout,
.faq-grid,
.info-grid {
  display: grid;
  gap: 28px;
}

.map-layout {
  grid-template-columns: 1.7fr 1fr;
  align-items: start;
}

.map-box {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-low);
  border: 1px solid var(--line);
}

.map-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.map-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.map-cluster {
  cursor: pointer;
}

.map-cluster__core {
  fill: rgba(143, 168, 214, 0.14);
}

.map-cluster__pulse {
  fill: transparent;
  stroke-width: 2;
  transform-origin: center;
  animation: mapPulse 3.2s ease-in-out infinite;
}

.map-cluster__pulse--primary {
  stroke: rgba(143, 168, 214, 0.38);
}

.map-cluster__pulse--accent {
  stroke: rgba(255, 182, 144, 0.34);
}

.map-cluster__pulse--wide {
  opacity: 0.42;
  animation-duration: 4.2s;
}

.map-marker {
  transition: transform 180ms ease, filter 180ms ease;
  filter: drop-shadow(0 0 0.7rem rgba(169, 199, 255, 0.42));
}

.map-marker--primary {
  fill: var(--primary);
}

.map-marker--accent {
  fill: var(--accent);
}

.map-cluster__label,
.map-cluster__tiny {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-cluster__label {
  fill: rgba(216, 227, 251, 0.82);
  font-size: 15px;
  transition: fill 180ms ease;
}

.map-cluster__tiny {
  fill: rgba(216, 227, 251, 0.7);
  font-size: 10px;
}

.map-cluster:hover .map-marker,
.map-cluster:focus-visible .map-marker {
  transform: scale(1.1);
  filter: drop-shadow(0 0 1rem rgba(169, 199, 255, 0.58));
}

.map-cluster:hover .map-cluster__label,
.map-cluster:focus-visible .map-cluster__label {
  fill: rgba(244, 248, 255, 0.96);
}

.map-tooltip {
  position: absolute;
  min-width: 210px;
  max-width: 280px;
  padding: 12px 14px;
  border: 1px solid rgba(143, 168, 214, 0.28);
  background: rgba(12, 22, 38, 0.94);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.3);
  color: rgba(230, 237, 249, 0.92);
  font-size: 0.88rem;
  line-height: 1.55;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -125%);
  transition: opacity 140ms ease;
  z-index: 2;
}

.map-tooltip.is-visible {
  opacity: 1;
}

@keyframes mapPulse {
  0%,
  100% {
    opacity: 0.22;
    stroke-width: 2;
  }

  50% {
    opacity: 0.54;
    stroke-width: 2.6;
  }
}

.service-list {
  display: grid;
  gap: 18px;
}

.service-box {
  padding: 24px;
  border-left: 4px solid var(--primary);
}

.service-box--accent {
  border-left-color: var(--accent);
}

.service-box h4 {
  margin: 0 0 10px;
  color: var(--primary);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-box--accent h4 {
  color: var(--accent);
}

.support-layout {
  grid-template-columns: 1.2fr 0.9fr;
  align-items: center;
}

.language-row {
  display: flex;
  gap: 18px;
}

.language-box {
  flex: 1;
  padding: 24px;
  text-align: center;
  background: var(--bg-low);
  border: 1px solid var(--line);
}

.language-box small {
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.support-box {
  position: relative;
  padding: 30px;
}

.support-box::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.support-list {
  display: grid;
  gap: 24px;
  margin-top: 18px;
}

.support-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 14px;
  list-style: none;
}

.support-list strong {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

.form-layout {
  padding: 72px 0 96px;
}

.form-panel {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.form-panel label {
  display: grid;
  gap: 8px;
}

.form-panel label span {
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.form-panel input,
.form-panel select,
.form-panel textarea {
  width: 100%;
  padding: 16px;
  border: none;
  border-bottom: 2px solid transparent;
  background: var(--bg-elevated);
  color: var(--text);
}

