:root {
  color-scheme: dark;
  --bg: #000000;
  --surface: rgba(8, 12, 17, 0.84);
  --surface-2: rgba(13, 20, 30, 0.94);
  --line: rgba(255, 255, 255, 0.14);
  --text: #ffffff;
  --muted: #a7b1bb;
  --accent: #2497e3;
  --accent-2: #5fc3ff;
  --accent-3: #ffffff;
  --glow: 0 0 48px rgba(36, 151, 227, 0.34);
  --danger: #ff6c6c;
  --warn: #f2c15f;
  --success: #7de6ff;
  --radius: 24px;
  --radius-sm: 14px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  --ink: var(--text);
  --paper: var(--bg);
  --panel: var(--surface);
  --app-max-width: 1920px;
  --app-wide-max-width: 2160px;
  --app-gutter-x2: clamp(24px, 4vw, 72px);
  --app-viewport-width: min(var(--app-max-width), calc(100vw - var(--app-gutter-x2)));
  --app-width: min(var(--app-max-width), calc(100% - var(--app-gutter-x2)));
  --app-wide-width: min(var(--app-wide-max-width), calc(100% - var(--app-gutter-x2)));
  --side-menu-width: 184px;
  --font-sans: "Manrope", "Inter", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --font-display: "Manrope", "Inter Tight", "Inter", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  font-family: var(--font-sans);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background:
    radial-gradient(circle at 12% 18%, rgba(36, 151, 227, 0.18), transparent 30%),
    radial-gradient(circle at 82% 10%, rgba(95, 195, 255, 0.12), transparent 28%),
    radial-gradient(circle at 70% 86%, rgba(255, 255, 255, 0.07), transparent 30%),
    linear-gradient(135deg, #000000 0%, #05080c 44%, #000000 100%);
  color: var(--text);
}

body[data-theme="laser"] {
  --accent: #0a84ff;
  --accent-2: #7dd6ff;
  --line: rgba(125, 214, 255, 0.18);
  --glow: 0 0 54px rgba(10, 132, 255, 0.42);
  background:
    radial-gradient(circle at 10% 18%, rgba(10, 132, 255, 0.24), transparent 31%),
    radial-gradient(circle at 88% 12%, rgba(125, 214, 255, 0.16), transparent 29%),
    linear-gradient(135deg, #000000 0%, #020814 48%, #000000 100%);
}

body[data-theme="mono"] {
  --accent: #ffffff;
  --accent-2: #2497e3;
  --line: rgba(255, 255, 255, 0.18);
  --glow: 0 0 48px rgba(255, 255, 255, 0.15), 0 0 38px rgba(36, 151, 227, 0.24);
  background:
    radial-gradient(circle at 14% 16%, rgba(255, 255, 255, 0.14), transparent 28%),
    radial-gradient(circle at 82% 10%, rgba(36, 151, 227, 0.18), transparent 31%),
    linear-gradient(135deg, #000000 0%, #050505 48%, #000000 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(36, 151, 227, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.78), transparent 78%);
}

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.04;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.14;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
  line-height: 1.28;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-main {
  flex: 1;
}

.home-view,
.forum-view,
.catalog-view {
  display: none;
}

.home-view.isActive,
.forum-view.isActive,
.catalog-view.isActive {
  display: block;
}

.studio-header,
.studio-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 128px;
  margin: 16px auto 0;
  width: var(--app-width);
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 30%, rgba(36, 151, 227, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.96), rgba(9, 16, 24, 0.82)),
    rgba(0, 0, 0, 0.92);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.studio-header::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.11) 42%, rgba(36, 151, 227, 0.2) 52%, transparent 64%);
  transform: translateX(-120%);
  animation: headerSweep 8s ease-in-out infinite;
}

.studio-header__glow,
.studio-header__grid,
.studio-header__motion {
  position: absolute;
  pointer-events: none;
}

.studio-header__glow {
  width: 260px;
  height: 160px;
  border-radius: 999px;
  filter: blur(28px);
  opacity: 0.55;
}

.studio-header__glow--one {
  left: -90px;
  top: -70px;
  background: rgba(36, 151, 227, 0.5);
}

.studio-header__glow--two {
  right: 10%;
  bottom: -90px;
  background: rgba(255, 255, 255, 0.18);
}

.studio-header__grid {
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, transparent, black 25%, black 75%, transparent);
}

.motion-constellation {
  inset: 0;
  background:
    radial-gradient(circle at 18% 34%, rgba(36, 151, 227, 0.95) 0 2px, transparent 3px),
    radial-gradient(circle at 32% 62%, rgba(255, 255, 255, 0.8) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 30%, rgba(95, 195, 255, 0.85) 0 2px, transparent 3px),
    radial-gradient(circle at 88% 68%, rgba(36, 151, 227, 0.7) 0 2px, transparent 3px);
  opacity: 0.42;
  animation: nodePulse 4.8s ease-in-out infinite;
}

.brand-lockup {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.brand-lockup:focus-visible {
  border-radius: 18px;
  outline: 2px solid rgba(36, 151, 227, 0.7);
  outline-offset: 4px;
}

.gf-header-logo,
.um4a-mini-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  flex: 0 0 auto;
  border: 1px solid rgba(36, 151, 227, 0.46);
  border-radius: 24px;
  background:
    radial-gradient(circle at 65% 38%, rgba(36, 151, 227, 0.36), transparent 42%),
    #000000;
  box-shadow: var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.gf-header-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
}

.gf-header-logo::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14), inset 0 0 36px rgba(36, 151, 227, 0.2);
  pointer-events: none;
}

.um4a-mini-logo__ring,
.um4a-logo__ring {
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(36, 151, 227, 0.54);
  border-radius: 50%;
  border-left-color: transparent;
  animation: logoOrbit 7s linear infinite;
}

.um4a-mini-logo__core {
  position: relative;
  z-index: 1;
  font-size: 13px;
  font-weight: 900;
  color: var(--text);
}

.um4a-mini-logo__node,
.um4a-logo__node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(36, 151, 227, 0.82);
  animation: nodePulse 2.8s ease-in-out infinite;
}

.um4a-mini-logo__node--a {
  right: 7px;
  top: 9px;
}

.um4a-mini-logo__node--b {
  left: 9px;
  bottom: 8px;
  background: var(--accent-2);
}

.um4a-header-logo__text {
  display: grid;
  gap: 2px;
}

.gadget-wordmark {
  --wordmark-size: clamp(34px, 5vw, 64px);
  --wordmark-sub-size: clamp(12px, 1.1vw, 16px);
  --wordmark-image-width: clamp(230px, 31vw, 430px);
  position: relative;
  display: inline-grid;
  gap: 3px;
  align-items: start;
  justify-items: center;
  min-width: 0;
  color: var(--text);
  text-transform: uppercase;
}

.gadget-wordmark__image {
  display: block;
  width: var(--wordmark-image-width);
  max-width: min(100%, 58vw);
  height: auto;
  aspect-ratio: 1109 / 155;
  object-fit: contain;
  mix-blend-mode: normal;
  filter:
    drop-shadow(0 0 1px rgba(255, 255, 255, 0.55))
    drop-shadow(0 8px 18px rgba(0, 0, 0, 0.38));
}

.gadget-wordmark__main {
  display: inline-flex;
  align-items: baseline;
  min-width: 0;
  font-family: Impact, Haettenschweiler, "Arial Black", "Segoe UI Black", system-ui, sans-serif;
  font-size: var(--wordmark-size);
  font-weight: 950;
  line-height: 0.86;
  letter-spacing: 0.025em;
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.9),
    0 12px 24px rgba(0, 0, 0, 0.7);
  white-space: nowrap;
}

.gadget-wordmark__white {
  color: #ffffff;
}

.gadget-wordmark__blue {
  color: var(--accent);
  text-shadow:
    0 0 1px rgba(88, 190, 255, 0.95),
    0 0 22px rgba(36, 151, 227, 0.48),
    0 14px 28px rgba(0, 0, 0, 0.75);
}

.gadget-wordmark__sub,
.um4a-header-logo__text .gadget-wordmark__sub {
  justify-self: center;
  color: rgba(255, 255, 255, 0.68);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: var(--wordmark-sub-size);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: 0.1em;
  text-transform: none;
  text-shadow: none;
}

.gadget-wordmark--topbar {
  --wordmark-image-width: clamp(260px, 32vw, 455px);
  --wordmark-sub-size: clamp(12px, 1vw, 15px);
  transform: translateY(1px);
}

.gadget-wordmark--topbar .gadget-wordmark__sub {
  margin-left: 0;
}

.gadget-wordmark--hero {
  --wordmark-size: clamp(42px, 6vw, 86px);
  --wordmark-sub-size: clamp(18px, 2vw, 28px);
  justify-items: center;
  width: min(100%, 580px);
}

.gadget-wordmark--hero::before {
  display: none;
}

.gadget-wordmark--sidebar {
  --wordmark-size: 22px;
  --wordmark-sub-size: 10px;
  gap: 3px;
}

.gadget-wordmark--footer {
  --wordmark-size: 18px;
  --wordmark-sub-size: 9px;
  gap: 3px;
}

.um4a-kinetic-word {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.um4a-letter {
  display: inline-block;
  color: var(--text);
  text-shadow: 0 0 18px rgba(36, 151, 227, 0.28);
}

.um4a-letter--u,
.um4a-letter--four {
  color: var(--text);
}

.um4a-letter--m,
.um4a-letter--a {
  color: var(--accent-2);
}

.um4a-header-logo__text span:last-child {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.um4a-header-logo__text.gadget-wordmark .gadget-wordmark__sub {
  color: rgba(255, 255, 255, 0.68);
  font-size: var(--wordmark-sub-size);
  font-weight: 650;
  letter-spacing: 0.1em;
}

.studio-topbar__right {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
}

.studio-topbar__menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.edge-menu__label {
  display: none;
}

.edge-theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.edge-theme-switcher__title {
  color: var(--muted);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.theme-swatch {
  position: relative;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  background: #050b12;
  overflow: hidden;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.theme-swatch::before {
  position: absolute;
  inset: 4px;
  content: "";
  border-radius: 7px;
  background: linear-gradient(135deg, #ffffff 0 42%, #2497e3 44% 100%);
}

.theme-swatch--laser::before {
  background: linear-gradient(135deg, #07111f 0 34%, #0a84ff 36% 66%, #7dd6ff 68% 100%);
}

.theme-swatch--mono::before {
  background: linear-gradient(135deg, #ffffff 0 38%, #0a0a0a 40% 68%, #2497e3 70% 100%);
}

.theme-swatch:hover,
.theme-swatch:focus-visible,
.theme-swatch.isActive {
  transform: translateY(-1px);
  border-color: rgba(95, 195, 255, 0.72);
  box-shadow: 0 0 22px rgba(36, 151, 227, 0.28);
  outline: none;
}

.floating-theme-switcher {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 70;
  padding: 8px;
  border-color: rgba(95, 195, 255, 0.28);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(36, 151, 227, 0.22), transparent 52%),
    rgba(1, 6, 11, 0.78);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.36), 0 0 28px rgba(36, 151, 227, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.floating-theme-switcher .edge-theme-switcher__title {
  max-width: none;
  opacity: 0.78;
}

.studio-topbar__menu.edge-menu > .edge-theme-switcher {
  display: none;
}

@media (min-width: 1024px) {
  .app-main {
    padding-left: 0;
  }

  .studio-header,
  .studio-topbar {
    overflow: visible;
  }

  .studio-topbar__menu {
    position: fixed;
    top: 50vh;
    left: 0;
    z-index: 18;
    display: grid;
    width: 208px;
    gap: 10px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    transform: translate(calc((var(--app-viewport-width) - 100vw) / 2), -50%);
    pointer-events: none;
  }

  .studio-topbar__menu::before {
    display: none;
  }

  .studio-topbar__menu .studio-button {
    justify-content: flex-start;
    width: 208px;
    min-height: 54px;
    padding: 0 16px 0 12px;
    border-left: 0;
    border-radius: 0 18px 18px 0;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(36, 151, 227, 0.08)),
      rgba(2, 8, 14, 0.82);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.3), 0 0 24px rgba(36, 151, 227, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateX(-154px);
    pointer-events: auto;
    backdrop-filter: blur(16px);
    transition: transform 220ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
  }

  .studio-topbar__menu .studio-button:hover,
  .studio-topbar__menu .studio-button:focus,
  .studio-topbar__menu .studio-button:focus-visible {
    transform: translateX(0);
  }

  .studio-topbar__menu .studio-button.active {
    border-color: rgba(95, 195, 255, 0.74);
    background:
      linear-gradient(135deg, rgba(36, 151, 227, 0.32), rgba(255, 255, 255, 0.055)),
      rgba(2, 12, 22, 0.88);
    box-shadow: 0 0 26px rgba(36, 151, 227, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }

  .studio-topbar__menu .tab-primary {
    min-height: 58px;
  }

  .studio-topbar__menu .button-icon {
    margin-left: auto;
    order: 2;
  }

  .studio-topbar__menu .studio-button > span:not(.button-icon) {
    order: 1;
    min-width: 0;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 160ms ease, transform 180ms ease;
  }

  .studio-topbar__menu .studio-button:hover > span:not(.button-icon),
  .studio-topbar__menu .studio-button:focus > span:not(.button-icon),
  .studio-topbar__menu .studio-button:focus-visible > span:not(.button-icon) {
    opacity: 1;
    transform: translateX(0);
  }

  .studio-topbar__menu.edge-menu {
    right: auto;
    left: 0;
    width: 54px;
    gap: 10px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    pointer-events: none;
    backdrop-filter: none;
    justify-content: start;
    justify-items: start;
    transition: none;
  }

  .studio-topbar__menu.edge-menu:hover,
  .studio-topbar__menu.edge-menu:focus-within {
    width: 54px;
    box-shadow: none;
  }

  .edge-menu__label {
    display: block;
    height: 0;
    padding: 0 8px;
    color: var(--accent-2);
    font-size: 10px;
    font-weight: 950;
    letter-spacing: 0.18em;
    opacity: 0;
    overflow: hidden;
    transition: height 180ms ease, opacity 180ms ease, padding 180ms ease;
  }

  .studio-topbar__menu.edge-menu:hover .edge-menu__label,
  .studio-topbar__menu.edge-menu:focus-within .edge-menu__label {
    height: 0;
    padding: 0;
    opacity: 0;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    isolation: isolate;
    width: 208px;
    min-width: 0;
    min-height: 54px;
    padding: 0 16px 0 12px;
    border-left: 0;
    border-radius: 0 18px 18px 0;
    transform: translateX(-154px);
    pointer-events: auto;
  }

