:root {
  --bg: #1737b8;
  --bg-deep: #0d2083;
  --bg-shadow: #050a31;
  --panel: rgba(10, 24, 112, 0.92);
  --panel-strong: rgba(6, 15, 81, 0.97);
  --panel-soft: rgba(24, 45, 147, 0.88);
  --line: rgba(214, 224, 255, 0.16);
  --line-strong: rgba(255, 255, 255, 0.78);
  --lime: #f0c86f;
  --lime-soft: #ffe8b0;
  --cyan: #92c8ff;
  --pink: #ff7568;
  --text: #f7f9ff;
  --muted: #dbe4ff;
  --white: #ffffff;
  --shadow-soft: 0 24px 48px rgba(5, 10, 49, 0.24);
  --shadow-panel: 0 28px 56px rgba(5, 10, 49, 0.34);
  --max-width: 1220px;
  --header-max-width: 1760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  background-color: var(--bg);
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 255, 255, 0.08), transparent 18%),
    radial-gradient(circle at 86% 10%, rgba(106, 166, 217, 0.12), transparent 22%),
    radial-gradient(circle at 60% 100%, rgba(201, 154, 74, 0.12), transparent 30%),
    linear-gradient(180deg, #15283c 0%, var(--bg) 38%, var(--bg-deep) 72%, var(--bg-shadow) 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(125deg, transparent 0 28%, rgba(255, 255, 255, 0.04) 34%, transparent 42%),
    linear-gradient(210deg, transparent 0 72%, rgba(106, 166, 217, 0.05) 82%, transparent 92%);
  mix-blend-mode: screen;
}

body::after {
  background:
    radial-gradient(circle at 10% 84%, rgba(106, 166, 217, 0.08), transparent 18%),
    radial-gradient(circle at 90% 30%, rgba(255, 255, 255, 0.08), transparent 18%),
    radial-gradient(circle at 80% 75%, rgba(201, 154, 74, 0.08), transparent 16%);
}

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

::selection {
  background: rgba(255, 255, 255, 0.24);
  color: var(--white);
}

.site-shell {
  position: relative;
  z-index: 1;
  isolation: isolate;
}

.space-grid,
.space-haze,
.stars,
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.space-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.96));
  opacity: 0.12;
}

.space-haze {
  filter: blur(54px);
  opacity: 0.28;
}

.haze-left {
  background: radial-gradient(circle, rgba(106, 166, 217, 0.12), transparent 64%);
  inset: 2% auto auto -14%;
  width: 40rem;
  height: 40rem;
}

.haze-right {
  background: radial-gradient(circle, rgba(201, 154, 74, 0.12), transparent 64%);
  inset: 12% -14% auto auto;
  width: 38rem;
  height: 38rem;
}

.stars {
  background-image:
    radial-gradient(circle at 14% 18%, rgba(255, 255, 255, 0.32) 0 1px, transparent 1.6px),
    radial-gradient(circle at 72% 14%, rgba(106, 166, 217, 0.28) 0 1px, transparent 1.7px),
    radial-gradient(circle at 84% 78%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1.5px);
  animation: none;
  opacity: 0.2;
}

.scanlines {
  background: linear-gradient(
    180deg,
    transparent 0,
    transparent 46%,
    rgba(255, 255, 255, 0.02) 49%,
    transparent 52%
  );
  background-size: 100% 6px;
  opacity: 0.05;
}

.page,
.site-footer-shell {
  width: min(var(--max-width), calc(100% - 2rem));
  margin-inline: auto;
}

.topbar-shell {
  width: min(var(--header-max-width), calc(100% - 1.5rem));
  margin-inline: auto;
  position: sticky;
  top: 0;
  z-index: 30;
  margin-top: 0.6rem;
}

.topbar,
.page-hero,
.page-section,
.site-footer,
.status-card,
.nav-card,
.list-panel,
.contact-card,
.mini-card,
.storefront-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(108, 75, 255, 0.1), transparent 18%),
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.03) 0,
      rgba(255, 255, 255, 0.03) 1px,
      transparent 1px,
      transparent 12px
    ),
    linear-gradient(180deg, var(--panel) 0%, var(--panel-strong) 100%);
  box-shadow:
    var(--shadow-soft),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.topbar::before,
.page-hero::before,
.page-section::before,
.site-footer::before,
.status-card::before,
.nav-card::before,
.list-panel::before,
.contact-card::before,
.mini-card::before,
.storefront-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 28%),
    linear-gradient(135deg, rgba(78, 246, 255, 0.08), transparent 40%, rgba(255, 77, 241, 0.08));
  pointer-events: none;
}

.topbar::after,
.page-hero::after,
.page-section::after,
.site-footer::after,
.status-card::after,
.nav-card::after,
.list-panel::after,
.contact-card::after,
.mini-card::after,
.storefront-card::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--cyan) 52%, var(--white) 100%);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.24);
  pointer-events: none;
}

.topbar {
  display: grid;
  gap: 0.8rem;
  padding: 0.88rem 0.95rem;
  border-radius: 16px;
  overflow: visible;
}

.brand-banner {
  display: grid;
  gap: 0.65rem;
  justify-items: start;
}

.brand-banner__top {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  flex-wrap: wrap;
}

.brand-mark {
  position: relative;
  display: grid;
  flex: 1 1 58rem;
  min-height: 6rem;
  max-width: 100%;
  gap: 0.2rem;
  padding: 0.82rem 1.1rem 0.72rem 1.62rem;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 30%),
    linear-gradient(135deg, rgba(84, 112, 255, 0.96), rgba(27, 14, 134, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 28px rgba(255, 255, 255, 0.1);
}

