:root {
  --bg: #f3f4f6;
  --surface: #ffffff;
  --text: #111111;
  --muted: #606266;
  --line: #d7d9de;
  --dark: #0b0d12;
  --accent: #6d5ef6;
  --accent-strong: #5b4ee2;
  --radius: 20px;
  --shadow: 0 24px 60px rgba(15, 18, 26, 0.1);
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", "Noto Sans SC", sans-serif;
}

.reveal-item {
  opacity: 0;
  transform: translate3d(0, 30px, 0) scale(0.985);
  filter: blur(6px);
  transition:
    opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.72s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.72s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity, filter;
}

.reveal-item.in-view {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.hero .reveal-item {
  transform: translate3d(0, 38px, 0) scale(0.98);
}

.scene-grid .reveal-item {
  transform: translate3d(0, 24px, 0) scale(0.99);
}

@media (prefers-reduced-motion: reduce) {

  .reveal-item,
  .reveal-item.in-view {
    transition: none;
    opacity: 1;
    transform: none;
    filter: none;
  }
}

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

.container {
  width: min(var(--max-width), 92vw);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(var(--max-width), 92vw);
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  background: rgba(10, 12, 16, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  backdrop-filter: blur(14px);
}

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

.brand img {
  display: block;
  height: 24px;
  width: auto;
}

.topnav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: #edf0f8;
  border-radius: 11px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.topnav-toggle svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

/* Fallback icon for menu toggle when icon libs are unavailable. */
.topnav-toggle i[data-lucide="menu"],
.topnav-toggle svg {
  display: none;
}

.topnav-toggle::before {
  content: "";
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}

.topnav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}

.topnav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.topnav-item {
  position: relative;
  list-style: none;
}

.topnav-item.has-sub::after {
  content: "";
  position: absolute;
  left: -8px;
  right: -8px;
  top: 100%;
  height: 14px;
}

.topnav-link {
  border: 1px solid transparent;
  background: transparent;
  color: #eef1f8;
  padding: 8px 12px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.22s ease, background-color 0.22s ease, color 0.22s ease;
}

button.topnav-link {
  color: #eef1f8;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.topnav-link:hover,
.topnav-link:focus-visible {
  border-color: rgba(164, 184, 220, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.topnav-trigger svg {
  width: 15px;
  height: 15px;
  opacity: 0.9;
  transition: transform 0.22s ease;
}

/* Keep dropdown indicator consistent even when icon libs fail to render. */
.topnav-trigger i[data-lucide="chevron-down"],
.topnav-trigger svg {
  display: none;
}

.topnav-trigger::after {
  content: "⌄";
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  margin-left: 1px;
  transform: translateY(-1px);
  transform-origin: center;
  opacity: 0.72;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.topnav-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 280px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(157, 177, 217, 0.25);
  background:
    radial-gradient(260px 140px at 15% 0%, rgba(110, 106, 248, 0.18), transparent 72%),
    rgba(8, 11, 18, 0.96);
  box-shadow: 0 26px 52px rgba(4, 8, 15, 0.42);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.985);
  transform-origin: top left;
  pointer-events: none;
  z-index: 80;
  transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
}

.topnav-panel--mega {
  width: min(600px, 68vw);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: relative;
}

.topnav-panel--mega::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: calc(50% - 0.5px);
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(140, 165, 212, 0.42), transparent);
}

.topnav-panel--single {
  width: min(320px, 46vw);
}

.topnav-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.topnav-title {
  margin: 0 0 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #8ca5d4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(138, 166, 214, 0.24);
}

.topnav-title svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.1;
}

.topnav-entry {
  color: #e9edf7;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.35;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(154, 176, 220, 0.12);
  background: rgba(255, 255, 255, 0.02);
  transition:
    background-color 0.24s ease,
    color 0.24s ease,
    transform 0.24s ease,
    border-color 0.24s ease;
}

.topnav-entry svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  stroke-width: 2;
  color: #99b3df;
  transition: color 0.24s ease, transform 0.24s ease;
}

.topnav-entry:hover {
  background: rgba(109, 94, 246, 0.18);
  color: #fff;
  border-color: rgba(151, 131, 255, 0.55);
  transform: translateX(3px);
}