  .studio-topbar__menu.edge-menu .studio-button::after {
    position: absolute;
    inset: 8px 0 8px auto;
    width: 3px;
    border-radius: 999px 0 0 999px;
    content: "";
    background: linear-gradient(180deg, rgba(95, 195, 255, 0.15), rgba(95, 195, 255, 0.95), rgba(255, 255, 255, 0.3));
    opacity: 0.58;
    box-shadow: 0 0 18px rgba(36, 151, 227, 0.38);
    transition: opacity 180ms ease, box-shadow 180ms ease;
  }

  .studio-topbar__menu.edge-menu .studio-button:hover::after,
  .studio-topbar__menu.edge-menu .studio-button:focus-visible::after,
  .studio-topbar__menu.edge-menu .studio-button.active::after {
    opacity: 1;
    box-shadow: 0 0 24px rgba(36, 151, 227, 0.62);
  }

  .studio-topbar__menu.edge-menu .button-icon {
    order: 2;
    margin-left: auto;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    order: 1;
    max-width: 132px;
    opacity: 0;
    overflow: hidden;
    white-space: nowrap;
    transform: translateX(-6px);
    transition: opacity 160ms ease, transform 180ms ease;
  }

  .studio-topbar__menu.edge-menu .studio-button:hover,
  .studio-topbar__menu.edge-menu .studio-button:focus,
  .studio-topbar__menu.edge-menu .studio-button:focus-visible,
  .studio-topbar__menu.edge-menu .studio-button.isFocusOpen {
    transform: translateX(0) !important;
  }

  .studio-topbar__menu.edge-menu .studio-button:hover > span:not(.button-icon),
  .studio-topbar__menu.edge-menu .studio-button:focus > span:not(.button-icon),
  .studio-topbar__menu.edge-menu .studio-button:focus-visible > span:not(.button-icon),
  .studio-topbar__menu.edge-menu .studio-button.isFocusOpen > span:not(.button-icon) {
    opacity: 1 !important;
    transform: translateX(0) !important;
  }

  .studio-topbar__menu.edge-menu > .edge-theme-switcher {
    display: none;
  }

  .floating-theme-switcher {
    display: inline-flex;
  }

  .floating-theme-switcher .edge-theme-switcher__title {
    max-width: none;
    opacity: 0.78;
  }
}

.access-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.access-pill {
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.access-pill:hover,
.access-pill:focus-visible,
.access-pill.isActive {
  border-color: rgba(36, 151, 227, 0.46);
  background: rgba(36, 151, 227, 0.16);
  color: var(--text);
  box-shadow: 0 0 22px rgba(36, 151, 227, 0.16);
  outline: none;
}

.data-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  max-width: 190px;
  padding: 0 10px;
  border: 1px solid rgba(36, 151, 227, 0.28);
  border-radius: 999px;
  background: rgba(36, 151, 227, 0.1);
  color: #cfeeff;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 0 18px rgba(36, 151, 227, 0.12);
}

.studio-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  font-weight: 850;
  text-decoration: none;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.studio-button::before {
  position: absolute;
  inset: -2px;
  content: "";
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: translateX(-130%);
  transition: transform 520ms ease;
}

.studio-button:hover,
.studio-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(36, 151, 227, 0.6);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32), 0 0 30px rgba(36, 151, 227, 0.26);
  outline: none;
}

.studio-button:hover::before,
.studio-button:focus-visible::before {
  transform: translateX(130%);
}

.studio-button:active {
  transform: translateY(0);
}

.studio-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
  box-shadow: none;
}

.studio-button:disabled::before {
  display: none;
}

.studio-button--primary {
  border-color: rgba(36, 151, 227, 0.68);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.45), rgba(95, 195, 255, 0.18)),
    rgba(2, 12, 22, 0.92);
  box-shadow: var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.studio-button--ghost {
  background: rgba(255, 255, 255, 0.045);
  color: #dbe9e6;
}

.studio-button--secondary {
  border-color: rgba(36, 151, 227, 0.42);
  background: rgba(36, 151, 227, 0.1);
}

.studio-button--compact,
.compact {
  min-height: 40px;
  padding: 0 13px;
  border-radius: 14px;
  font-size: 13px;
}

.studio-button.active {
  border-color: rgba(36, 151, 227, 0.72);
  background: rgba(36, 151, 227, 0.18);
  color: var(--text);
}

.studio-button__icon,
.hero-cta__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 1px solid rgba(36, 151, 227, 0.5);
  border-radius: 12px;
  background:
    radial-gradient(circle at 58% 32%, rgba(36, 151, 227, 0.6), transparent 45%),
    rgba(255, 255, 255, 0.08);
}

.studio-button__dots,
.hero-cta__dots {
  display: grid;
  grid-template-columns: repeat(2, 7px);
  gap: 4px;
}

.studio-button__dot,
.hero-cta__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(36, 151, 227, 0.9);
  animation: ctaDotPulse 1.8s ease-in-out infinite;
}

.studio-button__dot:nth-child(2),
.hero-cta__dot:nth-child(2) {
  animation-delay: 0.18s;
  background: var(--accent-2);
}

.studio-button__dot:nth-child(3),
.hero-cta__dot:nth-child(3) {
  animation-delay: 0.34s;
  background: var(--text);
}

.studio-button__dot:nth-child(4),
.hero-cta__dot:nth-child(4) {
  animation-delay: 0.52s;
}

.studio-button__arrow {
  opacity: 0.85;
  transition: transform 180ms ease;
}

.studio-button:hover .studio-button__arrow {
  transform: translateX(3px);
}

.studio-button__icon:not(.button-icon),
.hero-cta__icon:not(.button-icon) {
  display: none;
}

.studio-button > span,
.access-pill > span,
.quickFilter > span,
.categoryButton > span {
  position: relative;
  z-index: 1;
}

.button-icon {
  --icon-size: 32px;
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: var(--icon-size);
  height: var(--icon-size);
  min-width: var(--icon-size);
  border: 1px solid rgba(95, 195, 255, 0.44);
  border-radius: 11px;
  color: #f7fbff;
  background:
    radial-gradient(circle at 68% 28%, rgba(95, 195, 255, 0.52), transparent 42%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.24), rgba(255, 255, 255, 0.06));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 0 18px rgba(36, 151, 227, 0.18);
  overflow: hidden;
  transform: translateZ(0);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-icon::before,
.button-icon::after {
  position: absolute;
  content: "";
  box-sizing: border-box;
}

.button-icon--tiny {
  --icon-size: 28px;
  border-radius: 9px;
}

.button-icon--card {
  --icon-size: 38px;
  border-radius: 14px;
}

.studio-button--compact .button-icon,
.compact .button-icon {
  --icon-size: 26px;
  border-radius: 9px;
}

.button-icon--auto {
  margin-right: 0;
}

.studio-button:hover .button-icon,
.studio-button:focus-visible .button-icon,
.access-pill:hover .button-icon,
.access-pill:focus-visible .button-icon,
.quickFilter:hover .button-icon,
.quickFilter:focus-visible .button-icon,
.categoryButton:hover .button-icon,
.categoryButton:focus-visible .button-icon,
.topicCard:hover .button-icon,
.topicCard:focus-visible .button-icon,
.modelMiniCard:hover .button-icon,
.modelMiniCard:focus-visible .button-icon,
.modelCard:hover .button-icon,
.modelCard:focus-visible .button-icon {
  transform: translateY(-1px) scale(1.06);
  border-color: rgba(95, 195, 255, 0.74);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 0 24px rgba(36, 151, 227, 0.32);
}

.studio-button--primary .button-icon,
.kb-main-button .button-icon {
  background:
    radial-gradient(circle at 70% 24%, rgba(255, 255, 255, 0.6), transparent 38%),
    linear-gradient(145deg, rgba(95, 195, 255, 0.38), rgba(36, 151, 227, 0.18));
}

.button-icon--home::before {
  width: 13px;
  height: 13px;
  left: 9px;
  top: 8px;
  border-left: 2px solid currentColor;
  border-top: 2px solid currentColor;
  border-radius: 2px;
  transform: rotate(45deg);
}

.button-icon--home::after {
  width: 14px;
  height: 11px;
  left: 9px;
  top: 16px;
  border: 2px solid currentColor;
  border-top: 0;
  border-radius: 0 0 3px 3px;
}

.button-icon--catalog::before,
.button-icon--filter::before {
  width: 5px;
  height: 5px;
  left: 9px;
  top: 9px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 9px 0 0 currentColor, 0 9px 0 currentColor, 9px 9px 0 currentColor;
}

.button-icon--forum::before,
.button-icon--chat::before {
  width: 18px;
  height: 13px;
  left: 7px;
  top: 8px;
  border: 2px solid currentColor;
  border-radius: 7px;
}

.button-icon--forum::after,
.button-icon--chat::after {
  width: 7px;
  height: 7px;
  left: 11px;
  top: 19px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-18deg);
}

.button-icon--case::before,
.button-icon--case::after {
  left: 9px;
  top: 15px;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.button-icon--case::after {
  transform: rotate(90deg);
}

.button-icon--search::before {
  width: 13px;
  height: 13px;
  left: 7px;
  top: 7px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.button-icon--search::after {
  width: 9px;
  height: 2px;
  left: 18px;
  top: 20px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(45deg);
}

.button-icon--send::before {
  width: 18px;
  height: 18px;
  left: 8px;
  top: 7px;
  background: currentColor;
  clip-path: polygon(0 8%, 100% 50%, 0 92%, 25% 52%);
  animation: buttonIconDrift 2.4s ease-in-out infinite;
}

.button-icon--reset::before {
  width: 17px;
  height: 17px;
  left: 7px;
  top: 7px;
  border: 2px solid currentColor;
  border-left-color: transparent;
  border-radius: 50%;
}

.button-icon--reset::after {
  width: 7px;
  height: 7px;
  left: 7px;
  top: 7px;
  border-left: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(-16deg);
}

.button-icon--check::before {
  width: 16px;
  height: 9px;
  left: 8px;
  top: 10px;
  border-left: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  border-radius: 2px;
  transform: rotate(-45deg);
}

.button-icon--solution::before {
  width: 14px;
  height: 18px;
  left: 9px;
  top: 7px;
  border: 2px solid currentColor;
  border-radius: 4px;
}

.button-icon--solution::after {
  width: 9px;
  height: 5px;
  left: 12px;
  top: 15px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
}

.button-icon--board::before,
.button-icon--chip::before {
  width: 17px;
  height: 17px;
  left: 8px;
  top: 8px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.button-icon--board::after,
.button-icon--chip::after {
  width: 3px;
  height: 3px;
  left: 14px;
  top: 14px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: -8px 0 0 currentColor, 8px 0 0 currentColor, 0 -8px 0 currentColor, 0 8px 0 currentColor;
  animation: buttonIconPulse 1.9s ease-in-out infinite;
}

.button-icon--ai::before {
  width: 5px;
  height: 5px;
  left: 7px;
  top: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 13px 2px 0 currentColor, 7px 14px 0 currentColor;
  animation: buttonIconPulse 1.8s ease-in-out infinite;
}

.button-icon--ai::after {
  width: 18px;
  height: 14px;
  left: 7px;
  top: 9px;
  border-top: 2px solid rgba(255, 255, 255, 0.85);
  border-right: 2px solid rgba(255, 255, 255, 0.85);
  transform: skewY(-20deg);
}

.button-icon--measure::before {
  width: 19px;
  height: 8px;
  left: 7px;
  top: 12px;
  border: 2px solid currentColor;
  border-radius: 3px;
  transform: rotate(-12deg);
}

.button-icon--measure::after {
  width: 2px;
  height: 6px;
  left: 13px;
  top: 13px;
  background: currentColor;
  box-shadow: 5px 0 0 currentColor, 10px 0 0 currentColor;
  transform: rotate(-12deg);
}

.button-icon--model::before,
.button-icon--phone::before,
.button-icon--tablet::before {
  width: 13px;
  height: 20px;
  left: 10px;
  top: 6px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.button-icon--model::after,
.button-icon--phone::after,
.button-icon--tablet::after {
  width: 4px;
  height: 2px;
  left: 14px;
  top: 23px;
  border-radius: 999px;
  background: currentColor;
}

.button-icon--laptop::before {
  width: 17px;
  height: 12px;
  left: 8px;
  top: 8px;
  border: 2px solid currentColor;
  border-radius: 3px;
}

.button-icon--laptop::after {
  width: 22px;
  height: 3px;
  left: 5px;
  top: 22px;
  border-radius: 0 0 6px 6px;
  background: currentColor;
}

.button-icon--gamepad::before {
  width: 22px;
  height: 14px;
  left: 5px;
  top: 10px;
  border: 2px solid currentColor;
  border-radius: 9px;
}

.button-icon--gamepad::after {
  width: 3px;
  height: 3px;
  left: 11px;
  top: 16px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: -4px 0 0 currentColor, 4px 0 0 currentColor, 10px -2px 0 currentColor, 13px 2px 0 currentColor;
}

.button-icon--tv::before,
.button-icon--display::before {
  width: 19px;
  height: 14px;
  left: 7px;
  top: 7px;
  border: 2px solid currentColor;
  border-radius: 4px;
}

.button-icon--tv::after,
.button-icon--display::after {
  width: 12px;
  height: 2px;
  left: 10px;
  top: 24px;
  border-radius: 999px;
  background: currentColor;
}

.button-icon--watch::before {
  width: 13px;
  height: 16px;
  left: 10px;
  top: 8px;
  border: 2px solid currentColor;
  border-radius: 7px;
}

.button-icon--watch::after {
  width: 9px;
  height: 25px;
  left: 12px;
  top: 4px;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.button-icon--headphones::before {
  width: 18px;
  height: 16px;
  left: 7px;
  top: 7px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
}

.button-icon--headphones::after {
  width: 5px;
  height: 10px;
  left: 7px;
  top: 17px;
  border-radius: 4px;
  background: currentColor;
  box-shadow: 13px 0 0 currentColor;
}

.button-icon--tools::before {
  width: 18px;
  height: 4px;
  left: 7px;
  top: 16px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(-42deg);
}

.button-icon--tools::after {
  width: 11px;
  height: 11px;
  left: 7px;
  top: 7px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(25deg);
}

.button-icon--charge::before,
.button-icon--power::before {
  width: 15px;
  height: 20px;
  left: 9px;
  top: 6px;
  background: currentColor;
  clip-path: polygon(47% 0, 90% 0, 61% 42%, 100% 42%, 34% 100%, 48% 56%, 12% 56%);
  animation: buttonIconPulse 1.55s ease-in-out infinite;
}

.button-icon--camera::before {
  width: 19px;
  height: 14px;
  left: 7px;
  top: 10px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.button-icon--camera::after {
  width: 7px;
  height: 7px;
  left: 13px;
  top: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.button-icon--sound::before {
  width: 12px;
  height: 14px;
  left: 8px;
  top: 10px;
  background: currentColor;
  clip-path: polygon(0 35%, 42% 35%, 100% 0, 100% 100%, 42% 65%, 0 65%);
}