.brand-mark__signal {
  position: absolute;
  left: 0.88rem;
  top: 1rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--lime);
  box-shadow:
    0 0 10px rgba(143, 255, 31, 0.88),
    0 0 24px rgba(143, 255, 31, 0.62);
  animation: signal-pulse 2.6s infinite;
}

.brand-mark__title {
  position: relative;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.94),
    0 0 20px rgba(255, 255, 255, 0.62),
    0 0 34px rgba(255, 255, 255, 0.32);
  animation: neon-flicker 5s infinite both;
}

.brand-mark__title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  z-index: -1;
  color: rgba(255, 255, 255, 0.42);
  filter: blur(12px);
  transform: translate(0.03em, 0.02em);
}

.brand-mark__sub {
  color: rgba(237, 241, 255, 0.94);
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.topbar__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
  align-content: flex-start;
}

.topbar__right {
  display: grid;
  gap: 0.35rem;
  justify-items: end;
  align-content: start;
  flex: 0 1 23rem;
  min-width: min(100%, 14rem);
}

.header-oscilloscopes {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 0.25rem;
  width: min(100%, 330px);
}

.header-oscilloscope {
  margin: 0;
  width: clamp(150px, 20vw, 300px);
  max-width: 100%;
  padding: 0.2rem 0.3rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%),
    rgba(255, 255, 255, 0.03);
  box-shadow:
    0 0 0 1px rgba(146, 200, 255, 0.08),
    0 10px 22px rgba(5, 12, 22, 0.16),
    0 0 26px rgba(146, 200, 255, 0.16);
}

.header-oscilloscope img {
  display: block;
  width: 100%;
  height: auto;
}

.mini-link,
.nav-pill,
.summary-pill,
.tech-strip span,
.data-list a,
.data-list span,
.tag-cloud li,
.footer-links a {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 34%),
    linear-gradient(180deg, rgba(74, 39, 203, 0.94), rgba(26, 11, 124, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 12px 22px rgba(5, 1, 45, 0.18);
}

.mini-link,
.nav-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2.05rem;
  padding: 0.36rem 0.74rem;
  color: var(--muted);
  font-size: clamp(0.82rem, 0.18vw + 0.78rem, 0.94rem);
  transition:
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.mini-link:hover,
.mini-link:focus-visible,
.nav-pill:hover,
.nav-pill:focus-visible {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.52);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 26px rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

.nav-pill {
  white-space: nowrap;
}

.nav-pill.is-active {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(103, 134, 255, 0.96), rgba(37, 21, 159, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 26px rgba(255, 255, 255, 0.18);
}

.tech-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  width: 100%;
}

.tech-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 1.95rem;
  padding: 0.3rem 0.72rem;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.menu-band {
  position: relative;
  padding: 0.42rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 28%),
    linear-gradient(180deg, rgba(48, 24, 170, 0.92), rgba(16, 7, 97, 0.94));
  overflow: hidden;
}

.menu-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 82%, rgba(143, 255, 31, 0.08)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 24px,
      rgba(255, 255, 255, 0.04) 24px,
      rgba(255, 255, 255, 0.04) 25px
    );
  pointer-events: none;
}

.main-nav {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  overflow: visible;
  padding-bottom: 0;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  height: 8px;
}

.main-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 999px;
}

.page {
  padding: 1.7rem 0 3.2rem;
}

.page-hero,
.page-section,
.site-footer {
  border-radius: 18px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 1rem;
  align-items: stretch;
  padding: 1.2rem;
}

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

.home-hero {
  align-items: stretch;
}

.page-hero__stack {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.95rem;
}

.eyebrow {
  margin: 0;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.neon-title,
.page-title,
.section-heading h2,
.list-panel h2,
.site-footer h2,
.contact-card h2,
.mini-card h3 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
}

.neon-title {
  position: relative;
  font-size: clamp(2.7rem, 8vw, 5.1rem);
  line-height: 0.94;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.96),
    0 0 20px rgba(255, 255, 255, 0.66),
    0 0 36px rgba(255, 255, 255, 0.34);
  animation: neon-flicker 5s infinite both;
}

.neon-title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  z-index: -1;
  color: rgba(255, 255, 255, 0.4);
  filter: blur(14px);
  transform: translate(0.03em, 0.02em);
}

.page-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.06;
  color: var(--white);
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.24),
    0 0 18px rgba(255, 255, 255, 0.12);
}

.page-kicker,
.section-heading p,
.status-card p,
.nav-card__meta,
.list-panel p,
.site-footer p,
.contact-card p,
.mini-card p,
.storefront-card figcaption {
  color: var(--muted);
  font-size: clamp(0.98rem, 1.4vw, 1.08rem);
  line-height: 1.48;
}

.page-kicker {
  max-width: 42rem;
  margin: 0;
}

.status-card,
.list-panel,
.contact-card,
.mini-card,
.storefront-card {
  border-radius: 14px;
  padding: 1rem;
}

.status-card__label,
.nav-card__eyebrow {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.status-card strong {
  display: block;
  margin-bottom: 0.25rem;
  font-family: "Orbitron", sans-serif;
  font-size: 1.08rem;
  color: var(--white);
}

.page-section {
  padding: 1.05rem 1.15rem;
  margin-top: 0.95rem;
}

.section-heading {
  position: relative;
  z-index: 1;
  max-width: 46rem;
  margin-bottom: 1rem;
}

.section-heading h2,
.list-panel h2,
.site-footer h2,
.contact-card h2 {
  font-size: clamp(1.16rem, 2.5vw, 1.9rem);
  line-height: 1.14;
  color: var(--white);
}