.topnav-entry:hover svg {
  color: #c3d7ff;
  transform: translateX(1px);
}

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

.topnav-item.is-open>.topnav-trigger svg {
  transform: rotate(180deg);
}

.topnav-item.is-open > .topnav-trigger::after {
  transform: translateY(-1px) rotate(180deg);
  opacity: 0.9;
}

@media (hover: hover) and (pointer: fine) {
  .topnav-item.has-sub:hover>.topnav-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .topnav-item.has-sub:hover>.topnav-trigger svg {
    transform: rotate(180deg);
  }

  .topnav-item.has-sub:hover > .topnav-trigger::after {
    transform: translateY(-1px) rotate(180deg);
    opacity: 0.9;
  }
}

.topnav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.topnav-cta {
  padding: 10px 18px;
  font-size: 14px;
}

@media (min-width: 761px) {
  .topnav {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    pointer-events: auto !important;
  }

  .topnav-panel {
    position: absolute !important;
    display: none !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.985);
    pointer-events: none;
    margin-top: 0 !important;
  }

  .topnav-item.has-sub::after {
    display: block !important;
  }

  .topnav-item.is-open>.topnav-panel,
  .topnav-item.has-sub:hover>.topnav-panel {
    display: block !important;
  }

  .topnav-item.is-open>.topnav-panel--mega,
  .topnav-item.has-sub:hover>.topnav-panel--mega {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topnav-item.is-open>.topnav-panel--single,
  .topnav-item.has-sub:hover>.topnav-panel--single {
    display: block !important;
  }
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
  color: #edf0f8;
  border-radius: 12px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  gap: 16px;
}

.site-nav ul,
.site-nav ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav li {
  list-style: none;
}

.site-nav button {
  font: inherit;
  -webkit-appearance: none;
  appearance: none;
}

.nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-item.has-panel::after {
  content: "";
  position: absolute;
  left: -10px;
  right: -10px;
  top: 100%;
  height: 16px;
}

.nav-link {
  border: 1px solid transparent;
  background: transparent;
  color: #eef1f8;
  padding: 8px 12px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.22s ease, background-color 0.22s ease, color 0.22s ease;
}

button.nav-link {
  font-family: inherit;
  color: #eef1f8;
  cursor: pointer;
}

.site-nav a,
.site-nav a:visited {
  color: #eef1f8;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: rgba(164, 184, 220, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.nav-trigger svg {
  width: 15px;
  height: 15px;
  opacity: 0.9;
  transition: transform 0.22s ease;
}

.nav-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 280px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(157, 177, 217, 0.25);
  background:
    radial-gradient(260px 140px at 15% 0%, rgba(110, 106, 248, 0.18), transparent 72%),
    rgba(8, 11, 18, 0.96);
  box-shadow: 0 26px 52px rgba(4, 8, 15, 0.42);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.985);
  transform-origin: top left;
  pointer-events: none;
  z-index: 80;
  transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
}

.mega-panel {
  width: min(600px, 68vw);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: relative;
}

.mega-panel::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: calc(50% - 0.5px);
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(140, 165, 212, 0.42), transparent);
}

.single-panel {
  width: min(320px, 46vw);
}

.panel-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-title {
  margin: 0 0 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #8ca5d4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(138, 166, 214, 0.24);
}

.panel-title svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.1;
  opacity: 0.95;
}

.panel-link {
  color: #e9edf7;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.35;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(154, 176, 220, 0.12);
  background: rgba(255, 255, 255, 0.02);
  transition:
    background-color 0.24s ease,
    color 0.24s ease,
    transform 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.panel-link svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  stroke-width: 2;
  color: #99b3df;
  transition: color 0.24s ease, transform 0.24s ease;
}

.panel-link span {
  min-width: 0;
}

.panel-link:hover {
  background: rgba(109, 94, 246, 0.18);
  color: #fff;
  border-color: rgba(151, 131, 255, 0.55);
  transform: translateX(3px);
  box-shadow: 0 8px 18px rgba(6, 10, 18, 0.25);
}