.form-panel input:focus,
.form-panel select:focus,
.form-panel textarea:focus {
  outline: none;
  border-bottom-color: var(--primary-strong);
}

.site-nav a:focus-visible,
.button:focus-visible,
.lang-switcher:focus-visible,
.nav-toggle:focus-visible,
.sort-tabs a:focus-visible,
.filter-check:focus-visible,
.catalog-card:focus-visible,
.product-tile:focus-visible,
.detail-related:focus-visible,
.form-panel input:focus-visible,
.form-panel select:focus-visible,
.form-panel textarea:focus-visible {
  outline: 2px solid rgba(169, 199, 255, 0.9);
  outline-offset: 3px;
}

.form-panel input:focus-visible,
.form-panel select:focus-visible,
.form-panel textarea:focus-visible {
  border-bottom-color: var(--primary-strong);
}

.form-feedback {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.6;
}

[data-submit-button][disabled] {
  opacity: 0.68;
  cursor: not-allowed;
  transform: none;
}

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

.faq-card {
  padding: 28px;
  border-left: 4px solid var(--primary);
}

.faq-card--muted {
  border-left-color: rgba(65, 71, 85, 0.5);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.contact-card {
  padding: 26px;
}

.contact-card h3 {
  font-size: 1rem;
}

.contact-card strong {
  display: block;
  color: var(--text-dim);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer {
  padding: 64px 0 34px;
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 28px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-brand strong,
.footer-title {
  font-family: "Space Grotesk", sans-serif;
  text-transform: uppercase;
}

.footer-title {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--primary);
}

.footer-links,
.footer-contact-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.delay-1 {
  transition-delay: 0.1s;
}

.reveal.delay-2 {
  transition-delay: 0.2s;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .grid-3,
  .grid-2,
  .split-panel,
  .catalog-layout,
  .admin-stats,
  .about-profile,
  .map-layout,
  .support-layout,
  .footer-grid,
  .contact-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .split-panel__col + .split-panel__col {
    border-left: none;
    border-top: 1px solid var(--line);
  }

  .bento__large,
  .bento__small,
  .bento__half {
    grid-column: span 12;
  }

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

  .detail-hero__grid,
  .detail-grid,
  .detail-support {
    grid-template-columns: 1fr;
  }

  .filter-column {
    position: static;
  }

  .hero__hud {
    position: static;
    margin-top: 24px;
  }
}

@media (max-width: 900px) {
  :root {
    --container: min(100vw - 36px, 1200px);
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 22px;
    background: rgba(8, 20, 37, 0.98);
    border-bottom: 1px solid var(--line);
  }

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

  .nav-toggle {
    display: inline-block;
  }

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

  .detail-hero__copy,
  .detail-panel,
  .detail-support__main,
  .detail-support__side,
  .detail-media {
    padding: 22px;
  }
}

@media (max-width: 720px) {
  .header-inner {
    min-height: 68px;
    gap: 14px;
  }

  [data-page-content] {
    padding-top: 68px;
  }

  .site-nav {
    top: 68px;
  }

  .brand-copy span {
    display: none;
  }

  .header-actions {
    gap: 10px;
  }

  .hero,
  .hero--short {
    min-height: auto;
  }

  .hero__title {
    max-width: none;
    font-size: clamp(2.1rem, 10vw, 3.6rem);
  }

  .hero__actions {
    gap: 12px;
  }

  .button {
    min-height: 48px;
    padding: 0 18px;
  }

  .section {
    padding: 72px 0;
  }

  .split-panel__col,
  .catalog-hero,
  .form-layout {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section__header,
  .catalog-hero__row {
    align-items: start;
  }

  .language-row {
    flex-direction: column;
  }

  .feature-media-card {
    min-height: 420px;
  }

  .admin-shell {
    width: min(100vw - 28px, 1440px);
  }

  .admin-topbar {
    align-items: start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}