.nav-grid,
.panel-grid,
.contact-grid,
.support-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.9rem;
}

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

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

.panel-grid--two,
.contact-grid,
.support-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nav-card {
  display: grid;
  gap: 0.24rem;
  min-height: 7.8rem;
  padding: 1rem;
  border-radius: 14px;
  border-top: 3px solid var(--lime);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.nav-card:hover,
.nav-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--white);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 28px rgba(255, 255, 255, 0.16);
}

.nav-card--active {
  border-color: var(--white);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 30px rgba(255, 255, 255, 0.18);
}

.nav-card__label {
  font-family: "Orbitron", sans-serif;
  font-size: 1rem;
  line-height: 1.24;
  color: var(--white);
}

.data-list,
.tag-cloud,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0;
  margin: 0.85rem 0 0;
  list-style: none;
}

.data-list {
  display: grid;
  gap: 0.6rem;
}

.data-list li,
.footer-links li {
  margin: 0;
}

.data-list a,
.data-list span,
.tag-cloud li,
.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.42rem 0.78rem;
  color: var(--muted);
  transition:
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.data-list a:hover,
.data-list a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.54);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 24px rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

.tag-cloud li {
  color: var(--muted);
}

.mini-card h3 {
  margin-bottom: 0.35rem;
  font-size: 0.94rem;
  color: var(--white);
}

.mini-card p {
  margin: 0;
}

.contact-grid {
  margin-top: 0;
}

.contact-card a {
  display: inline-flex;
  margin-top: 0.7rem;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.06em;
  font-size: 0.92rem;
  color: var(--lime-soft);
}

.site-footer {
  padding: 1.15rem;
  margin-bottom: 3rem;
}

.site-footer__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.95rem;
  flex-wrap: wrap;
}

.site-footer__meta {
  color: var(--muted);
}

.summary-strip {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.summary-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.76rem;
  color: var(--white);
  font-size: 0.92rem;
}

.storefront-card {
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding: 0.88rem;
}

.storefront-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow:
    0 18px 34px rgba(5, 1, 45, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  filter: saturate(1.08) contrast(1.05);
}

.list-panel--service {
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.list-panel--service p,
.list-panel--service .data-list {
  margin: 0;
}

.list-panel--service-media {
  align-items: start;
}

.service-panel__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.8rem;
}

.service-panel__photo {
  width: clamp(88px, 24vw, 122px);
  aspect-ratio: 2 / 3;
  object-fit: cover;
  justify-self: end;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 18px 34px rgba(5, 1, 45, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

@media (max-width: 420px) {
  .service-panel__split {
    grid-template-columns: 1fr;
  }

  .service-panel__photo {
    justify-self: center;
  }
}

.storefront-card figcaption {
  margin: 0;
}

.hero-notice {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  min-height: 2.35rem;
  margin: 0.1rem 0 0;
  padding: 0.48rem 0.9rem;
  border: 1px solid rgba(143, 255, 31, 0.34);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(143, 255, 31, 0.2), rgba(143, 255, 31, 0.1)),
    rgba(255, 255, 255, 0.02);
  color: var(--white);
  font-family: "Orbitron", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow:
    0 0 22px rgba(143, 255, 31, 0.14),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.page-hero__actions,
.breadcrumbs,
.catalog-grid,
.feature-list {
  position: relative;
  z-index: 1;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs a {
  color: inherit;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.catalog-card {
  min-height: 11rem;
  align-content: start;
}

.catalog-card__title {
  font-family: "Orbitron", sans-serif;
  font-size: 1rem;
  line-height: 1.3;
  color: var(--white);
}

.catalog-card__description,
.catalog-card__meta,
.detail-note,
.feature-list li,
.product-card__brand,
.product-intro {
  color: var(--muted);
}

.product-card__brand {
  display: inline-block;
  margin-bottom: 0.2rem;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.catalog-card__description {
  line-height: 1.48;
}

.catalog-card__meta {
  margin-top: 0.3rem;
  font-size: 0.92rem;
}

.product-card {
  min-height: 13rem;
}

.product-intro {
  margin: 0.85rem 0 0;
  line-height: 1.55;
}

.feature-list {
  display: grid;
  gap: 0.72rem;
  padding: 0;
  margin: 0.85rem 0 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 1rem;
  line-height: 1.48;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--lime);
  box-shadow:
    0 0 10px rgba(143, 255, 31, 0.68),
    0 0 20px rgba(143, 255, 31, 0.32);
}

.detail-note {
  margin: 0.95rem 0 0;
  font-size: 0.94rem;
  line-height: 1.45;
}

.catalog-hero {
  align-items: start;
  overflow: visible;
  z-index: 4;
}

.catalog-aside,
.overview-card,
.product-group,
.stat-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 26%),
    linear-gradient(160deg, rgba(63, 34, 188, 0.94), rgba(12, 7, 79, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 18px 34px rgba(5, 1, 45, 0.22);
}

.catalog-aside,
.overview-card,
.product-group {
  padding: 1rem;
}

.catalog-aside {
  display: grid;
  gap: 0.95rem;
  align-content: start;
}

.aside-block h3,
.product-group__head h3,
.overview-card strong,
.stat-card strong {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  color: var(--white);
}

.aside-block h3,
.product-group__head h3 {
  font-size: 1rem;
}

.aside-block p,
.overview-card p,
.meta-row span,
.stat-card span,
.subnav-card__count,
.product-group__count {
  color: var(--muted);
}