.panel-link:hover svg {
  color: #c3d7ff;
  transform: translateX(1px);
}

.nav-item.is-open>.nav-panel,
.nav-item.has-panel:focus-within>.nav-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.nav-item.is-open>.nav-trigger svg,
.nav-item.has-panel:focus-within>.nav-trigger svg {
  transform: rotate(180deg);
}

@media (hover: hover) and (pointer: fine) {
  .nav-item.has-panel:hover>.nav-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .nav-item.has-panel:hover>.nav-trigger svg {
    transform: rotate(180deg);
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.lang-switch {
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.lang-switch:hover {
  border-color: rgba(189, 206, 239, 0.56);
  background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  padding: 10px 18px;
  font-size: 14px;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 20px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  transition: transform 0.25s ease, background 0.25s ease;
}

.primary-btn:hover {
  transform: translateY(-2px);
  background: var(--accent-strong);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  padding-top: 72px;
}

.eyebrow {
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 12px;
  color: #7f8490;
}

.hero .eyebrow {
  color: #d7dae2;
}

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

h1 {
  margin-top: 14px;
  font-size: clamp(40px, 6.5vw, 78px);
  line-height: 1.02;
  max-width: 13ch;
}

.hero-title {
  margin-top: 12px;
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1.08;
  max-width: none;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin-top: 20px;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(15px, 1.35vw, 21px);
  line-height: 1.62;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: #e8ebf1;
  text-wrap: pretty;
}

.hero-cta {
  margin-top: 28px;
}

.section {
  padding: 92px 0;
}

.value-prop {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.value-text h2,
.loop-section h2,
.logo-wall h2,
.feature-section h2,
.poster-scenes h2,
.why h2 {
  margin-top: 14px;
  font-size: clamp(30px, 3vw, 56px);
  line-height: 1.08;
}

.section-title {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.title-icon {
  width: 26px;
  height: 26px;
  stroke-width: 1.85;
  color: #6f8fbc;
  opacity: 0.95;
}

.value-text p:last-child,
.section-intro {
  margin-top: 20px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.media-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.video-placeholder,
.gif-placeholder {
  border-radius: 14px;
  min-height: 300px;
  display: grid;
  place-items: center;
  color: #e8ecf3;
  font-weight: 700;
  letter-spacing: 0.04em;
  position: relative;
  overflow: hidden;
}

.feature-media {
  height: clamp(300px, 32vw, 360px);
  min-height: 0;
  isolation: isolate;
  transition:
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1)
}

.feature-media::after {
  content: "";
  position: absolute;
  inset: -10% auto -10% -30%;
  width: 38%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: skewX(-18deg) translateX(-160%);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 2;
  pointer-events: none;
}

.feature-media-img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center;
  padding: 18px;
  display: block;
  position: relative;
  z-index: 1;
  transform: scale(1.01);
  transition:
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.42s ease;
  filter: saturate(1.01) contrast(1.01);
}

.video-placeholder::before,
.gif-placeholder::before {
  content: "";
  position: absolute;
  inset: -60% auto auto -20%;
  width: 55%;
  aspect-ratio: 1;
  animation: drift 7s linear infinite;
}

.value-video {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  border-radius: 14px;
  display: block;
  position: relative;
  z-index: 1;
}

@keyframes drift {
  from {
    transform: rotate(0deg) translateX(0);
  }

  to {
    transform: rotate(360deg) translateX(8%);
  }
}

.loop-section {
  background: #eceef2;
}

.loop-graphic {
  margin-top: 42px;
  min-height: 620px;
  border-radius: var(--radius);
  border: 1px solid rgba(119, 151, 209, 0.24);
  background:
    radial-gradient(780px 460px at 17% 18%, rgba(84, 138, 255, 0.2), transparent 62%),
    radial-gradient(920px 500px at 84% 80%, rgba(71, 193, 255, 0.16), transparent 64%),
    linear-gradient(145deg, #0a1321, #0a101c);
  position: relative;
  box-shadow: 0 26px 64px rgba(7, 12, 21, 0.36);
  overflow: hidden;
}

.loop-stage {
  height: 100%;
  min-height: inherit;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
  padding: 20px;
}