.button-icon--sound::after {
  width: 12px;
  height: 12px;
  left: 15px;
  top: 10px;
  border: 2px solid currentColor;
  border-left: 0;
  border-radius: 0 12px 12px 0;
  animation: buttonIconPulse 2s ease-in-out infinite;
}

.button-icon--water::before,
.button-icon--drop::before {
  width: 14px;
  height: 14px;
  left: 9px;
  top: 9px;
  border-radius: 50% 50% 50% 0;
  background: currentColor;
  transform: rotate(-45deg);
}

.button-icon--close::before,
.button-icon--close::after {
  width: 17px;
  height: 2px;
  left: 8px;
  top: 15px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(45deg);
}

.button-icon--close::after {
  transform: rotate(-45deg);
}

.button-icon--back::before {
  width: 17px;
  height: 2px;
  left: 8px;
  top: 15px;
  border-radius: 999px;
  background: currentColor;
}

.button-icon--back::after {
  width: 8px;
  height: 8px;
  left: 7px;
  top: 12px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

.button-icon--spark::before {
  width: 16px;
  height: 16px;
  left: 8px;
  top: 8px;
  background: currentColor;
  clip-path: polygon(50% 0, 62% 37%, 100% 50%, 62% 63%, 50% 100%, 38% 63%, 0 50%, 38% 37%);
  animation: buttonIconPulse 1.8s ease-in-out infinite;
}

.forum-section-icon {
  border-color: rgba(95, 195, 255, 0.5);
  background:
    radial-gradient(circle at 62% 26%, rgba(255, 255, 255, 0.42), transparent 24%),
    radial-gradient(circle at 45% 62%, rgba(95, 195, 255, 0.2), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.2), rgba(255, 255, 255, 0.06));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 0 16px rgba(36, 151, 227, 0.22);
  animation: forumIconBreath 3s ease-in-out infinite;
}

.forum-section-icon::before,
.forum-section-icon::after {
  transform-box: fill-box;
  transform-origin: center;
}

.categoryButton:hover .forum-section-icon,
.categoryButton:focus-visible .forum-section-icon,
.categoryButton.isActive .forum-section-icon {
  border-color: rgba(255, 255, 255, 0.56);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 0 22px rgba(36, 151, 227, 0.36);
}

.forum-icon--popular::before {
  animation: forumSparkOrbit 2.2s ease-in-out infinite;
}

.forum-icon--popular::after {
  display: block;
  width: 5px;
  height: 5px;
  right: 6px;
  top: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: forumNodePing 2.2s ease-in-out infinite;
}

.forum-icon--phones::before,
.forum-icon--ios::before,
.forum-icon--android::before {
  animation: forumPhoneTilt 2.5s ease-in-out infinite;
}

.forum-icon--phones::after,
.forum-icon--ios::after,
.forum-icon--android::after {
  animation: forumScreenBlink 2.5s ease-in-out infinite;
}

.forum-icon--ios::after {
  box-shadow: 0 -15px 0 -1px currentColor;
}

.forum-icon--android::after {
  box-shadow: 5px -15px 0 -1px currentColor, -5px -15px 0 -1px currentColor;
}

.forum-icon--tablets::before {
  width: 16px;
  height: 20px;
  left: 8px;
  top: 6px;
  border-radius: 5px;
  animation: forumTabletTrace 2.8s ease-in-out infinite;
}

.forum-icon--tablets::after {
  width: 9px;
  height: 2px;
  left: 12px;
  top: 14px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 5px 0 currentColor;
  animation: forumTabletTouch 2.8s ease-in-out infinite;
}

.forum-icon--computers::before,
.forum-icon--laptops::before {
  animation: forumLaptopScreen 2.7s ease-in-out infinite;
}

.forum-icon--computers::after,
.forum-icon--laptops::after {
  animation: forumLaptopBase 2.7s ease-in-out infinite;
}

.forum-icon--consoles::before {
  animation: forumGamepadFloat 2.6s ease-in-out infinite;
}

.forum-icon--consoles::after {
  animation: forumButtonsBlink 1.6s ease-in-out infinite;
}

.forum-icon--tv::before {
  animation: forumTvFlicker 2.4s steps(2, end) infinite;
}

.forum-icon--tv::after {
  animation: forumTvStandPulse 2.4s ease-in-out infinite;
}

.forum-icon--audio::before {
  animation: forumAudioArc 2.6s ease-in-out infinite;
}

.forum-icon--audio::after {
  animation: forumAudioBeat 1.7s ease-in-out infinite;
}

.forum-icon--home-tech::before {
  animation: forumToolSpin 2.8s ease-in-out infinite;
}

.forum-icon--home-tech::after {
  animation: forumToolSpark 2.8s ease-in-out infinite;
}

.categoryButton__main,
.topicCard__head,
.modelCard__type {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
}

.categoryButton__text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.categoryButton__text strong {
  color: var(--text);
  font-size: 13px;
  line-height: 1.15;
}

.categoryButton__text span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.2;
}

.categoryButton__main > span:last-child,
.topicCard__title > span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.quickFilter,
.access-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.quickFilter .button-icon,
.access-pill .button-icon {
  color: #dff5ff;
}

.topicCard > .button-icon,
.modelMiniCard > .button-icon,
.modelCard > .button-icon {
  margin-bottom: 2px;
}

@keyframes buttonIconPulse {
  0%,
  100% {
    opacity: 0.78;
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }

  50% {
    opacity: 1;
    filter: drop-shadow(0 0 8px rgba(95, 195, 255, 0.65));
  }
}

@keyframes buttonIconDrift {
  0%,
  100% {
    transform: translateX(-1px);
  }

  50% {
    transform: translateX(2px);
  }
}

@keyframes forumIconBreath {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }

  50% {
    filter: drop-shadow(0 0 7px rgba(95, 195, 255, 0.44));
  }
}

@keyframes forumSparkOrbit {
  0%,
  100% {
    transform: rotate(0deg) scale(0.94);
    opacity: 0.78;
  }

  50% {
    transform: rotate(38deg) scale(1.1);
    opacity: 1;
  }
}

@keyframes forumNodePing {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.6);
  }

  46% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes forumPhoneTilt {
  0%,
  100% {
    transform: rotate(0deg);
  }

  50% {
    transform: rotate(-5deg) translateY(-1px);
  }
}

@keyframes forumScreenBlink {
  0%,
  100% {
    opacity: 0.62;
  }

  48% {
    opacity: 1;
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.75));
  }
}

@keyframes forumTabletTrace {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }

  50% {
    transform: rotate(4deg) scale(1.04);
  }
}

@keyframes forumTabletTouch {
  0%,
  100% {
    opacity: 0.35;
    transform: translateX(-1px);
  }

  50% {
    opacity: 1;
    transform: translateX(2px);
  }
}

@keyframes forumLaptopScreen {
  0%,
  100% {
    opacity: 0.72;
    transform: translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

@keyframes forumLaptopBase {
  0%,
  100% {
    transform: scaleX(0.94);
  }

  50% {
    transform: scaleX(1.08);
  }
}

@keyframes forumGamepadFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-1.5px);
  }
}

@keyframes forumButtonsBlink {
  0%,
  100% {
    opacity: 0.58;
  }

  45% {
    opacity: 1;
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.75));
  }
}

@keyframes forumTvFlicker {
  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

@keyframes forumTvStandPulse {
  0%,
  100% {
    transform: scaleX(0.9);
  }

  50% {
    transform: scaleX(1.1);
  }
}

@keyframes forumAudioArc {
  0%,
  100% {
    transform: scale(0.96);
  }

  50% {
    transform: scale(1.06);
  }
}

@keyframes forumAudioBeat {
  0%,
  100% {
    opacity: 0.62;
    transform: translateY(0);
  }

  45% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

@keyframes forumToolSpin {
  0%,
  100% {
    transform: rotate(-42deg);
  }

  50% {
    transform: rotate(-28deg) scale(1.04);
  }
}

@keyframes forumToolSpark {
  0%,
  100% {
    opacity: 0.58;
  }

  48% {
    opacity: 1;
    filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.74));
  }
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 5vw, 64px);
  width: var(--app-width);
  min-height: calc(100vh - 176px);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 62px) 0 48px;
}

.home-hero-copy {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.eyebrow,
.brand__label,
.serviceNote__title,
.metaLabel {
  margin: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.home-hero-copy p {
  max-width: 670px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.68;
}

.home-hero-actions {
  display: grid;
  gap: 14px;
  max-width: 650px;
}

.hero-cta {
  justify-content: flex-start;
  width: 100%;
  min-height: 116px;
  padding: 18px;
  border-radius: 24px;
  text-align: left;
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.52), rgba(36, 151, 227, 0.16)),
    #04080d;
}

.hero-cta__icon {
  width: 68px;
  height: 68px;
  border-radius: 20px;
}

.hero-cta > .button-icon {
  --icon-size: 40px;
  border-radius: 14px;
}

.hero-cta__dots {
  grid-template-columns: repeat(2, 10px);
  gap: 7px;
}

.hero-cta__dot {
  width: 10px;
  height: 10px;
}

.hero-cta__content {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.hero-cta__kicker {
  color: rgba(237, 248, 245, 0.68);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-cta__title {
  color: var(--text);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 950;
  line-height: 1.05;
}

.hero-cta__subtitle {
  color: #d3d9df;
  font-size: 14px;
  line-height: 1.45;
}

.hero-cta__arrow {
  margin-left: auto;
  color: var(--accent);
  font-size: 30px;
  transition: transform 180ms ease;
}

.hero-cta:hover .hero-cta__arrow {
  transform: translateX(6px);
}

.home-secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-hero-visual {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.home-hero-visual--clean {
  align-content: center;
}

.um4a-logo {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 20px;
  min-height: 420px;
  padding: 44px 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 32px;
  background:
    radial-gradient(circle at 58% 36%, rgba(36, 151, 227, 0.26), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.um4a-logo::before {
  position: absolute;
  inset: 20px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 26px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

.um4a-logo__glow {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(36, 151, 227, 0.42), transparent 68%);
  filter: blur(12px);
  animation: glowShift 6s ease-in-out infinite;
}

.um4a-logo__mark {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(300px, 76vw);
  aspect-ratio: 1;
  border: 1px solid rgba(36, 151, 227, 0.48);
  border-radius: 38px;
  background:
    radial-gradient(circle, rgba(36, 151, 227, 0.22), transparent 58%),
    #000000;
  box-shadow: inset 0 0 60px rgba(36, 151, 227, 0.16), 0 0 90px rgba(36, 151, 227, 0.24);
  overflow: hidden;
}

.um4a-logo__image {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.um4a-logo__node--a {
  right: 28px;
  top: 34px;
}

.um4a-logo__node--b {
  left: 32px;
  bottom: 32px;
  background: var(--accent-2);
}

.um4a-logo__node--c {
  right: 58px;
  bottom: 28px;
  background: var(--text);
}

.um4a-logo__wordmark {
  position: relative;
  z-index: 1;
  color: var(--text);
  font-size: 22px;
  font-weight: 950;
}

.studio-signal-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.studio-signal-card__head,
.studio-signal-card__line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.studio-signal-card__head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.studio-signal-card__head strong {
  color: var(--accent);
  font-size: 22px;
}

.studio-signal-card__line {
  justify-content: flex-start;
  color: #cfddda;
  font-size: 14px;
  line-height: 1.4;
}

.studio-signal-card__pulse {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(36, 151, 227, 0.8);
  animation: nodePulse 1.8s ease-in-out infinite;
}

.studio-chip-row,
.pillRow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.studio-chip,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.studio-chip--good,
.pill--green {
  background: rgba(36, 151, 227, 0.13);
  color: #bde8ff;
  border-color: rgba(36, 151, 227, 0.3);
}

.studio-chip--local,
.pill--blue {
  background: rgba(36, 151, 227, 0.16);
  color: var(--accent-2);
  border-color: rgba(36, 151, 227, 0.34);
}

.studio-chip--report,
.pill--amber {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
}

.forum-shell {
  display: grid;
  grid-template-columns: 304px minmax(0, 1fr);
  min-height: calc(100vh - 120px);
  width: var(--app-wide-width);
  margin: 18px auto 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  background:
    radial-gradient(circle at 8% 12%, rgba(36, 151, 227, 0.16), transparent 34%),
    rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.78);
}

.brand {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.brand__image,
.tech-badge {
  width: 72px;
  height: 72px;
  border: 1px solid rgba(36, 151, 227, 0.42);
  border-radius: 20px;
  object-fit: cover;
  background: #000000;
  color: var(--text);
  font-weight: 1000;
  box-shadow: var(--glow);
}

.brand h1 {
  font-size: 28px;
}

.categoryNav {
  display: grid;
  gap: 6px;
}

.categoryButton {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 54px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: transparent;
  color: #dce9e6;
  text-align: left;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.categoryButton:hover,
.categoryButton:focus-visible {
  border-color: rgba(36, 151, 227, 0.4);
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(2px);
  outline: none;
}

.categoryButton.isActive {
  border-color: rgba(36, 151, 227, 0.58);
  background: rgba(36, 151, 227, 0.16);
  color: var(--text);
}

.categoryButton__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.serviceNote {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.serviceNote p:last-child {
  margin-bottom: 0;
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.forum-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 16px;
  align-items: end;
}

.searchWrap,
.questionForm label,
.replyForm {
  display: grid;
  gap: 8px;
}

.searchWrap label,
.questionForm label span,
.replyForm label,
.radioGroup legend {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(7, 10, 13, 0.72);
  color: var(--text);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

input,
select {
  min-height: 46px;
  padding: 0 14px;
}

textarea {
  min-height: 112px;
  padding: 12px 14px;
  resize: vertical;
  line-height: 1.5;
}

input::placeholder,
textarea::placeholder {
  color: rgba(167, 177, 187, 0.66);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(36, 151, 227, 0.72);
  box-shadow: 0 0 0 4px rgba(36, 151, 227, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

#searchInput {
  background: rgba(255, 255, 255, 0.065);
}

.topbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

#deviceFilter {
  width: 188px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.stat {
  display: grid;
  gap: 6px;
  min-height: 86px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.stat strong {
  color: var(--text);
  font-size: 25px;
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
}

.contentGrid {
  display: grid;
  grid-template-columns: minmax(280px, 440px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.topicList,
.threadPanel {
  min-width: 0;
}

.sectionHead {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.sectionHead--compact {
  align-items: start;
  margin-bottom: 12px;
}

.resultCount {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.topicCards {
  display: grid;
  gap: 10px;
}

.topicCard {
  display: grid;
  gap: 10px;
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  color: inherit;
  text-align: left;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.topicCard:hover,
.topicCard:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(70, 217, 255, 0.36);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
  outline: none;
}