.aside-block {
  display: grid;
  gap: 0.65rem;
}

.stats-grid,
.overview-grid,
.subnav-grid,
.product-grid {
  display: grid;
  gap: 0.9rem;
}

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

.stat-card {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0.8rem;
  text-align: center;
}

.stat-card strong {
  font-size: clamp(1.2rem, 2vw, 1.7rem);
}

.stat-card span {
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.overview-card {
  display: grid;
  gap: 0.55rem;
  min-height: 10.4rem;
}

.overview-card strong {
  font-size: 1.28rem;
  line-height: 1.15;
}

.dashboard-block {
  margin-top: 1.2rem;
}

.section-heading--compact {
  margin-bottom: 0.9rem;
}

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

.subnav-card {
  min-height: 14rem;
  align-content: start;
}

.subnav-card__head,
.product-card__top,
.product-group__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.subnav-card__count,
.product-group__count {
  flex: 0 0 auto;
  padding: 0.26rem 0.56rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.subnav-card__footer {
  display: grid;
  gap: 0.65rem;
  margin-top: auto;
}

.subnav-card__brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.brand-cloud,
.brand-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0.28rem 0.62rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 38%),
    linear-gradient(180deg, rgba(72, 39, 185, 0.94), rgba(20, 10, 98, 0.96));
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1;
}

.brand-chip strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.45rem;
  min-height: 1.45rem;
  padding-inline: 0.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
}

.stack-columns .list-panel {
  height: 100%;
}

.group-stack {
  display: grid;
  gap: 1rem;
}

.product-group {
  display: grid;
  gap: 0.9rem;
}

.product-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.product-card {
  min-height: 15rem;
  align-content: start;
}

.product-card__top {
  align-items: center;
}

.product-card__brand--muted {
  color: rgba(198, 255, 104, 0.76);
}

.product-card__family {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  max-width: 12rem;
  padding: 0.24rem 0.54rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.76rem;
  text-align: right;
}

.product-card__price,
.product-aside__price,
.product-price {
  display: grid;
  gap: 0.12rem;
}

.product-card__price {
  margin-top: 0.6rem;
  padding: 0.55rem 0.62rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%),
    rgba(255, 255, 255, 0.04);
}

.product-aside__price {
  padding: 0.7rem 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), transparent 30%),
    linear-gradient(180deg, rgba(60, 92, 214, 0.9), rgba(32, 50, 145, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 12px 24px rgba(5, 12, 22, 0.16);
}

.product-price__label,
.product-card__price__label,
.product-aside__price__label {
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-price__value,
.product-card__price__value,
.product-aside__price__value {
  color: var(--white);
  font-family: "Orbitron", sans-serif;
  line-height: 1.1;
}

.product-price__note,
.product-card__price__note,
.product-aside__price__note {
  color: rgba(233, 240, 255, 0.82);
  font-size: 0.84rem;
  line-height: 1.35;
}

.product-card__price__value {
  font-size: 1rem;
}

.product-aside__price__value {
  font-size: 1.22rem;
}

.product-price__value {
  font-size: 1.02rem;
}

.product-aside__price--missing {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(94, 101, 134, 0.92), rgba(58, 63, 92, 0.96));
}

.product-card__specs {
  display: grid;
  gap: 0.32rem;
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
}

.product-card__specs li {
  position: relative;
  padding-left: 0.82rem;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.product-card__specs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(240, 200, 111, 0.35);
}

.product-card__footer {
  display: grid;
  gap: 0.5rem;
  margin-top: auto;
}

.product-card__link {
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-hero .page-kicker {
  max-width: 44rem;
}

.meta-list {
  display: grid;
  gap: 0.65rem;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-row strong {
  font-family: "Orbitron", sans-serif;
  font-size: 0.88rem;
  color: var(--white);
  text-align: right;
}

.product-tags {
  margin-top: 0.9rem;
}

.site-shell.reduced-motion *,
.site-shell.reduced-motion *::before,
.site-shell.reduced-motion *::after {
  animation: none !important;
  transition: none !important;
}

@keyframes neon-flicker {
  0%,
  18%,
  21%,
  54%,
  56%,
  100% {
    opacity: 1;
    text-shadow:
      0 0 8px rgba(255, 255, 255, 0.96),
      0 0 20px rgba(255, 255, 255, 0.66),
      0 0 36px rgba(255, 255, 255, 0.34);
  }

  19%,
  20%,
  55% {
    opacity: 0.9;
    text-shadow:
      0 0 5px rgba(255, 255, 255, 0.86),
      0 0 12px rgba(255, 255, 255, 0.44),
      0 0 20px rgba(255, 255, 255, 0.2);
  }
}

@keyframes signal-pulse {
  0%,
  100% {
    opacity: 0.82;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes drift {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0);
  }
}

.topbar,
.page-hero,
.page-section,
.site-footer,
.status-card,
.nav-card,
.list-panel,
.contact-card,
.mini-card,
.storefront-card {
  border-color: var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 20%),
    linear-gradient(180deg, var(--panel) 0%, var(--panel-strong) 100%);
  box-shadow:
    var(--shadow-soft),
    inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.topbar::before,
.page-hero::before,
.page-section::before,
.site-footer::before,
.status-card::before,
.nav-card::before,
.list-panel::before,
.contact-card::before,
.mini-card::before,
.storefront-card::before {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 28%),
    linear-gradient(135deg, rgba(106, 166, 217, 0.06), transparent 42%, rgba(201, 154, 74, 0.05));
}

.topbar::after,
.page-hero::after,
.page-section::after,
.site-footer::after,
.status-card::after,
.nav-card::after,
.list-panel::after,
.contact-card::after,
.mini-card::after,
.storefront-card::after {
  height: 2px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--cyan) 72%);
  box-shadow: none;
}