.loop-network {
  position: relative;
  width: min(100%, 700px);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  border-radius: 18px;
  border: 1px solid rgba(150, 183, 241, 0.2);
  background:
    linear-gradient(rgba(106, 145, 210, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(106, 145, 210, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 50% 45%, rgba(103, 145, 219, 0.14), rgba(8, 13, 24, 0));
  background-size: 40px 40px, 40px 40px, auto;
  overflow: hidden;
}

.loop-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.loop-ring {
  fill: none;
  stroke: rgba(114, 151, 217, 0.24);
  stroke-width: 2.2;
}

.loop-segment {
  fill: none;
  stroke: rgba(114, 151, 217, 0.2);
  stroke-width: 5;
  stroke-linecap: round;
  transition: stroke 0.35s ease, filter 0.35s ease;
}

.loop-segment.is-active {
  stroke: #74c4ff;
  filter: drop-shadow(0 0 10px rgba(116, 196, 255, 0.75));
}

.loop-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 154px;
  height: 154px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(97, 181, 255, 0.28), transparent 56%),
    #060d1a;
  border: 1px solid rgba(124, 170, 237, 0.46);
  color: #eaf2ff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow:
    0 24px 44px rgba(3, 8, 16, 0.48),
    inset 0 0 0 1px rgba(171, 203, 255, 0.18);
}

.loop-node {
  --orbit-radius: 44%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform:
    translate(-50%, -50%) rotate(calc((var(--step) - 1) * 60deg - 90deg)) translateY(calc(-1 * var(--orbit-radius))) rotate(calc(-1 * ((var(--step) - 1) * 60deg - 90deg)));
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(150, 182, 239, 0.42);
  background: rgba(10, 18, 32, 0.8);
  color: #dbe8ff;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
  z-index: 2;
}

.loop-node .node-index {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  letter-spacing: 0.06em;
  display: inline-grid;
  place-items: center;
  color: #b7cfff;
  background: rgba(93, 139, 221, 0.24);
}

.loop-node:hover {
  transform:
    translate(-50%, -50%) rotate(calc((var(--step) - 1) * 60deg - 90deg)) translateY(calc(-1 * var(--orbit-radius) - 2px)) rotate(calc(-1 * ((var(--step) - 1) * 60deg - 90deg)));
  border-color: rgba(150, 199, 255, 0.72);
}

.loop-node.is-active {
  background: rgba(14, 34, 64, 0.88);
  border-color: rgba(144, 209, 255, 0.94);
  box-shadow: 0 12px 28px rgba(5, 14, 28, 0.45);
}

.loop-detail {
  border-radius: 18px;
  border: 1px solid rgba(156, 191, 249, 0.3);
  background: linear-gradient(155deg, rgba(9, 18, 33, 0.9), rgba(10, 17, 30, 0.7));
  padding: 22px 20px;
  color: #d6e4ff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.loop-detail-kicker {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8cb2ec;
}

.loop-detail h3 {
  margin-top: 10px;
  font-size: clamp(28px, 2.5vw, 36px);
  color: #f3f8ff;
}

#loopDetailDesc {
  margin-top: 14px;
  color: #bbcae8;
  line-height: 1.75;
}

.loop-io {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.loop-io div {
  border: 1px solid rgba(152, 183, 232, 0.24);
  border-radius: 12px;
  padding: 12px;
  background: rgba(17, 30, 50, 0.55);
}

.loop-io span {
  font-size: 12px;
  color: #8cb2ec;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.loop-io p {
  margin-top: 8px;
  color: #dbe8ff;
  line-height: 1.6;
}

.loop-detail-tip {
  margin-top: 16px;
  color: #8fa8cf;
  font-size: 14px;
  line-height: 1.6;
}

.logo-wall {
  position: relative;
  background:
    radial-gradient(860px 460px at 16% 16%, rgba(73, 131, 255, 0.18), transparent 62%),
    radial-gradient(920px 520px at 84% 78%, rgba(89, 194, 255, 0.14), transparent 64%),
    #0f1218;
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.logo-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  contain: layout paint;
}

.logo-card {
  position: relative;
  height: 86px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(189, 201, 222, 0.55);
  box-shadow: 0 8px 18px rgba(3, 8, 16, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 0;
  will-change: transform, opacity, filter;
  transition:
    transform 0.26s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.26s ease,
    border-color 0.26s ease,
    background-color 0.26s ease;
}