.topicCard.isActive {
  border-color: rgba(70, 217, 255, 0.52);
  background: rgba(70, 217, 255, 0.1);
}

.topicCard__title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-weight: 900;
  line-height: 1.3;
}

.topicCard__summary,
.mutedText {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.threadPanel {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.threadPanel__hero {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 0%, rgba(36, 151, 227, 0.16), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.threadMeta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metaBox {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 10, 13, 0.46);
}

.metaBox strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.threadBody {
  display: grid;
  gap: 22px;
  padding: 24px;
}

.threadSection p,
.threadSection li,
.answer p {
  color: #c8d7e4;
  line-height: 1.62;
}

.threadSection p,
.answer p {
  margin-bottom: 0;
}

.detailList {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
}

.studio-accordion {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 10, 13, 0.42);
  overflow: hidden;
}

.studio-accordion[open] {
  border-color: rgba(36, 151, 227, 0.38);
  box-shadow: 0 0 30px rgba(36, 151, 227, 0.12);
}

.studio-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
  list-style: none;
  cursor: pointer;
}

.studio-accordion__trigger::-webkit-details-marker {
  display: none;
}

.studio-accordion__label {
  display: grid;
  gap: 4px;
}

.studio-accordion__label strong {
  color: var(--text);
}

.studio-accordion__icon {
  position: relative;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid rgba(36, 151, 227, 0.34);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.055);
}

.studio-accordion__icon::before,
.studio-accordion__icon::after {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  content: "";
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease, opacity 180ms ease;
}

.studio-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.studio-accordion[open] .studio-accordion__icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}

.studio-accordion__panel {
  display: grid;
  gap: 12px;
  padding: 0 16px 16px;
  animation: accordionOpen 180ms ease;
}

.answers {
  display: grid;
  gap: 10px;
}

.answer {
  display: grid;
  gap: 8px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 10, 13, 0.48);
}

.answer__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.answer__head strong {
  color: var(--text);
}

.answer__head span {
  color: var(--muted);
  font-size: 13px;
}

.replyForm,
.questionForm {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.questionForm {
  display: grid;
  gap: 18px;
  padding: 24px;
}

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

.fullField {
  display: grid;
}

.radioGroup {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 10, 13, 0.44);
}

.radioGroup legend {
  padding: 0 6px;
}

.radioGroup label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #dbe9e6;
  font-size: 14px;
  font-weight: 750;
}

.radioGroup input {
  width: 16px;
  min-height: 16px;
  box-shadow: none;
  accent-color: var(--accent);
}

.guidedChecklist {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(36, 151, 227, 0.34);
  border-radius: 18px;
  background:
    radial-gradient(circle at 0% 0%, rgba(36, 151, 227, 0.18), transparent 35%),
    rgba(36, 151, 227, 0.08);
}

.guidedChecklist.isHidden {
  display: none;
}

.guidedChecklist__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.noticeBox {
  padding: 14px;
  border-left: 4px solid var(--warn);
  border-radius: 0 14px 14px 0;
  background: rgba(255, 210, 122, 0.1);
  color: #f2dba8;
  line-height: 1.55;
}

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

.emptyState {
  padding: 24px;
  border: 1px dashed rgba(36, 151, 227, 0.28);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  line-height: 1.55;
}

.home-section,
.catalog-shell {
  width: var(--app-width);
  margin: 0 auto 28px;
}

.home-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background:
    radial-gradient(circle at 88% 0%, rgba(36, 151, 227, 0.15), transparent 34%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}

.pricingGrid,
.homeCatalogPreview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 14px;
}

.pricingCard,
.modelMiniCard,
.modelCard,
.solutionCard,
.aiCard,
.paywallBox,
.kbUnlocked {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(7, 10, 13, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.pricingCard {
  display: grid;
  gap: 18px;
  align-content: space-between;
  padding: 20px;
}

.pricingCard.isActive {
  border-color: rgba(36, 151, 227, 0.58);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.16), rgba(255, 255, 255, 0.045)),
    rgba(7, 10, 13, 0.68);
  box-shadow: 0 0 42px rgba(36, 151, 227, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pricingCard h3 {
  margin: 6px 0 0;
  font-size: 24px;
}

.pricingCard__description {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.featureList {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 20px;
  color: #d4e3ef;
  line-height: 1.45;
}

.featureList--muted {
  color: #91a5b6;
}

.modelMiniCard {
  display: grid;
  gap: 8px;
  padding: 18px;
  color: inherit;
  text-align: left;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.modelMiniCard:hover,
.modelMiniCard:focus-visible,
.modelCard:hover,
.modelCard:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(36, 151, 227, 0.58);
  background: rgba(36, 151, 227, 0.1);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3), 0 0 28px rgba(36, 151, 227, 0.16);
  outline: none;
}

.modelMiniCard strong,
.modelCard strong {
  color: var(--text);
  font-size: 17px;
  line-height: 1.25;
}

.modelMiniCard span:not(.modelMiniCard__type),
.modelCard span:not(.pill):not(.modelCard__top) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.modelCard__identity {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.modelCard__identity > span:last-child {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.modelCard__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.modelCard__metrics span {
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.modelMiniCard__type {
  width: fit-content;
  padding: 4px 9px;
  border: 1px solid rgba(36, 151, 227, 0.35);
  border-radius: 999px;
  color: var(--accent-2);
  background: rgba(36, 151, 227, 0.12);
  font-size: 12px;
  font-weight: 900;
}

.quickFilters,
.catalog-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quickFilters {
  margin: 16px 0 0;
}

.quickFilter {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.quickFilter:hover,
.quickFilter:focus-visible,
.quickFilter.isActive {
  transform: translateY(-1px);
  border-color: rgba(36, 151, 227, 0.55);
  background: rgba(36, 151, 227, 0.16);
  color: var(--text);
  outline: none;
}

.catalog-hero__actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.catalogCategoryCard {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 82px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(36, 151, 227, 0.13), transparent 42%),
    rgba(255, 255, 255, 0.045);
  color: var(--text);
  text-align: left;
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.catalogCategoryCard:hover,
.catalogCategoryCard:focus-visible,
.catalogCategoryCard.isActive {
  transform: translateY(-2px);
  border-color: rgba(95, 195, 255, 0.56);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.18), rgba(255, 255, 255, 0.05)),
    rgba(5, 12, 20, 0.76);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26), 0 0 26px rgba(36, 151, 227, 0.16);
  outline: none;
}

.catalogCategoryCard__body {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.catalogCategoryCard__body strong {
  color: var(--text);
  line-height: 1.15;
}

.catalogCategoryCard__body span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  line-height: 1.35;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.breadcrumbItem {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.breadcrumbItem.isCurrent {
  color: var(--accent-2);
}

.breadcrumbSeparator {
  opacity: 0.48;
}

.forumBranches {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.forumBranchGroup {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 0% 0%, rgba(36, 151, 227, 0.13), transparent 34%),
    rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.forumBranchGroup--compact {
  padding: 14px;
}

.forumBranchGroup__head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.forumBranchGroup__head strong {
  display: block;
  margin-top: 3px;
  color: #d9e9f2;
  font-size: 14px;
  line-height: 1.35;
}

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

.forumBranch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  min-width: 152px;
  max-width: 100%;
  padding: 6px 11px 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 14px;
  background: rgba(4, 8, 13, 0.72);
  color: var(--text);
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.forumBranch:hover,
.forumBranch:focus-visible,
.forumBranch.isActive {
  transform: translateY(-1px);
  border-color: rgba(36, 151, 227, 0.62);
  background: rgba(36, 151, 227, 0.16);
  box-shadow: 0 0 24px rgba(36, 151, 227, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  outline: none;
}

.forumBranch__rank {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: 9px;
  border: 1px solid rgba(95, 195, 255, 0.38);
  background: rgba(36, 151, 227, 0.16);
  color: #dff5ff;
  font-size: 12px;
  font-weight: 950;
  box-shadow: 0 0 14px rgba(36, 151, 227, 0.13);
}

.forumBranch__body {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.forumBranch__body strong {
  font-size: 14px;
  line-height: 1.1;
}

.forumBranch__body span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
}

.catalog-shell {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.catalog-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.78fr);
  gap: 18px;
  align-items: end;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 0%, rgba(36, 151, 227, 0.2), transparent 34%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.catalog-hero h2 {
  margin: 6px 0 10px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.modelListPanel {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.modelGrid {
  display: grid;
  gap: 10px;
}

.modelCard {
  display: grid;
  gap: 10px;
  width: 100%;
  padding: 16px;
  color: inherit;
  text-align: left;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.modelCard.isActive {
  border-color: rgba(36, 151, 227, 0.68);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.18), rgba(255, 255, 255, 0.045)),
    rgba(7, 10, 13, 0.62);
  box-shadow: 0 0 32px rgba(36, 151, 227, 0.16);
}

.modelCard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modelActions,
.caseActions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.modelMetricsGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.kb-main-button {
  min-height: 58px;
  grid-column: 1 / -1;
  border-color: rgba(95, 195, 255, 0.78);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.62), rgba(95, 195, 255, 0.2)),
    #050b12;
  box-shadow: 0 0 48px rgba(36, 151, 227, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.knowledgePreview {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(36, 151, 227, 0.26);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(36, 151, 227, 0.13), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.kbGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.kbSectionCard {
  display: grid;
  gap: 6px;
  padding: 14px;
}

.kbSectionCard .button-icon {
  margin-bottom: 4px;
}

.kbSectionCard strong {
  color: var(--text);
  font-size: 28px;
  line-height: 1;
}

.kbSectionCard span:last-child {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.kbSectionCard.isPreview {
  overflow: hidden;
}

.kbSectionCard.isPreview::after {
  position: absolute;
  inset: auto 12px 12px;
  height: 2px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(36, 151, 227, 0.9), transparent);
  opacity: 0.72;
}

.paywallBox {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-color: rgba(36, 151, 227, 0.42);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(5, 10, 16, 0.82);
}

.paywallBox strong {
  color: var(--text);
  line-height: 1.42;
}

.paywallFeatureList {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: #d4e3ef;
  font-size: 13px;
  line-height: 1.38;
}

.paywallBox > span:not(.metaLabel) {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 900;
}

.kbUnlocked {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-color: rgba(36, 151, 227, 0.36);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.15), rgba(255, 255, 255, 0.04)),
    rgba(7, 10, 13, 0.64);
}

.kbUnlocked p {
  margin: 0;
  color: #d4e3ef;
  line-height: 1.6;
}

.aiCard {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-color: rgba(95, 195, 255, 0.38);
  background:
    radial-gradient(circle at 0% 0%, rgba(36, 151, 227, 0.2), transparent 34%),
    rgba(7, 10, 13, 0.64);
  box-shadow: 0 0 36px rgba(36, 151, 227, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.aiGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.aiGrid > div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.045);
}

.aiGrid p {
  margin: 6px 0 0;
  color: #d4e3ef;
  font-size: 14px;
  line-height: 1.55;
}

.solutionStack {
  display: grid;
  gap: 10px;
}

.solutionCard {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.solutionCard h3 {
  margin: 4px 0 0;
}

.solutionCard p,
.solutionCard li {
  color: #d4e3ef;
  line-height: 1.56;
}

.solutionAnswer {
  border-color: rgba(36, 151, 227, 0.42);
  background:
    linear-gradient(135deg, rgba(36, 151, 227, 0.15), rgba(255, 255, 255, 0.045)),
    rgba(7, 10, 13, 0.66);
}

.modalRoot {
  position: relative;
  z-index: 60;
}

.modalOverlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(16px);
}

.modalCard {
  width: min(720px, 100%);
  max-height: min(760px, calc(100vh - 40px));
  padding: 22px;
  border: 1px solid rgba(36, 151, 227, 0.36);
  border-radius: 26px;
  background:
    radial-gradient(circle at 100% 0%, rgba(36, 151, 227, 0.18), transparent 34%),
    #05080c;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.58), 0 0 44px rgba(36, 151, 227, 0.18);
  overflow: auto;
}

.modalBody {
  display: grid;
  gap: 14px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: 22px;
  align-items: start;
}

.contact-copy {
  display: grid;
  gap: 12px;
}

.contact-copy h2 {
  margin-bottom: 0;
}

.contactForm {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(36, 151, 227, 0.26);
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0%, rgba(36, 151, 227, 0.14), transparent 36%),
    rgba(7, 10, 13, 0.56);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.contactForm label {
  display: grid;
  gap: 8px;
}

.contactForm label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.contactStatus {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.35;
}

.contactStatus[data-tone="success"] {
  color: var(--accent-2);
}

.contactStatus[data-tone="error"] {
  color: var(--danger);
}

.studio-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
  width: var(--app-width);
  margin: 24px auto 18px;
  padding: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

@keyframes headerSweep {
  0%,
  52% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(120%);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.56;
    transform: scale(0.88);
  }
  50% {
    opacity: 1;
    transform: scale(1.16);
  }
}

@keyframes ctaDotPulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(0.82);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes logoOrbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes glowShift {
  0%,
  100% {
    transform: translate(-16px, -6px) scale(0.92);
  }
  50% {
    transform: translate(18px, 18px) scale(1.08);
  }
}

@keyframes accordionOpen {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .forum-shell {
    grid-template-columns: 248px minmax(0, 1fr);
  }

  .brand {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .brand__image,
  .tech-badge {
    width: 58px;
    height: 58px;
  }

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

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

  .catalog-layout {
    grid-template-columns: minmax(270px, 360px) minmax(0, 1fr);
  }
}

@media (min-width: 1440px) {
  h1 {
    font-size: clamp(64px, 4.8vw, 88px);
  }

  h2 {
    font-size: clamp(34px, 2.4vw, 44px);
  }

  .studio-header,
  .studio-topbar {
    min-height: 136px;
  }

  .home-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(440px, 0.86fr);
    min-height: calc(100vh - 164px);
  }

  .home-hero-copy p {
    max-width: 820px;
  }

  .home-hero-actions {
    max-width: 760px;
  }

  .contentGrid {
    grid-template-columns: minmax(340px, 520px) minmax(0, 1fr);
  }

  .catalog-layout {
    grid-template-columns: minmax(340px, 520px) minmax(0, 1fr);
  }

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

}

@media (min-width: 1900px) {
  .contentGrid {
    grid-template-columns: minmax(380px, 560px) minmax(0, 1fr);
    gap: 24px;
  }

  .catalog-layout {
    grid-template-columns: minmax(380px, 560px) minmax(0, 1fr);
    gap: 24px;
  }

  .stats,
  .pricingGrid,
  .homeCatalogPreview {
    gap: 16px;
  }

  .threadPanel__hero,
  .threadBody,
  .workspace,
  .sidebar {
    padding: 28px;
  }
}