.brand-mark {
  border-color: rgba(232, 239, 246, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 34%),
    linear-gradient(135deg, #1d3046, #102031);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.03),
    0 16px 30px rgba(5, 12, 22, 0.2);
}

.brand-mark__signal {
  background: var(--lime);
  box-shadow:
    0 0 0 6px rgba(201, 154, 74, 0.12),
    0 0 0 12px rgba(201, 154, 74, 0.05);
  animation: none;
}

.brand-mark__title,
.neon-title {
  animation: none;
  letter-spacing: 0.12em;
  text-shadow: none;
}

.brand-mark__title::after,
.neon-title::after {
  display: none;
}

.brand-mark__sub {
  color: var(--muted);
  letter-spacing: 0.1em;
}

.mini-link,
.nav-pill,
.summary-pill,
.tech-strip span,
.data-list a,
.data-list span,
.tag-cloud li,
.footer-links a,
.brand-chip,
.subnav-card__count,
.product-group__count,
.product-card__family {
  border-color: rgba(232, 239, 246, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 38%),
    rgba(255, 255, 255, 0.03);
  box-shadow: none;
}

.mini-link,
.nav-pill {
  color: var(--muted);
}

.mini-link:hover,
.mini-link:focus-visible,
.nav-pill:hover,
.nav-pill:focus-visible,
.data-list a:hover,
.data-list a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
  border-color: rgba(232, 239, 246, 0.28);
  box-shadow: 0 12px 24px rgba(5, 12, 22, 0.14);
  transform: translateY(-1px);
}

.nav-pill.is-active {
  border-color: rgba(232, 239, 246, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 38%),
    rgba(106, 166, 217, 0.14);
  box-shadow: none;
}

.tech-strip span,
.summary-pill,
.brand-chip strong {
  color: var(--white);
}

.menu-band {
  border-color: rgba(232, 239, 246, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 26%),
    rgba(255, 255, 255, 0.02);
}

.menu-band::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.05), transparent 22%, transparent 78%, rgba(201, 154, 74, 0.08));
}

.eyebrow,
.status-card__label,
.nav-card__eyebrow,
.breadcrumbs {
  color: var(--lime-soft);
  letter-spacing: 0.14em;
}

.page-title {
  text-shadow: none;
}

.page-kicker {
  max-width: 44rem;
}

.nav-card {
  min-height: 8.4rem;
  border-top: 2px solid var(--lime);
}

.nav-card:hover,
.nav-card:focus-visible,
.nav-card--active {
  border-color: rgba(232, 239, 246, 0.22);
  box-shadow: 0 18px 34px rgba(5, 12, 22, 0.18);
}

.catalog-aside,
.overview-card,
.product-group,
.stat-card {
  border-color: rgba(232, 239, 246, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 24%),
    linear-gradient(180deg, rgba(22, 38, 57, 0.94), rgba(11, 22, 35, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 18px 34px rgba(5, 12, 22, 0.16);
}

.catalog-card__title,
.nav-card__label,
.section-heading h2,
.list-panel h2,
.site-footer h2,
.contact-card h2,
.product-group__head h3,
.overview-card strong,
.stat-card strong,
.brand-chip strong {
  font-weight: 700;
}

.brand-chip {
  color: var(--muted);
}

.brand-chip strong {
  background: rgba(255, 255, 255, 0.08);
}

.product-card__brand,
.product-card__link,
.contact-card a {
  color: var(--lime-soft);
}

.product-card__brand--muted {
  color: var(--cyan);
}

.storefront-photo {
  border-color: rgba(232, 239, 246, 0.14);
  box-shadow:
    0 18px 34px rgba(5, 12, 22, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  filter: saturate(1.02) contrast(1.02);
}

.site-footer__meta,
.catalog-card__description,
.catalog-card__meta,
.detail-note,
.feature-list li,
.product-card__brand,
.product-intro,
.overview-card p,
.meta-row span,
.stat-card span,
.subnav-card__count,
.product-group__count {
  color: var(--muted);
}

body {
  background:
    radial-gradient(circle at 14% 10%, rgba(255, 255, 255, 0.12), transparent 20%),
    radial-gradient(circle at 86% 12%, rgba(146, 200, 255, 0.18), transparent 22%),
    radial-gradient(circle at 54% 100%, rgba(240, 200, 111, 0.12), transparent 28%),
    linear-gradient(180deg, #3758dc 0%, #2345cf 22%, var(--bg) 48%, var(--bg-deep) 76%, var(--bg-shadow) 100%);
}

body::before {
  background:
    linear-gradient(125deg, transparent 0 28%, rgba(255, 255, 255, 0.06) 34%, transparent 42%),
    linear-gradient(210deg, transparent 0 72%, rgba(146, 200, 255, 0.08) 82%, transparent 92%);
}

body::after {
  background:
    radial-gradient(circle at 10% 84%, rgba(146, 200, 255, 0.08), transparent 18%),
    radial-gradient(circle at 90% 30%, rgba(255, 255, 255, 0.08), transparent 18%),
    radial-gradient(circle at 80% 75%, rgba(240, 200, 111, 0.08), transparent 16%);
}

.space-grid {
  opacity: 0.18;
}

.space-haze {
  opacity: 0.34;
}

.haze-left {
  background: radial-gradient(circle, rgba(146, 200, 255, 0.14), transparent 64%);
}

.haze-right {
  background: radial-gradient(circle, rgba(240, 200, 111, 0.12), transparent 64%);
}