.logo-frame {
  width: 60%;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: saturate(1.02);
  transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1), filter 0.26s ease;
}

.logo-card:hover {
  background: #ffffff;
  border-color: rgba(162, 182, 216, 0.86);
  transform: translateY(-10px) scale(1.08);
  z-index: 3;
  box-shadow:
    0 30px 42px rgba(3, 8, 16, 0.32),
    0 12px 22px rgba(3, 8, 16, 0.2);
}

.logo-card:hover .logo-img {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.04);
}

.feature-item {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
  margin-top: 26px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  transition:
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.32s ease,
    box-shadow 0.32s ease;
  cursor: pointer;
}

.feature-text h3 {
  font-size: clamp(24px, 2.3vw, 34px);
}

.feature-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-heading i {
  width: 22px;
  height: 22px;
  color: #6f8fbc;
  stroke-width: 2;
  transition: transform 0.28s ease, color 0.28s ease;
}

.feature-text p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.7;
  transition: transform 0.3s ease;
}

.feature-text ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: #2e3440;
  line-height: 1.8;
  transition: transform 0.3s ease;
}

.feature-text li a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.feature-text li a:hover {
  color: var(--accent);
  border-color: currentColor;
}

.feature-item:hover {
  transform: translateY(-8px);
  border-color: rgba(109, 94, 246, 0.35);
  box-shadow:
    0 22px 44px rgba(12, 16, 24, 0.12),
    0 8px 22px rgba(109, 94, 246, 0.14);
}

.feature-item:focus-visible {
  outline: none;
  border-color: rgba(109, 94, 246, 0.48);
  box-shadow:
    0 22px 44px rgba(12, 16, 24, 0.12),
    0 8px 22px rgba(109, 94, 246, 0.16),
    0 0 0 3px rgba(109, 94, 246, 0.12);
}

.feature-item:hover .feature-heading i {
  color: var(--accent);
  transform: translateY(-1px) scale(1.08);
}

.feature-item:hover .feature-media {
  transform: translateY(-4px);
}

.feature-item:hover .feature-media::after {
  transform: skewX(-18deg) translateX(430%);
}

.feature-item:hover .feature-media-img {
  transform: scale(1.06);
  filter: saturate(1.06) contrast(1.03);
}

.feature-item:hover .feature-text p,
.feature-item:hover .feature-text ul {
  transform: translateX(2px);
}

.poster-scenes {
  background: #ebedf1;
}

.scene-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.scene-card {
  --mx: 50%;
  --my: 50%;
  display: block;
  position: relative;
  min-height: 320px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(164, 185, 219, 0.28);
  box-shadow: 0 14px 34px rgba(9, 14, 24, 0.2);
  isolation: isolate;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.scene-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scene-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 11, 17, 0.18) 0%, rgba(7, 11, 17, 0.88) 100%),
    linear-gradient(135deg, rgba(33, 131, 255, 0.3), transparent 50%);
  z-index: 1;
}

.scene-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(110, 185, 255, 0.38), transparent 36%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.12), transparent 35%);
  z-index: 2;
  opacity: 0.55;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.scene-content {
  position: absolute;
  inset: auto 0 0;
  z-index: 4;
  padding: 28px 22px 24px;
  transform: translateY(24px);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.scene-tech {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    repeating-linear-gradient(0deg,
      rgba(136, 189, 255, 0.08) 0 1px,
      transparent 1px 16px);
  transform: translateY(-14%);
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.45s ease;
  pointer-events: none;
}

.scene-card h3 {
  font-size: 31px;
  line-height: 1.12;
  margin-bottom: 12px;
  color: #f4f8ff;
}

.scene-card p {
  color: rgba(236, 242, 255, 0.9);
  line-height: 1.65;
  font-size: 16px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.scene-card:hover {
  border-color: rgba(148, 194, 255, 0.62);
  box-shadow:
    0 22px 48px rgba(8, 15, 28, 0.28),
    inset 0 0 0 1px rgba(175, 212, 255, 0.3);
}