@media (max-width: 900px) {
  .home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .um4a-logo {
    min-height: 320px;
  }

  .um4a-logo__mark {
    width: min(280px, 76vw);
  }

  .forum-shell {
    display: block;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .serviceNote {
    margin-top: 0;
  }

  .forum-controls {
    grid-template-columns: 1fr;
  }

  .topbar__actions {
    justify-content: stretch;
  }

  #deviceFilter,
  .topbar__actions .studio-button {
    flex: 1 1 170px;
  }

  .pricingGrid,
  .homeCatalogPreview,
  .catalog-hero,
  .contact-layout,
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .catalog-hero__actions {
    justify-content: flex-start;
  }

  .modelListPanel {
    order: 2;
  }

  .modelPanel {
    order: 1;
  }
}

@media (max-width: 620px) {
  .studio-header,
  .studio-topbar {
    align-items: stretch;
    flex-direction: column;
    width: min(100% - 20px, 1180px);
    margin-top: 10px;
    padding: 12px;
  }

  .brand-lockup {
    width: 100%;
  }

  .gf-header-logo,
  .um4a-mini-logo {
    width: 78px;
    height: 78px;
    border-radius: 20px;
  }

  .um4a-kinetic-word {
    font-size: 25px;
  }

  .gadget-wordmark--topbar {
    --wordmark-image-width: min(260px, 68vw);
    --wordmark-sub-size: clamp(12px, 3vw, 16px);
  }

  .studio-topbar__right,
  .studio-topbar__menu,
  .access-switcher,
  .data-status-badge,
  .studio-topbar__menu .studio-button {
    width: 100%;
  }

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

  .access-pill {
    padding-inline: 6px;
    white-space: normal;
  }

  .data-status-badge {
    justify-content: center;
    max-width: none;
  }

  .studio-topbar__menu {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-left: 0;
  }

  .edge-menu__label {
    display: none;
  }

  .edge-theme-switcher {
    grid-column: 1 / -1;
    justify-content: center;
    min-height: 44px;
  }

  .floating-theme-switcher {
    top: 10px;
    right: 10px;
    grid-column: auto;
    min-height: 0;
    padding: 6px;
  }

  .floating-theme-switcher .edge-theme-switcher__title {
    display: none;
  }

  .home-hero,
  .forum-shell,
  .home-section,
  .catalog-shell,
  .studio-footer {
    width: min(100% - 20px, 1180px);
  }

  .hero-cta {
    align-items: flex-start;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 0;
    padding: 15px;
  }

  .hero-cta__icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
  }

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

  .home-section,
  .catalog-hero,
  .contactForm,
  .modelListPanel {
    padding: 16px;
    border-radius: 22px;
  }

  .modelActions,
  .caseActions,
  .modelMetricsGrid,
  .kbGrid,
  .aiGrid {
    grid-template-columns: 1fr;
  }

  .kb-main-button {
    min-height: 50px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 22px;
  }

  .home-hero {
    padding-top: 30px;
  }

  .gf-header-logo,
  .um4a-mini-logo {
    width: 68px;
    height: 68px;
  }

  .um4a-header-logo__text span:last-child {
    font-size: 11px;
  }

  .gadget-wordmark--topbar {
    --wordmark-image-width: min(230px, 64vw);
    --wordmark-sub-size: clamp(11px, 3.2vw, 14px);
  }

  .gadget-wordmark--hero {
    --wordmark-size: clamp(34px, 12vw, 52px);
    --wordmark-sub-size: clamp(14px, 4.5vw, 19px);
  }

  .um4a-logo {
    min-height: 280px;
    padding: 28px 18px;
  }

  .um4a-logo__mark {
    width: min(236px, 82vw);
    border-radius: 30px;
  }

  .home-hero-copy {
    gap: 18px;
  }

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

  .hero-cta__arrow {
    margin-left: 0;
  }

  .sidebar,
  .workspace,
  .threadPanel__hero,
  .threadBody,
  .questionForm,
  .modalCard {
    padding: 16px;
  }

  .categoryNav,
  .stats,
  .threadMeta,
  .formGrid,
  .pricingGrid,
  .homeCatalogPreview {
    grid-template-columns: 1fr;
  }

  .sectionHead,
  .topicCard__title,
  .guidedChecklist__head,
  .modelCard__top {
    display: grid;
  }

  .quickFilters,
  .catalog-hero__actions {
    max-width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
  }

  .forumBranchGroup {
    padding: 14px;
  }

  .forumBranchGroup__head {
    align-items: flex-start;
  }

  .forumBranchList {
    display: grid;
    grid-template-columns: 1fr;
  }

  .forumBranch {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  #edgeMenu .studio-button:hover,
  #edgeMenu .studio-button:focus,
  #edgeMenu .studio-button:focus-visible,
  #edgeMenu .studio-button.isFocusOpen {
    transform: translateX(0) !important;
  }

  #edgeMenu .studio-button:hover > span:not(.button-icon),
  #edgeMenu .studio-button:focus > span:not(.button-icon),
  #edgeMenu .studio-button:focus-visible > span:not(.button-icon),
  #edgeMenu .studio-button.isFocusOpen > span:not(.button-icon) {
    opacity: 1 !important;
    transform: translateX(0) !important;
  }
}

@media (max-width: 620px) {
  :root {
    --app-gutter-x2: 16px;
    --radius: 20px;
    --radius-sm: 12px;
  }

  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    padding-bottom: 80px;
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
    font-size: 14px;
  }

  h1 {
    font-size: clamp(29px, 8.5vw, 38px);
    line-height: 1.03;
  }

  h2 {
    font-size: clamp(20px, 5.8vw, 26px);
  }

  h3 {
    font-size: 16px;
  }

  p,
  .mutedText,
  .topicCard__summary {
    font-size: 12.5px;
    line-height: 1.42;
  }

  .studio-header,
  .studio-topbar {
    position: sticky;
    top: 6px;
    z-index: 30;
    width: min(100% - 14px, 1180px);
    min-height: 0;
    margin-top: 6px;
    padding: 8px;
    border-radius: 20px;
    gap: 8px;
    overflow: visible;
    backdrop-filter: none;
  }

  .brand-lockup {
    gap: 8px;
    min-height: 0;
  }

  .gf-header-logo,
  .um4a-mini-logo {
    width: 50px;
    height: 50px;
    border-radius: 14px;
  }

  .gadget-wordmark--topbar {
    --wordmark-image-width: min(184px, 56vw);
    --wordmark-sub-size: 10px;
    gap: 3px;
  }

  .studio-topbar__right {
    gap: 6px;
  }

  .access-switcher {
    gap: 3px;
    padding: 3px;
    border-radius: 12px;
  }

  .access-pill {
    min-height: 30px;
    padding: 0 5px;
    gap: 4px;
    font-size: 10px;
    line-height: 1.1;
  }

  .access-pill .button-icon {
    --icon-size: 18px;
  }

  .data-status-badge,
  .floating-theme-switcher {
    display: none;
  }

  .studio-topbar__menu.edge-menu {
    position: fixed;
    top: auto;
    right: 8px;
    bottom: 8px;
    bottom: calc(8px + env(safe-area-inset-bottom));
    left: 8px;
    z-index: 90;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: auto;
    height: auto;
    margin: 0;
    padding: 6px;
    gap: 4px;
    transform: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background:
      linear-gradient(180deg, rgba(15, 21, 27, 0.95), rgba(4, 7, 11, 0.96)),
      rgba(4, 7, 11, 0.94);
    box-shadow: 0 -14px 34px rgba(0, 0, 0, 0.45), 0 0 26px rgba(36, 151, 227, 0.18);
    pointer-events: auto;
    backdrop-filter: blur(18px);
  }

  .studio-topbar__menu.edge-menu .studio-button {
    justify-content: center;
    width: auto;
    min-width: 0;
    min-height: 44px;
    padding: 4px 3px;
    gap: 3px;
    transform: none !important;
    border-radius: 13px;
    flex-direction: column;
  }

  .studio-topbar__menu.edge-menu .studio-button::after {
    display: none;
  }

  .studio-topbar__menu.edge-menu .button-icon {
    order: 0;
    margin: 0;
    --icon-size: 24px;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    order: 1;
    max-width: none;
    opacity: 1 !important;
    transform: none !important;
    font-size: 9.5px;
    line-height: 1.05;
    text-align: center;
    white-space: nowrap;
  }

  .home-hero,
  .forum-shell,
  .home-section,
  .catalog-shell,
  .studio-footer {
    width: min(100% - 14px, 1180px);
  }

  .home-hero {
    min-height: auto;
    padding: 16px 0 18px;
    gap: 16px;
  }

  .home-hero-copy {
    gap: 14px;
  }

  .home-hero-visual {
    display: none;
  }

  .eyebrow {
    min-height: 26px;
    padding: 0 9px;
    font-size: 10px;
  }

  .hero-cta {
    min-height: 70px;
    padding: 11px;
    gap: 9px;
    border-radius: 16px;
  }

  .hero-cta__icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }

  .hero-cta__title,
  .home-cta-title {
    font-size: 19px;
  }

  .hero-cta__subtitle,
  .home-cta-text {
    font-size: 12px;
    line-height: 1.35;
  }

  .home-secondary-actions {
    gap: 6px;
  }

  .home-secondary-actions .studio-button,
  .ghost-btn.compact {
    min-height: 36px;
    padding: 0 10px;
    font-size: 12px;
  }

  .home-section,
  .pricingCard,
  .contactForm,
  .catalog-hero,
  .modelListPanel {
    padding: 12px;
    border-radius: 18px;
  }

  .pricingGrid,
  .homeCatalogPreview {
    gap: 8px;
  }

  .pricingCard {
    gap: 10px;
  }

  .pricingCard__price strong {
    font-size: 24px;
  }

  .forum-shell {
    margin-top: 10px;
    border-radius: 18px;
  }

  .sidebar {
    padding: 10px;
    gap: 10px;
  }

  .brand {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 8px;
  }

  .brand__image,
  .tech-badge {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .brand h1 {
    font-size: 18px;
  }

  .brand__label {
    --wordmark-size: 20px;
    --wordmark-sub-size: 10px;
  }

  #askButton {
    min-height: 40px;
    padding: 0 10px;
    font-size: 12px;
  }

  .categoryNav {
    gap: 6px;
  }

  .categoryButton {
    min-height: 40px;
    padding: 7px;
    gap: 6px;
    border-radius: 12px;
  }

  .categoryButton .button-icon {
    --icon-size: 22px;
  }

  .categoryButton__text strong {
    font-size: 12px;
  }

  .categoryButton__text span {
    display: none;
  }

  .categoryButton__count {
    width: 22px;
    height: 22px;
    font-size: 10px;
  }

  .serviceNote {
    display: none;
  }

  .workspace {
    padding: 10px;
  }

  .workspaceHeader {
    gap: 8px;
  }

  .workspaceHeader__actions {
    gap: 6px;
  }

  .workspaceHeader__actions .studio-button {
    min-height: 36px;
    padding: 0 10px;
    font-size: 12px;
  }

  .forum-controls {
    gap: 8px;
  }

  input,
  select,
  textarea {
    min-height: 40px;
    padding: 0 10px;
    border-radius: 12px;
    font-size: 13px;
  }

  textarea {
    padding-top: 10px;
  }

  .quickFilters {
    margin-top: 10px;
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }

  .quickFilters::-webkit-scrollbar,
  .forumBranchList::-webkit-scrollbar {
    display: none;
  }

  .quickFilter {
    min-height: 32px;
    padding: 0 9px;
    gap: 5px;
    border-radius: 999px;
    font-size: 11px;
    white-space: nowrap;
  }

  .quickFilter .button-icon {
    --icon-size: 20px;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 10px 0;
  }

  .stat {
    min-height: 58px;
    padding: 9px;
    border-radius: 14px;
  }

  .stat strong {
    font-size: 19px;
  }

  .stat span {
    font-size: 10.5px;
  }

  .contentGrid,
  .topicCards,
  .answerList {
    gap: 8px;
  }

  .topicCard {
    padding: 11px;
    gap: 7px;
    border-radius: 14px;
  }

  .topicCard__title {
    gap: 7px;
  }

  .pill {
    min-height: 22px;
    padding: 3px 7px;
    border-radius: 999px;
    font-size: 10.5px;
  }

  .threadPanel {
    border-radius: 16px;
  }

  .threadPanel__hero,
  .threadBody,
  .questionForm,
  .modalCard {
    padding: 12px;
  }

  .threadPanel__hero {
    gap: 10px;
  }

  .threadMeta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .metaBox {
    padding: 9px;
    border-radius: 12px;
  }

  .metaLabel {
    font-size: 10px;
  }

  .metaBox strong {
    font-size: 12px;
  }

  .guidedChecklist {
    border-radius: 14px;
  }

  .guidedChecklist__head,
  .checklistBody {
    padding: 10px;
  }

  .checkItem {
    min-height: 34px;
    padding: 7px 9px;
    font-size: 12px;
  }

  .caseActions,
  .modelActions {
    gap: 7px;
  }

  .caseActions .studio-button,
  .modelActions .studio-button {
    min-height: 40px;
    padding: 0 10px;
    font-size: 12px;
  }

  .forumBranches {
    gap: 8px;
    margin: 10px 0 0;
  }

  .forumBranchGroup,
  .forumBranchGroup--compact {
    padding: 10px;
    gap: 8px;
    border-radius: 14px;
  }

  .forumBranchGroup__head {
    align-items: center;
    gap: 7px;
  }

  .forumBranchGroup__head .button-icon {
    --icon-size: 24px;
  }

  .forumBranchGroup__head strong {
    font-size: 12.5px;
  }

  .forumBranchList {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .forumBranch {
    flex: 0 0 auto;
    width: auto;
    min-width: 128px;
    min-height: 34px;
    padding: 5px 8px;
    gap: 6px;
    border-radius: 12px;
  }

  .forumBranch__rank {
    width: 22px;
    height: 22px;
    font-size: 10px;
  }

  .forumBranch__body strong {
    font-size: 12px;
  }

  .forumBranch__body span {
    font-size: 10px;
  }

  .catalog-shell {
    gap: 10px;
    margin-top: 10px;
  }

  .catalog-hero {
    gap: 10px;
  }

  .catalog-hero .mutedText {
    display: none;
  }

  .catalog-hero__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    overflow: visible;
    padding-bottom: 0;
  }

  .catalogCategoryCard {
    min-height: 58px;
    padding: 8px;
    gap: 8px;
    border-radius: 14px;
  }