.page,
.site-footer-shell,
.topbar-shell {
  width: min(1280px, calc(100% - 2.25rem));
}

.page {
  display: grid;
  gap: 1.1rem;
  padding: 1.35rem 0 3rem;
}

.topbar-shell {
  top: 0.75rem;
}

.topbar,
.page-hero,
.page-section,
.site-footer,
.status-card,
.nav-card,
.list-panel,
.contact-card,
.mini-card,
.storefront-card {
  border-radius: 12px;
}

.page-hero {
  grid-template-columns: minmax(0, 1.25fr) 320px;
  gap: 1.05rem;
  padding: 1.35rem 1.45rem;
}

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

.home-hero {
  grid-template-columns: minmax(0, 1.32fr) 300px;
}

.page-section {
  margin-top: 0;
  padding: 1.2rem 1.25rem;
}

.section-heading {
  max-width: 52rem;
  margin-bottom: 0.85rem;
}

.summary-strip {
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.summary-pill {
  min-height: 1.8rem;
  padding: 0.28rem 0.66rem;
  font-size: 0.84rem;
}

.page-hero__actions {
  gap: 0.45rem;
}

.tech-strip {
  gap: 0.4rem;
}

.tech-strip span {
  min-height: 1.75rem;
  padding: 0.26rem 0.62rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.main-nav {
  gap: 0.35rem;
}

.nav-pill {
  min-height: 1.9rem;
  padding: 0.32rem 0.65rem;
}

.nav-card {
  min-height: 7.7rem;
  padding: 1rem 1.05rem;
  border-top-width: 1px;
}

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

.subnav-card {
  min-height: 12.2rem;
}

.subnav-card--home {
  min-height: 9.8rem;
}

.subnav-card__head {
  gap: 0.6rem;
}

.subnav-card__footer {
  gap: 0.55rem;
}

.subnav-card__brands,
.brand-cloud,
.brand-index {
  gap: 0.35rem;
}

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

.overview-card {
  min-height: 8.2rem;
}

.catalog-aside {
  gap: 0.8rem;
}

.catalog-aside .stats-grid {
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.catalog-aside .stat-card {
  padding: 0.75rem 0.85rem;
  text-align: left;
}

.catalog-aside .stat-card strong {
  font-size: 1.25rem;
}

.catalog-aside .stat-card span {
  font-size: 0.76rem;
}

.brand-chip {
  min-height: 1.75rem;
  padding: 0.24rem 0.52rem;
  font-size: 0.82rem;
}

.brand-chip strong {
  min-width: 1.3rem;
  min-height: 1.3rem;
  font-size: 0.68rem;
}

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

.product-card {
  min-height: 14rem;
  padding: 0.95rem 1rem;
}

.product-card__footer {
  gap: 0.35rem;
}

.catalog-card__description {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.storefront-card {
  padding: 0.75rem;
}

.storefront-photo {
  aspect-ratio: 4 / 4.6;
}

@media (max-width: 1080px) {
  .page-hero,
  .panel-grid--three,
  .panel-grid--two,
  .contact-grid,
  .support-grid,
  .home-hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .main-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.1rem;
    scrollbar-width: thin;
  }
}

@media (max-width: 760px) {
  .page,
  .site-footer-shell {
    width: min(var(--max-width), calc(100% - 1rem));
  }

  .topbar-shell {
    width: calc(100% - 1rem);
  }

  .topbar {
    padding: 0.85rem;
    border-radius: 14px;
  }

  .brand-mark {
    padding: 0.68rem 0.9rem 0.62rem 1.3rem;
  }

  .brand-mark__signal {
    left: 0.72rem;
    top: 0.92rem;
  }

  .brand-mark__title {
    letter-spacing: 0.16em;
  }

  .topbar__right {
    width: 100%;
    justify-items: start;
  }

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

  .header-oscilloscope {
    width: min(100%, 300px);
  }

  .topbar__meta {
    justify-content: flex-start;
  }

  .page-hero,
  .nav-grid,
  .panel-grid--three,
  .panel-grid--two,
  .contact-grid,
  .support-grid,
  .home-hero,
  .overview-grid,
  .subnav-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .page {
    padding-top: 1.2rem;
  }

  .page-hero,
  .page-section,
  .site-footer {
    padding: 0.95rem;
    border-radius: 14px;
  }

  .breadcrumbs {
    gap: 0.28rem;
    font-size: 0.72rem;
  }

  .product-card__top,
  .product-group__head,
  .meta-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-card__family {
    max-width: 100%;
    text-align: left;
  }
}

.site-shell {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  gap: 1.2rem;
  width: min(1560px, calc(100% - 2rem));
  margin: 0 auto;
  padding-top: 1rem;
}

.topbar-shell {
  grid-column: 1 / -1;
  grid-row: 1;
  width: auto;
  margin: 0;
  position: sticky;
  top: 0;
  z-index: 30;
}

.sidebar-shell {
  grid-column: 1;
  grid-row: 2 / span 2;
  width: auto;
  margin: 0;
}

.page,
.site-footer-shell {
  grid-column: 2;
  width: auto;
  margin: 0;
}

.sidebar-panel {
  position: sticky;
  top: 8.75rem;
  overflow: visible;
  display: grid;
  gap: 0.95rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 18%),
    linear-gradient(180deg, rgba(10, 24, 112, 0.94), rgba(6, 15, 81, 0.98));
  box-shadow:
    var(--shadow-soft),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.sidebar-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 28%),
    linear-gradient(135deg, rgba(146, 200, 255, 0.08), transparent 42%, rgba(240, 200, 111, 0.06));
  pointer-events: none;
}