.scene-card:hover::after {
  opacity: 0.9;
}

.scene-card:hover .scene-bg {
  transform: scale(1.08);
}

.scene-card:hover .scene-tech {
  opacity: 1;
  transform: translateY(0);
}

.scene-card:hover .scene-content {
  transform: translateY(0);
}

.scene-card:hover p {
  opacity: 1;
  transform: translateY(0);
}

@media (hover: hover) {
  .scene-card p {
    opacity: 0;
    transform: translateY(10px);
  }

  .scene-card:hover p {
    opacity: 1;
    transform: translateY(0);
  }
}

.scene-1 .scene-bg {
  background-image: url("img/scene-1.png");
}

.scene-2 .scene-bg {
  background-image: url("img/scene-2.png");
}

.scene-3 .scene-bg {
  background-image: url("img/scene-3.png");
}

.scene-4 .scene-bg {
  background-image: url("img/scene-4.png");
}

.scene-5 .scene-bg {
  background-image: url("img/scene-5.png");
}

.scene-6 .scene-bg {
  background-image: url("img/scene-6.png");
}

.why {
  background: #090d15;
  color: #fff;
}

.why-shell {
  position: relative;
  padding: 38px;
  border-radius: 24px;
  border: 1px solid rgba(167, 190, 226, 0.2);
  background:
    radial-gradient(circle at 80% 20%, rgba(37, 105, 255, 0.16), transparent 44%),
    linear-gradient(145deg, rgba(13, 20, 34, 0.92), rgba(6, 10, 17, 0.96));
  overflow: hidden;
}

.why .eyebrow {
  color: #93a2bf;
  text-align: center;
}

.why h2 {
  text-align: center;
}

.why-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  text-align: left;
}

.why-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(166, 185, 219, 0.2);
  border-radius: 14px;
  padding: 20px 18px;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(153, 187, 245, 0.45);
  background: rgba(28, 45, 74, 0.28);
}

.why-grid h3 {
  font-size: 24px;
}

.why-card-head {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(135, 170, 230, 0.14);
  border: 1px solid rgba(156, 185, 236, 0.24);
  margin-bottom: 12px;
}

.why-card-head svg {
  width: 18px;
  height: 18px;
  color: #9abbef;
  stroke-width: 2;
}

.why-grid p {
  margin-top: 10px;
  color: #c3d0e5;
  line-height: 1.7;
}

.primary-btn.large {
  margin-top: 26px;
  padding: 13px 30px;
  font-size: 18px;
}

.why-cta {
  display: table;
  margin-left: auto;
  margin-right: auto;
}

.site-footer {
  background: #ececed;
  color: #6d6e72;
  padding: 48px 0 24px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 36px;
  align-items: start;
}

.footer-qrcode {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
}

.footer-mascot {
  width: 146px;
  height: 146px;
  object-fit: contain;
  align-self: center;
  display: block;
}

.qrcode-item {
  margin: 0;
  text-align: center;
}

.dt-img-box {
  margin: 0;
  width: 146px;
  height: 146px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(161, 164, 171, 0.32);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.dt-img-box img {
  width: 132px;
  height: 132px;
  object-fit: contain;
  display: block;
}

.dd-con-box {
  margin: 12px 0 0;
  color: #87888d;
  font-size: 16px;
}

.footer-site {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  line-height: 1.25;
  color: #7b7d83;
}

.footer-site>span {
  display: block;
  font-size: clamp(13px, 0.8vw, 16px);
}

.icon-text-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.icon-text-wrapper .icon {
  flex: 0 0 auto;
  font-size: 15px;
  line-height: 1;
}

.icon-text-wrapper>span:last-child {
  white-space: nowrap;
}

.footer-inter-qr a {
  color: #666a72;
  text-decoration: none;
}

.footer-inter-qr a:hover {
  text-decoration: underline;
}

.footer-copy {
  margin-top: 4px;
  display: flex;
  justify-content: flex-end;
}

.footer-brandline {
  margin-top: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(129, 133, 142, 0.26);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  opacity: 1;
  visibility: visible;
}