  .catalogCategoryCard .button-icon {
    --icon-size: 28px;
  }

  .catalogCategoryCard__body strong {
    font-size: 12.5px;
  }

  .catalogCategoryCard__body span {
    font-size: 10.5px;
  }

  .modelListPanel {
    gap: 10px;
  }

  .modelGrid {
    gap: 8px;
  }

  .modelCard {
    padding: 10px;
    gap: 7px;
    border-radius: 14px;
  }

  .modelCard__top {
    gap: 7px;
  }

  .modelIdentityIcon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .modelCard h3 {
    font-size: 14px;
  }

  .modelStats {
    gap: 6px;
  }

  .modelStats span {
    min-height: 28px;
    padding: 5px 7px;
    font-size: 10.5px;
  }

  .breadcrumbs {
    gap: 5px;
    font-size: 10.5px;
  }

  .modelMetricsGrid,
  .kbGrid,
  .aiGrid {
    gap: 7px;
  }

  .modelMetric {
    padding: 9px;
    border-radius: 12px;
  }

  .modelMetric strong,
  .kbSectionCard strong {
    font-size: 20px;
  }

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

  .kbSectionCard {
    min-height: 92px;
    padding: 10px;
    border-radius: 14px;
  }

  .kbSectionCard h3 {
    font-size: 12.5px;
  }

  .kbSectionCard p {
    font-size: 10.5px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 13.5px;
  }

  h1 {
    font-size: clamp(28px, 8.4vw, 32px);
  }

  h2 {
    font-size: 20px;
  }

  .studio-header,
  .studio-topbar {
    width: min(100% - 10px, 1180px);
    padding: 7px;
    border-radius: 18px;
  }

  .gf-header-logo,
  .um4a-mini-logo {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  .gadget-wordmark--topbar {
    --wordmark-image-width: min(164px, 54vw);
    --wordmark-sub-size: 9px;
  }

  .access-pill {
    min-height: 28px;
    font-size: 9.5px;
  }

  .access-pill .button-icon {
    display: none;
  }

  .studio-topbar__menu.edge-menu {
    right: 6px;
    bottom: 6px;
    bottom: calc(6px + env(safe-area-inset-bottom));
    left: 6px;
    padding: 5px;
    border-radius: 16px;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    min-height: 42px;
  }

  .studio-topbar__menu.edge-menu .button-icon {
    --icon-size: 23px;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    font-size: 9px;
  }

  .home-hero,
  .forum-shell,
  .home-section,
  .catalog-shell,
  .studio-footer {
    width: min(100% - 10px, 1180px);
  }

  .hero-cta {
    grid-template-columns: auto minmax(0, 1fr) auto;
    padding: 10px;
  }

  .hero-cta__arrow {
    margin-left: auto;
  }

  .categoryNav,
  .stats,
  .threadMeta,
  .formGrid,
  .pricingGrid,
  .homeCatalogPreview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .categoryButton {
    min-width: 0;
  }

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

  .quickFilters,
  .catalog-hero__actions {
    flex-wrap: nowrap;
  }

  .forumBranchList {
    display: flex;
    grid-template-columns: none;
  }

  .forumBranch {
    width: auto;
  }

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

  .catalogCategoryCard {
    min-width: 0;
  }

  .modelActions,
  .caseActions {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 360px) {
  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    display: none;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    min-height: 40px;
  }

  .categoryNav,
  .stats,
  .threadMeta,
  .pricingGrid,
  .homeCatalogPreview,
  .kbGrid {
    grid-template-columns: 1fr;
  }
}

/* Top navigation restore: keep the menu in the header on every viewport. */
.studio-topbar__menu.edge-menu {
  position: relative !important;
  inset: auto !important;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: auto !important;
  height: auto;
  margin-left: auto;
  padding: 5px;
  gap: 7px;
  transform: none !important;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(13, 18, 24, 0.78), rgba(5, 8, 12, 0.74)),
    rgba(5, 8, 12, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 28px rgba(36, 151, 227, 0.12);
  pointer-events: auto;
  backdrop-filter: blur(16px);
}

.studio-topbar__menu.edge-menu::before,
.studio-topbar__menu.edge-menu .studio-button::after {
  display: none;
}

.studio-topbar__menu.edge-menu .studio-button {
  position: relative;
  isolation: isolate;
  justify-content: center;
  width: auto !important;
  min-width: 0;
  min-height: 44px;
  padding: 0 13px 0 8px;
  gap: 8px;
  flex-direction: row;
  transform: none !important;
  border-radius: 14px;
  overflow: hidden;
  pointer-events: auto;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.studio-topbar__menu.edge-menu .studio-button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0;
  background:
    linear-gradient(115deg, transparent 0 28%, rgba(255, 255, 255, 0.13) 46%, transparent 64%),
    radial-gradient(circle at 20% 20%, rgba(95, 195, 255, 0.28), transparent 48%);
  transform: translateX(-65%);
  transition: opacity 180ms ease, transform 420ms ease;
}

.studio-topbar__menu.edge-menu .studio-button:hover,
.studio-topbar__menu.edge-menu .studio-button:focus-visible,
.studio-topbar__menu.edge-menu .studio-button.active {
  transform: translateY(-1px) !important;
  border-color: rgba(95, 195, 255, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 0 22px rgba(36, 151, 227, 0.24);
}

.studio-topbar__menu.edge-menu .studio-button:hover::before,
.studio-topbar__menu.edge-menu .studio-button:focus-visible::before,
.studio-topbar__menu.edge-menu .studio-button.active::before {
  opacity: 1;
  transform: translateX(65%);
}

.studio-topbar__menu.edge-menu .button-icon {
  order: 0;
  margin: 0;
  --icon-size: 25px;
  animation: navIconIdle 3.8s ease-in-out infinite;
}

.studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
  order: 1;
  display: inline;
  max-width: none;
  opacity: 1 !important;
  transform: none !important;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.studio-topbar__menu.edge-menu .studio-button:hover .button-icon,
.studio-topbar__menu.edge-menu .studio-button:focus-visible .button-icon,
.studio-topbar__menu.edge-menu .studio-button.active .button-icon {
  animation: navIconPop 720ms ease both;
}

.studio-topbar__menu.edge-menu .studio-button:hover .button-icon::before,
.studio-topbar__menu.edge-menu .studio-button:focus-visible .button-icon::before,
.studio-topbar__menu.edge-menu .studio-button.active .button-icon::before {
  animation: navIconStroke 720ms ease both;
}

.studio-topbar__menu.edge-menu .studio-button:hover .button-icon::after,
.studio-topbar__menu.edge-menu .studio-button:focus-visible .button-icon::after,
.studio-topbar__menu.edge-menu .studio-button.active .button-icon::after {
  animation: navIconSpark 760ms ease both;
}

@keyframes navIconIdle {
  0%,
  100% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 0 12px rgba(36, 151, 227, 0.12);
  }

  50% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 0 22px rgba(36, 151, 227, 0.26);
  }
}

@keyframes navIconPop {
  0% {
    transform: translateY(0) scale(1);
  }

  44% {
    transform: translateY(-2px) scale(1.12) rotate(-4deg);
  }

  100% {
    transform: translateY(-1px) scale(1.06);
  }
}

@keyframes navIconStroke {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }

  48% {
    filter: drop-shadow(0 0 8px rgba(95, 195, 255, 0.72));
  }
}

@keyframes navIconSpark {
  0% {
    opacity: 0.72;
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }

  52% {
    opacity: 1;
    filter: drop-shadow(0 0 8px rgba(95, 195, 255, 0.8));
  }

  100% {
    opacity: 0.9;
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }
}

@media (max-width: 900px) {
  .studio-topbar__right {
    width: 100%;
    align-items: stretch;
  }

  .studio-topbar__menu.edge-menu {
    justify-content: stretch;
    width: 100% !important;
    margin-left: 0;
    flex-wrap: wrap;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    flex: 1 1 138px;
  }
}

@media (max-width: 620px) {
  body {
    padding-bottom: 0;
  }

  .studio-topbar__menu.edge-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 5px;
    gap: 6px;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    width: 100% !important;
    min-height: 40px;
    padding: 0 8px;
    gap: 6px;
  }

  .studio-topbar__menu.edge-menu .button-icon {
    --icon-size: 23px;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    display: inline;
    font-size: 11px;
  }
}

@media (max-width: 360px) {
  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    display: inline;
    font-size: 10px;
  }
}

/* Luxury compact nav: separated from the logo/header. */
.studio-header.studio-topbar {
  width: min(100% - 32px, 1180px);
  min-height: 0 !important;
  margin: 14px auto 0;
  padding: 0 2px 4px !important;
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.studio-topbar {
  margin-bottom: 0;
}

.studio-header.studio-topbar::after,
.studio-header.studio-topbar .studio-header__glow,
.studio-header.studio-topbar .studio-header__grid,
.studio-header.studio-topbar .studio-header__motion {
  display: none !important;
}

.studio-topbar__brand {
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.studio-topbar__right {
  flex: 0 0 auto;
}

.data-status-badge {
  display: none;
}

.studio-topbar__menu.edge-menu {
  position: relative !important;
  inset: auto !important;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100% - 24px, 560px) !important;
  height: auto;
  margin: 8px auto 0;
  padding: 4px;
  gap: 4px;
  transform: none !important;
  border: 1px solid rgba(255, 255, 255, 0.105);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(12, 16, 22, 0.88), rgba(4, 7, 11, 0.86)),
    rgba(4, 7, 11, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 10px 28px rgba(0, 0, 0, 0.28),
    0 0 22px rgba(36, 151, 227, 0.12);
  pointer-events: auto;
  backdrop-filter: blur(18px);
}

.studio-topbar__menu.edge-menu::before,
.studio-topbar__menu.edge-menu .studio-button::after,
.lux-nav-icon::before,
.lux-nav-icon::after {
  display: none !important;
}

.studio-topbar__menu.edge-menu .studio-button {
  position: relative;
  isolation: isolate;
  justify-content: center;
  flex: 1 1 0;
  width: auto !important;
  min-width: 0;
  min-height: 34px;
  padding: 0 8px;
  gap: 6px;
  transform: none !important;
  border-radius: 12px;
  border-color: rgba(255, 255, 255, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    rgba(255, 255, 255, 0.018);
  box-shadow: none;
  overflow: hidden;
  pointer-events: auto;
}

.studio-topbar__menu.edge-menu .studio-button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0;
  background:
    linear-gradient(110deg, transparent 0 32%, rgba(255, 255, 255, 0.13) 48%, transparent 64%),
    radial-gradient(circle at 20% 18%, rgba(95, 195, 255, 0.24), transparent 46%);
  transform: translateX(-62%);
  transition: opacity 180ms ease, transform 440ms ease;
}

.studio-topbar__menu.edge-menu .studio-button:hover,
.studio-topbar__menu.edge-menu .studio-button:focus-visible,
.studio-topbar__menu.edge-menu .studio-button.active {
  transform: translateY(-1px) !important;
  border-color: rgba(95, 195, 255, 0.5);
  background:
    linear-gradient(180deg, rgba(36, 151, 227, 0.13), rgba(255, 255, 255, 0.025)),
    rgba(36, 151, 227, 0.055);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 18px rgba(36, 151, 227, 0.18);
}

.studio-topbar__menu.edge-menu .studio-button:hover::before,
.studio-topbar__menu.edge-menu .studio-button:focus-visible::before,
.studio-topbar__menu.edge-menu .studio-button.active::before {
  opacity: 1;
  transform: translateX(58%);
}

.studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
  order: 1;
  display: inline;
  max-width: none;
  opacity: 1 !important;
  transform: none !important;
  color: rgba(255, 255, 255, 0.9);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
}

.lux-nav-icon {
  --icon-size: 28px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  order: 0;
  width: var(--icon-size);
  height: var(--icon-size);
  margin: 0;
  border-radius: 8px;
  color: #dff6ff;
  background:
    radial-gradient(circle at 65% 18%, rgba(255, 255, 255, 0.7), transparent 28%),
    linear-gradient(145deg, rgba(95, 195, 255, 0.2), rgba(36, 151, 227, 0.055));
  border: 1px solid rgba(95, 195, 255, 0.32);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 14px rgba(36, 151, 227, 0.18);
  animation: none !important;
}

.lux-nav-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.35));
}

.lux-nav-svg * {
  transform-box: fill-box;
  transform-origin: center;
}

.lux-nav-icon :is(circle) {
  fill: currentColor;
  stroke: none;
}

.lux-nav-icon--home .nav-home-body {
  animation: navHomeBodyGlow 2.8s ease-in-out infinite;
}

.lux-nav-icon--home .nav-home-door {
  stroke-dasharray: 18;
  animation: navHomeDoorTrace 2.8s ease-in-out infinite;
}

.lux-nav-icon--home .nav-home-pulse {
  animation: navHomePulse 2.2s ease-in-out infinite;
}

.lux-nav-icon--catalog .nav-catalog-frame {
  animation: navCatalogFrame 3s ease-in-out infinite;
}

.lux-nav-icon--catalog .nav-catalog-dot {
  animation: navCatalogDot 1.9s ease-in-out infinite;
}

.lux-nav-icon--catalog .nav-catalog-dot--2,
.lux-nav-icon--catalog .nav-catalog-dot--4 {
  animation-delay: 0.12s;
}

.lux-nav-icon--catalog .nav-catalog-dot--3,
.lux-nav-icon--catalog .nav-catalog-dot--5,
.lux-nav-icon--catalog .nav-catalog-dot--7 {
  animation-delay: 0.24s;
}

.lux-nav-icon--catalog .nav-catalog-dot--6,
.lux-nav-icon--catalog .nav-catalog-dot--8 {
  animation-delay: 0.36s;
}

.lux-nav-icon--catalog .nav-catalog-dot--9 {
  animation-delay: 0.48s;
}

.lux-nav-icon--forum .nav-forum-line {
  stroke-dasharray: 8;
  animation: navForumTyping 2.4s ease-in-out infinite;
}

.lux-nav-icon--forum .nav-forum-line--two {
  animation-delay: 0.18s;
}

.lux-nav-icon--forum .nav-forum-dot {
  animation: navForumDot 2.4s ease-in-out infinite;
}

.lux-nav-icon--case .nav-case-frame {
  animation: navCaseFrame 2.6s ease-in-out infinite;
}

.lux-nav-icon--case .nav-case-plus {
  stroke-dasharray: 16;
  animation: navCasePulse 2.1s ease-in-out infinite;
}

.lux-nav-icon--case .nav-case-plus--horizontal {
  animation-delay: 0.16s;
}

.lux-nav-icon--case .nav-case-node {
  animation: navCaseNode 2.1s ease-in-out infinite;
}

.lux-nav-icon--case .nav-case-node--b {
  animation-delay: 0.32s;
}

.studio-topbar__menu.edge-menu .studio-button:hover .lux-nav-icon,
.studio-topbar__menu.edge-menu .studio-button:focus-visible .lux-nav-icon,
.studio-topbar__menu.edge-menu .studio-button.active .lux-nav-icon {
  color: #ffffff;
  border-color: rgba(95, 195, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 18px rgba(36, 151, 227, 0.3);
}