.sidebar-panel::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--cyan) 72%);
}

.sidebar-section {
  position: relative;
  z-index: 1;
}

.sidebar-link {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 38%),
    rgba(255, 255, 255, 0.04);
}

.sidebar-section {
  display: grid;
  gap: 0.45rem;
}

.sidebar-section + .sidebar-section {
  padding-top: 0.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-section__title {
  margin: 0;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-nav {
  display: grid;
  gap: 0.35rem;
}

.sidebar-link {
  display: block;
  padding: 0.58rem 0.7rem;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.3;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.sidebar-link:hover,
.sidebar-link:focus-visible {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateX(2px);
}

.sidebar-link.is-active {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 38%),
    rgba(146, 200, 255, 0.12);
}

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

.catalog-hero--with-visual {
  grid-template-columns: minmax(0, 1fr) 230px;
  align-items: stretch;
}

.home-hero {
  grid-template-columns: minmax(0, 1.3fr) 260px;
}

.product-hero {
  grid-template-columns: minmax(0, 1fr) 260px;
}

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

.talkie-spotlight {
  display: grid;
  gap: 0.55rem;
  justify-items: center;
  align-content: start;
  padding: 0.85rem 0.75rem;
}

.talkie-spotlight__wrap {
  width: 100%;
  max-width: 9rem;
  padding: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.06), transparent 56%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 38%),
    rgba(255, 255, 255, 0.02);
}

.talkie-spotlight__gif {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.talkie-spotlight__caption {
  margin: 0;
  color: var(--muted);
  text-align: center;
  line-height: 1.35;
}

.product-media-section {
  display: grid;
  gap: 0.9rem;
}

.product-media-hero {
  display: flex;
  justify-content: center;
}

.product-media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 180px));
  justify-content: center;
  gap: 0.75rem;
}

.product-media-card {
  display: block;
  padding: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 40%),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 14px 26px rgba(5, 12, 22, 0.14);
}

.product-media-card--thumb {
  width: min(100%, 180px);
  justify-self: center;
}

.product-media-card--hero {
  width: min(100%, 240px);
}

.product-media-card__img {
  display: block;
  width: 100%;
  max-height: 180px;
  height: auto;
  margin-inline: auto;
  border-radius: 9px;
  object-fit: contain;
}

.product-media-card__img--gif {
  image-rendering: pixelated;
}

.product-media-card__caption {
  margin: 0.5rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.3;
}

.product-hero-gif {
  display: grid;
  gap: 0.35rem;
  justify-items: center;
  margin: 0;
  padding: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 40%),
    rgba(255, 255, 255, 0.03);
  width: min(100%, 210px);
  margin-inline: auto;
}

.product-hero-gif__img {
  display: block;
  width: min(100%, 92px);
  height: auto;
  border-radius: 8px;
  image-rendering: pixelated;
}

.product-hero-gif--static {
  width: min(100%, 190px);
  padding: 0.6rem;
}

.product-hero-gif__img--static {
  width: min(100%, 150px);
  max-height: 190px;
  image-rendering: auto;
  object-fit: contain;
}

.product-hero-gif__caption {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.2;
  text-align: center;
}

.product-detail-panel {
  display: grid;
  gap: 1rem;
}

.product-detail-panel__intro {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
  max-width: 72ch;
}

.product-detail-panel__actions {
  margin-top: -0.15rem;
}

.spec-sheet {
  margin: 0.8rem 0 0;
  display: grid;
  gap: 0.45rem;
}

.spec-sheet--dense {
  margin-top: 0;
}

.spec-sheet__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.44rem 0.52rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
}

.spec-sheet__row dt {
  margin: 0;
  color: var(--lime-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.spec-sheet__row dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.33;
}

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

.search-form {
  position: relative;
  z-index: 6;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.45rem;
  width: 100%;
}

.search-form--header {
  max-width: 52rem;
}

.search-form--page {
  max-width: 58rem;
}

.search-form__input {
  width: 100%;
  min-height: 2.2rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: var(--white);
  font-family: "Rajdhani", sans-serif;
  font-size: 0.98rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 38%),
    rgba(255, 255, 255, 0.03);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.search-form__input::placeholder {
  color: rgba(219, 228, 255, 0.88);
}

.search-form__input:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

.search-form__input:focus-visible {
  outline: none;
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow:
    0 0 0 2px rgba(146, 200, 255, 0.18),
    0 10px 18px rgba(5, 12, 22, 0.18);
}

.search-form__button {
  min-height: 2.2rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  color: var(--white);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 38%),
    rgba(146, 200, 255, 0.12);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.search-form__button:hover,
.search-form__button:focus-visible {
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 12px 24px rgba(5, 12, 22, 0.18);
  transform: translateY(-1px);
}

.search-suggest {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  right: 0;
  z-index: 45;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 22%),
    linear-gradient(180deg, #2944aa 0%, #1b318c 44%, #12256b 100%);
  box-shadow:
    0 20px 34px rgba(5, 12, 22, 0.34),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.search-suggest__list {
  display: grid;
  gap: 0.25rem;
  max-height: 23.5rem;
  padding: 0.35rem;
  overflow-y: auto;
}

.search-suggest__item {
  display: grid;
  gap: 0.12rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9px;
  color: var(--muted);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(180deg, #3146a2 0%, #24388e 100%);
  transition:
    border-color 150ms ease,
    color 150ms ease,
    transform 150ms ease;
}

.search-suggest__item:hover,
.search-suggest__item:focus-visible,
.search-suggest__item.is-active {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), transparent 30%),
    linear-gradient(180deg, #3953ba 0%, #2b429f 100%);
  transform: translateX(1px);
}