.footer-brandline img {
  height: 21px;
  width: auto;
  display: block;
}

.footer-brandline span {
  color: #6f747c;
  font-size: clamp(13px, 1vw, 18px);
}

body.lang-en .footer-main {
  display: none !important;
}

body.lang-en .footer-copy {
  margin-top: 0;
}

@media (max-width: 1024px) {
  .logo-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .logo-card {
    height: 80px;
  }

  .logo-frame {
    width: 60%;
    height: 62px;
  }

  .value-prop,
  .feature-item {
    grid-template-columns: 1fr;
  }

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

  .footer-site {
    align-items: flex-start;
  }

  .footer-brandline {
    margin-top: 18px;
  }

  .footer-copy {
    justify-content: flex-start;
  }

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

  .why-shell {
    padding: 30px 22px;
  }

  .primary-btn.large {
    width: auto;
  }

  .loop-stage {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .loop-network {
    width: min(100%, 640px);
  }
}

@media (max-width: 700px) {
  .section {
    padding: 72px 0;
  }

  .site-header {
    top: 8px;
    padding: 10px 12px;
    flex-wrap: wrap;
    gap: 10px;
  }

  .brand {
    max-width: 150px;
  }

  .brand img {
    height: auto;
    width: 100%;
    max-height: 24px;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
    width: 34px;
    height: 34px;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    padding: 10px;
    border-radius: 14px;
    border: 1px solid rgba(164, 184, 220, 0.22);
    background: rgba(9, 12, 19, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 36px rgba(4, 8, 15, 0.34);
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
  }

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

  .nav-list {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .nav-link {
    font-size: 13px;
    padding: 9px 10px;
    width: 100%;
    justify-content: space-between;
    border-color: rgba(156, 179, 217, 0.22);
    background: rgba(255, 255, 255, 0.03);
  }

  .nav-panel {
    position: static;
    width: 100%;
    min-width: 0;
    margin-top: 8px;
    padding: 10px;
    border-radius: 12px;
    border-color: rgba(156, 179, 217, 0.2);
    background: rgba(13, 18, 29, 0.95);
    box-shadow: none;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .nav-item.has-panel::after {
    display: none;
  }

  .nav-item.is-open>.nav-panel {
    display: block;
  }

  .mega-panel {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .mega-panel::before {
    display: none;
  }

  .single-panel {
    width: 100%;
  }

  .panel-title {
    font-size: 10px;
  }

  .panel-link {
    font-size: 13px;
    padding: 7px 9px;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
    padding-top: 4px;
    border-top: 1px solid rgba(157, 177, 217, 0.2);
    gap: 8px;
  }

  .nav-cta {
    min-width: 112px;
  }

  .primary-btn {
    padding: 9px 15px;
    font-size: 14px;
  }

  .section-title {
    gap: 9px;
  }

  .title-icon {
    width: 22px;
    height: 22px;
  }

  .hero {
    min-height: 86vh;
  }

  .hero-content {
    padding-top: 90px;
  }

  .hero-title {
    white-space: normal;
    font-size: clamp(24px, 7vw, 34px);
  }

  .hero-subtitle {
    margin-top: 14px;
    font-size: 16px;
    line-height: 1.65;
  }

  .hero-cta {
    margin-top: 20px;
  }

  .loop-graphic {
    min-height: auto;
  }

  .loop-stage {
    gap: 14px;
    padding: 12px;
  }

  .loop-network {
    width: min(100%, 480px);
  }

  .loop-node {
    --orbit-radius: 42%;
  }

  .loop-hub {
    width: 118px;
    height: 118px;
    font-size: 14px;
  }

  .loop-node {
    font-size: 13px;
    padding: 8px 10px;
    gap: 6px;
  }

  .loop-node .node-index {
    width: 18px;
    height: 18px;
    font-size: 10px;
  }

  .loop-detail {
    padding: 16px 14px;
  }

  .loop-detail h3 {
    font-size: 26px;
  }

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

  .footer-qrcode {
    justify-content: center;
    gap: 16px;
  }

  .footer-mascot {
    width: 112px;
    height: 112px;
  }

  .dt-img-box {
    width: 112px;
    height: 112px;
  }

  .dt-img-box img {
    width: 100px;
    height: 100px;
  }

  .dd-con-box {
    margin-top: 8px;
    font-size: 16px;
  }

  .footer-site {
    align-items: center;
    text-align: center;
    gap: 10px;
  }