@keyframes navHomeBodyGlow {
  0%,
  100% {
    opacity: 0.78;
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
  }

  50% {
    opacity: 1;
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.7));
  }
}

@keyframes navHomeDoorTrace {
  0%,
  28% {
    stroke-dashoffset: 18;
    opacity: 0.45;
  }

  58% {
    stroke-dashoffset: 0;
    opacity: 1;
  }

  100% {
    stroke-dashoffset: -18;
    opacity: 0.58;
  }
}

@keyframes navHomePulse {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.72);
  }

  50% {
    opacity: 0.95;
    transform: scale(1.18);
  }
}

@keyframes navCatalogFrame {
  0%,
  100% {
    opacity: 0.72;
  }

  50% {
    opacity: 1;
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.64));
  }
}

@keyframes navCatalogDot {
  0%,
  100% {
    opacity: 0.36;
    transform: scale(0.72);
  }

  48% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes navForumTyping {
  0%,
  24% {
    stroke-dashoffset: 8;
    opacity: 0.3;
  }

  52% {
    stroke-dashoffset: 0;
    opacity: 1;
  }

  100% {
    stroke-dashoffset: -8;
    opacity: 0.52;
  }
}

@keyframes navForumDot {
  0%,
  100% {
    opacity: 0;
    transform: translateY(1px) scale(0.72);
  }

  45% {
    opacity: 1;
    transform: translateY(0) scale(1.18);
  }
}

@keyframes navCaseFrame {
  0%,
  100% {
    opacity: 0.68;
    transform: scale(0.96);
  }

  50% {
    opacity: 1;
    transform: scale(1.03);
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.64));
  }
}

@keyframes navCasePulse {
  0%,
  28% {
    stroke-dashoffset: 16;
    opacity: 0.42;
  }

  54% {
    stroke-dashoffset: 0;
    opacity: 1;
  }

  100% {
    stroke-dashoffset: -16;
    opacity: 0.62;
  }
}

@keyframes navCaseNode {
  0%,
  100% {
    opacity: 0.16;
    transform: scale(0.66);
  }

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

@media (max-width: 900px) {
  .studio-topbar__right {
    display: none;
  }

  .studio-topbar__menu.edge-menu {
    width: min(100% - 16px, 560px) !important;
    margin-top: 6px;
    flex-wrap: nowrap;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    flex: 1 1 0;
    min-height: 34px;
  }
}

@media (max-width: 620px) {
  body {
    padding-bottom: 0;
  }

  .studio-topbar__menu.edge-menu {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 4px;
    gap: 4px;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    min-height: 34px;
    padding: 0 5px;
    gap: 4px;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    font-size: 10px;
  }

  .lux-nav-icon {
    --icon-size: 25px;
    border-radius: 7px;
  }

  .lux-nav-icon svg {
    width: 17px;
    height: 17px;
  }
}

@media (max-width: 420px) {
  .studio-topbar__menu.edge-menu {
    width: min(100% - 12px, 560px) !important;
  }

  .studio-topbar__menu.edge-menu .studio-button {
    min-height: 36px;
    padding: 0;
  }

  .studio-topbar__menu.edge-menu .studio-button > span:not(.button-icon) {
    display: none;
  }

  .lux-nav-icon {
    --icon-size: 28px;
  }
}

/* Compact readability pass for Forum and Catalog. */
.forum-view,
.catalog-view {
  word-spacing: normal;
}

.forum-view :where(button, input, select, textarea, h1, h2, h3, p, span, strong, label, li),
.catalog-view :where(button, input, select, textarea, h1, h2, h3, p, span, strong, label, li) {
  letter-spacing: 0 !important;
  word-spacing: normal;
  font-stretch: normal;
}

.forum-shell,
.catalog-shell {
  width: min(1320px, calc(100% - var(--app-gutter-x2)));
}

.forum-shell {
  grid-template-columns: 276px minmax(0, 1fr);
}

.sidebar {
  gap: 16px;
  padding: 18px;
}

.workspace {
  padding: 18px;
}

.sectionHead,
.topicCard__title,
.modelCard__top,
.studio-accordion__trigger {
  gap: 8px;
}

.categoryButton,
.forumBranch,
.catalogCategoryCard,
.topicCard,
.modelCard {
  letter-spacing: 0;
}

.categoryButton {
  min-height: 46px;
  padding: 8px 10px;
}

.categoryButton__text strong,
.forumBranch__body strong,
.catalogCategoryCard__body strong,
.modelCard h3,
.topicCard__title {
  font-weight: 760;
  line-height: 1.22;
}

.categoryButton__text span,
.forumBranch__body span,
.catalogCategoryCard__body span,
.modelCard span:not(.pill):not(.modelCard__top),
.topicCard__summary {
  line-height: 1.32;
}

.forumBranchList {
  gap: 6px;
}

.forumBranch {
  min-width: 118px;
  min-height: 38px;
  padding: 5px 9px;
}

.catalog-hero__actions {
  grid-template-columns: repeat(auto-fit, minmax(132px, 178px));
  justify-content: start;
  align-items: stretch;
  gap: 8px;
}

.catalogCategoryCard {
  min-height: 66px;
  padding: 9px 10px;
  gap: 8px;
}

.catalogCategoryCard .button-icon {
  --icon-size: 30px;
}

.button-icon--catalog-phone {
  border-color: rgba(95, 195, 255, 0.6);
  background:
    radial-gradient(circle at 50% 48%, rgba(95, 195, 255, 0.28), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.24), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 18px rgba(36, 151, 227, 0.3);
}

.catalog-phone-icon::before {
  inset: 4px;
  border-radius: 12px;
  background:
    linear-gradient(115deg, transparent 16%, rgba(255, 255, 255, 0.24) 44%, transparent 62%),
    radial-gradient(circle, rgba(95, 195, 255, 0.18), transparent 58%);
  opacity: 0.62;
  animation: phoneIconScan 2.8s ease-in-out infinite;
}

.catalog-phone-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.22);
  border-radius: 10px;
  animation: phoneIconPulse 2.4s ease-in-out infinite;
}

.catalog-phone-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-phone-icon__halo {
  fill: rgba(36, 151, 227, 0.14);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: phoneIconHalo 2.6s ease-in-out infinite;
}

.catalog-phone-icon__body {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogPhoneBody");
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.42));
}

.catalog-phone-icon__screen {
  fill: rgba(95, 195, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1.4;
}

.catalog-phone-icon__line,
.catalog-phone-icon__signal,
.catalog-phone-icon__sweep {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-phone-icon__line {
  stroke: rgba(255, 255, 255, 0.76);
  stroke-width: 1.3;
}

.catalog-phone-icon__signal {
  stroke: #5fc3ff;
  stroke-width: 1.7;
  opacity: 0;
  transform-origin: 35px 24px;
  animation: phoneSignalPulse 2.2s ease-in-out infinite;
}

.catalog-phone-icon__signal--two {
  animation-delay: 0.22s;
}

.catalog-phone-icon__sweep {
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 2;
  opacity: 0;
  animation: phoneSweepLine 2.8s ease-in-out infinite;
}

.catalogCategoryCard:hover .catalog-phone-icon,
.catalogCategoryCard:focus-visible .catalog-phone-icon,
.catalogCategoryCard.isActive .catalog-phone-icon {
  border-color: rgba(255, 255, 255, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 0 24px rgba(36, 151, 227, 0.42);
}

.button-icon--catalog-laptop {
  border-color: rgba(95, 195, 255, 0.56);
  background:
    radial-gradient(circle at 48% 55%, rgba(95, 195, 255, 0.24), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.22), rgba(255, 255, 255, 0.075));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.19),
    0 0 18px rgba(36, 151, 227, 0.28);
}

.catalog-laptop-icon::before {
  inset: 4px;
  border-radius: 12px;
  background:
    linear-gradient(115deg, transparent 20%, rgba(255, 255, 255, 0.2) 48%, transparent 68%),
    radial-gradient(circle at 50% 62%, rgba(95, 195, 255, 0.18), transparent 58%);
  opacity: 0.58;
  animation: laptopIconScan 3s ease-in-out infinite;
}

.catalog-laptop-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.2);
  border-radius: 10px;
  animation: laptopIconPulse 2.5s ease-in-out infinite;
}

.catalog-laptop-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-laptop-icon__halo {
  fill: rgba(36, 151, 227, 0.12);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: laptopHalo 2.8s ease-in-out infinite;
}

.catalog-laptop-icon__screen,
.catalog-laptop-icon__base {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogLaptopBody");
  stroke-width: 2;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.38));
}

.catalog-laptop-icon__display {
  fill: rgba(95, 195, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 1.3;
}

.catalog-laptop-icon__keyline,
.catalog-laptop-icon__touchpad,
.catalog-laptop-icon__pulse,
.catalog-laptop-icon__sweep {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-laptop-icon__keyline,
.catalog-laptop-icon__touchpad {
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1.25;
}

.catalog-laptop-icon__pulse {
  stroke: #5fc3ff;
  stroke-width: 1.5;
  opacity: 0;
  animation: laptopDataPulse 2.3s ease-in-out infinite;
}

.catalog-laptop-icon__pulse--two {
  animation-delay: 0.22s;
}

.catalog-laptop-icon__sweep {
  stroke: rgba(255, 255, 255, 0.74);
  stroke-width: 2;
  opacity: 0;
  animation: laptopSweepLine 3s ease-in-out infinite;
}

.catalogCategoryCard:hover .catalog-laptop-icon,
.catalogCategoryCard:focus-visible .catalog-laptop-icon,
.catalogCategoryCard.isActive .catalog-laptop-icon {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 24px rgba(36, 151, 227, 0.4);
}

.button-icon--catalog-console {
  border-color: rgba(95, 195, 255, 0.56);
  background:
    radial-gradient(circle at 48% 54%, rgba(95, 195, 255, 0.25), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.2), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.19),
    0 0 18px rgba(36, 151, 227, 0.28);
}

.catalog-console-icon::before {
  inset: 4px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 34% 38%, rgba(255, 255, 255, 0.18), transparent 24%),
    radial-gradient(circle at 70% 62%, rgba(95, 195, 255, 0.2), transparent 34%);
  animation: consoleGlowDrift 2.9s ease-in-out infinite;
}

.catalog-console-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.18);
  border-radius: 10px;
  animation: consoleFramePulse 2.3s ease-in-out infinite;
}

.catalog-console-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-console-icon__halo {
  fill: rgba(36, 151, 227, 0.12);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: consoleHaloPulse 2.6s ease-in-out infinite;
}

.catalog-console-icon__body {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogConsoleBody");
  stroke-width: 2;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.4));
  transform-origin: 24px 25px;
  animation: consoleBodyFloat 3.2s ease-in-out infinite;
}

.catalog-console-icon__dpad,
.catalog-console-icon__orbit,
.catalog-console-icon__spark {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-console-icon__dpad {
  stroke: rgba(255, 255, 255, 0.76);
  stroke-width: 1.8;
}

.catalog-console-icon__stick {
  fill: rgba(95, 195, 255, 0.22);
  stroke: rgba(255, 255, 255, 0.76);
  stroke-width: 1.2;
  transform-origin: 24px 25px;
  animation: consoleStickNudge 2.4s ease-in-out infinite;
}

.catalog-console-icon__button {
  fill: rgba(95, 195, 255, 0.28);
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 1.05;
  transform-origin: center;
  animation: consoleButtonBlink 1.8s ease-in-out infinite;
}

.catalog-console-icon__button--b {
  animation-delay: 0.18s;
}

.catalog-console-icon__button--c {
  animation-delay: 0.36s;
}

.catalog-console-icon__orbit {
  stroke: #5fc3ff;
  stroke-width: 1.5;
  opacity: 0;
  animation: consoleOrbitTrace 2.5s ease-in-out infinite;
}

.catalog-console-icon__spark {
  stroke: rgba(255, 255, 255, 0.74);
  stroke-width: 1.4;
  opacity: 0;
  animation: consoleSparkPop 2.4s ease-in-out infinite;
}

.catalog-console-icon__spark--two {
  animation-delay: 0.5s;
}

.catalogCategoryCard:hover .catalog-console-icon,
.catalogCategoryCard:focus-visible .catalog-console-icon,
.catalogCategoryCard.isActive .catalog-console-icon {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 24px rgba(36, 151, 227, 0.4);
}

.button-icon--catalog-tv {
  border-color: rgba(95, 195, 255, 0.56);
  background:
    radial-gradient(circle at 50% 56%, rgba(95, 195, 255, 0.24), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.2), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.19),
    0 0 18px rgba(36, 151, 227, 0.28);
}

.catalog-tv-icon::before {
  inset: 5px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 48%, rgba(95, 195, 255, 0.24), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 56%);
  opacity: 0.56;
  animation: tvGlowBreath 2.9s ease-in-out infinite;
}

.catalog-tv-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.18);
  border-radius: 10px;
  animation: tvFramePulse 2.4s ease-in-out infinite;
}

.catalog-tv-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-tv-icon__halo {
  fill: rgba(36, 151, 227, 0.12);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: tvHaloPulse 2.7s ease-in-out infinite;
}

.catalog-tv-icon__frame {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogTvBody");
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.4));
}

.catalog-tv-icon__screen {
  fill: rgba(95, 195, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.68);
  stroke-width: 1.25;
  animation: tvScreenFlicker 3.1s ease-in-out infinite;
}

.catalog-tv-icon__stand,
.catalog-tv-icon__base,
.catalog-tv-icon__wave,
.catalog-tv-icon__broadcast {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-tv-icon__stand,
.catalog-tv-icon__base {
  stroke: rgba(255, 255, 255, 0.74);
  stroke-width: 1.35;
}

.catalog-tv-icon__wave {
  stroke: #5fc3ff;
  stroke-width: 1.35;
  opacity: 0;
  animation: tvWaveDrift 2.3s ease-in-out infinite;
}

.catalog-tv-icon__wave--two {
  animation-delay: 0.24s;
}

.catalog-tv-icon__pixel {
  fill: rgba(255, 255, 255, 0.8);
  filter: drop-shadow(0 0 4px rgba(95, 195, 255, 0.8));
  transform-origin: center;
  animation: tvPixelFlicker 1.8s steps(2, end) infinite;
}

.catalog-tv-icon__pixel--b {
  animation-delay: 0.28s;
}

.catalog-tv-icon__pixel--c {
  animation-delay: 0.46s;
}

.catalog-tv-icon__broadcast {
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1.5;
  opacity: 0;
  animation: tvBroadcastPulse 2.8s ease-in-out infinite;
}

.catalogCategoryCard:hover .catalog-tv-icon,
.catalogCategoryCard:focus-visible .catalog-tv-icon,
.catalogCategoryCard.isActive .catalog-tv-icon {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 24px rgba(36, 151, 227, 0.4);
}