.search-suggest__title {
  font-family: "Orbitron", sans-serif;
  font-size: 0.82rem;
  line-height: 1.3;
  color: var(--white);
}

.search-suggest__meta {
  font-size: 0.86rem;
  line-height: 1.28;
}

.search-suggest__type {
  justify-self: start;
  margin-top: 0.16rem;
  padding: 0.1rem 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-family: "Orbitron", sans-serif;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime-soft);
  background: rgba(255, 255, 255, 0.05);
}

.search-hit {
  color: var(--white);
  font-weight: 700;
  padding: 0 0.12rem;
  border-radius: 4px;
  background: rgba(240, 200, 111, 0.24);
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: end;
  margin: 0 0 0.95rem;
  padding: 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 40%),
    rgba(255, 255, 255, 0.03);
}

.catalog-toolbar__field {
  display: grid;
  gap: 0.28rem;
  min-width: 0;
}

.catalog-toolbar__field span {
  color: var(--muted);
  font-family: "Orbitron", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-toolbar__field select,
.catalog-toolbar__submit {
  min-height: 2.15rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 40%),
    rgba(255, 255, 255, 0.03);
  color: var(--white);
  font-family: "Rajdhani", sans-serif;
  font-size: 0.96rem;
}

.catalog-toolbar__field select {
  padding: 0.36rem 0.6rem;
}

.catalog-toolbar__field select:focus-visible {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
}

.catalog-toolbar__submit {
  padding: 0.36rem 0.85rem;
  font-family: "Orbitron", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.catalog-toolbar__submit:hover,
.catalog-toolbar__submit:focus-visible {
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 10px 18px rgba(5, 12, 22, 0.14);
}

.search-empty {
  min-height: auto;
}

/* Professional clarity pass */
.topbar,
.page-hero,
.page-section,
.site-footer,
.list-panel,
.nav-card,
.catalog-aside,
.product-group,
.overview-card,
.stat-card {
  box-shadow:
    0 14px 28px rgba(5, 12, 22, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.page-kicker,
.catalog-card__description,
.list-panel p,
.product-intro {
  line-height: 1.45;
}

.eyebrow,
.sidebar-section__title {
  letter-spacing: 0.1em;
}

.summary-pill,
.brand-chip,
.product-card__family {
  font-size: 0.81rem;
}

.tech-strip span {
  letter-spacing: 0.08em;
}

.sidebar-link {
  letter-spacing: 0.01em;
  text-transform: none;
}

.product-card {
  min-height: 12.2rem;
}

@media (max-width: 900px) {
  .site-shell {
    display: block;
    width: auto;
    margin: 0;
    padding-top: 0;
  }

  .topbar-shell,
  .sidebar-shell,
  .page,
  .site-footer-shell {
    width: min(var(--max-width), calc(100% - 1rem));
    margin-inline: auto;
  }

  .topbar-shell {
    position: sticky;
    top: 0;
    z-index: 30;
    margin-top: 0.5rem;
  }

  .sidebar-shell {
    margin-top: 0.75rem;
  }

  .sidebar-panel {
    position: relative;
    top: auto;
    gap: 0.85rem;
  }

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

  .home-hero,
  .catalog-hero--with-visual,
  .product-hero,
  .panel-grid--two.stack-columns {
    grid-template-columns: 1fr;
  }

  .search-form--header {
    max-width: 100%;
  }

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

}

@media (max-width: 760px) {
  .header-oscilloscopes {
    grid-template-columns: 1fr;
    width: min(100%, 320px);
  }

  .header-oscilloscope {
    width: 100%;
  }

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

  .search-suggest {
    top: calc(100% + 0.28rem);
  }

  .search-form__button {
    width: 100%;
  }

  .catalog-toolbar__submit {
    width: 100%;
  }

  .sidebar-nav {
    grid-template-columns: 1fr;
  }

  .sidebar-panel {
    padding: 0.9rem;
    border-radius: 14px;
  }

  .sidebar-brand {
    padding: 0.78rem 0.9rem 0.72rem 1.15rem;
  }

  .sidebar-brand__title {
    font-size: 1.45rem;
  }
}

/* Header flow reset: header scrolls with the page */
:root {
  --header-clearance: 0px;
}

.topbar-shell {
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  z-index: auto !important;
  width: auto !important;
  margin: 0 !important;
  padding-inline: 0 !important;
}

#fixed-header-layer,
#fixed-header-spacer {
  display: none !important;
}

.topbar-shell > .topbar {
  width: 100%;
  margin-inline: 0;
}

.site-shell {
  min-height: 100vh !important;
  margin: 0 auto !important;
  padding-top: 1rem !important;
  overflow: visible !important;
}

body {
  min-height: 100vh !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding-top: 0 !important;
}

.sidebar-shell {
  grid-row: 2 / span 2 !important;
  margin-top: 0 !important;
  align-self: start !important;
  position: static !important;
}

.sidebar-panel {
  position: static !important;
  top: auto !important;
}

@media (max-width: 900px) {
  .topbar-shell {
    width: min(var(--max-width), calc(100% - 1rem)) !important;
    margin-inline: auto !important;
    margin-top: 0 !important;
    padding-inline: 0 !important;
  }

  .site-shell {
    display: block !important;
    width: auto !important;
    margin: 0 !important;
    padding-top: 0.5rem !important;
  }

  .sidebar-shell,
  .page,
  .site-footer-shell {
    width: min(var(--max-width), calc(100% - 1rem)) !important;
    margin-inline: auto !important;
  }
}