  .footer-brandline {
    margin-top: 14px;
    padding-top: 12px;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .footer-copy {
    justify-content: center;
    text-align: center;
    margin-top: 10px;
  }

  .footer-brandline img {
    height: 16px;
  }

  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .logo-card {
    height: 72px;
    border-radius: 12px;
  }

  .logo-frame {
    width: 60%;
    height: 52px;
  }

  .why-shell {
    padding: 24px 16px;
    border-radius: 18px;
  }

  .why-cta {
    width: 100%;
  }

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

  .scene-card {
    min-height: 300px;
  }

  .scene-card h3 {
    font-size: 28px;
  }

  .scene-card p {
    opacity: 1;
    transform: translateY(0);
  }

  .scene-content {
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .site-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  .topnav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .topnav {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    padding: 10px;
    border-radius: 14px;
    border: 1px solid rgba(164, 184, 220, 0.22);
    background: rgba(9, 12, 19, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 36px rgba(4, 8, 15, 0.34);
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
  }

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

  .topnav-list {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .topnav-link {
    width: 100%;
    justify-content: space-between;
    padding: 9px 10px;
    border-color: rgba(156, 179, 217, 0.22);
    background: rgba(255, 255, 255, 0.03);
    font-size: 13px;
  }

  .topnav-panel {
    position: static;
    width: 100%;
    min-width: 0;
    margin-top: 8px;
    padding: 10px;
    border-radius: 12px;
    border-color: rgba(156, 179, 217, 0.2);
    background: rgba(13, 18, 29, 0.95);
    box-shadow: none;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .topnav-item.has-sub::after,
  .topnav-panel--mega::before {
    display: none;
  }

  .topnav-item.is-open>.topnav-panel {
    display: block;
  }

  .topnav-item.is-open>.topnav-panel--mega {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .topnav-item.is-open>.topnav-panel--single {
    display: block;
  }

  .topnav-panel--mega {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px;
  }

  .topnav-panel--single {
    width: 100%;
  }

  .topnav-title {
    font-size: 10px;
  }

  .topnav-entry {
    font-size: 13px;
    padding: 7px 9px;
  }

  .topnav-actions {
    width: 100%;
    justify-content: space-between;
    padding-top: 4px;
    border-top: 1px solid rgba(157, 177, 217, 0.2);
    gap: 8px;
  }

  .topnav-cta {
    min-width: 112px;
    padding: 8px 13px;
    font-size: 12px;
  }
}

@media (min-width: 561px) and (max-width: 700px) {
  .site-header {
    flex-wrap: nowrap;
    gap: 12px;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }

  .nav-list {
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: 2px;
  }

  .nav-link {
    width: auto;
    justify-content: flex-start;
    padding: 7px 9px;
    border-color: transparent;
    background: transparent;
    font-size: 12px;
  }

  .nav-panel {
    position: absolute;
    width: auto;
    min-width: 260px;
    margin-top: 0;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(157, 177, 217, 0.25);
    background:
      radial-gradient(220px 120px at 15% 0%, rgba(110, 106, 248, 0.18), transparent 72%),
      rgba(8, 11, 18, 0.96);
    box-shadow: 0 20px 40px rgba(4, 8, 15, 0.38);
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.985);
    pointer-events: none;
  }

  .nav-item.has-panel::after {
    display: block;
  }

  .nav-item.is-open>.nav-panel {
    display: block;
  }

  .mega-panel {
    width: min(520px, 72vw);
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .mega-panel::before {
    display: block;
  }

  .single-panel {
    width: min(280px, 52vw);
  }

  .panel-title {
    font-size: 10px;
  }

  .panel-link {
    font-size: 13px;
    padding: 7px 8px;
  }

  .nav-actions {
    width: auto;
    justify-content: flex-start;
    padding-top: 0;
    border-top: 0;
    gap: 8px;
  }

  .lang-switch {
    padding: 7px 11px;
    font-size: 12px;
  }

  .nav-cta {
    min-width: 0;
    padding: 8px 13px;
    font-size: 12px;
  }
}