.button-icon--catalog-tablet {
  border-color: rgba(95, 195, 255, 0.56);
  background:
    radial-gradient(circle at 48% 52%, rgba(95, 195, 255, 0.25), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.21), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.19),
    0 0 18px rgba(36, 151, 227, 0.28);
}

.catalog-tablet-icon::before {
  inset: 4px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 38% 66%, rgba(95, 195, 255, 0.2), transparent 28%),
    radial-gradient(circle at 72% 28%, rgba(255, 255, 255, 0.12), transparent 24%);
  opacity: 0.58;
  animation: tabletGlowOrbit 3s ease-in-out infinite;
}

.catalog-tablet-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.18);
  border-radius: 10px;
  animation: tabletFramePulse 2.5s ease-in-out infinite;
}

.catalog-tablet-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-tablet-icon__halo {
  fill: rgba(36, 151, 227, 0.12);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: tabletHaloPulse 2.7s ease-in-out infinite;
}

.catalog-tablet-icon__body {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogTabletBody");
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.4));
}

.catalog-tablet-icon__screen {
  fill: rgba(95, 195, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 1.25;
  animation: tabletScreenGlow 2.8s ease-in-out infinite;
}

.catalog-tablet-icon__home,
.catalog-tablet-icon__trace,
.catalog-tablet-icon__pen,
.catalog-tablet-icon__edge {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-tablet-icon__home,
.catalog-tablet-icon__edge {
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1.25;
}

.catalog-tablet-icon__trace {
  stroke: #5fc3ff;
  stroke-width: 1.6;
  opacity: 0;
  animation: tabletTraceDraw 2.6s ease-in-out infinite;
}

.catalog-tablet-icon__touch {
  fill: rgba(255, 255, 255, 0.82);
  filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.82));
  opacity: 0;
  transform-origin: center;
  animation: tabletTouchPop 2.6s ease-in-out infinite;
}

.catalog-tablet-icon__touch--b {
  animation-delay: 0.18s;
}

.catalog-tablet-icon__touch--c {
  animation-delay: 0.36s;
}

.catalog-tablet-icon__pen {
  stroke: rgba(255, 255, 255, 0.76);
  stroke-width: 1.5;
  opacity: 0.72;
  transform-origin: 34px 12px;
  animation: tabletPenSignal 2.6s ease-in-out infinite;
}

.catalogCategoryCard:hover .catalog-tablet-icon,
.catalogCategoryCard:focus-visible .catalog-tablet-icon,
.catalogCategoryCard.isActive .catalog-tablet-icon {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 24px rgba(36, 151, 227, 0.4);
}

.button-icon--catalog-watch {
  border-color: rgba(95, 195, 255, 0.56);
  background:
    radial-gradient(circle at 50% 50%, rgba(95, 195, 255, 0.25), transparent 58%),
    linear-gradient(145deg, rgba(36, 151, 227, 0.21), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.19),
    0 0 18px rgba(36, 151, 227, 0.28);
}

.catalog-watch-icon::before {
  inset: 4px;
  border-radius: 12px;
  background:
    conic-gradient(from 90deg, transparent, rgba(95, 195, 255, 0.26), transparent 42%),
    radial-gradient(circle at 50% 50%, rgba(95, 195, 255, 0.18), transparent 46%);
  opacity: 0.58;
  animation: watchOrbitGlow 3.2s linear infinite;
}

.catalog-watch-icon::after {
  inset: 8px;
  border: 1px solid rgba(95, 195, 255, 0.18);
  border-radius: 10px;
  animation: watchFramePulse 2.5s ease-in-out infinite;
}

.catalog-watch-icon__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.catalog-watch-icon__halo {
  fill: rgba(36, 151, 227, 0.12);
  stroke: rgba(95, 195, 255, 0.18);
  stroke-width: 1;
  animation: watchHaloPulse 2.7s ease-in-out infinite;
}

.catalog-watch-icon__strap {
  fill: rgba(0, 8, 15, 0.7);
  stroke: rgba(255, 255, 255, 0.5);
  stroke-width: 1.1;
  stroke-linejoin: round;
}

.catalog-watch-icon__case {
  fill: rgba(0, 8, 15, 0.84);
  stroke: url("#catalogWatchBody");
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(95, 195, 255, 0.4));
}

.catalog-watch-icon__face {
  fill: rgba(95, 195, 255, 0.08);
  stroke: rgba(255, 255, 255, 0.68);
  stroke-width: 1.15;
}

.catalog-watch-icon__ring,
.catalog-watch-icon__hand,
.catalog-watch-icon__pulse {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-watch-icon__ring {
  stroke: #5fc3ff;
  stroke-width: 1.55;
  opacity: 0.86;
  transform-origin: 24px 24px;
  animation: watchRingTrace 2.7s ease-in-out infinite;
}

.catalog-watch-icon__ring--two {
  stroke: rgba(255, 255, 255, 0.76);
  stroke-width: 1.25;
  animation-delay: 0.28s;
}

.catalog-watch-icon__hand {
  stroke: rgba(255, 255, 255, 0.78);
  stroke-width: 1.25;
  transform-origin: 24px 24px;
  animation: watchHandSweep 3.2s ease-in-out infinite;
}

.catalog-watch-icon__pulse {
  stroke: #5fc3ff;
  stroke-width: 1.3;
  opacity: 0;
  animation: watchPulseLine 2.2s ease-in-out infinite;
}

.catalog-watch-icon__sensor {
  fill: rgba(255, 255, 255, 0.82);
  filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.82));
  opacity: 0;
  animation: watchSensorBlink 2.2s ease-in-out infinite;
}

.catalog-watch-icon__sensor--b {
  animation-delay: 0.42s;
}

.catalogCategoryCard:hover .catalog-watch-icon,
.catalogCategoryCard:focus-visible .catalog-watch-icon,
.catalogCategoryCard.isActive .catalog-watch-icon {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 24px rgba(36, 151, 227, 0.4);
}

@keyframes phoneIconPulse {
  0%,
  100% {
    opacity: 0.32;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.72;
    transform: scale(1.03);
  }
}

@keyframes phoneIconHalo {
  0%,
  100% {
    opacity: 0.42;
  }

  50% {
    opacity: 0.9;
  }
}

@keyframes phoneSignalPulse {
  0%,
  22% {
    opacity: 0;
    transform: translateX(-1px) scale(0.94);
  }

  42%,
  74% {
    opacity: 0.9;
    transform: translateX(0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translateX(2px) scale(1.04);
  }
}

@keyframes phoneIconScan {
  0%,
  42% {
    transform: translateX(-120%) skewX(-12deg);
    opacity: 0;
  }

  58% {
    opacity: 0.7;
  }

  100% {
    transform: translateX(120%) skewX(-12deg);
    opacity: 0;
  }
}

@keyframes phoneSweepLine {
  0%,
  38% {
    stroke-dasharray: 0 36;
    opacity: 0;
  }

  52% {
    stroke-dasharray: 22 36;
    opacity: 0.8;
  }

  76%,
  100% {
    stroke-dasharray: 0 36;
    opacity: 0;
  }
}

@keyframes watchOrbitGlow {
  0% {
    transform: rotate(0deg);
    opacity: 0.38;
  }

  50% {
    opacity: 0.76;
  }

  100% {
    transform: rotate(360deg);
    opacity: 0.38;
  }
}

@keyframes watchFramePulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.68;
    transform: scale(1.03);
  }
}

@keyframes watchHaloPulse {
  0%,
  100% {
    opacity: 0.38;
  }

  50% {
    opacity: 0.88;
  }
}

@keyframes watchRingTrace {
  0%,
  22% {
    opacity: 0;
    stroke-dasharray: 0 42;
    transform: rotate(-24deg);
  }

  52% {
    opacity: 0.95;
    stroke-dasharray: 28 42;
  }

  84%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 42;
    transform: rotate(42deg);
  }
}

@keyframes watchHandSweep {
  0%,
  100% {
    transform: rotate(-18deg);
  }

  50% {
    transform: rotate(38deg);
  }
}

@keyframes watchPulseLine {
  0%,
  28% {
    opacity: 0;
    stroke-dasharray: 0 28;
  }

  52% {
    opacity: 0.88;
    stroke-dasharray: 20 28;
  }

  82%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 28;
  }
}

@keyframes watchSensorBlink {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.76);
  }

  46% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes tabletGlowOrbit {
  0%,
  100% {
    opacity: 0.42;
    transform: translate(-1px, 1px);
  }

  50% {
    opacity: 0.82;
    transform: translate(1px, -1px);
  }
}

@keyframes tabletFramePulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.68;
    transform: scale(1.03);
  }
}

@keyframes tabletHaloPulse {
  0%,
  100% {
    opacity: 0.38;
  }

  50% {
    opacity: 0.88;
  }
}

@keyframes tabletScreenGlow {
  0%,
  100% {
    fill: rgba(95, 195, 255, 0.08);
  }

  48% {
    fill: rgba(95, 195, 255, 0.18);
  }
}

@keyframes tabletTraceDraw {
  0%,
  28% {
    opacity: 0;
    stroke-dasharray: 0 28;
  }

  52% {
    opacity: 0.9;
    stroke-dasharray: 22 28;
  }

  78%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 28;
  }
}

@keyframes tabletTouchPop {
  0%,
  24% {
    opacity: 0;
    transform: scale(0.72);
  }

  46% {
    opacity: 1;
    transform: scale(1.18);
  }

  76%,
  100% {
    opacity: 0;
    transform: scale(0.9);
  }
}

@keyframes tabletPenSignal {
  0%,
  100% {
    opacity: 0.48;
    transform: translate(0, 0) rotate(0deg);
  }

  50% {
    opacity: 0.95;
    transform: translate(-0.8px, 0.8px) rotate(-4deg);
  }
}

@keyframes tvGlowBreath {
  0%,
  100% {
    opacity: 0.42;
    transform: scale(0.96);
  }

  50% {
    opacity: 0.8;
    transform: scale(1.03);
  }
}

@keyframes tvFramePulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.68;
    transform: scale(1.03);
  }
}

@keyframes tvHaloPulse {
  0%,
  100% {
    opacity: 0.38;
  }

  50% {
    opacity: 0.88;
  }
}

@keyframes tvScreenFlicker {
  0%,
  100% {
    fill: rgba(95, 195, 255, 0.08);
  }

  46% {
    fill: rgba(95, 195, 255, 0.18);
  }

  52% {
    fill: rgba(255, 255, 255, 0.13);
  }

  58% {
    fill: rgba(95, 195, 255, 0.1);
  }
}

@keyframes tvWaveDrift {
  0%,
  28% {
    opacity: 0;
    stroke-dasharray: 0 30;
    transform: translateX(-1px);
  }

  52% {
    opacity: 0.86;
    stroke-dasharray: 18 30;
  }

  82%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 30;
    transform: translateX(1px);
  }
}

@keyframes tvPixelFlicker {
  0%,
  100% {
    opacity: 0.24;
    transform: scale(0.88);
  }

  45% {
    opacity: 1;
    transform: scale(1.16);
  }
}

@keyframes tvBroadcastPulse {
  0%,
  36% {
    opacity: 0;
    stroke-dasharray: 0 34;
  }

  58% {
    opacity: 0.86;
    stroke-dasharray: 22 34;
  }

  86%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 34;
  }
}

@keyframes consoleGlowDrift {
  0%,
  100% {
    opacity: 0.45;
    transform: translate(-1px, 0);
  }

  50% {
    opacity: 0.82;
    transform: translate(1px, -1px);
  }
}

@keyframes consoleFramePulse {
  0%,
  100% {
    opacity: 0.28;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.7;
    transform: scale(1.03);
  }
}

@keyframes consoleHaloPulse {
  0%,
  100% {
    opacity: 0.38;
  }

  50% {
    opacity: 0.9;
  }
}

@keyframes consoleBodyFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-0.8px);
  }
}

@keyframes consoleStickNudge {
  0%,
  100% {
    transform: translate(0, 0);
  }

  36% {
    transform: translate(1px, -0.7px);
  }

  68% {
    transform: translate(-0.7px, 0.7px);
  }
}

@keyframes consoleButtonBlink {
  0%,
  100% {
    fill: rgba(95, 195, 255, 0.24);
    filter: drop-shadow(0 0 0 rgba(95, 195, 255, 0));
    transform: scale(1);
  }

  44% {
    fill: rgba(255, 255, 255, 0.88);
    filter: drop-shadow(0 0 5px rgba(95, 195, 255, 0.85));
    transform: scale(1.16);
  }
}

@keyframes consoleOrbitTrace {
  0%,
  32% {
    opacity: 0;
    stroke-dasharray: 0 34;
  }

  54% {
    opacity: 0.9;
    stroke-dasharray: 20 34;
  }

  82%,
  100% {
    opacity: 0;
    stroke-dasharray: 0 34;
  }
}

@keyframes consoleSparkPop {
  0%,
  44% {
    opacity: 0;
    transform: scale(0.72);
  }

  56% {
    opacity: 0.86;
    transform: scale(1.12);
  }

  76%,
  100% {
    opacity: 0;
    transform: scale(0.86);
  }
}

@keyframes laptopIconPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(0.94);
  }

  50% {
    opacity: 0.68;
    transform: scale(1.03);
  }
}

@keyframes laptopHalo {
  0%,
  100% {
    opacity: 0.4;
  }

  50% {
    opacity: 0.86;
  }
}

@keyframes laptopDataPulse {
  0%,
  24% {
    opacity: 0;
    stroke-dasharray: 0 18;
  }

  46%,
  76% {
    opacity: 0.9;
    stroke-dasharray: 12 18;
  }

  100% {
    opacity: 0;
    stroke-dasharray: 0 18;
  }
}

@keyframes laptopIconScan {
  0%,
  44% {
    transform: translateX(-120%) skewX(-12deg);
    opacity: 0;
  }

  60% {
    opacity: 0.62;
  }

  100% {
    transform: translateX(120%) skewX(-12deg);
    opacity: 0;
  }
}

@keyframes laptopSweepLine {
  0%,
  40% {
    stroke-dasharray: 0 36;
    opacity: 0;
  }

  56% {
    stroke-dasharray: 24 36;
    opacity: 0.76;
  }

  78%,
  100% {
    stroke-dasharray: 0 36;
    opacity: 0;
  }
}

.topicCard,
.modelCard {
  padding: 13px;
}

@media (max-width: 900px) {
  .forum-shell,
  .catalog-shell {
    width: min(100% - 16px, 1320px);
  }
}

@media (max-width: 620px) {
  .forum-shell,
  .catalog-shell {
    width: min(100% - 10px, 1320px);
  }

  .workspace {
    padding: 10px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}